riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Changbin Du]

[This is a resent to correct llvm mailist.]

Hello, folks,

Recently I encountered a kernel crash problem when using ftrace with 'perf ftrace'
command on risc-v kernel built with llvm.

This crash only exists on llvm build, not reproducable with GCC. So I hope llvm
guys can take a look :)

The llvm versions I have tried are llvm-13.0.0 and mainline (commit 102bc634cb
("[runtime] Build compiler-rt with --unwindlib=none")).

[  612.947887][  T496] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000001
[  613.050789][  T496] Hardware name: riscv-virtio,qemu (DT)
[  613.087976][  T496] epc : __find_rr_leaf+0x128/0x220
[  613.107493][  T496]  ra : return_to_handler+0x22/0x24
[  613.125322][  T496] epc : ffffffff80a1915a ra : ffffffff80009506 sp : ff20000011e43860
[  613.150124][  T496]  gp : ffffffff81812f40 tp : ff6000008bb01580 t0 : ff600000806cf0f0
[  613.173657][  T496]  t1 : 000000000001b29a t2 : 0000000000000001 s0 : ff20000011e43920
[  613.187311][  T496]  s1 : ff600000848c2a00 a0 : 0000000000000002 a1 : 0000000000000002
[  613.202731][  T496]  a2 : fffffffffffffffd a3 : ff6000009d287000 a4 : 00000000000002c0
[  613.213723][  T496]  a5 : ff6000009d259b40 a6 : ffffffffffffff9c a7 : ffffffffffffffff
[  613.226648][  T496]  s2 : 0000000000000001 s3 : ff20000011e439d8 s4 : ffffffff8160d140
[  613.246571][  T496]  s5 : 0000000000000002 s6 : 0000000000000000 s7 : 0000000000000000
[  613.264681][  T496]  s8 : 0000000000000064 s9 : 0000000000000000 s10: 0000000000400000
[  613.277999][  T496]  s11: ff600000848c2aa8 t3 : 0000000000000290 t4 : 00000000004002c0
[  613.303729][  T496]  t5 : 00000000ffffffff t6 : ff6000009d2872d0
[  613.322145][  T496] status: 0000000200000120 badaddr: 0000000000000001 cause: 000000000000000d
[  613.346228][  T496] [<ffffffff80a12526>] ip6_pol_route+0xb6/0x602
[  613.365722][  T496] [<ffffffff80a1321a>] ip6_pol_route_output+0x2c/0x34
[  613.386374][  T496] [<ffffffff80a1c028>] fib6_rule_lookup+0x36/0xa0
[  613.401865][  T496] [<ffffffff80a131da>] ip6_route_output_flags_noref+0xd6/0xea
[  613.412776][  T496] [<ffffffff80a13274>] ip6_route_output_flags+0x52/0xd4
[  613.432013][  T496] [<ffffffff809ffb3a>] ip6_dst_lookup_tail+0x68/0x23a
[  613.456198][  T496] [<ffffffff809ffec6>] ip6_sk_dst_lookup_flow+0x132/0x1cc
[  613.513174][  T496] [<ffffffff80003cd8>] ret_from_syscall+0x0/0x2
[  613.518973][  T496] [<ffffffff800094e4>] return_to_handler+0x0/0x24
[  613.563961][  T496] Kernel panic - not syncing: Fatal exception
[  613.572278][  T496] SMP: stopping secondary CPUs
[  613.587449][  T496] ---[ end Kernel panic - not syncing: Fatal exception ]---

The crash happened when dereferencing the point 'mpri' at route.c:758.

(gdb) l *__find_rr_leaf+0x128
0xffffffff809da9c4 is in __find_rr_leaf (net/ipv6/route.c:758).
753
754             if (strict & RT6_LOOKUP_F_REACHABLE)
755                     rt6_probe(nh);
756
757             /* note that m can be RT6_NUD_FAIL_PROBE at this point */
758             if (m > *mpri) {
759                     *do_rr = match_do_rr;
760                     *mpri = m;
761                     rc = true;
762             }

Adding some logs, I found the problem. The ninth passed parameter of function
__find_rr_leaf() which is the address of local variable 'mpri', is changed to
value '0x1' when inside the function __find_rr_leaf.
Here is the code snippet and full link
https://github.com/torvalds/linux/blob/9cb7c013420f98fa6fd12fc6a5dc055170c108db/net/ipv6/route.c.

static void find_rr_leaf(struct fib6_node *fn, struct fib6_info *leaf,
			 struct fib6_info *rr_head, int oif, int strict,
			 bool *do_rr, struct fib6_result *res)
{
	u32 metric = rr_head->fib6_metric;
	struct fib6_info *cont = NULL;
	int mpri = -1;

	__find_rr_leaf(rr_head, NULL, metric, res, &cont,
		       oif, strict, do_rr, &mpri);
	...
}

Then debugging with gdb, I found this probably is a compiler bug. We can see the
local function __find_rr_leaf() is not optimized out and the compiler generates
a local symbol for it. The find_rr_leaf() (inlined by fib6_table_lookup) invokes
this function with 'jalr' instruction.

(gdb) disassemble fib6_table_lookup
Dump of assembler code for function fib6_table_lookup:
   [snip]
   0xffffffff80a1240e <+412>:   beqz    a1,0xffffffff80a12436 <fib6_table_lookup+452>
   0xffffffff80a12410 <+414>:   slli    a1,s9,0x20
   0xffffffff80a12414 <+418>:   srli    a1,a1,0x20
   0xffffffff80a12416 <+420>:   sext.w  a2,a1
   0xffffffff80a1241a <+424>:   addi    a7,s0,-125
   0xffffffff80a1241e <+428>:   addi    t2,s0,-124
   0xffffffff80a12422 <+432>:   li      a1,0
   0xffffffff80a12424 <+434>:   mv      a3,s10
   0xffffffff80a12426 <+436>:   li      a4,0
   0xffffffff80a12428 <+438>:   ld      a5,-152(s0)
   0xffffffff80a1242c <+442>:   mv      a6,s8
   0xffffffff80a1242e <+444>:   auipc   ra,0x7
   0xffffffff80a12432 <+448>:   jalr    -686(ra) # 0xffffffff80a19180 <__find_rr_leaf>
   [snip]

And at line route.c:758, the value of point 'mpri' is stored in temporary register
$t2 and $s3 (copied from $t2).

(gdb) info scope __find_rr_leaf
[snip]
Symbol mpri is multi-location:
  Base address 0xffffffff80a10564  Range 0xffffffff80a19190-0xffffffff80a191ae: a variable in $t2
  Range 0xffffffff80a191c0-0xffffffff80a191d6: a variable in $s3
  Range 0xffffffff80a19200-0xffffffff80a19208: a variable in $s3
  Range 0xffffffff80a1921e-0xffffffff80a192fe: a variable in $s3
  Range 0xffffffff80a1930a-0xffffffff80a19356: a variable in $s3

Let's see when register $t2 is corrupted with single-step mode. Obviously, register
$t2 is changed by mcount function ftrace_caller(). This is why the bug happens
to ftrace.

Dump of assembler code for function __find_rr_leaf:
   0xffffffff80a19180 <+0>:     sd      ra,-8(sp)   #  $t2 = 0xff200000120db7b4
   0xffffffff80a19184 <+4>:     auipc   ra,0xff5f1
   0xffffffff80a19188 <+8>:     jalr    -1744(ra) # 0xffffffff80009ab4 <ftrace_caller> #  $t2 = 0xff200000120db7b4
=> 0xffffffff80a1918c <+12>:    ld      ra,-8(sp)    #  $t2 = 0x1, bug, $t2 is corrupted!!
   0xffffffff80a19190 <+16>:    addi    sp,sp,-176
   [snip]

So now we can come to a conclusion. The generated local function __find_rr_leaf()
violates the risc-v calling convention and leads to the panic. It should use stack
but *not* temporary register $t2 to pass the ninth parameter! It's okay if the
callsite can take care of local symbol callees, but the Function Instrumentation
features should be considerated carefully.

For comparison, here is the result from gcc (9.2.0):
(gdb) info scope __find_rr_leaf
[snip]
Symbol mpri is a complex DWARF expression:
     0: DW_OP_fbreg 0, length 8.

I also built a simple test function with 9 parameters by clang and same cflags,
but cannot reproduce it. Maybe it is conditional?

Simple test code:
__attribute__ ((noinline))
void test_func(int *a, int *b, int *c, int *d, int *e, int *f, int *g, int *h, int *i)
{
        printf("__find_rr_leaf: %d\n", *i);
}

int main(void)
{
        int a,b,c,d,e,f,g,h,i = 100;

        test_func(&a,&b,&c,&d,&e,&f,&g,&h,&i);
        return 0;
}

-- 
Cheers,
Changbin Du

riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Changbin Du]

[This is a resent to correct llvm mailist.]

Hello, folks,

Recently I encountered a kernel crash problem when using ftrace with 'perf ftrace'
command on risc-v kernel built with llvm.

This crash only exists on llvm build, not reproducable with GCC. So I hope llvm
guys can take a look :)

The llvm versions I have tried are llvm-13.0.0 and mainline (commit 102bc634cb
("[runtime] Build compiler-rt with --unwindlib=none")).

[  612.947887][  T496] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000001
[  613.050789][  T496] Hardware name: riscv-virtio,qemu (DT)
[  613.087976][  T496] epc : __find_rr_leaf+0x128/0x220
[  613.107493][  T496]  ra : return_to_handler+0x22/0x24
[  613.125322][  T496] epc : ffffffff80a1915a ra : ffffffff80009506 sp : ff20000011e43860
[  613.150124][  T496]  gp : ffffffff81812f40 tp : ff6000008bb01580 t0 : ff600000806cf0f0
[  613.173657][  T496]  t1 : 000000000001b29a t2 : 0000000000000001 s0 : ff20000011e43920
[  613.187311][  T496]  s1 : ff600000848c2a00 a0 : 0000000000000002 a1 : 0000000000000002
[  613.202731][  T496]  a2 : fffffffffffffffd a3 : ff6000009d287000 a4 : 00000000000002c0
[  613.213723][  T496]  a5 : ff6000009d259b40 a6 : ffffffffffffff9c a7 : ffffffffffffffff
[  613.226648][  T496]  s2 : 0000000000000001 s3 : ff20000011e439d8 s4 : ffffffff8160d140
[  613.246571][  T496]  s5 : 0000000000000002 s6 : 0000000000000000 s7 : 0000000000000000
[  613.264681][  T496]  s8 : 0000000000000064 s9 : 0000000000000000 s10: 0000000000400000
[  613.277999][  T496]  s11: ff600000848c2aa8 t3 : 0000000000000290 t4 : 00000000004002c0
[  613.303729][  T496]  t5 : 00000000ffffffff t6 : ff6000009d2872d0
[  613.322145][  T496] status: 0000000200000120 badaddr: 0000000000000001 cause: 000000000000000d
[  613.346228][  T496] [<ffffffff80a12526>] ip6_pol_route+0xb6/0x602
[  613.365722][  T496] [<ffffffff80a1321a>] ip6_pol_route_output+0x2c/0x34
[  613.386374][  T496] [<ffffffff80a1c028>] fib6_rule_lookup+0x36/0xa0
[  613.401865][  T496] [<ffffffff80a131da>] ip6_route_output_flags_noref+0xd6/0xea
[  613.412776][  T496] [<ffffffff80a13274>] ip6_route_output_flags+0x52/0xd4
[  613.432013][  T496] [<ffffffff809ffb3a>] ip6_dst_lookup_tail+0x68/0x23a
[  613.456198][  T496] [<ffffffff809ffec6>] ip6_sk_dst_lookup_flow+0x132/0x1cc
[  613.513174][  T496] [<ffffffff80003cd8>] ret_from_syscall+0x0/0x2
[  613.518973][  T496] [<ffffffff800094e4>] return_to_handler+0x0/0x24
[  613.563961][  T496] Kernel panic - not syncing: Fatal exception
[  613.572278][  T496] SMP: stopping secondary CPUs
[  613.587449][  T496] ---[ end Kernel panic - not syncing: Fatal exception ]---

The crash happened when dereferencing the point 'mpri' at route.c:758.

(gdb) l *__find_rr_leaf+0x128
0xffffffff809da9c4 is in __find_rr_leaf (net/ipv6/route.c:758).
753
754             if (strict & RT6_LOOKUP_F_REACHABLE)
755                     rt6_probe(nh);
756
757             /* note that m can be RT6_NUD_FAIL_PROBE at this point */
758             if (m > *mpri) {
759                     *do_rr = match_do_rr;
760                     *mpri = m;
761                     rc = true;
762             }

Adding some logs, I found the problem. The ninth passed parameter of function
__find_rr_leaf() which is the address of local variable 'mpri', is changed to
value '0x1' when inside the function __find_rr_leaf.
Here is the code snippet and full link
https://github.com/torvalds/linux/blob/9cb7c013420f98fa6fd12fc6a5dc055170c108db/net/ipv6/route.c.

static void find_rr_leaf(struct fib6_node *fn, struct fib6_info *leaf,
			 struct fib6_info *rr_head, int oif, int strict,
			 bool *do_rr, struct fib6_result *res)
{
	u32 metric = rr_head->fib6_metric;
	struct fib6_info *cont = NULL;
	int mpri = -1;

	__find_rr_leaf(rr_head, NULL, metric, res, &cont,
		       oif, strict, do_rr, &mpri);
	...
}

Then debugging with gdb, I found this probably is a compiler bug. We can see the
local function __find_rr_leaf() is not optimized out and the compiler generates
a local symbol for it. The find_rr_leaf() (inlined by fib6_table_lookup) invokes
this function with 'jalr' instruction.

(gdb) disassemble fib6_table_lookup
Dump of assembler code for function fib6_table_lookup:
   [snip]
   0xffffffff80a1240e <+412>:   beqz    a1,0xffffffff80a12436 <fib6_table_lookup+452>
   0xffffffff80a12410 <+414>:   slli    a1,s9,0x20
   0xffffffff80a12414 <+418>:   srli    a1,a1,0x20
   0xffffffff80a12416 <+420>:   sext.w  a2,a1
   0xffffffff80a1241a <+424>:   addi    a7,s0,-125
   0xffffffff80a1241e <+428>:   addi    t2,s0,-124
   0xffffffff80a12422 <+432>:   li      a1,0
   0xffffffff80a12424 <+434>:   mv      a3,s10
   0xffffffff80a12426 <+436>:   li      a4,0
   0xffffffff80a12428 <+438>:   ld      a5,-152(s0)
   0xffffffff80a1242c <+442>:   mv      a6,s8
   0xffffffff80a1242e <+444>:   auipc   ra,0x7
   0xffffffff80a12432 <+448>:   jalr    -686(ra) # 0xffffffff80a19180 <__find_rr_leaf>
   [snip]

And at line route.c:758, the value of point 'mpri' is stored in temporary register
$t2 and $s3 (copied from $t2).

(gdb) info scope __find_rr_leaf
[snip]
Symbol mpri is multi-location:
  Base address 0xffffffff80a10564  Range 0xffffffff80a19190-0xffffffff80a191ae: a variable in $t2
  Range 0xffffffff80a191c0-0xffffffff80a191d6: a variable in $s3
  Range 0xffffffff80a19200-0xffffffff80a19208: a variable in $s3
  Range 0xffffffff80a1921e-0xffffffff80a192fe: a variable in $s3
  Range 0xffffffff80a1930a-0xffffffff80a19356: a variable in $s3

Let's see when register $t2 is corrupted with single-step mode. Obviously, register
$t2 is changed by mcount function ftrace_caller(). This is why the bug happens
to ftrace.

Dump of assembler code for function __find_rr_leaf:
   0xffffffff80a19180 <+0>:     sd      ra,-8(sp)   #  $t2 = 0xff200000120db7b4
   0xffffffff80a19184 <+4>:     auipc   ra,0xff5f1
   0xffffffff80a19188 <+8>:     jalr    -1744(ra) # 0xffffffff80009ab4 <ftrace_caller> #  $t2 = 0xff200000120db7b4
=> 0xffffffff80a1918c <+12>:    ld      ra,-8(sp)    #  $t2 = 0x1, bug, $t2 is corrupted!!
   0xffffffff80a19190 <+16>:    addi    sp,sp,-176
   [snip]

So now we can come to a conclusion. The generated local function __find_rr_leaf()
violates the risc-v calling convention and leads to the panic. It should use stack
but *not* temporary register $t2 to pass the ninth parameter! It's okay if the
callsite can take care of local symbol callees, but the Function Instrumentation
features should be considerated carefully.

For comparison, here is the result from gcc (9.2.0):
(gdb) info scope __find_rr_leaf
[snip]
Symbol mpri is a complex DWARF expression:
     0: DW_OP_fbreg 0, length 8.

I also built a simple test function with 9 parameters by clang and same cflags,
but cannot reproduce it. Maybe it is conditional?

Simple test code:
__attribute__ ((noinline))
void test_func(int *a, int *b, int *c, int *d, int *e, int *f, int *g, int *h, int *i)
{
        printf("__find_rr_leaf: %d\n", *i);
}

int main(void)
{
        int a,b,c,d,e,f,g,h,i = 100;

        test_func(&a,&b,&c,&d,&e,&f,&g,&h,&i);
        return 0;
}

-- 
Cheers,
Changbin Du

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Re: riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Nick Desaulniers]

On Mon, May 9, 2022 at 11:54 PM Changbin Du <changbin.du@huawei.com> wrote:
>
> [This is a resent to correct llvm mailist.]
>
> Hello, folks,
>
> Recently I encountered a kernel crash problem when using ftrace with 'perf ftrace'
> command on risc-v kernel built with llvm.
>
> This crash only exists on llvm build, not reproducable with GCC. So I hope llvm
> guys can take a look :)
>
> The llvm versions I have tried are llvm-13.0.0 and mainline (commit 102bc634cb
> ("[runtime] Build compiler-rt with --unwindlib=none")).
>
> [  612.947887][  T496] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000001
> [  613.050789][  T496] Hardware name: riscv-virtio,qemu (DT)
> [  613.087976][  T496] epc : __find_rr_leaf+0x128/0x220
> [  613.107493][  T496]  ra : return_to_handler+0x22/0x24
> [  613.125322][  T496] epc : ffffffff80a1915a ra : ffffffff80009506 sp : ff20000011e43860
> [  613.150124][  T496]  gp : ffffffff81812f40 tp : ff6000008bb01580 t0 : ff600000806cf0f0
> [  613.173657][  T496]  t1 : 000000000001b29a t2 : 0000000000000001 s0 : ff20000011e43920
> [  613.187311][  T496]  s1 : ff600000848c2a00 a0 : 0000000000000002 a1 : 0000000000000002
> [  613.202731][  T496]  a2 : fffffffffffffffd a3 : ff6000009d287000 a4 : 00000000000002c0
> [  613.213723][  T496]  a5 : ff6000009d259b40 a6 : ffffffffffffff9c a7 : ffffffffffffffff
> [  613.226648][  T496]  s2 : 0000000000000001 s3 : ff20000011e439d8 s4 : ffffffff8160d140
> [  613.246571][  T496]  s5 : 0000000000000002 s6 : 0000000000000000 s7 : 0000000000000000
> [  613.264681][  T496]  s8 : 0000000000000064 s9 : 0000000000000000 s10: 0000000000400000
> [  613.277999][  T496]  s11: ff600000848c2aa8 t3 : 0000000000000290 t4 : 00000000004002c0
> [  613.303729][  T496]  t5 : 00000000ffffffff t6 : ff6000009d2872d0
> [  613.322145][  T496] status: 0000000200000120 badaddr: 0000000000000001 cause: 000000000000000d
> [  613.346228][  T496] [<ffffffff80a12526>] ip6_pol_route+0xb6/0x602
> [  613.365722][  T496] [<ffffffff80a1321a>] ip6_pol_route_output+0x2c/0x34
> [  613.386374][  T496] [<ffffffff80a1c028>] fib6_rule_lookup+0x36/0xa0
> [  613.401865][  T496] [<ffffffff80a131da>] ip6_route_output_flags_noref+0xd6/0xea
> [  613.412776][  T496] [<ffffffff80a13274>] ip6_route_output_flags+0x52/0xd4
> [  613.432013][  T496] [<ffffffff809ffb3a>] ip6_dst_lookup_tail+0x68/0x23a
> [  613.456198][  T496] [<ffffffff809ffec6>] ip6_sk_dst_lookup_flow+0x132/0x1cc
> [  613.513174][  T496] [<ffffffff80003cd8>] ret_from_syscall+0x0/0x2
> [  613.518973][  T496] [<ffffffff800094e4>] return_to_handler+0x0/0x24
> [  613.563961][  T496] Kernel panic - not syncing: Fatal exception
> [  613.572278][  T496] SMP: stopping secondary CPUs
> [  613.587449][  T496] ---[ end Kernel panic - not syncing: Fatal exception ]---
>
> The crash happened when dereferencing the point 'mpri' at route.c:758.
>
> (gdb) l *__find_rr_leaf+0x128
> 0xffffffff809da9c4 is in __find_rr_leaf (net/ipv6/route.c:758).
> 753
> 754             if (strict & RT6_LOOKUP_F_REACHABLE)
> 755                     rt6_probe(nh);
> 756
> 757             /* note that m can be RT6_NUD_FAIL_PROBE at this point */
> 758             if (m > *mpri) {
> 759                     *do_rr = match_do_rr;
> 760                     *mpri = m;
> 761                     rc = true;
> 762             }
>
> Adding some logs, I found the problem. The ninth passed parameter of function
> __find_rr_leaf() which is the address of local variable 'mpri', is changed to
> value '0x1' when inside the function __find_rr_leaf.
> Here is the code snippet and full link
> https://github.com/torvalds/linux/blob/9cb7c013420f98fa6fd12fc6a5dc055170c108db/net/ipv6/route.c.
>
> static void find_rr_leaf(struct fib6_node *fn, struct fib6_info *leaf,
>                          struct fib6_info *rr_head, int oif, int strict,
>                          bool *do_rr, struct fib6_result *res)
> {
>         u32 metric = rr_head->fib6_metric;
>         struct fib6_info *cont = NULL;
>         int mpri = -1;
>
>         __find_rr_leaf(rr_head, NULL, metric, res, &cont,
>                        oif, strict, do_rr, &mpri);
>         ...
> }
>
> Then debugging with gdb, I found this probably is a compiler bug. We can see the
> local function __find_rr_leaf() is not optimized out and the compiler generates
> a local symbol for it. The find_rr_leaf() (inlined by fib6_table_lookup) invokes
> this function with 'jalr' instruction.
>
> (gdb) disassemble fib6_table_lookup
> Dump of assembler code for function fib6_table_lookup:
>    [snip]
>    0xffffffff80a1240e <+412>:   beqz    a1,0xffffffff80a12436 <fib6_table_lookup+452>
>    0xffffffff80a12410 <+414>:   slli    a1,s9,0x20
>    0xffffffff80a12414 <+418>:   srli    a1,a1,0x20
>    0xffffffff80a12416 <+420>:   sext.w  a2,a1
>    0xffffffff80a1241a <+424>:   addi    a7,s0,-125
>    0xffffffff80a1241e <+428>:   addi    t2,s0,-124
>    0xffffffff80a12422 <+432>:   li      a1,0
>    0xffffffff80a12424 <+434>:   mv      a3,s10
>    0xffffffff80a12426 <+436>:   li      a4,0
>    0xffffffff80a12428 <+438>:   ld      a5,-152(s0)
>    0xffffffff80a1242c <+442>:   mv      a6,s8
>    0xffffffff80a1242e <+444>:   auipc   ra,0x7
>    0xffffffff80a12432 <+448>:   jalr    -686(ra) # 0xffffffff80a19180 <__find_rr_leaf>
>    [snip]
>
> And at line route.c:758, the value of point 'mpri' is stored in temporary register
> $t2 and $s3 (copied from $t2).
>
> (gdb) info scope __find_rr_leaf
> [snip]
> Symbol mpri is multi-location:
>   Base address 0xffffffff80a10564  Range 0xffffffff80a19190-0xffffffff80a191ae: a variable in $t2
>   Range 0xffffffff80a191c0-0xffffffff80a191d6: a variable in $s3
>   Range 0xffffffff80a19200-0xffffffff80a19208: a variable in $s3
>   Range 0xffffffff80a1921e-0xffffffff80a192fe: a variable in $s3
>   Range 0xffffffff80a1930a-0xffffffff80a19356: a variable in $s3
>
> Let's see when register $t2 is corrupted with single-step mode. Obviously, register
> $t2 is changed by mcount function ftrace_caller(). This is why the bug happens
> to ftrace.
>
> Dump of assembler code for function __find_rr_leaf:
>    0xffffffff80a19180 <+0>:     sd      ra,-8(sp)   #  $t2 = 0xff200000120db7b4
>    0xffffffff80a19184 <+4>:     auipc   ra,0xff5f1
>    0xffffffff80a19188 <+8>:     jalr    -1744(ra) # 0xffffffff80009ab4 <ftrace_caller> #  $t2 = 0xff200000120db7b4
> => 0xffffffff80a1918c <+12>:    ld      ra,-8(sp)    #  $t2 = 0x1, bug, $t2 is corrupted!!
>    0xffffffff80a19190 <+16>:    addi    sp,sp,-176
>    [snip]
>
> So now we can come to a conclusion. The generated local function __find_rr_leaf()
> violates the risc-v calling convention and leads to the panic. It should use stack
> but *not* temporary register $t2 to pass the ninth parameter! It's okay if the
> callsite can take care of local symbol callees, but the Function Instrumentation
> features should be considerated carefully.
>
> For comparison, here is the result from gcc (9.2.0):
> (gdb) info scope __find_rr_leaf
> [snip]
> Symbol mpri is a complex DWARF expression:
>      0: DW_OP_fbreg 0, length 8.
>
> I also built a simple test function with 9 parameters by clang and same cflags,
> but cannot reproduce it. Maybe it is conditional?
>
> Simple test code:
> __attribute__ ((noinline))
> void test_func(int *a, int *b, int *c, int *d, int *e, int *f, int *g, int *h, int *i)
> {
>         printf("__find_rr_leaf: %d\n", *i);
> }
>
> int main(void)
> {
>         int a,b,c,d,e,f,g,h,i = 100;
>
>         test_func(&a,&b,&c,&d,&e,&f,&g,&h,&i);
>         return 0;
> }

Hmm...any chance you could come up with a more concise test case then
using creduce [0] or cvise [1]?
[0] https://embed.cs.utah.edu/creduce/
[1] https://github.com/marxin/cvise


>
> --
> Cheers,
> Changbin Du
>


-- 
Thanks,
~Nick Desaulniers

Re: riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Nick Desaulniers]

On Mon, May 9, 2022 at 11:54 PM Changbin Du <changbin.du@huawei.com> wrote:
>
> [This is a resent to correct llvm mailist.]
>
> Hello, folks,
>
> Recently I encountered a kernel crash problem when using ftrace with 'perf ftrace'
> command on risc-v kernel built with llvm.
>
> This crash only exists on llvm build, not reproducable with GCC. So I hope llvm
> guys can take a look :)
>
> The llvm versions I have tried are llvm-13.0.0 and mainline (commit 102bc634cb
> ("[runtime] Build compiler-rt with --unwindlib=none")).
>
> [  612.947887][  T496] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000001
> [  613.050789][  T496] Hardware name: riscv-virtio,qemu (DT)
> [  613.087976][  T496] epc : __find_rr_leaf+0x128/0x220
> [  613.107493][  T496]  ra : return_to_handler+0x22/0x24
> [  613.125322][  T496] epc : ffffffff80a1915a ra : ffffffff80009506 sp : ff20000011e43860
> [  613.150124][  T496]  gp : ffffffff81812f40 tp : ff6000008bb01580 t0 : ff600000806cf0f0
> [  613.173657][  T496]  t1 : 000000000001b29a t2 : 0000000000000001 s0 : ff20000011e43920
> [  613.187311][  T496]  s1 : ff600000848c2a00 a0 : 0000000000000002 a1 : 0000000000000002
> [  613.202731][  T496]  a2 : fffffffffffffffd a3 : ff6000009d287000 a4 : 00000000000002c0
> [  613.213723][  T496]  a5 : ff6000009d259b40 a6 : ffffffffffffff9c a7 : ffffffffffffffff
> [  613.226648][  T496]  s2 : 0000000000000001 s3 : ff20000011e439d8 s4 : ffffffff8160d140
> [  613.246571][  T496]  s5 : 0000000000000002 s6 : 0000000000000000 s7 : 0000000000000000
> [  613.264681][  T496]  s8 : 0000000000000064 s9 : 0000000000000000 s10: 0000000000400000
> [  613.277999][  T496]  s11: ff600000848c2aa8 t3 : 0000000000000290 t4 : 00000000004002c0
> [  613.303729][  T496]  t5 : 00000000ffffffff t6 : ff6000009d2872d0
> [  613.322145][  T496] status: 0000000200000120 badaddr: 0000000000000001 cause: 000000000000000d
> [  613.346228][  T496] [<ffffffff80a12526>] ip6_pol_route+0xb6/0x602
> [  613.365722][  T496] [<ffffffff80a1321a>] ip6_pol_route_output+0x2c/0x34
> [  613.386374][  T496] [<ffffffff80a1c028>] fib6_rule_lookup+0x36/0xa0
> [  613.401865][  T496] [<ffffffff80a131da>] ip6_route_output_flags_noref+0xd6/0xea
> [  613.412776][  T496] [<ffffffff80a13274>] ip6_route_output_flags+0x52/0xd4
> [  613.432013][  T496] [<ffffffff809ffb3a>] ip6_dst_lookup_tail+0x68/0x23a
> [  613.456198][  T496] [<ffffffff809ffec6>] ip6_sk_dst_lookup_flow+0x132/0x1cc
> [  613.513174][  T496] [<ffffffff80003cd8>] ret_from_syscall+0x0/0x2
> [  613.518973][  T496] [<ffffffff800094e4>] return_to_handler+0x0/0x24
> [  613.563961][  T496] Kernel panic - not syncing: Fatal exception
> [  613.572278][  T496] SMP: stopping secondary CPUs
> [  613.587449][  T496] ---[ end Kernel panic - not syncing: Fatal exception ]---
>
> The crash happened when dereferencing the point 'mpri' at route.c:758.
>
> (gdb) l *__find_rr_leaf+0x128
> 0xffffffff809da9c4 is in __find_rr_leaf (net/ipv6/route.c:758).
> 753
> 754             if (strict & RT6_LOOKUP_F_REACHABLE)
> 755                     rt6_probe(nh);
> 756
> 757             /* note that m can be RT6_NUD_FAIL_PROBE at this point */
> 758             if (m > *mpri) {
> 759                     *do_rr = match_do_rr;
> 760                     *mpri = m;
> 761                     rc = true;
> 762             }
>
> Adding some logs, I found the problem. The ninth passed parameter of function
> __find_rr_leaf() which is the address of local variable 'mpri', is changed to
> value '0x1' when inside the function __find_rr_leaf.
> Here is the code snippet and full link
> https://github.com/torvalds/linux/blob/9cb7c013420f98fa6fd12fc6a5dc055170c108db/net/ipv6/route.c.
>
> static void find_rr_leaf(struct fib6_node *fn, struct fib6_info *leaf,
>                          struct fib6_info *rr_head, int oif, int strict,
>                          bool *do_rr, struct fib6_result *res)
> {
>         u32 metric = rr_head->fib6_metric;
>         struct fib6_info *cont = NULL;
>         int mpri = -1;
>
>         __find_rr_leaf(rr_head, NULL, metric, res, &cont,
>                        oif, strict, do_rr, &mpri);
>         ...
> }
>
> Then debugging with gdb, I found this probably is a compiler bug. We can see the
> local function __find_rr_leaf() is not optimized out and the compiler generates
> a local symbol for it. The find_rr_leaf() (inlined by fib6_table_lookup) invokes
> this function with 'jalr' instruction.
>
> (gdb) disassemble fib6_table_lookup
> Dump of assembler code for function fib6_table_lookup:
>    [snip]
>    0xffffffff80a1240e <+412>:   beqz    a1,0xffffffff80a12436 <fib6_table_lookup+452>
>    0xffffffff80a12410 <+414>:   slli    a1,s9,0x20
>    0xffffffff80a12414 <+418>:   srli    a1,a1,0x20
>    0xffffffff80a12416 <+420>:   sext.w  a2,a1
>    0xffffffff80a1241a <+424>:   addi    a7,s0,-125
>    0xffffffff80a1241e <+428>:   addi    t2,s0,-124
>    0xffffffff80a12422 <+432>:   li      a1,0
>    0xffffffff80a12424 <+434>:   mv      a3,s10
>    0xffffffff80a12426 <+436>:   li      a4,0
>    0xffffffff80a12428 <+438>:   ld      a5,-152(s0)
>    0xffffffff80a1242c <+442>:   mv      a6,s8
>    0xffffffff80a1242e <+444>:   auipc   ra,0x7
>    0xffffffff80a12432 <+448>:   jalr    -686(ra) # 0xffffffff80a19180 <__find_rr_leaf>
>    [snip]
>
> And at line route.c:758, the value of point 'mpri' is stored in temporary register
> $t2 and $s3 (copied from $t2).
>
> (gdb) info scope __find_rr_leaf
> [snip]
> Symbol mpri is multi-location:
>   Base address 0xffffffff80a10564  Range 0xffffffff80a19190-0xffffffff80a191ae: a variable in $t2
>   Range 0xffffffff80a191c0-0xffffffff80a191d6: a variable in $s3
>   Range 0xffffffff80a19200-0xffffffff80a19208: a variable in $s3
>   Range 0xffffffff80a1921e-0xffffffff80a192fe: a variable in $s3
>   Range 0xffffffff80a1930a-0xffffffff80a19356: a variable in $s3
>
> Let's see when register $t2 is corrupted with single-step mode. Obviously, register
> $t2 is changed by mcount function ftrace_caller(). This is why the bug happens
> to ftrace.
>
> Dump of assembler code for function __find_rr_leaf:
>    0xffffffff80a19180 <+0>:     sd      ra,-8(sp)   #  $t2 = 0xff200000120db7b4
>    0xffffffff80a19184 <+4>:     auipc   ra,0xff5f1
>    0xffffffff80a19188 <+8>:     jalr    -1744(ra) # 0xffffffff80009ab4 <ftrace_caller> #  $t2 = 0xff200000120db7b4
> => 0xffffffff80a1918c <+12>:    ld      ra,-8(sp)    #  $t2 = 0x1, bug, $t2 is corrupted!!
>    0xffffffff80a19190 <+16>:    addi    sp,sp,-176
>    [snip]
>
> So now we can come to a conclusion. The generated local function __find_rr_leaf()
> violates the risc-v calling convention and leads to the panic. It should use stack
> but *not* temporary register $t2 to pass the ninth parameter! It's okay if the
> callsite can take care of local symbol callees, but the Function Instrumentation
> features should be considerated carefully.
>
> For comparison, here is the result from gcc (9.2.0):
> (gdb) info scope __find_rr_leaf
> [snip]
> Symbol mpri is a complex DWARF expression:
>      0: DW_OP_fbreg 0, length 8.
>
> I also built a simple test function with 9 parameters by clang and same cflags,
> but cannot reproduce it. Maybe it is conditional?
>
> Simple test code:
> __attribute__ ((noinline))
> void test_func(int *a, int *b, int *c, int *d, int *e, int *f, int *g, int *h, int *i)
> {
>         printf("__find_rr_leaf: %d\n", *i);
> }
>
> int main(void)
> {
>         int a,b,c,d,e,f,g,h,i = 100;
>
>         test_func(&a,&b,&c,&d,&e,&f,&g,&h,&i);
>         return 0;
> }

Hmm...any chance you could come up with a more concise test case then
using creduce [0] or cvise [1]?
[0] https://embed.cs.utah.edu/creduce/
[1] https://github.com/marxin/cvise


>
> --
> Cheers,
> Changbin Du
>


-- 
Thanks,
~Nick Desaulniers

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linux-riscv mailing list
linux-riscv@lists.infradead.org
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Re: riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Craig Topper]

I’m guessing that because the function is static, the calling convention was changed to fastcall which allows us to ignore the ABI.

> On May 11, 2022, at 11:39 AM, Nick Desaulniers <ndesaulniers@google.com> wrote:
> 
> On Mon, May 9, 2022 at 11:54 PM Changbin Du <changbin.du@huawei.com> wrote:
>> 
>> [This is a resent to correct llvm mailist.]
>> 
>> Hello, folks,
>> 
>> Recently I encountered a kernel crash problem when using ftrace with 'perf ftrace'
>> command on risc-v kernel built with llvm.
>> 
>> This crash only exists on llvm build, not reproducable with GCC. So I hope llvm
>> guys can take a look :)
>> 
>> The llvm versions I have tried are llvm-13.0.0 and mainline (commit 102bc634cb
>> ("[runtime] Build compiler-rt with --unwindlib=none")).
>> 
>> [  612.947887][  T496] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000001
>> [  613.050789][  T496] Hardware name: riscv-virtio,qemu (DT)
>> [  613.087976][  T496] epc : __find_rr_leaf+0x128/0x220
>> [  613.107493][  T496]  ra : return_to_handler+0x22/0x24
>> [  613.125322][  T496] epc : ffffffff80a1915a ra : ffffffff80009506 sp : ff20000011e43860
>> [  613.150124][  T496]  gp : ffffffff81812f40 tp : ff6000008bb01580 t0 : ff600000806cf0f0
>> [  613.173657][  T496]  t1 : 000000000001b29a t2 : 0000000000000001 s0 : ff20000011e43920
>> [  613.187311][  T496]  s1 : ff600000848c2a00 a0 : 0000000000000002 a1 : 0000000000000002
>> [  613.202731][  T496]  a2 : fffffffffffffffd a3 : ff6000009d287000 a4 : 00000000000002c0
>> [  613.213723][  T496]  a5 : ff6000009d259b40 a6 : ffffffffffffff9c a7 : ffffffffffffffff
>> [  613.226648][  T496]  s2 : 0000000000000001 s3 : ff20000011e439d8 s4 : ffffffff8160d140
>> [  613.246571][  T496]  s5 : 0000000000000002 s6 : 0000000000000000 s7 : 0000000000000000
>> [  613.264681][  T496]  s8 : 0000000000000064 s9 : 0000000000000000 s10: 0000000000400000
>> [  613.277999][  T496]  s11: ff600000848c2aa8 t3 : 0000000000000290 t4 : 00000000004002c0
>> [  613.303729][  T496]  t5 : 00000000ffffffff t6 : ff6000009d2872d0
>> [  613.322145][  T496] status: 0000000200000120 badaddr: 0000000000000001 cause: 000000000000000d
>> [  613.346228][  T496] [<ffffffff80a12526>] ip6_pol_route+0xb6/0x602
>> [  613.365722][  T496] [<ffffffff80a1321a>] ip6_pol_route_output+0x2c/0x34
>> [  613.386374][  T496] [<ffffffff80a1c028>] fib6_rule_lookup+0x36/0xa0
>> [  613.401865][  T496] [<ffffffff80a131da>] ip6_route_output_flags_noref+0xd6/0xea
>> [  613.412776][  T496] [<ffffffff80a13274>] ip6_route_output_flags+0x52/0xd4
>> [  613.432013][  T496] [<ffffffff809ffb3a>] ip6_dst_lookup_tail+0x68/0x23a
>> [  613.456198][  T496] [<ffffffff809ffec6>] ip6_sk_dst_lookup_flow+0x132/0x1cc
>> [  613.513174][  T496] [<ffffffff80003cd8>] ret_from_syscall+0x0/0x2
>> [  613.518973][  T496] [<ffffffff800094e4>] return_to_handler+0x0/0x24
>> [  613.563961][  T496] Kernel panic - not syncing: Fatal exception
>> [  613.572278][  T496] SMP: stopping secondary CPUs
>> [  613.587449][  T496] ---[ end Kernel panic - not syncing: Fatal exception ]---
>> 
>> The crash happened when dereferencing the point 'mpri' at route.c:758.
>> 
>> (gdb) l *__find_rr_leaf+0x128
>> 0xffffffff809da9c4 is in __find_rr_leaf (net/ipv6/route.c:758).
>> 753
>> 754             if (strict & RT6_LOOKUP_F_REACHABLE)
>> 755                     rt6_probe(nh);
>> 756
>> 757             /* note that m can be RT6_NUD_FAIL_PROBE at this point */
>> 758             if (m > *mpri) {
>> 759                     *do_rr = match_do_rr;
>> 760                     *mpri = m;
>> 761                     rc = true;
>> 762             }
>> 
>> Adding some logs, I found the problem. The ninth passed parameter of function
>> __find_rr_leaf() which is the address of local variable 'mpri', is changed to
>> value '0x1' when inside the function __find_rr_leaf.
>> Here is the code snippet and full link
>> https://github.com/torvalds/linux/blob/9cb7c013420f98fa6fd12fc6a5dc055170c108db/net/ipv6/route.c.
>> 
>> static void find_rr_leaf(struct fib6_node *fn, struct fib6_info *leaf,
>>                         struct fib6_info *rr_head, int oif, int strict,
>>                         bool *do_rr, struct fib6_result *res)
>> {
>>        u32 metric = rr_head->fib6_metric;
>>        struct fib6_info *cont = NULL;
>>        int mpri = -1;
>> 
>>        __find_rr_leaf(rr_head, NULL, metric, res, &cont,
>>                       oif, strict, do_rr, &mpri);
>>        ...
>> }
>> 
>> Then debugging with gdb, I found this probably is a compiler bug. We can see the
>> local function __find_rr_leaf() is not optimized out and the compiler generates
>> a local symbol for it. The find_rr_leaf() (inlined by fib6_table_lookup) invokes
>> this function with 'jalr' instruction.
>> 
>> (gdb) disassemble fib6_table_lookup
>> Dump of assembler code for function fib6_table_lookup:
>>   [snip]
>>   0xffffffff80a1240e <+412>:   beqz    a1,0xffffffff80a12436 <fib6_table_lookup+452>
>>   0xffffffff80a12410 <+414>:   slli    a1,s9,0x20
>>   0xffffffff80a12414 <+418>:   srli    a1,a1,0x20
>>   0xffffffff80a12416 <+420>:   sext.w  a2,a1
>>   0xffffffff80a1241a <+424>:   addi    a7,s0,-125
>>   0xffffffff80a1241e <+428>:   addi    t2,s0,-124
>>   0xffffffff80a12422 <+432>:   li      a1,0
>>   0xffffffff80a12424 <+434>:   mv      a3,s10
>>   0xffffffff80a12426 <+436>:   li      a4,0
>>   0xffffffff80a12428 <+438>:   ld      a5,-152(s0)
>>   0xffffffff80a1242c <+442>:   mv      a6,s8
>>   0xffffffff80a1242e <+444>:   auipc   ra,0x7
>>   0xffffffff80a12432 <+448>:   jalr    -686(ra) # 0xffffffff80a19180 <__find_rr_leaf>
>>   [snip]
>> 
>> And at line route.c:758, the value of point 'mpri' is stored in temporary register
>> $t2 and $s3 (copied from $t2).
>> 
>> (gdb) info scope __find_rr_leaf
>> [snip]
>> Symbol mpri is multi-location:
>>  Base address 0xffffffff80a10564  Range 0xffffffff80a19190-0xffffffff80a191ae: a variable in $t2
>>  Range 0xffffffff80a191c0-0xffffffff80a191d6: a variable in $s3
>>  Range 0xffffffff80a19200-0xffffffff80a19208: a variable in $s3
>>  Range 0xffffffff80a1921e-0xffffffff80a192fe: a variable in $s3
>>  Range 0xffffffff80a1930a-0xffffffff80a19356: a variable in $s3
>> 
>> Let's see when register $t2 is corrupted with single-step mode. Obviously, register
>> $t2 is changed by mcount function ftrace_caller(). This is why the bug happens
>> to ftrace.
>> 
>> Dump of assembler code for function __find_rr_leaf:
>>   0xffffffff80a19180 <+0>:     sd      ra,-8(sp)   #  $t2 = 0xff200000120db7b4
>>   0xffffffff80a19184 <+4>:     auipc   ra,0xff5f1
>>   0xffffffff80a19188 <+8>:     jalr    -1744(ra) # 0xffffffff80009ab4 <ftrace_caller> #  $t2 = 0xff200000120db7b4
>> => 0xffffffff80a1918c <+12>:    ld      ra,-8(sp)    #  $t2 = 0x1, bug, $t2 is corrupted!!
>>   0xffffffff80a19190 <+16>:    addi    sp,sp,-176
>>   [snip]
>> 
>> So now we can come to a conclusion. The generated local function __find_rr_leaf()
>> violates the risc-v calling convention and leads to the panic. It should use stack
>> but *not* temporary register $t2 to pass the ninth parameter! It's okay if the
>> callsite can take care of local symbol callees, but the Function Instrumentation
>> features should be considerated carefully.
>> 
>> For comparison, here is the result from gcc (9.2.0):
>> (gdb) info scope __find_rr_leaf
>> [snip]
>> Symbol mpri is a complex DWARF expression:
>>     0: DW_OP_fbreg 0, length 8.
>> 
>> I also built a simple test function with 9 parameters by clang and same cflags,
>> but cannot reproduce it. Maybe it is conditional?
>> 
>> Simple test code:
>> __attribute__ ((noinline))
>> void test_func(int *a, int *b, int *c, int *d, int *e, int *f, int *g, int *h, int *i)
>> {
>>        printf("__find_rr_leaf: %d\n", *i);
>> }
>> 
>> int main(void)
>> {
>>        int a,b,c,d,e,f,g,h,i = 100;
>> 
>>        test_func(&a,&b,&c,&d,&e,&f,&g,&h,&i);
>>        return 0;
>> }
> 
> Hmm...any chance you could come up with a more concise test case then
> using creduce [0] or cvise [1]?
> [0] https://embed.cs.utah.edu/creduce/
> [1] https://github.com/marxin/cvise
> 
> 
>> 
>> --
>> Cheers,
>> Changbin Du
>> 
> 
> 
> -- 
> Thanks,
> ~Nick Desaulniers

Re: riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Craig Topper]

I’m guessing that because the function is static, the calling convention was changed to fastcall which allows us to ignore the ABI.

> On May 11, 2022, at 11:39 AM, Nick Desaulniers <ndesaulniers@google.com> wrote:
> 
> On Mon, May 9, 2022 at 11:54 PM Changbin Du <changbin.du@huawei.com> wrote:
>> 
>> [This is a resent to correct llvm mailist.]
>> 
>> Hello, folks,
>> 
>> Recently I encountered a kernel crash problem when using ftrace with 'perf ftrace'
>> command on risc-v kernel built with llvm.
>> 
>> This crash only exists on llvm build, not reproducable with GCC. So I hope llvm
>> guys can take a look :)
>> 
>> The llvm versions I have tried are llvm-13.0.0 and mainline (commit 102bc634cb
>> ("[runtime] Build compiler-rt with --unwindlib=none")).
>> 
>> [  612.947887][  T496] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000001
>> [  613.050789][  T496] Hardware name: riscv-virtio,qemu (DT)
>> [  613.087976][  T496] epc : __find_rr_leaf+0x128/0x220
>> [  613.107493][  T496]  ra : return_to_handler+0x22/0x24
>> [  613.125322][  T496] epc : ffffffff80a1915a ra : ffffffff80009506 sp : ff20000011e43860
>> [  613.150124][  T496]  gp : ffffffff81812f40 tp : ff6000008bb01580 t0 : ff600000806cf0f0
>> [  613.173657][  T496]  t1 : 000000000001b29a t2 : 0000000000000001 s0 : ff20000011e43920
>> [  613.187311][  T496]  s1 : ff600000848c2a00 a0 : 0000000000000002 a1 : 0000000000000002
>> [  613.202731][  T496]  a2 : fffffffffffffffd a3 : ff6000009d287000 a4 : 00000000000002c0
>> [  613.213723][  T496]  a5 : ff6000009d259b40 a6 : ffffffffffffff9c a7 : ffffffffffffffff
>> [  613.226648][  T496]  s2 : 0000000000000001 s3 : ff20000011e439d8 s4 : ffffffff8160d140
>> [  613.246571][  T496]  s5 : 0000000000000002 s6 : 0000000000000000 s7 : 0000000000000000
>> [  613.264681][  T496]  s8 : 0000000000000064 s9 : 0000000000000000 s10: 0000000000400000
>> [  613.277999][  T496]  s11: ff600000848c2aa8 t3 : 0000000000000290 t4 : 00000000004002c0
>> [  613.303729][  T496]  t5 : 00000000ffffffff t6 : ff6000009d2872d0
>> [  613.322145][  T496] status: 0000000200000120 badaddr: 0000000000000001 cause: 000000000000000d
>> [  613.346228][  T496] [<ffffffff80a12526>] ip6_pol_route+0xb6/0x602
>> [  613.365722][  T496] [<ffffffff80a1321a>] ip6_pol_route_output+0x2c/0x34
>> [  613.386374][  T496] [<ffffffff80a1c028>] fib6_rule_lookup+0x36/0xa0
>> [  613.401865][  T496] [<ffffffff80a131da>] ip6_route_output_flags_noref+0xd6/0xea
>> [  613.412776][  T496] [<ffffffff80a13274>] ip6_route_output_flags+0x52/0xd4
>> [  613.432013][  T496] [<ffffffff809ffb3a>] ip6_dst_lookup_tail+0x68/0x23a
>> [  613.456198][  T496] [<ffffffff809ffec6>] ip6_sk_dst_lookup_flow+0x132/0x1cc
>> [  613.513174][  T496] [<ffffffff80003cd8>] ret_from_syscall+0x0/0x2
>> [  613.518973][  T496] [<ffffffff800094e4>] return_to_handler+0x0/0x24
>> [  613.563961][  T496] Kernel panic - not syncing: Fatal exception
>> [  613.572278][  T496] SMP: stopping secondary CPUs
>> [  613.587449][  T496] ---[ end Kernel panic - not syncing: Fatal exception ]---
>> 
>> The crash happened when dereferencing the point 'mpri' at route.c:758.
>> 
>> (gdb) l *__find_rr_leaf+0x128
>> 0xffffffff809da9c4 is in __find_rr_leaf (net/ipv6/route.c:758).
>> 753
>> 754             if (strict & RT6_LOOKUP_F_REACHABLE)
>> 755                     rt6_probe(nh);
>> 756
>> 757             /* note that m can be RT6_NUD_FAIL_PROBE at this point */
>> 758             if (m > *mpri) {
>> 759                     *do_rr = match_do_rr;
>> 760                     *mpri = m;
>> 761                     rc = true;
>> 762             }
>> 
>> Adding some logs, I found the problem. The ninth passed parameter of function
>> __find_rr_leaf() which is the address of local variable 'mpri', is changed to
>> value '0x1' when inside the function __find_rr_leaf.
>> Here is the code snippet and full link
>> https://github.com/torvalds/linux/blob/9cb7c013420f98fa6fd12fc6a5dc055170c108db/net/ipv6/route.c.
>> 
>> static void find_rr_leaf(struct fib6_node *fn, struct fib6_info *leaf,
>>                         struct fib6_info *rr_head, int oif, int strict,
>>                         bool *do_rr, struct fib6_result *res)
>> {
>>        u32 metric = rr_head->fib6_metric;
>>        struct fib6_info *cont = NULL;
>>        int mpri = -1;
>> 
>>        __find_rr_leaf(rr_head, NULL, metric, res, &cont,
>>                       oif, strict, do_rr, &mpri);
>>        ...
>> }
>> 
>> Then debugging with gdb, I found this probably is a compiler bug. We can see the
>> local function __find_rr_leaf() is not optimized out and the compiler generates
>> a local symbol for it. The find_rr_leaf() (inlined by fib6_table_lookup) invokes
>> this function with 'jalr' instruction.
>> 
>> (gdb) disassemble fib6_table_lookup
>> Dump of assembler code for function fib6_table_lookup:
>>   [snip]
>>   0xffffffff80a1240e <+412>:   beqz    a1,0xffffffff80a12436 <fib6_table_lookup+452>
>>   0xffffffff80a12410 <+414>:   slli    a1,s9,0x20
>>   0xffffffff80a12414 <+418>:   srli    a1,a1,0x20
>>   0xffffffff80a12416 <+420>:   sext.w  a2,a1
>>   0xffffffff80a1241a <+424>:   addi    a7,s0,-125
>>   0xffffffff80a1241e <+428>:   addi    t2,s0,-124
>>   0xffffffff80a12422 <+432>:   li      a1,0
>>   0xffffffff80a12424 <+434>:   mv      a3,s10
>>   0xffffffff80a12426 <+436>:   li      a4,0
>>   0xffffffff80a12428 <+438>:   ld      a5,-152(s0)
>>   0xffffffff80a1242c <+442>:   mv      a6,s8
>>   0xffffffff80a1242e <+444>:   auipc   ra,0x7
>>   0xffffffff80a12432 <+448>:   jalr    -686(ra) # 0xffffffff80a19180 <__find_rr_leaf>
>>   [snip]
>> 
>> And at line route.c:758, the value of point 'mpri' is stored in temporary register
>> $t2 and $s3 (copied from $t2).
>> 
>> (gdb) info scope __find_rr_leaf
>> [snip]
>> Symbol mpri is multi-location:
>>  Base address 0xffffffff80a10564  Range 0xffffffff80a19190-0xffffffff80a191ae: a variable in $t2
>>  Range 0xffffffff80a191c0-0xffffffff80a191d6: a variable in $s3
>>  Range 0xffffffff80a19200-0xffffffff80a19208: a variable in $s3
>>  Range 0xffffffff80a1921e-0xffffffff80a192fe: a variable in $s3
>>  Range 0xffffffff80a1930a-0xffffffff80a19356: a variable in $s3
>> 
>> Let's see when register $t2 is corrupted with single-step mode. Obviously, register
>> $t2 is changed by mcount function ftrace_caller(). This is why the bug happens
>> to ftrace.
>> 
>> Dump of assembler code for function __find_rr_leaf:
>>   0xffffffff80a19180 <+0>:     sd      ra,-8(sp)   #  $t2 = 0xff200000120db7b4
>>   0xffffffff80a19184 <+4>:     auipc   ra,0xff5f1
>>   0xffffffff80a19188 <+8>:     jalr    -1744(ra) # 0xffffffff80009ab4 <ftrace_caller> #  $t2 = 0xff200000120db7b4
>> => 0xffffffff80a1918c <+12>:    ld      ra,-8(sp)    #  $t2 = 0x1, bug, $t2 is corrupted!!
>>   0xffffffff80a19190 <+16>:    addi    sp,sp,-176
>>   [snip]
>> 
>> So now we can come to a conclusion. The generated local function __find_rr_leaf()
>> violates the risc-v calling convention and leads to the panic. It should use stack
>> but *not* temporary register $t2 to pass the ninth parameter! It's okay if the
>> callsite can take care of local symbol callees, but the Function Instrumentation
>> features should be considerated carefully.
>> 
>> For comparison, here is the result from gcc (9.2.0):
>> (gdb) info scope __find_rr_leaf
>> [snip]
>> Symbol mpri is a complex DWARF expression:
>>     0: DW_OP_fbreg 0, length 8.
>> 
>> I also built a simple test function with 9 parameters by clang and same cflags,
>> but cannot reproduce it. Maybe it is conditional?
>> 
>> Simple test code:
>> __attribute__ ((noinline))
>> void test_func(int *a, int *b, int *c, int *d, int *e, int *f, int *g, int *h, int *i)
>> {
>>        printf("__find_rr_leaf: %d\n", *i);
>> }
>> 
>> int main(void)
>> {
>>        int a,b,c,d,e,f,g,h,i = 100;
>> 
>>        test_func(&a,&b,&c,&d,&e,&f,&g,&h,&i);
>>        return 0;
>> }
> 
> Hmm...any chance you could come up with a more concise test case then
> using creduce [0] or cvise [1]?
> [0] https://embed.cs.utah.edu/creduce/
> [1] https://github.com/marxin/cvise
> 
> 
>> 
>> --
>> Cheers,
>> Changbin Du
>> 
> 
> 
> -- 
> Thanks,
> ~Nick Desaulniers


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Re: riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Changbin Du]

On Wed, May 11, 2022 at 01:07:14PM -0700, Craig Topper wrote:
> I’m guessing that because the function is static, the calling convention was changed to fastcall which allows us to ignore the ABI.
> 
I think so. But the mcount function assumes the ABI is not changed.

> > On May 11, 2022, at 11:39 AM, Nick Desaulniers <ndesaulniers@google.com> wrote:
> > 
> > On Mon, May 9, 2022 at 11:54 PM Changbin Du <changbin.du@huawei.com> wrote:
> >> 
> >> [This is a resent to correct llvm mailist.]
> >> 
> >> Hello, folks,
> >> 
> >> Recently I encountered a kernel crash problem when using ftrace with 'perf ftrace'
> >> command on risc-v kernel built with llvm.
> >> 
> >> This crash only exists on llvm build, not reproducable with GCC. So I hope llvm
> >> guys can take a look :)
> >> 
> >> The llvm versions I have tried are llvm-13.0.0 and mainline (commit 102bc634cb
> >> ("[runtime] Build compiler-rt with --unwindlib=none")).
> >> 
> >> [  612.947887][  T496] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000001
> >> [  613.050789][  T496] Hardware name: riscv-virtio,qemu (DT)
> >> [  613.087976][  T496] epc : __find_rr_leaf+0x128/0x220
> >> [  613.107493][  T496]  ra : return_to_handler+0x22/0x24
> >> [  613.125322][  T496] epc : ffffffff80a1915a ra : ffffffff80009506 sp : ff20000011e43860
> >> [  613.150124][  T496]  gp : ffffffff81812f40 tp : ff6000008bb01580 t0 : ff600000806cf0f0
> >> [  613.173657][  T496]  t1 : 000000000001b29a t2 : 0000000000000001 s0 : ff20000011e43920
> >> [  613.187311][  T496]  s1 : ff600000848c2a00 a0 : 0000000000000002 a1 : 0000000000000002
> >> [  613.202731][  T496]  a2 : fffffffffffffffd a3 : ff6000009d287000 a4 : 00000000000002c0
> >> [  613.213723][  T496]  a5 : ff6000009d259b40 a6 : ffffffffffffff9c a7 : ffffffffffffffff
> >> [  613.226648][  T496]  s2 : 0000000000000001 s3 : ff20000011e439d8 s4 : ffffffff8160d140
> >> [  613.246571][  T496]  s5 : 0000000000000002 s6 : 0000000000000000 s7 : 0000000000000000
> >> [  613.264681][  T496]  s8 : 0000000000000064 s9 : 0000000000000000 s10: 0000000000400000
> >> [  613.277999][  T496]  s11: ff600000848c2aa8 t3 : 0000000000000290 t4 : 00000000004002c0
> >> [  613.303729][  T496]  t5 : 00000000ffffffff t6 : ff6000009d2872d0
> >> [  613.322145][  T496] status: 0000000200000120 badaddr: 0000000000000001 cause: 000000000000000d
> >> [  613.346228][  T496] [<ffffffff80a12526>] ip6_pol_route+0xb6/0x602
> >> [  613.365722][  T496] [<ffffffff80a1321a>] ip6_pol_route_output+0x2c/0x34
> >> [  613.386374][  T496] [<ffffffff80a1c028>] fib6_rule_lookup+0x36/0xa0
> >> [  613.401865][  T496] [<ffffffff80a131da>] ip6_route_output_flags_noref+0xd6/0xea
> >> [  613.412776][  T496] [<ffffffff80a13274>] ip6_route_output_flags+0x52/0xd4
> >> [  613.432013][  T496] [<ffffffff809ffb3a>] ip6_dst_lookup_tail+0x68/0x23a
> >> [  613.456198][  T496] [<ffffffff809ffec6>] ip6_sk_dst_lookup_flow+0x132/0x1cc
> >> [  613.513174][  T496] [<ffffffff80003cd8>] ret_from_syscall+0x0/0x2
> >> [  613.518973][  T496] [<ffffffff800094e4>] return_to_handler+0x0/0x24
> >> [  613.563961][  T496] Kernel panic - not syncing: Fatal exception
> >> [  613.572278][  T496] SMP: stopping secondary CPUs
> >> [  613.587449][  T496] ---[ end Kernel panic - not syncing: Fatal exception ]---
> >> 
> >> The crash happened when dereferencing the point 'mpri' at route.c:758.
> >> 
> >> (gdb) l *__find_rr_leaf+0x128
> >> 0xffffffff809da9c4 is in __find_rr_leaf (net/ipv6/route.c:758).
> >> 753
> >> 754             if (strict & RT6_LOOKUP_F_REACHABLE)
> >> 755                     rt6_probe(nh);
> >> 756
> >> 757             /* note that m can be RT6_NUD_FAIL_PROBE at this point */
> >> 758             if (m > *mpri) {
> >> 759                     *do_rr = match_do_rr;
> >> 760                     *mpri = m;
> >> 761                     rc = true;
> >> 762             }
> >> 
> >> Adding some logs, I found the problem. The ninth passed parameter of function
> >> __find_rr_leaf() which is the address of local variable 'mpri', is changed to
> >> value '0x1' when inside the function __find_rr_leaf.
> >> Here is the code snippet and full link
> >> https://github.com/torvalds/linux/blob/9cb7c013420f98fa6fd12fc6a5dc055170c108db/net/ipv6/route.c.
> >> 
> >> static void find_rr_leaf(struct fib6_node *fn, struct fib6_info *leaf,
> >>                         struct fib6_info *rr_head, int oif, int strict,
> >>                         bool *do_rr, struct fib6_result *res)
> >> {
> >>        u32 metric = rr_head->fib6_metric;
> >>        struct fib6_info *cont = NULL;
> >>        int mpri = -1;
> >> 
> >>        __find_rr_leaf(rr_head, NULL, metric, res, &cont,
> >>                       oif, strict, do_rr, &mpri);
> >>        ...
> >> }
> >> 
> >> Then debugging with gdb, I found this probably is a compiler bug. We can see the
> >> local function __find_rr_leaf() is not optimized out and the compiler generates
> >> a local symbol for it. The find_rr_leaf() (inlined by fib6_table_lookup) invokes
> >> this function with 'jalr' instruction.
> >> 
> >> (gdb) disassemble fib6_table_lookup
> >> Dump of assembler code for function fib6_table_lookup:
> >>   [snip]
> >>   0xffffffff80a1240e <+412>:   beqz    a1,0xffffffff80a12436 <fib6_table_lookup+452>
> >>   0xffffffff80a12410 <+414>:   slli    a1,s9,0x20
> >>   0xffffffff80a12414 <+418>:   srli    a1,a1,0x20
> >>   0xffffffff80a12416 <+420>:   sext.w  a2,a1
> >>   0xffffffff80a1241a <+424>:   addi    a7,s0,-125
> >>   0xffffffff80a1241e <+428>:   addi    t2,s0,-124
> >>   0xffffffff80a12422 <+432>:   li      a1,0
> >>   0xffffffff80a12424 <+434>:   mv      a3,s10
> >>   0xffffffff80a12426 <+436>:   li      a4,0
> >>   0xffffffff80a12428 <+438>:   ld      a5,-152(s0)
> >>   0xffffffff80a1242c <+442>:   mv      a6,s8
> >>   0xffffffff80a1242e <+444>:   auipc   ra,0x7
> >>   0xffffffff80a12432 <+448>:   jalr    -686(ra) # 0xffffffff80a19180 <__find_rr_leaf>
> >>   [snip]
> >> 
> >> And at line route.c:758, the value of point 'mpri' is stored in temporary register
> >> $t2 and $s3 (copied from $t2).
> >> 
> >> (gdb) info scope __find_rr_leaf
> >> [snip]
> >> Symbol mpri is multi-location:
> >>  Base address 0xffffffff80a10564  Range 0xffffffff80a19190-0xffffffff80a191ae: a variable in $t2
> >>  Range 0xffffffff80a191c0-0xffffffff80a191d6: a variable in $s3
> >>  Range 0xffffffff80a19200-0xffffffff80a19208: a variable in $s3
> >>  Range 0xffffffff80a1921e-0xffffffff80a192fe: a variable in $s3
> >>  Range 0xffffffff80a1930a-0xffffffff80a19356: a variable in $s3
> >> 
> >> Let's see when register $t2 is corrupted with single-step mode. Obviously, register
> >> $t2 is changed by mcount function ftrace_caller(). This is why the bug happens
> >> to ftrace.
> >> 
> >> Dump of assembler code for function __find_rr_leaf:
> >>   0xffffffff80a19180 <+0>:     sd      ra,-8(sp)   #  $t2 = 0xff200000120db7b4
> >>   0xffffffff80a19184 <+4>:     auipc   ra,0xff5f1
> >>   0xffffffff80a19188 <+8>:     jalr    -1744(ra) # 0xffffffff80009ab4 <ftrace_caller> #  $t2 = 0xff200000120db7b4
> >> => 0xffffffff80a1918c <+12>:    ld      ra,-8(sp)    #  $t2 = 0x1, bug, $t2 is corrupted!!
> >>   0xffffffff80a19190 <+16>:    addi    sp,sp,-176
> >>   [snip]
> >> 
> >> So now we can come to a conclusion. The generated local function __find_rr_leaf()
> >> violates the risc-v calling convention and leads to the panic. It should use stack
> >> but *not* temporary register $t2 to pass the ninth parameter! It's okay if the
> >> callsite can take care of local symbol callees, but the Function Instrumentation
> >> features should be considerated carefully.
> >> 
> >> For comparison, here is the result from gcc (9.2.0):
> >> (gdb) info scope __find_rr_leaf
> >> [snip]
> >> Symbol mpri is a complex DWARF expression:
> >>     0: DW_OP_fbreg 0, length 8.
> >> 
> >> I also built a simple test function with 9 parameters by clang and same cflags,
> >> but cannot reproduce it. Maybe it is conditional?
> >> 
> >> Simple test code:
> >> __attribute__ ((noinline))
> >> void test_func(int *a, int *b, int *c, int *d, int *e, int *f, int *g, int *h, int *i)
> >> {
> >>        printf("__find_rr_leaf: %d\n", *i);
> >> }
> >> 
> >> int main(void)
> >> {
> >>        int a,b,c,d,e,f,g,h,i = 100;
> >> 
> >>        test_func(&a,&b,&c,&d,&e,&f,&g,&h,&i);
> >>        return 0;
> >> }
> > 
> > Hmm...any chance you could come up with a more concise test case then
> > using creduce [0] or cvise [1]?
> > [0] https://embed.cs.utah.edu/creduce/
> > [1] https://github.com/marxin/cvise
> > 
> > 
> >> 
> >> --
> >> Cheers,
> >> Changbin Du
> >> 
> > 
> > 
> > -- 
> > Thanks,
> > ~Nick Desaulniers
> 

-- 
Cheers,
Changbin Du

Re: riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Changbin Du]

On Wed, May 11, 2022 at 01:07:14PM -0700, Craig Topper wrote:
> I’m guessing that because the function is static, the calling convention was changed to fastcall which allows us to ignore the ABI.
> 
I think so. But the mcount function assumes the ABI is not changed.

> > On May 11, 2022, at 11:39 AM, Nick Desaulniers <ndesaulniers@google.com> wrote:
> > 
> > On Mon, May 9, 2022 at 11:54 PM Changbin Du <changbin.du@huawei.com> wrote:
> >> 
> >> [This is a resent to correct llvm mailist.]
> >> 
> >> Hello, folks,
> >> 
> >> Recently I encountered a kernel crash problem when using ftrace with 'perf ftrace'
> >> command on risc-v kernel built with llvm.
> >> 
> >> This crash only exists on llvm build, not reproducable with GCC. So I hope llvm
> >> guys can take a look :)
> >> 
> >> The llvm versions I have tried are llvm-13.0.0 and mainline (commit 102bc634cb
> >> ("[runtime] Build compiler-rt with --unwindlib=none")).
> >> 
> >> [  612.947887][  T496] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000001
> >> [  613.050789][  T496] Hardware name: riscv-virtio,qemu (DT)
> >> [  613.087976][  T496] epc : __find_rr_leaf+0x128/0x220
> >> [  613.107493][  T496]  ra : return_to_handler+0x22/0x24
> >> [  613.125322][  T496] epc : ffffffff80a1915a ra : ffffffff80009506 sp : ff20000011e43860
> >> [  613.150124][  T496]  gp : ffffffff81812f40 tp : ff6000008bb01580 t0 : ff600000806cf0f0
> >> [  613.173657][  T496]  t1 : 000000000001b29a t2 : 0000000000000001 s0 : ff20000011e43920
> >> [  613.187311][  T496]  s1 : ff600000848c2a00 a0 : 0000000000000002 a1 : 0000000000000002
> >> [  613.202731][  T496]  a2 : fffffffffffffffd a3 : ff6000009d287000 a4 : 00000000000002c0
> >> [  613.213723][  T496]  a5 : ff6000009d259b40 a6 : ffffffffffffff9c a7 : ffffffffffffffff
> >> [  613.226648][  T496]  s2 : 0000000000000001 s3 : ff20000011e439d8 s4 : ffffffff8160d140
> >> [  613.246571][  T496]  s5 : 0000000000000002 s6 : 0000000000000000 s7 : 0000000000000000
> >> [  613.264681][  T496]  s8 : 0000000000000064 s9 : 0000000000000000 s10: 0000000000400000
> >> [  613.277999][  T496]  s11: ff600000848c2aa8 t3 : 0000000000000290 t4 : 00000000004002c0
> >> [  613.303729][  T496]  t5 : 00000000ffffffff t6 : ff6000009d2872d0
> >> [  613.322145][  T496] status: 0000000200000120 badaddr: 0000000000000001 cause: 000000000000000d
> >> [  613.346228][  T496] [<ffffffff80a12526>] ip6_pol_route+0xb6/0x602
> >> [  613.365722][  T496] [<ffffffff80a1321a>] ip6_pol_route_output+0x2c/0x34
> >> [  613.386374][  T496] [<ffffffff80a1c028>] fib6_rule_lookup+0x36/0xa0
> >> [  613.401865][  T496] [<ffffffff80a131da>] ip6_route_output_flags_noref+0xd6/0xea
> >> [  613.412776][  T496] [<ffffffff80a13274>] ip6_route_output_flags+0x52/0xd4
> >> [  613.432013][  T496] [<ffffffff809ffb3a>] ip6_dst_lookup_tail+0x68/0x23a
> >> [  613.456198][  T496] [<ffffffff809ffec6>] ip6_sk_dst_lookup_flow+0x132/0x1cc
> >> [  613.513174][  T496] [<ffffffff80003cd8>] ret_from_syscall+0x0/0x2
> >> [  613.518973][  T496] [<ffffffff800094e4>] return_to_handler+0x0/0x24
> >> [  613.563961][  T496] Kernel panic - not syncing: Fatal exception
> >> [  613.572278][  T496] SMP: stopping secondary CPUs
> >> [  613.587449][  T496] ---[ end Kernel panic - not syncing: Fatal exception ]---
> >> 
> >> The crash happened when dereferencing the point 'mpri' at route.c:758.
> >> 
> >> (gdb) l *__find_rr_leaf+0x128
> >> 0xffffffff809da9c4 is in __find_rr_leaf (net/ipv6/route.c:758).
> >> 753
> >> 754             if (strict & RT6_LOOKUP_F_REACHABLE)
> >> 755                     rt6_probe(nh);
> >> 756
> >> 757             /* note that m can be RT6_NUD_FAIL_PROBE at this point */
> >> 758             if (m > *mpri) {
> >> 759                     *do_rr = match_do_rr;
> >> 760                     *mpri = m;
> >> 761                     rc = true;
> >> 762             }
> >> 
> >> Adding some logs, I found the problem. The ninth passed parameter of function
> >> __find_rr_leaf() which is the address of local variable 'mpri', is changed to
> >> value '0x1' when inside the function __find_rr_leaf.
> >> Here is the code snippet and full link
> >> https://github.com/torvalds/linux/blob/9cb7c013420f98fa6fd12fc6a5dc055170c108db/net/ipv6/route.c.
> >> 
> >> static void find_rr_leaf(struct fib6_node *fn, struct fib6_info *leaf,
> >>                         struct fib6_info *rr_head, int oif, int strict,
> >>                         bool *do_rr, struct fib6_result *res)
> >> {
> >>        u32 metric = rr_head->fib6_metric;
> >>        struct fib6_info *cont = NULL;
> >>        int mpri = -1;
> >> 
> >>        __find_rr_leaf(rr_head, NULL, metric, res, &cont,
> >>                       oif, strict, do_rr, &mpri);
> >>        ...
> >> }
> >> 
> >> Then debugging with gdb, I found this probably is a compiler bug. We can see the
> >> local function __find_rr_leaf() is not optimized out and the compiler generates
> >> a local symbol for it. The find_rr_leaf() (inlined by fib6_table_lookup) invokes
> >> this function with 'jalr' instruction.
> >> 
> >> (gdb) disassemble fib6_table_lookup
> >> Dump of assembler code for function fib6_table_lookup:
> >>   [snip]
> >>   0xffffffff80a1240e <+412>:   beqz    a1,0xffffffff80a12436 <fib6_table_lookup+452>
> >>   0xffffffff80a12410 <+414>:   slli    a1,s9,0x20
> >>   0xffffffff80a12414 <+418>:   srli    a1,a1,0x20
> >>   0xffffffff80a12416 <+420>:   sext.w  a2,a1
> >>   0xffffffff80a1241a <+424>:   addi    a7,s0,-125
> >>   0xffffffff80a1241e <+428>:   addi    t2,s0,-124
> >>   0xffffffff80a12422 <+432>:   li      a1,0
> >>   0xffffffff80a12424 <+434>:   mv      a3,s10
> >>   0xffffffff80a12426 <+436>:   li      a4,0
> >>   0xffffffff80a12428 <+438>:   ld      a5,-152(s0)
> >>   0xffffffff80a1242c <+442>:   mv      a6,s8
> >>   0xffffffff80a1242e <+444>:   auipc   ra,0x7
> >>   0xffffffff80a12432 <+448>:   jalr    -686(ra) # 0xffffffff80a19180 <__find_rr_leaf>
> >>   [snip]
> >> 
> >> And at line route.c:758, the value of point 'mpri' is stored in temporary register
> >> $t2 and $s3 (copied from $t2).
> >> 
> >> (gdb) info scope __find_rr_leaf
> >> [snip]
> >> Symbol mpri is multi-location:
> >>  Base address 0xffffffff80a10564  Range 0xffffffff80a19190-0xffffffff80a191ae: a variable in $t2
> >>  Range 0xffffffff80a191c0-0xffffffff80a191d6: a variable in $s3
> >>  Range 0xffffffff80a19200-0xffffffff80a19208: a variable in $s3
> >>  Range 0xffffffff80a1921e-0xffffffff80a192fe: a variable in $s3
> >>  Range 0xffffffff80a1930a-0xffffffff80a19356: a variable in $s3
> >> 
> >> Let's see when register $t2 is corrupted with single-step mode. Obviously, register
> >> $t2 is changed by mcount function ftrace_caller(). This is why the bug happens
> >> to ftrace.
> >> 
> >> Dump of assembler code for function __find_rr_leaf:
> >>   0xffffffff80a19180 <+0>:     sd      ra,-8(sp)   #  $t2 = 0xff200000120db7b4
> >>   0xffffffff80a19184 <+4>:     auipc   ra,0xff5f1
> >>   0xffffffff80a19188 <+8>:     jalr    -1744(ra) # 0xffffffff80009ab4 <ftrace_caller> #  $t2 = 0xff200000120db7b4
> >> => 0xffffffff80a1918c <+12>:    ld      ra,-8(sp)    #  $t2 = 0x1, bug, $t2 is corrupted!!
> >>   0xffffffff80a19190 <+16>:    addi    sp,sp,-176
> >>   [snip]
> >> 
> >> So now we can come to a conclusion. The generated local function __find_rr_leaf()
> >> violates the risc-v calling convention and leads to the panic. It should use stack
> >> but *not* temporary register $t2 to pass the ninth parameter! It's okay if the
> >> callsite can take care of local symbol callees, but the Function Instrumentation
> >> features should be considerated carefully.
> >> 
> >> For comparison, here is the result from gcc (9.2.0):
> >> (gdb) info scope __find_rr_leaf
> >> [snip]
> >> Symbol mpri is a complex DWARF expression:
> >>     0: DW_OP_fbreg 0, length 8.
> >> 
> >> I also built a simple test function with 9 parameters by clang and same cflags,
> >> but cannot reproduce it. Maybe it is conditional?
> >> 
> >> Simple test code:
> >> __attribute__ ((noinline))
> >> void test_func(int *a, int *b, int *c, int *d, int *e, int *f, int *g, int *h, int *i)
> >> {
> >>        printf("__find_rr_leaf: %d\n", *i);
> >> }
> >> 
> >> int main(void)
> >> {
> >>        int a,b,c,d,e,f,g,h,i = 100;
> >> 
> >>        test_func(&a,&b,&c,&d,&e,&f,&g,&h,&i);
> >>        return 0;
> >> }
> > 
> > Hmm...any chance you could come up with a more concise test case then
> > using creduce [0] or cvise [1]?
> > [0] https://embed.cs.utah.edu/creduce/
> > [1] https://github.com/marxin/cvise
> > 
> > 
> >> 
> >> --
> >> Cheers,
> >> Changbin Du
> >> 
> > 
> > 
> > -- 
> > Thanks,
> > ~Nick Desaulniers
> 

-- 
Cheers,
Changbin Du

_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

Re: riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Alex Bradbury]

On Thu, 12 May 2022 at 09:30, Changbin Du <changbin.du@huawei.com> wrote:
>
> On Wed, May 11, 2022 at 01:07:14PM -0700, Craig Topper wrote:
> > I’m guessing that because the function is static, the calling convention was changed to fastcall which allows us to ignore the ABI.
> >
> I think so. But the mcount function assumes the ABI is not changed.

It feels like this is a problem that would be encountered on other
architectures with clangbuiltlinux as well, due to dropping the ABI
requirements for local functions. Have you seen something similar
elsewhere Nick?

Best,

Alex

Re: riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Alex Bradbury]

On Thu, 12 May 2022 at 09:30, Changbin Du <changbin.du@huawei.com> wrote:
>
> On Wed, May 11, 2022 at 01:07:14PM -0700, Craig Topper wrote:
> > I’m guessing that because the function is static, the calling convention was changed to fastcall which allows us to ignore the ABI.
> >
> I think so. But the mcount function assumes the ABI is not changed.

It feels like this is a problem that would be encountered on other
architectures with clangbuiltlinux as well, due to dropping the ABI
requirements for local functions. Have you seen something similar
elsewhere Nick?

Best,

Alex

_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

Re: riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Changbin Du]

[-- Attachment #1: Type: text/plain, Size: 5683 bytes --]

On Thu, May 12, 2022 at 07:49:41AM -0700, Craig Topper wrote:
> Changbin, can you provide a pre-processed source and a command line? I can
> reduce it on the llvm side.
> 

hmm, clang can not build the preprocessed source by itself!

$ /opt/llvm-13.0.0/bin/clang -nostdinc -Qunused-arguments -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -Werror=implicit-function-declaration -Werror=implicit-int -Werror=return-type -Wno-format-security -std=gnu11 --target=riscv64-linux-gnu -fintegrated-as -Werror=unknown-warning-option -Werror=ignored-optimization-argument -mabi=lp64 -mno-relax -march=rv64imac -mno-save-restore -mcmodel=medany -fno-omit-frame-pointer -fno-delete-null-pointer-checks -Wno-frame-address -Wno-address-of-packed-member -O2 -Wframe-larger-than=2048 -fstack-protector-strong -Werror -Wno-gnu -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-stack-clash-protection -fpatchable-function-entry=8 -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wcast-function-type -fno-strict-overflow -fno-stack-check -Werror=date-time -Werror=incompatible-pointer-types -Wno-initializer-overrides -Wno-format -Wno-sign-compare -Wno-format-zero-length -Wno-pointer-to-enum-cast -Wno-tautological-constant-out-of-range-compare -g   -c -o route.o route.i
In file included from net/ipv6/route.c:30:
In file included from ./include/linux/socket.h:8:
In file included from ./include/linux/uio.h:9:
In file included from ./include/linux/thread_info.h:14:
In file included from ./include/linux/restart_block.h:10:
In file included from ./include/linux/time64.h:5:
./include/linux/math64.h:278:128: error: expression result unused [-Werror,-Wunused-value]
 ({ uint32_t __base = (divisor); uint32_t __rem; __rem = ((uint64_t)(rl.ll)) % __base; (rl.ll) = ((uint64_t)(rl.ll)) / __base; __rem; });
 ...

I also tried to reduce it using creduce. But the result is still too large and
creduce encounted a bug.

Here is my test script 'llvm-riscv-callconvention-bug.sh':
#!/bin/bash

pushd /home/changbin/work/linux-riscv
/opt/llvm-latest/bin/clang -Wp,-MMD,net/ipv6/.route.o.d  -nostdinc -I./arch/riscv/include -I./arch/riscv/include/generated  -I./include -I./arch/riscv/include/uapi -I./arch/riscv/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/compiler-version.h -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -DCC_USING_PATCHABLE_FUNCTION_ENTRY -Qunused-arguments -fmacro-prefix-map=./= -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -Werror=implicit-function-declaration -Werror=implicit-int -Werror=return-type -Wno-format-security -std=gnu11 --target=riscv64-linux-gnu -fintegrated-as -Werror=unknown-warning-option -Werror=ignored-optimization-argument -mabi=lp64 -mno-relax -march=rv64imac -mno-save-restore -DCONFIG_PAGE_OFFSET=0xff60000000000000 -mcmodel=medany -fno-omit-frame-pointer -fno-delete-null-pointer-checks -Wno-frame-address -Wno-address-of-packed-member -O2 -Wframe-larger-than=2048 -fstack-protector-strong -Werror -Wno-gnu -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-stack-clash-protection -fpatchable-function-entry=8 -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wcast-function-type -fno-strict-overflow -fno-stack-check -Werror=date-time -Werror=incompatible-pointer-types -Wno-initializer-overrides -Wno-format -Wno-sign-compare -Wno-format-zero-length -Wno-pointer-to-enum-cast -Wno-tautological-constant-out-of-range-compare -g    -DKBUILD_MODFILE='"net/ipv6/ipv6"' -DKBUILD_BASENAME='"route"' -DKBUILD_MODNAME='"ipv6"' -D__KBUILD_MODNAME=kmod_ipv6 -c -o net/ipv6/route.o /home/changbin/work/linux-riscv/net/ipv6/route.c || exit 1


mpri_found=false

gdb -q -ex 'info scope __find_rr_leaf' -ex 'quit' net/ipv6/route.o | while read line
do
        if [ "$mpri_found" = true ]; then
                match='\$t2'
                if [[ "$line" =~ $match ]]; then
                        exit 0
                else
                        exit 1
                fi
        fi

        match='Symbol mpri*'
        if [[ "$line" =~ $match ]]; then
                mpri_found=true
                echo $line
        fi
done
popd


$ creduce llvm-riscv-callconvention-bug.sh linux-riscv/net/ipv6/route.c


Here are the steps to reproduce it by buiding linux kernel:
 1. copy attached llvm-bug.kernel.config as .config under kernel souce tree.
   $ cd linux
   $ cp llvm-bug.kernel.config .config
 2. build the kernel.
   $ make ARCH=riscv LLVM=1 LLVM_IAS=1 -j$(nproc) Image
 3. investigate the result.
   $ gdb net/ipv6/route.o
   $ (gdb) info scope __find_rr_leaf



> On Thu, May 12, 2022 at 1:35 AM Alex Bradbury <asb@asbradbury.org> wrote:
> 
> > On Thu, 12 May 2022 at 09:30, Changbin Du <changbin.du@huawei.com> wrote:
> > >
> > > On Wed, May 11, 2022 at 01:07:14PM -0700, Craig Topper wrote:
> > > > I’m guessing that because the function is static, the calling
> > convention was changed to fastcall which allows us to ignore the ABI.
> > > >
> > > I think so. But the mcount function assumes the ABI is not changed.
> >
> > It feels like this is a problem that would be encountered on other
> > architectures with clangbuiltlinux as well, due to dropping the ABI
> > requirements for local functions. Have you seen something similar
> > elsewhere Nick?
> >
> > Best,
> >
> > Alex
> >

-- 
Cheers,
Changbin Du

[-- Attachment #2: llvm-bug.kernel.config --]
[-- Type: text/plain, Size: 97609 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/riscv 5.18.0-rc6 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="clang version 13.0.0 (https://github.com/llvm/llvm-project.git d7b669b3a30345cfcdb2fde2af6f48aa4b94845d)"
CONFIG_GCC_VERSION=0
CONFIG_CC_IS_CLANG=y
CONFIG_CLANG_VERSION=130000
CONFIG_AS_IS_LLVM=y
CONFIG_AS_VERSION=130000
CONFIG_LD_VERSION=0
CONFIG_LD_IS_LLD=y
CONFIG_LLD_VERSION=130000
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_GOTO=y
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_TOOLS_SUPPORT_RELR=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=0
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y

#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
CONFIG_WERROR=y
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
# CONFIG_WATCH_QUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem

CONFIG_GENERIC_IRQ_MULTI_HANDLER=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_HAS_TICK_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y

#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ_FULL is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem

CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y

#
# BPF subsystem
#
CONFIG_BPF_SYSCALL=y
# CONFIG_BPF_JIT is not set
# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set
# CONFIG_BPF_PRELOAD is not set
# end of BPF subsystem

CONFIG_PREEMPT_VOLUNTARY_BUILD=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y

#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_SCHED_AVG_IRQ=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting

CONFIG_CPU_ISOLATION=y

#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
# end of RCU Subsystem

CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_IKHEADERS is not set
CONFIG_LOG_BUF_SHIFT=17
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
# CONFIG_PRINTK_INDEX is not set
CONFIG_GENERIC_SCHED_CLOCK=y

#
# Scheduler features
#
# end of Scheduler features

CONFIG_CC_HAS_INT128=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_CGROUPS=y
# CONFIG_MEMCG is not set
# CONFIG_BLK_CGROUP is not set
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
# CONFIG_RT_GROUP_SCHED is not set
# CONFIG_CGROUP_PIDS is not set
# CONFIG_CGROUP_RDMA is not set
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CPUSETS is not set
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_CGROUP_PERF is not set
CONFIG_CGROUP_BPF=y
# CONFIG_CGROUP_MISC is not set
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_TIME_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_CHECKPOINT_RESTORE=y
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
CONFIG_BOOT_CONFIG=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_EXPERT=y
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
# CONFIG_SYSFS_SYSCALL is not set
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
# CONFIG_USERFAULTFD is not set
CONFIG_KCMP=y
CONFIG_RSEQ=y
# CONFIG_DEBUG_RSEQ is not set
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
# CONFIG_PC104 is not set

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters

CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SLAB_FREELIST_RANDOM is not set
# CONFIG_SLAB_FREELIST_HARDENED is not set
# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
CONFIG_SLUB_CPU_PARTIAL=y
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
# end of General setup

CONFIG_64BIT=y
CONFIG_RISCV=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=18
CONFIG_ARCH_MMAP_RND_BITS_MAX=24
CONFIG_RISCV_SBI=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0xff60000000000000
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_CSUM=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=5
CONFIG_LOCKDEP_SUPPORT=y

#
# SoC selection
#
# CONFIG_SOC_MICROCHIP_POLARFIRE is not set
CONFIG_SOC_SIFIVE=y
# CONFIG_SOC_STARFIVE is not set
CONFIG_SOC_VIRT=y
# end of SoC selection

#
# CPU errata selection
#
CONFIG_RISCV_ERRATA_ALTERNATIVE=y
CONFIG_ERRATA_SIFIVE=y
CONFIG_ERRATA_SIFIVE_CIP_453=y
CONFIG_ERRATA_SIFIVE_CIP_1200=y
# end of CPU errata selection

#
# Platform type
#
# CONFIG_ARCH_RV32I is not set
CONFIG_ARCH_RV64I=y
# CONFIG_CMODEL_MEDLOW is not set
CONFIG_CMODEL_MEDANY=y
CONFIG_MODULE_SECTIONS=y
CONFIG_SMP=y
CONFIG_NR_CPUS=32
CONFIG_HOTPLUG_CPU=y
CONFIG_TUNE_GENERIC=y
# CONFIG_NUMA is not set
CONFIG_RISCV_ISA_C=y
CONFIG_FPU=y
# end of Platform type

#
# Kernel features
#
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
CONFIG_RISCV_SBI_V01=y
CONFIG_RISCV_BOOT_SPINWAIT=y
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
# end of Kernel features

#
# Boot options
#
CONFIG_CMDLINE=""
CONFIG_EFI_STUB=y
CONFIG_EFI=y
# CONFIG_PHYS_RAM_BASE_FIXED is not set
# CONFIG_XIP_KERNEL is not set
# end of Boot options

#
# Power management options
#
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_CLK=y
CONFIG_PM_GENERIC_DOMAINS=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_PM_GENERIC_DOMAINS_OF=y
# end of Power management options

#
# CPU Power Management
#

#
# CPU Idle
#
# CONFIG_CPU_IDLE is not set
# end of CPU Idle
# end of CPU Power Management

CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
CONFIG_HAVE_KVM_VCPU_ASYNC_IOCTL=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=y

#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_KPROBES=y
# CONFIG_JUMP_LABEL is not set
CONFIG_KPROBES_ON_FTRACE=y
CONFIG_UPROBES=y
CONFIG_HAVE_64BIT_ALIGNED_ACCESS=y
CONFIG_KRETPROBES=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_GENERIC_IDLE_POLL_SETUP=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
# CONFIG_SECCOMP is not set
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR_STRONG=y
CONFIG_LTO_NONE=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PUD=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_ARCH_MMAP_RND_BITS=18
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT=y
CONFIG_CLONE_BACKWARDS=y
# CONFIG_COMPAT_32BIT_TIME is not set
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling

CONFIG_HAVE_GCC_PLUGINS=y
# end of General architecture-dependent options

CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
CONFIG_MODULE_COMPRESS_NONE=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
# CONFIG_MODULE_COMPRESS_XZ is not set
# CONFIG_MODULE_COMPRESS_ZSTD is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_MODPROBE_PATH="/sbin/modprobe"
# CONFIG_TRIM_UNUSED_KSYMS is not set
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLOCK_LEGACY_AUTOLOAD=y
CONFIG_BLK_DEV_BSG_COMMON=y
# CONFIG_BLK_DEV_BSGLIB is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_BLK_DEV_ZONED is not set
# CONFIG_BLK_WBT is not set
CONFIG_BLK_DEBUG_FS=y
# CONFIG_BLK_SED_OPAL is not set
# CONFIG_BLK_INLINE_ENCRYPTION is not set

#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y
# end of Partition Types

CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y

#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
# CONFIG_IOSCHED_BFQ is not set
# end of IO Schedulers

CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_HAS_MMIOWB=y
CONFIG_MMIOWB=y

#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_ARCH_HAS_BINFMT_FLAT=y
CONFIG_BINFMT_FLAT=y
# CONFIG_BINFMT_FLAT_OLD is not set
# CONFIG_BINFMT_ZFLAT is not set
# CONFIG_BINFMT_SHARED_FLAT is not set
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y
# end of Executable file formats

#
# Memory Management options
#
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_MEMORY_BALLOON=y
CONFIG_BALLOON_COMPACTION=y
CONFIG_COMPACTION=y
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_MMU_NOTIFIER=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_FRONTSWAP=y
CONFIG_CMA=y
# CONFIG_CMA_DEBUG is not set
CONFIG_CMA_DEBUGFS=y
CONFIG_CMA_SYSFS=y
CONFIG_CMA_AREAS=7
CONFIG_ZSWAP=y
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO=y
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT="lzo"
CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD=y
# CONFIG_ZSWAP_ZPOOL_DEFAULT_Z3FOLD is not set
# CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC is not set
CONFIG_ZSWAP_ZPOOL_DEFAULT="zbud"
# CONFIG_ZSWAP_DEFAULT_ON is not set
CONFIG_ZPOOL=y
CONFIG_ZBUD=y
# CONFIG_Z3FOLD is not set
# CONFIG_ZSMALLOC is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
CONFIG_PAGE_IDLE_FLAG=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ZONE_DMA32=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_TEST is not set
# CONFIG_READ_ONLY_THP_FOR_FS is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_SECRETMEM=y
CONFIG_ANON_VMA_NAME=y

#
# Data Access Monitoring
#
CONFIG_DAMON=y
CONFIG_DAMON_VADDR=y
CONFIG_DAMON_PADDR=y
CONFIG_DAMON_SYSFS=y
CONFIG_DAMON_DBGFS=y
CONFIG_DAMON_RECLAIM=y
# end of Data Access Monitoring
# end of Memory Management options

CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
CONFIG_AF_UNIX_OOB=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_TLS is not set
# CONFIG_XFRM_USER is not set
# CONFIG_NET_KEY is not set
# CONFIG_XDP_SOCKETS is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
# CONFIG_IP_FIB_TRIE_STATS is not set
# CONFIG_IP_MULTIPLE_TABLES is not set
# CONFIG_IP_ROUTE_MULTIPATH is not set
# CONFIG_IP_ROUTE_VERBOSE is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_NET_IP_TUNNEL=y
# CONFIG_IP_MROUTE is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_NET_IPVTI is not set
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# CONFIG_INET_RAW_DIAG is not set
# CONFIG_INET_DIAG_DESTROY is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_IPV6_RPL_LWTUNNEL is not set
# CONFIG_IPV6_IOAM6_LWTUNNEL is not set
# CONFIG_MPTCP is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_BPFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_6LOWPAN is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=y
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
CONFIG_NETLINK_DIAG=y
# CONFIG_MPLS is not set
# CONFIG_NET_NSH is not set
# CONFIG_HSR is not set
# CONFIG_NET_SWITCHDEV is not set
# CONFIG_NET_L3_MASTER_DEV is not set
# CONFIG_QRTR is not set
# CONFIG_NET_NCSI is not set
CONFIG_PCPU_DEV_REFCNT=y
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_SOCK_RX_QUEUE_MAPPING=y
CONFIG_XPS=y
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
# CONFIG_BPF_STREAM_PARSER is not set
CONFIG_NET_FLOW_LIMIT=y

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_DROP_MONITOR is not set
# end of Network testing
# end of Networking options

# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
# CONFIG_MCTP is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set

#
# CFG80211 needs to be enabled for MAC80211
#
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_RFKILL is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_FD=y
CONFIG_NET_9P_VIRTIO=y
# CONFIG_NET_9P_DEBUG is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
# CONFIG_LWTUNNEL is not set
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_NET_SELFTESTS=y
CONFIG_NET_SOCK_MSG=y
CONFIG_PAGE_POOL=y
# CONFIG_PAGE_POOL_STATS is not set
CONFIG_FAILOVER=y
CONFIG_ETHTOOL_NETLINK=y

#
# Device Drivers
#
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_DOMAINS_GENERIC=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
# CONFIG_PCIEAER_INJECT is not set
# CONFIG_PCIE_ECRC is not set
CONFIG_PCIEASPM=y
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
# CONFIG_PCIE_DPC is not set
# CONFIG_PCIE_PTM is not set
CONFIG_PCI_MSI=y
CONFIG_PCI_MSI_IRQ_DOMAIN=y
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_PCI_ECAM=y
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
# CONFIG_PCIE_BUS_TUNE_OFF is not set
CONFIG_PCIE_BUS_DEFAULT=y
# CONFIG_PCIE_BUS_SAFE is not set
# CONFIG_PCIE_BUS_PERFORMANCE is not set
# CONFIG_PCIE_BUS_PEER2PEER is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_HOTPLUG_PCI is not set

#
# PCI controller drivers
#
# CONFIG_PCI_FTPCI100 is not set
CONFIG_PCI_HOST_COMMON=y
CONFIG_PCI_HOST_GENERIC=y
CONFIG_PCIE_XILINX=y
# CONFIG_PCIE_MICROCHIP_HOST is not set

#
# DesignWare PCI Core Support
#
# CONFIG_PCIE_DW_PLAT_HOST is not set
# CONFIG_PCI_MESON is not set
# CONFIG_PCIE_FU740 is not set
# end of DesignWare PCI Core Support

#
# Mobiveil PCIe Core Support
#
# end of Mobiveil PCIe Core Support

#
# Cadence PCIe controllers support
#
# CONFIG_PCIE_CADENCE_PLAT_HOST is not set
# CONFIG_PCI_J721E_HOST is not set
# end of Cadence PCIe controllers support
# end of PCI controller drivers

#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# end of PCI Endpoint

#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
# end of PCI switch controller drivers

# CONFIG_CXL_BUS is not set
# CONFIG_PCCARD is not set
# CONFIG_RAPIDIO is not set

#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_DEVTMPFS_SAFE is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y

#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_FW_LOADER_USER_HELPER is not set
# CONFIG_FW_LOADER_COMPRESS is not set
# end of Firmware loader

CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_REGMAP=y
CONFIG_REGMAP_MMIO=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
CONFIG_GENERIC_ARCH_TOPOLOGY=y
# end of Generic Driver Options

#
# Bus devices
#
# CONFIG_MOXTET is not set
# CONFIG_MHI_BUS is not set
# end of Bus devices

# CONFIG_CONNECTOR is not set

#
# Firmware Drivers
#

#
# ARM System Control and Management Interface Protocol
#
# end of ARM System Control and Management Interface Protocol

CONFIG_FIRMWARE_MEMMAP=y
CONFIG_SYSFB=y
# CONFIG_SYSFB_SIMPLEFB is not set
# CONFIG_GOOGLE_FIRMWARE is not set

#
# EFI (Extensible Firmware Interface) Support
#
CONFIG_EFI_ESRT=y
CONFIG_EFI_PARAMS_FROM_FDT=y
CONFIG_EFI_RUNTIME_WRAPPERS=y
CONFIG_EFI_GENERIC_STUB=y
# CONFIG_EFI_BOOTLOADER_CONTROL is not set
# CONFIG_EFI_CAPSULE_LOADER is not set
# CONFIG_EFI_TEST is not set
# CONFIG_RESET_ATTACK_MITIGATION is not set
# CONFIG_EFI_DISABLE_PCI_DMA is not set
# end of EFI (Extensible Firmware Interface) Support

CONFIG_EFI_EARLYCON=y

#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers

# CONFIG_GNSS is not set
# CONFIG_MTD is not set
CONFIG_DTC=y
CONFIG_OF=y
# CONFIG_OF_UNITTEST is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_RESERVED_MEM=y
# CONFIG_OF_OVERLAY is not set
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
CONFIG_CDROM=y
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_VIRTIO_BLK=y
# CONFIG_BLK_DEV_RBD is not set

#
# NVME Support
#
# CONFIG_BLK_DEV_NVME is not set
# CONFIG_NVME_FC is not set
# CONFIG_NVME_TCP is not set
# end of NVME Support

#
# Misc devices
#
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_PHANTOM is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_LATTICE_ECP3_CONFIG is not set
# CONFIG_SRAM is not set
# CONFIG_DW_XDATA_PCIE is not set
# CONFIG_PCI_ENDPOINT_TEST is not set
# CONFIG_XILINX_SDFEC is not set
# CONFIG_OPEN_DICE is not set
# CONFIG_C2PORT is not set

#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support

# CONFIG_CB710_CORE is not set

#
# Texas Instruments shared transport line discipline
#
# end of Texas Instruments shared transport line discipline

# CONFIG_SENSORS_LIS3_SPI is not set
# CONFIG_SENSORS_LIS3_I2C is not set
# CONFIG_ALTERA_STAPL is not set
# CONFIG_GENWQE is not set
# CONFIG_ECHO is not set
# CONFIG_BCM_VK is not set
# CONFIG_MISC_ALCOR_PCI is not set
# CONFIG_MISC_RTSX_PCI is not set
# CONFIG_MISC_RTSX_USB is not set
# CONFIG_HABANA_AI is not set
# CONFIG_PVPANIC is not set
# end of Misc devices

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI_COMMON=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
CONFIG_BLK_DEV_SR=y
# CONFIG_CHR_DEV_SG is not set
CONFIG_BLK_DEV_BSG=y
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set

#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# end of SCSI Transports

CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_ISCSI_BOOT_SYSFS is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_CXGB4_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_MVUMI is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_SCSI_ESAS2R is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_MPT3SAS is not set
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_MPI3MR is not set
# CONFIG_SCSI_SMARTPQI is not set
# CONFIG_SCSI_UFSHCD is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_MYRB is not set
# CONFIG_SCSI_MYRS is not set
# CONFIG_SCSI_SNIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FDOMAIN_PCI is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_WD719X is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
CONFIG_SCSI_VIRTIO=y
# CONFIG_SCSI_DH is not set
# end of SCSI device support

CONFIG_ATA=y
CONFIG_SATA_HOST=y
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_FORCE=y
CONFIG_SATA_PMP=y

#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=y
CONFIG_SATA_MOBILE_LPM_POLICY=0
CONFIG_SATA_AHCI_PLATFORM=y
# CONFIG_AHCI_CEVA is not set
# CONFIG_AHCI_QORIQ is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y

#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
CONFIG_ATA_BMDMA=y

#
# SATA SFF controllers with BMDMA
#
# CONFIG_ATA_PIIX is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_SVW is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set

#
# PATA SFF controllers with BMDMA
#
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_SCH is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set

#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_PLATFORM is not set
# CONFIG_PATA_RZ1000 is not set

#
# Generic fallback / legacy drivers
#
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_LEGACY is not set
# CONFIG_MD is not set
# CONFIG_TARGET_CORE is not set
# CONFIG_FUSION is not set

#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# end of IEEE 1394 (FireWire) support

CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_WIREGUARD is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_FC is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_IPVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_GENEVE is not set
# CONFIG_BAREUDP is not set
# CONFIG_GTP is not set
# CONFIG_AMT is not set
# CONFIG_MACSEC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_TUN is not set
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
CONFIG_VIRTIO_NET=y
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set
CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_AGERE=y
# CONFIG_ET131X is not set
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_SLICOSS is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
# CONFIG_ENA_ETHERNET is not set
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_AQTION is not set
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ASIX=y
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BCMGENET is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
# CONFIG_SYSTEMPORT is not set
# CONFIG_BNXT is not set
CONFIG_NET_VENDOR_CADENCE=y
CONFIG_MACB=y
# CONFIG_MACB_PCI is not set
CONFIG_NET_VENDOR_CAVIUM=y
# CONFIG_THUNDER_NIC_PF is not set
# CONFIG_THUNDER_NIC_VF is not set
# CONFIG_THUNDER_NIC_BGX is not set
# CONFIG_THUNDER_NIC_RGX is not set
# CONFIG_LIQUIDIO is not set
# CONFIG_LIQUIDIO_VF is not set
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
# CONFIG_GEMINI_ETHERNET is not set
CONFIG_NET_VENDOR_DAVICOM=y
# CONFIG_DM9051 is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_ENGLEDER=y
# CONFIG_TSNEP is not set
CONFIG_NET_VENDOR_EZCHIP=y
# CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_FUNGIBLE=y
# CONFIG_FUN_ETH is not set
CONFIG_NET_VENDOR_GOOGLE=y
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
# CONFIG_E1000 is not set
CONFIG_E1000E=y
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
# CONFIG_IXGBE is not set
# CONFIG_IXGBEVF is not set
# CONFIG_I40E is not set
# CONFIG_I40EVF is not set
# CONFIG_ICE is not set
# CONFIG_FM10K is not set
# CONFIG_IGC is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_LITEX=y
# CONFIG_LITEX_LITEETH is not set
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX5_CORE is not set
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8851 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_ENC28J60 is not set
# CONFIG_ENCX24J600 is not set
# CONFIG_LAN743X is not set
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_NET_VENDOR_MICROSOFT=y
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NI=y
# CONFIG_NI_XGE_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_NETERION=y
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
CONFIG_NET_VENDOR_NETRONOME=y
# CONFIG_NFP is not set
CONFIG_NET_VENDOR_8390=y
# CONFIG_NE2K_PCI is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_PACKET_ENGINES=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_PENSANDO=y
# CONFIG_IONIC is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCA7000_SPI is not set
# CONFIG_QCOM_EMAC is not set
# CONFIG_RMNET is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
CONFIG_R8169=y
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
# CONFIG_SFC_FALCON is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_CPSW_PHY_SEL is not set
# CONFIG_TLAN is not set
# CONFIG_NET_VENDOR_VERTEXCOM is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_NET_VENDOR_XILINX=y
# CONFIG_XILINX_EMACLITE is not set
# CONFIG_XILINX_AXI_EMAC is not set
# CONFIG_XILINX_LL_TEMAC is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
CONFIG_PHYLINK=y
CONFIG_PHYLIB=y
CONFIG_SWPHY=y
CONFIG_FIXED_PHY=y
# CONFIG_SFP is not set

#
# MII PHY device drivers
#
# CONFIG_AMD_PHY is not set
# CONFIG_ADIN_PHY is not set
# CONFIG_AQUANTIA_PHY is not set
# CONFIG_AX88796B_PHY is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_BCM54140_PHY is not set
# CONFIG_BCM7XXX_PHY is not set
# CONFIG_BCM84881_PHY is not set
# CONFIG_BCM87XX_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_CORTINA_PHY is not set
# CONFIG_DAVICOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_INTEL_XWAY_PHY is not set
# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_MARVELL_PHY is not set
# CONFIG_MARVELL_10G_PHY is not set
# CONFIG_MARVELL_88X2222_PHY is not set
# CONFIG_MAXLINEAR_GPHY is not set
# CONFIG_MEDIATEK_GE_PHY is not set
# CONFIG_MICREL_PHY is not set
# CONFIG_MICROCHIP_PHY is not set
# CONFIG_MICROCHIP_T1_PHY is not set
CONFIG_MICROSEMI_PHY=y
# CONFIG_MOTORCOMM_PHY is not set
# CONFIG_NATIONAL_PHY is not set
# CONFIG_NXP_C45_TJA11XX_PHY is not set
# CONFIG_NXP_TJA11XX_PHY is not set
# CONFIG_QSEMI_PHY is not set
CONFIG_REALTEK_PHY=y
# CONFIG_RENESAS_PHY is not set
# CONFIG_ROCKCHIP_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_TERANETICS_PHY is not set
# CONFIG_DP83822_PHY is not set
# CONFIG_DP83TC811_PHY is not set
# CONFIG_DP83848_PHY is not set
# CONFIG_DP83867_PHY is not set
# CONFIG_DP83869_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_XILINX_GMII2RGMII is not set
# CONFIG_MICREL_KS8995MA is not set
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_BUS=y
CONFIG_FWNODE_MDIO=y
CONFIG_OF_MDIO=y
CONFIG_MDIO_DEVRES=y
# CONFIG_MDIO_BITBANG is not set
# CONFIG_MDIO_BCM_UNIMAC is not set
# CONFIG_MDIO_HISI_FEMAC is not set
# CONFIG_MDIO_MVUSB is not set
# CONFIG_MDIO_MSCC_MIIM is not set
# CONFIG_MDIO_OCTEON is not set
# CONFIG_MDIO_IPQ4019 is not set
# CONFIG_MDIO_IPQ8064 is not set
# CONFIG_MDIO_THUNDER is not set

#
# MDIO Multiplexers
#
# CONFIG_MDIO_BUS_MUX_MULTIPLEXER is not set
# CONFIG_MDIO_BUS_MUX_MMIOREG is not set

#
# PCS device drivers
#
# CONFIG_PCS_XPCS is not set
# end of PCS device drivers

# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_USB_NET_DRIVERS is not set
# CONFIG_WLAN is not set
# CONFIG_WAN is not set

#
# Wireless WAN
#
# CONFIG_WWAN is not set
# end of Wireless WAN

# CONFIG_VMXNET3 is not set
# CONFIG_NETDEVSIM is not set
CONFIG_NET_FAILOVER=y
# CONFIG_ISDN is not set

#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set
CONFIG_INPUT_VIVALDIFMAP=y

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1050 is not set
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_GOLDFISH_EVENTS is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_OMAP4 is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CAP11XX is not set
# CONFIG_KEYBOARD_BCM is not set
# CONFIG_KEYBOARD_CYPRESS_SF is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_BYD=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
CONFIG_MOUSE_PS2_SMBUS=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_CYAPA is not set
# CONFIG_MOUSE_ELAN_I2C is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_MOUSE_SYNAPTICS_USB is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
# CONFIG_RMI4_CORE is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_SERIO_APBPS2 is not set
# CONFIG_USERIO is not set
# CONFIG_GAMEPORT is not set
# end of Hardware I/O ports
# end of Input device support

#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_LDISC_AUTOLOAD=y

#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
# CONFIG_SERIAL_8250_ASPEED_VUART is not set
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_PERICOM=y
CONFIG_SERIAL_OF_PLATFORM=y

#
# Non-8250 serial port support
#
CONFIG_SERIAL_EARLYCON_RISCV_SBI=y
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_SERIAL_SIFIVE=y
CONFIG_SERIAL_SIFIVE_CONSOLE=y
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
# CONFIG_SERIAL_SPRD is not set
# end of Serial drivers

# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_GOLDFISH_TTY is not set
# CONFIG_N_GSM is not set
# CONFIG_NOZOMI is not set
# CONFIG_NULL_TTY is not set
CONFIG_HVC_DRIVER=y
CONFIG_HVC_RISCV_SBI=y
# CONFIG_RPMSG_TTY is not set
# CONFIG_SERIAL_DEV_BUS is not set
# CONFIG_TTY_PRINTK is not set
CONFIG_VIRTIO_CONSOLE=y
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_HW_RANDOM_BA431 is not set
CONFIG_HW_RANDOM_VIRTIO=y
# CONFIG_HW_RANDOM_CCTRNG is not set
# CONFIG_HW_RANDOM_XIPHERA is not set
# CONFIG_APPLICOM is not set
CONFIG_DEVMEM=y
CONFIG_DEVPORT=y
# CONFIG_TCG_TPM is not set
# CONFIG_XILLYBUS is not set
# CONFIG_XILLYUSB is not set
# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
# end of Character devices

#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
# CONFIG_I2C_CHARDEV is not set
# CONFIG_I2C_MUX is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=y

#
# I2C Hardware Bus support
#

#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_NVIDIA_GPU is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EMEV2 is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_RK3X is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_CP2615 is not set
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support

# CONFIG_I2C_STUB is not set
# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support

# CONFIG_I3C is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
# CONFIG_SPI_MEM is not set

#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_AXI_SPI_ENGINE is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_CADENCE is not set
# CONFIG_SPI_DESIGNWARE is not set
# CONFIG_SPI_NXP_FLEXSPI is not set
# CONFIG_SPI_FSL_SPI is not set
# CONFIG_SPI_PXA2XX is not set
# CONFIG_SPI_ROCKCHIP is not set
# CONFIG_SPI_SC18IS602 is not set
CONFIG_SPI_SIFIVE=y
# CONFIG_SPI_MXIC is not set
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_ZYNQMP_GQSPI is not set
# CONFIG_SPI_AMD is not set

#
# SPI Multiplexer support
#
# CONFIG_SPI_MUX is not set

#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_LOOPBACK_TEST is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_SPI_SLAVE is not set
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
# CONFIG_PPS is not set

#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
CONFIG_PTP_1588_CLOCK_OPTIONAL=y

#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support

# CONFIG_PINCTRL is not set
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
CONFIG_POWER_RESET=y
# CONFIG_POWER_RESET_RESTART is not set
CONFIG_POWER_RESET_SYSCON=y
CONFIG_POWER_RESET_SYSCON_POWEROFF=y
# CONFIG_SYSCON_REBOOT_MODE is not set
# CONFIG_NVMEM_REBOOT_MODE is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_POWER_SUPPLY_HWMON=y
# CONFIG_PDA_POWER is not set
# CONFIG_IP5XXX_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_CHARGER_ADP5061 is not set
# CONFIG_BATTERY_CW2015 is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SAMSUNG_SDI is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_CHARGER_SBS is not set
# CONFIG_BATTERY_BQ27XXX is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_LTC4162L is not set
# CONFIG_CHARGER_DETECTOR_MAX14656 is not set
# CONFIG_CHARGER_MAX77976 is not set
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_BATTERY_GOLDFISH is not set
# CONFIG_BATTERY_RT5033 is not set
# CONFIG_CHARGER_BD99954 is not set
# CONFIG_BATTERY_UG3105 is not set
CONFIG_HWMON=y
# CONFIG_HWMON_DEBUG_CHIP is not set

#
# Native drivers
#
# CONFIG_SENSORS_AD7314 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM1177 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7310 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_AHT10 is not set
# CONFIG_SENSORS_AQUACOMPUTER_D5NEXT is not set
# CONFIG_SENSORS_AS370 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
# CONFIG_SENSORS_ASPEED is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_CORSAIR_CPRO is not set
# CONFIG_SENSORS_CORSAIR_PSU is not set
# CONFIG_SENSORS_DRIVETEMP is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_POWR1220 is not set
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2947_SPI is not set
# CONFIG_SENSORS_LTC2990 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX127 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX31722 is not set
# CONFIG_SENSORS_MAX31730 is not set
# CONFIG_SENSORS_MAX6620 is not set
# CONFIG_SENSORS_MAX6621 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_TC654 is not set
# CONFIG_SENSORS_TPS23861 is not set
# CONFIG_SENSORS_MR75203 is not set
# CONFIG_SENSORS_ADCXX is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NCT6683 is not set
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_NZXT_KRAKEN2 is not set
# CONFIG_SENSORS_NZXT_SMART2 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_SBTSI is not set
# CONFIG_SENSORS_SBRMI is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SHT3x is not set
# CONFIG_SENSORS_SHT4x is not set
# CONFIG_SENSORS_SHTC1 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_SY7636A is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_STTS751 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_ADS7871 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_INA238 is not set
# CONFIG_SENSORS_INA3221 is not set
# CONFIG_SENSORS_TC74 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_TMP464 is not set
# CONFIG_SENSORS_TMP513 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83773G is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set

#
# Multifunction device drivers
#
# CONFIG_MFD_ACT8945A is not set
# CONFIG_MFD_AS3711 is not set
# CONFIG_MFD_AS3722 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_ATMEL_FLEXCOM is not set
# CONFIG_MFD_ATMEL_HLCDC is not set
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
# CONFIG_MFD_AXP20X_I2C is not set
# CONFIG_MFD_MADERA is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_GATEWORKS_GSC is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_MFD_MP2629 is not set
# CONFIG_MFD_HI6421_PMIC is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_MFD_IQS62X is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77620 is not set
# CONFIG_MFD_MAX77650 is not set
# CONFIG_MFD_MAX77686 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77714 is not set
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6360 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_MFD_CPCAP is not set
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_NTXEC is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RT4831 is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_RK808 is not set
# CONFIG_MFD_RN5T618 is not set
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SIMPLE_MFD_I2C is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_STMPE is not set
CONFIG_MFD_SYSCON=y
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TI_LP87565 is not set
# CONFIG_MFD_TPS65218 is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS65912_SPI is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TQMX86 is not set
# CONFIG_MFD_VX855 is not set
# CONFIG_MFD_LOCHNAGAR is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_ROHM_BD718XX is not set
# CONFIG_MFD_ROHM_BD71828 is not set
# CONFIG_MFD_ROHM_BD957XMUF is not set
# CONFIG_MFD_STPMIC1 is not set
# CONFIG_MFD_STMFX is not set
# CONFIG_MFD_ATC260X_I2C is not set
# CONFIG_MFD_QCOM_PM8008 is not set
# CONFIG_MFD_INTEL_M10_BMC is not set
# CONFIG_MFD_RSMU_I2C is not set
# CONFIG_MFD_RSMU_SPI is not set
# end of Multifunction device drivers

# CONFIG_REGULATOR is not set
# CONFIG_RC_CORE is not set

#
# CEC support
#
# CONFIG_MEDIA_CEC_SUPPORT is not set
# end of CEC support

# CONFIG_MEDIA_SUPPORT is not set

#
# Graphics support
#
CONFIG_DRM=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
# CONFIG_DRM_DEBUG_MM is not set
# CONFIG_DRM_DEBUG_SELFTEST is not set
CONFIG_DRM_DP_HELPER=y
CONFIG_DRM_KMS_HELPER=y
# CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS is not set
CONFIG_DRM_DEBUG_MODESET_LOCK=y
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
# CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM is not set
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
# CONFIG_DRM_DP_CEC is not set
CONFIG_DRM_TTM=y
CONFIG_DRM_TTM_HELPER=y
CONFIG_DRM_GEM_SHMEM_HELPER=y

#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_I2C_NXP_TDA9950 is not set
# end of I2C encoder or helper chips

#
# ARM devices
#
# CONFIG_DRM_KOMEDA is not set
# end of ARM devices

CONFIG_DRM_RADEON=y
# CONFIG_DRM_RADEON_USERPTR is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_VGEM is not set
# CONFIG_DRM_VKMS is not set
# CONFIG_DRM_UDL is not set
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_RCAR_DW_HDMI is not set
# CONFIG_DRM_RCAR_USE_LVDS is not set
# CONFIG_DRM_RCAR_MIPI_DSI is not set
# CONFIG_DRM_QXL is not set
CONFIG_DRM_VIRTIO_GPU=y
CONFIG_DRM_PANEL=y

#
# Display Panels
#
# CONFIG_DRM_PANEL_ABT_Y030XX067A is not set
# CONFIG_DRM_PANEL_ARM_VERSATILE is not set
# CONFIG_DRM_PANEL_LVDS is not set
# CONFIG_DRM_PANEL_SIMPLE is not set
# CONFIG_DRM_PANEL_EDP is not set
# CONFIG_DRM_PANEL_ILITEK_IL9322 is not set
# CONFIG_DRM_PANEL_INNOLUX_EJ030NA is not set
# CONFIG_DRM_PANEL_SAMSUNG_LD9040 is not set
# CONFIG_DRM_PANEL_LG_LG4573 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT39016 is not set
# CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO is not set
# CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E63M0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0 is not set
# CONFIG_DRM_PANEL_SEIKO_43WVF1G is not set
# CONFIG_DRM_PANEL_SITRONIX_ST7789V is not set
# CONFIG_DRM_PANEL_TPO_TD028TTEC1 is not set
# end of Display Panels

CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y

#
# Display Interface Bridges
#
# CONFIG_DRM_CDNS_DSI is not set
# CONFIG_DRM_CHIPONE_ICN6211 is not set
# CONFIG_DRM_CHRONTEL_CH7033 is not set
# CONFIG_DRM_DISPLAY_CONNECTOR is not set
# CONFIG_DRM_ITE_IT6505 is not set
# CONFIG_DRM_LONTIUM_LT8912B is not set
# CONFIG_DRM_LONTIUM_LT9611 is not set
# CONFIG_DRM_LONTIUM_LT9611UXC is not set
# CONFIG_DRM_ITE_IT66121 is not set
# CONFIG_DRM_LVDS_CODEC is not set
# CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW is not set
# CONFIG_DRM_NWL_MIPI_DSI is not set
# CONFIG_DRM_NXP_PTN3460 is not set
# CONFIG_DRM_PARADE_PS8622 is not set
# CONFIG_DRM_PARADE_PS8640 is not set
# CONFIG_DRM_SIL_SII8620 is not set
# CONFIG_DRM_SII902X is not set
# CONFIG_DRM_SII9234 is not set
# CONFIG_DRM_SIMPLE_BRIDGE is not set
# CONFIG_DRM_THINE_THC63LVD1024 is not set
# CONFIG_DRM_TOSHIBA_TC358762 is not set
# CONFIG_DRM_TOSHIBA_TC358764 is not set
# CONFIG_DRM_TOSHIBA_TC358767 is not set
# CONFIG_DRM_TOSHIBA_TC358768 is not set
# CONFIG_DRM_TOSHIBA_TC358775 is not set
# CONFIG_DRM_TI_TFP410 is not set
# CONFIG_DRM_TI_SN65DSI83 is not set
# CONFIG_DRM_TI_SN65DSI86 is not set
# CONFIG_DRM_TI_TPD12S015 is not set
# CONFIG_DRM_ANALOGIX_ANX6345 is not set
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
# CONFIG_DRM_ANALOGIX_ANX7625 is not set
# CONFIG_DRM_I2C_ADV7511 is not set
# CONFIG_DRM_CDNS_MHDP8546 is not set
# end of Display Interface Bridges

# CONFIG_DRM_ETNAVIV is not set
# CONFIG_DRM_MXSFB is not set
# CONFIG_DRM_ARCPGU is not set
# CONFIG_DRM_BOCHS is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_GM12U320 is not set
# CONFIG_DRM_PANEL_MIPI_DBI is not set
# CONFIG_DRM_SIMPLEDRM is not set
# CONFIG_TINYDRM_HX8357D is not set
# CONFIG_TINYDRM_ILI9163 is not set
# CONFIG_TINYDRM_ILI9225 is not set
# CONFIG_TINYDRM_ILI9341 is not set
# CONFIG_TINYDRM_ILI9486 is not set
# CONFIG_TINYDRM_MI0283QT is not set
# CONFIG_TINYDRM_REPAPER is not set
# CONFIG_TINYDRM_ST7586 is not set
# CONFIG_TINYDRM_ST7735R is not set
# CONFIG_DRM_GUD is not set
# CONFIG_DRM_SSD130X is not set
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
CONFIG_DRM_NOMODESET=y

#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_MODE_HELPERS is not set
# CONFIG_FB_TILEBLITTING is not set

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_EFI is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_GOLDFISH is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SM712 is not set
# end of Frame buffer Devices

#
# Backlight & LCD device support
#
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_QCOM_WLED is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_BACKLIGHT_ARCXCNN is not set
# end of Backlight & LCD device support

CONFIG_HDMI=y

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
# end of Console display driver support

# CONFIG_LOGO is not set
# end of Graphics support

# CONFIG_SOUND is not set

#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y

#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACCUTOUCH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_BETOP_FF is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_COUGAR is not set
# CONFIG_HID_MACALLY is not set
# CONFIG_HID_CMEDIA is not set
# CONFIG_HID_CREATIVE_SB0540 is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_ELO is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_GEMBIRD is not set
# CONFIG_HID_GFRM is not set
# CONFIG_HID_GLORIOUS is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_VIVALDI is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_XIAOMI is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
# CONFIG_HID_ITE is not set
# CONFIG_HID_JABRA is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LENOVO is not set
# CONFIG_HID_LETSKETCH is not set
# CONFIG_HID_MAGICMOUSE is not set
# CONFIG_HID_MALTRON is not set
# CONFIG_HID_MAYFLASH is not set
# CONFIG_HID_REDRAGON is not set
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTI is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PENMOUNT is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PLANTRONICS is not set
# CONFIG_HID_RAZER is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_RETRODE is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SEMITEK is not set
# CONFIG_HID_SIGMAMICRO is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEAM is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_RMI is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_UDRAW_PS3 is not set
# CONFIG_HID_WACOM is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
# CONFIG_HID_ALPS is not set
# end of Special HID drivers

#
# USB HID support
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set
# end of USB HID support

#
# I2C HID support
#
# CONFIG_I2C_HID_OF is not set
# CONFIG_I2C_HID_OF_GOODIX is not set
# end of I2C HID support
# end of HID support

CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
# CONFIG_USB_ULPI_BUS is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_PCI=y
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set

#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_FEW_INIT_RETRIES is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_PRODUCTLIST is not set
# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
CONFIG_USB_AUTOSUSPEND_DELAY=2
# CONFIG_USB_MON is not set

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=y
# CONFIG_USB_XHCI_DBGCAP is not set
CONFIG_USB_XHCI_PCI=y
# CONFIG_USB_XHCI_PCI_RENESAS is not set
CONFIG_USB_XHCI_PLATFORM=y
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_PCI=y
# CONFIG_USB_EHCI_FSL is not set
CONFIG_USB_EHCI_HCD_PLATFORM=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_FOTG210_HCD is not set
# CONFIG_USB_MAX3421_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_HCD_PLATFORM=y
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_TEST_MODE is not set

#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
CONFIG_USB_UAS=y

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USBIP_CORE is not set
# CONFIG_USB_CDNS_SUPPORT is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_CHIPIDEA is not set
# CONFIG_USB_ISP1760 is not set

#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_APPLE_MFI_FASTCHARGE is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HUB_USB251XB is not set
# CONFIG_USB_HSIC_USB3503 is not set
# CONFIG_USB_HSIC_USB4604 is not set
# CONFIG_USB_LINK_LAYER_TEST is not set
# CONFIG_USB_CHAOSKEY is not set

#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_ISP1301 is not set
# end of USB Physical Layer drivers

# CONFIG_USB_GADGET is not set
# CONFIG_TYPEC is not set
# CONFIG_USB_ROLE_SWITCH is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_SUPPORT=y
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
CONFIG_RTC_NVMEM=y

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_ABB5ZES3 is not set
# CONFIG_RTC_DRV_ABEOZ9 is not set
# CONFIG_RTC_DRV_ABX80X is not set
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_HYM8563 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_ISL12026 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF85063 is not set
# CONFIG_RTC_DRV_PCF85363 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8010 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3028 is not set
# CONFIG_RTC_DRV_RV3032 is not set
# CONFIG_RTC_DRV_RV8803 is not set
# CONFIG_RTC_DRV_SD3078 is not set

#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1302 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1343 is not set
# CONFIG_RTC_DRV_DS1347 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6916 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RX4581 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
# CONFIG_RTC_DRV_MCP795 is not set
CONFIG_RTC_I2C_AND_SPI=y

#
# SPI and I2C RTC drivers
#
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_PCF2127 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set
# CONFIG_RTC_DRV_RX6110 is not set

#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_DS2404 is not set
# CONFIG_RTC_DRV_EFI is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_ZYNQMP is not set

#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_CADENCE is not set
# CONFIG_RTC_DRV_FTRTC010 is not set
# CONFIG_RTC_DRV_R7301 is not set

#
# HID Sensor RTC drivers
#
CONFIG_RTC_DRV_GOLDFISH=y
# CONFIG_DMADEVICES is not set

#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
# CONFIG_UDMABUF is not set
# CONFIG_DMABUF_MOVE_NOTIFY is not set
# CONFIG_DMABUF_DEBUG is not set
# CONFIG_DMABUF_SELFTESTS is not set
# CONFIG_DMABUF_HEAPS is not set
# CONFIG_DMABUF_SYSFS_STATS is not set
# end of DMABUF options

# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_VFIO is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO=y
CONFIG_VIRTIO_PCI_LIB=y
CONFIG_VIRTIO_PCI_LIB_LEGACY=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_PCI_LEGACY=y
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_INPUT=y
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
CONFIG_VIRTIO_DMA_SHARED_BUFFER=y
# CONFIG_VDPA is not set
CONFIG_VHOST_MENU=y
# CONFIG_VHOST_NET is not set
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set

#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support

# CONFIG_GREYBUS is not set
# CONFIG_COMEDI is not set
# CONFIG_STAGING is not set
CONFIG_GOLDFISH=y
# CONFIG_GOLDFISH_PIPE is not set
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_LMK04832 is not set
# CONFIG_COMMON_CLK_MAX9485 is not set
# CONFIG_COMMON_CLK_SI5341 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI514 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_SI570 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CDCE925 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_AXI_CLKGEN is not set
# CONFIG_COMMON_CLK_RS9_PCIE is not set
# CONFIG_COMMON_CLK_VC5 is not set
# CONFIG_COMMON_CLK_FIXED_MMIO is not set
CONFIG_CLK_ANALOGBITS_WRPLL_CLN28HPC=y
CONFIG_CLK_SIFIVE=y
CONFIG_CLK_SIFIVE_PRCI=y
# CONFIG_XILINX_VCU is not set
# CONFIG_HWSPINLOCK is not set

#
# Clock Source drivers
#
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_RISCV_TIMER=y
# CONFIG_MICROCHIP_PIT64B is not set
# end of Clock Source drivers

# CONFIG_MAILBOX is not set
# CONFIG_IOMMU_SUPPORT is not set

#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers

#
# Rpmsg drivers
#
CONFIG_RPMSG=y
CONFIG_RPMSG_CHAR=y
# CONFIG_RPMSG_CTRL is not set
CONFIG_RPMSG_NS=y
CONFIG_RPMSG_VIRTIO=y
# end of Rpmsg drivers

# CONFIG_SOUNDWIRE is not set

#
# SOC (System On Chip) specific Drivers
#

#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers

#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers

#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers

#
# i.MX SoC drivers
#
# end of i.MX SoC drivers

#
# Enable LiteX SoC Builder specific drivers
#
# CONFIG_LITEX_SOC_CONTROLLER is not set
# end of Enable LiteX SoC Builder specific drivers

#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers

# CONFIG_SIFIVE_L2 is not set
# CONFIG_SOC_TI is not set

#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers

# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
# CONFIG_PWM is not set

#
# IRQ chip support
#
CONFIG_IRQCHIP=y
# CONFIG_AL_FIC is not set
CONFIG_RISCV_INTC=y
CONFIG_SIFIVE_PLIC=y
# end of IRQ chip support

# CONFIG_IPACK_BUS is not set
CONFIG_RESET_CONTROLLER=y
CONFIG_RESET_SIMPLE=y
# CONFIG_RESET_TI_SYSCON is not set

#
# PHY Subsystem
#
# CONFIG_GENERIC_PHY is not set
# CONFIG_PHY_CAN_TRANSCEIVER is not set

#
# PHY drivers for Broadcom platforms
#
# CONFIG_BCM_KONA_USB2_PHY is not set
# end of PHY drivers for Broadcom platforms

# CONFIG_PHY_CADENCE_TORRENT is not set
# CONFIG_PHY_CADENCE_DPHY is not set
# CONFIG_PHY_CADENCE_DPHY_RX is not set
# CONFIG_PHY_CADENCE_SIERRA is not set
# CONFIG_PHY_CADENCE_SALVO is not set
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_LAN966X_SERDES is not set
# CONFIG_PHY_OCELOT_SERDES is not set
# end of PHY Subsystem

# CONFIG_POWERCAP is not set
# CONFIG_MCB is not set

#
# Performance monitor support
#
CONFIG_RISCV_PMU=y
CONFIG_RISCV_PMU_LEGACY=y
CONFIG_RISCV_PMU_SBI=y
# end of Performance monitor support

CONFIG_RAS=y
# CONFIG_USB4 is not set

#
# Android
#
# CONFIG_ANDROID is not set
# end of Android

# CONFIG_LIBNVDIMM is not set
CONFIG_DAX=y
# CONFIG_DEV_DAX is not set
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
# CONFIG_NVMEM_RMEM is not set

#
# HW tracing support
#
# CONFIG_STM is not set
# CONFIG_INTEL_TH is not set
# end of HW tracing support

# CONFIG_FPGA is not set
# CONFIG_FSI is not set
# CONFIG_SIOX is not set
# CONFIG_SLIMBUS is not set
# CONFIG_INTERCONNECT is not set
# CONFIG_COUNTER is not set
# CONFIG_PECI is not set
# end of Device Drivers

#
# File systems
#
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_USE_FOR_EXT2=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
CONFIG_EXT4_DEBUG=y
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_F2FS_FS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
# CONFIG_FS_ENCRYPTION is not set
# CONFIG_FS_VERITY is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
# CONFIG_VIRTIO_FS is not set
CONFIG_OVERLAY_FS=y
# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set
CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
# CONFIG_OVERLAY_FS_INDEX is not set
# CONFIG_OVERLAY_FS_XINO_AUTO is not set
# CONFIG_OVERLAY_FS_METACOPY is not set

#
# Caches
#
CONFIG_NETFS_SUPPORT=y
# CONFIG_NETFS_STATS is not set
# CONFIG_FSCACHE is not set
# end of Caches

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
# CONFIG_JOLIET is not set
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=y
# end of CD-ROM/DVD Filesystems

#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_FAT_DEFAULT_UTF8 is not set
CONFIG_EXFAT_FS=y
CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"
CONFIG_NTFS_FS=y
# CONFIG_NTFS_DEBUG is not set
CONFIG_NTFS_RW=y
# CONFIG_NTFS3_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
# CONFIG_TMPFS_INODE64 is not set
CONFIG_ARCH_SUPPORTS_HUGETLBFS=y
# CONFIG_HUGETLBFS is not set
CONFIG_MEMFD_CREATE=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
# CONFIG_CONFIGFS_FS is not set
CONFIG_EFIVAR_FS=m
# end of Pseudo filesystems

CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
CONFIG_SQUASHFS=y
CONFIG_SQUASHFS_FILE_CACHE=y
# CONFIG_SQUASHFS_FILE_DIRECT is not set
CONFIG_SQUASHFS_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_DECOMP_MULTI is not set
# CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU is not set
CONFIG_SQUASHFS_XATTR=y
CONFIG_SQUASHFS_ZLIB=y
CONFIG_SQUASHFS_LZ4=y
CONFIG_SQUASHFS_LZO=y
CONFIG_SQUASHFS_XZ=y
CONFIG_SQUASHFS_ZSTD=y
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_PSTORE is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_EROFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
# CONFIG_NFS_SWAP is not set
CONFIG_NFS_V4_1=y
CONFIG_NFS_V4_2=y
CONFIG_PNFS_FILE_LAYOUT=y
CONFIG_PNFS_FLEXFILE_LAYOUT=y
CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
# CONFIG_NFS_V4_1_MIGRATION is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFS_DISABLE_UDP_SUPPORT=y
# CONFIG_NFS_V4_2_READ_PLUS is not set
# CONFIG_NFSD is not set
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_NFS_V4_2_SSC_HELPER=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
CONFIG_SUNRPC_BACKCHANNEL=y
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_SMB_SERVER is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_9P_FS=y
CONFIG_9P_FS_POSIX_ACL=y
CONFIG_9P_FS_SECURITY=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=y
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
CONFIG_NLS_CODEPAGE_936=y
CONFIG_NLS_CODEPAGE_950=y
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
CONFIG_NLS_UTF8=y
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems

#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_ENCRYPTED_KEYS is not set
# CONFIG_KEY_DH_OPERATIONS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
# CONFIG_FORTIFY_SOURCE is not set
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,bpf"

#
# Kernel hardening options
#

#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
CONFIG_INIT_STACK_NONE=y
# CONFIG_INIT_STACK_ALL_PATTERN is not set
# CONFIG_INIT_STACK_ALL_ZERO is not set
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
# end of Memory initialization
# end of Kernel hardening options
# end of Security options

CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
# CONFIG_CRYPTO_NULL is not set
CONFIG_CRYPTO_NULL2=y
# CONFIG_CRYPTO_PCRYPT is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_ENGINE=y

#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
# CONFIG_CRYPTO_DH is not set
# CONFIG_CRYPTO_ECDH is not set
# CONFIG_CRYPTO_ECDSA is not set
# CONFIG_CRYPTO_ECRDSA is not set
# CONFIG_CRYPTO_SM2 is not set
# CONFIG_CRYPTO_CURVE25519 is not set

#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
# CONFIG_CRYPTO_AEGIS128 is not set
# CONFIG_CRYPTO_SEQIV is not set
# CONFIG_CRYPTO_ECHAINIV is not set

#
# Block modes
#
# CONFIG_CRYPTO_CBC is not set
# CONFIG_CRYPTO_CFB is not set
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_OFB is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_KEYWRAP is not set
# CONFIG_CRYPTO_ADIANTUM is not set
# CONFIG_CRYPTO_ESSIV is not set

#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set

#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_XXHASH=y
CONFIG_CRYPTO_BLAKE2B=y
# CONFIG_CRYPTO_BLAKE2S is not set
# CONFIG_CRYPTO_CRCT10DIF is not set
# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_POLY1305 is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_SHA1 is not set
CONFIG_CRYPTO_SHA256=y
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_SHA3 is not set
# CONFIG_CRYPTO_SM3 is not set
# CONFIG_CRYPTO_STREEBOG is not set
# CONFIG_CRYPTO_WP512 is not set

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_CHACHA20 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SM4 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set

#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
CONFIG_CRYPTO_LZO=y
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
# CONFIG_CRYPTO_ZSTD is not set

#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_DRBG_MENU is not set
# CONFIG_CRYPTO_JITTERENTROPY is not set
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=y
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_USER_API_RNG is not set
# CONFIG_CRYPTO_USER_API_AEAD is not set
CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set
# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set
# CONFIG_CRYPTO_DEV_NITROX_CNN55XX is not set
CONFIG_CRYPTO_DEV_VIRTIO=y
# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
# CONFIG_CRYPTO_DEV_CCREE is not set
# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set
# CONFIG_ASYMMETRIC_KEY_TYPE is not set

#
# Certificates for signature checking
#
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking

CONFIG_BINARY_PRINTF=y

#
# Library routines
#
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
# CONFIG_CORDIC is not set
# CONFIG_PRIME_NUMBERS is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y

#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
# CONFIG_CRYPTO_LIB_CHACHA is not set
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
# CONFIG_CRYPTO_LIB_POLY1305 is not set
# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines

# CONFIG_CRC_CCITT is not set
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC64_ROCKSOFT is not set
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC64 is not set
# CONFIG_CRC4 is not set
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
# CONFIG_CRC8 is not set
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
# CONFIG_XZ_DEC_MICROLZMA is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_INTERVAL_TREE=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_SWIOTLB=y
# CONFIG_DMA_RESTRICTED_POOL is not set
# CONFIG_DMA_CMA is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_DMA_MAP_BENCHMARK is not set
CONFIG_SGL_ALLOC=y
# CONFIG_CPUMASK_OFFSTACK is not set
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
# CONFIG_IRQ_POLL is not set
CONFIG_MPILIB=y
CONFIG_LIBFDT=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_SG_POOL=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_STACK_HASH_ORDER=20
CONFIG_SBITMAP=y
# end of Library routines

CONFIG_GENERIC_IOREMAP=y
CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED=y

#
# Kernel hacking
#

#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_PRINTK_CALLER=y
# CONFIG_STACKTRACE_BUILD_ID is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=6
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=7
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DYNAMIC_DEBUG_CORE is not set
CONFIG_SYMBOLIC_ERRNAME=y
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options

CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y

#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_INFO_NONE is not set
CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_DWARF5 is not set
# CONFIG_DEBUG_INFO_REDUCED is not set
# CONFIG_DEBUG_INFO_COMPRESSED is not set
# CONFIG_DEBUG_INFO_SPLIT is not set
# CONFIG_DEBUG_INFO_BTF is not set
CONFIG_GDB_SCRIPTS=y
CONFIG_FRAME_WARN=2048
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HEADERS_INSTALL is not set
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
# CONFIG_VMLINUX_MAP is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options

#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE="p"
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_ARCH_KGDB_QXFER_PKT=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
# end of Generic Kernel Debugging Instruments

#
# Networking Debugging
#
# CONFIG_NET_DEV_REFCNT_TRACKER is not set
# CONFIG_NET_NS_REFCNT_TRACKER is not set
# end of Networking Debugging

#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
CONFIG_DEBUG_PAGEALLOC=y
# CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT is not set
# CONFIG_PAGE_OWNER is not set
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_ARCH_HAS_DEBUG_WX=y
# CONFIG_DEBUG_WX is not set
CONFIG_GENERIC_PTDUMP=y
CONFIG_PTDUMP_CORE=y
CONFIG_PTDUMP_DEBUGFS=y
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
CONFIG_DEBUG_VM=y
# CONFIG_DEBUG_VM_VMACACHE is not set
# CONFIG_DEBUG_VM_RB is not set
CONFIG_DEBUG_VM_PGFLAGS=y
CONFIG_DEBUG_VM_PGTABLE=y
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_DEBUG_PER_CPU_MAPS=y
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# CONFIG_KASAN is not set
CONFIG_HAVE_ARCH_KFENCE=y
# CONFIG_KFENCE is not set
# end of Memory Debugging

# CONFIG_DEBUG_SHIRQ is not set

#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_WQ_WATCHDOG=y
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs

#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging

# CONFIG_DEBUG_TIMEKEEPING is not set

#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_RWSEMS is not set
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
CONFIG_LOCKDEP_BITS=15
CONFIG_LOCKDEP_CHAINS_BITS=16
CONFIG_LOCKDEP_STACK_TRACE_BITS=19
CONFIG_LOCKDEP_STACK_TRACE_HASH_BITS=14
CONFIG_LOCKDEP_CIRCULAR_QUEUE_BITS=12
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_SCF_TORTURE_TEST is not set
# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)

CONFIG_TRACE_IRQFLAGS=y
# CONFIG_DEBUG_IRQFLAGS is not set
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set

#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PLIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_BUG_ON_DATA_CORRUPTION=y
# end of Debug kernel data structures

# CONFIG_DEBUG_CREDENTIALS is not set

#
# RCU Debugging
#
# CONFIG_RCU_SCALE_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_EQS_DEBUG=y
# end of RCU Debugging

# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
# CONFIG_LATENCYTOP is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_PREEMPTIRQ_TRACEPOINTS=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_BOOTTIME_TRACING=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_STACK_TRACER=y
CONFIG_IRQSOFF_TRACER=y
CONFIG_SCHED_TRACER=y
# CONFIG_HWLAT_TRACER is not set
CONFIG_OSNOISE_TRACER=y
# CONFIG_TIMERLAT_TRACER is not set
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_KPROBE_EVENTS=y
# CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set
CONFIG_UPROBE_EVENTS=y
CONFIG_BPF_EVENTS=y
CONFIG_DYNAMIC_EVENTS=y
CONFIG_PROBE_EVENTS=y
# CONFIG_BPF_KPROBE_OVERRIDE is not set
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_FTRACE_MCOUNT_USE_RECORDMCOUNT=y
# CONFIG_SYNTH_EVENTS is not set
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_TRACE_EVAL_MAP_FILE is not set
CONFIG_FTRACE_RECORD_RECURSION=y
CONFIG_FTRACE_RECORD_RECURSION_SIZE=128
CONFIG_RING_BUFFER_RECORD_RECURSION=y
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set
# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
# CONFIG_KPROBE_EVENT_GEN_TEST is not set
# CONFIG_SAMPLES is not set
# CONFIG_STRICT_DEVMEM is not set

#
# riscv Debugging
#
# end of riscv Debugging

#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
CONFIG_FUNCTION_ERROR_INJECTION=y
# CONFIG_FAULT_INJECTION is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_KCOV is not set
# CONFIG_RUNTIME_TESTING_MENU is not set
CONFIG_ARCH_USE_MEMTEST=y
# CONFIG_MEMTEST is not set
# end of Kernel Testing and Coverage
# end of Kernel hacking

Re: riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Changbin Du]

[-- Attachment #1: Type: text/plain, Size: 5683 bytes --]

On Thu, May 12, 2022 at 07:49:41AM -0700, Craig Topper wrote:
> Changbin, can you provide a pre-processed source and a command line? I can
> reduce it on the llvm side.
> 

hmm, clang can not build the preprocessed source by itself!

$ /opt/llvm-13.0.0/bin/clang -nostdinc -Qunused-arguments -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -Werror=implicit-function-declaration -Werror=implicit-int -Werror=return-type -Wno-format-security -std=gnu11 --target=riscv64-linux-gnu -fintegrated-as -Werror=unknown-warning-option -Werror=ignored-optimization-argument -mabi=lp64 -mno-relax -march=rv64imac -mno-save-restore -mcmodel=medany -fno-omit-frame-pointer -fno-delete-null-pointer-checks -Wno-frame-address -Wno-address-of-packed-member -O2 -Wframe-larger-than=2048 -fstack-protector-strong -Werror -Wno-gnu -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-stack-clash-protection -fpatchable-function-entry=8 -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wcast-function-type -fno-strict-overflow -fno-stack-check -Werror=date-time -Werror=incompatible-pointer-types -Wno-initializer-overrides -Wno-format -Wno-sign-compare -Wno-format-zero-length -Wno-pointer-to-enum-cast -Wno-tautological-constant-out-of-range-compare -g   -c -o route.o route.i
In file included from net/ipv6/route.c:30:
In file included from ./include/linux/socket.h:8:
In file included from ./include/linux/uio.h:9:
In file included from ./include/linux/thread_info.h:14:
In file included from ./include/linux/restart_block.h:10:
In file included from ./include/linux/time64.h:5:
./include/linux/math64.h:278:128: error: expression result unused [-Werror,-Wunused-value]
 ({ uint32_t __base = (divisor); uint32_t __rem; __rem = ((uint64_t)(rl.ll)) % __base; (rl.ll) = ((uint64_t)(rl.ll)) / __base; __rem; });
 ...

I also tried to reduce it using creduce. But the result is still too large and
creduce encounted a bug.

Here is my test script 'llvm-riscv-callconvention-bug.sh':
#!/bin/bash

pushd /home/changbin/work/linux-riscv
/opt/llvm-latest/bin/clang -Wp,-MMD,net/ipv6/.route.o.d  -nostdinc -I./arch/riscv/include -I./arch/riscv/include/generated  -I./include -I./arch/riscv/include/uapi -I./arch/riscv/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/compiler-version.h -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -DCC_USING_PATCHABLE_FUNCTION_ENTRY -Qunused-arguments -fmacro-prefix-map=./= -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -Werror=implicit-function-declaration -Werror=implicit-int -Werror=return-type -Wno-format-security -std=gnu11 --target=riscv64-linux-gnu -fintegrated-as -Werror=unknown-warning-option -Werror=ignored-optimization-argument -mabi=lp64 -mno-relax -march=rv64imac -mno-save-restore -DCONFIG_PAGE_OFFSET=0xff60000000000000 -mcmodel=medany -fno-omit-frame-pointer -fno-delete-null-pointer-checks -Wno-frame-address -Wno-address-of-packed-member -O2 -Wframe-larger-than=2048 -fstack-protector-strong -Werror -Wno-gnu -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-stack-clash-protection -fpatchable-function-entry=8 -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wcast-function-type -fno-strict-overflow -fno-stack-check -Werror=date-time -Werror=incompatible-pointer-types -Wno-initializer-overrides -Wno-format -Wno-sign-compare -Wno-format-zero-length -Wno-pointer-to-enum-cast -Wno-tautological-constant-out-of-range-compare -g    -DKBUILD_MODFILE='"net/ipv6/ipv6"' -DKBUILD_BASENAME='"route"' -DKBUILD_MODNAME='"ipv6"' -D__KBUILD_MODNAME=kmod_ipv6 -c -o net/ipv6/route.o /home/changbin/work/linux-riscv/net/ipv6/route.c || exit 1


mpri_found=false

gdb -q -ex 'info scope __find_rr_leaf' -ex 'quit' net/ipv6/route.o | while read line
do
        if [ "$mpri_found" = true ]; then
                match='\$t2'
                if [[ "$line" =~ $match ]]; then
                        exit 0
                else
                        exit 1
                fi
        fi

        match='Symbol mpri*'
        if [[ "$line" =~ $match ]]; then
                mpri_found=true
                echo $line
        fi
done
popd


$ creduce llvm-riscv-callconvention-bug.sh linux-riscv/net/ipv6/route.c


Here are the steps to reproduce it by buiding linux kernel:
 1. copy attached llvm-bug.kernel.config as .config under kernel souce tree.
   $ cd linux
   $ cp llvm-bug.kernel.config .config
 2. build the kernel.
   $ make ARCH=riscv LLVM=1 LLVM_IAS=1 -j$(nproc) Image
 3. investigate the result.
   $ gdb net/ipv6/route.o
   $ (gdb) info scope __find_rr_leaf



> On Thu, May 12, 2022 at 1:35 AM Alex Bradbury <asb@asbradbury.org> wrote:
> 
> > On Thu, 12 May 2022 at 09:30, Changbin Du <changbin.du@huawei.com> wrote:
> > >
> > > On Wed, May 11, 2022 at 01:07:14PM -0700, Craig Topper wrote:
> > > > I’m guessing that because the function is static, the calling
> > convention was changed to fastcall which allows us to ignore the ABI.
> > > >
> > > I think so. But the mcount function assumes the ABI is not changed.
> >
> > It feels like this is a problem that would be encountered on other
> > architectures with clangbuiltlinux as well, due to dropping the ABI
> > requirements for local functions. Have you seen something similar
> > elsewhere Nick?
> >
> > Best,
> >
> > Alex
> >

-- 
Cheers,
Changbin Du

[-- Attachment #2: llvm-bug.kernel.config --]
[-- Type: text/plain, Size: 97609 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/riscv 5.18.0-rc6 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="clang version 13.0.0 (https://github.com/llvm/llvm-project.git d7b669b3a30345cfcdb2fde2af6f48aa4b94845d)"
CONFIG_GCC_VERSION=0
CONFIG_CC_IS_CLANG=y
CONFIG_CLANG_VERSION=130000
CONFIG_AS_IS_LLVM=y
CONFIG_AS_VERSION=130000
CONFIG_LD_VERSION=0
CONFIG_LD_IS_LLD=y
CONFIG_LLD_VERSION=130000
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_GOTO=y
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_TOOLS_SUPPORT_RELR=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=0
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y

#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
CONFIG_WERROR=y
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
# CONFIG_WATCH_QUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem

CONFIG_GENERIC_IRQ_MULTI_HANDLER=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_HAS_TICK_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y

#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ_FULL is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem

CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y

#
# BPF subsystem
#
CONFIG_BPF_SYSCALL=y
# CONFIG_BPF_JIT is not set
# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set
# CONFIG_BPF_PRELOAD is not set
# end of BPF subsystem

CONFIG_PREEMPT_VOLUNTARY_BUILD=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y

#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_SCHED_AVG_IRQ=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting

CONFIG_CPU_ISOLATION=y

#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
# end of RCU Subsystem

CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_IKHEADERS is not set
CONFIG_LOG_BUF_SHIFT=17
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
# CONFIG_PRINTK_INDEX is not set
CONFIG_GENERIC_SCHED_CLOCK=y

#
# Scheduler features
#
# end of Scheduler features

CONFIG_CC_HAS_INT128=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_CGROUPS=y
# CONFIG_MEMCG is not set
# CONFIG_BLK_CGROUP is not set
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
# CONFIG_RT_GROUP_SCHED is not set
# CONFIG_CGROUP_PIDS is not set
# CONFIG_CGROUP_RDMA is not set
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CPUSETS is not set
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_CGROUP_PERF is not set
CONFIG_CGROUP_BPF=y
# CONFIG_CGROUP_MISC is not set
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_TIME_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_CHECKPOINT_RESTORE=y
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
CONFIG_BOOT_CONFIG=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_EXPERT=y
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
# CONFIG_SYSFS_SYSCALL is not set
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
# CONFIG_USERFAULTFD is not set
CONFIG_KCMP=y
CONFIG_RSEQ=y
# CONFIG_DEBUG_RSEQ is not set
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
# CONFIG_PC104 is not set

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters

CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SLAB_FREELIST_RANDOM is not set
# CONFIG_SLAB_FREELIST_HARDENED is not set
# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
CONFIG_SLUB_CPU_PARTIAL=y
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
# end of General setup

CONFIG_64BIT=y
CONFIG_RISCV=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=18
CONFIG_ARCH_MMAP_RND_BITS_MAX=24
CONFIG_RISCV_SBI=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0xff60000000000000
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_CSUM=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=5
CONFIG_LOCKDEP_SUPPORT=y

#
# SoC selection
#
# CONFIG_SOC_MICROCHIP_POLARFIRE is not set
CONFIG_SOC_SIFIVE=y
# CONFIG_SOC_STARFIVE is not set
CONFIG_SOC_VIRT=y
# end of SoC selection

#
# CPU errata selection
#
CONFIG_RISCV_ERRATA_ALTERNATIVE=y
CONFIG_ERRATA_SIFIVE=y
CONFIG_ERRATA_SIFIVE_CIP_453=y
CONFIG_ERRATA_SIFIVE_CIP_1200=y
# end of CPU errata selection

#
# Platform type
#
# CONFIG_ARCH_RV32I is not set
CONFIG_ARCH_RV64I=y
# CONFIG_CMODEL_MEDLOW is not set
CONFIG_CMODEL_MEDANY=y
CONFIG_MODULE_SECTIONS=y
CONFIG_SMP=y
CONFIG_NR_CPUS=32
CONFIG_HOTPLUG_CPU=y
CONFIG_TUNE_GENERIC=y
# CONFIG_NUMA is not set
CONFIG_RISCV_ISA_C=y
CONFIG_FPU=y
# end of Platform type

#
# Kernel features
#
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
CONFIG_RISCV_SBI_V01=y
CONFIG_RISCV_BOOT_SPINWAIT=y
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
# end of Kernel features

#
# Boot options
#
CONFIG_CMDLINE=""
CONFIG_EFI_STUB=y
CONFIG_EFI=y
# CONFIG_PHYS_RAM_BASE_FIXED is not set
# CONFIG_XIP_KERNEL is not set
# end of Boot options

#
# Power management options
#
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_CLK=y
CONFIG_PM_GENERIC_DOMAINS=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_PM_GENERIC_DOMAINS_OF=y
# end of Power management options

#
# CPU Power Management
#

#
# CPU Idle
#
# CONFIG_CPU_IDLE is not set
# end of CPU Idle
# end of CPU Power Management

CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
CONFIG_HAVE_KVM_VCPU_ASYNC_IOCTL=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=y

#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_KPROBES=y
# CONFIG_JUMP_LABEL is not set
CONFIG_KPROBES_ON_FTRACE=y
CONFIG_UPROBES=y
CONFIG_HAVE_64BIT_ALIGNED_ACCESS=y
CONFIG_KRETPROBES=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_GENERIC_IDLE_POLL_SETUP=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
# CONFIG_SECCOMP is not set
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR_STRONG=y
CONFIG_LTO_NONE=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PUD=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_ARCH_MMAP_RND_BITS=18
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT=y
CONFIG_CLONE_BACKWARDS=y
# CONFIG_COMPAT_32BIT_TIME is not set
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling

CONFIG_HAVE_GCC_PLUGINS=y
# end of General architecture-dependent options

CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
CONFIG_MODULE_COMPRESS_NONE=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
# CONFIG_MODULE_COMPRESS_XZ is not set
# CONFIG_MODULE_COMPRESS_ZSTD is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_MODPROBE_PATH="/sbin/modprobe"
# CONFIG_TRIM_UNUSED_KSYMS is not set
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLOCK_LEGACY_AUTOLOAD=y
CONFIG_BLK_DEV_BSG_COMMON=y
# CONFIG_BLK_DEV_BSGLIB is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_BLK_DEV_ZONED is not set
# CONFIG_BLK_WBT is not set
CONFIG_BLK_DEBUG_FS=y
# CONFIG_BLK_SED_OPAL is not set
# CONFIG_BLK_INLINE_ENCRYPTION is not set

#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y
# end of Partition Types

CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y

#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
# CONFIG_IOSCHED_BFQ is not set
# end of IO Schedulers

CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_HAS_MMIOWB=y
CONFIG_MMIOWB=y

#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_ARCH_HAS_BINFMT_FLAT=y
CONFIG_BINFMT_FLAT=y
# CONFIG_BINFMT_FLAT_OLD is not set
# CONFIG_BINFMT_ZFLAT is not set
# CONFIG_BINFMT_SHARED_FLAT is not set
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y
# end of Executable file formats

#
# Memory Management options
#
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_MEMORY_BALLOON=y
CONFIG_BALLOON_COMPACTION=y
CONFIG_COMPACTION=y
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_MMU_NOTIFIER=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_FRONTSWAP=y
CONFIG_CMA=y
# CONFIG_CMA_DEBUG is not set
CONFIG_CMA_DEBUGFS=y
CONFIG_CMA_SYSFS=y
CONFIG_CMA_AREAS=7
CONFIG_ZSWAP=y
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO=y
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT="lzo"
CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD=y
# CONFIG_ZSWAP_ZPOOL_DEFAULT_Z3FOLD is not set
# CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC is not set
CONFIG_ZSWAP_ZPOOL_DEFAULT="zbud"
# CONFIG_ZSWAP_DEFAULT_ON is not set
CONFIG_ZPOOL=y
CONFIG_ZBUD=y
# CONFIG_Z3FOLD is not set
# CONFIG_ZSMALLOC is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
CONFIG_PAGE_IDLE_FLAG=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ZONE_DMA32=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_TEST is not set
# CONFIG_READ_ONLY_THP_FOR_FS is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_SECRETMEM=y
CONFIG_ANON_VMA_NAME=y

#
# Data Access Monitoring
#
CONFIG_DAMON=y
CONFIG_DAMON_VADDR=y
CONFIG_DAMON_PADDR=y
CONFIG_DAMON_SYSFS=y
CONFIG_DAMON_DBGFS=y
CONFIG_DAMON_RECLAIM=y
# end of Data Access Monitoring
# end of Memory Management options

CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
CONFIG_AF_UNIX_OOB=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_TLS is not set
# CONFIG_XFRM_USER is not set
# CONFIG_NET_KEY is not set
# CONFIG_XDP_SOCKETS is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
# CONFIG_IP_FIB_TRIE_STATS is not set
# CONFIG_IP_MULTIPLE_TABLES is not set
# CONFIG_IP_ROUTE_MULTIPATH is not set
# CONFIG_IP_ROUTE_VERBOSE is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_NET_IP_TUNNEL=y
# CONFIG_IP_MROUTE is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_NET_IPVTI is not set
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# CONFIG_INET_RAW_DIAG is not set
# CONFIG_INET_DIAG_DESTROY is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_IPV6_RPL_LWTUNNEL is not set
# CONFIG_IPV6_IOAM6_LWTUNNEL is not set
# CONFIG_MPTCP is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_BPFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_6LOWPAN is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=y
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
CONFIG_NETLINK_DIAG=y
# CONFIG_MPLS is not set
# CONFIG_NET_NSH is not set
# CONFIG_HSR is not set
# CONFIG_NET_SWITCHDEV is not set
# CONFIG_NET_L3_MASTER_DEV is not set
# CONFIG_QRTR is not set
# CONFIG_NET_NCSI is not set
CONFIG_PCPU_DEV_REFCNT=y
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_SOCK_RX_QUEUE_MAPPING=y
CONFIG_XPS=y
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
# CONFIG_BPF_STREAM_PARSER is not set
CONFIG_NET_FLOW_LIMIT=y

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_DROP_MONITOR is not set
# end of Network testing
# end of Networking options

# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
# CONFIG_MCTP is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set

#
# CFG80211 needs to be enabled for MAC80211
#
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_RFKILL is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_FD=y
CONFIG_NET_9P_VIRTIO=y
# CONFIG_NET_9P_DEBUG is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
# CONFIG_LWTUNNEL is not set
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_NET_SELFTESTS=y
CONFIG_NET_SOCK_MSG=y
CONFIG_PAGE_POOL=y
# CONFIG_PAGE_POOL_STATS is not set
CONFIG_FAILOVER=y
CONFIG_ETHTOOL_NETLINK=y

#
# Device Drivers
#
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_DOMAINS_GENERIC=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
# CONFIG_PCIEAER_INJECT is not set
# CONFIG_PCIE_ECRC is not set
CONFIG_PCIEASPM=y
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
# CONFIG_PCIE_DPC is not set
# CONFIG_PCIE_PTM is not set
CONFIG_PCI_MSI=y
CONFIG_PCI_MSI_IRQ_DOMAIN=y
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_PCI_ECAM=y
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
# CONFIG_PCIE_BUS_TUNE_OFF is not set
CONFIG_PCIE_BUS_DEFAULT=y
# CONFIG_PCIE_BUS_SAFE is not set
# CONFIG_PCIE_BUS_PERFORMANCE is not set
# CONFIG_PCIE_BUS_PEER2PEER is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_HOTPLUG_PCI is not set

#
# PCI controller drivers
#
# CONFIG_PCI_FTPCI100 is not set
CONFIG_PCI_HOST_COMMON=y
CONFIG_PCI_HOST_GENERIC=y
CONFIG_PCIE_XILINX=y
# CONFIG_PCIE_MICROCHIP_HOST is not set

#
# DesignWare PCI Core Support
#
# CONFIG_PCIE_DW_PLAT_HOST is not set
# CONFIG_PCI_MESON is not set
# CONFIG_PCIE_FU740 is not set
# end of DesignWare PCI Core Support

#
# Mobiveil PCIe Core Support
#
# end of Mobiveil PCIe Core Support

#
# Cadence PCIe controllers support
#
# CONFIG_PCIE_CADENCE_PLAT_HOST is not set
# CONFIG_PCI_J721E_HOST is not set
# end of Cadence PCIe controllers support
# end of PCI controller drivers

#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# end of PCI Endpoint

#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
# end of PCI switch controller drivers

# CONFIG_CXL_BUS is not set
# CONFIG_PCCARD is not set
# CONFIG_RAPIDIO is not set

#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_DEVTMPFS_SAFE is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y

#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_FW_LOADER_USER_HELPER is not set
# CONFIG_FW_LOADER_COMPRESS is not set
# end of Firmware loader

CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_REGMAP=y
CONFIG_REGMAP_MMIO=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
CONFIG_GENERIC_ARCH_TOPOLOGY=y
# end of Generic Driver Options

#
# Bus devices
#
# CONFIG_MOXTET is not set
# CONFIG_MHI_BUS is not set
# end of Bus devices

# CONFIG_CONNECTOR is not set

#
# Firmware Drivers
#

#
# ARM System Control and Management Interface Protocol
#
# end of ARM System Control and Management Interface Protocol

CONFIG_FIRMWARE_MEMMAP=y
CONFIG_SYSFB=y
# CONFIG_SYSFB_SIMPLEFB is not set
# CONFIG_GOOGLE_FIRMWARE is not set

#
# EFI (Extensible Firmware Interface) Support
#
CONFIG_EFI_ESRT=y
CONFIG_EFI_PARAMS_FROM_FDT=y
CONFIG_EFI_RUNTIME_WRAPPERS=y
CONFIG_EFI_GENERIC_STUB=y
# CONFIG_EFI_BOOTLOADER_CONTROL is not set
# CONFIG_EFI_CAPSULE_LOADER is not set
# CONFIG_EFI_TEST is not set
# CONFIG_RESET_ATTACK_MITIGATION is not set
# CONFIG_EFI_DISABLE_PCI_DMA is not set
# end of EFI (Extensible Firmware Interface) Support

CONFIG_EFI_EARLYCON=y

#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers

# CONFIG_GNSS is not set
# CONFIG_MTD is not set
CONFIG_DTC=y
CONFIG_OF=y
# CONFIG_OF_UNITTEST is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_RESERVED_MEM=y
# CONFIG_OF_OVERLAY is not set
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
CONFIG_CDROM=y
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_VIRTIO_BLK=y
# CONFIG_BLK_DEV_RBD is not set

#
# NVME Support
#
# CONFIG_BLK_DEV_NVME is not set
# CONFIG_NVME_FC is not set
# CONFIG_NVME_TCP is not set
# end of NVME Support

#
# Misc devices
#
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_PHANTOM is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_LATTICE_ECP3_CONFIG is not set
# CONFIG_SRAM is not set
# CONFIG_DW_XDATA_PCIE is not set
# CONFIG_PCI_ENDPOINT_TEST is not set
# CONFIG_XILINX_SDFEC is not set
# CONFIG_OPEN_DICE is not set
# CONFIG_C2PORT is not set

#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support

# CONFIG_CB710_CORE is not set

#
# Texas Instruments shared transport line discipline
#
# end of Texas Instruments shared transport line discipline

# CONFIG_SENSORS_LIS3_SPI is not set
# CONFIG_SENSORS_LIS3_I2C is not set
# CONFIG_ALTERA_STAPL is not set
# CONFIG_GENWQE is not set
# CONFIG_ECHO is not set
# CONFIG_BCM_VK is not set
# CONFIG_MISC_ALCOR_PCI is not set
# CONFIG_MISC_RTSX_PCI is not set
# CONFIG_MISC_RTSX_USB is not set
# CONFIG_HABANA_AI is not set
# CONFIG_PVPANIC is not set
# end of Misc devices

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI_COMMON=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
CONFIG_BLK_DEV_SR=y
# CONFIG_CHR_DEV_SG is not set
CONFIG_BLK_DEV_BSG=y
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set

#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# end of SCSI Transports

CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_ISCSI_BOOT_SYSFS is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_CXGB4_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_MVUMI is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_SCSI_ESAS2R is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_MPT3SAS is not set
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_MPI3MR is not set
# CONFIG_SCSI_SMARTPQI is not set
# CONFIG_SCSI_UFSHCD is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_MYRB is not set
# CONFIG_SCSI_MYRS is not set
# CONFIG_SCSI_SNIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FDOMAIN_PCI is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_WD719X is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
CONFIG_SCSI_VIRTIO=y
# CONFIG_SCSI_DH is not set
# end of SCSI device support

CONFIG_ATA=y
CONFIG_SATA_HOST=y
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_FORCE=y
CONFIG_SATA_PMP=y

#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=y
CONFIG_SATA_MOBILE_LPM_POLICY=0
CONFIG_SATA_AHCI_PLATFORM=y
# CONFIG_AHCI_CEVA is not set
# CONFIG_AHCI_QORIQ is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y

#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
CONFIG_ATA_BMDMA=y

#
# SATA SFF controllers with BMDMA
#
# CONFIG_ATA_PIIX is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_SVW is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set

#
# PATA SFF controllers with BMDMA
#
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_SCH is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set

#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_PLATFORM is not set
# CONFIG_PATA_RZ1000 is not set

#
# Generic fallback / legacy drivers
#
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_LEGACY is not set
# CONFIG_MD is not set
# CONFIG_TARGET_CORE is not set
# CONFIG_FUSION is not set

#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# end of IEEE 1394 (FireWire) support

CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_WIREGUARD is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_FC is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_IPVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_GENEVE is not set
# CONFIG_BAREUDP is not set
# CONFIG_GTP is not set
# CONFIG_AMT is not set
# CONFIG_MACSEC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_TUN is not set
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
CONFIG_VIRTIO_NET=y
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set
CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_AGERE=y
# CONFIG_ET131X is not set
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_SLICOSS is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
# CONFIG_ENA_ETHERNET is not set
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_AQTION is not set
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ASIX=y
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BCMGENET is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
# CONFIG_SYSTEMPORT is not set
# CONFIG_BNXT is not set
CONFIG_NET_VENDOR_CADENCE=y
CONFIG_MACB=y
# CONFIG_MACB_PCI is not set
CONFIG_NET_VENDOR_CAVIUM=y
# CONFIG_THUNDER_NIC_PF is not set
# CONFIG_THUNDER_NIC_VF is not set
# CONFIG_THUNDER_NIC_BGX is not set
# CONFIG_THUNDER_NIC_RGX is not set
# CONFIG_LIQUIDIO is not set
# CONFIG_LIQUIDIO_VF is not set
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
# CONFIG_GEMINI_ETHERNET is not set
CONFIG_NET_VENDOR_DAVICOM=y
# CONFIG_DM9051 is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_ENGLEDER=y
# CONFIG_TSNEP is not set
CONFIG_NET_VENDOR_EZCHIP=y
# CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_FUNGIBLE=y
# CONFIG_FUN_ETH is not set
CONFIG_NET_VENDOR_GOOGLE=y
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
# CONFIG_E1000 is not set
CONFIG_E1000E=y
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
# CONFIG_IXGBE is not set
# CONFIG_IXGBEVF is not set
# CONFIG_I40E is not set
# CONFIG_I40EVF is not set
# CONFIG_ICE is not set
# CONFIG_FM10K is not set
# CONFIG_IGC is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_LITEX=y
# CONFIG_LITEX_LITEETH is not set
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX5_CORE is not set
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8851 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_ENC28J60 is not set
# CONFIG_ENCX24J600 is not set
# CONFIG_LAN743X is not set
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_NET_VENDOR_MICROSOFT=y
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NI=y
# CONFIG_NI_XGE_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_NETERION=y
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
CONFIG_NET_VENDOR_NETRONOME=y
# CONFIG_NFP is not set
CONFIG_NET_VENDOR_8390=y
# CONFIG_NE2K_PCI is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_PACKET_ENGINES=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_PENSANDO=y
# CONFIG_IONIC is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCA7000_SPI is not set
# CONFIG_QCOM_EMAC is not set
# CONFIG_RMNET is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
CONFIG_R8169=y
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
# CONFIG_SFC_FALCON is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_CPSW_PHY_SEL is not set
# CONFIG_TLAN is not set
# CONFIG_NET_VENDOR_VERTEXCOM is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_NET_VENDOR_XILINX=y
# CONFIG_XILINX_EMACLITE is not set
# CONFIG_XILINX_AXI_EMAC is not set
# CONFIG_XILINX_LL_TEMAC is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
CONFIG_PHYLINK=y
CONFIG_PHYLIB=y
CONFIG_SWPHY=y
CONFIG_FIXED_PHY=y
# CONFIG_SFP is not set

#
# MII PHY device drivers
#
# CONFIG_AMD_PHY is not set
# CONFIG_ADIN_PHY is not set
# CONFIG_AQUANTIA_PHY is not set
# CONFIG_AX88796B_PHY is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_BCM54140_PHY is not set
# CONFIG_BCM7XXX_PHY is not set
# CONFIG_BCM84881_PHY is not set
# CONFIG_BCM87XX_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_CORTINA_PHY is not set
# CONFIG_DAVICOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_INTEL_XWAY_PHY is not set
# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_MARVELL_PHY is not set
# CONFIG_MARVELL_10G_PHY is not set
# CONFIG_MARVELL_88X2222_PHY is not set
# CONFIG_MAXLINEAR_GPHY is not set
# CONFIG_MEDIATEK_GE_PHY is not set
# CONFIG_MICREL_PHY is not set
# CONFIG_MICROCHIP_PHY is not set
# CONFIG_MICROCHIP_T1_PHY is not set
CONFIG_MICROSEMI_PHY=y
# CONFIG_MOTORCOMM_PHY is not set
# CONFIG_NATIONAL_PHY is not set
# CONFIG_NXP_C45_TJA11XX_PHY is not set
# CONFIG_NXP_TJA11XX_PHY is not set
# CONFIG_QSEMI_PHY is not set
CONFIG_REALTEK_PHY=y
# CONFIG_RENESAS_PHY is not set
# CONFIG_ROCKCHIP_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_TERANETICS_PHY is not set
# CONFIG_DP83822_PHY is not set
# CONFIG_DP83TC811_PHY is not set
# CONFIG_DP83848_PHY is not set
# CONFIG_DP83867_PHY is not set
# CONFIG_DP83869_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_XILINX_GMII2RGMII is not set
# CONFIG_MICREL_KS8995MA is not set
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_BUS=y
CONFIG_FWNODE_MDIO=y
CONFIG_OF_MDIO=y
CONFIG_MDIO_DEVRES=y
# CONFIG_MDIO_BITBANG is not set
# CONFIG_MDIO_BCM_UNIMAC is not set
# CONFIG_MDIO_HISI_FEMAC is not set
# CONFIG_MDIO_MVUSB is not set
# CONFIG_MDIO_MSCC_MIIM is not set
# CONFIG_MDIO_OCTEON is not set
# CONFIG_MDIO_IPQ4019 is not set
# CONFIG_MDIO_IPQ8064 is not set
# CONFIG_MDIO_THUNDER is not set

#
# MDIO Multiplexers
#
# CONFIG_MDIO_BUS_MUX_MULTIPLEXER is not set
# CONFIG_MDIO_BUS_MUX_MMIOREG is not set

#
# PCS device drivers
#
# CONFIG_PCS_XPCS is not set
# end of PCS device drivers

# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_USB_NET_DRIVERS is not set
# CONFIG_WLAN is not set
# CONFIG_WAN is not set

#
# Wireless WAN
#
# CONFIG_WWAN is not set
# end of Wireless WAN

# CONFIG_VMXNET3 is not set
# CONFIG_NETDEVSIM is not set
CONFIG_NET_FAILOVER=y
# CONFIG_ISDN is not set

#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set
CONFIG_INPUT_VIVALDIFMAP=y

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1050 is not set
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_GOLDFISH_EVENTS is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_OMAP4 is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CAP11XX is not set
# CONFIG_KEYBOARD_BCM is not set
# CONFIG_KEYBOARD_CYPRESS_SF is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_BYD=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
CONFIG_MOUSE_PS2_SMBUS=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_CYAPA is not set
# CONFIG_MOUSE_ELAN_I2C is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_MOUSE_SYNAPTICS_USB is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
# CONFIG_RMI4_CORE is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_SERIO_APBPS2 is not set
# CONFIG_USERIO is not set
# CONFIG_GAMEPORT is not set
# end of Hardware I/O ports
# end of Input device support

#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_LDISC_AUTOLOAD=y

#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
# CONFIG_SERIAL_8250_ASPEED_VUART is not set
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_PERICOM=y
CONFIG_SERIAL_OF_PLATFORM=y

#
# Non-8250 serial port support
#
CONFIG_SERIAL_EARLYCON_RISCV_SBI=y
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_SERIAL_SIFIVE=y
CONFIG_SERIAL_SIFIVE_CONSOLE=y
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
# CONFIG_SERIAL_SPRD is not set
# end of Serial drivers

# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_GOLDFISH_TTY is not set
# CONFIG_N_GSM is not set
# CONFIG_NOZOMI is not set
# CONFIG_NULL_TTY is not set
CONFIG_HVC_DRIVER=y
CONFIG_HVC_RISCV_SBI=y
# CONFIG_RPMSG_TTY is not set
# CONFIG_SERIAL_DEV_BUS is not set
# CONFIG_TTY_PRINTK is not set
CONFIG_VIRTIO_CONSOLE=y
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_HW_RANDOM_BA431 is not set
CONFIG_HW_RANDOM_VIRTIO=y
# CONFIG_HW_RANDOM_CCTRNG is not set
# CONFIG_HW_RANDOM_XIPHERA is not set
# CONFIG_APPLICOM is not set
CONFIG_DEVMEM=y
CONFIG_DEVPORT=y
# CONFIG_TCG_TPM is not set
# CONFIG_XILLYBUS is not set
# CONFIG_XILLYUSB is not set
# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
# end of Character devices

#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
# CONFIG_I2C_CHARDEV is not set
# CONFIG_I2C_MUX is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=y

#
# I2C Hardware Bus support
#

#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_NVIDIA_GPU is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EMEV2 is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_RK3X is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_CP2615 is not set
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support

# CONFIG_I2C_STUB is not set
# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support

# CONFIG_I3C is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
# CONFIG_SPI_MEM is not set

#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_AXI_SPI_ENGINE is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_CADENCE is not set
# CONFIG_SPI_DESIGNWARE is not set
# CONFIG_SPI_NXP_FLEXSPI is not set
# CONFIG_SPI_FSL_SPI is not set
# CONFIG_SPI_PXA2XX is not set
# CONFIG_SPI_ROCKCHIP is not set
# CONFIG_SPI_SC18IS602 is not set
CONFIG_SPI_SIFIVE=y
# CONFIG_SPI_MXIC is not set
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_ZYNQMP_GQSPI is not set
# CONFIG_SPI_AMD is not set

#
# SPI Multiplexer support
#
# CONFIG_SPI_MUX is not set

#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_LOOPBACK_TEST is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_SPI_SLAVE is not set
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
# CONFIG_PPS is not set

#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
CONFIG_PTP_1588_CLOCK_OPTIONAL=y

#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support

# CONFIG_PINCTRL is not set
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
CONFIG_POWER_RESET=y
# CONFIG_POWER_RESET_RESTART is not set
CONFIG_POWER_RESET_SYSCON=y
CONFIG_POWER_RESET_SYSCON_POWEROFF=y
# CONFIG_SYSCON_REBOOT_MODE is not set
# CONFIG_NVMEM_REBOOT_MODE is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_POWER_SUPPLY_HWMON=y
# CONFIG_PDA_POWER is not set
# CONFIG_IP5XXX_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_CHARGER_ADP5061 is not set
# CONFIG_BATTERY_CW2015 is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SAMSUNG_SDI is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_CHARGER_SBS is not set
# CONFIG_BATTERY_BQ27XXX is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_LTC4162L is not set
# CONFIG_CHARGER_DETECTOR_MAX14656 is not set
# CONFIG_CHARGER_MAX77976 is not set
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_BATTERY_GOLDFISH is not set
# CONFIG_BATTERY_RT5033 is not set
# CONFIG_CHARGER_BD99954 is not set
# CONFIG_BATTERY_UG3105 is not set
CONFIG_HWMON=y
# CONFIG_HWMON_DEBUG_CHIP is not set

#
# Native drivers
#
# CONFIG_SENSORS_AD7314 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM1177 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7310 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_AHT10 is not set
# CONFIG_SENSORS_AQUACOMPUTER_D5NEXT is not set
# CONFIG_SENSORS_AS370 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
# CONFIG_SENSORS_ASPEED is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_CORSAIR_CPRO is not set
# CONFIG_SENSORS_CORSAIR_PSU is not set
# CONFIG_SENSORS_DRIVETEMP is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_POWR1220 is not set
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2947_SPI is not set
# CONFIG_SENSORS_LTC2990 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX127 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX31722 is not set
# CONFIG_SENSORS_MAX31730 is not set
# CONFIG_SENSORS_MAX6620 is not set
# CONFIG_SENSORS_MAX6621 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_TC654 is not set
# CONFIG_SENSORS_TPS23861 is not set
# CONFIG_SENSORS_MR75203 is not set
# CONFIG_SENSORS_ADCXX is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NCT6683 is not set
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_NZXT_KRAKEN2 is not set
# CONFIG_SENSORS_NZXT_SMART2 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_SBTSI is not set
# CONFIG_SENSORS_SBRMI is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SHT3x is not set
# CONFIG_SENSORS_SHT4x is not set
# CONFIG_SENSORS_SHTC1 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_SY7636A is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_STTS751 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_ADS7871 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_INA238 is not set
# CONFIG_SENSORS_INA3221 is not set
# CONFIG_SENSORS_TC74 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_TMP464 is not set
# CONFIG_SENSORS_TMP513 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83773G is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set

#
# Multifunction device drivers
#
# CONFIG_MFD_ACT8945A is not set
# CONFIG_MFD_AS3711 is not set
# CONFIG_MFD_AS3722 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_ATMEL_FLEXCOM is not set
# CONFIG_MFD_ATMEL_HLCDC is not set
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
# CONFIG_MFD_AXP20X_I2C is not set
# CONFIG_MFD_MADERA is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_GATEWORKS_GSC is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_MFD_MP2629 is not set
# CONFIG_MFD_HI6421_PMIC is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_MFD_IQS62X is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77620 is not set
# CONFIG_MFD_MAX77650 is not set
# CONFIG_MFD_MAX77686 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77714 is not set
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6360 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_MFD_CPCAP is not set
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_NTXEC is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RT4831 is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_RK808 is not set
# CONFIG_MFD_RN5T618 is not set
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SIMPLE_MFD_I2C is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_STMPE is not set
CONFIG_MFD_SYSCON=y
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TI_LP87565 is not set
# CONFIG_MFD_TPS65218 is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS65912_SPI is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TQMX86 is not set
# CONFIG_MFD_VX855 is not set
# CONFIG_MFD_LOCHNAGAR is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_ROHM_BD718XX is not set
# CONFIG_MFD_ROHM_BD71828 is not set
# CONFIG_MFD_ROHM_BD957XMUF is not set
# CONFIG_MFD_STPMIC1 is not set
# CONFIG_MFD_STMFX is not set
# CONFIG_MFD_ATC260X_I2C is not set
# CONFIG_MFD_QCOM_PM8008 is not set
# CONFIG_MFD_INTEL_M10_BMC is not set
# CONFIG_MFD_RSMU_I2C is not set
# CONFIG_MFD_RSMU_SPI is not set
# end of Multifunction device drivers

# CONFIG_REGULATOR is not set
# CONFIG_RC_CORE is not set

#
# CEC support
#
# CONFIG_MEDIA_CEC_SUPPORT is not set
# end of CEC support

# CONFIG_MEDIA_SUPPORT is not set

#
# Graphics support
#
CONFIG_DRM=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
# CONFIG_DRM_DEBUG_MM is not set
# CONFIG_DRM_DEBUG_SELFTEST is not set
CONFIG_DRM_DP_HELPER=y
CONFIG_DRM_KMS_HELPER=y
# CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS is not set
CONFIG_DRM_DEBUG_MODESET_LOCK=y
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
# CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM is not set
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
# CONFIG_DRM_DP_CEC is not set
CONFIG_DRM_TTM=y
CONFIG_DRM_TTM_HELPER=y
CONFIG_DRM_GEM_SHMEM_HELPER=y

#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_I2C_NXP_TDA9950 is not set
# end of I2C encoder or helper chips

#
# ARM devices
#
# CONFIG_DRM_KOMEDA is not set
# end of ARM devices

CONFIG_DRM_RADEON=y
# CONFIG_DRM_RADEON_USERPTR is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_VGEM is not set
# CONFIG_DRM_VKMS is not set
# CONFIG_DRM_UDL is not set
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_RCAR_DW_HDMI is not set
# CONFIG_DRM_RCAR_USE_LVDS is not set
# CONFIG_DRM_RCAR_MIPI_DSI is not set
# CONFIG_DRM_QXL is not set
CONFIG_DRM_VIRTIO_GPU=y
CONFIG_DRM_PANEL=y

#
# Display Panels
#
# CONFIG_DRM_PANEL_ABT_Y030XX067A is not set
# CONFIG_DRM_PANEL_ARM_VERSATILE is not set
# CONFIG_DRM_PANEL_LVDS is not set
# CONFIG_DRM_PANEL_SIMPLE is not set
# CONFIG_DRM_PANEL_EDP is not set
# CONFIG_DRM_PANEL_ILITEK_IL9322 is not set
# CONFIG_DRM_PANEL_INNOLUX_EJ030NA is not set
# CONFIG_DRM_PANEL_SAMSUNG_LD9040 is not set
# CONFIG_DRM_PANEL_LG_LG4573 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT39016 is not set
# CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO is not set
# CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E63M0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0 is not set
# CONFIG_DRM_PANEL_SEIKO_43WVF1G is not set
# CONFIG_DRM_PANEL_SITRONIX_ST7789V is not set
# CONFIG_DRM_PANEL_TPO_TD028TTEC1 is not set
# end of Display Panels

CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y

#
# Display Interface Bridges
#
# CONFIG_DRM_CDNS_DSI is not set
# CONFIG_DRM_CHIPONE_ICN6211 is not set
# CONFIG_DRM_CHRONTEL_CH7033 is not set
# CONFIG_DRM_DISPLAY_CONNECTOR is not set
# CONFIG_DRM_ITE_IT6505 is not set
# CONFIG_DRM_LONTIUM_LT8912B is not set
# CONFIG_DRM_LONTIUM_LT9611 is not set
# CONFIG_DRM_LONTIUM_LT9611UXC is not set
# CONFIG_DRM_ITE_IT66121 is not set
# CONFIG_DRM_LVDS_CODEC is not set
# CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW is not set
# CONFIG_DRM_NWL_MIPI_DSI is not set
# CONFIG_DRM_NXP_PTN3460 is not set
# CONFIG_DRM_PARADE_PS8622 is not set
# CONFIG_DRM_PARADE_PS8640 is not set
# CONFIG_DRM_SIL_SII8620 is not set
# CONFIG_DRM_SII902X is not set
# CONFIG_DRM_SII9234 is not set
# CONFIG_DRM_SIMPLE_BRIDGE is not set
# CONFIG_DRM_THINE_THC63LVD1024 is not set
# CONFIG_DRM_TOSHIBA_TC358762 is not set
# CONFIG_DRM_TOSHIBA_TC358764 is not set
# CONFIG_DRM_TOSHIBA_TC358767 is not set
# CONFIG_DRM_TOSHIBA_TC358768 is not set
# CONFIG_DRM_TOSHIBA_TC358775 is not set
# CONFIG_DRM_TI_TFP410 is not set
# CONFIG_DRM_TI_SN65DSI83 is not set
# CONFIG_DRM_TI_SN65DSI86 is not set
# CONFIG_DRM_TI_TPD12S015 is not set
# CONFIG_DRM_ANALOGIX_ANX6345 is not set
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
# CONFIG_DRM_ANALOGIX_ANX7625 is not set
# CONFIG_DRM_I2C_ADV7511 is not set
# CONFIG_DRM_CDNS_MHDP8546 is not set
# end of Display Interface Bridges

# CONFIG_DRM_ETNAVIV is not set
# CONFIG_DRM_MXSFB is not set
# CONFIG_DRM_ARCPGU is not set
# CONFIG_DRM_BOCHS is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_GM12U320 is not set
# CONFIG_DRM_PANEL_MIPI_DBI is not set
# CONFIG_DRM_SIMPLEDRM is not set
# CONFIG_TINYDRM_HX8357D is not set
# CONFIG_TINYDRM_ILI9163 is not set
# CONFIG_TINYDRM_ILI9225 is not set
# CONFIG_TINYDRM_ILI9341 is not set
# CONFIG_TINYDRM_ILI9486 is not set
# CONFIG_TINYDRM_MI0283QT is not set
# CONFIG_TINYDRM_REPAPER is not set
# CONFIG_TINYDRM_ST7586 is not set
# CONFIG_TINYDRM_ST7735R is not set
# CONFIG_DRM_GUD is not set
# CONFIG_DRM_SSD130X is not set
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
CONFIG_DRM_NOMODESET=y

#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_MODE_HELPERS is not set
# CONFIG_FB_TILEBLITTING is not set

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_EFI is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_GOLDFISH is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SM712 is not set
# end of Frame buffer Devices

#
# Backlight & LCD device support
#
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_QCOM_WLED is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_BACKLIGHT_ARCXCNN is not set
# end of Backlight & LCD device support

CONFIG_HDMI=y

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
# end of Console display driver support

# CONFIG_LOGO is not set
# end of Graphics support

# CONFIG_SOUND is not set

#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y

#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACCUTOUCH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_BETOP_FF is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_COUGAR is not set
# CONFIG_HID_MACALLY is not set
# CONFIG_HID_CMEDIA is not set
# CONFIG_HID_CREATIVE_SB0540 is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_ELO is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_GEMBIRD is not set
# CONFIG_HID_GFRM is not set
# CONFIG_HID_GLORIOUS is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_VIVALDI is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_XIAOMI is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
# CONFIG_HID_ITE is not set
# CONFIG_HID_JABRA is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LENOVO is not set
# CONFIG_HID_LETSKETCH is not set
# CONFIG_HID_MAGICMOUSE is not set
# CONFIG_HID_MALTRON is not set
# CONFIG_HID_MAYFLASH is not set
# CONFIG_HID_REDRAGON is not set
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTI is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PENMOUNT is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PLANTRONICS is not set
# CONFIG_HID_RAZER is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_RETRODE is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SEMITEK is not set
# CONFIG_HID_SIGMAMICRO is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEAM is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_RMI is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_UDRAW_PS3 is not set
# CONFIG_HID_WACOM is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
# CONFIG_HID_ALPS is not set
# end of Special HID drivers

#
# USB HID support
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set
# end of USB HID support

#
# I2C HID support
#
# CONFIG_I2C_HID_OF is not set
# CONFIG_I2C_HID_OF_GOODIX is not set
# end of I2C HID support
# end of HID support

CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
# CONFIG_USB_ULPI_BUS is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_PCI=y
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set

#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_FEW_INIT_RETRIES is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_PRODUCTLIST is not set
# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
CONFIG_USB_AUTOSUSPEND_DELAY=2
# CONFIG_USB_MON is not set

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=y
# CONFIG_USB_XHCI_DBGCAP is not set
CONFIG_USB_XHCI_PCI=y
# CONFIG_USB_XHCI_PCI_RENESAS is not set
CONFIG_USB_XHCI_PLATFORM=y
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_PCI=y
# CONFIG_USB_EHCI_FSL is not set
CONFIG_USB_EHCI_HCD_PLATFORM=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_FOTG210_HCD is not set
# CONFIG_USB_MAX3421_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_HCD_PLATFORM=y
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_TEST_MODE is not set

#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
CONFIG_USB_UAS=y

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USBIP_CORE is not set
# CONFIG_USB_CDNS_SUPPORT is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_CHIPIDEA is not set
# CONFIG_USB_ISP1760 is not set

#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_APPLE_MFI_FASTCHARGE is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HUB_USB251XB is not set
# CONFIG_USB_HSIC_USB3503 is not set
# CONFIG_USB_HSIC_USB4604 is not set
# CONFIG_USB_LINK_LAYER_TEST is not set
# CONFIG_USB_CHAOSKEY is not set

#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_ISP1301 is not set
# end of USB Physical Layer drivers

# CONFIG_USB_GADGET is not set
# CONFIG_TYPEC is not set
# CONFIG_USB_ROLE_SWITCH is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_SUPPORT=y
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
CONFIG_RTC_NVMEM=y

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_ABB5ZES3 is not set
# CONFIG_RTC_DRV_ABEOZ9 is not set
# CONFIG_RTC_DRV_ABX80X is not set
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_HYM8563 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_ISL12026 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF85063 is not set
# CONFIG_RTC_DRV_PCF85363 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8010 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3028 is not set
# CONFIG_RTC_DRV_RV3032 is not set
# CONFIG_RTC_DRV_RV8803 is not set
# CONFIG_RTC_DRV_SD3078 is not set

#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1302 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1343 is not set
# CONFIG_RTC_DRV_DS1347 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6916 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RX4581 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
# CONFIG_RTC_DRV_MCP795 is not set
CONFIG_RTC_I2C_AND_SPI=y

#
# SPI and I2C RTC drivers
#
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_PCF2127 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set
# CONFIG_RTC_DRV_RX6110 is not set

#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_DS2404 is not set
# CONFIG_RTC_DRV_EFI is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_ZYNQMP is not set

#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_CADENCE is not set
# CONFIG_RTC_DRV_FTRTC010 is not set
# CONFIG_RTC_DRV_R7301 is not set

#
# HID Sensor RTC drivers
#
CONFIG_RTC_DRV_GOLDFISH=y
# CONFIG_DMADEVICES is not set

#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
# CONFIG_UDMABUF is not set
# CONFIG_DMABUF_MOVE_NOTIFY is not set
# CONFIG_DMABUF_DEBUG is not set
# CONFIG_DMABUF_SELFTESTS is not set
# CONFIG_DMABUF_HEAPS is not set
# CONFIG_DMABUF_SYSFS_STATS is not set
# end of DMABUF options

# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_VFIO is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO=y
CONFIG_VIRTIO_PCI_LIB=y
CONFIG_VIRTIO_PCI_LIB_LEGACY=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_PCI_LEGACY=y
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_INPUT=y
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
CONFIG_VIRTIO_DMA_SHARED_BUFFER=y
# CONFIG_VDPA is not set
CONFIG_VHOST_MENU=y
# CONFIG_VHOST_NET is not set
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set

#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support

# CONFIG_GREYBUS is not set
# CONFIG_COMEDI is not set
# CONFIG_STAGING is not set
CONFIG_GOLDFISH=y
# CONFIG_GOLDFISH_PIPE is not set
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_LMK04832 is not set
# CONFIG_COMMON_CLK_MAX9485 is not set
# CONFIG_COMMON_CLK_SI5341 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI514 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_SI570 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CDCE925 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_AXI_CLKGEN is not set
# CONFIG_COMMON_CLK_RS9_PCIE is not set
# CONFIG_COMMON_CLK_VC5 is not set
# CONFIG_COMMON_CLK_FIXED_MMIO is not set
CONFIG_CLK_ANALOGBITS_WRPLL_CLN28HPC=y
CONFIG_CLK_SIFIVE=y
CONFIG_CLK_SIFIVE_PRCI=y
# CONFIG_XILINX_VCU is not set
# CONFIG_HWSPINLOCK is not set

#
# Clock Source drivers
#
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_RISCV_TIMER=y
# CONFIG_MICROCHIP_PIT64B is not set
# end of Clock Source drivers

# CONFIG_MAILBOX is not set
# CONFIG_IOMMU_SUPPORT is not set

#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers

#
# Rpmsg drivers
#
CONFIG_RPMSG=y
CONFIG_RPMSG_CHAR=y
# CONFIG_RPMSG_CTRL is not set
CONFIG_RPMSG_NS=y
CONFIG_RPMSG_VIRTIO=y
# end of Rpmsg drivers

# CONFIG_SOUNDWIRE is not set

#
# SOC (System On Chip) specific Drivers
#

#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers

#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers

#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers

#
# i.MX SoC drivers
#
# end of i.MX SoC drivers

#
# Enable LiteX SoC Builder specific drivers
#
# CONFIG_LITEX_SOC_CONTROLLER is not set
# end of Enable LiteX SoC Builder specific drivers

#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers

# CONFIG_SIFIVE_L2 is not set
# CONFIG_SOC_TI is not set

#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers

# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
# CONFIG_PWM is not set

#
# IRQ chip support
#
CONFIG_IRQCHIP=y
# CONFIG_AL_FIC is not set
CONFIG_RISCV_INTC=y
CONFIG_SIFIVE_PLIC=y
# end of IRQ chip support

# CONFIG_IPACK_BUS is not set
CONFIG_RESET_CONTROLLER=y
CONFIG_RESET_SIMPLE=y
# CONFIG_RESET_TI_SYSCON is not set

#
# PHY Subsystem
#
# CONFIG_GENERIC_PHY is not set
# CONFIG_PHY_CAN_TRANSCEIVER is not set

#
# PHY drivers for Broadcom platforms
#
# CONFIG_BCM_KONA_USB2_PHY is not set
# end of PHY drivers for Broadcom platforms

# CONFIG_PHY_CADENCE_TORRENT is not set
# CONFIG_PHY_CADENCE_DPHY is not set
# CONFIG_PHY_CADENCE_DPHY_RX is not set
# CONFIG_PHY_CADENCE_SIERRA is not set
# CONFIG_PHY_CADENCE_SALVO is not set
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_LAN966X_SERDES is not set
# CONFIG_PHY_OCELOT_SERDES is not set
# end of PHY Subsystem

# CONFIG_POWERCAP is not set
# CONFIG_MCB is not set

#
# Performance monitor support
#
CONFIG_RISCV_PMU=y
CONFIG_RISCV_PMU_LEGACY=y
CONFIG_RISCV_PMU_SBI=y
# end of Performance monitor support

CONFIG_RAS=y
# CONFIG_USB4 is not set

#
# Android
#
# CONFIG_ANDROID is not set
# end of Android

# CONFIG_LIBNVDIMM is not set
CONFIG_DAX=y
# CONFIG_DEV_DAX is not set
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
# CONFIG_NVMEM_RMEM is not set

#
# HW tracing support
#
# CONFIG_STM is not set
# CONFIG_INTEL_TH is not set
# end of HW tracing support

# CONFIG_FPGA is not set
# CONFIG_FSI is not set
# CONFIG_SIOX is not set
# CONFIG_SLIMBUS is not set
# CONFIG_INTERCONNECT is not set
# CONFIG_COUNTER is not set
# CONFIG_PECI is not set
# end of Device Drivers

#
# File systems
#
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_USE_FOR_EXT2=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
CONFIG_EXT4_DEBUG=y
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_F2FS_FS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
# CONFIG_FS_ENCRYPTION is not set
# CONFIG_FS_VERITY is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
# CONFIG_VIRTIO_FS is not set
CONFIG_OVERLAY_FS=y
# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set
CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
# CONFIG_OVERLAY_FS_INDEX is not set
# CONFIG_OVERLAY_FS_XINO_AUTO is not set
# CONFIG_OVERLAY_FS_METACOPY is not set

#
# Caches
#
CONFIG_NETFS_SUPPORT=y
# CONFIG_NETFS_STATS is not set
# CONFIG_FSCACHE is not set
# end of Caches

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
# CONFIG_JOLIET is not set
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=y
# end of CD-ROM/DVD Filesystems

#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_FAT_DEFAULT_UTF8 is not set
CONFIG_EXFAT_FS=y
CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"
CONFIG_NTFS_FS=y
# CONFIG_NTFS_DEBUG is not set
CONFIG_NTFS_RW=y
# CONFIG_NTFS3_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
# CONFIG_TMPFS_INODE64 is not set
CONFIG_ARCH_SUPPORTS_HUGETLBFS=y
# CONFIG_HUGETLBFS is not set
CONFIG_MEMFD_CREATE=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
# CONFIG_CONFIGFS_FS is not set
CONFIG_EFIVAR_FS=m
# end of Pseudo filesystems

CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
CONFIG_SQUASHFS=y
CONFIG_SQUASHFS_FILE_CACHE=y
# CONFIG_SQUASHFS_FILE_DIRECT is not set
CONFIG_SQUASHFS_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_DECOMP_MULTI is not set
# CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU is not set
CONFIG_SQUASHFS_XATTR=y
CONFIG_SQUASHFS_ZLIB=y
CONFIG_SQUASHFS_LZ4=y
CONFIG_SQUASHFS_LZO=y
CONFIG_SQUASHFS_XZ=y
CONFIG_SQUASHFS_ZSTD=y
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_PSTORE is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_EROFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
# CONFIG_NFS_SWAP is not set
CONFIG_NFS_V4_1=y
CONFIG_NFS_V4_2=y
CONFIG_PNFS_FILE_LAYOUT=y
CONFIG_PNFS_FLEXFILE_LAYOUT=y
CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
# CONFIG_NFS_V4_1_MIGRATION is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFS_DISABLE_UDP_SUPPORT=y
# CONFIG_NFS_V4_2_READ_PLUS is not set
# CONFIG_NFSD is not set
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_NFS_V4_2_SSC_HELPER=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
CONFIG_SUNRPC_BACKCHANNEL=y
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_SMB_SERVER is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_9P_FS=y
CONFIG_9P_FS_POSIX_ACL=y
CONFIG_9P_FS_SECURITY=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=y
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
CONFIG_NLS_CODEPAGE_936=y
CONFIG_NLS_CODEPAGE_950=y
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
CONFIG_NLS_UTF8=y
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems

#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_ENCRYPTED_KEYS is not set
# CONFIG_KEY_DH_OPERATIONS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
# CONFIG_FORTIFY_SOURCE is not set
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,bpf"

#
# Kernel hardening options
#

#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
CONFIG_INIT_STACK_NONE=y
# CONFIG_INIT_STACK_ALL_PATTERN is not set
# CONFIG_INIT_STACK_ALL_ZERO is not set
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
# end of Memory initialization
# end of Kernel hardening options
# end of Security options

CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
# CONFIG_CRYPTO_NULL is not set
CONFIG_CRYPTO_NULL2=y
# CONFIG_CRYPTO_PCRYPT is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_ENGINE=y

#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
# CONFIG_CRYPTO_DH is not set
# CONFIG_CRYPTO_ECDH is not set
# CONFIG_CRYPTO_ECDSA is not set
# CONFIG_CRYPTO_ECRDSA is not set
# CONFIG_CRYPTO_SM2 is not set
# CONFIG_CRYPTO_CURVE25519 is not set

#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
# CONFIG_CRYPTO_AEGIS128 is not set
# CONFIG_CRYPTO_SEQIV is not set
# CONFIG_CRYPTO_ECHAINIV is not set

#
# Block modes
#
# CONFIG_CRYPTO_CBC is not set
# CONFIG_CRYPTO_CFB is not set
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_OFB is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_KEYWRAP is not set
# CONFIG_CRYPTO_ADIANTUM is not set
# CONFIG_CRYPTO_ESSIV is not set

#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set

#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_XXHASH=y
CONFIG_CRYPTO_BLAKE2B=y
# CONFIG_CRYPTO_BLAKE2S is not set
# CONFIG_CRYPTO_CRCT10DIF is not set
# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_POLY1305 is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_SHA1 is not set
CONFIG_CRYPTO_SHA256=y
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_SHA3 is not set
# CONFIG_CRYPTO_SM3 is not set
# CONFIG_CRYPTO_STREEBOG is not set
# CONFIG_CRYPTO_WP512 is not set

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_CHACHA20 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SM4 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set

#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
CONFIG_CRYPTO_LZO=y
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
# CONFIG_CRYPTO_ZSTD is not set

#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_DRBG_MENU is not set
# CONFIG_CRYPTO_JITTERENTROPY is not set
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=y
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_USER_API_RNG is not set
# CONFIG_CRYPTO_USER_API_AEAD is not set
CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set
# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set
# CONFIG_CRYPTO_DEV_NITROX_CNN55XX is not set
CONFIG_CRYPTO_DEV_VIRTIO=y
# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
# CONFIG_CRYPTO_DEV_CCREE is not set
# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set
# CONFIG_ASYMMETRIC_KEY_TYPE is not set

#
# Certificates for signature checking
#
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking

CONFIG_BINARY_PRINTF=y

#
# Library routines
#
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
# CONFIG_CORDIC is not set
# CONFIG_PRIME_NUMBERS is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y

#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
# CONFIG_CRYPTO_LIB_CHACHA is not set
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
# CONFIG_CRYPTO_LIB_POLY1305 is not set
# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines

# CONFIG_CRC_CCITT is not set
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC64_ROCKSOFT is not set
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC64 is not set
# CONFIG_CRC4 is not set
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
# CONFIG_CRC8 is not set
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
# CONFIG_XZ_DEC_MICROLZMA is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_INTERVAL_TREE=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_SWIOTLB=y
# CONFIG_DMA_RESTRICTED_POOL is not set
# CONFIG_DMA_CMA is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_DMA_MAP_BENCHMARK is not set
CONFIG_SGL_ALLOC=y
# CONFIG_CPUMASK_OFFSTACK is not set
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
# CONFIG_IRQ_POLL is not set
CONFIG_MPILIB=y
CONFIG_LIBFDT=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_SG_POOL=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_STACK_HASH_ORDER=20
CONFIG_SBITMAP=y
# end of Library routines

CONFIG_GENERIC_IOREMAP=y
CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED=y

#
# Kernel hacking
#

#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_PRINTK_CALLER=y
# CONFIG_STACKTRACE_BUILD_ID is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=6
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=7
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DYNAMIC_DEBUG_CORE is not set
CONFIG_SYMBOLIC_ERRNAME=y
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options

CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y

#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_INFO_NONE is not set
CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_DWARF5 is not set
# CONFIG_DEBUG_INFO_REDUCED is not set
# CONFIG_DEBUG_INFO_COMPRESSED is not set
# CONFIG_DEBUG_INFO_SPLIT is not set
# CONFIG_DEBUG_INFO_BTF is not set
CONFIG_GDB_SCRIPTS=y
CONFIG_FRAME_WARN=2048
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HEADERS_INSTALL is not set
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
# CONFIG_VMLINUX_MAP is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options

#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE="p"
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_ARCH_KGDB_QXFER_PKT=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
# end of Generic Kernel Debugging Instruments

#
# Networking Debugging
#
# CONFIG_NET_DEV_REFCNT_TRACKER is not set
# CONFIG_NET_NS_REFCNT_TRACKER is not set
# end of Networking Debugging

#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
CONFIG_DEBUG_PAGEALLOC=y
# CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT is not set
# CONFIG_PAGE_OWNER is not set
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_ARCH_HAS_DEBUG_WX=y
# CONFIG_DEBUG_WX is not set
CONFIG_GENERIC_PTDUMP=y
CONFIG_PTDUMP_CORE=y
CONFIG_PTDUMP_DEBUGFS=y
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
CONFIG_DEBUG_VM=y
# CONFIG_DEBUG_VM_VMACACHE is not set
# CONFIG_DEBUG_VM_RB is not set
CONFIG_DEBUG_VM_PGFLAGS=y
CONFIG_DEBUG_VM_PGTABLE=y
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_DEBUG_PER_CPU_MAPS=y
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# CONFIG_KASAN is not set
CONFIG_HAVE_ARCH_KFENCE=y
# CONFIG_KFENCE is not set
# end of Memory Debugging

# CONFIG_DEBUG_SHIRQ is not set

#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_WQ_WATCHDOG=y
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs

#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging

# CONFIG_DEBUG_TIMEKEEPING is not set

#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_RWSEMS is not set
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
CONFIG_LOCKDEP_BITS=15
CONFIG_LOCKDEP_CHAINS_BITS=16
CONFIG_LOCKDEP_STACK_TRACE_BITS=19
CONFIG_LOCKDEP_STACK_TRACE_HASH_BITS=14
CONFIG_LOCKDEP_CIRCULAR_QUEUE_BITS=12
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_SCF_TORTURE_TEST is not set
# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)

CONFIG_TRACE_IRQFLAGS=y
# CONFIG_DEBUG_IRQFLAGS is not set
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set

#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PLIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_BUG_ON_DATA_CORRUPTION=y
# end of Debug kernel data structures

# CONFIG_DEBUG_CREDENTIALS is not set

#
# RCU Debugging
#
# CONFIG_RCU_SCALE_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_EQS_DEBUG=y
# end of RCU Debugging

# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
# CONFIG_LATENCYTOP is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_PREEMPTIRQ_TRACEPOINTS=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_BOOTTIME_TRACING=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_STACK_TRACER=y
CONFIG_IRQSOFF_TRACER=y
CONFIG_SCHED_TRACER=y
# CONFIG_HWLAT_TRACER is not set
CONFIG_OSNOISE_TRACER=y
# CONFIG_TIMERLAT_TRACER is not set
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_KPROBE_EVENTS=y
# CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set
CONFIG_UPROBE_EVENTS=y
CONFIG_BPF_EVENTS=y
CONFIG_DYNAMIC_EVENTS=y
CONFIG_PROBE_EVENTS=y
# CONFIG_BPF_KPROBE_OVERRIDE is not set
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_FTRACE_MCOUNT_USE_RECORDMCOUNT=y
# CONFIG_SYNTH_EVENTS is not set
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_TRACE_EVAL_MAP_FILE is not set
CONFIG_FTRACE_RECORD_RECURSION=y
CONFIG_FTRACE_RECORD_RECURSION_SIZE=128
CONFIG_RING_BUFFER_RECORD_RECURSION=y
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set
# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
# CONFIG_KPROBE_EVENT_GEN_TEST is not set
# CONFIG_SAMPLES is not set
# CONFIG_STRICT_DEVMEM is not set

#
# riscv Debugging
#
# end of riscv Debugging

#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
CONFIG_FUNCTION_ERROR_INJECTION=y
# CONFIG_FAULT_INJECTION is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_KCOV is not set
# CONFIG_RUNTIME_TESTING_MENU is not set
CONFIG_ARCH_USE_MEMTEST=y
# CONFIG_MEMTEST is not set
# end of Kernel Testing and Coverage
# end of Kernel hacking

[-- Attachment #3: Type: text/plain, Size: 161 bytes --]

_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

Re: riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Nick Desaulniers]

On Thu, May 12, 2022 at 8:46 PM Changbin Du <changbin.du@huawei.com> wrote:
>
> On Thu, May 12, 2022 at 07:49:41AM -0700, Craig Topper wrote:
> > Changbin, can you provide a pre-processed source and a command line? I can
> > reduce it on the llvm side.
> >
>
> hmm, clang can not build the preprocessed source by itself!

Sorry, I should have provided more info.

In order to get the preprocessed source, you generally can do:

$ ARCH=riscv make LLVM=1 -j$(nproc) defconfig lib/string.i

replace the final command line parameter with the path to the source
file you care about.

Then, to get the command line invocation, you can do:

$ ARCH=riscv make LLVM=1 -j$(nproc) lib/string.o V=1

Then you can provide the output of those two commands.
-- 
Thanks,
~Nick Desaulniers

Re: riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Nick Desaulniers]

On Thu, May 12, 2022 at 8:46 PM Changbin Du <changbin.du@huawei.com> wrote:
>
> On Thu, May 12, 2022 at 07:49:41AM -0700, Craig Topper wrote:
> > Changbin, can you provide a pre-processed source and a command line? I can
> > reduce it on the llvm side.
> >
>
> hmm, clang can not build the preprocessed source by itself!

Sorry, I should have provided more info.

In order to get the preprocessed source, you generally can do:

$ ARCH=riscv make LLVM=1 -j$(nproc) defconfig lib/string.i

replace the final command line parameter with the path to the source
file you care about.

Then, to get the command line invocation, you can do:

$ ARCH=riscv make LLVM=1 -j$(nproc) lib/string.o V=1

Then you can provide the output of those two commands.
-- 
Thanks,
~Nick Desaulniers

_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

Re: riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Changbin Du]

[-- Attachment #1: Type: text/plain, Size: 2150 bytes --]

On Fri, May 13, 2022 at 12:39:55PM -0700, Nick Desaulniers wrote:
> On Thu, May 12, 2022 at 8:46 PM Changbin Du <changbin.du@huawei.com> wrote:
> >
> > On Thu, May 12, 2022 at 07:49:41AM -0700, Craig Topper wrote:
> > > Changbin, can you provide a pre-processed source and a command line? I can
> > > reduce it on the llvm side.
> > >
> >
> > hmm, clang can not build the preprocessed source by itself!
> 
> Sorry, I should have provided more info.
> 
> In order to get the preprocessed source, you generally can do:
> 
> $ ARCH=riscv make LLVM=1 -j$(nproc) defconfig lib/string.i
> 
> replace the final command line parameter with the path to the source
> file you care about.
> 
> Then, to get the command line invocation, you can do:
> 
> $ ARCH=riscv make LLVM=1 -j$(nproc) lib/string.o V=1
> 
> Then you can provide the output of those two commands.
> -- 
> Thanks,
> ~Nick Desaulniers

No problem, I know this tricks. Please check attached file, and build it with:
$ /opt/llvm-13.0.0/bin/clang -nostdinc -Qunused-arguments -Wall -Wundef  -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -Werror=implicit-function-declaration -Werror=implicit-int -Werror=return-type -Wno-format-security -std=gnu11 --target=riscv64-linux-gnu -fintegrated-as -Werror=unknown-warning-option -Werror=ignored-optimization-argument -mabi=lp64 -mno-relax -march=rv64imac -mno-save-restore -mcmodel=medany -fno-omit-frame-pointer -fno-delete-null-pointer-checks -Wno-frame-address -Wno-address-of-packed-member -O2 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-gnu -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-stack-clash-protection -fpatchable-function-entry=8 -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wcast-function-type -fno-strict-overflow -fno-stack-check -Werror=date-time -Werror=incompatible-pointer-types -Wno-initializer-overrides -Wno-format -Wno-sign-compare -Wno-format-zero-length -Wno-pointer-to-enum-cast -Wno-tautological-constant-out-of-range-compare -g   -c -o route.o route.i

-- 
Cheers,
Changbin Du

[-- Attachment #2: route.i --]
[-- Type: text/plain, Size: 4493865 bytes --]

# 1 "net/ipv6/route.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 352 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "././include/linux/compiler-version.h" 1
# 2 "<built-in>" 2
# 1 "././include/linux/kconfig.h" 1




# 1 "./include/generated/autoconf.h" 1
# 6 "././include/linux/kconfig.h" 2
# 3 "<built-in>" 2
# 1 "././include/linux/compiler_types.h" 1
# 73 "././include/linux/compiler_types.h"
# 1 "./include/linux/compiler_attributes.h" 1
# 74 "././include/linux/compiler_types.h" 2
# 88 "././include/linux/compiler_types.h"
# 1 "./include/linux/compiler-clang.h" 1
# 89 "././include/linux/compiler_types.h" 2
# 110 "././include/linux/compiler_types.h"
struct ftrace_branch_data {
 const char *func;
 const char *file;
 unsigned line;
 union {
  struct {
   unsigned long correct;
   unsigned long incorrect;
  };
  struct {
   unsigned long miss;
   unsigned long hit;
  };
  unsigned long miss_hit[2];
 };
};

struct ftrace_likely_data {
 struct ftrace_branch_data data;
 unsigned long constant;
};
# 4 "<built-in>" 2
# 1 "net/ipv6/route.c" 2
# 25 "net/ipv6/route.c"
# 1 "./include/linux/capability.h" 1
# 16 "./include/linux/capability.h"
# 1 "./include/uapi/linux/capability.h" 1
# 17 "./include/uapi/linux/capability.h"
# 1 "./include/linux/types.h" 1





# 1 "./include/uapi/linux/types.h" 1




# 1 "./arch/riscv/include/generated/uapi/asm/types.h" 1
# 1 "./include/uapi/asm-generic/types.h" 1






# 1 "./include/asm-generic/int-ll64.h" 1
# 11 "./include/asm-generic/int-ll64.h"
# 1 "./include/uapi/asm-generic/int-ll64.h" 1
# 12 "./include/uapi/asm-generic/int-ll64.h"
# 1 "./arch/riscv/include/uapi/asm/bitsperlong.h" 1
# 12 "./arch/riscv/include/uapi/asm/bitsperlong.h"
# 1 "./include/asm-generic/bitsperlong.h" 1




# 1 "./include/uapi/asm-generic/bitsperlong.h" 1
# 6 "./include/asm-generic/bitsperlong.h" 2
# 13 "./arch/riscv/include/uapi/asm/bitsperlong.h" 2
# 13 "./include/uapi/asm-generic/int-ll64.h" 2







typedef __signed__ char __s8;
typedef unsigned char __u8;

typedef __signed__ short __s16;
typedef unsigned short __u16;

typedef __signed__ int __s32;
typedef unsigned int __u32;


__extension__ typedef __signed__ long long __s64;
__extension__ typedef unsigned long long __u64;
# 12 "./include/asm-generic/int-ll64.h" 2




typedef __s8 s8;
typedef __u8 u8;
typedef __s16 s16;
typedef __u16 u16;
typedef __s32 s32;
typedef __u32 u32;
typedef __s64 s64;
typedef __u64 u64;
# 8 "./include/uapi/asm-generic/types.h" 2
# 2 "./arch/riscv/include/generated/uapi/asm/types.h" 2
# 6 "./include/uapi/linux/types.h" 2








# 1 "./include/uapi/linux/posix_types.h" 1




# 1 "./include/linux/stddef.h" 1




# 1 "./include/uapi/linux/stddef.h" 1
# 6 "./include/linux/stddef.h" 2




enum {
 false = 0,
 true = 1
};
# 6 "./include/uapi/linux/posix_types.h" 2
# 25 "./include/uapi/linux/posix_types.h"
typedef struct {
 unsigned long fds_bits[1024 / (8 * sizeof(long))];
} __kernel_fd_set;


typedef void (*__kernel_sighandler_t)(int);


typedef int __kernel_key_t;
typedef int __kernel_mqd_t;


# 1 "./arch/riscv/include/generated/uapi/asm/posix_types.h" 1
# 1 "./include/uapi/asm-generic/posix_types.h" 1
# 15 "./include/uapi/asm-generic/posix_types.h"
typedef long __kernel_long_t;
typedef unsigned long __kernel_ulong_t;



typedef __kernel_ulong_t __kernel_ino_t;



typedef unsigned int __kernel_mode_t;



typedef int __kernel_pid_t;



typedef int __kernel_ipc_pid_t;



typedef unsigned int __kernel_uid_t;
typedef unsigned int __kernel_gid_t;



typedef __kernel_long_t __kernel_suseconds_t;



typedef int __kernel_daddr_t;



typedef unsigned int __kernel_uid32_t;
typedef unsigned int __kernel_gid32_t;



typedef __kernel_uid_t __kernel_old_uid_t;
typedef __kernel_gid_t __kernel_old_gid_t;



typedef unsigned int __kernel_old_dev_t;
# 72 "./include/uapi/asm-generic/posix_types.h"
typedef __kernel_ulong_t __kernel_size_t;
typedef __kernel_long_t __kernel_ssize_t;
typedef __kernel_long_t __kernel_ptrdiff_t;




typedef struct {
 int val[2];
} __kernel_fsid_t;





typedef __kernel_long_t __kernel_off_t;
typedef long long __kernel_loff_t;
typedef __kernel_long_t __kernel_old_time_t;



typedef long long __kernel_time64_t;
typedef __kernel_long_t __kernel_clock_t;
typedef int __kernel_timer_t;
typedef int __kernel_clockid_t;
typedef char * __kernel_caddr_t;
typedef unsigned short __kernel_uid16_t;
typedef unsigned short __kernel_gid16_t;
# 2 "./arch/riscv/include/generated/uapi/asm/posix_types.h" 2
# 37 "./include/uapi/linux/posix_types.h" 2
# 15 "./include/uapi/linux/types.h" 2
# 29 "./include/uapi/linux/types.h"
typedef __u16 __le16;
typedef __u16 __be16;
typedef __u32 __le32;
typedef __u32 __be32;
typedef __u64 __le64;
typedef __u64 __be64;

typedef __u16 __sum16;
typedef __u32 __wsum;
# 52 "./include/uapi/linux/types.h"
typedef unsigned __poll_t;
# 7 "./include/linux/types.h" 2






typedef u32 __kernel_dev_t;

typedef __kernel_fd_set fd_set;
typedef __kernel_dev_t dev_t;
typedef __kernel_ulong_t ino_t;
typedef __kernel_mode_t mode_t;
typedef unsigned short umode_t;
typedef u32 nlink_t;
typedef __kernel_off_t off_t;
typedef __kernel_pid_t pid_t;
typedef __kernel_daddr_t daddr_t;
typedef __kernel_key_t key_t;
typedef __kernel_suseconds_t suseconds_t;
typedef __kernel_timer_t timer_t;
typedef __kernel_clockid_t clockid_t;
typedef __kernel_mqd_t mqd_t;

typedef _Bool bool;

typedef __kernel_uid32_t uid_t;
typedef __kernel_gid32_t gid_t;
typedef __kernel_uid16_t uid16_t;
typedef __kernel_gid16_t gid16_t;

typedef unsigned long uintptr_t;
# 46 "./include/linux/types.h"
typedef __kernel_loff_t loff_t;
# 55 "./include/linux/types.h"
typedef __kernel_size_t size_t;




typedef __kernel_ssize_t ssize_t;




typedef __kernel_ptrdiff_t ptrdiff_t;




typedef __kernel_clock_t clock_t;




typedef __kernel_caddr_t caddr_t;



typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;


typedef unsigned char unchar;
typedef unsigned short ushort;
typedef unsigned int uint;
typedef unsigned long ulong;




typedef u8 u_int8_t;
typedef s8 int8_t;
typedef u16 u_int16_t;
typedef s16 int16_t;
typedef u32 u_int32_t;
typedef s32 int32_t;



typedef u8 uint8_t;
typedef u16 uint16_t;
typedef u32 uint32_t;


typedef u64 uint64_t;
typedef u64 u_int64_t;
typedef s64 int64_t;
# 125 "./include/linux/types.h"
typedef u64 sector_t;
typedef u64 blkcnt_t;
# 143 "./include/linux/types.h"
typedef u64 dma_addr_t;




typedef unsigned int gfp_t;
typedef unsigned int slab_flags_t;
typedef unsigned int fmode_t;


typedef u64 phys_addr_t;




typedef phys_addr_t resource_size_t;





typedef unsigned long irq_hw_number_t;

typedef struct {
 int counter;
} atomic_t;




typedef struct {
 s64 counter;
} atomic64_t;


struct list_head {
 struct list_head *next, *prev;
};

struct hlist_head {
 struct hlist_node *first;
};

struct hlist_node {
 struct hlist_node *next, **pprev;
};

struct ustat {
 __kernel_daddr_t f_tfree;



 unsigned long f_tinode;

 char f_fname[6];
 char f_fpack[6];
};
# 220 "./include/linux/types.h"
struct callback_head {
 struct callback_head *next;
 void (*func)(struct callback_head *head);
} __attribute__((aligned(sizeof(void *))));


typedef void (*rcu_callback_t)(struct callback_head *head);
typedef void (*call_rcu_func_t)(struct callback_head *head, rcu_callback_t func);

typedef void (*swap_r_func_t)(void *a, void *b, int size, const void *priv);
typedef void (*swap_func_t)(void *a, void *b, int size);

typedef int (*cmp_r_func_t)(const void *a, const void *b, const void *priv);
typedef int (*cmp_func_t)(const void *a, const void *b);
# 18 "./include/uapi/linux/capability.h" 2
# 39 "./include/uapi/linux/capability.h"
typedef struct __user_cap_header_struct {
 __u32 version;
 int pid;
} *cap_user_header_t;

typedef struct __user_cap_data_struct {
        __u32 effective;
        __u32 permitted;
        __u32 inheritable;
} *cap_user_data_t;
# 72 "./include/uapi/linux/capability.h"
struct vfs_cap_data {
 __le32 magic_etc;
 struct {
  __le32 permitted;
  __le32 inheritable;
 } data[2];
};




struct vfs_ns_cap_data {
 __le32 magic_etc;
 struct {
  __le32 permitted;
  __le32 inheritable;
 } data[2];
 __le32 rootid;
};
# 17 "./include/linux/capability.h" 2
# 1 "./include/linux/uidgid.h" 1
# 16 "./include/linux/uidgid.h"
# 1 "./include/linux/highuid.h" 1
# 35 "./include/linux/highuid.h"
extern int overflowuid;
extern int overflowgid;

extern void __bad_uid(void);
extern void __bad_gid(void);
# 82 "./include/linux/highuid.h"
extern int fs_overflowuid;
extern int fs_overflowgid;
# 17 "./include/linux/uidgid.h" 2

struct user_namespace;
extern struct user_namespace init_user_ns;

typedef struct {
 uid_t val;
} kuid_t;


typedef struct {
 gid_t val;
} kgid_t;





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) uid_t __kuid_val(kuid_t uid)
{
 return uid.val;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) gid_t __kgid_val(kgid_t gid)
{
 return gid.val;
}
# 61 "./include/linux/uidgid.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool uid_eq(kuid_t left, kuid_t right)
{
 return __kuid_val(left) == __kuid_val(right);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool gid_eq(kgid_t left, kgid_t right)
{
 return __kgid_val(left) == __kgid_val(right);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool uid_gt(kuid_t left, kuid_t right)
{
 return __kuid_val(left) > __kuid_val(right);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool gid_gt(kgid_t left, kgid_t right)
{
 return __kgid_val(left) > __kgid_val(right);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool uid_gte(kuid_t left, kuid_t right)
{
 return __kuid_val(left) >= __kuid_val(right);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool gid_gte(kgid_t left, kgid_t right)
{
 return __kgid_val(left) >= __kgid_val(right);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool uid_lt(kuid_t left, kuid_t right)
{
 return __kuid_val(left) < __kuid_val(right);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool gid_lt(kgid_t left, kgid_t right)
{
 return __kgid_val(left) < __kgid_val(right);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool uid_lte(kuid_t left, kuid_t right)
{
 return __kuid_val(left) <= __kuid_val(right);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool gid_lte(kgid_t left, kgid_t right)
{
 return __kgid_val(left) <= __kgid_val(right);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool uid_valid(kuid_t uid)
{
 return __kuid_val(uid) != (uid_t) -1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool gid_valid(kgid_t gid)
{
 return __kgid_val(gid) != (gid_t) -1;
}



extern kuid_t make_kuid(struct user_namespace *from, uid_t uid);
extern kgid_t make_kgid(struct user_namespace *from, gid_t gid);

extern uid_t from_kuid(struct user_namespace *to, kuid_t uid);
extern gid_t from_kgid(struct user_namespace *to, kgid_t gid);
extern uid_t from_kuid_munged(struct user_namespace *to, kuid_t uid);
extern gid_t from_kgid_munged(struct user_namespace *to, kgid_t gid);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool kuid_has_mapping(struct user_namespace *ns, kuid_t uid)
{
 return from_kuid(ns, uid) != (uid_t) -1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool kgid_has_mapping(struct user_namespace *ns, kgid_t gid)
{
 return from_kgid(ns, gid) != (gid_t) -1;
}
# 18 "./include/linux/capability.h" 2




extern int file_caps_enabled;

typedef struct kernel_cap_struct {
 __u32 cap[2];
} kernel_cap_t;


struct cpu_vfs_cap_data {
 __u32 magic_etc;
 kernel_cap_t permitted;
 kernel_cap_t inheritable;
 kuid_t rootid;
};





struct file;
struct inode;
struct dentry;
struct task_struct;
struct user_namespace;

extern const kernel_cap_t __cap_empty_set;
extern const kernel_cap_t __cap_init_eff_set;
# 118 "./include/linux/capability.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) kernel_cap_t cap_combine(const kernel_cap_t a,
           const kernel_cap_t b)
{
 kernel_cap_t dest;
 do { unsigned __capi; for (__capi = 0; __capi < 2; ++__capi) { dest.cap[__capi] = a.cap[__capi] | b.cap[__capi]; } } while (0);
 return dest;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) kernel_cap_t cap_intersect(const kernel_cap_t a,
      const kernel_cap_t b)
{
 kernel_cap_t dest;
 do { unsigned __capi; for (__capi = 0; __capi < 2; ++__capi) { dest.cap[__capi] = a.cap[__capi] & b.cap[__capi]; } } while (0);
 return dest;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) kernel_cap_t cap_drop(const kernel_cap_t a,
        const kernel_cap_t drop)
{
 kernel_cap_t dest;
 do { unsigned __capi; for (__capi = 0; __capi < 2; ++__capi) { dest.cap[__capi] = a.cap[__capi] &~ drop.cap[__capi]; } } while (0);
 return dest;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) kernel_cap_t cap_invert(const kernel_cap_t c)
{
 kernel_cap_t dest;
 do { unsigned __capi; for (__capi = 0; __capi < 2; ++__capi) { dest.cap[__capi] = ~ c.cap[__capi]; } } while (0);
 return dest;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cap_isclear(const kernel_cap_t a)
{
 unsigned __capi;
 for (__capi = 0; __capi < 2; ++__capi) {
  if (a.cap[__capi] != 0)
   return false;
 }
 return true;
}
# 166 "./include/linux/capability.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cap_issubset(const kernel_cap_t a, const kernel_cap_t set)
{
 kernel_cap_t dest;
 dest = cap_drop(a, set);
 return cap_isclear(dest);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) kernel_cap_t cap_drop_fs_set(const kernel_cap_t a)
{
 const kernel_cap_t __cap_fs_set = ((kernel_cap_t){{ ((1 << ((0) & 31)) | (1 << ((27) & 31)) | (1 << ((1) & 31)) | (1 << ((2) & 31)) | (1 << ((3) & 31)) | (1 << ((4) & 31))) | (1 << ((9) & 31)), ((1 << ((32) & 31))) } });
 return cap_drop(a, __cap_fs_set);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) kernel_cap_t cap_raise_fs_set(const kernel_cap_t a,
         const kernel_cap_t permitted)
{
 const kernel_cap_t __cap_fs_set = ((kernel_cap_t){{ ((1 << ((0) & 31)) | (1 << ((27) & 31)) | (1 << ((1) & 31)) | (1 << ((2) & 31)) | (1 << ((3) & 31)) | (1 << ((4) & 31))) | (1 << ((9) & 31)), ((1 << ((32) & 31))) } });
 return cap_combine(a,
      cap_intersect(permitted, __cap_fs_set));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) kernel_cap_t cap_drop_nfsd_set(const kernel_cap_t a)
{
 const kernel_cap_t __cap_fs_set = ((kernel_cap_t){{ ((1 << ((0) & 31)) | (1 << ((27) & 31)) | (1 << ((1) & 31)) | (1 << ((2) & 31)) | (1 << ((3) & 31)) | (1 << ((4) & 31))) | (1 << ((24) & 31)), ((1 << ((32) & 31))) } });
 return cap_drop(a, __cap_fs_set);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) kernel_cap_t cap_raise_nfsd_set(const kernel_cap_t a,
           const kernel_cap_t permitted)
{
 const kernel_cap_t __cap_nfsd_set = ((kernel_cap_t){{ ((1 << ((0) & 31)) | (1 << ((27) & 31)) | (1 << ((1) & 31)) | (1 << ((2) & 31)) | (1 << ((3) & 31)) | (1 << ((4) & 31))) | (1 << ((24) & 31)), ((1 << ((32) & 31))) } });
 return cap_combine(a,
      cap_intersect(permitted, __cap_nfsd_set));
}


extern bool has_capability(struct task_struct *t, int cap);
extern bool has_ns_capability(struct task_struct *t,
         struct user_namespace *ns, int cap);
extern bool has_capability_noaudit(struct task_struct *t, int cap);
extern bool has_ns_capability_noaudit(struct task_struct *t,
          struct user_namespace *ns, int cap);
extern bool capable(int cap);
extern bool ns_capable(struct user_namespace *ns, int cap);
extern bool ns_capable_noaudit(struct user_namespace *ns, int cap);
extern bool ns_capable_setid(struct user_namespace *ns, int cap);
# 250 "./include/linux/capability.h"
bool privileged_wrt_inode_uidgid(struct user_namespace *ns,
     struct user_namespace *mnt_userns,
     const struct inode *inode);
bool capable_wrt_inode_uidgid(struct user_namespace *mnt_userns,
         const struct inode *inode, int cap);
extern bool file_ns_capable(const struct file *file, struct user_namespace *ns, int cap);
extern bool ptracer_capable(struct task_struct *tsk, struct user_namespace *ns);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool perfmon_capable(void)
{
 return capable(38) || capable(21);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_capable(void)
{
 return capable(39) || capable(21);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool checkpoint_restore_ns_capable(struct user_namespace *ns)
{
 return ns_capable(ns, 40) ||
  ns_capable(ns, 21);
}


int get_vfs_caps_from_disk(struct user_namespace *mnt_userns,
      const struct dentry *dentry,
      struct cpu_vfs_cap_data *cpu_caps);

int cap_convert_nscap(struct user_namespace *mnt_userns, struct dentry *dentry,
        const void **ivalue, size_t size);
# 26 "net/ipv6/route.c" 2
# 1 "./include/linux/errno.h" 1




# 1 "./include/uapi/linux/errno.h" 1
# 1 "./arch/riscv/include/generated/uapi/asm/errno.h" 1
# 1 "./include/uapi/asm-generic/errno.h" 1




# 1 "./include/uapi/asm-generic/errno-base.h" 1
# 6 "./include/uapi/asm-generic/errno.h" 2
# 2 "./arch/riscv/include/generated/uapi/asm/errno.h" 2
# 2 "./include/uapi/linux/errno.h" 2
# 6 "./include/linux/errno.h" 2
# 27 "net/ipv6/route.c" 2
# 1 "./include/linux/export.h" 1
# 72 "./include/linux/export.h"
struct kernel_symbol {
 unsigned long value;
 const char *name;
 const char *namespace;
};
# 28 "net/ipv6/route.c" 2

# 1 "./include/uapi/linux/times.h" 1






struct tms {
 __kernel_clock_t tms_utime;
 __kernel_clock_t tms_stime;
 __kernel_clock_t tms_cutime;
 __kernel_clock_t tms_cstime;
};
# 30 "net/ipv6/route.c" 2
# 1 "./include/linux/socket.h" 1





# 1 "./arch/riscv/include/generated/uapi/asm/socket.h" 1
# 1 "./include/uapi/asm-generic/socket.h" 1





# 1 "./arch/riscv/include/generated/uapi/asm/sockios.h" 1
# 1 "./include/uapi/asm-generic/sockios.h" 1
# 2 "./arch/riscv/include/generated/uapi/asm/sockios.h" 2
# 7 "./include/uapi/asm-generic/socket.h" 2
# 2 "./arch/riscv/include/generated/uapi/asm/socket.h" 2
# 7 "./include/linux/socket.h" 2
# 1 "./include/uapi/linux/sockios.h" 1
# 23 "./include/uapi/linux/sockios.h"
# 1 "./arch/riscv/include/generated/uapi/asm/sockios.h" 1
# 24 "./include/uapi/linux/sockios.h" 2
# 8 "./include/linux/socket.h" 2
# 1 "./include/linux/uio.h" 1







# 1 "./include/linux/kernel.h" 1
# 14 "./include/linux/kernel.h"
# 1 "./include/linux/stdarg.h" 1




typedef __builtin_va_list va_list;
# 15 "./include/linux/kernel.h" 2
# 1 "./include/linux/align.h" 1




# 1 "./include/linux/const.h" 1



# 1 "./include/vdso/const.h" 1




# 1 "./include/uapi/linux/const.h" 1
# 6 "./include/vdso/const.h" 2
# 5 "./include/linux/const.h" 2
# 6 "./include/linux/align.h" 2
# 16 "./include/linux/kernel.h" 2
# 1 "./include/linux/limits.h" 1




# 1 "./include/uapi/linux/limits.h" 1
# 6 "./include/linux/limits.h" 2

# 1 "./include/vdso/limits.h" 1
# 8 "./include/linux/limits.h" 2
# 17 "./include/linux/kernel.h" 2
# 1 "./include/linux/linkage.h" 1





# 1 "./include/linux/stringify.h" 1
# 7 "./include/linux/linkage.h" 2

# 1 "./arch/riscv/include/asm/linkage.h" 1
# 9 "./include/linux/linkage.h" 2
# 18 "./include/linux/kernel.h" 2


# 1 "./include/linux/compiler.h" 1
# 232 "./include/linux/compiler.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *offset_to_ptr(const int *off)
{
 return (void *)((unsigned long)off + *off);
}
# 248 "./include/linux/compiler.h"
# 1 "./arch/riscv/include/generated/asm/rwonce.h" 1
# 1 "./include/asm-generic/rwonce.h" 1
# 26 "./include/asm-generic/rwonce.h"
# 1 "./include/linux/kasan-checks.h" 1
# 22 "./include/linux/kasan-checks.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __kasan_check_read(const volatile void *p, unsigned int size)
{
 return true;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __kasan_check_write(const volatile void *p, unsigned int size)
{
 return true;
}
# 40 "./include/linux/kasan-checks.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool kasan_check_read(const volatile void *p, unsigned int size)
{
 return true;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool kasan_check_write(const volatile void *p, unsigned int size)
{
 return true;
}
# 27 "./include/asm-generic/rwonce.h" 2
# 1 "./include/linux/kcsan-checks.h" 1
# 189 "./include/linux/kcsan-checks.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __kcsan_check_access(const volatile void *ptr, size_t size,
     int type) { }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __kcsan_mb(void) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __kcsan_wmb(void) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __kcsan_rmb(void) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __kcsan_release(void) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kcsan_disable_current(void) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kcsan_enable_current(void) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kcsan_enable_current_nowarn(void) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kcsan_nestable_atomic_begin(void) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kcsan_nestable_atomic_end(void) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kcsan_flat_atomic_begin(void) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kcsan_flat_atomic_end(void) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kcsan_atomic_next(int n) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kcsan_set_access_mask(unsigned long mask) { }

struct kcsan_scoped_access { };

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct kcsan_scoped_access *
kcsan_begin_scoped_access(const volatile void *ptr, size_t size, int type,
     struct kcsan_scoped_access *sa) { return sa; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kcsan_end_scoped_access(struct kcsan_scoped_access *sa) { }
# 229 "./include/linux/kcsan-checks.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kcsan_check_access(const volatile void *ptr, size_t size,
          int type) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __kcsan_enable_current(void) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __kcsan_disable_current(void) { }
# 28 "./include/asm-generic/rwonce.h" 2
# 64 "./include/asm-generic/rwonce.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__))
unsigned long __read_once_word_nocheck(const void *addr)
{
 return (*(const volatile typeof( _Generic((*(unsigned long *)addr), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*(unsigned long *)addr))) *)&(*(unsigned long *)addr));
}
# 82 "./include/asm-generic/rwonce.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__))
unsigned long read_word_at_a_time(const void *addr)
{
 kasan_check_read(addr, 1);
 return *(unsigned long *)addr;
}
# 2 "./arch/riscv/include/generated/asm/rwonce.h" 2
# 249 "./include/linux/compiler.h" 2
# 21 "./include/linux/kernel.h" 2
# 1 "./include/linux/container_of.h" 1




# 1 "./include/linux/build_bug.h" 1
# 6 "./include/linux/container_of.h" 2
# 1 "./include/linux/err.h" 1







# 1 "./arch/riscv/include/generated/uapi/asm/errno.h" 1
# 9 "./include/linux/err.h" 2
# 24 "./include/linux/err.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void * __attribute__((__warn_unused_result__)) ERR_PTR(long error)
{
 return (void *) error;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long __attribute__((__warn_unused_result__)) PTR_ERR( const void *ptr)
{
 return (long) ptr;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __attribute__((__warn_unused_result__)) IS_ERR( const void *ptr)
{
 return __builtin_expect(!!((unsigned long)(void *)((unsigned long)ptr) >= (unsigned long)-4095), 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __attribute__((__warn_unused_result__)) IS_ERR_OR_NULL( const void *ptr)
{
 return __builtin_expect(!!(!ptr), 0) || __builtin_expect(!!((unsigned long)(void *)((unsigned long)ptr) >= (unsigned long)-4095), 0);
}
# 51 "./include/linux/err.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void * __attribute__((__warn_unused_result__)) ERR_CAST( const void *ptr)
{

 return (void *) ptr;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) PTR_ERR_OR_ZERO( const void *ptr)
{
 if (IS_ERR(ptr))
  return PTR_ERR(ptr);
 else
  return 0;
}
# 7 "./include/linux/container_of.h" 2
# 22 "./include/linux/kernel.h" 2
# 1 "./include/linux/bitops.h" 1




# 1 "./arch/riscv/include/generated/uapi/asm/types.h" 1
# 6 "./include/linux/bitops.h" 2
# 1 "./include/linux/bits.h" 1





# 1 "./include/vdso/bits.h" 1
# 7 "./include/linux/bits.h" 2
# 7 "./include/linux/bitops.h" 2
# 1 "./include/linux/typecheck.h" 1
# 8 "./include/linux/bitops.h" 2

# 1 "./include/uapi/linux/kernel.h" 1




# 1 "./include/uapi/linux/sysinfo.h" 1







struct sysinfo {
 __kernel_long_t uptime;
 __kernel_ulong_t loads[3];
 __kernel_ulong_t totalram;
 __kernel_ulong_t freeram;
 __kernel_ulong_t sharedram;
 __kernel_ulong_t bufferram;
 __kernel_ulong_t totalswap;
 __kernel_ulong_t freeswap;
 __u16 procs;
 __u16 pad;
 __kernel_ulong_t totalhigh;
 __kernel_ulong_t freehigh;
 __u32 mem_unit;
 char _f[20-2*sizeof(__kernel_ulong_t)-sizeof(__u32)];
};
# 6 "./include/uapi/linux/kernel.h" 2
# 10 "./include/linux/bitops.h" 2
# 24 "./include/linux/bitops.h"
extern unsigned int __sw_hweight8(unsigned int w);
extern unsigned int __sw_hweight16(unsigned int w);
extern unsigned int __sw_hweight32(unsigned int w);
extern unsigned long __sw_hweight64(__u64 w);






# 1 "./arch/riscv/include/asm/bitops.h" 1
# 14 "./arch/riscv/include/asm/bitops.h"
# 1 "./include/linux/irqflags.h" 1
# 16 "./include/linux/irqflags.h"
# 1 "./arch/riscv/include/asm/irqflags.h" 1
# 10 "./arch/riscv/include/asm/irqflags.h"
# 1 "./arch/riscv/include/asm/processor.h" 1
# 11 "./arch/riscv/include/asm/processor.h"
# 1 "./include/vdso/processor.h" 1
# 10 "./include/vdso/processor.h"
# 1 "./arch/riscv/include/asm/vdso/processor.h" 1






# 1 "./arch/riscv/include/asm/barrier.h" 1
# 72 "./arch/riscv/include/asm/barrier.h"
# 1 "./include/asm-generic/barrier.h" 1
# 18 "./include/asm-generic/barrier.h"
# 1 "./arch/riscv/include/generated/asm/rwonce.h" 1
# 19 "./include/asm-generic/barrier.h" 2
# 73 "./arch/riscv/include/asm/barrier.h" 2
# 8 "./arch/riscv/include/asm/vdso/processor.h" 2

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpu_relax(void)
{

 int dummy;

 __asm__ __volatile__ ("div %0, %0, zero" : "=r" (dummy));

 __asm__ __volatile__("": : :"memory");
}
# 11 "./include/vdso/processor.h" 2
# 12 "./arch/riscv/include/asm/processor.h" 2

# 1 "./arch/riscv/include/asm/ptrace.h" 1








# 1 "./arch/riscv/include/uapi/asm/ptrace.h" 1
# 19 "./arch/riscv/include/uapi/asm/ptrace.h"
struct user_regs_struct {
 unsigned long pc;
 unsigned long ra;
 unsigned long sp;
 unsigned long gp;
 unsigned long tp;
 unsigned long t0;
 unsigned long t1;
 unsigned long t2;
 unsigned long s0;
 unsigned long s1;
 unsigned long a0;
 unsigned long a1;
 unsigned long a2;
 unsigned long a3;
 unsigned long a4;
 unsigned long a5;
 unsigned long a6;
 unsigned long a7;
 unsigned long s2;
 unsigned long s3;
 unsigned long s4;
 unsigned long s5;
 unsigned long s6;
 unsigned long s7;
 unsigned long s8;
 unsigned long s9;
 unsigned long s10;
 unsigned long s11;
 unsigned long t3;
 unsigned long t4;
 unsigned long t5;
 unsigned long t6;
};

struct __riscv_f_ext_state {
 __u32 f[32];
 __u32 fcsr;
};

struct __riscv_d_ext_state {
 __u64 f[32];
 __u32 fcsr;
};

struct __riscv_q_ext_state {
 __u64 f[64] __attribute__((aligned(16)));
 __u32 fcsr;




 __u32 reserved[3];
};

union __riscv_fp_state {
 struct __riscv_f_ext_state f;
 struct __riscv_d_ext_state d;
 struct __riscv_q_ext_state q;
};
# 10 "./arch/riscv/include/asm/ptrace.h" 2
# 1 "./arch/riscv/include/asm/csr.h" 1








# 1 "./arch/riscv/include/asm/asm.h" 1
# 10 "./arch/riscv/include/asm/csr.h" 2
# 11 "./arch/riscv/include/asm/ptrace.h" 2




struct pt_regs {
 unsigned long epc;
 unsigned long ra;
 unsigned long sp;
 unsigned long gp;
 unsigned long tp;
 unsigned long t0;
 unsigned long t1;
 unsigned long t2;
 unsigned long s0;
 unsigned long s1;
 unsigned long a0;
 unsigned long a1;
 unsigned long a2;
 unsigned long a3;
 unsigned long a4;
 unsigned long a5;
 unsigned long a6;
 unsigned long a7;
 unsigned long s2;
 unsigned long s3;
 unsigned long s4;
 unsigned long s5;
 unsigned long s6;
 unsigned long s7;
 unsigned long s8;
 unsigned long s9;
 unsigned long s10;
 unsigned long s11;
 unsigned long t3;
 unsigned long t4;
 unsigned long t5;
 unsigned long t6;

 unsigned long status;
 unsigned long badaddr;
 unsigned long cause;

 unsigned long orig_a0;
};
# 67 "./arch/riscv/include/asm/ptrace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long instruction_pointer(struct pt_regs *regs)
{
 return regs->epc;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void instruction_pointer_set(struct pt_regs *regs,
        unsigned long val)
{
 regs->epc = val;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long user_stack_pointer(struct pt_regs *regs)
{
 return regs->sp;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void user_stack_pointer_set(struct pt_regs *regs,
       unsigned long val)
{
 regs->sp = val;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long kernel_stack_pointer(struct pt_regs *regs)
{
 return regs->sp;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long frame_pointer(struct pt_regs *regs)
{
 return regs->s0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void frame_pointer_set(struct pt_regs *regs,
         unsigned long val)
{
 regs->s0 = val;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long regs_return_value(struct pt_regs *regs)
{
 return regs->a0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void regs_set_return_value(struct pt_regs *regs,
      unsigned long val)
{
 regs->a0 = val;
}

extern int regs_query_register_offset(const char *name);
extern unsigned long regs_get_kernel_stack_nth(struct pt_regs *regs,
            unsigned int n);

void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr,
      unsigned long frame_pointer);
int do_syscall_trace_enter(struct pt_regs *regs);
void do_syscall_trace_exit(struct pt_regs *regs);
# 136 "./arch/riscv/include/asm/ptrace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long regs_get_register(struct pt_regs *regs,
           unsigned int offset)
{
 if (__builtin_expect(!!(offset > __builtin_offsetof(struct pt_regs, orig_a0)), 0))
  return 0;

 return *(unsigned long *)((unsigned long)regs + offset);
}
# 155 "./arch/riscv/include/asm/ptrace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long regs_get_kernel_argument(struct pt_regs *regs,
      unsigned int n)
{
 static const int nr_reg_arguments = 8;
 static const unsigned int argument_offs[] = {
  __builtin_offsetof(struct pt_regs, a0),
  __builtin_offsetof(struct pt_regs, a1),
  __builtin_offsetof(struct pt_regs, a2),
  __builtin_offsetof(struct pt_regs, a3),
  __builtin_offsetof(struct pt_regs, a4),
  __builtin_offsetof(struct pt_regs, a5),
  __builtin_offsetof(struct pt_regs, a6),
  __builtin_offsetof(struct pt_regs, a7),
 };

 if (n < nr_reg_arguments)
  return regs_get_register(regs, argument_offs[n]);
 return 0;
}
# 14 "./arch/riscv/include/asm/processor.h" 2
# 27 "./arch/riscv/include/asm/processor.h"
struct task_struct;
struct pt_regs;


struct thread_struct {

 unsigned long ra;
 unsigned long sp;
 unsigned long s[12];
 struct __riscv_d_ext_state fstate;
 unsigned long bad_cause;
};


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_thread_struct_whitelist(unsigned long *offset,
      unsigned long *size)
{
 *offset = __builtin_offsetof(struct thread_struct, fstate);
 *size = sizeof((((struct thread_struct *)0)->fstate));
}
# 61 "./arch/riscv/include/asm/processor.h"
extern void start_thread(struct pt_regs *regs,
   unsigned long pc, unsigned long sp);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void release_thread(struct task_struct *dead_task)
{
}

extern unsigned long __get_wchan(struct task_struct *p);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void wait_for_interrupt(void)
{
 __asm__ __volatile__ ("wfi");
}

struct device_node;
int riscv_of_processor_hartid(struct device_node *node);
int riscv_of_parent_hartid(struct device_node *node);

extern void riscv_fill_hwcap(void);
extern int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src);
# 11 "./arch/riscv/include/asm/irqflags.h" 2



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long arch_local_save_flags(void)
{
 return ({ register unsigned long __v; __asm__ __volatile__ ("csrr %0, " "0x100" : "=r" (__v) : : "memory"); __v; });
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_local_irq_enable(void)
{
 ({ unsigned long __v = (unsigned long)((0x00000002UL)); __asm__ __volatile__ ("csrs " "0x100" ", %0" : : "rK" (__v) : "memory"); });
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_local_irq_disable(void)
{
 ({ unsigned long __v = (unsigned long)((0x00000002UL)); __asm__ __volatile__ ("csrc " "0x100" ", %0" : : "rK" (__v) : "memory"); });
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long arch_local_irq_save(void)
{
 return ({ unsigned long __v = (unsigned long)((0x00000002UL)); __asm__ __volatile__ ("csrrc %0, " "0x100" ", %1" : "=r" (__v) : "rK" (__v) : "memory"); __v; });
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int arch_irqs_disabled_flags(unsigned long flags)
{
 return !(flags & (0x00000002UL));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int arch_irqs_disabled(void)
{
 return arch_irqs_disabled_flags(arch_local_save_flags());
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_local_irq_restore(unsigned long flags)
{
 ({ unsigned long __v = (unsigned long)(flags & (0x00000002UL)); __asm__ __volatile__ ("csrs " "0x100" ", %0" : : "rK" (__v) : "memory"); });
}
# 17 "./include/linux/irqflags.h" 2
# 1 "./arch/riscv/include/generated/asm/percpu.h" 1
# 1 "./include/asm-generic/percpu.h" 1





# 1 "./include/linux/threads.h" 1
# 7 "./include/asm-generic/percpu.h" 2
# 1 "./include/linux/percpu-defs.h" 1
# 308 "./include/linux/percpu-defs.h"
extern void __bad_size_call_parameter(void);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __this_cpu_preempt_check(const char *op) { }
# 8 "./include/asm-generic/percpu.h" 2
# 19 "./include/asm-generic/percpu.h"
extern unsigned long __per_cpu_offset[32];
# 2 "./arch/riscv/include/generated/asm/percpu.h" 2
# 18 "./include/linux/irqflags.h" 2
# 27 "./include/linux/irqflags.h"
  static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void lockdep_softirqs_on(unsigned long ip) { }
  static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void lockdep_softirqs_off(unsigned long ip) { }
  static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void lockdep_hardirqs_on_prepare(unsigned long ip) { }
  static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void lockdep_hardirqs_on(unsigned long ip) { }
  static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void lockdep_hardirqs_off(unsigned long ip) { }





struct irqtrace_events {
 unsigned int irq_events;
 unsigned long hardirq_enable_ip;
 unsigned long hardirq_disable_ip;
 unsigned int hardirq_enable_event;
 unsigned int hardirq_disable_event;
 unsigned long softirq_disable_ip;
 unsigned long softirq_enable_ip;
 unsigned int softirq_disable_event;
 unsigned int softirq_enable_event;
};

extern __attribute__((section(".data..percpu" ""))) __typeof__(int) hardirqs_enabled;
extern __attribute__((section(".data..percpu" ""))) __typeof__(int) hardirq_context;

extern void trace_hardirqs_on_prepare(void);
extern void trace_hardirqs_off_finish(void);
extern void trace_hardirqs_on(void);
extern void trace_hardirqs_off(void);
# 152 "./include/linux/irqflags.h"
 extern void stop_critical_timings(void);
 extern void start_critical_timings(void);
# 15 "./arch/riscv/include/asm/bitops.h" 2



# 1 "./include/asm-generic/bitops/__ffs.h" 1




# 1 "./arch/riscv/include/generated/uapi/asm/types.h" 1
# 6 "./include/asm-generic/bitops/__ffs.h" 2







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned long __ffs(unsigned long word)
{
 int num = 0;


 if ((word & 0xffffffff) == 0) {
  num += 32;
  word >>= 32;
 }

 if ((word & 0xffff) == 0) {
  num += 16;
  word >>= 16;
 }
 if ((word & 0xff) == 0) {
  num += 8;
  word >>= 8;
 }
 if ((word & 0xf) == 0) {
  num += 4;
  word >>= 4;
 }
 if ((word & 0x3) == 0) {
  num += 2;
  word >>= 2;
 }
 if ((word & 0x1) == 0)
  num += 1;
 return num;
}
# 19 "./arch/riscv/include/asm/bitops.h" 2
# 1 "./include/asm-generic/bitops/ffz.h" 1
# 20 "./arch/riscv/include/asm/bitops.h" 2
# 1 "./include/asm-generic/bitops/fls.h" 1
# 13 "./include/asm-generic/bitops/fls.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int fls(unsigned int x)
{
 int r = 32;

 if (!x)
  return 0;
 if (!(x & 0xffff0000u)) {
  x <<= 16;
  r -= 16;
 }
 if (!(x & 0xff000000u)) {
  x <<= 8;
  r -= 8;
 }
 if (!(x & 0xf0000000u)) {
  x <<= 4;
  r -= 4;
 }
 if (!(x & 0xc0000000u)) {
  x <<= 2;
  r -= 2;
 }
 if (!(x & 0x80000000u)) {
  x <<= 1;
  r -= 1;
 }
 return r;
}
# 21 "./arch/riscv/include/asm/bitops.h" 2
# 1 "./include/asm-generic/bitops/__fls.h" 1




# 1 "./arch/riscv/include/generated/uapi/asm/types.h" 1
# 6 "./include/asm-generic/bitops/__fls.h" 2







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned long __fls(unsigned long word)
{
 int num = 64 - 1;


 if (!(word & (~0ul << 32))) {
  num -= 32;
  word <<= 32;
 }

 if (!(word & (~0ul << (64 -16)))) {
  num -= 16;
  word <<= 16;
 }
 if (!(word & (~0ul << (64 -8)))) {
  num -= 8;
  word <<= 8;
 }
 if (!(word & (~0ul << (64 -4)))) {
  num -= 4;
  word <<= 4;
 }
 if (!(word & (~0ul << (64 -2)))) {
  num -= 2;
  word <<= 2;
 }
 if (!(word & (~0ul << (64 -1))))
  num -= 1;
 return num;
}
# 22 "./arch/riscv/include/asm/bitops.h" 2
# 1 "./include/asm-generic/bitops/fls64.h" 1




# 1 "./arch/riscv/include/generated/uapi/asm/types.h" 1
# 6 "./include/asm-generic/bitops/fls64.h" 2
# 27 "./include/asm-generic/bitops/fls64.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int fls64(__u64 x)
{
 if (x == 0)
  return 0;
 return __fls(x) + 1;
}
# 23 "./arch/riscv/include/asm/bitops.h" 2
# 1 "./include/asm-generic/bitops/sched.h" 1





# 1 "./arch/riscv/include/generated/uapi/asm/types.h" 1
# 7 "./include/asm-generic/bitops/sched.h" 2






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sched_find_first_bit(const unsigned long *b)
{

 if (b[0])
  return __ffs(b[0]);
 return __ffs(b[1]) + 64;
# 30 "./include/asm-generic/bitops/sched.h"
}
# 24 "./arch/riscv/include/asm/bitops.h" 2
# 1 "./include/asm-generic/bitops/ffs.h" 1
# 13 "./include/asm-generic/bitops/ffs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ffs(int x)
{
 int r = 1;

 if (!x)
  return 0;
 if (!(x & 0xffff)) {
  x >>= 16;
  r += 16;
 }
 if (!(x & 0xff)) {
  x >>= 8;
  r += 8;
 }
 if (!(x & 0xf)) {
  x >>= 4;
  r += 4;
 }
 if (!(x & 3)) {
  x >>= 2;
  r += 2;
 }
 if (!(x & 1)) {
  x >>= 1;
  r += 1;
 }
 return r;
}
# 25 "./arch/riscv/include/asm/bitops.h" 2

# 1 "./include/asm-generic/bitops/hweight.h" 1




# 1 "./include/asm-generic/bitops/arch_hweight.h" 1




# 1 "./arch/riscv/include/generated/uapi/asm/types.h" 1
# 6 "./include/asm-generic/bitops/arch_hweight.h" 2

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int __arch_hweight32(unsigned int w)
{
 return __sw_hweight32(w);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int __arch_hweight16(unsigned int w)
{
 return __sw_hweight16(w);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int __arch_hweight8(unsigned int w)
{
 return __sw_hweight8(w);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long __arch_hweight64(__u64 w)
{
 return __sw_hweight64(w);
}
# 6 "./include/asm-generic/bitops/hweight.h" 2
# 1 "./include/asm-generic/bitops/const_hweight.h" 1
# 7 "./include/asm-generic/bitops/hweight.h" 2
# 27 "./arch/riscv/include/asm/bitops.h" 2
# 71 "./arch/riscv/include/asm/bitops.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int test_and_set_bit(int nr, volatile unsigned long *addr)
{
 return ({ unsigned long __res, __mask; __mask = ((((1UL))) << ((nr) % 64)); __asm__ __volatile__ ( "amo" "or" ".d" ".aqrl" " %0, %2, %1" : "=r" (__res), "+A" (addr[((nr) / 64)]) : "r" ((__mask)) : "memory"); ((__res & __mask) != 0); });
}
# 83 "./arch/riscv/include/asm/bitops.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int test_and_clear_bit(int nr, volatile unsigned long *addr)
{
 return ({ unsigned long __res, __mask; __mask = ((((1UL))) << ((nr) % 64)); __asm__ __volatile__ ( "amo" "and" ".d" ".aqrl" " %0, %2, %1" : "=r" (__res), "+A" (addr[((nr) / 64)]) : "r" ((~(__mask))) : "memory"); ((__res & __mask) != 0); });
}
# 96 "./arch/riscv/include/asm/bitops.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int test_and_change_bit(int nr, volatile unsigned long *addr)
{
 return ({ unsigned long __res, __mask; __mask = ((((1UL))) << ((nr) % 64)); __asm__ __volatile__ ( "amo" "xor" ".d" ".aqrl" " %0, %2, %1" : "=r" (__res), "+A" (addr[((nr) / 64)]) : "r" ((__mask)) : "memory"); ((__res & __mask) != 0); });
}
# 113 "./arch/riscv/include/asm/bitops.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_bit(int nr, volatile unsigned long *addr)
{
 __asm__ __volatile__ ( "amo" "or" ".d" "" " zero, %1, %0" : "+A" (addr[((nr) / 64)]) : "r" ((((((1UL))) << ((nr) % 64)))) : "memory");;
}
# 127 "./arch/riscv/include/asm/bitops.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_bit(int nr, volatile unsigned long *addr)
{
 __asm__ __volatile__ ( "amo" "and" ".d" "" " zero, %1, %0" : "+A" (addr[((nr) / 64)]) : "r" ((~(((((1UL))) << ((nr) % 64))))) : "memory");;
}
# 141 "./arch/riscv/include/asm/bitops.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void change_bit(int nr, volatile unsigned long *addr)
{
 __asm__ __volatile__ ( "amo" "xor" ".d" "" " zero, %1, %0" : "+A" (addr[((nr) / 64)]) : "r" ((((((1UL))) << ((nr) % 64)))) : "memory");;
}
# 154 "./arch/riscv/include/asm/bitops.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int test_and_set_bit_lock(
 unsigned long nr, volatile unsigned long *addr)
{
 return ({ unsigned long __res, __mask; __mask = ((((1UL))) << ((nr) % 64)); __asm__ __volatile__ ( "amo" "or" ".d" ".aq" " %0, %2, %1" : "=r" (__res), "+A" (addr[((nr) / 64)]) : "r" ((__mask)) : "memory"); ((__res & __mask) != 0); });
}
# 167 "./arch/riscv/include/asm/bitops.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_bit_unlock(
 unsigned long nr, volatile unsigned long *addr)
{
 __asm__ __volatile__ ( "amo" "and" ".d" ".rl" " zero, %1, %0" : "+A" (addr[((nr) / 64)]) : "r" ((~(((((1UL))) << ((nr) % 64))))) : "memory");;
}
# 188 "./arch/riscv/include/asm/bitops.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __clear_bit_unlock(
 unsigned long nr, volatile unsigned long *addr)
{
 clear_bit_unlock(nr, addr);
}








# 1 "./include/asm-generic/bitops/non-atomic.h" 1




# 1 "./arch/riscv/include/generated/uapi/asm/types.h" 1
# 6 "./include/asm-generic/bitops/non-atomic.h" 2
# 16 "./include/asm-generic/bitops/non-atomic.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch___set_bit(unsigned int nr, volatile unsigned long *addr)
{
 unsigned long mask = ((((1UL))) << ((nr) % 64));
 unsigned long *p = ((unsigned long *)addr) + ((nr) / 64);

 *p |= mask;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch___clear_bit(unsigned int nr, volatile unsigned long *addr)
{
 unsigned long mask = ((((1UL))) << ((nr) % 64));
 unsigned long *p = ((unsigned long *)addr) + ((nr) / 64);

 *p &= ~mask;
}
# 45 "./include/asm-generic/bitops/non-atomic.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__))
void arch___change_bit(unsigned int nr, volatile unsigned long *addr)
{
 unsigned long mask = ((((1UL))) << ((nr) % 64));
 unsigned long *p = ((unsigned long *)addr) + ((nr) / 64);

 *p ^= mask;
}
# 64 "./include/asm-generic/bitops/non-atomic.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch___test_and_set_bit(unsigned int nr, volatile unsigned long *addr)
{
 unsigned long mask = ((((1UL))) << ((nr) % 64));
 unsigned long *p = ((unsigned long *)addr) + ((nr) / 64);
 unsigned long old = *p;

 *p = old | mask;
 return (old & mask) != 0;
}
# 85 "./include/asm-generic/bitops/non-atomic.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch___test_and_clear_bit(unsigned int nr, volatile unsigned long *addr)
{
 unsigned long mask = ((((1UL))) << ((nr) % 64));
 unsigned long *p = ((unsigned long *)addr) + ((nr) / 64);
 unsigned long old = *p;

 *p = old & ~mask;
 return (old & mask) != 0;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch___test_and_change_bit(unsigned int nr, volatile unsigned long *addr)
{
 unsigned long mask = ((((1UL))) << ((nr) % 64));
 unsigned long *p = ((unsigned long *)addr) + ((nr) / 64);
 unsigned long old = *p;

 *p = old ^ mask;
 return (old & mask) != 0;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_test_bit(unsigned int nr, const volatile unsigned long *addr)
{
 return 1UL & (addr[((nr) / 64)] >> (nr & (64 -1)));
}
# 201 "./arch/riscv/include/asm/bitops.h" 2
# 1 "./include/asm-generic/bitops/le.h" 1




# 1 "./arch/riscv/include/generated/uapi/asm/types.h" 1
# 6 "./include/asm-generic/bitops/le.h" 2
# 1 "./arch/riscv/include/uapi/asm/byteorder.h" 1
# 10 "./arch/riscv/include/uapi/asm/byteorder.h"
# 1 "./include/linux/byteorder/little_endian.h" 1




# 1 "./include/uapi/linux/byteorder/little_endian.h" 1
# 14 "./include/uapi/linux/byteorder/little_endian.h"
# 1 "./include/linux/swab.h" 1




# 1 "./include/uapi/linux/swab.h" 1







# 1 "./arch/riscv/include/generated/uapi/asm/swab.h" 1
# 1 "./include/uapi/asm-generic/swab.h" 1
# 2 "./arch/riscv/include/generated/uapi/asm/swab.h" 2
# 9 "./include/uapi/linux/swab.h" 2
# 48 "./include/uapi/linux/swab.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__const__)) __u16 __fswab16(__u16 val)
{



 return ((__u16)( (((__u16)(val) & (__u16)0x00ffU) << 8) | (((__u16)(val) & (__u16)0xff00U) >> 8)));

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__const__)) __u32 __fswab32(__u32 val)
{



 return ((__u32)( (((__u32)(val) & (__u32)0x000000ffUL) << 24) | (((__u32)(val) & (__u32)0x0000ff00UL) << 8) | (((__u32)(val) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(val) & (__u32)0xff000000UL) >> 24)));

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__const__)) __u64 __fswab64(__u64 val)
{







 return ((__u64)( (((__u64)(val) & (__u64)0x00000000000000ffULL) << 56) | (((__u64)(val) & (__u64)0x000000000000ff00ULL) << 40) | (((__u64)(val) & (__u64)0x0000000000ff0000ULL) << 24) | (((__u64)(val) & (__u64)0x00000000ff000000ULL) << 8) | (((__u64)(val) & (__u64)0x000000ff00000000ULL) >> 8) | (((__u64)(val) & (__u64)0x0000ff0000000000ULL) >> 24) | (((__u64)(val) & (__u64)0x00ff000000000000ULL) >> 40) | (((__u64)(val) & (__u64)0xff00000000000000ULL) >> 56)));

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__const__)) __u32 __fswahw32(__u32 val)
{



 return ((__u32)( (((__u32)(val) & (__u32)0x0000ffffUL) << 16) | (((__u32)(val) & (__u32)0xffff0000UL) >> 16)));

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__const__)) __u32 __fswahb32(__u32 val)
{



 return ((__u32)( (((__u32)(val) & (__u32)0x00ff00ffUL) << 8) | (((__u32)(val) & (__u32)0xff00ff00UL) >> 8)));

}
# 136 "./include/uapi/linux/swab.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned long __swab(const unsigned long y)
{

 return (__builtin_constant_p((__u64)(y)) ? ((__u64)( (((__u64)(y) & (__u64)0x00000000000000ffULL) << 56) | (((__u64)(y) & (__u64)0x000000000000ff00ULL) << 40) | (((__u64)(y) & (__u64)0x0000000000ff0000ULL) << 24) | (((__u64)(y) & (__u64)0x00000000ff000000ULL) << 8) | (((__u64)(y) & (__u64)0x000000ff00000000ULL) >> 8) | (((__u64)(y) & (__u64)0x0000ff0000000000ULL) >> 24) | (((__u64)(y) & (__u64)0x00ff000000000000ULL) >> 40) | (((__u64)(y) & (__u64)0xff00000000000000ULL) >> 56))) : __fswab64(y));



}
# 171 "./include/uapi/linux/swab.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __u16 __swab16p(const __u16 *p)
{



 return (__builtin_constant_p((__u16)(*p)) ? ((__u16)( (((__u16)(*p) & (__u16)0x00ffU) << 8) | (((__u16)(*p) & (__u16)0xff00U) >> 8))) : __fswab16(*p));

}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __u32 __swab32p(const __u32 *p)
{



 return (__builtin_constant_p((__u32)(*p)) ? ((__u32)( (((__u32)(*p) & (__u32)0x000000ffUL) << 24) | (((__u32)(*p) & (__u32)0x0000ff00UL) << 8) | (((__u32)(*p) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(*p) & (__u32)0xff000000UL) >> 24))) : __fswab32(*p));

}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __u64 __swab64p(const __u64 *p)
{



 return (__builtin_constant_p((__u64)(*p)) ? ((__u64)( (((__u64)(*p) & (__u64)0x00000000000000ffULL) << 56) | (((__u64)(*p) & (__u64)0x000000000000ff00ULL) << 40) | (((__u64)(*p) & (__u64)0x0000000000ff0000ULL) << 24) | (((__u64)(*p) & (__u64)0x00000000ff000000ULL) << 8) | (((__u64)(*p) & (__u64)0x000000ff00000000ULL) >> 8) | (((__u64)(*p) & (__u64)0x0000ff0000000000ULL) >> 24) | (((__u64)(*p) & (__u64)0x00ff000000000000ULL) >> 40) | (((__u64)(*p) & (__u64)0xff00000000000000ULL) >> 56))) : __fswab64(*p));

}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u32 __swahw32p(const __u32 *p)
{



 return (__builtin_constant_p((__u32)(*p)) ? ((__u32)( (((__u32)(*p) & (__u32)0x0000ffffUL) << 16) | (((__u32)(*p) & (__u32)0xffff0000UL) >> 16))) : __fswahw32(*p));

}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u32 __swahb32p(const __u32 *p)
{



 return (__builtin_constant_p((__u32)(*p)) ? ((__u32)( (((__u32)(*p) & (__u32)0x00ff00ffUL) << 8) | (((__u32)(*p) & (__u32)0xff00ff00UL) >> 8))) : __fswahb32(*p));

}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __swab16s(__u16 *p)
{



 *p = __swab16p(p);

}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __swab32s(__u32 *p)
{



 *p = __swab32p(p);

}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __swab64s(__u64 *p)
{



 *p = __swab64p(p);

}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __swahw32s(__u32 *p)
{



 *p = __swahw32p(p);

}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __swahb32s(__u32 *p)
{



 *p = __swahb32p(p);

}
# 6 "./include/linux/swab.h" 2
# 15 "./include/uapi/linux/byteorder/little_endian.h" 2
# 45 "./include/uapi/linux/byteorder/little_endian.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __le64 __cpu_to_le64p(const __u64 *p)
{
 return ( __le64)*p;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __u64 __le64_to_cpup(const __le64 *p)
{
 return ( __u64)*p;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __le32 __cpu_to_le32p(const __u32 *p)
{
 return ( __le32)*p;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __u32 __le32_to_cpup(const __le32 *p)
{
 return ( __u32)*p;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __le16 __cpu_to_le16p(const __u16 *p)
{
 return ( __le16)*p;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __u16 __le16_to_cpup(const __le16 *p)
{
 return ( __u16)*p;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __be64 __cpu_to_be64p(const __u64 *p)
{
 return ( __be64)__swab64p(p);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __u64 __be64_to_cpup(const __be64 *p)
{
 return __swab64p((__u64 *)p);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __be32 __cpu_to_be32p(const __u32 *p)
{
 return ( __be32)__swab32p(p);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __u32 __be32_to_cpup(const __be32 *p)
{
 return __swab32p((__u32 *)p);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __be16 __cpu_to_be16p(const __u16 *p)
{
 return ( __be16)__swab16p(p);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __u16 __be16_to_cpup(const __be16 *p)
{
 return __swab16p((__u16 *)p);
}
# 6 "./include/linux/byteorder/little_endian.h" 2





# 1 "./include/linux/byteorder/generic.h" 1
# 144 "./include/linux/byteorder/generic.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void le16_add_cpu(__le16 *var, u16 val)
{
 *var = (( __le16)(__u16)((( __u16)(__le16)(*var)) + val));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void le32_add_cpu(__le32 *var, u32 val)
{
 *var = (( __le32)(__u32)((( __u32)(__le32)(*var)) + val));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void le64_add_cpu(__le64 *var, u64 val)
{
 *var = (( __le64)(__u64)((( __u64)(__le64)(*var)) + val));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void le32_to_cpu_array(u32 *buf, unsigned int words)
{
 while (words--) {
  do { (void)(buf); } while (0);
  buf++;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpu_to_le32_array(u32 *buf, unsigned int words)
{
 while (words--) {
  do { (void)(buf); } while (0);
  buf++;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void be16_add_cpu(__be16 *var, u16 val)
{
 *var = (( __be16)(__builtin_constant_p((__u16)(((__builtin_constant_p((__u16)(( __u16)(__be16)(*var))) ? ((__u16)( (((__u16)(( __u16)(__be16)(*var)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(*var)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(*var))) + val))) ? ((__u16)( (((__u16)(((__builtin_constant_p((__u16)(( __u16)(__be16)(*var))) ? ((__u16)( (((__u16)(( __u16)(__be16)(*var)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(*var)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(*var))) + val)) & (__u16)0x00ffU) << 8) | (((__u16)(((__builtin_constant_p((__u16)(( __u16)(__be16)(*var))) ? ((__u16)( (((__u16)(( __u16)(__be16)(*var)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(*var)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(*var))) + val)) & (__u16)0xff00U) >> 8))) : __fswab16(((__builtin_constant_p((__u16)(( __u16)(__be16)(*var))) ? ((__u16)( (((__u16)(( __u16)(__be16)(*var)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(*var)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(*var))) + val))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void be32_add_cpu(__be32 *var, u32 val)
{
 *var = (( __be32)(__builtin_constant_p((__u32)(((__builtin_constant_p((__u32)(( __u32)(__be32)(*var))) ? ((__u32)( (((__u32)(( __u32)(__be32)(*var)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(*var)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(*var)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(*var)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(*var))) + val))) ? ((__u32)( (((__u32)(((__builtin_constant_p((__u32)(( __u32)(__be32)(*var))) ? ((__u32)( (((__u32)(( __u32)(__be32)(*var)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(*var)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(*var)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(*var)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(*var))) + val)) & (__u32)0x000000ffUL) << 24) | (((__u32)(((__builtin_constant_p((__u32)(( __u32)(__be32)(*var))) ? ((__u32)( (((__u32)(( __u32)(__be32)(*var)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(*var)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(*var)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(*var)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(*var))) + val)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(((__builtin_constant_p((__u32)(( __u32)(__be32)(*var))) ? ((__u32)( (((__u32)(( __u32)(__be32)(*var)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(*var)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(*var)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(*var)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(*var))) + val)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(((__builtin_constant_p((__u32)(( __u32)(__be32)(*var))) ? ((__u32)( (((__u32)(( __u32)(__be32)(*var)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(*var)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(*var)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(*var)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(*var))) + val)) & (__u32)0xff000000UL) >> 24))) : __fswab32(((__builtin_constant_p((__u32)(( __u32)(__be32)(*var))) ? ((__u32)( (((__u32)(( __u32)(__be32)(*var)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(*var)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(*var)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(*var)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(*var))) + val))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void be64_add_cpu(__be64 *var, u64 val)
{
 *var = (( __be64)(__builtin_constant_p((__u64)(((__builtin_constant_p((__u64)(( __u64)(__be64)(*var))) ? ((__u64)( (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000000000ffULL) << 56) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000000000ff00ULL) << 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000000000ff0000ULL) << 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000ff000000ULL) << 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000ff00000000ULL) >> 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000ff0000000000ULL) >> 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00ff000000000000ULL) >> 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0xff00000000000000ULL) >> 56))) : __fswab64(( __u64)(__be64)(*var))) + val))) ? ((__u64)( (((__u64)(((__builtin_constant_p((__u64)(( __u64)(__be64)(*var))) ? ((__u64)( (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000000000ffULL) << 56) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000000000ff00ULL) << 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000000000ff0000ULL) << 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000ff000000ULL) << 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000ff00000000ULL) >> 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000ff0000000000ULL) >> 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00ff000000000000ULL) >> 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0xff00000000000000ULL) >> 56))) : __fswab64(( __u64)(__be64)(*var))) + val)) & (__u64)0x00000000000000ffULL) << 56) | (((__u64)(((__builtin_constant_p((__u64)(( __u64)(__be64)(*var))) ? ((__u64)( (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000000000ffULL) << 56) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000000000ff00ULL) << 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000000000ff0000ULL) << 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000ff000000ULL) << 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000ff00000000ULL) >> 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000ff0000000000ULL) >> 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00ff000000000000ULL) >> 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0xff00000000000000ULL) >> 56))) : __fswab64(( __u64)(__be64)(*var))) + val)) & (__u64)0x000000000000ff00ULL) << 40) | (((__u64)(((__builtin_constant_p((__u64)(( __u64)(__be64)(*var))) ? ((__u64)( (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000000000ffULL) << 56) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000000000ff00ULL) << 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000000000ff0000ULL) << 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000ff000000ULL) << 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000ff00000000ULL) >> 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000ff0000000000ULL) >> 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00ff000000000000ULL) >> 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0xff00000000000000ULL) >> 56))) : __fswab64(( __u64)(__be64)(*var))) + val)) & (__u64)0x0000000000ff0000ULL) << 24) | (((__u64)(((__builtin_constant_p((__u64)(( __u64)(__be64)(*var))) ? ((__u64)( (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000000000ffULL) << 56) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000000000ff00ULL) << 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000000000ff0000ULL) << 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000ff000000ULL) << 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000ff00000000ULL) >> 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000ff0000000000ULL) >> 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00ff000000000000ULL) >> 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0xff00000000000000ULL) >> 56))) : __fswab64(( __u64)(__be64)(*var))) + val)) & (__u64)0x00000000ff000000ULL) << 8) | (((__u64)(((__builtin_constant_p((__u64)(( __u64)(__be64)(*var))) ? ((__u64)( (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000000000ffULL) << 56) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000000000ff00ULL) << 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000000000ff0000ULL) << 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000ff000000ULL) << 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000ff00000000ULL) >> 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000ff0000000000ULL) >> 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00ff000000000000ULL) >> 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0xff00000000000000ULL) >> 56))) : __fswab64(( __u64)(__be64)(*var))) + val)) & (__u64)0x000000ff00000000ULL) >> 8) | (((__u64)(((__builtin_constant_p((__u64)(( __u64)(__be64)(*var))) ? ((__u64)( (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000000000ffULL) << 56) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000000000ff00ULL) << 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000000000ff0000ULL) << 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000ff000000ULL) << 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000ff00000000ULL) >> 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000ff0000000000ULL) >> 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00ff000000000000ULL) >> 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0xff00000000000000ULL) >> 56))) : __fswab64(( __u64)(__be64)(*var))) + val)) & (__u64)0x0000ff0000000000ULL) >> 24) | (((__u64)(((__builtin_constant_p((__u64)(( __u64)(__be64)(*var))) ? ((__u64)( (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000000000ffULL) << 56) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000000000ff00ULL) << 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000000000ff0000ULL) << 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000ff000000ULL) << 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000ff00000000ULL) >> 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000ff0000000000ULL) >> 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00ff000000000000ULL) >> 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0xff00000000000000ULL) >> 56))) : __fswab64(( __u64)(__be64)(*var))) + val)) & (__u64)0x00ff000000000000ULL) >> 40) | (((__u64)(((__builtin_constant_p((__u64)(( __u64)(__be64)(*var))) ? ((__u64)( (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000000000ffULL) << 56) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000000000ff00ULL) << 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000000000ff0000ULL) << 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000ff000000ULL) << 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000ff00000000ULL) >> 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000ff0000000000ULL) >> 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00ff000000000000ULL) >> 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0xff00000000000000ULL) >> 56))) : __fswab64(( __u64)(__be64)(*var))) + val)) & (__u64)0xff00000000000000ULL) >> 56))) : __fswab64(((__builtin_constant_p((__u64)(( __u64)(__be64)(*var))) ? ((__u64)( (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000000000ffULL) << 56) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000000000ff00ULL) << 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000000000ff0000ULL) << 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00000000ff000000ULL) << 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x000000ff00000000ULL) >> 8) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x0000ff0000000000ULL) >> 24) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0x00ff000000000000ULL) >> 40) | (((__u64)(( __u64)(__be64)(*var)) & (__u64)0xff00000000000000ULL) >> 56))) : __fswab64(( __u64)(__be64)(*var))) + val))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpu_to_be32_array(__be32 *dst, const u32 *src, size_t len)
{
 size_t i;

 for (i = 0; i < len; i++)
  dst[i] = (( __be32)(__builtin_constant_p((__u32)((src[i]))) ? ((__u32)( (((__u32)((src[i])) & (__u32)0x000000ffUL) << 24) | (((__u32)((src[i])) & (__u32)0x0000ff00UL) << 8) | (((__u32)((src[i])) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((src[i])) & (__u32)0xff000000UL) >> 24))) : __fswab32((src[i]))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void be32_to_cpu_array(u32 *dst, const __be32 *src, size_t len)
{
 size_t i;

 for (i = 0; i < len; i++)
  dst[i] = (__builtin_constant_p((__u32)(( __u32)(__be32)(src[i]))) ? ((__u32)( (((__u32)(( __u32)(__be32)(src[i])) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(src[i])) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(src[i])) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(src[i])) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(src[i])));
}
# 12 "./include/linux/byteorder/little_endian.h" 2
# 11 "./arch/riscv/include/uapi/asm/byteorder.h" 2
# 7 "./include/asm-generic/bitops/le.h" 2
# 19 "./include/asm-generic/bitops/le.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int test_bit_le(int nr, const void *addr)
{
 return arch_test_bit(nr ^ 0, addr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_bit_le(int nr, void *addr)
{
 set_bit(nr ^ 0, addr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_bit_le(int nr, void *addr)
{
 clear_bit(nr ^ 0, addr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __set_bit_le(int nr, void *addr)
{
 arch___set_bit(nr ^ 0, addr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __clear_bit_le(int nr, void *addr)
{
 arch___clear_bit(nr ^ 0, addr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int test_and_set_bit_le(int nr, void *addr)
{
 return test_and_set_bit(nr ^ 0, addr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int test_and_clear_bit_le(int nr, void *addr)
{
 return test_and_clear_bit(nr ^ 0, addr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __test_and_set_bit_le(int nr, void *addr)
{
 return arch___test_and_set_bit(nr ^ 0, addr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __test_and_clear_bit_le(int nr, void *addr)
{
 return arch___test_and_clear_bit(nr ^ 0, addr);
}
# 202 "./arch/riscv/include/asm/bitops.h" 2
# 1 "./include/asm-generic/bitops/ext2-atomic.h" 1
# 203 "./arch/riscv/include/asm/bitops.h" 2
# 34 "./include/linux/bitops.h" 2

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int get_bitmask_order(unsigned int count)
{
 int order;

 order = fls(count);
 return order;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned long hweight_long(unsigned long w)
{
 return sizeof(w) == 4 ? (__builtin_constant_p(w) ? ((((unsigned int) ((!!((w) & (1ULL << 0))) + (!!((w) & (1ULL << 1))) + (!!((w) & (1ULL << 2))) + (!!((w) & (1ULL << 3))) + (!!((w) & (1ULL << 4))) + (!!((w) & (1ULL << 5))) + (!!((w) & (1ULL << 6))) + (!!((w) & (1ULL << 7))))) + ((unsigned int) ((!!(((w) >> 8) & (1ULL << 0))) + (!!(((w) >> 8) & (1ULL << 1))) + (!!(((w) >> 8) & (1ULL << 2))) + (!!(((w) >> 8) & (1ULL << 3))) + (!!(((w) >> 8) & (1ULL << 4))) + (!!(((w) >> 8) & (1ULL << 5))) + (!!(((w) >> 8) & (1ULL << 6))) + (!!(((w) >> 8) & (1ULL << 7)))))) + (((unsigned int) ((!!(((w) >> 16) & (1ULL << 0))) + (!!(((w) >> 16) & (1ULL << 1))) + (!!(((w) >> 16) & (1ULL << 2))) + (!!(((w) >> 16) & (1ULL << 3))) + (!!(((w) >> 16) & (1ULL << 4))) + (!!(((w) >> 16) & (1ULL << 5))) + (!!(((w) >> 16) & (1ULL << 6))) + (!!(((w) >> 16) & (1ULL << 7))))) + ((unsigned int) ((!!((((w) >> 16) >> 8) & (1ULL << 0))) + (!!((((w) >> 16) >> 8) & (1ULL << 1))) + (!!((((w) >> 16) >> 8) & (1ULL << 2))) + (!!((((w) >> 16) >> 8) & (1ULL << 3))) + (!!((((w) >> 16) >> 8) & (1ULL << 4))) + (!!((((w) >> 16) >> 8) & (1ULL << 5))) + (!!((((w) >> 16) >> 8) & (1ULL << 6))) + (!!((((w) >> 16) >> 8) & (1ULL << 7))))))) : __arch_hweight32(w)) : (__builtin_constant_p((__u64)w) ? (((((unsigned int) ((!!(((__u64)w) & (1ULL << 0))) + (!!(((__u64)w) & (1ULL << 1))) + (!!(((__u64)w) & (1ULL << 2))) + (!!(((__u64)w) & (1ULL << 3))) + (!!(((__u64)w) & (1ULL << 4))) + (!!(((__u64)w) & (1ULL << 5))) + (!!(((__u64)w) & (1ULL << 6))) + (!!(((__u64)w) & (1ULL << 7))))) + ((unsigned int) ((!!((((__u64)w) >> 8) & (1ULL << 0))) + (!!((((__u64)w) >> 8) & (1ULL << 1))) + (!!((((__u64)w) >> 8) & (1ULL << 2))) + (!!((((__u64)w) >> 8) & (1ULL << 3))) + (!!((((__u64)w) >> 8) & (1ULL << 4))) + (!!((((__u64)w) >> 8) & (1ULL << 5))) + (!!((((__u64)w) >> 8) & (1ULL << 6))) + (!!((((__u64)w) >> 8) & (1ULL << 7)))))) + (((unsigned int) ((!!((((__u64)w) >> 16) & (1ULL << 0))) + (!!((((__u64)w) >> 16) & (1ULL << 1))) + (!!((((__u64)w) >> 16) & (1ULL << 2))) + (!!((((__u64)w) >> 16) & (1ULL << 3))) + (!!((((__u64)w) >> 16) & (1ULL << 4))) + (!!((((__u64)w) >> 16) & (1ULL << 5))) + (!!((((__u64)w) >> 16) & (1ULL << 6))) + (!!((((__u64)w) >> 16) & (1ULL << 7))))) + ((unsigned int) ((!!(((((__u64)w) >> 16) >> 8) & (1ULL << 0))) + (!!(((((__u64)w) >> 16) >> 8) & (1ULL << 1))) + (!!(((((__u64)w) >> 16) >> 8) & (1ULL << 2))) + (!!(((((__u64)w) >> 16) >> 8) & (1ULL << 3))) + (!!(((((__u64)w) >> 16) >> 8) & (1ULL << 4))) + (!!(((((__u64)w) >> 16) >> 8) & (1ULL << 5))) + (!!(((((__u64)w) >> 16) >> 8) & (1ULL << 6))) + (!!(((((__u64)w) >> 16) >> 8) & (1ULL << 7))))))) + ((((unsigned int) ((!!((((__u64)w) >> 32) & (1ULL << 0))) + (!!((((__u64)w) >> 32) & (1ULL << 1))) + (!!((((__u64)w) >> 32) & (1ULL << 2))) + (!!((((__u64)w) >> 32) & (1ULL << 3))) + (!!((((__u64)w) >> 32) & (1ULL << 4))) + (!!((((__u64)w) >> 32) & (1ULL << 5))) + (!!((((__u64)w) >> 32) & (1ULL << 6))) + (!!((((__u64)w) >> 32) & (1ULL << 7))))) + ((unsigned int) ((!!(((((__u64)w) >> 32) >> 8) & (1ULL << 0))) + (!!(((((__u64)w) >> 32) >> 8) & (1ULL << 1))) + (!!(((((__u64)w) >> 32) >> 8) & (1ULL << 2))) + (!!(((((__u64)w) >> 32) >> 8) & (1ULL << 3))) + (!!(((((__u64)w) >> 32) >> 8) & (1ULL << 4))) + (!!(((((__u64)w) >> 32) >> 8) & (1ULL << 5))) + (!!(((((__u64)w) >> 32) >> 8) & (1ULL << 6))) + (!!(((((__u64)w) >> 32) >> 8) & (1ULL << 7)))))) + (((unsigned int) ((!!(((((__u64)w) >> 32) >> 16) & (1ULL << 0))) + (!!(((((__u64)w) >> 32) >> 16) & (1ULL << 1))) + (!!(((((__u64)w) >> 32) >> 16) & (1ULL << 2))) + (!!(((((__u64)w) >> 32) >> 16) & (1ULL << 3))) + (!!(((((__u64)w) >> 32) >> 16) & (1ULL << 4))) + (!!(((((__u64)w) >> 32) >> 16) & (1ULL << 5))) + (!!(((((__u64)w) >> 32) >> 16) & (1ULL << 6))) + (!!(((((__u64)w) >> 32) >> 16) & (1ULL << 7))))) + ((unsigned int) ((!!((((((__u64)w) >> 32) >> 16) >> 8) & (1ULL << 0))) + (!!((((((__u64)w) >> 32) >> 16) >> 8) & (1ULL << 1))) + (!!((((((__u64)w) >> 32) >> 16) >> 8) & (1ULL << 2))) + (!!((((((__u64)w) >> 32) >> 16) >> 8) & (1ULL << 3))) + (!!((((((__u64)w) >> 32) >> 16) >> 8) & (1ULL << 4))) + (!!((((((__u64)w) >> 32) >> 16) >> 8) & (1ULL << 5))) + (!!((((((__u64)w) >> 32) >> 16) >> 8) & (1ULL << 6))) + (!!((((((__u64)w) >> 32) >> 16) >> 8) & (1ULL << 7)))))))) : __arch_hweight64((__u64)w));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u64 rol64(__u64 word, unsigned int shift)
{
 return (word << (shift & 63)) | (word >> ((-shift) & 63));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u64 ror64(__u64 word, unsigned int shift)
{
 return (word >> (shift & 63)) | (word << ((-shift) & 63));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u32 rol32(__u32 word, unsigned int shift)
{
 return (word << (shift & 31)) | (word >> ((-shift) & 31));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u32 ror32(__u32 word, unsigned int shift)
{
 return (word >> (shift & 31)) | (word << ((-shift) & 31));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u16 rol16(__u16 word, unsigned int shift)
{
 return (word << (shift & 15)) | (word >> ((-shift) & 15));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u16 ror16(__u16 word, unsigned int shift)
{
 return (word >> (shift & 15)) | (word << ((-shift) & 15));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u8 rol8(__u8 word, unsigned int shift)
{
 return (word << (shift & 7)) | (word >> ((-shift) & 7));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u8 ror8(__u8 word, unsigned int shift)
{
 return (word >> (shift & 7)) | (word << ((-shift) & 7));
}
# 135 "./include/linux/bitops.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __s32 sign_extend32(__u32 value, int index)
{
 __u8 shift = 31 - index;
 return (__s32)(value << shift) >> shift;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __s64 sign_extend64(__u64 value, int index)
{
 __u8 shift = 63 - index;
 return (__s64)(value << shift) >> shift;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned fls_long(unsigned long l)
{
 if (sizeof(l) == 4)
  return fls(l);
 return fls64(l);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int get_count_order(unsigned int count)
{
 if (count == 0)
  return -1;

 return fls(--count);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int get_count_order_long(unsigned long l)
{
 if (l == 0UL)
  return -1;
 return (int)fls_long(--l);
}
# 188 "./include/linux/bitops.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long __ffs64(u64 word)
{






 return __ffs((unsigned long)word);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void assign_bit(long nr, volatile unsigned long *addr,
           bool value)
{
 if (value)
  set_bit(nr, addr);
 else
  clear_bit(nr, addr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __assign_bit(long nr, volatile unsigned long *addr,
      bool value)
{
 if (value)
  arch___set_bit(nr, addr);
 else
  arch___clear_bit(nr, addr);
}
# 23 "./include/linux/kernel.h" 2
# 1 "./include/linux/kstrtox.h" 1








int __attribute__((__warn_unused_result__)) _kstrtoul(const char *s, unsigned int base, unsigned long *res);
int __attribute__((__warn_unused_result__)) _kstrtol(const char *s, unsigned int base, long *res);

int __attribute__((__warn_unused_result__)) kstrtoull(const char *s, unsigned int base, unsigned long long *res);
int __attribute__((__warn_unused_result__)) kstrtoll(const char *s, unsigned int base, long long *res);
# 30 "./include/linux/kstrtox.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) kstrtoul(const char *s, unsigned int base, unsigned long *res)
{




 if (sizeof(unsigned long) == sizeof(unsigned long long) &&
     __alignof__(unsigned long) == __alignof__(unsigned long long))
  return kstrtoull(s, base, (unsigned long long *)res);
 else
  return _kstrtoul(s, base, res);
}
# 58 "./include/linux/kstrtox.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) kstrtol(const char *s, unsigned int base, long *res)
{




 if (sizeof(long) == sizeof(long long) &&
     __alignof__(long) == __alignof__(long long))
  return kstrtoll(s, base, (long long *)res);
 else
  return _kstrtol(s, base, res);
}

int __attribute__((__warn_unused_result__)) kstrtouint(const char *s, unsigned int base, unsigned int *res);
int __attribute__((__warn_unused_result__)) kstrtoint(const char *s, unsigned int base, int *res);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) kstrtou64(const char *s, unsigned int base, u64 *res)
{
 return kstrtoull(s, base, res);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) kstrtos64(const char *s, unsigned int base, s64 *res)
{
 return kstrtoll(s, base, res);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) kstrtou32(const char *s, unsigned int base, u32 *res)
{
 return kstrtouint(s, base, res);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) kstrtos32(const char *s, unsigned int base, s32 *res)
{
 return kstrtoint(s, base, res);
}

int __attribute__((__warn_unused_result__)) kstrtou16(const char *s, unsigned int base, u16 *res);
int __attribute__((__warn_unused_result__)) kstrtos16(const char *s, unsigned int base, s16 *res);
int __attribute__((__warn_unused_result__)) kstrtou8(const char *s, unsigned int base, u8 *res);
int __attribute__((__warn_unused_result__)) kstrtos8(const char *s, unsigned int base, s8 *res);
int __attribute__((__warn_unused_result__)) kstrtobool(const char *s, bool *res);

int __attribute__((__warn_unused_result__)) kstrtoull_from_user(const char *s, size_t count, unsigned int base, unsigned long long *res);
int __attribute__((__warn_unused_result__)) kstrtoll_from_user(const char *s, size_t count, unsigned int base, long long *res);
int __attribute__((__warn_unused_result__)) kstrtoul_from_user(const char *s, size_t count, unsigned int base, unsigned long *res);
int __attribute__((__warn_unused_result__)) kstrtol_from_user(const char *s, size_t count, unsigned int base, long *res);
int __attribute__((__warn_unused_result__)) kstrtouint_from_user(const char *s, size_t count, unsigned int base, unsigned int *res);
int __attribute__((__warn_unused_result__)) kstrtoint_from_user(const char *s, size_t count, unsigned int base, int *res);
int __attribute__((__warn_unused_result__)) kstrtou16_from_user(const char *s, size_t count, unsigned int base, u16 *res);
int __attribute__((__warn_unused_result__)) kstrtos16_from_user(const char *s, size_t count, unsigned int base, s16 *res);
int __attribute__((__warn_unused_result__)) kstrtou8_from_user(const char *s, size_t count, unsigned int base, u8 *res);
int __attribute__((__warn_unused_result__)) kstrtos8_from_user(const char *s, size_t count, unsigned int base, s8 *res);
int __attribute__((__warn_unused_result__)) kstrtobool_from_user(const char *s, size_t count, bool *res);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) kstrtou64_from_user(const char *s, size_t count, unsigned int base, u64 *res)
{
 return kstrtoull_from_user(s, count, base, res);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) kstrtos64_from_user(const char *s, size_t count, unsigned int base, s64 *res)
{
 return kstrtoll_from_user(s, count, base, res);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) kstrtou32_from_user(const char *s, size_t count, unsigned int base, u32 *res)
{
 return kstrtouint_from_user(s, count, base, res);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) kstrtos32_from_user(const char *s, size_t count, unsigned int base, s32 *res)
{
 return kstrtoint_from_user(s, count, base, res);
}
# 145 "./include/linux/kstrtox.h"
extern unsigned long simple_strtoul(const char *,char **,unsigned int);
extern long simple_strtol(const char *,char **,unsigned int);
extern unsigned long long simple_strtoull(const char *,char **,unsigned int);
extern long long simple_strtoll(const char *,char **,unsigned int);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int strtobool(const char *s, bool *res)
{
 return kstrtobool(s, res);
}
# 24 "./include/linux/kernel.h" 2
# 1 "./include/linux/log2.h" 1
# 21 "./include/linux/log2.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((const))
int __ilog2_u32(u32 n)
{
 return fls(n) - 1;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((const))
int __ilog2_u64(u64 n)
{
 return fls64(n) - 1;
}
# 44 "./include/linux/log2.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((const))
bool is_power_of_2(unsigned long n)
{
 return (n != 0 && ((n & (n - 1)) == 0));
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((const))
unsigned long __roundup_pow_of_two(unsigned long n)
{
 return 1UL << fls_long(n - 1);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((const))
unsigned long __rounddown_pow_of_two(unsigned long n)
{
 return 1UL << (fls_long(n) - 1);
}
# 198 "./include/linux/log2.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__const__))
int __order_base_2(unsigned long n)
{
 return n > 1 ? ( __builtin_constant_p(n - 1) ? ((n - 1) < 2 ? 0 : 63 - __builtin_clzll(n - 1)) : (sizeof(n - 1) <= 4) ? __ilog2_u32(n - 1) : __ilog2_u64(n - 1) ) + 1 : 0;
}
# 225 "./include/linux/log2.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((const))
int __bits_per(unsigned long n)
{
 if (n < 2)
  return 1;
 if (is_power_of_2(n))
  return ( __builtin_constant_p(n) ? ( ((n) == 0 || (n) == 1) ? 0 : ( __builtin_constant_p((n) - 1) ? (((n) - 1) < 2 ? 0 : 63 - __builtin_clzll((n) - 1)) : (sizeof((n) - 1) <= 4) ? __ilog2_u32((n) - 1) : __ilog2_u64((n) - 1) ) + 1) : __order_base_2(n) ) + 1;
 return ( __builtin_constant_p(n) ? ( ((n) == 0 || (n) == 1) ? 0 : ( __builtin_constant_p((n) - 1) ? (((n) - 1) < 2 ? 0 : 63 - __builtin_clzll((n) - 1)) : (sizeof((n) - 1) <= 4) ? __ilog2_u32((n) - 1) : __ilog2_u64((n) - 1) ) + 1) : __order_base_2(n) );
}
# 25 "./include/linux/kernel.h" 2
# 1 "./include/linux/math.h" 1





# 1 "./arch/riscv/include/generated/asm/div64.h" 1
# 1 "./include/asm-generic/div64.h" 1
# 2 "./arch/riscv/include/generated/asm/div64.h" 2
# 7 "./include/linux/math.h" 2
# 115 "./include/linux/math.h"
struct s16_fract { __s16 numerator; __s16 denominator; };
struct u16_fract { __u16 numerator; __u16 denominator; };
struct s32_fract { __s32 numerator; __s32 denominator; };
struct u32_fract { __u32 numerator; __u32 denominator; };
# 172 "./include/linux/math.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 reciprocal_scale(u32 val, u32 ep_ro)
{
 return (u32)(((u64) val * ep_ro) >> 32);
}

u64 int_pow(u64 base, unsigned int exp);
unsigned long int_sqrt(unsigned long);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 int_sqrt64(u64 x)
{
 return (u32)int_sqrt(x);
}
# 26 "./include/linux/kernel.h" 2
# 1 "./include/linux/minmax.h" 1
# 27 "./include/linux/kernel.h" 2

# 1 "./include/linux/panic.h" 1







struct pt_regs;

extern long (*panic_blink)(int state);
__attribute__((__format__(printf, 1, 2)))
void panic(const char *fmt, ...) __attribute__((__noreturn__)) __attribute__((__cold__));
void nmi_panic(struct pt_regs *regs, const char *msg);
extern void oops_enter(void);
extern void oops_exit(void);
extern bool oops_may_print(void);


extern unsigned int sysctl_oops_all_cpu_backtrace;




extern int panic_timeout;
extern unsigned long panic_print;
extern int panic_on_oops;
extern int panic_on_unrecovered_nmi;
extern int panic_on_io_nmi;
extern int panic_on_warn;

extern unsigned long panic_on_taint;
extern bool panic_on_taint_nousertaint;

extern int sysctl_panic_on_rcu_stall;
extern int sysctl_max_rcu_stall_to_panic;
extern int sysctl_panic_on_stackoverflow;

extern bool crash_kexec_post_notifiers;






extern atomic_t panic_cpu;






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_arch_panic_timeout(int timeout, int arch_default_timeout)
{
 if (panic_timeout == arch_default_timeout)
  panic_timeout = timeout;
}
# 80 "./include/linux/panic.h"
struct taint_flag {
 char c_true;
 char c_false;
 bool module;
};

extern const struct taint_flag taint_flags[18];

enum lockdep_ok {
 LOCKDEP_STILL_OK,
 LOCKDEP_NOW_UNRELIABLE,
};

extern const char *print_tainted(void);
extern void add_taint(unsigned flag, enum lockdep_ok);
extern int test_taint(unsigned flag);
extern unsigned long get_taint(void);
# 29 "./include/linux/kernel.h" 2
# 1 "./include/linux/printk.h" 1





# 1 "./include/linux/init.h" 1
# 116 "./include/linux/init.h"
typedef int (*initcall_t)(void);
typedef void (*exitcall_t)(void);
# 127 "./include/linux/init.h"
typedef initcall_t initcall_entry_t;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) initcall_t initcall_from_entry(initcall_entry_t *entry)
{
 return *entry;
}


extern initcall_entry_t __con_initcall_start[], __con_initcall_end[];


typedef void (*ctor_fn_t)(void);

struct file_system_type;


extern int do_one_initcall(initcall_t fn);
extern char __attribute__((__section__(".init.data"))) boot_command_line[];
extern char *saved_command_line;
extern unsigned int reset_devices;


void setup_arch(char **);
void prepare_namespace(void);
void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) init_rootfs(void);
extern struct file_system_type rootfs_fs_type;


extern bool rodata_enabled;


void mark_rodata_ro(void);


extern void (*late_time_init)(void);

extern bool initcall_debug;
# 303 "./include/linux/init.h"
struct obs_kernel_param {
 const char *str;
 int (*setup_func)(char *);
 int early;
};
# 359 "./include/linux/init.h"
void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) parse_early_param(void);
void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) parse_early_options(char *cmdline);
# 7 "./include/linux/printk.h" 2
# 1 "./include/linux/kern_levels.h" 1
# 8 "./include/linux/printk.h" 2

# 1 "./include/linux/cache.h" 1





# 1 "./arch/riscv/include/asm/cache.h" 1
# 7 "./include/linux/cache.h" 2
# 10 "./include/linux/printk.h" 2
# 1 "./include/linux/ratelimit_types.h" 1





# 1 "./include/uapi/linux/param.h" 1




# 1 "./arch/riscv/include/generated/uapi/asm/param.h" 1
# 1 "./include/asm-generic/param.h" 1




# 1 "./include/uapi/asm-generic/param.h" 1
# 6 "./include/asm-generic/param.h" 2
# 2 "./arch/riscv/include/generated/uapi/asm/param.h" 2
# 6 "./include/uapi/linux/param.h" 2
# 7 "./include/linux/ratelimit_types.h" 2
# 1 "./include/linux/spinlock_types_raw.h" 1






# 1 "./arch/riscv/include/asm/spinlock_types.h" 1
# 13 "./arch/riscv/include/asm/spinlock_types.h"
typedef struct {
 volatile unsigned int lock;
} arch_spinlock_t;



typedef struct {
 volatile unsigned int lock;
} arch_rwlock_t;
# 8 "./include/linux/spinlock_types_raw.h" 2




# 1 "./include/linux/lockdep_types.h" 1
# 17 "./include/linux/lockdep_types.h"
enum lockdep_wait_type {
 LD_WAIT_INV = 0,

 LD_WAIT_FREE,
 LD_WAIT_SPIN,




 LD_WAIT_CONFIG = LD_WAIT_SPIN,

 LD_WAIT_SLEEP,

 LD_WAIT_MAX,
};

enum lockdep_lock_type {
 LD_LOCK_NORMAL = 0,
 LD_LOCK_PERCPU,
 LD_LOCK_MAX,
};
# 69 "./include/linux/lockdep_types.h"
struct lockdep_subclass_key {
 char __one_byte;
} __attribute__ ((__packed__));


struct lock_class_key {
 union {
  struct hlist_node hash_entry;
  struct lockdep_subclass_key subkeys[8UL];
 };
};

extern struct lock_class_key __lockdep_no_validate__;

struct lock_trace;







struct lock_class {



 struct hlist_node hash_entry;






 struct list_head lock_entry;






 struct list_head locks_after, locks_before;

 const struct lockdep_subclass_key *key;
 unsigned int subclass;
 unsigned int dep_gen_id;




 unsigned long usage_mask;
 const struct lock_trace *usage_traces[(2*4 + 2)];





 int name_version;
 const char *name;

 u8 wait_type_inner;
 u8 wait_type_outer;
 u8 lock_type;






} ;
# 176 "./include/linux/lockdep_types.h"
struct lockdep_map {
 struct lock_class_key *key;
 struct lock_class *class_cache[2];
 const char *name;
 u8 wait_type_outer;
 u8 wait_type_inner;
 u8 lock_type;





};

struct pin_cookie { unsigned int val; };
# 13 "./include/linux/spinlock_types_raw.h" 2

typedef struct raw_spinlock {
 arch_spinlock_t raw_lock;

 unsigned int magic, owner_cpu;
 void *owner;


 struct lockdep_map dep_map;

} raw_spinlock_t;
# 8 "./include/linux/ratelimit_types.h" 2







struct ratelimit_state {
 raw_spinlock_t lock;

 int interval;
 int burst;
 int printed;
 int missed;
 unsigned long begin;
 unsigned long flags;
};
# 40 "./include/linux/ratelimit_types.h"
extern int ___ratelimit(struct ratelimit_state *rs, const char *func);
# 11 "./include/linux/printk.h" 2
# 1 "./include/linux/once_lite.h" 1
# 12 "./include/linux/printk.h" 2

extern const char linux_banner[];
extern const char linux_proc_banner[];

extern int oops_in_progress;



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int printk_get_level(const char *buffer)
{
 if (buffer[0] == '\001' && buffer[1]) {
  switch (buffer[1]) {
  case '0' ... '7':
  case 'c':
   return buffer[1];
  }
 }
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *printk_skip_level(const char *buffer)
{
 if (printk_get_level(buffer))
  return buffer + 2;

 return buffer;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *printk_skip_headers(const char *buffer)
{
 while (printk_get_level(buffer))
  buffer = printk_skip_level(buffer);

 return buffer;
}
# 66 "./include/linux/printk.h"
extern int console_printk[];






extern void console_verbose(void);



extern char devkmsg_log_str[];
struct ctl_table;

extern int suppress_printk;

struct va_format {
 const char *fmt;
 va_list *va;
};
# 140 "./include/linux/printk.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__format__(printf, 1, 2))) __attribute__((__cold__))
void early_printk(const char *s, ...) { }


struct dev_printk_info;


           __attribute__((__format__(printf, 4, 0)))
int vprintk_emit(int facility, int level,
   const struct dev_printk_info *dev_info,
   const char *fmt, va_list args);

           __attribute__((__format__(printf, 1, 0)))
int vprintk(const char *fmt, va_list args);

           __attribute__((__format__(printf, 1, 2))) __attribute__((__cold__))
int _printk(const char *fmt, ...);




__attribute__((__format__(printf, 1, 2))) __attribute__((__cold__)) int _printk_deferred(const char *fmt, ...);

extern void __printk_safe_enter(void);
extern void __printk_safe_exit(void);
# 178 "./include/linux/printk.h"
extern int __printk_ratelimit(const char *func);

extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
       unsigned int interval_msec);

extern int printk_delay_msec;
extern int dmesg_restrict;

extern void wake_up_klogd(void);

char *log_buf_addr_get(void);
u32 log_buf_len_get(void);
void log_buf_vmcoreinfo_setup(void);
void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) setup_log_buf(int early);
__attribute__((__format__(printf, 1, 2))) void dump_stack_set_arch_desc(const char *fmt, ...);
void dump_stack_print_info(const char *log_lvl);
void show_regs_print_info(const char *log_lvl);
extern void dump_stack_lvl(const char *log_lvl) __attribute__((__cold__));
extern void dump_stack(void) __attribute__((__cold__));
void printk_trigger_flush(void);
# 280 "./include/linux/printk.h"
extern int __printk_cpu_trylock(void);
extern void __printk_wait_on_cpu_lock(void);
extern void __printk_cpu_unlock(void);
# 320 "./include/linux/printk.h"
extern int kptr_restrict;
# 339 "./include/linux/printk.h"
struct module;
# 693 "./include/linux/printk.h"
extern const struct file_operations kmsg_fops;

enum {
 DUMP_PREFIX_NONE,
 DUMP_PREFIX_ADDRESS,
 DUMP_PREFIX_OFFSET
};
extern int hex_dump_to_buffer(const void *buf, size_t len, int rowsize,
         int groupsize, char *linebuf, size_t linebuflen,
         bool ascii);

extern void print_hex_dump(const char *level, const char *prefix_str,
      int prefix_type, int rowsize, int groupsize,
      const void *buf, size_t len, bool ascii);
# 732 "./include/linux/printk.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void print_hex_dump_debug(const char *prefix_str, int prefix_type,
     int rowsize, int groupsize,
     const void *buf, size_t len, bool ascii)
{
}
# 30 "./include/linux/kernel.h" 2

# 1 "./include/linux/static_call_types.h" 1
# 32 "./include/linux/static_call_types.h"
struct static_call_site {
 s32 addr;
 s32 key;
};
# 94 "./include/linux/static_call_types.h"
struct static_call_key {
 void *func;
};
# 32 "./include/linux/kernel.h" 2
# 1 "./include/linux/instruction_pointer.h" 1
# 33 "./include/linux/kernel.h" 2
# 94 "./include/linux/kernel.h"
struct completion;
struct user;



extern int __cond_resched(void);
# 125 "./include/linux/kernel.h"
extern void __might_resched(const char *file, int line, unsigned int offsets);
extern void __might_sleep(const char *file, int line);
extern void __cant_sleep(const char *file, int line, int preempt_offset);
extern void __cant_migrate(const char *file, int line);
# 198 "./include/linux/kernel.h"
void __might_fault(const char *file, int line);




void do_exit(long error_code) __attribute__((__noreturn__));

extern int num_to_str(char *buf, int size,
        unsigned long long num, unsigned int width);



extern __attribute__((__format__(printf, 2, 3))) int sprintf(char *buf, const char * fmt, ...);
extern __attribute__((__format__(printf, 2, 0))) int vsprintf(char *buf, const char *, va_list);
extern __attribute__((__format__(printf, 3, 4)))
int snprintf(char *buf, size_t size, const char *fmt, ...);
extern __attribute__((__format__(printf, 3, 0)))
int vsnprintf(char *buf, size_t size, const char *fmt, va_list args);
extern __attribute__((__format__(printf, 3, 4)))
int scnprintf(char *buf, size_t size, const char *fmt, ...);
extern __attribute__((__format__(printf, 3, 0)))
int vscnprintf(char *buf, size_t size, const char *fmt, va_list args);
extern __attribute__((__format__(printf, 2, 3))) __attribute__((__malloc__))
char *kasprintf(gfp_t gfp, const char *fmt, ...);
extern __attribute__((__format__(printf, 2, 0))) __attribute__((__malloc__))
char *kvasprintf(gfp_t gfp, const char *fmt, va_list args);
extern __attribute__((__format__(printf, 2, 0)))
const char *kvasprintf_const(gfp_t gfp, const char *fmt, va_list args);

extern __attribute__((__format__(scanf, 2, 3)))
int sscanf(const char *, const char *, ...);
extern __attribute__((__format__(scanf, 2, 0)))
int vsscanf(const char *, const char *, va_list);

extern int no_hash_pointers_enable(char *str);

extern int get_option(char **str, int *pint);
extern char *get_options(const char *str, int nints, int *ints);
extern unsigned long long memparse(const char *ptr, char **retptr);
extern bool parse_option_str(const char *str, const char *option);
extern char *next_arg(char *args, char **param, char **val);

extern int core_kernel_text(unsigned long addr);
extern int __kernel_text_address(unsigned long addr);
extern int kernel_text_address(unsigned long addr);
extern int func_ptr_is_kernel_text(void *ptr);

extern void bust_spinlocks(int yes);

extern int root_mountflags;

extern bool early_boot_irqs_disabled;





extern enum system_states {
 SYSTEM_BOOTING,
 SYSTEM_SCHEDULING,
 SYSTEM_FREEING_INITMEM,
 SYSTEM_RUNNING,
 SYSTEM_HALT,
 SYSTEM_POWER_OFF,
 SYSTEM_RESTART,
 SYSTEM_SUSPEND,
} system_state;

extern const char hex_asc[];



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) char *hex_byte_pack(char *buf, u8 byte)
{
 *buf++ = hex_asc[((byte) & 0xf0) >> 4];
 *buf++ = hex_asc[((byte) & 0x0f)];
 return buf;
}

extern const char hex_asc_upper[];



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) char *hex_byte_pack_upper(char *buf, u8 byte)
{
 *buf++ = hex_asc_upper[((byte) & 0xf0) >> 4];
 *buf++ = hex_asc_upper[((byte) & 0x0f)];
 return buf;
}

extern int hex_to_bin(unsigned char ch);
extern int __attribute__((__warn_unused_result__)) hex2bin(u8 *dst, const char *src, size_t count);
extern char *bin2hex(char *dst, const void *src, size_t count);

bool mac_pton(const char *s, u8 *mac);
# 314 "./include/linux/kernel.h"
enum ftrace_dump_mode {
 DUMP_NONE,
 DUMP_ALL,
 DUMP_ORIG,
};


void tracing_on(void);
void tracing_off(void);
int tracing_is_on(void);
void tracing_snapshot(void);
void tracing_snapshot_alloc(void);

extern void tracing_start(void);
extern void tracing_stop(void);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__format__(printf, 1, 2)))
void ____trace_printk_check_format(const char *fmt, ...)
{
}
# 393 "./include/linux/kernel.h"
extern __attribute__((__format__(printf, 2, 3)))
int __trace_bprintk(unsigned long ip, const char *fmt, ...);

extern __attribute__((__format__(printf, 2, 3)))
int __trace_printk(unsigned long ip, const char *fmt, ...);
# 434 "./include/linux/kernel.h"
extern int __trace_bputs(unsigned long ip, const char *str);
extern int __trace_puts(unsigned long ip, const char *str, int size);

extern void trace_dump_stack(int skip);
# 456 "./include/linux/kernel.h"
extern __attribute__((__format__(printf, 2, 0))) int
__ftrace_vbprintk(unsigned long ip, const char *fmt, va_list ap);

extern __attribute__((__format__(printf, 2, 0))) int
__ftrace_vprintk(unsigned long ip, const char *fmt, va_list ap);

extern void ftrace_dump(enum ftrace_dump_mode oops_dump_mode);
# 9 "./include/linux/uio.h" 2
# 1 "./include/linux/thread_info.h" 1
# 13 "./include/linux/thread_info.h"
# 1 "./include/linux/bug.h" 1




# 1 "./arch/riscv/include/asm/bug.h" 1
# 30 "./arch/riscv/include/asm/bug.h"
typedef u32 bug_insn_t;
# 83 "./arch/riscv/include/asm/bug.h"
# 1 "./include/asm-generic/bug.h" 1





# 1 "./include/linux/instrumentation.h" 1
# 7 "./include/asm-generic/bug.h" 2
# 24 "./include/asm-generic/bug.h"
struct warn_args;
struct pt_regs;

void __warn(const char *file, int line, void *caller, unsigned taint,
     struct pt_regs *regs, struct warn_args *args);




struct bug_entry {



 signed int bug_addr_disp;





 signed int file_disp;

 unsigned short line;

 unsigned short flags;
};
# 101 "./include/asm-generic/bug.h"
extern __attribute__((__format__(printf, 1, 2))) void __warn_printk(const char *fmt, ...);
# 84 "./arch/riscv/include/asm/bug.h" 2

struct pt_regs;
struct task_struct;

void __show_regs(struct pt_regs *regs);
void die(struct pt_regs *regs, const char *str);
void do_trap(struct pt_regs *regs, int signo, int code, unsigned long addr);
# 6 "./include/linux/bug.h" 2



enum bug_trap_type {
 BUG_TRAP_TYPE_NONE = 0,
 BUG_TRAP_TYPE_WARN = 1,
 BUG_TRAP_TYPE_BUG = 2,
};

struct pt_regs;
# 34 "./include/linux/bug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int is_warning_bug(const struct bug_entry *bug)
{
 return bug->flags & (1 << 0);
}

void bug_get_file_line(struct bug_entry *bug, const char **file,
         unsigned int *line);

struct bug_entry *find_bug(unsigned long bugaddr);

enum bug_trap_type report_bug(unsigned long bug_addr, struct pt_regs *regs);


int is_valid_bugaddr(unsigned long addr);

void generic_bug_clear_once(void);
# 80 "./include/linux/bug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__)) bool check_data_corruption(bool v) { return v; }
# 14 "./include/linux/thread_info.h" 2
# 1 "./include/linux/restart_block.h" 1
# 10 "./include/linux/restart_block.h"
# 1 "./include/linux/time64.h" 1




# 1 "./include/linux/math64.h" 1






# 1 "./include/vdso/math64.h" 1




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) u32
__iter_div_u64_rem(u64 dividend, u32 divisor, u64 *remainder)
{
 u32 ret = 0;

 while (dividend >= divisor) {


  asm("" : "+rm"(dividend));

  dividend -= divisor;
  ret++;
 }

 *remainder = dividend;

 return ret;
}
# 8 "./include/linux/math64.h" 2
# 1 "./arch/riscv/include/generated/asm/div64.h" 1
# 9 "./include/linux/math64.h" 2
# 26 "./include/linux/math64.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder)
{
 *remainder = dividend % divisor;
 return dividend / divisor;
}
# 40 "./include/linux/math64.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder)
{
 *remainder = dividend % divisor;
 return dividend / divisor;
}
# 54 "./include/linux/math64.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 div64_u64_rem(u64 dividend, u64 divisor, u64 *remainder)
{
 *remainder = dividend % divisor;
 return dividend / divisor;
}
# 67 "./include/linux/math64.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 div64_u64(u64 dividend, u64 divisor)
{
 return dividend / divisor;
}
# 79 "./include/linux/math64.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 div64_s64(s64 dividend, s64 divisor)
{
 return dividend / divisor;
}
# 125 "./include/linux/math64.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 div_u64(u64 dividend, u32 divisor)
{
 u32 remainder;
 return div_u64_rem(dividend, divisor, &remainder);
}
# 138 "./include/linux/math64.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 div_s64(s64 dividend, s32 divisor)
{
 s32 remainder;
 return div_s64_rem(dividend, divisor, &remainder);
}


u32 iter_div_u64_rem(u64 dividend, u32 divisor, u64 *remainder);





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 mul_u32_u32(u32 a, u32 b)
{
 return (u64)a * b;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 mul_u64_u32_shr(u64 a, u32 mul, unsigned int shift)
{
 return (u64)(((unsigned __int128)a * mul) >> shift);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 mul_u64_u64_shr(u64 a, u64 mul, unsigned int shift)
{
 return (u64)(((unsigned __int128)a * mul) >> shift);
}
# 239 "./include/linux/math64.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 mul_s64_u64_shr(s64 a, u64 b, unsigned int shift)
{
 u64 ret;





 ret = mul_u64_u64_shr(__builtin_choose_expr( __builtin_types_compatible_p(typeof(a), signed long long) || __builtin_types_compatible_p(typeof(a), unsigned long long), ({ signed long long __x = (a); __x < 0 ? -__x : __x; }), __builtin_choose_expr( __builtin_types_compatible_p(typeof(a), signed long) || __builtin_types_compatible_p(typeof(a), unsigned long), ({ signed long __x = (a); __x < 0 ? -__x : __x; }), __builtin_choose_expr( __builtin_types_compatible_p(typeof(a), signed int) || __builtin_types_compatible_p(typeof(a), unsigned int), ({ signed int __x = (a); __x < 0 ? -__x : __x; }), __builtin_choose_expr( __builtin_types_compatible_p(typeof(a), signed short) || __builtin_types_compatible_p(typeof(a), unsigned short), ({ signed short __x = (a); __x < 0 ? -__x : __x; }), __builtin_choose_expr( __builtin_types_compatible_p(typeof(a), signed char) || __builtin_types_compatible_p(typeof(a), unsigned char), ({ signed char __x = (a); __x < 0 ? -__x : __x; }), __builtin_choose_expr( __builtin_types_compatible_p(typeof(a), char), (char)({ signed char __x = (a); __x<0?-__x:__x; }), ((void)0))))))), b, shift);

 if (a < 0)
  ret = -((s64) ret);

 return ret;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 mul_u64_u32_div(u64 a, u32 mul, u32 divisor)
{
 union {
  u64 ll;
  struct {



   u32 low, high;

  } l;
 } u, rl, rh;

 u.ll = a;
 rl.ll = mul_u32_u32(u.l.low, mul);
 rh.ll = mul_u32_u32(u.l.high, mul) + rl.l.high;


 rl.l.high = ({ uint32_t __base = (divisor); uint32_t __rem; __rem = ((uint64_t)(rh.ll)) % __base; (rh.ll) = ((uint64_t)(rh.ll)) / __base; __rem; });


 ({ uint32_t __base = (divisor); uint32_t __rem; __rem = ((uint64_t)(rl.ll)) % __base; (rl.ll) = ((uint64_t)(rl.ll)) / __base; __rem; });

 rl.l.high = rh.l.low;
 return rl.ll;
}


u64 mul_u64_u64_div_u64(u64 a, u64 mul, u64 div);
# 6 "./include/linux/time64.h" 2
# 1 "./include/vdso/time64.h" 1
# 7 "./include/linux/time64.h" 2

typedef __s64 time64_t;
typedef __u64 timeu64_t;


# 1 "./include/uapi/linux/time.h" 1





# 1 "./include/uapi/linux/time_types.h" 1






struct __kernel_timespec {
 __kernel_time64_t tv_sec;
 long long tv_nsec;
};

struct __kernel_itimerspec {
 struct __kernel_timespec it_interval;
 struct __kernel_timespec it_value;
};
# 25 "./include/uapi/linux/time_types.h"
struct __kernel_old_timeval {
 __kernel_long_t tv_sec;
 __kernel_long_t tv_usec;
};


struct __kernel_old_timespec {
 __kernel_old_time_t tv_sec;
 long tv_nsec;
};

struct __kernel_old_itimerval {
 struct __kernel_old_timeval it_interval;
 struct __kernel_old_timeval it_value;
};

struct __kernel_sock_timeval {
 __s64 tv_sec;
 __s64 tv_usec;
};
# 7 "./include/uapi/linux/time.h" 2
# 33 "./include/uapi/linux/time.h"
struct timezone {
 int tz_minuteswest;
 int tz_dsttime;
};
# 12 "./include/linux/time64.h" 2

struct timespec64 {
 time64_t tv_sec;
 long tv_nsec;
};

struct itimerspec64 {
 struct timespec64 it_interval;
 struct timespec64 it_value;
};
# 43 "./include/linux/time64.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int timespec64_equal(const struct timespec64 *a,
       const struct timespec64 *b)
{
 return (a->tv_sec == b->tv_sec) && (a->tv_nsec == b->tv_nsec);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int timespec64_compare(const struct timespec64 *lhs, const struct timespec64 *rhs)
{
 if (lhs->tv_sec < rhs->tv_sec)
  return -1;
 if (lhs->tv_sec > rhs->tv_sec)
  return 1;
 return lhs->tv_nsec - rhs->tv_nsec;
}

extern void set_normalized_timespec64(struct timespec64 *ts, time64_t sec, s64 nsec);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct timespec64 timespec64_add(struct timespec64 lhs,
      struct timespec64 rhs)
{
 struct timespec64 ts_delta;
 set_normalized_timespec64(&ts_delta, lhs.tv_sec + rhs.tv_sec,
    lhs.tv_nsec + rhs.tv_nsec);
 return ts_delta;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct timespec64 timespec64_sub(struct timespec64 lhs,
      struct timespec64 rhs)
{
 struct timespec64 ts_delta;
 set_normalized_timespec64(&ts_delta, lhs.tv_sec - rhs.tv_sec,
    lhs.tv_nsec - rhs.tv_nsec);
 return ts_delta;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool timespec64_valid(const struct timespec64 *ts)
{

 if (ts->tv_sec < 0)
  return false;

 if ((unsigned long)ts->tv_nsec >= 1000000000L)
  return false;
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool timespec64_valid_strict(const struct timespec64 *ts)
{
 if (!timespec64_valid(ts))
  return false;

 if ((unsigned long long)ts->tv_sec >= (((s64)~((u64)1 << 63)) / 1000000000L))
  return false;
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool timespec64_valid_settod(const struct timespec64 *ts)
{
 if (!timespec64_valid(ts))
  return false;

 if ((unsigned long long)ts->tv_sec >= ((((s64)~((u64)1 << 63)) / 1000000000L) - (30LL * 365 * 24 *3600)))
  return false;
 return true;
}
# 127 "./include/linux/time64.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 timespec64_to_ns(const struct timespec64 *ts)
{

 if (ts->tv_sec >= (((s64)~((u64)1 << 63)) / 1000000000L))
  return ((s64)~((u64)1 << 63));

 if (ts->tv_sec <= ((-((s64)~((u64)1 << 63)) - 1) / 1000000000L))
  return (-((s64)~((u64)1 << 63)) - 1);

 return ((s64) ts->tv_sec * 1000000000L) + ts->tv_nsec;
}







extern struct timespec64 ns_to_timespec64(const s64 nsec);
# 155 "./include/linux/time64.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void timespec64_add_ns(struct timespec64 *a, u64 ns)
{
 a->tv_sec += __iter_div_u64_rem(a->tv_nsec + ns, 1000000000L, &ns);
 a->tv_nsec = ns;
}





extern struct timespec64 timespec64_add_safe(const struct timespec64 lhs,
      const struct timespec64 rhs);
# 11 "./include/linux/restart_block.h" 2

struct timespec;
struct old_timespec32;
struct pollfd;

enum timespec_type {
 TT_NONE = 0,
 TT_NATIVE = 1,
 TT_COMPAT = 2,
};




struct restart_block {
 unsigned long arch_data;
 long (*fn)(struct restart_block *);
 union {

  struct {
   u32 *uaddr;
   u32 val;
   u32 flags;
   u32 bitset;
   u64 time;
   u32 *uaddr2;
  } futex;

  struct {
   clockid_t clockid;
   enum timespec_type type;
   union {
    struct __kernel_timespec *rmtp;
    struct old_timespec32 *compat_rmtp;
   };
   u64 expires;
  } nanosleep;

  struct {
   struct pollfd *ufds;
   int nfds;
   int has_timeout;
   unsigned long tv_sec;
   unsigned long tv_nsec;
  } poll;
 };
};

extern long do_no_restart_syscall(struct restart_block *parm);
# 15 "./include/linux/thread_info.h" 2








# 1 "./arch/riscv/include/asm/current.h" 1
# 18 "./arch/riscv/include/asm/current.h"
struct task_struct;

register struct task_struct *riscv_current_is_tp __asm__("tp");
# 29 "./arch/riscv/include/asm/current.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) struct task_struct *get_current(void)
{
 return riscv_current_is_tp;
}



register unsigned long current_stack_pointer __asm__("sp");
# 24 "./include/linux/thread_info.h" 2
# 33 "./include/linux/thread_info.h"
enum {
 BAD_STACK = -1,
 NOT_STACK = 0,
 GOOD_FRAME,
 GOOD_STACK,
};
# 60 "./include/linux/thread_info.h"
# 1 "./arch/riscv/include/asm/thread_info.h" 1
# 11 "./arch/riscv/include/asm/thread_info.h"
# 1 "./arch/riscv/include/asm/page.h" 1
# 12 "./arch/riscv/include/asm/page.h"
# 1 "./include/linux/pfn.h" 1
# 13 "./include/linux/pfn.h"
typedef struct {
 u64 val;
} pfn_t;
# 13 "./arch/riscv/include/asm/page.h" 2
# 64 "./arch/riscv/include/asm/page.h"
typedef struct {
 unsigned long pgd;
} pgd_t;


typedef struct {
 unsigned long pte;
} pte_t;

typedef struct {
 unsigned long pgprot;
} pgprot_t;

typedef struct page *pgtable_t;
# 94 "./arch/riscv/include/asm/page.h"
extern unsigned long riscv_pfn_base;





struct kernel_mapping {
 unsigned long page_offset;
 unsigned long virt_addr;
 uintptr_t phys_addr;
 uintptr_t size;

 unsigned long va_pa_offset;

 unsigned long va_kernel_pa_offset;
 unsigned long va_kernel_xip_pa_offset;




};

extern struct kernel_mapping kernel_map;
extern phys_addr_t phys_ram_base;
# 189 "./arch/riscv/include/asm/page.h"
# 1 "./include/asm-generic/memory_model.h" 1
# 190 "./arch/riscv/include/asm/page.h" 2
# 1 "./include/asm-generic/getorder.h" 1
# 29 "./include/asm-generic/getorder.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__const__)) int get_order(unsigned long size)
{
 if (__builtin_constant_p(size)) {
  if (!size)
   return 64 - (12);

  if (size < (1UL << (12)))
   return 0;

  return ( __builtin_constant_p((size) - 1) ? (((size) - 1) < 2 ? 0 : 63 - __builtin_clzll((size) - 1)) : (sizeof((size) - 1) <= 4) ? __ilog2_u32((size) - 1) : __ilog2_u64((size) - 1) ) - (12) + 1;
 }

 size--;
 size >>= (12);



 return fls64(size);

}
# 191 "./arch/riscv/include/asm/page.h" 2
# 12 "./arch/riscv/include/asm/thread_info.h" 2
# 56 "./arch/riscv/include/asm/thread_info.h"
struct thread_info {
 unsigned long flags;
 int preempt_count;





 long kernel_sp;
 long user_sp;
 int cpu;
};
# 61 "./include/linux/thread_info.h" 2







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long set_restart_fn(struct restart_block *restart,
     long (*fn)(struct restart_block *))
{
 restart->fn = fn;
 do { } while (0);
 return -516;
}
# 87 "./include/linux/thread_info.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_ti_thread_flag(struct thread_info *ti, int flag)
{
 set_bit(flag, (unsigned long *)&ti->flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_ti_thread_flag(struct thread_info *ti, int flag)
{
 clear_bit(flag, (unsigned long *)&ti->flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void update_ti_thread_flag(struct thread_info *ti, int flag,
      bool value)
{
 if (value)
  set_ti_thread_flag(ti, flag);
 else
  clear_ti_thread_flag(ti, flag);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int test_and_set_ti_thread_flag(struct thread_info *ti, int flag)
{
 return test_and_set_bit(flag, (unsigned long *)&ti->flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int test_and_clear_ti_thread_flag(struct thread_info *ti, int flag)
{
 return test_and_clear_bit(flag, (unsigned long *)&ti->flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int test_ti_thread_flag(struct thread_info *ti, int flag)
{
 return arch_test_bit(flag, (unsigned long *)&ti->flags);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned long read_ti_thread_flags(struct thread_info *ti)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_0(void) ; if (!((sizeof(ti->flags) == sizeof(char) || sizeof(ti->flags) == sizeof(short) || sizeof(ti->flags) == sizeof(int) || sizeof(ti->flags) == sizeof(long)) || sizeof(ti->flags) == sizeof(long long))) __compiletime_assert_0(); } while (0); (*(const volatile typeof( _Generic((ti->flags), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (ti->flags))) *)&(ti->flags)); });
}
# 183 "./include/linux/thread_info.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int arch_within_stack_frames(const void * const stack,
        const void * const stackend,
        const void *obj, unsigned long len)
{
 return 0;
}
# 202 "./include/linux/thread_info.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void check_object_size(const void *ptr, unsigned long n,
         bool to_user)
{ }


extern void
__bad_copy_from(void);
extern void
__bad_copy_to(void);

void __copy_overflow(int size, unsigned long count);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void copy_overflow(int size, unsigned long count)
{
 if (1)
  __copy_overflow(size, count);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__warn_unused_result__)) bool
check_copy_size(const void *addr, size_t bytes, bool is_source)
{
 int sz = __builtin_object_size(addr, 0);
 if (__builtin_expect(!!(sz >= 0 && sz < bytes), 0)) {
  if (!__builtin_constant_p(bytes))
   copy_overflow(sz, bytes);
  else if (is_source)
   __bad_copy_from();
  else
   __bad_copy_to();
  return false;
 }
 if (({ int __ret_warn_on = !!(bytes > ((int)(~0U >> 1))); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/thread_info.h"), "i" (233), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }))
  return false;
 check_object_size(addr, bytes, is_source);
 return true;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_setup_new_exec(void) { }
# 10 "./include/linux/uio.h" 2
# 1 "./include/linux/mm_types.h" 1




# 1 "./include/linux/mm_types_task.h" 1
# 13 "./include/linux/mm_types_task.h"
# 1 "./include/linux/atomic.h" 1






# 1 "./arch/riscv/include/asm/atomic.h" 1
# 19 "./arch/riscv/include/asm/atomic.h"
# 1 "./arch/riscv/include/asm/cmpxchg.h" 1
# 12 "./arch/riscv/include/asm/cmpxchg.h"
# 1 "./arch/riscv/include/asm/fence.h" 1
# 13 "./arch/riscv/include/asm/cmpxchg.h" 2
# 20 "./arch/riscv/include/asm/atomic.h" 2








static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_read(const atomic_t *v)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_1(void) ; if (!((sizeof(v->counter) == sizeof(char) || sizeof(v->counter) == sizeof(short) || sizeof(v->counter) == sizeof(int) || sizeof(v->counter) == sizeof(long)) || sizeof(v->counter) == sizeof(long long))) __compiletime_assert_1(); } while (0); (*(const volatile typeof( _Generic((v->counter), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (v->counter))) *)&(v->counter)); });
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void arch_atomic_set(atomic_t *v, int i)
{
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_2(void) ; if (!((sizeof(v->counter) == sizeof(char) || sizeof(v->counter) == sizeof(short) || sizeof(v->counter) == sizeof(int) || sizeof(v->counter) == sizeof(long)) || sizeof(v->counter) == sizeof(long long))) __compiletime_assert_2(); } while (0); do { *(volatile typeof(v->counter) *)&(v->counter) = (i); } while (0); } while (0);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_read(const atomic64_t *v)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_3(void) ; if (!((sizeof(v->counter) == sizeof(char) || sizeof(v->counter) == sizeof(short) || sizeof(v->counter) == sizeof(int) || sizeof(v->counter) == sizeof(long)) || sizeof(v->counter) == sizeof(long long))) __compiletime_assert_3(); } while (0); (*(const volatile typeof( _Generic((v->counter), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (v->counter))) *)&(v->counter)); });
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void arch_atomic64_set(atomic64_t *v, s64 i)
{
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_4(void) ; if (!((sizeof(v->counter) == sizeof(char) || sizeof(v->counter) == sizeof(short) || sizeof(v->counter) == sizeof(int) || sizeof(v->counter) == sizeof(long)) || sizeof(v->counter) == sizeof(long long))) __compiletime_assert_4(); } while (0); do { *(volatile typeof(v->counter) *)&(v->counter) = (i); } while (0); } while (0);
}
# 74 "./arch/riscv/include/asm/atomic.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void arch_atomic_add(int i, atomic_t *v) { __asm__ __volatile__ ( "	amo" "add" "." "w" " zero, %1, %0" : "+A" (v->counter) : "r" (i) : "memory"); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void arch_atomic64_add(s64 i, atomic64_t *v) { __asm__ __volatile__ ( "	amo" "add" "." "d" " zero, %1, %0" : "+A" (v->counter) : "r" (i) : "memory"); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void arch_atomic_sub(int i, atomic_t *v) { __asm__ __volatile__ ( "	amo" "add" "." "w" " zero, %1, %0" : "+A" (v->counter) : "r" (-i) : "memory"); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void arch_atomic64_sub(s64 i, atomic64_t *v) { __asm__ __volatile__ ( "	amo" "add" "." "d" " zero, %1, %0" : "+A" (v->counter) : "r" (-i) : "memory"); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void arch_atomic_and(int i, atomic_t *v) { __asm__ __volatile__ ( "	amo" "and" "." "w" " zero, %1, %0" : "+A" (v->counter) : "r" (i) : "memory"); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void arch_atomic64_and(s64 i, atomic64_t *v) { __asm__ __volatile__ ( "	amo" "and" "." "d" " zero, %1, %0" : "+A" (v->counter) : "r" (i) : "memory"); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void arch_atomic_or(int i, atomic_t *v) { __asm__ __volatile__ ( "	amo" "or" "." "w" " zero, %1, %0" : "+A" (v->counter) : "r" (i) : "memory"); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void arch_atomic64_or(s64 i, atomic64_t *v) { __asm__ __volatile__ ( "	amo" "or" "." "d" " zero, %1, %0" : "+A" (v->counter) : "r" (i) : "memory"); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void arch_atomic_xor(int i, atomic_t *v) { __asm__ __volatile__ ( "	amo" "xor" "." "w" " zero, %1, %0" : "+A" (v->counter) : "r" (i) : "memory"); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void arch_atomic64_xor(s64 i, atomic64_t *v) { __asm__ __volatile__ ( "	amo" "xor" "." "d" " zero, %1, %0" : "+A" (v->counter) : "r" (i) : "memory"); }
# 138 "./arch/riscv/include/asm/atomic.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_fetch_add_relaxed(int i, atomic_t *v) { register int ret; __asm__ __volatile__ ( "	amo" "add" "." "w" " %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (i) : "memory"); return ret; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_fetch_add(int i, atomic_t *v) { register int ret; __asm__ __volatile__ ( "	amo" "add" "." "w" ".aqrl  %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (i) : "memory"); return ret; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_add_return_relaxed(int i, atomic_t *v) { return arch_atomic_fetch_add_relaxed(i, v) + i; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_add_return(int i, atomic_t *v) { return arch_atomic_fetch_add(i, v) + i; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_fetch_add_relaxed(s64 i, atomic64_t *v) { register s64 ret; __asm__ __volatile__ ( "	amo" "add" "." "d" " %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (i) : "memory"); return ret; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_fetch_add(s64 i, atomic64_t *v) { register s64 ret; __asm__ __volatile__ ( "	amo" "add" "." "d" ".aqrl  %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (i) : "memory"); return ret; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_add_return_relaxed(s64 i, atomic64_t *v) { return arch_atomic64_fetch_add_relaxed(i, v) + i; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_add_return(s64 i, atomic64_t *v) { return arch_atomic64_fetch_add(i, v) + i; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_fetch_sub_relaxed(int i, atomic_t *v) { register int ret; __asm__ __volatile__ ( "	amo" "add" "." "w" " %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (-i) : "memory"); return ret; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_fetch_sub(int i, atomic_t *v) { register int ret; __asm__ __volatile__ ( "	amo" "add" "." "w" ".aqrl  %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (-i) : "memory"); return ret; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_sub_return_relaxed(int i, atomic_t *v) { return arch_atomic_fetch_sub_relaxed(i, v) + -i; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_sub_return(int i, atomic_t *v) { return arch_atomic_fetch_sub(i, v) + -i; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_fetch_sub_relaxed(s64 i, atomic64_t *v) { register s64 ret; __asm__ __volatile__ ( "	amo" "add" "." "d" " %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (-i) : "memory"); return ret; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_fetch_sub(s64 i, atomic64_t *v) { register s64 ret; __asm__ __volatile__ ( "	amo" "add" "." "d" ".aqrl  %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (-i) : "memory"); return ret; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_sub_return_relaxed(s64 i, atomic64_t *v) { return arch_atomic64_fetch_sub_relaxed(i, v) + -i; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_sub_return(s64 i, atomic64_t *v) { return arch_atomic64_fetch_sub(i, v) + -i; }
# 174 "./arch/riscv/include/asm/atomic.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_fetch_and_relaxed(int i, atomic_t *v) { register int ret; __asm__ __volatile__ ( "	amo" "and" "." "w" " %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (i) : "memory"); return ret; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_fetch_and(int i, atomic_t *v) { register int ret; __asm__ __volatile__ ( "	amo" "and" "." "w" ".aqrl  %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (i) : "memory"); return ret; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_fetch_and_relaxed(s64 i, atomic64_t *v) { register s64 ret; __asm__ __volatile__ ( "	amo" "and" "." "d" " %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (i) : "memory"); return ret; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_fetch_and(s64 i, atomic64_t *v) { register s64 ret; __asm__ __volatile__ ( "	amo" "and" "." "d" ".aqrl  %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (i) : "memory"); return ret; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_fetch_or_relaxed(int i, atomic_t *v) { register int ret; __asm__ __volatile__ ( "	amo" "or" "." "w" " %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (i) : "memory"); return ret; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_fetch_or(int i, atomic_t *v) { register int ret; __asm__ __volatile__ ( "	amo" "or" "." "w" ".aqrl  %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (i) : "memory"); return ret; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_fetch_or_relaxed(s64 i, atomic64_t *v) { register s64 ret; __asm__ __volatile__ ( "	amo" "or" "." "d" " %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (i) : "memory"); return ret; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_fetch_or(s64 i, atomic64_t *v) { register s64 ret; __asm__ __volatile__ ( "	amo" "or" "." "d" ".aqrl  %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (i) : "memory"); return ret; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_fetch_xor_relaxed(int i, atomic_t *v) { register int ret; __asm__ __volatile__ ( "	amo" "xor" "." "w" " %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (i) : "memory"); return ret; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_fetch_xor(int i, atomic_t *v) { register int ret; __asm__ __volatile__ ( "	amo" "xor" "." "w" ".aqrl  %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (i) : "memory"); return ret; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_fetch_xor_relaxed(s64 i, atomic64_t *v) { register s64 ret; __asm__ __volatile__ ( "	amo" "xor" "." "d" " %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (i) : "memory"); return ret; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_fetch_xor(s64 i, atomic64_t *v) { register s64 ret; __asm__ __volatile__ ( "	amo" "xor" "." "d" ".aqrl  %1, %2, %0" : "+A" (v->counter), "=r" (ret) : "r" (i) : "memory"); return ret; }
# 200 "./arch/riscv/include/asm/atomic.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_fetch_add_unless(atomic_t *v, int a, int u)
{
       int prev, rc;

 __asm__ __volatile__ (
  "0:	lr.w     %[p],  %[c]\n"
  "	beq      %[p],  %[u], 1f\n"
  "	add      %[rc], %[p], %[a]\n"
  "	sc.w.rl  %[rc], %[rc], %[c]\n"
  "	bnez     %[rc], 0b\n"
  "	fence    rw, rw\n"
  "1:\n"
  : [p]"=&r" (prev), [rc]"=&r" (rc), [c]"+A" (v->counter)
  : [a]"r" (a), [u]"r" (u)
  : "memory");
 return prev;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)
{
       s64 prev;
       long rc;

 __asm__ __volatile__ (
  "0:	lr.d     %[p],  %[c]\n"
  "	beq      %[p],  %[u], 1f\n"
  "	add      %[rc], %[p], %[a]\n"
  "	sc.d.rl  %[rc], %[rc], %[c]\n"
  "	bnez     %[rc], 0b\n"
  "	fence    rw, rw\n"
  "1:\n"
  : [p]"=&r" (prev), [rc]"=&r" (rc), [c]"+A" (v->counter)
  : [a]"r" (a), [u]"r" (u)
  : "memory");
 return prev;
}
# 299 "./arch/riscv/include/asm/atomic.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_xchg_relaxed(atomic_t *v, int n) { return ({ __typeof__(&(v->counter)) __ptr = (&(v->counter)); __typeof__(n) __new = (n); __typeof__(*(&(v->counter))) __ret; switch (4) { case 4: __asm__ __volatile__ ( "	amoswap.w %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "	amoswap.d %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_5(void) ; if (!(!(1))) __compiletime_assert_5(); } while (0); } __ret; }); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_xchg_acquire(atomic_t *v, int n) { return ({ __typeof__(&(v->counter)) __ptr = (&(v->counter)); __typeof__(n) __new = (n); __typeof__(*(&(v->counter))) __ret; switch (4) { case 4: __asm__ __volatile__ ( "	amoswap.w %0, %2, %1\n" "\tfence r , rw\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "	amoswap.d %0, %2, %1\n" "\tfence r , rw\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_6(void) ; if (!(!(1))) __compiletime_assert_6(); } while (0); } __ret; }); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_xchg_release(atomic_t *v, int n) { return ({ __typeof__(&(v->counter)) __ptr = (&(v->counter)); __typeof__(n) __new = (n); __typeof__(*(&(v->counter))) __ret; switch (4) { case 4: __asm__ __volatile__ ( "\tfence rw,  w\n" "	amoswap.w %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "\tfence rw,  w\n" "	amoswap.d %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_7(void) ; if (!(!(1))) __compiletime_assert_7(); } while (0); } __ret; }); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_xchg(atomic_t *v, int n) { return ({ __typeof__(&(v->counter)) __ptr = (&(v->counter)); __typeof__(n) __new = (n); __typeof__(*(&(v->counter))) __ret; switch (4) { case 4: __asm__ __volatile__ ( "	amoswap.w.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "	amoswap.d.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_8(void) ; if (!(!(1))) __compiletime_assert_8(); } while (0); } __ret; }); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_cmpxchg_relaxed(atomic_t *v, int o, int n) { return ({ __typeof__(&(v->counter)) __ptr = (&(v->counter)); __typeof__(*(&(v->counter))) __old = (o); __typeof__(*(&(v->counter))) __new = (n); __typeof__(*(&(v->counter))) __ret; register unsigned int __rc; switch (4) { case 4: __asm__ __volatile__ ( "0:	lr.w %0, %2\n" "	bne  %0, %z3, 1f\n" "	sc.w %1, %z4, %2\n" "	bnez %1, 0b\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" ((long)__old), "rJ" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "0:	lr.d %0, %2\n" "	bne %0, %z3, 1f\n" "	sc.d %1, %z4, %2\n" "	bnez %1, 0b\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" (__old), "rJ" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_9(void) ; if (!(!(1))) __compiletime_assert_9(); } while (0); } __ret; }); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_cmpxchg_acquire(atomic_t *v, int o, int n) { return ({ __typeof__(&(v->counter)) __ptr = (&(v->counter)); __typeof__(*(&(v->counter))) __old = (o); __typeof__(*(&(v->counter))) __new = (n); __typeof__(*(&(v->counter))) __ret; register unsigned int __rc; switch (4) { case 4: __asm__ __volatile__ ( "0:	lr.w %0, %2\n" "	bne  %0, %z3, 1f\n" "	sc.w %1, %z4, %2\n" "	bnez %1, 0b\n" "\tfence r , rw\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" ((long)__old), "rJ" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "0:	lr.d %0, %2\n" "	bne %0, %z3, 1f\n" "	sc.d %1, %z4, %2\n" "	bnez %1, 0b\n" "\tfence r , rw\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" (__old), "rJ" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_10(void) ; if (!(!(1))) __compiletime_assert_10(); } while (0); } __ret; }); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_cmpxchg_release(atomic_t *v, int o, int n) { return ({ __typeof__(&(v->counter)) __ptr = (&(v->counter)); __typeof__(*(&(v->counter))) __old = (o); __typeof__(*(&(v->counter))) __new = (n); __typeof__(*(&(v->counter))) __ret; register unsigned int __rc; switch (4) { case 4: __asm__ __volatile__ ( "\tfence rw,  w\n" "0:	lr.w %0, %2\n" "	bne  %0, %z3, 1f\n" "	sc.w %1, %z4, %2\n" "	bnez %1, 0b\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" ((long)__old), "rJ" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "\tfence rw,  w\n" "0:	lr.d %0, %2\n" "	bne %0, %z3, 1f\n" "	sc.d %1, %z4, %2\n" "	bnez %1, 0b\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" (__old), "rJ" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_11(void) ; if (!(!(1))) __compiletime_assert_11(); } while (0); } __ret; }); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_cmpxchg(atomic_t *v, int o, int n) { return ({ __typeof__(&(v->counter)) __ptr = (&(v->counter)); __typeof__(*(&(v->counter))) __old = (o); __typeof__(*(&(v->counter))) __new = (n); __typeof__(*(&(v->counter))) __ret; register unsigned int __rc; switch (4) { case 4: __asm__ __volatile__ ( "0:	lr.w %0, %2\n" "	bne  %0, %z3, 1f\n" "	sc.w.rl %1, %z4, %2\n" "	bnez %1, 0b\n" "	fence rw, rw\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" ((long)__old), "rJ" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "0:	lr.d %0, %2\n" "	bne %0, %z3, 1f\n" "	sc.d.rl %1, %z4, %2\n" "	bnez %1, 0b\n" "	fence rw, rw\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" (__old), "rJ" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_12(void) ; if (!(!(1))) __compiletime_assert_12(); } while (0); } __ret; }); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_xchg_relaxed(atomic64_t *v, s64 n) { return ({ __typeof__(&(v->counter)) __ptr = (&(v->counter)); __typeof__(n) __new = (n); __typeof__(*(&(v->counter))) __ret; switch (8) { case 4: __asm__ __volatile__ ( "	amoswap.w %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "	amoswap.d %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_13(void) ; if (!(!(1))) __compiletime_assert_13(); } while (0); } __ret; }); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_xchg_acquire(atomic64_t *v, s64 n) { return ({ __typeof__(&(v->counter)) __ptr = (&(v->counter)); __typeof__(n) __new = (n); __typeof__(*(&(v->counter))) __ret; switch (8) { case 4: __asm__ __volatile__ ( "	amoswap.w %0, %2, %1\n" "\tfence r , rw\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "	amoswap.d %0, %2, %1\n" "\tfence r , rw\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_14(void) ; if (!(!(1))) __compiletime_assert_14(); } while (0); } __ret; }); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_xchg_release(atomic64_t *v, s64 n) { return ({ __typeof__(&(v->counter)) __ptr = (&(v->counter)); __typeof__(n) __new = (n); __typeof__(*(&(v->counter))) __ret; switch (8) { case 4: __asm__ __volatile__ ( "\tfence rw,  w\n" "	amoswap.w %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "\tfence rw,  w\n" "	amoswap.d %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_15(void) ; if (!(!(1))) __compiletime_assert_15(); } while (0); } __ret; }); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_xchg(atomic64_t *v, s64 n) { return ({ __typeof__(&(v->counter)) __ptr = (&(v->counter)); __typeof__(n) __new = (n); __typeof__(*(&(v->counter))) __ret; switch (8) { case 4: __asm__ __volatile__ ( "	amoswap.w.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "	amoswap.d.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_16(void) ; if (!(!(1))) __compiletime_assert_16(); } while (0); } __ret; }); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_cmpxchg_relaxed(atomic64_t *v, s64 o, s64 n) { return ({ __typeof__(&(v->counter)) __ptr = (&(v->counter)); __typeof__(*(&(v->counter))) __old = (o); __typeof__(*(&(v->counter))) __new = (n); __typeof__(*(&(v->counter))) __ret; register unsigned int __rc; switch (8) { case 4: __asm__ __volatile__ ( "0:	lr.w %0, %2\n" "	bne  %0, %z3, 1f\n" "	sc.w %1, %z4, %2\n" "	bnez %1, 0b\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" ((long)__old), "rJ" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "0:	lr.d %0, %2\n" "	bne %0, %z3, 1f\n" "	sc.d %1, %z4, %2\n" "	bnez %1, 0b\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" (__old), "rJ" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_17(void) ; if (!(!(1))) __compiletime_assert_17(); } while (0); } __ret; }); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_cmpxchg_acquire(atomic64_t *v, s64 o, s64 n) { return ({ __typeof__(&(v->counter)) __ptr = (&(v->counter)); __typeof__(*(&(v->counter))) __old = (o); __typeof__(*(&(v->counter))) __new = (n); __typeof__(*(&(v->counter))) __ret; register unsigned int __rc; switch (8) { case 4: __asm__ __volatile__ ( "0:	lr.w %0, %2\n" "	bne  %0, %z3, 1f\n" "	sc.w %1, %z4, %2\n" "	bnez %1, 0b\n" "\tfence r , rw\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" ((long)__old), "rJ" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "0:	lr.d %0, %2\n" "	bne %0, %z3, 1f\n" "	sc.d %1, %z4, %2\n" "	bnez %1, 0b\n" "\tfence r , rw\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" (__old), "rJ" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_18(void) ; if (!(!(1))) __compiletime_assert_18(); } while (0); } __ret; }); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_cmpxchg_release(atomic64_t *v, s64 o, s64 n) { return ({ __typeof__(&(v->counter)) __ptr = (&(v->counter)); __typeof__(*(&(v->counter))) __old = (o); __typeof__(*(&(v->counter))) __new = (n); __typeof__(*(&(v->counter))) __ret; register unsigned int __rc; switch (8) { case 4: __asm__ __volatile__ ( "\tfence rw,  w\n" "0:	lr.w %0, %2\n" "	bne  %0, %z3, 1f\n" "	sc.w %1, %z4, %2\n" "	bnez %1, 0b\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" ((long)__old), "rJ" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "\tfence rw,  w\n" "0:	lr.d %0, %2\n" "	bne %0, %z3, 1f\n" "	sc.d %1, %z4, %2\n" "	bnez %1, 0b\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" (__old), "rJ" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_19(void) ; if (!(!(1))) __compiletime_assert_19(); } while (0); } __ret; }); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_cmpxchg(atomic64_t *v, s64 o, s64 n) { return ({ __typeof__(&(v->counter)) __ptr = (&(v->counter)); __typeof__(*(&(v->counter))) __old = (o); __typeof__(*(&(v->counter))) __new = (n); __typeof__(*(&(v->counter))) __ret; register unsigned int __rc; switch (8) { case 4: __asm__ __volatile__ ( "0:	lr.w %0, %2\n" "	bne  %0, %z3, 1f\n" "	sc.w.rl %1, %z4, %2\n" "	bnez %1, 0b\n" "	fence rw, rw\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" ((long)__old), "rJ" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "0:	lr.d %0, %2\n" "	bne %0, %z3, 1f\n" "	sc.d.rl %1, %z4, %2\n" "	bnez %1, 0b\n" "	fence rw, rw\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" (__old), "rJ" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_20(void) ; if (!(!(1))) __compiletime_assert_20(); } while (0); } __ret; }); }
# 313 "./arch/riscv/include/asm/atomic.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int arch_atomic_sub_if_positive(atomic_t *v, int offset)
{
       int prev, rc;

 __asm__ __volatile__ (
  "0:	lr.w     %[p],  %[c]\n"
  "	sub      %[rc], %[p], %[o]\n"
  "	bltz     %[rc], 1f\n"
  "	sc.w.rl  %[rc], %[rc], %[c]\n"
  "	bnez     %[rc], 0b\n"
  "	fence    rw, rw\n"
  "1:\n"
  : [p]"=&r" (prev), [rc]"=&r" (rc), [c]"+A" (v->counter)
  : [o]"r" (offset)
  : "memory");
 return prev - offset;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64 arch_atomic64_sub_if_positive(atomic64_t *v, s64 offset)
{
       s64 prev;
       long rc;

 __asm__ __volatile__ (
  "0:	lr.d     %[p],  %[c]\n"
  "	sub      %[rc], %[p], %[o]\n"
  "	bltz     %[rc], 1f\n"
  "	sc.d.rl  %[rc], %[rc], %[c]\n"
  "	bnez     %[rc], 0b\n"
  "	fence    rw, rw\n"
  "1:\n"
  : [p]"=&r" (prev), [rc]"=&r" (rc), [c]"+A" (v->counter)
  : [o]"r" (offset)
  : "memory");
 return prev - offset;
}
# 8 "./include/linux/atomic.h" 2
# 80 "./include/linux/atomic.h"
# 1 "./include/linux/atomic/atomic-arch-fallback.h" 1
# 151 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_read_acquire(const atomic_t *v)
{
 int ret;

 if ((sizeof(atomic_t) == sizeof(char) || sizeof(atomic_t) == sizeof(short) || sizeof(atomic_t) == sizeof(int) || sizeof(atomic_t) == sizeof(long))) {
  ret = ({ typeof(*&(v)->counter) ___p1 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_21(void) ; if (!((sizeof(*&(v)->counter) == sizeof(char) || sizeof(*&(v)->counter) == sizeof(short) || sizeof(*&(v)->counter) == sizeof(int) || sizeof(*&(v)->counter) == sizeof(long)) || sizeof(*&(v)->counter) == sizeof(long long))) __compiletime_assert_21(); } while (0); (*(const volatile typeof( _Generic((*&(v)->counter), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*&(v)->counter))) *)&(*&(v)->counter)); }); do { __attribute__((__noreturn__)) extern void __compiletime_assert_22(void) ; if (!((sizeof(*&(v)->counter) == sizeof(char) || sizeof(*&(v)->counter) == sizeof(short) || sizeof(*&(v)->counter) == sizeof(int) || sizeof(*&(v)->counter) == sizeof(long)))) __compiletime_assert_22(); } while (0); __asm__ __volatile__ ("fence " "r" "," "rw" : : : "memory"); ___p1; });
 } else {
  ret = arch_atomic_read(v);
  __asm__ __volatile__("\tfence r , rw\n" "" ::: "memory");
 }

 return ret;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch_atomic_set_release(atomic_t *v, int i)
{
 if ((sizeof(atomic_t) == sizeof(char) || sizeof(atomic_t) == sizeof(short) || sizeof(atomic_t) == sizeof(int) || sizeof(atomic_t) == sizeof(long))) {
  do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_23(void) ; if (!((sizeof(*&(v)->counter) == sizeof(char) || sizeof(*&(v)->counter) == sizeof(short) || sizeof(*&(v)->counter) == sizeof(int) || sizeof(*&(v)->counter) == sizeof(long)))) __compiletime_assert_23(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_24(void) ; if (!((sizeof(*&(v)->counter) == sizeof(char) || sizeof(*&(v)->counter) == sizeof(short) || sizeof(*&(v)->counter) == sizeof(int) || sizeof(*&(v)->counter) == sizeof(long)) || sizeof(*&(v)->counter) == sizeof(long long))) __compiletime_assert_24(); } while (0); do { *(volatile typeof(*&(v)->counter) *)&(*&(v)->counter) = (i); } while (0); } while (0); } while (0); } while (0);
 } else {
  __asm__ __volatile__("\tfence rw,  w\n" "" ::: "memory");;
  arch_atomic_set(v, i);
 }
}
# 189 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_add_return_acquire(int i, atomic_t *v)
{
 int ret = arch_atomic_add_return_relaxed(i, v);
 __asm__ __volatile__("\tfence r , rw\n" "" ::: "memory");
 return ret;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_add_return_release(int i, atomic_t *v)
{
 __asm__ __volatile__("\tfence rw,  w\n" "" ::: "memory");;
 return arch_atomic_add_return_relaxed(i, v);
}
# 231 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_add_acquire(int i, atomic_t *v)
{
 int ret = arch_atomic_fetch_add_relaxed(i, v);
 __asm__ __volatile__("\tfence r , rw\n" "" ::: "memory");
 return ret;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_add_release(int i, atomic_t *v)
{
 __asm__ __volatile__("\tfence rw,  w\n" "" ::: "memory");;
 return arch_atomic_fetch_add_relaxed(i, v);
}
# 273 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_sub_return_acquire(int i, atomic_t *v)
{
 int ret = arch_atomic_sub_return_relaxed(i, v);
 __asm__ __volatile__("\tfence r , rw\n" "" ::: "memory");
 return ret;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_sub_return_release(int i, atomic_t *v)
{
 __asm__ __volatile__("\tfence rw,  w\n" "" ::: "memory");;
 return arch_atomic_sub_return_relaxed(i, v);
}
# 315 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_sub_acquire(int i, atomic_t *v)
{
 int ret = arch_atomic_fetch_sub_relaxed(i, v);
 __asm__ __volatile__("\tfence r , rw\n" "" ::: "memory");
 return ret;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_sub_release(int i, atomic_t *v)
{
 __asm__ __volatile__("\tfence rw,  w\n" "" ::: "memory");;
 return arch_atomic_fetch_sub_relaxed(i, v);
}
# 351 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch_atomic_inc(atomic_t *v)
{
 arch_atomic_add(1, v);
}
# 367 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_inc_return(atomic_t *v)
{
 return arch_atomic_add_return(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_inc_return_acquire(atomic_t *v)
{
 return arch_atomic_add_return_acquire(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_inc_return_release(atomic_t *v)
{
 return arch_atomic_add_return_release(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_inc_return_relaxed(atomic_t *v)
{
 return arch_atomic_add_return_relaxed(1, v);
}
# 448 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_inc(atomic_t *v)
{
 return arch_atomic_fetch_add(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_inc_acquire(atomic_t *v)
{
 return arch_atomic_fetch_add_acquire(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_inc_release(atomic_t *v)
{
 return arch_atomic_fetch_add_release(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_inc_relaxed(atomic_t *v)
{
 return arch_atomic_fetch_add_relaxed(1, v);
}
# 522 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch_atomic_dec(atomic_t *v)
{
 arch_atomic_sub(1, v);
}
# 538 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_dec_return(atomic_t *v)
{
 return arch_atomic_sub_return(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_dec_return_acquire(atomic_t *v)
{
 return arch_atomic_sub_return_acquire(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_dec_return_release(atomic_t *v)
{
 return arch_atomic_sub_return_release(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_dec_return_relaxed(atomic_t *v)
{
 return arch_atomic_sub_return_relaxed(1, v);
}
# 619 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_dec(atomic_t *v)
{
 return arch_atomic_fetch_sub(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_dec_acquire(atomic_t *v)
{
 return arch_atomic_fetch_sub_acquire(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_dec_release(atomic_t *v)
{
 return arch_atomic_fetch_sub_release(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_dec_relaxed(atomic_t *v)
{
 return arch_atomic_fetch_sub_relaxed(1, v);
}
# 699 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_and_acquire(int i, atomic_t *v)
{
 int ret = arch_atomic_fetch_and_relaxed(i, v);
 __asm__ __volatile__("\tfence r , rw\n" "" ::: "memory");
 return ret;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_and_release(int i, atomic_t *v)
{
 __asm__ __volatile__("\tfence rw,  w\n" "" ::: "memory");;
 return arch_atomic_fetch_and_relaxed(i, v);
}
# 735 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch_atomic_andnot(int i, atomic_t *v)
{
 arch_atomic_and(~i, v);
}
# 751 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_andnot(int i, atomic_t *v)
{
 return arch_atomic_fetch_and(~i, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_andnot_acquire(int i, atomic_t *v)
{
 return arch_atomic_fetch_and_acquire(~i, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_andnot_release(int i, atomic_t *v)
{
 return arch_atomic_fetch_and_release(~i, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_andnot_relaxed(int i, atomic_t *v)
{
 return arch_atomic_fetch_and_relaxed(~i, v);
}
# 831 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_or_acquire(int i, atomic_t *v)
{
 int ret = arch_atomic_fetch_or_relaxed(i, v);
 __asm__ __volatile__("\tfence r , rw\n" "" ::: "memory");
 return ret;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_or_release(int i, atomic_t *v)
{
 __asm__ __volatile__("\tfence rw,  w\n" "" ::: "memory");;
 return arch_atomic_fetch_or_relaxed(i, v);
}
# 873 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_xor_acquire(int i, atomic_t *v)
{
 int ret = arch_atomic_fetch_xor_relaxed(i, v);
 __asm__ __volatile__("\tfence r , rw\n" "" ::: "memory");
 return ret;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
arch_atomic_fetch_xor_release(int i, atomic_t *v)
{
 __asm__ __volatile__("\tfence rw,  w\n" "" ::: "memory");;
 return arch_atomic_fetch_xor_relaxed(i, v);
}
# 1000 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_try_cmpxchg(atomic_t *v, int *old, int new)
{
 int r, o = *old;
 r = arch_atomic_cmpxchg(v, o, new);
 if (__builtin_expect(!!(r != o), 0))
  *old = r;
 return __builtin_expect(!!(r == o), 1);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new)
{
 int r, o = *old;
 r = arch_atomic_cmpxchg_acquire(v, o, new);
 if (__builtin_expect(!!(r != o), 0))
  *old = r;
 return __builtin_expect(!!(r == o), 1);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_try_cmpxchg_release(atomic_t *v, int *old, int new)
{
 int r, o = *old;
 r = arch_atomic_cmpxchg_release(v, o, new);
 if (__builtin_expect(!!(r != o), 0))
  *old = r;
 return __builtin_expect(!!(r == o), 1);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new)
{
 int r, o = *old;
 r = arch_atomic_cmpxchg_relaxed(v, o, new);
 if (__builtin_expect(!!(r != o), 0))
  *old = r;
 return __builtin_expect(!!(r == o), 1);
}
# 1099 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_sub_and_test(int i, atomic_t *v)
{
 return arch_atomic_sub_return(i, v) == 0;
}
# 1116 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_dec_and_test(atomic_t *v)
{
 return arch_atomic_dec_return(v) == 0;
}
# 1133 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_inc_and_test(atomic_t *v)
{
 return arch_atomic_inc_return(v) == 0;
}
# 1151 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_add_negative(int i, atomic_t *v)
{
 return arch_atomic_add_return(i, v) < 0;
}
# 1194 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_add_unless(atomic_t *v, int a, int u)
{
 return arch_atomic_fetch_add_unless(v, a, u) != u;
}
# 1210 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_inc_not_zero(atomic_t *v)
{
 return arch_atomic_add_unless(v, 1, 0);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_inc_unless_negative(atomic_t *v)
{
 int c = arch_atomic_read(v);

 do {
  if (__builtin_expect(!!(c < 0), 0))
   return false;
 } while (!arch_atomic_try_cmpxchg(v, &c, c + 1));

 return true;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_dec_unless_positive(atomic_t *v)
{
 int c = arch_atomic_read(v);

 do {
  if (__builtin_expect(!!(c > 0), 0))
   return false;
 } while (!arch_atomic_try_cmpxchg(v, &c, c - 1));

 return true;
}
# 1272 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_read_acquire(const atomic64_t *v)
{
 s64 ret;

 if ((sizeof(atomic64_t) == sizeof(char) || sizeof(atomic64_t) == sizeof(short) || sizeof(atomic64_t) == sizeof(int) || sizeof(atomic64_t) == sizeof(long))) {
  ret = ({ typeof(*&(v)->counter) ___p1 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_25(void) ; if (!((sizeof(*&(v)->counter) == sizeof(char) || sizeof(*&(v)->counter) == sizeof(short) || sizeof(*&(v)->counter) == sizeof(int) || sizeof(*&(v)->counter) == sizeof(long)) || sizeof(*&(v)->counter) == sizeof(long long))) __compiletime_assert_25(); } while (0); (*(const volatile typeof( _Generic((*&(v)->counter), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*&(v)->counter))) *)&(*&(v)->counter)); }); do { __attribute__((__noreturn__)) extern void __compiletime_assert_26(void) ; if (!((sizeof(*&(v)->counter) == sizeof(char) || sizeof(*&(v)->counter) == sizeof(short) || sizeof(*&(v)->counter) == sizeof(int) || sizeof(*&(v)->counter) == sizeof(long)))) __compiletime_assert_26(); } while (0); __asm__ __volatile__ ("fence " "r" "," "rw" : : : "memory"); ___p1; });
 } else {
  ret = arch_atomic64_read(v);
  __asm__ __volatile__("\tfence r , rw\n" "" ::: "memory");
 }

 return ret;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch_atomic64_set_release(atomic64_t *v, s64 i)
{
 if ((sizeof(atomic64_t) == sizeof(char) || sizeof(atomic64_t) == sizeof(short) || sizeof(atomic64_t) == sizeof(int) || sizeof(atomic64_t) == sizeof(long))) {
  do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_27(void) ; if (!((sizeof(*&(v)->counter) == sizeof(char) || sizeof(*&(v)->counter) == sizeof(short) || sizeof(*&(v)->counter) == sizeof(int) || sizeof(*&(v)->counter) == sizeof(long)))) __compiletime_assert_27(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_28(void) ; if (!((sizeof(*&(v)->counter) == sizeof(char) || sizeof(*&(v)->counter) == sizeof(short) || sizeof(*&(v)->counter) == sizeof(int) || sizeof(*&(v)->counter) == sizeof(long)) || sizeof(*&(v)->counter) == sizeof(long long))) __compiletime_assert_28(); } while (0); do { *(volatile typeof(*&(v)->counter) *)&(*&(v)->counter) = (i); } while (0); } while (0); } while (0); } while (0);
 } else {
  __asm__ __volatile__("\tfence rw,  w\n" "" ::: "memory");;
  arch_atomic64_set(v, i);
 }
}
# 1310 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_add_return_acquire(s64 i, atomic64_t *v)
{
 s64 ret = arch_atomic64_add_return_relaxed(i, v);
 __asm__ __volatile__("\tfence r , rw\n" "" ::: "memory");
 return ret;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_add_return_release(s64 i, atomic64_t *v)
{
 __asm__ __volatile__("\tfence rw,  w\n" "" ::: "memory");;
 return arch_atomic64_add_return_relaxed(i, v);
}
# 1352 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_add_acquire(s64 i, atomic64_t *v)
{
 s64 ret = arch_atomic64_fetch_add_relaxed(i, v);
 __asm__ __volatile__("\tfence r , rw\n" "" ::: "memory");
 return ret;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_add_release(s64 i, atomic64_t *v)
{
 __asm__ __volatile__("\tfence rw,  w\n" "" ::: "memory");;
 return arch_atomic64_fetch_add_relaxed(i, v);
}
# 1394 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_sub_return_acquire(s64 i, atomic64_t *v)
{
 s64 ret = arch_atomic64_sub_return_relaxed(i, v);
 __asm__ __volatile__("\tfence r , rw\n" "" ::: "memory");
 return ret;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_sub_return_release(s64 i, atomic64_t *v)
{
 __asm__ __volatile__("\tfence rw,  w\n" "" ::: "memory");;
 return arch_atomic64_sub_return_relaxed(i, v);
}
# 1436 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_sub_acquire(s64 i, atomic64_t *v)
{
 s64 ret = arch_atomic64_fetch_sub_relaxed(i, v);
 __asm__ __volatile__("\tfence r , rw\n" "" ::: "memory");
 return ret;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_sub_release(s64 i, atomic64_t *v)
{
 __asm__ __volatile__("\tfence rw,  w\n" "" ::: "memory");;
 return arch_atomic64_fetch_sub_relaxed(i, v);
}
# 1472 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch_atomic64_inc(atomic64_t *v)
{
 arch_atomic64_add(1, v);
}
# 1488 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_inc_return(atomic64_t *v)
{
 return arch_atomic64_add_return(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_inc_return_acquire(atomic64_t *v)
{
 return arch_atomic64_add_return_acquire(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_inc_return_release(atomic64_t *v)
{
 return arch_atomic64_add_return_release(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_inc_return_relaxed(atomic64_t *v)
{
 return arch_atomic64_add_return_relaxed(1, v);
}
# 1569 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_inc(atomic64_t *v)
{
 return arch_atomic64_fetch_add(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_inc_acquire(atomic64_t *v)
{
 return arch_atomic64_fetch_add_acquire(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_inc_release(atomic64_t *v)
{
 return arch_atomic64_fetch_add_release(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_inc_relaxed(atomic64_t *v)
{
 return arch_atomic64_fetch_add_relaxed(1, v);
}
# 1643 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch_atomic64_dec(atomic64_t *v)
{
 arch_atomic64_sub(1, v);
}
# 1659 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_dec_return(atomic64_t *v)
{
 return arch_atomic64_sub_return(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_dec_return_acquire(atomic64_t *v)
{
 return arch_atomic64_sub_return_acquire(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_dec_return_release(atomic64_t *v)
{
 return arch_atomic64_sub_return_release(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_dec_return_relaxed(atomic64_t *v)
{
 return arch_atomic64_sub_return_relaxed(1, v);
}
# 1740 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_dec(atomic64_t *v)
{
 return arch_atomic64_fetch_sub(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_dec_acquire(atomic64_t *v)
{
 return arch_atomic64_fetch_sub_acquire(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_dec_release(atomic64_t *v)
{
 return arch_atomic64_fetch_sub_release(1, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_dec_relaxed(atomic64_t *v)
{
 return arch_atomic64_fetch_sub_relaxed(1, v);
}
# 1820 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_and_acquire(s64 i, atomic64_t *v)
{
 s64 ret = arch_atomic64_fetch_and_relaxed(i, v);
 __asm__ __volatile__("\tfence r , rw\n" "" ::: "memory");
 return ret;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_and_release(s64 i, atomic64_t *v)
{
 __asm__ __volatile__("\tfence rw,  w\n" "" ::: "memory");;
 return arch_atomic64_fetch_and_relaxed(i, v);
}
# 1856 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch_atomic64_andnot(s64 i, atomic64_t *v)
{
 arch_atomic64_and(~i, v);
}
# 1872 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_andnot(s64 i, atomic64_t *v)
{
 return arch_atomic64_fetch_and(~i, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_andnot_acquire(s64 i, atomic64_t *v)
{
 return arch_atomic64_fetch_and_acquire(~i, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_andnot_release(s64 i, atomic64_t *v)
{
 return arch_atomic64_fetch_and_release(~i, v);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_andnot_relaxed(s64 i, atomic64_t *v)
{
 return arch_atomic64_fetch_and_relaxed(~i, v);
}
# 1952 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_or_acquire(s64 i, atomic64_t *v)
{
 s64 ret = arch_atomic64_fetch_or_relaxed(i, v);
 __asm__ __volatile__("\tfence r , rw\n" "" ::: "memory");
 return ret;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_or_release(s64 i, atomic64_t *v)
{
 __asm__ __volatile__("\tfence rw,  w\n" "" ::: "memory");;
 return arch_atomic64_fetch_or_relaxed(i, v);
}
# 1994 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_xor_acquire(s64 i, atomic64_t *v)
{
 s64 ret = arch_atomic64_fetch_xor_relaxed(i, v);
 __asm__ __volatile__("\tfence r , rw\n" "" ::: "memory");
 return ret;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
arch_atomic64_fetch_xor_release(s64 i, atomic64_t *v)
{
 __asm__ __volatile__("\tfence rw,  w\n" "" ::: "memory");;
 return arch_atomic64_fetch_xor_relaxed(i, v);
}
# 2121 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)
{
 s64 r, o = *old;
 r = arch_atomic64_cmpxchg(v, o, new);
 if (__builtin_expect(!!(r != o), 0))
  *old = r;
 return __builtin_expect(!!(r == o), 1);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new)
{
 s64 r, o = *old;
 r = arch_atomic64_cmpxchg(v, o, new);
 if (__builtin_expect(!!(r != o), 0))
  *old = r;
 return __builtin_expect(!!(r == o), 1);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new)
{
 s64 r, o = *old;
 r = arch_atomic64_cmpxchg(v, o, new);
 if (__builtin_expect(!!(r != o), 0))
  *old = r;
 return __builtin_expect(!!(r == o), 1);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic64_try_cmpxchg_relaxed(atomic64_t *v, s64 *old, s64 new)
{
 s64 r, o = *old;
 r = arch_atomic64_cmpxchg(v, o, new);
 if (__builtin_expect(!!(r != o), 0))
  *old = r;
 return __builtin_expect(!!(r == o), 1);
}
# 2220 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic64_sub_and_test(s64 i, atomic64_t *v)
{
 return arch_atomic64_sub_return(i, v) == 0;
}
# 2237 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic64_dec_and_test(atomic64_t *v)
{
 return arch_atomic64_dec_return(v) == 0;
}
# 2254 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic64_inc_and_test(atomic64_t *v)
{
 return arch_atomic64_inc_return(v) == 0;
}
# 2272 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic64_add_negative(s64 i, atomic64_t *v)
{
 return arch_atomic64_add_return(i, v) < 0;
}
# 2315 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic64_add_unless(atomic64_t *v, s64 a, s64 u)
{
 return arch_atomic64_fetch_add_unless(v, a, u) != u;
}
# 2331 "./include/linux/atomic/atomic-arch-fallback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic64_inc_not_zero(atomic64_t *v)
{
 return arch_atomic64_add_unless(v, 1, 0);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic64_inc_unless_negative(atomic64_t *v)
{
 s64 c = arch_atomic64_read(v);

 do {
  if (__builtin_expect(!!(c < 0), 0))
   return false;
 } while (!arch_atomic64_try_cmpxchg(v, &c, c + 1));

 return true;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic64_dec_unless_positive(atomic64_t *v)
{
 s64 c = arch_atomic64_read(v);

 do {
  if (__builtin_expect(!!(c > 0), 0))
   return false;
 } while (!arch_atomic64_try_cmpxchg(v, &c, c - 1));

 return true;
}
# 81 "./include/linux/atomic.h" 2
# 1 "./include/linux/atomic/atomic-long.h" 1
# 10 "./include/linux/atomic/atomic-long.h"
# 1 "./arch/riscv/include/generated/uapi/asm/types.h" 1
# 11 "./include/linux/atomic/atomic-long.h" 2


typedef atomic64_t atomic_long_t;
# 26 "./include/linux/atomic/atomic-long.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_read(const atomic_long_t *v)
{
 return arch_atomic64_read(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_read_acquire(const atomic_long_t *v)
{
 return arch_atomic64_read_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch_atomic_long_set(atomic_long_t *v, long i)
{
 arch_atomic64_set(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch_atomic_long_set_release(atomic_long_t *v, long i)
{
 arch_atomic64_set_release(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch_atomic_long_add(long i, atomic_long_t *v)
{
 arch_atomic64_add(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_add_return(long i, atomic_long_t *v)
{
 return arch_atomic64_add_return(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_add_return_acquire(long i, atomic_long_t *v)
{
 return arch_atomic64_add_return_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_add_return_release(long i, atomic_long_t *v)
{
 return arch_atomic64_add_return_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_add_return_relaxed(long i, atomic_long_t *v)
{
 return arch_atomic64_add_return_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_add(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_add(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_add_acquire(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_add_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_add_release(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_add_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_add_relaxed(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_add_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch_atomic_long_sub(long i, atomic_long_t *v)
{
 arch_atomic64_sub(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_sub_return(long i, atomic_long_t *v)
{
 return arch_atomic64_sub_return(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_sub_return_acquire(long i, atomic_long_t *v)
{
 return arch_atomic64_sub_return_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_sub_return_release(long i, atomic_long_t *v)
{
 return arch_atomic64_sub_return_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_sub_return_relaxed(long i, atomic_long_t *v)
{
 return arch_atomic64_sub_return_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_sub(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_sub(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_sub_acquire(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_sub_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_sub_release(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_sub_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_sub_relaxed(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_sub_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch_atomic_long_inc(atomic_long_t *v)
{
 arch_atomic64_inc(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_inc_return(atomic_long_t *v)
{
 return arch_atomic64_inc_return(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_inc_return_acquire(atomic_long_t *v)
{
 return arch_atomic64_inc_return_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_inc_return_release(atomic_long_t *v)
{
 return arch_atomic64_inc_return_release(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_inc_return_relaxed(atomic_long_t *v)
{
 return arch_atomic64_inc_return_relaxed(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_inc(atomic_long_t *v)
{
 return arch_atomic64_fetch_inc(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_inc_acquire(atomic_long_t *v)
{
 return arch_atomic64_fetch_inc_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_inc_release(atomic_long_t *v)
{
 return arch_atomic64_fetch_inc_release(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_inc_relaxed(atomic_long_t *v)
{
 return arch_atomic64_fetch_inc_relaxed(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch_atomic_long_dec(atomic_long_t *v)
{
 arch_atomic64_dec(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_dec_return(atomic_long_t *v)
{
 return arch_atomic64_dec_return(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_dec_return_acquire(atomic_long_t *v)
{
 return arch_atomic64_dec_return_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_dec_return_release(atomic_long_t *v)
{
 return arch_atomic64_dec_return_release(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_dec_return_relaxed(atomic_long_t *v)
{
 return arch_atomic64_dec_return_relaxed(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_dec(atomic_long_t *v)
{
 return arch_atomic64_fetch_dec(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_dec_acquire(atomic_long_t *v)
{
 return arch_atomic64_fetch_dec_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_dec_release(atomic_long_t *v)
{
 return arch_atomic64_fetch_dec_release(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_dec_relaxed(atomic_long_t *v)
{
 return arch_atomic64_fetch_dec_relaxed(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch_atomic_long_and(long i, atomic_long_t *v)
{
 arch_atomic64_and(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_and(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_and(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_and_acquire(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_and_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_and_release(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_and_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_and_relaxed(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_and_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch_atomic_long_andnot(long i, atomic_long_t *v)
{
 arch_atomic64_andnot(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_andnot(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_andnot(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_andnot_acquire(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_andnot_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_andnot_release(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_andnot_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_andnot_relaxed(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_andnot_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch_atomic_long_or(long i, atomic_long_t *v)
{
 arch_atomic64_or(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_or(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_or(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_or_acquire(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_or_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_or_release(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_or_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_or_relaxed(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_or_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
arch_atomic_long_xor(long i, atomic_long_t *v)
{
 arch_atomic64_xor(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_xor(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_xor(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_xor_acquire(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_xor_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_xor_release(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_xor_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_xor_relaxed(long i, atomic_long_t *v)
{
 return arch_atomic64_fetch_xor_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_xchg(atomic_long_t *v, long i)
{
 return arch_atomic64_xchg(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_xchg_acquire(atomic_long_t *v, long i)
{
 return arch_atomic64_xchg(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_xchg_release(atomic_long_t *v, long i)
{
 return arch_atomic64_xchg(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_xchg_relaxed(atomic_long_t *v, long i)
{
 return arch_atomic64_xchg(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_cmpxchg(atomic_long_t *v, long old, long new)
{
 return arch_atomic64_cmpxchg(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_cmpxchg_acquire(atomic_long_t *v, long old, long new)
{
 return arch_atomic64_cmpxchg(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_cmpxchg_release(atomic_long_t *v, long old, long new)
{
 return arch_atomic64_cmpxchg(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_cmpxchg_relaxed(atomic_long_t *v, long old, long new)
{
 return arch_atomic64_cmpxchg(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new)
{
 return arch_atomic64_try_cmpxchg(v, (s64 *)old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_long_try_cmpxchg_acquire(atomic_long_t *v, long *old, long new)
{
 return arch_atomic64_try_cmpxchg_acquire(v, (s64 *)old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_long_try_cmpxchg_release(atomic_long_t *v, long *old, long new)
{
 return arch_atomic64_try_cmpxchg_release(v, (s64 *)old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_long_try_cmpxchg_relaxed(atomic_long_t *v, long *old, long new)
{
 return arch_atomic64_try_cmpxchg_relaxed(v, (s64 *)old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_long_sub_and_test(long i, atomic_long_t *v)
{
 return arch_atomic64_sub_and_test(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_long_dec_and_test(atomic_long_t *v)
{
 return arch_atomic64_dec_and_test(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_long_inc_and_test(atomic_long_t *v)
{
 return arch_atomic64_inc_and_test(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_long_add_negative(long i, atomic_long_t *v)
{
 return arch_atomic64_add_negative(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_fetch_add_unless(atomic_long_t *v, long a, long u)
{
 return arch_atomic64_fetch_add_unless(v, a, u);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_long_add_unless(atomic_long_t *v, long a, long u)
{
 return arch_atomic64_add_unless(v, a, u);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_long_inc_not_zero(atomic_long_t *v)
{
 return arch_atomic64_inc_not_zero(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_long_inc_unless_negative(atomic_long_t *v)
{
 return arch_atomic64_inc_unless_negative(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
arch_atomic_long_dec_unless_positive(atomic_long_t *v)
{
 return arch_atomic64_dec_unless_positive(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
arch_atomic_long_dec_if_positive(atomic_long_t *v)
{
 return arch_atomic64_sub_if_positive(v, 1);
}
# 82 "./include/linux/atomic.h" 2
# 1 "./include/linux/atomic/atomic-instrumented.h" 1
# 22 "./include/linux/atomic/atomic-instrumented.h"
# 1 "./include/linux/instrumented.h" 1
# 24 "./include/linux/instrumented.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void instrument_read(const volatile void *v, size_t size)
{
 kasan_check_read(v, size);
 kcsan_check_access(v, size, 0);
}
# 39 "./include/linux/instrumented.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void instrument_write(const volatile void *v, size_t size)
{
 kasan_check_write(v, size);
 kcsan_check_access(v, size, (1 << 0));
}
# 54 "./include/linux/instrumented.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void instrument_read_write(const volatile void *v, size_t size)
{
 kasan_check_write(v, size);
 kcsan_check_access(v, size, (1 << 1) | (1 << 0));
}
# 69 "./include/linux/instrumented.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void instrument_atomic_read(const volatile void *v, size_t size)
{
 kasan_check_read(v, size);
 kcsan_check_access(v, size, (1 << 2));
}
# 84 "./include/linux/instrumented.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void instrument_atomic_write(const volatile void *v, size_t size)
{
 kasan_check_write(v, size);
 kcsan_check_access(v, size, (1 << 2) | (1 << 0));
}
# 99 "./include/linux/instrumented.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void instrument_atomic_read_write(const volatile void *v, size_t size)
{
 kasan_check_write(v, size);
 kcsan_check_access(v, size, (1 << 2) | (1 << 0) | (1 << 1));
}
# 115 "./include/linux/instrumented.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
instrument_copy_to_user(void *to, const void *from, unsigned long n)
{
 kasan_check_read(from, n);
 kcsan_check_access(from, n, 0);
}
# 132 "./include/linux/instrumented.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
instrument_copy_from_user(const void *to, const void *from, unsigned long n)
{
 kasan_check_write(to, n);
 kcsan_check_access(to, n, (1 << 0));
}
# 23 "./include/linux/atomic/atomic-instrumented.h" 2

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_read(const atomic_t *v)
{
 instrument_atomic_read(v, sizeof(*v));
 return arch_atomic_read(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_read_acquire(const atomic_t *v)
{
 instrument_atomic_read(v, sizeof(*v));
 return arch_atomic_read_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_set(atomic_t *v, int i)
{
 instrument_atomic_write(v, sizeof(*v));
 arch_atomic_set(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_set_release(atomic_t *v, int i)
{
 do { } while (0);
 instrument_atomic_write(v, sizeof(*v));
 arch_atomic_set_release(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_add(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic_add(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_add_return(int i, atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_add_return(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_add_return_acquire(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_add_return_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_add_return_release(int i, atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_add_return_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_add_return_relaxed(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_add_return_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_add(int i, atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_add(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_add_acquire(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_add_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_add_release(int i, atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_add_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_add_relaxed(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_add_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_sub(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic_sub(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_sub_return(int i, atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_sub_return(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_sub_return_acquire(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_sub_return_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_sub_return_release(int i, atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_sub_return_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_sub_return_relaxed(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_sub_return_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_sub(int i, atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_sub(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_sub_acquire(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_sub_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_sub_release(int i, atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_sub_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_sub_relaxed(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_sub_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_inc(atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic_inc(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_inc_return(atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_inc_return(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_inc_return_acquire(atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_inc_return_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_inc_return_release(atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_inc_return_release(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_inc_return_relaxed(atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_inc_return_relaxed(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_inc(atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_inc(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_inc_acquire(atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_inc_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_inc_release(atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_inc_release(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_inc_relaxed(atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_inc_relaxed(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_dec(atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic_dec(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_dec_return(atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_dec_return(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_dec_return_acquire(atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_dec_return_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_dec_return_release(atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_dec_return_release(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_dec_return_relaxed(atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_dec_return_relaxed(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_dec(atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_dec(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_dec_acquire(atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_dec_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_dec_release(atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_dec_release(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_dec_relaxed(atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_dec_relaxed(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_and(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic_and(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_and(int i, atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_and(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_and_acquire(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_and_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_and_release(int i, atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_and_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_and_relaxed(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_and_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_andnot(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic_andnot(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_andnot(int i, atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_andnot(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_andnot_acquire(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_andnot_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_andnot_release(int i, atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_andnot_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_andnot_relaxed(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_andnot_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_or(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic_or(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_or(int i, atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_or(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_or_acquire(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_or_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_or_release(int i, atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_or_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_or_relaxed(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_or_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_xor(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic_xor(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_xor(int i, atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_xor(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_xor_acquire(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_xor_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_xor_release(int i, atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_xor_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_xor_relaxed(int i, atomic_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_xor_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_xchg(atomic_t *v, int i)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_xchg(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_xchg_acquire(atomic_t *v, int i)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_xchg_acquire(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_xchg_release(atomic_t *v, int i)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_xchg_release(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_xchg_relaxed(atomic_t *v, int i)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_xchg_relaxed(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_cmpxchg(atomic_t *v, int old, int new)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_cmpxchg(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_cmpxchg_acquire(atomic_t *v, int old, int new)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_cmpxchg_acquire(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_cmpxchg_release(atomic_t *v, int old, int new)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_cmpxchg_release(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_cmpxchg_relaxed(atomic_t *v, int old, int new)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_cmpxchg_relaxed(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_try_cmpxchg(atomic_t *v, int *old, int new)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 instrument_atomic_read_write(old, sizeof(*old));
 return arch_atomic_try_cmpxchg(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new)
{
 instrument_atomic_read_write(v, sizeof(*v));
 instrument_atomic_read_write(old, sizeof(*old));
 return arch_atomic_try_cmpxchg_acquire(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_try_cmpxchg_release(atomic_t *v, int *old, int new)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 instrument_atomic_read_write(old, sizeof(*old));
 return arch_atomic_try_cmpxchg_release(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new)
{
 instrument_atomic_read_write(v, sizeof(*v));
 instrument_atomic_read_write(old, sizeof(*old));
 return arch_atomic_try_cmpxchg_relaxed(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_sub_and_test(int i, atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_sub_and_test(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_dec_and_test(atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_dec_and_test(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_inc_and_test(atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_inc_and_test(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_add_negative(int i, atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_add_negative(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_fetch_add_unless(atomic_t *v, int a, int u)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_fetch_add_unless(v, a, u);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_add_unless(atomic_t *v, int a, int u)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_add_unless(v, a, u);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_inc_not_zero(atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_inc_not_zero(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_inc_unless_negative(atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_inc_unless_negative(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_dec_unless_positive(atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_dec_unless_positive(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
atomic_dec_if_positive(atomic_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_sub_if_positive(v, 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_read(const atomic64_t *v)
{
 instrument_atomic_read(v, sizeof(*v));
 return arch_atomic64_read(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_read_acquire(const atomic64_t *v)
{
 instrument_atomic_read(v, sizeof(*v));
 return arch_atomic64_read_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic64_set(atomic64_t *v, s64 i)
{
 instrument_atomic_write(v, sizeof(*v));
 arch_atomic64_set(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic64_set_release(atomic64_t *v, s64 i)
{
 do { } while (0);
 instrument_atomic_write(v, sizeof(*v));
 arch_atomic64_set_release(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic64_add(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic64_add(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_add_return(s64 i, atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_add_return(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_add_return_acquire(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_add_return_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_add_return_release(s64 i, atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_add_return_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_add_return_relaxed(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_add_return_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_add(s64 i, atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_add(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_add_acquire(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_add_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_add_release(s64 i, atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_add_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_add_relaxed(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_add_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic64_sub(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic64_sub(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_sub_return(s64 i, atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_sub_return(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_sub_return_acquire(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_sub_return_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_sub_return_release(s64 i, atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_sub_return_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_sub_return_relaxed(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_sub_return_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_sub(s64 i, atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_sub(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_sub_acquire(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_sub_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_sub_release(s64 i, atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_sub_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_sub_relaxed(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_sub_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic64_inc(atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic64_inc(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_inc_return(atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_inc_return(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_inc_return_acquire(atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_inc_return_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_inc_return_release(atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_inc_return_release(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_inc_return_relaxed(atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_inc_return_relaxed(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_inc(atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_inc(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_inc_acquire(atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_inc_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_inc_release(atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_inc_release(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_inc_relaxed(atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_inc_relaxed(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic64_dec(atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic64_dec(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_dec_return(atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_dec_return(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_dec_return_acquire(atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_dec_return_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_dec_return_release(atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_dec_return_release(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_dec_return_relaxed(atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_dec_return_relaxed(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_dec(atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_dec(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_dec_acquire(atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_dec_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_dec_release(atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_dec_release(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_dec_relaxed(atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_dec_relaxed(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic64_and(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic64_and(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_and(s64 i, atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_and(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_and_acquire(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_and_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_and_release(s64 i, atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_and_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_and_relaxed(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_and_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic64_andnot(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic64_andnot(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_andnot(s64 i, atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_andnot(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_andnot_acquire(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_andnot_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_andnot_release(s64 i, atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_andnot_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_andnot_relaxed(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_andnot_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic64_or(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic64_or(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_or(s64 i, atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_or(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_or_acquire(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_or_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_or_release(s64 i, atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_or_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_or_relaxed(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_or_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic64_xor(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic64_xor(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_xor(s64 i, atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_xor(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_xor_acquire(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_xor_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_xor_release(s64 i, atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_xor_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_xor_relaxed(s64 i, atomic64_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_xor_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_xchg(atomic64_t *v, s64 i)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_xchg(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_xchg_acquire(atomic64_t *v, s64 i)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_xchg(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_xchg_release(atomic64_t *v, s64 i)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_xchg(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_xchg_relaxed(atomic64_t *v, s64 i)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_xchg(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_cmpxchg(atomic64_t *v, s64 old, s64 new)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_cmpxchg(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_cmpxchg_acquire(atomic64_t *v, s64 old, s64 new)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_cmpxchg(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_cmpxchg_release(atomic64_t *v, s64 old, s64 new)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_cmpxchg(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_cmpxchg_relaxed(atomic64_t *v, s64 old, s64 new)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_cmpxchg(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 instrument_atomic_read_write(old, sizeof(*old));
 return arch_atomic64_try_cmpxchg(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new)
{
 instrument_atomic_read_write(v, sizeof(*v));
 instrument_atomic_read_write(old, sizeof(*old));
 return arch_atomic64_try_cmpxchg_acquire(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 instrument_atomic_read_write(old, sizeof(*old));
 return arch_atomic64_try_cmpxchg_release(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic64_try_cmpxchg_relaxed(atomic64_t *v, s64 *old, s64 new)
{
 instrument_atomic_read_write(v, sizeof(*v));
 instrument_atomic_read_write(old, sizeof(*old));
 return arch_atomic64_try_cmpxchg_relaxed(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic64_sub_and_test(s64 i, atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_sub_and_test(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic64_dec_and_test(atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_dec_and_test(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic64_inc_and_test(atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_inc_and_test(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic64_add_negative(s64 i, atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_add_negative(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_fetch_add_unless(v, a, u);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic64_add_unless(atomic64_t *v, s64 a, s64 u)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_add_unless(v, a, u);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic64_inc_not_zero(atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_inc_not_zero(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic64_inc_unless_negative(atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_inc_unless_negative(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic64_dec_unless_positive(atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_dec_unless_positive(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) s64
atomic64_dec_if_positive(atomic64_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic64_sub_if_positive(v, 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_read(const atomic_long_t *v)
{
 instrument_atomic_read(v, sizeof(*v));
 return arch_atomic_long_read(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_read_acquire(const atomic_long_t *v)
{
 instrument_atomic_read(v, sizeof(*v));
 return arch_atomic_long_read_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_long_set(atomic_long_t *v, long i)
{
 instrument_atomic_write(v, sizeof(*v));
 arch_atomic_long_set(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_long_set_release(atomic_long_t *v, long i)
{
 do { } while (0);
 instrument_atomic_write(v, sizeof(*v));
 arch_atomic_long_set_release(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_long_add(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic_long_add(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_add_return(long i, atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_add_return(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_add_return_acquire(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_add_return_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_add_return_release(long i, atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_add_return_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_add_return_relaxed(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_add_return_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_add(long i, atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_add(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_add_acquire(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_add_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_add_release(long i, atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_add_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_add_relaxed(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_add_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_long_sub(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic_long_sub(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_sub_return(long i, atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_sub_return(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_sub_return_acquire(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_sub_return_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_sub_return_release(long i, atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_sub_return_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_sub_return_relaxed(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_sub_return_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_sub(long i, atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_sub(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_sub_acquire(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_sub_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_sub_release(long i, atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_sub_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_sub_relaxed(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_sub_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_long_inc(atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic_long_inc(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_inc_return(atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_inc_return(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_inc_return_acquire(atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_inc_return_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_inc_return_release(atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_inc_return_release(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_inc_return_relaxed(atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_inc_return_relaxed(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_inc(atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_inc(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_inc_acquire(atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_inc_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_inc_release(atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_inc_release(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_inc_relaxed(atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_inc_relaxed(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_long_dec(atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic_long_dec(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_dec_return(atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_dec_return(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_dec_return_acquire(atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_dec_return_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_dec_return_release(atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_dec_return_release(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_dec_return_relaxed(atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_dec_return_relaxed(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_dec(atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_dec(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_dec_acquire(atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_dec_acquire(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_dec_release(atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_dec_release(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_dec_relaxed(atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_dec_relaxed(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_long_and(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic_long_and(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_and(long i, atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_and(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_and_acquire(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_and_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_and_release(long i, atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_and_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_and_relaxed(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_and_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_long_andnot(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic_long_andnot(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_andnot(long i, atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_andnot(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_andnot_acquire(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_andnot_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_andnot_release(long i, atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_andnot_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_andnot_relaxed(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_andnot_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_long_or(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic_long_or(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_or(long i, atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_or(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_or_acquire(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_or_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_or_release(long i, atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_or_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_or_relaxed(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_or_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
atomic_long_xor(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 arch_atomic_long_xor(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_xor(long i, atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_xor(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_xor_acquire(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_xor_acquire(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_xor_release(long i, atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_xor_release(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_xor_relaxed(long i, atomic_long_t *v)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_xor_relaxed(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_xchg(atomic_long_t *v, long i)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_xchg(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_xchg_acquire(atomic_long_t *v, long i)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_xchg_acquire(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_xchg_release(atomic_long_t *v, long i)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_xchg_release(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_xchg_relaxed(atomic_long_t *v, long i)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_xchg_relaxed(v, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_cmpxchg(atomic_long_t *v, long old, long new)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_cmpxchg(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_cmpxchg_acquire(atomic_long_t *v, long old, long new)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_cmpxchg_acquire(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_cmpxchg_release(atomic_long_t *v, long old, long new)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_cmpxchg_release(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_cmpxchg_relaxed(atomic_long_t *v, long old, long new)
{
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_cmpxchg_relaxed(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 instrument_atomic_read_write(old, sizeof(*old));
 return arch_atomic_long_try_cmpxchg(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_long_try_cmpxchg_acquire(atomic_long_t *v, long *old, long new)
{
 instrument_atomic_read_write(v, sizeof(*v));
 instrument_atomic_read_write(old, sizeof(*old));
 return arch_atomic_long_try_cmpxchg_acquire(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_long_try_cmpxchg_release(atomic_long_t *v, long *old, long new)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 instrument_atomic_read_write(old, sizeof(*old));
 return arch_atomic_long_try_cmpxchg_release(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_long_try_cmpxchg_relaxed(atomic_long_t *v, long *old, long new)
{
 instrument_atomic_read_write(v, sizeof(*v));
 instrument_atomic_read_write(old, sizeof(*old));
 return arch_atomic_long_try_cmpxchg_relaxed(v, old, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_long_sub_and_test(long i, atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_sub_and_test(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_long_dec_and_test(atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_dec_and_test(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_long_inc_and_test(atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_inc_and_test(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_long_add_negative(long i, atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_add_negative(i, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_fetch_add_unless(atomic_long_t *v, long a, long u)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_fetch_add_unless(v, a, u);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_long_add_unless(atomic_long_t *v, long a, long u)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_add_unless(v, a, u);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_long_inc_not_zero(atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_inc_not_zero(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_long_inc_unless_negative(atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_inc_unless_negative(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
atomic_long_dec_unless_positive(atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_dec_unless_positive(v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
atomic_long_dec_if_positive(atomic_long_t *v)
{
 do { } while (0);
 instrument_atomic_read_write(v, sizeof(*v));
 return arch_atomic_long_dec_if_positive(v);
}
# 83 "./include/linux/atomic.h" 2
# 14 "./include/linux/mm_types_task.h" 2
# 1 "./include/linux/cpumask.h" 1
# 12 "./include/linux/cpumask.h"
# 1 "./include/linux/bitmap.h" 1








# 1 "./include/linux/find.h" 1
# 11 "./include/linux/find.h"
extern unsigned long _find_next_bit(const unsigned long *addr1,
  const unsigned long *addr2, unsigned long nbits,
  unsigned long start, unsigned long invert, unsigned long le);
extern unsigned long _find_first_bit(const unsigned long *addr, unsigned long size);
extern unsigned long _find_first_and_bit(const unsigned long *addr1,
      const unsigned long *addr2, unsigned long size);
extern unsigned long _find_first_zero_bit(const unsigned long *addr, unsigned long size);
extern unsigned long _find_last_bit(const unsigned long *addr, unsigned long size);
# 30 "./include/linux/find.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
unsigned long find_next_bit(const unsigned long *addr, unsigned long size,
       unsigned long offset)
{
 if ((__builtin_constant_p(size) && (size) <= 64 && (size) > 0)) {
  unsigned long val;

  if (__builtin_expect(!!(offset >= size), 0))
   return size;

  val = *addr & ((((int)(sizeof(struct { int:(-!!(__builtin_choose_expr( (sizeof(int) == sizeof(*(8 ? ((void *)((long)((offset) > (size - 1)) * 0l)) : (int *)8))), (offset) > (size - 1), 0))); })))) + (((~(((0UL)))) - ((((1UL))) << (offset)) + 1) & (~(((0UL))) >> (64 - 1 - (size - 1)))));
  return val ? __ffs(val) : size;
 }

 return _find_next_bit(addr, ((void *)0), size, offset, 0UL, 0);
}
# 59 "./include/linux/find.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
unsigned long find_next_and_bit(const unsigned long *addr1,
  const unsigned long *addr2, unsigned long size,
  unsigned long offset)
{
 if ((__builtin_constant_p(size) && (size) <= 64 && (size) > 0)) {
  unsigned long val;

  if (__builtin_expect(!!(offset >= size), 0))
   return size;

  val = *addr1 & *addr2 & ((((int)(sizeof(struct { int:(-!!(__builtin_choose_expr( (sizeof(int) == sizeof(*(8 ? ((void *)((long)((offset) > (size - 1)) * 0l)) : (int *)8))), (offset) > (size - 1), 0))); })))) + (((~(((0UL)))) - ((((1UL))) << (offset)) + 1) & (~(((0UL))) >> (64 - 1 - (size - 1)))));
  return val ? __ffs(val) : size;
 }

 return _find_next_bit(addr1, addr2, size, offset, 0UL, 0);
}
# 88 "./include/linux/find.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
unsigned long find_next_zero_bit(const unsigned long *addr, unsigned long size,
     unsigned long offset)
{
 if ((__builtin_constant_p(size) && (size) <= 64 && (size) > 0)) {
  unsigned long val;

  if (__builtin_expect(!!(offset >= size), 0))
   return size;

  val = *addr | ~((((int)(sizeof(struct { int:(-!!(__builtin_choose_expr( (sizeof(int) == sizeof(*(8 ? ((void *)((long)((offset) > (size - 1)) * 0l)) : (int *)8))), (offset) > (size - 1), 0))); })))) + (((~(((0UL)))) - ((((1UL))) << (offset)) + 1) & (~(((0UL))) >> (64 - 1 - (size - 1)))));
  return val == ~0UL ? size : __ffs(~(val));
 }

 return _find_next_bit(addr, ((void *)0), size, offset, ~0UL, 0);
}
# 115 "./include/linux/find.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
unsigned long find_first_bit(const unsigned long *addr, unsigned long size)
{
 if ((__builtin_constant_p(size) && (size) <= 64 && (size) > 0)) {
  unsigned long val = *addr & ((((int)(sizeof(struct { int:(-!!(__builtin_choose_expr( (sizeof(int) == sizeof(*(8 ? ((void *)((long)((0) > (size - 1)) * 0l)) : (int *)8))), (0) > (size - 1), 0))); })))) + (((~(((0UL)))) - ((((1UL))) << (0)) + 1) & (~(((0UL))) >> (64 - 1 - (size - 1)))));

  return val ? __ffs(val) : size;
 }

 return _find_first_bit(addr, size);
}
# 138 "./include/linux/find.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
unsigned long find_first_and_bit(const unsigned long *addr1,
     const unsigned long *addr2,
     unsigned long size)
{
 if ((__builtin_constant_p(size) && (size) <= 64 && (size) > 0)) {
  unsigned long val = *addr1 & *addr2 & ((((int)(sizeof(struct { int:(-!!(__builtin_choose_expr( (sizeof(int) == sizeof(*(8 ? ((void *)((long)((0) > (size - 1)) * 0l)) : (int *)8))), (0) > (size - 1), 0))); })))) + (((~(((0UL)))) - ((((1UL))) << (0)) + 1) & (~(((0UL))) >> (64 - 1 - (size - 1)))));

  return val ? __ffs(val) : size;
 }

 return _find_first_and_bit(addr1, addr2, size);
}
# 162 "./include/linux/find.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
unsigned long find_first_zero_bit(const unsigned long *addr, unsigned long size)
{
 if ((__builtin_constant_p(size) && (size) <= 64 && (size) > 0)) {
  unsigned long val = *addr | ~((((int)(sizeof(struct { int:(-!!(__builtin_choose_expr( (sizeof(int) == sizeof(*(8 ? ((void *)((long)((0) > (size - 1)) * 0l)) : (int *)8))), (0) > (size - 1), 0))); })))) + (((~(((0UL)))) - ((((1UL))) << (0)) + 1) & (~(((0UL))) >> (64 - 1 - (size - 1)))));

  return val == ~0UL ? size : __ffs(~(val));
 }

 return _find_first_zero_bit(addr, size);
}
# 183 "./include/linux/find.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
unsigned long find_last_bit(const unsigned long *addr, unsigned long size)
{
 if ((__builtin_constant_p(size) && (size) <= 64 && (size) > 0)) {
  unsigned long val = *addr & ((((int)(sizeof(struct { int:(-!!(__builtin_choose_expr( (sizeof(int) == sizeof(*(8 ? ((void *)((long)((0) > (size - 1)) * 0l)) : (int *)8))), (0) > (size - 1), 0))); })))) + (((~(((0UL)))) - ((((1UL))) << (0)) + 1) & (~(((0UL))) >> (64 - 1 - (size - 1)))));

  return val ? __fls(val) : size;
 }

 return _find_last_bit(addr, size);
}
# 206 "./include/linux/find.h"
extern unsigned long find_next_clump8(unsigned long *clump,
          const unsigned long *addr,
          unsigned long size, unsigned long offset);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long find_next_zero_bit_le(const void *addr,
  unsigned long size, unsigned long offset)
{
 return find_next_zero_bit(addr, size, offset);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long find_next_bit_le(const void *addr,
  unsigned long size, unsigned long offset)
{
 return find_next_bit(addr, size, offset);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long find_first_zero_bit_le(const void *addr,
  unsigned long size)
{
 return find_first_zero_bit(addr, size);
}
# 10 "./include/linux/bitmap.h" 2

# 1 "./include/linux/string.h" 1
# 10 "./include/linux/string.h"
# 1 "./include/uapi/linux/string.h" 1
# 11 "./include/linux/string.h" 2

extern char *strndup_user(const char *, long);
extern void *memdup_user(const void *, size_t);
extern void *vmemdup_user(const void *, size_t);
extern void *memdup_user_nul(const void *, size_t);





# 1 "./arch/riscv/include/asm/string.h" 1
# 13 "./arch/riscv/include/asm/string.h"
extern void *memset(void *, int, size_t);
extern void *__memset(void *, int, size_t);

extern void *memcpy(void *, const void *, size_t);
extern void *__memcpy(void *, const void *, size_t);

extern void *memmove(void *, const void *, size_t);
extern void *__memmove(void *, const void *, size_t);
# 21 "./include/linux/string.h" 2


extern char * strcpy(char *,const char *);


extern char * strncpy(char *,const char *, __kernel_size_t);


size_t strlcpy(char *, const char *, size_t);


ssize_t strscpy(char *, const char *, size_t);



ssize_t strscpy_pad(char *dest, const char *src, size_t count);


extern char * strcat(char *, const char *);


extern char * strncat(char *, const char *, __kernel_size_t);


extern size_t strlcat(char *, const char *, __kernel_size_t);


extern int strcmp(const char *,const char *);


extern int strncmp(const char *,const char *,__kernel_size_t);


extern int strcasecmp(const char *s1, const char *s2);


extern int strncasecmp(const char *s1, const char *s2, size_t n);


extern char * strchr(const char *,int);


extern char * strchrnul(const char *,int);

extern char * strnchrnul(const char *, size_t, int);

extern char * strnchr(const char *, size_t, int);


extern char * strrchr(const char *,int);

extern char * __attribute__((__warn_unused_result__)) skip_spaces(const char *);

extern char *strim(char *);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__)) char *strstrip(char *str)
{
 return strim(str);
}


extern char * strstr(const char *, const char *);


extern char * strnstr(const char *, const char *, size_t);


extern __kernel_size_t strlen(const char *);


extern __kernel_size_t strnlen(const char *,__kernel_size_t);


extern char * strpbrk(const char *,const char *);


extern char * strsep(char **,const char *);


extern __kernel_size_t strspn(const char *,const char *);


extern __kernel_size_t strcspn(const char *,const char *);







extern void *memset16(uint16_t *, uint16_t, __kernel_size_t);



extern void *memset32(uint32_t *, uint32_t, __kernel_size_t);



extern void *memset64(uint64_t *, uint64_t, __kernel_size_t);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *memset_l(unsigned long *p, unsigned long v,
  __kernel_size_t n)
{
 if (64 == 32)
  return memset32((uint32_t *)p, v, n);
 else
  return memset64((uint64_t *)p, v, n);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *memset_p(void **p, void *v, __kernel_size_t n)
{
 if (64 == 32)
  return memset32((uint32_t *)p, (uintptr_t)v, n);
 else
  return memset64((uint64_t *)p, (uintptr_t)v, n);
}

extern void **__memcat_p(void **a, void **b);
# 153 "./include/linux/string.h"
extern void * memscan(void *,int,__kernel_size_t);


extern int memcmp(const void *,const void *,__kernel_size_t);


extern int bcmp(const void *,const void *,__kernel_size_t);


extern void * memchr(const void *,int,__kernel_size_t);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memcpy_flushcache(void *dst, const void *src, size_t cnt)
{
 memcpy(dst, src, cnt);
}


void *memchr_inv(const void *s, int c, size_t n);
char *strreplace(char *s, char old, char new);

extern void kfree_const(const void *x);

extern char *kstrdup(const char *s, gfp_t gfp) __attribute__((__malloc__));
extern const char *kstrdup_const(const char *s, gfp_t gfp);
extern char *kstrndup(const char *s, size_t len, gfp_t gfp);
extern void *kmemdup(const void *src, size_t len, gfp_t gfp);
extern char *kmemdup_nul(const char *s, size_t len, gfp_t gfp);

extern char **argv_split(gfp_t gfp, const char *str, int *argcp);
extern void argv_free(char **argv);

extern bool sysfs_streq(const char *s1, const char *s2);
int match_string(const char * const *array, size_t n, const char *string);
int __sysfs_match_string(const char * const *array, size_t n, const char *s);
# 199 "./include/linux/string.h"
int vbin_printf(u32 *bin_buf, size_t size, const char *fmt, va_list args);
int bstr_printf(char *buf, size_t size, const char *fmt, const u32 *bin_buf);
int bprintf(u32 *bin_buf, size_t size, const char *fmt, ...) __attribute__((__format__(printf, 3, 4)));


extern ssize_t memory_read_from_buffer(void *to, size_t count, loff_t *ppos,
           const void *from, size_t available);

int ptr_to_hashval(const void *ptr, unsigned long *hashval_out);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool strstarts(const char *str, const char *prefix)
{
 return strncmp(str, prefix, strlen(prefix)) == 0;
}

size_t memweight(const void *ptr, size_t bytes);
# 235 "./include/linux/string.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memzero_explicit(void *s, size_t count)
{
 memset(s, 0, count);
 __asm__ __volatile__("": :"r"(s) :"memory");
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *kbasename(const char *path)
{
 const char *tail = strrchr(path, '/');
 return tail ? tail + 1 : path;
}





void memcpy_and_pad(void *dest, size_t dest_len, const void *src, size_t count,
      int pad);
# 309 "./include/linux/string.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) size_t str_has_prefix(const char *str, const char *prefix)
{
 size_t len = strlen(prefix);
 return strncmp(str, prefix, len) == 0 ? len : 0;
}
# 12 "./include/linux/bitmap.h" 2


struct device;
# 119 "./include/linux/bitmap.h"
unsigned long *bitmap_alloc(unsigned int nbits, gfp_t flags);
unsigned long *bitmap_zalloc(unsigned int nbits, gfp_t flags);
unsigned long *bitmap_alloc_node(unsigned int nbits, gfp_t flags, int node);
unsigned long *bitmap_zalloc_node(unsigned int nbits, gfp_t flags, int node);
void bitmap_free(const unsigned long *bitmap);


unsigned long *devm_bitmap_alloc(struct device *dev,
     unsigned int nbits, gfp_t flags);
unsigned long *devm_bitmap_zalloc(struct device *dev,
      unsigned int nbits, gfp_t flags);





int __bitmap_equal(const unsigned long *bitmap1,
     const unsigned long *bitmap2, unsigned int nbits);
bool __attribute__((__pure__)) __bitmap_or_equal(const unsigned long *src1,
         const unsigned long *src2,
         const unsigned long *src3,
         unsigned int nbits);
void __bitmap_complement(unsigned long *dst, const unsigned long *src,
    unsigned int nbits);
void __bitmap_shift_right(unsigned long *dst, const unsigned long *src,
     unsigned int shift, unsigned int nbits);
void __bitmap_shift_left(unsigned long *dst, const unsigned long *src,
    unsigned int shift, unsigned int nbits);
void bitmap_cut(unsigned long *dst, const unsigned long *src,
  unsigned int first, unsigned int cut, unsigned int nbits);
int __bitmap_and(unsigned long *dst, const unsigned long *bitmap1,
   const unsigned long *bitmap2, unsigned int nbits);
void __bitmap_or(unsigned long *dst, const unsigned long *bitmap1,
   const unsigned long *bitmap2, unsigned int nbits);
void __bitmap_xor(unsigned long *dst, const unsigned long *bitmap1,
    const unsigned long *bitmap2, unsigned int nbits);
int __bitmap_andnot(unsigned long *dst, const unsigned long *bitmap1,
      const unsigned long *bitmap2, unsigned int nbits);
void __bitmap_replace(unsigned long *dst,
        const unsigned long *old, const unsigned long *new,
        const unsigned long *mask, unsigned int nbits);
int __bitmap_intersects(const unsigned long *bitmap1,
   const unsigned long *bitmap2, unsigned int nbits);
int __bitmap_subset(const unsigned long *bitmap1,
      const unsigned long *bitmap2, unsigned int nbits);
int __bitmap_weight(const unsigned long *bitmap, unsigned int nbits);
void __bitmap_set(unsigned long *map, unsigned int start, int len);
void __bitmap_clear(unsigned long *map, unsigned int start, int len);

unsigned long bitmap_find_next_zero_area_off(unsigned long *map,
          unsigned long size,
          unsigned long start,
          unsigned int nr,
          unsigned long align_mask,
          unsigned long align_offset);
# 187 "./include/linux/bitmap.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long
bitmap_find_next_zero_area(unsigned long *map,
      unsigned long size,
      unsigned long start,
      unsigned int nr,
      unsigned long align_mask)
{
 return bitmap_find_next_zero_area_off(map, size, start, nr,
           align_mask, 0);
}

int bitmap_parse(const char *buf, unsigned int buflen,
   unsigned long *dst, int nbits);
int bitmap_parse_user(const char *ubuf, unsigned int ulen,
   unsigned long *dst, int nbits);
int bitmap_parselist(const char *buf, unsigned long *maskp,
   int nmaskbits);
int bitmap_parselist_user(const char *ubuf, unsigned int ulen,
   unsigned long *dst, int nbits);
void bitmap_remap(unsigned long *dst, const unsigned long *src,
  const unsigned long *old, const unsigned long *new, unsigned int nbits);
int bitmap_bitremap(int oldbit,
  const unsigned long *old, const unsigned long *new, int bits);
void bitmap_onto(unsigned long *dst, const unsigned long *orig,
  const unsigned long *relmap, unsigned int bits);
void bitmap_fold(unsigned long *dst, const unsigned long *orig,
  unsigned int sz, unsigned int nbits);
int bitmap_find_free_region(unsigned long *bitmap, unsigned int bits, int order);
void bitmap_release_region(unsigned long *bitmap, unsigned int pos, int order);
int bitmap_allocate_region(unsigned long *bitmap, unsigned int pos, int order);






unsigned int bitmap_ord_to_pos(const unsigned long *bitmap, unsigned int ord, unsigned int nbits);
int bitmap_print_to_pagebuf(bool list, char *buf,
       const unsigned long *maskp, int nmaskbits);

extern int bitmap_print_bitmask_to_buf(char *buf, const unsigned long *maskp,
          int nmaskbits, loff_t off, size_t count);

extern int bitmap_print_list_to_buf(char *buf, const unsigned long *maskp,
          int nmaskbits, loff_t off, size_t count);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bitmap_zero(unsigned long *dst, unsigned int nbits)
{
 unsigned int len = (((nbits) + ((sizeof(long) * 8)) - 1) / ((sizeof(long) * 8))) * sizeof(unsigned long);
 memset(dst, 0, len);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bitmap_fill(unsigned long *dst, unsigned int nbits)
{
 unsigned int len = (((nbits) + ((sizeof(long) * 8)) - 1) / ((sizeof(long) * 8))) * sizeof(unsigned long);
 memset(dst, 0xff, len);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bitmap_copy(unsigned long *dst, const unsigned long *src,
   unsigned int nbits)
{
 unsigned int len = (((nbits) + ((sizeof(long) * 8)) - 1) / ((sizeof(long) * 8))) * sizeof(unsigned long);
 memcpy(dst, src, len);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bitmap_copy_clear_tail(unsigned long *dst,
  const unsigned long *src, unsigned int nbits)
{
 bitmap_copy(dst, src, nbits);
 if (nbits % 64)
  dst[nbits / 64] &= (~0UL >> (-(nbits) & (64 - 1)));
}






void bitmap_from_arr32(unsigned long *bitmap, const u32 *buf,
       unsigned int nbits);
void bitmap_to_arr32(u32 *buf, const unsigned long *bitmap,
       unsigned int nbits);
# 284 "./include/linux/bitmap.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int bitmap_and(unsigned long *dst, const unsigned long *src1,
   const unsigned long *src2, unsigned int nbits)
{
 if ((__builtin_constant_p(nbits) && (nbits) <= 64 && (nbits) > 0))
  return (*dst = *src1 & *src2 & (~0UL >> (-(nbits) & (64 - 1)))) != 0;
 return __bitmap_and(dst, src1, src2, nbits);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bitmap_or(unsigned long *dst, const unsigned long *src1,
   const unsigned long *src2, unsigned int nbits)
{
 if ((__builtin_constant_p(nbits) && (nbits) <= 64 && (nbits) > 0))
  *dst = *src1 | *src2;
 else
  __bitmap_or(dst, src1, src2, nbits);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bitmap_xor(unsigned long *dst, const unsigned long *src1,
   const unsigned long *src2, unsigned int nbits)
{
 if ((__builtin_constant_p(nbits) && (nbits) <= 64 && (nbits) > 0))
  *dst = *src1 ^ *src2;
 else
  __bitmap_xor(dst, src1, src2, nbits);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int bitmap_andnot(unsigned long *dst, const unsigned long *src1,
   const unsigned long *src2, unsigned int nbits)
{
 if ((__builtin_constant_p(nbits) && (nbits) <= 64 && (nbits) > 0))
  return (*dst = *src1 & ~(*src2) & (~0UL >> (-(nbits) & (64 - 1)))) != 0;
 return __bitmap_andnot(dst, src1, src2, nbits);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bitmap_complement(unsigned long *dst, const unsigned long *src,
   unsigned int nbits)
{
 if ((__builtin_constant_p(nbits) && (nbits) <= 64 && (nbits) > 0))
  *dst = ~(*src);
 else
  __bitmap_complement(dst, src, nbits);
}
# 334 "./include/linux/bitmap.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int bitmap_equal(const unsigned long *src1,
   const unsigned long *src2, unsigned int nbits)
{
 if ((__builtin_constant_p(nbits) && (nbits) <= 64 && (nbits) > 0))
  return !((*src1 ^ *src2) & (~0UL >> (-(nbits) & (64 - 1))));
 if (__builtin_constant_p(nbits & (8 - 1)) &&
     (((nbits) & ((typeof(nbits))(8) - 1)) == 0))
  return !memcmp(src1, src2, nbits / 8);
 return __bitmap_equal(src1, src2, nbits);
}
# 354 "./include/linux/bitmap.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bitmap_or_equal(const unsigned long *src1,
       const unsigned long *src2,
       const unsigned long *src3,
       unsigned int nbits)
{
 if (!(__builtin_constant_p(nbits) && (nbits) <= 64 && (nbits) > 0))
  return __bitmap_or_equal(src1, src2, src3, nbits);

 return !(((*src1 | *src2) ^ *src3) & (~0UL >> (-(nbits) & (64 - 1))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int bitmap_intersects(const unsigned long *src1,
   const unsigned long *src2, unsigned int nbits)
{
 if ((__builtin_constant_p(nbits) && (nbits) <= 64 && (nbits) > 0))
  return ((*src1 & *src2) & (~0UL >> (-(nbits) & (64 - 1)))) != 0;
 else
  return __bitmap_intersects(src1, src2, nbits);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int bitmap_subset(const unsigned long *src1,
   const unsigned long *src2, unsigned int nbits)
{
 if ((__builtin_constant_p(nbits) && (nbits) <= 64 && (nbits) > 0))
  return ! ((*src1 & ~(*src2)) & (~0UL >> (-(nbits) & (64 - 1))));
 else
  return __bitmap_subset(src1, src2, nbits);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bitmap_empty(const unsigned long *src, unsigned nbits)
{
 if ((__builtin_constant_p(nbits) && (nbits) <= 64 && (nbits) > 0))
  return ! (*src & (~0UL >> (-(nbits) & (64 - 1))));

 return find_first_bit(src, nbits) == nbits;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bitmap_full(const unsigned long *src, unsigned int nbits)
{
 if ((__builtin_constant_p(nbits) && (nbits) <= 64 && (nbits) > 0))
  return ! (~(*src) & (~0UL >> (-(nbits) & (64 - 1))));

 return find_first_zero_bit(src, nbits) == nbits;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int bitmap_weight(const unsigned long *src, unsigned int nbits)
{
 if ((__builtin_constant_p(nbits) && (nbits) <= 64 && (nbits) > 0))
  return hweight_long(*src & (~0UL >> (-(nbits) & (64 - 1))));
 return __bitmap_weight(src, nbits);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void bitmap_set(unsigned long *map, unsigned int start,
  unsigned int nbits)
{
 if (__builtin_constant_p(nbits) && nbits == 1)
  arch___set_bit(start, map);
 else if (__builtin_constant_p(start & (8 - 1)) &&
   (((start) & ((typeof(start))(8) - 1)) == 0) &&
   __builtin_constant_p(nbits & (8 - 1)) &&
   (((nbits) & ((typeof(nbits))(8) - 1)) == 0))
  memset((char *)map + start / 8, 0xff, nbits / 8);
 else
  __bitmap_set(map, start, nbits);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void bitmap_clear(unsigned long *map, unsigned int start,
  unsigned int nbits)
{
 if (__builtin_constant_p(nbits) && nbits == 1)
  arch___clear_bit(start, map);
 else if (__builtin_constant_p(start & (8 - 1)) &&
   (((start) & ((typeof(start))(8) - 1)) == 0) &&
   __builtin_constant_p(nbits & (8 - 1)) &&
   (((nbits) & ((typeof(nbits))(8) - 1)) == 0))
  memset((char *)map + start / 8, 0, nbits / 8);
 else
  __bitmap_clear(map, start, nbits);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bitmap_shift_right(unsigned long *dst, const unsigned long *src,
    unsigned int shift, unsigned int nbits)
{
 if ((__builtin_constant_p(nbits) && (nbits) <= 64 && (nbits) > 0))
  *dst = (*src & (~0UL >> (-(nbits) & (64 - 1)))) >> shift;
 else
  __bitmap_shift_right(dst, src, shift, nbits);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bitmap_shift_left(unsigned long *dst, const unsigned long *src,
    unsigned int shift, unsigned int nbits)
{
 if ((__builtin_constant_p(nbits) && (nbits) <= 64 && (nbits) > 0))
  *dst = (*src << shift) & (~0UL >> (-(nbits) & (64 - 1)));
 else
  __bitmap_shift_left(dst, src, shift, nbits);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bitmap_replace(unsigned long *dst,
      const unsigned long *old,
      const unsigned long *new,
      const unsigned long *mask,
      unsigned int nbits)
{
 if ((__builtin_constant_p(nbits) && (nbits) <= 64 && (nbits) > 0))
  *dst = (*old & ~(*mask)) | (*new & *mask);
 else
  __bitmap_replace(dst, old, new, mask, nbits);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bitmap_next_set_region(unsigned long *bitmap,
       unsigned int *rs, unsigned int *re,
       unsigned int end)
{
 *rs = find_next_bit(bitmap, end, *rs);
 *re = find_next_zero_bit(bitmap, end, *rs + 1);
}
# 515 "./include/linux/bitmap.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bitmap_from_u64(unsigned long *dst, u64 mask)
{
 dst[0] = mask & (~0UL);

 if (sizeof(mask) > sizeof(unsigned long))
  dst[1] = mask >> 32;
}
# 531 "./include/linux/bitmap.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long bitmap_get_value8(const unsigned long *map,
           unsigned long start)
{
 const size_t index = ((start) / 64);
 const unsigned long offset = start % 64;

 return (map[index] >> offset) & 0xFF;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bitmap_set_value8(unsigned long *map, unsigned long value,
         unsigned long start)
{
 const size_t index = ((start) / 64);
 const unsigned long offset = start % 64;

 map[index] &= ~(0xFFUL << offset);
 map[index] |= value << offset;
}
# 13 "./include/linux/cpumask.h" 2




typedef struct cpumask { unsigned long bits[(((32) + ((sizeof(long) * 8)) - 1) / ((sizeof(long) * 8)))]; } cpumask_t;
# 39 "./include/linux/cpumask.h"
extern unsigned int nr_cpu_ids;
# 90 "./include/linux/cpumask.h"
extern struct cpumask __cpu_possible_mask;
extern struct cpumask __cpu_online_mask;
extern struct cpumask __cpu_present_mask;
extern struct cpumask __cpu_active_mask;
extern struct cpumask __cpu_dying_mask;






extern atomic_t __num_online_cpus;

extern cpumask_t cpus_booted_once_mask;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void cpu_max_bits_warn(unsigned int cpu, unsigned int bits)
{

 ({ int __ret_warn_on = !!(cpu >= bits); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/cpumask.h"), "i" (108), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });

}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned int cpumask_check(unsigned int cpu)
{
 cpu_max_bits_warn(cpu, ((unsigned int)32));
 return cpu;
}
# 204 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int cpumask_first(const struct cpumask *srcp)
{
 return find_first_bit(((srcp)->bits), ((unsigned int)32));
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int cpumask_first_zero(const struct cpumask *srcp)
{
 return find_first_zero_bit(((srcp)->bits), ((unsigned int)32));
}
# 227 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
unsigned int cpumask_first_and(const struct cpumask *srcp1, const struct cpumask *srcp2)
{
 return find_first_and_bit(((srcp1)->bits), ((srcp2)->bits), ((unsigned int)32));
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int cpumask_last(const struct cpumask *srcp)
{
 return find_last_bit(((srcp)->bits), ((unsigned int)32));
}

unsigned int __attribute__((__pure__)) cpumask_next(int n, const struct cpumask *srcp);
# 253 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int cpumask_next_zero(int n, const struct cpumask *srcp)
{

 if (n != -1)
  cpumask_check(n);
 return find_next_zero_bit(((srcp)->bits), ((unsigned int)32), n+1);
}

int __attribute__((__pure__)) cpumask_next_and(int n, const struct cpumask *, const struct cpumask *);
int __attribute__((__pure__)) cpumask_any_but(const struct cpumask *mask, unsigned int cpu);
unsigned int cpumask_local_spread(unsigned int i, int node);
int cpumask_any_and_distribute(const struct cpumask *src1p,
          const struct cpumask *src2p);
int cpumask_any_distribute(const struct cpumask *srcp);
# 292 "./include/linux/cpumask.h"
extern int cpumask_next_wrap(int n, const struct cpumask *mask, int start, bool wrap);
# 344 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void cpumask_set_cpu(unsigned int cpu, struct cpumask *dstp)
{
 set_bit(cpumask_check(cpu), ((dstp)->bits));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __cpumask_set_cpu(unsigned int cpu, struct cpumask *dstp)
{
 arch___set_bit(cpumask_check(cpu), ((dstp)->bits));
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void cpumask_clear_cpu(int cpu, struct cpumask *dstp)
{
 clear_bit(cpumask_check(cpu), ((dstp)->bits));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __cpumask_clear_cpu(int cpu, struct cpumask *dstp)
{
 arch___clear_bit(cpumask_check(cpu), ((dstp)->bits));
}
# 377 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int cpumask_test_cpu(int cpu, const struct cpumask *cpumask)
{
 return arch_test_bit(cpumask_check(cpu), (((cpumask))->bits));
}
# 391 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int cpumask_test_and_set_cpu(int cpu, struct cpumask *cpumask)
{
 return test_and_set_bit(cpumask_check(cpu), ((cpumask)->bits));
}
# 405 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int cpumask_test_and_clear_cpu(int cpu, struct cpumask *cpumask)
{
 return test_and_clear_bit(cpumask_check(cpu), ((cpumask)->bits));
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpumask_setall(struct cpumask *dstp)
{
 bitmap_fill(((dstp)->bits), ((unsigned int)32));
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpumask_clear(struct cpumask *dstp)
{
 bitmap_zero(((dstp)->bits), ((unsigned int)32));
}
# 436 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpumask_and(struct cpumask *dstp,
          const struct cpumask *src1p,
          const struct cpumask *src2p)
{
 return bitmap_and(((dstp)->bits), ((src1p)->bits),
           ((src2p)->bits), ((unsigned int)32));
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpumask_or(struct cpumask *dstp, const struct cpumask *src1p,
         const struct cpumask *src2p)
{
 bitmap_or(((dstp)->bits), ((src1p)->bits),
          ((src2p)->bits), ((unsigned int)32));
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpumask_xor(struct cpumask *dstp,
          const struct cpumask *src1p,
          const struct cpumask *src2p)
{
 bitmap_xor(((dstp)->bits), ((src1p)->bits),
           ((src2p)->bits), ((unsigned int)32));
}
# 479 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpumask_andnot(struct cpumask *dstp,
      const struct cpumask *src1p,
      const struct cpumask *src2p)
{
 return bitmap_andnot(((dstp)->bits), ((src1p)->bits),
       ((src2p)->bits), ((unsigned int)32));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpumask_complement(struct cpumask *dstp,
          const struct cpumask *srcp)
{
 bitmap_complement(((dstp)->bits), ((srcp)->bits),
           ((unsigned int)32));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cpumask_equal(const struct cpumask *src1p,
    const struct cpumask *src2p)
{
 return bitmap_equal(((src1p)->bits), ((src2p)->bits),
       ((unsigned int)32));
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cpumask_or_equal(const struct cpumask *src1p,
        const struct cpumask *src2p,
        const struct cpumask *src3p)
{
 return bitmap_or_equal(((src1p)->bits), ((src2p)->bits),
          ((src3p)->bits), ((unsigned int)32));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cpumask_intersects(const struct cpumask *src1p,
         const struct cpumask *src2p)
{
 return bitmap_intersects(((src1p)->bits), ((src2p)->bits),
            ((unsigned int)32));
}
# 544 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpumask_subset(const struct cpumask *src1p,
     const struct cpumask *src2p)
{
 return bitmap_subset(((src1p)->bits), ((src2p)->bits),
        ((unsigned int)32));
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cpumask_empty(const struct cpumask *srcp)
{
 return bitmap_empty(((srcp)->bits), ((unsigned int)32));
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cpumask_full(const struct cpumask *srcp)
{
 return bitmap_full(((srcp)->bits), ((unsigned int)32));
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int cpumask_weight(const struct cpumask *srcp)
{
 return bitmap_weight(((srcp)->bits), ((unsigned int)32));
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpumask_shift_right(struct cpumask *dstp,
           const struct cpumask *srcp, int n)
{
 bitmap_shift_right(((dstp)->bits), ((srcp)->bits), n,
            ((unsigned int)32));
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpumask_shift_left(struct cpumask *dstp,
          const struct cpumask *srcp, int n)
{
 bitmap_shift_left(((dstp)->bits), ((srcp)->bits), n,
           ((unsigned int)32));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpumask_copy(struct cpumask *dstp,
    const struct cpumask *srcp)
{
 bitmap_copy(((dstp)->bits), ((srcp)->bits), ((unsigned int)32));
}
# 646 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpumask_parse_user(const char *buf, int len,
         struct cpumask *dstp)
{
 return bitmap_parse_user(buf, len, ((dstp)->bits), ((unsigned int)32));
}
# 660 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpumask_parselist_user(const char *buf, int len,
         struct cpumask *dstp)
{
 return bitmap_parselist_user(buf, len, ((dstp)->bits),
         ((unsigned int)32));
}
# 674 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpumask_parse(const char *buf, struct cpumask *dstp)
{
 return bitmap_parse(buf, (~0U), ((dstp)->bits), ((unsigned int)32));
}
# 686 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpulist_parse(const char *buf, struct cpumask *dstp)
{
 return bitmap_parselist(buf, ((dstp)->bits), ((unsigned int)32));
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int cpumask_size(void)
{
 return (((((unsigned int)32)) + ((sizeof(long) * 8)) - 1) / ((sizeof(long) * 8))) * sizeof(long);
}
# 759 "./include/linux/cpumask.h"
typedef struct cpumask cpumask_var_t[1];




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool alloc_cpumask_var(cpumask_var_t *mask, gfp_t flags)
{
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool alloc_cpumask_var_node(cpumask_var_t *mask, gfp_t flags,
       int node)
{
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool zalloc_cpumask_var(cpumask_var_t *mask, gfp_t flags)
{
 cpumask_clear(*mask);
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool zalloc_cpumask_var_node(cpumask_var_t *mask, gfp_t flags,
       int node)
{
 cpumask_clear(*mask);
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void alloc_bootmem_cpumask_var(cpumask_var_t *mask)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void free_cpumask_var(cpumask_var_t mask)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void free_bootmem_cpumask_var(cpumask_var_t mask)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cpumask_available(cpumask_var_t mask)
{
 return true;
}




extern const unsigned long cpu_all_bits[(((32) + ((sizeof(long) * 8)) - 1) / ((sizeof(long) * 8)))];
# 819 "./include/linux/cpumask.h"
void init_cpu_present(const struct cpumask *src);
void init_cpu_possible(const struct cpumask *src);
void init_cpu_online(const struct cpumask *src);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void reset_cpu_possible_mask(void)
{
 bitmap_zero(((&__cpu_possible_mask)->bits), 32);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
set_cpu_possible(unsigned int cpu, bool possible)
{
 if (possible)
  cpumask_set_cpu(cpu, &__cpu_possible_mask);
 else
  cpumask_clear_cpu(cpu, &__cpu_possible_mask);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
set_cpu_present(unsigned int cpu, bool present)
{
 if (present)
  cpumask_set_cpu(cpu, &__cpu_present_mask);
 else
  cpumask_clear_cpu(cpu, &__cpu_present_mask);
}

void set_cpu_online(unsigned int cpu, bool online);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
set_cpu_active(unsigned int cpu, bool active)
{
 if (active)
  cpumask_set_cpu(cpu, &__cpu_active_mask);
 else
  cpumask_clear_cpu(cpu, &__cpu_active_mask);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
set_cpu_dying(unsigned int cpu, bool dying)
{
 if (dying)
  cpumask_set_cpu(cpu, &__cpu_dying_mask);
 else
  cpumask_clear_cpu(cpu, &__cpu_dying_mask);
}
# 880 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __check_is_bitmap(const unsigned long *bitmap)
{
 return 1;
}
# 892 "./include/linux/cpumask.h"
extern const unsigned long
 cpu_bit_bitmap[64 +1][(((32) + ((sizeof(long) * 8)) - 1) / ((sizeof(long) * 8)))];

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const struct cpumask *get_cpu_mask(unsigned int cpu)
{
 const unsigned long *p = cpu_bit_bitmap[1 + cpu % 64];
 p -= cpu / 64;
 return ((struct cpumask *)(1 ? (p) : (void *)sizeof(__check_is_bitmap(p))));
}
# 911 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int num_online_cpus(void)
{
 return atomic_read(&__num_online_cpus);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cpu_online(unsigned int cpu)
{
 return cpumask_test_cpu(cpu, ((const struct cpumask *)&__cpu_online_mask));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cpu_possible(unsigned int cpu)
{
 return cpumask_test_cpu(cpu, ((const struct cpumask *)&__cpu_possible_mask));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cpu_present(unsigned int cpu)
{
 return cpumask_test_cpu(cpu, ((const struct cpumask *)&__cpu_present_mask));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cpu_active(unsigned int cpu)
{
 return cpumask_test_cpu(cpu, ((const struct cpumask *)&__cpu_active_mask));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cpu_dying(unsigned int cpu)
{
 return cpumask_test_cpu(cpu, ((const struct cpumask *)&__cpu_dying_mask));
}
# 1005 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ssize_t
cpumap_print_to_pagebuf(bool list, char *buf, const struct cpumask *mask)
{
 return bitmap_print_to_pagebuf(list, buf, ((mask)->bits),
          nr_cpu_ids);
}
# 1028 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ssize_t
cpumap_print_bitmask_to_buf(char *buf, const struct cpumask *mask,
  loff_t off, size_t count)
{
 return bitmap_print_bitmask_to_buf(buf, ((mask)->bits),
       nr_cpu_ids, off, count) - 1;
}
# 1043 "./include/linux/cpumask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ssize_t
cpumap_print_list_to_buf(char *buf, const struct cpumask *mask,
  loff_t off, size_t count)
{
 return bitmap_print_list_to_buf(buf, ((mask)->bits),
       nr_cpu_ids, off, count) - 1;
}
# 15 "./include/linux/mm_types_task.h" 2
# 34 "./include/linux/mm_types_task.h"
struct vmacache {
 u64 seqnum;
 struct vm_area_struct *vmas[(1U << 2)];
};





enum {
 MM_FILEPAGES,
 MM_ANONPAGES,
 MM_SWAPENTS,
 MM_SHMEMPAGES,
 NR_MM_COUNTERS
};




struct task_rss_stat {
 int events;
 int count[NR_MM_COUNTERS];
};


struct mm_rss_stat {
 atomic_long_t count[NR_MM_COUNTERS];
};

struct page_frag {
 struct page *page;

 __u32 offset;
 __u32 size;




};


struct tlbflush_unmap_batch {
# 97 "./include/linux/mm_types_task.h"
};
# 6 "./include/linux/mm_types.h" 2

# 1 "./include/linux/auxvec.h" 1




# 1 "./include/uapi/linux/auxvec.h" 1




# 1 "./arch/riscv/include/uapi/asm/auxvec.h" 1
# 6 "./include/uapi/linux/auxvec.h" 2
# 6 "./include/linux/auxvec.h" 2
# 8 "./include/linux/mm_types.h" 2
# 1 "./include/linux/kref.h" 1
# 16 "./include/linux/kref.h"
# 1 "./include/linux/spinlock.h" 1
# 55 "./include/linux/spinlock.h"
# 1 "./include/linux/preempt.h" 1
# 11 "./include/linux/preempt.h"
# 1 "./include/linux/list.h" 1







# 1 "./include/linux/poison.h" 1
# 9 "./include/linux/list.h" 2
# 35 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void INIT_LIST_HEAD(struct list_head *list)
{
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_29(void) ; if (!((sizeof(list->next) == sizeof(char) || sizeof(list->next) == sizeof(short) || sizeof(list->next) == sizeof(int) || sizeof(list->next) == sizeof(long)) || sizeof(list->next) == sizeof(long long))) __compiletime_assert_29(); } while (0); do { *(volatile typeof(list->next) *)&(list->next) = (list); } while (0); } while (0);
 list->prev = list;
}


extern bool __list_add_valid(struct list_head *new,
         struct list_head *prev,
         struct list_head *next);
extern bool __list_del_entry_valid(struct list_head *entry);
# 65 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __list_add(struct list_head *new,
         struct list_head *prev,
         struct list_head *next)
{
 if (!__list_add_valid(new, prev, next))
  return;

 next->prev = new;
 new->next = next;
 new->prev = prev;
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_30(void) ; if (!((sizeof(prev->next) == sizeof(char) || sizeof(prev->next) == sizeof(short) || sizeof(prev->next) == sizeof(int) || sizeof(prev->next) == sizeof(long)) || sizeof(prev->next) == sizeof(long long))) __compiletime_assert_30(); } while (0); do { *(volatile typeof(prev->next) *)&(prev->next) = (new); } while (0); } while (0);
}
# 86 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_add(struct list_head *new, struct list_head *head)
{
 __list_add(new, head, head->next);
}
# 100 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_add_tail(struct list_head *new, struct list_head *head)
{
 __list_add(new, head->prev, head);
}
# 112 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __list_del(struct list_head * prev, struct list_head * next)
{
 next->prev = prev;
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_31(void) ; if (!((sizeof(prev->next) == sizeof(char) || sizeof(prev->next) == sizeof(short) || sizeof(prev->next) == sizeof(int) || sizeof(prev->next) == sizeof(long)) || sizeof(prev->next) == sizeof(long long))) __compiletime_assert_31(); } while (0); do { *(volatile typeof(prev->next) *)&(prev->next) = (next); } while (0); } while (0);
}
# 126 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __list_del_clearprev(struct list_head *entry)
{
 __list_del(entry->prev, entry->next);
 entry->prev = ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __list_del_entry(struct list_head *entry)
{
 if (!__list_del_entry_valid(entry))
  return;

 __list_del(entry->prev, entry->next);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_del(struct list_head *entry)
{
 __list_del_entry(entry);
 entry->next = ((void *) 0x100 + 0);
 entry->prev = ((void *) 0x122 + 0);
}
# 160 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_replace(struct list_head *old,
    struct list_head *new)
{
 new->next = old->next;
 new->next->prev = new;
 new->prev = old->prev;
 new->prev->next = new;
}
# 176 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_replace_init(struct list_head *old,
         struct list_head *new)
{
 list_replace(old, new);
 INIT_LIST_HEAD(old);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_swap(struct list_head *entry1,
        struct list_head *entry2)
{
 struct list_head *pos = entry2->prev;

 list_del(entry2);
 list_replace(entry1, entry2);
 if (pos == entry1)
  pos = entry2;
 list_add(entry1, pos);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_del_init(struct list_head *entry)
{
 __list_del_entry(entry);
 INIT_LIST_HEAD(entry);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_move(struct list_head *list, struct list_head *head)
{
 __list_del_entry(list);
 list_add(list, head);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_move_tail(struct list_head *list,
      struct list_head *head)
{
 __list_del_entry(list);
 list_add_tail(list, head);
}
# 242 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_bulk_move_tail(struct list_head *head,
           struct list_head *first,
           struct list_head *last)
{
 first->prev->next = last->next;
 last->next->prev = first->prev;

 head->prev->next = first;
 first->prev = head->prev;

 last->next = head;
 head->prev = last;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int list_is_first(const struct list_head *list, const struct list_head *head)
{
 return list->prev == head;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int list_is_last(const struct list_head *list, const struct list_head *head)
{
 return list->next == head;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int list_is_head(const struct list_head *list, const struct list_head *head)
{
 return list == head;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int list_empty(const struct list_head *head)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_32(void) ; if (!((sizeof(head->next) == sizeof(char) || sizeof(head->next) == sizeof(short) || sizeof(head->next) == sizeof(int) || sizeof(head->next) == sizeof(long)) || sizeof(head->next) == sizeof(long long))) __compiletime_assert_32(); } while (0); (*(const volatile typeof( _Generic((head->next), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (head->next))) *)&(head->next)); }) == head;
}
# 306 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_del_init_careful(struct list_head *entry)
{
 __list_del_entry(entry);
 entry->prev = entry;
 do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_33(void) ; if (!((sizeof(*&entry->next) == sizeof(char) || sizeof(*&entry->next) == sizeof(short) || sizeof(*&entry->next) == sizeof(int) || sizeof(*&entry->next) == sizeof(long)))) __compiletime_assert_33(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_34(void) ; if (!((sizeof(*&entry->next) == sizeof(char) || sizeof(*&entry->next) == sizeof(short) || sizeof(*&entry->next) == sizeof(int) || sizeof(*&entry->next) == sizeof(long)) || sizeof(*&entry->next) == sizeof(long long))) __compiletime_assert_34(); } while (0); do { *(volatile typeof(*&entry->next) *)&(*&entry->next) = (entry); } while (0); } while (0); } while (0); } while (0);
}
# 326 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int list_empty_careful(const struct list_head *head)
{
 struct list_head *next = ({ typeof(*&head->next) ___p1 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_35(void) ; if (!((sizeof(*&head->next) == sizeof(char) || sizeof(*&head->next) == sizeof(short) || sizeof(*&head->next) == sizeof(int) || sizeof(*&head->next) == sizeof(long)) || sizeof(*&head->next) == sizeof(long long))) __compiletime_assert_35(); } while (0); (*(const volatile typeof( _Generic((*&head->next), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*&head->next))) *)&(*&head->next)); }); do { __attribute__((__noreturn__)) extern void __compiletime_assert_36(void) ; if (!((sizeof(*&head->next) == sizeof(char) || sizeof(*&head->next) == sizeof(short) || sizeof(*&head->next) == sizeof(int) || sizeof(*&head->next) == sizeof(long)))) __compiletime_assert_36(); } while (0); __asm__ __volatile__ ("fence " "r" "," "rw" : : : "memory"); ___p1; });
 return list_is_head(next, head) && (next == head->prev);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_rotate_left(struct list_head *head)
{
 struct list_head *first;

 if (!list_empty(head)) {
  first = head->next;
  list_move_tail(first, head);
 }
}
# 353 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_rotate_to_front(struct list_head *list,
     struct list_head *head)
{





 list_move_tail(head, list);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int list_is_singular(const struct list_head *head)
{
 return !list_empty(head) && (head->next == head->prev);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __list_cut_position(struct list_head *list,
  struct list_head *head, struct list_head *entry)
{
 struct list_head *new_first = entry->next;
 list->next = head->next;
 list->next->prev = list;
 list->prev = entry;
 entry->next = list;
 head->next = new_first;
 new_first->prev = head;
}
# 399 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_cut_position(struct list_head *list,
  struct list_head *head, struct list_head *entry)
{
 if (list_empty(head))
  return;
 if (list_is_singular(head) && !list_is_head(entry, head) && (entry != head->next))
  return;
 if (list_is_head(entry, head))
  INIT_LIST_HEAD(list);
 else
  __list_cut_position(list, head, entry);
}
# 426 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_cut_before(struct list_head *list,
       struct list_head *head,
       struct list_head *entry)
{
 if (head->next == entry) {
  INIT_LIST_HEAD(list);
  return;
 }
 list->next = head->next;
 list->next->prev = list;
 list->prev = entry->prev;
 list->prev->next = list;
 head->next = entry;
 entry->prev = head;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __list_splice(const struct list_head *list,
     struct list_head *prev,
     struct list_head *next)
{
 struct list_head *first = list->next;
 struct list_head *last = list->prev;

 first->prev = prev;
 prev->next = first;

 last->next = next;
 next->prev = last;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_splice(const struct list_head *list,
    struct list_head *head)
{
 if (!list_empty(list))
  __list_splice(list, head, head->next);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_splice_tail(struct list_head *list,
    struct list_head *head)
{
 if (!list_empty(list))
  __list_splice(list, head->prev, head);
}
# 487 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_splice_init(struct list_head *list,
        struct list_head *head)
{
 if (!list_empty(list)) {
  __list_splice(list, head, head->next);
  INIT_LIST_HEAD(list);
 }
}
# 504 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_splice_tail_init(struct list_head *list,
      struct list_head *head)
{
 if (!list_empty(list)) {
  __list_splice(list, head->prev, head);
  INIT_LIST_HEAD(list);
 }
}
# 802 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void INIT_HLIST_NODE(struct hlist_node *h)
{
 h->next = ((void *)0);
 h->pprev = ((void *)0);
}
# 816 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int hlist_unhashed(const struct hlist_node *h)
{
 return !h->pprev;
}
# 829 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int hlist_unhashed_lockless(const struct hlist_node *h)
{
 return !({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_37(void) ; if (!((sizeof(h->pprev) == sizeof(char) || sizeof(h->pprev) == sizeof(short) || sizeof(h->pprev) == sizeof(int) || sizeof(h->pprev) == sizeof(long)) || sizeof(h->pprev) == sizeof(long long))) __compiletime_assert_37(); } while (0); (*(const volatile typeof( _Generic((h->pprev), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (h->pprev))) *)&(h->pprev)); });
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int hlist_empty(const struct hlist_head *h)
{
 return !({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_38(void) ; if (!((sizeof(h->first) == sizeof(char) || sizeof(h->first) == sizeof(short) || sizeof(h->first) == sizeof(int) || sizeof(h->first) == sizeof(long)) || sizeof(h->first) == sizeof(long long))) __compiletime_assert_38(); } while (0); (*(const volatile typeof( _Generic((h->first), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (h->first))) *)&(h->first)); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __hlist_del(struct hlist_node *n)
{
 struct hlist_node *next = n->next;
 struct hlist_node **pprev = n->pprev;

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_39(void) ; if (!((sizeof(*pprev) == sizeof(char) || sizeof(*pprev) == sizeof(short) || sizeof(*pprev) == sizeof(int) || sizeof(*pprev) == sizeof(long)) || sizeof(*pprev) == sizeof(long long))) __compiletime_assert_39(); } while (0); do { *(volatile typeof(*pprev) *)&(*pprev) = (next); } while (0); } while (0);
 if (next)
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_40(void) ; if (!((sizeof(next->pprev) == sizeof(char) || sizeof(next->pprev) == sizeof(short) || sizeof(next->pprev) == sizeof(int) || sizeof(next->pprev) == sizeof(long)) || sizeof(next->pprev) == sizeof(long long))) __compiletime_assert_40(); } while (0); do { *(volatile typeof(next->pprev) *)&(next->pprev) = (pprev); } while (0); } while (0);
}
# 860 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_del(struct hlist_node *n)
{
 __hlist_del(n);
 n->next = ((void *) 0x100 + 0);
 n->pprev = ((void *) 0x122 + 0);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_del_init(struct hlist_node *n)
{
 if (!hlist_unhashed(n)) {
  __hlist_del(n);
  INIT_HLIST_NODE(n);
 }
}
# 889 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_add_head(struct hlist_node *n, struct hlist_head *h)
{
 struct hlist_node *first = h->first;
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_41(void) ; if (!((sizeof(n->next) == sizeof(char) || sizeof(n->next) == sizeof(short) || sizeof(n->next) == sizeof(int) || sizeof(n->next) == sizeof(long)) || sizeof(n->next) == sizeof(long long))) __compiletime_assert_41(); } while (0); do { *(volatile typeof(n->next) *)&(n->next) = (first); } while (0); } while (0);
 if (first)
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_42(void) ; if (!((sizeof(first->pprev) == sizeof(char) || sizeof(first->pprev) == sizeof(short) || sizeof(first->pprev) == sizeof(int) || sizeof(first->pprev) == sizeof(long)) || sizeof(first->pprev) == sizeof(long long))) __compiletime_assert_42(); } while (0); do { *(volatile typeof(first->pprev) *)&(first->pprev) = (&n->next); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_43(void) ; if (!((sizeof(h->first) == sizeof(char) || sizeof(h->first) == sizeof(short) || sizeof(h->first) == sizeof(int) || sizeof(h->first) == sizeof(long)) || sizeof(h->first) == sizeof(long long))) __compiletime_assert_43(); } while (0); do { *(volatile typeof(h->first) *)&(h->first) = (n); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_44(void) ; if (!((sizeof(n->pprev) == sizeof(char) || sizeof(n->pprev) == sizeof(short) || sizeof(n->pprev) == sizeof(int) || sizeof(n->pprev) == sizeof(long)) || sizeof(n->pprev) == sizeof(long long))) __compiletime_assert_44(); } while (0); do { *(volatile typeof(n->pprev) *)&(n->pprev) = (&h->first); } while (0); } while (0);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_add_before(struct hlist_node *n,
        struct hlist_node *next)
{
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_45(void) ; if (!((sizeof(n->pprev) == sizeof(char) || sizeof(n->pprev) == sizeof(short) || sizeof(n->pprev) == sizeof(int) || sizeof(n->pprev) == sizeof(long)) || sizeof(n->pprev) == sizeof(long long))) __compiletime_assert_45(); } while (0); do { *(volatile typeof(n->pprev) *)&(n->pprev) = (next->pprev); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_46(void) ; if (!((sizeof(n->next) == sizeof(char) || sizeof(n->next) == sizeof(short) || sizeof(n->next) == sizeof(int) || sizeof(n->next) == sizeof(long)) || sizeof(n->next) == sizeof(long long))) __compiletime_assert_46(); } while (0); do { *(volatile typeof(n->next) *)&(n->next) = (next); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_47(void) ; if (!((sizeof(next->pprev) == sizeof(char) || sizeof(next->pprev) == sizeof(short) || sizeof(next->pprev) == sizeof(int) || sizeof(next->pprev) == sizeof(long)) || sizeof(next->pprev) == sizeof(long long))) __compiletime_assert_47(); } while (0); do { *(volatile typeof(next->pprev) *)&(next->pprev) = (&n->next); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_48(void) ; if (!((sizeof(*(n->pprev)) == sizeof(char) || sizeof(*(n->pprev)) == sizeof(short) || sizeof(*(n->pprev)) == sizeof(int) || sizeof(*(n->pprev)) == sizeof(long)) || sizeof(*(n->pprev)) == sizeof(long long))) __compiletime_assert_48(); } while (0); do { *(volatile typeof(*(n->pprev)) *)&(*(n->pprev)) = (n); } while (0); } while (0);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_add_behind(struct hlist_node *n,
        struct hlist_node *prev)
{
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_49(void) ; if (!((sizeof(n->next) == sizeof(char) || sizeof(n->next) == sizeof(short) || sizeof(n->next) == sizeof(int) || sizeof(n->next) == sizeof(long)) || sizeof(n->next) == sizeof(long long))) __compiletime_assert_49(); } while (0); do { *(volatile typeof(n->next) *)&(n->next) = (prev->next); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_50(void) ; if (!((sizeof(prev->next) == sizeof(char) || sizeof(prev->next) == sizeof(short) || sizeof(prev->next) == sizeof(int) || sizeof(prev->next) == sizeof(long)) || sizeof(prev->next) == sizeof(long long))) __compiletime_assert_50(); } while (0); do { *(volatile typeof(prev->next) *)&(prev->next) = (n); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_51(void) ; if (!((sizeof(n->pprev) == sizeof(char) || sizeof(n->pprev) == sizeof(short) || sizeof(n->pprev) == sizeof(int) || sizeof(n->pprev) == sizeof(long)) || sizeof(n->pprev) == sizeof(long long))) __compiletime_assert_51(); } while (0); do { *(volatile typeof(n->pprev) *)&(n->pprev) = (&prev->next); } while (0); } while (0);

 if (n->next)
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_52(void) ; if (!((sizeof(n->next->pprev) == sizeof(char) || sizeof(n->next->pprev) == sizeof(short) || sizeof(n->next->pprev) == sizeof(int) || sizeof(n->next->pprev) == sizeof(long)) || sizeof(n->next->pprev) == sizeof(long long))) __compiletime_assert_52(); } while (0); do { *(volatile typeof(n->next->pprev) *)&(n->next->pprev) = (&n->next); } while (0); } while (0);
}
# 937 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_add_fake(struct hlist_node *n)
{
 n->pprev = &n->next;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool hlist_fake(struct hlist_node *h)
{
 return h->pprev == &h->next;
}
# 959 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
hlist_is_singular_node(struct hlist_node *n, struct hlist_head *h)
{
 return !n->next && n->pprev == &h->first;
}
# 973 "./include/linux/list.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_move_list(struct hlist_head *old,
       struct hlist_head *new)
{
 new->first = old->first;
 if (new->first)
  new->first->pprev = &new->first;
 old->first = ((void *)0);
}
# 12 "./include/linux/preempt.h" 2
# 78 "./include/linux/preempt.h"
# 1 "./arch/riscv/include/generated/asm/preempt.h" 1
# 1 "./include/asm-generic/preempt.h" 1








static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int preempt_count(void)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_53(void) ; if (!((sizeof(((struct thread_info *)get_current())->preempt_count) == sizeof(char) || sizeof(((struct thread_info *)get_current())->preempt_count) == sizeof(short) || sizeof(((struct thread_info *)get_current())->preempt_count) == sizeof(int) || sizeof(((struct thread_info *)get_current())->preempt_count) == sizeof(long)) || sizeof(((struct thread_info *)get_current())->preempt_count) == sizeof(long long))) __compiletime_assert_53(); } while (0); (*(const volatile typeof( _Generic((((struct thread_info *)get_current())->preempt_count), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (((struct thread_info *)get_current())->preempt_count))) *)&(((struct thread_info *)get_current())->preempt_count)); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) volatile int *preempt_count_ptr(void)
{
 return &((struct thread_info *)get_current())->preempt_count;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void preempt_count_set(int pc)
{
 *preempt_count_ptr() = pc;
}
# 35 "./include/asm-generic/preempt.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void set_preempt_need_resched(void)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void clear_preempt_need_resched(void)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool test_preempt_need_resched(void)
{
 return false;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __preempt_count_add(int val)
{
 *preempt_count_ptr() += val;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __preempt_count_sub(int val)
{
 *preempt_count_ptr() -= val;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool __preempt_count_dec_and_test(void)
{





 return !--*preempt_count_ptr() && test_ti_thread_flag(((struct thread_info *)get_current()), 3);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool should_resched(int preempt_offset)
{
 return __builtin_expect(!!(preempt_count() == preempt_offset && test_ti_thread_flag(((struct thread_info *)get_current()), 3)), 0);

}
# 2 "./arch/riscv/include/generated/asm/preempt.h" 2
# 79 "./include/linux/preempt.h" 2
# 89 "./include/linux/preempt.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned char interrupt_context_level(void)
{
 unsigned long pc = preempt_count();
 unsigned char level = 0;

 level += !!(pc & ((((1UL << (4))-1) << (((0 + 8) + 8) + 4))));
 level += !!(pc & ((((1UL << (4))-1) << (((0 + 8) + 8) + 4)) | (((1UL << (4))-1) << ((0 + 8) + 8))));
 level += !!(pc & ((((1UL << (4))-1) << (((0 + 8) + 8) + 4)) | (((1UL << (4))-1) << ((0 + 8) + 8)) | (1UL << (0 + 8))));

 return level;
}
# 309 "./include/linux/preempt.h"
struct preempt_notifier;
# 325 "./include/linux/preempt.h"
struct preempt_ops {
 void (*sched_in)(struct preempt_notifier *notifier, int cpu);
 void (*sched_out)(struct preempt_notifier *notifier,
     struct task_struct *next);
};
# 338 "./include/linux/preempt.h"
struct preempt_notifier {
 struct hlist_node link;
 struct preempt_ops *ops;
};

void preempt_notifier_inc(void);
void preempt_notifier_dec(void);
void preempt_notifier_register(struct preempt_notifier *notifier);
void preempt_notifier_unregister(struct preempt_notifier *notifier);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void preempt_notifier_init(struct preempt_notifier *notifier,
         struct preempt_ops *ops)
{
 INIT_HLIST_NODE(&notifier->link);
 notifier->ops = ops;
}
# 414 "./include/linux/preempt.h"
extern void migrate_disable(void);
extern void migrate_enable(void);
# 56 "./include/linux/spinlock.h" 2





# 1 "./include/linux/bottom_half.h" 1








extern void __local_bh_disable_ip(unsigned long ip, unsigned int cnt);
# 18 "./include/linux/bottom_half.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void local_bh_disable(void)
{
 __local_bh_disable_ip(({ __label__ __here; __here: (unsigned long)&&__here; }), (2 * (1UL << (0 + 8))));
}

extern void _local_bh_enable(void);
extern void __local_bh_enable_ip(unsigned long ip, unsigned int cnt);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void local_bh_enable_ip(unsigned long ip)
{
 __local_bh_enable_ip(ip, (2 * (1UL << (0 + 8))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void local_bh_enable(void)
{
 __local_bh_enable_ip(({ __label__ __here; __here: (unsigned long)&&__here; }), (2 * (1UL << (0 + 8))));
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool local_bh_blocked(void) { return false; }
# 62 "./include/linux/spinlock.h" 2
# 1 "./include/linux/lockdep.h" 1
# 14 "./include/linux/lockdep.h"
# 1 "./include/linux/smp.h" 1
# 15 "./include/linux/smp.h"
# 1 "./include/linux/smp_types.h" 1




# 1 "./include/linux/llist.h" 1
# 56 "./include/linux/llist.h"
struct llist_head {
 struct llist_node *first;
};

struct llist_node {
 struct llist_node *next;
};
# 71 "./include/linux/llist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void init_llist_head(struct llist_head *list)
{
 list->first = ((void *)0);
}
# 189 "./include/linux/llist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool llist_empty(const struct llist_head *head)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_54(void) ; if (!((sizeof(head->first) == sizeof(char) || sizeof(head->first) == sizeof(short) || sizeof(head->first) == sizeof(int) || sizeof(head->first) == sizeof(long)) || sizeof(head->first) == sizeof(long long))) __compiletime_assert_54(); } while (0); (*(const volatile typeof( _Generic((head->first), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (head->first))) *)&(head->first)); }) == ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct llist_node *llist_next(struct llist_node *node)
{
 return node->next;
}

extern bool llist_add_batch(struct llist_node *new_first,
       struct llist_node *new_last,
       struct llist_head *head);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __llist_add_batch(struct llist_node *new_first,
         struct llist_node *new_last,
         struct llist_head *head)
{
 new_last->next = head->first;
 head->first = new_first;
 return new_last->next == ((void *)0);
}
# 219 "./include/linux/llist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool llist_add(struct llist_node *new, struct llist_head *head)
{
 return llist_add_batch(new, new, head);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __llist_add(struct llist_node *new, struct llist_head *head)
{
 return __llist_add_batch(new, new, head);
}
# 237 "./include/linux/llist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct llist_node *llist_del_all(struct llist_head *head)
{
 return ({ typeof(&head->first) __ai_ptr = (&head->first); do { } while (0); instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); ({ __typeof__(*(__ai_ptr)) _x_ = (((void *)0)); (__typeof__(*(__ai_ptr))) ({ __typeof__((__ai_ptr)) __ptr = ((__ai_ptr)); __typeof__(_x_) __new = (_x_); __typeof__(*((__ai_ptr))) __ret; switch (sizeof(*(__ai_ptr))) { case 4: __asm__ __volatile__ ( "	amoswap.w.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "	amoswap.d.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_55(void) ; if (!(!(1))) __compiletime_assert_55(); } while (0); } __ret; }); }); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct llist_node *__llist_del_all(struct llist_head *head)
{
 struct llist_node *first = head->first;

 head->first = ((void *)0);
 return first;
}

extern struct llist_node *llist_del_first(struct llist_head *head);

struct llist_node *llist_reverse_order(struct llist_node *head);
# 6 "./include/linux/smp_types.h" 2

enum {
 CSD_FLAG_LOCK = 0x01,

 IRQ_WORK_PENDING = 0x01,
 IRQ_WORK_BUSY = 0x02,
 IRQ_WORK_LAZY = 0x04,
 IRQ_WORK_HARD_IRQ = 0x08,

 IRQ_WORK_CLAIMED = (IRQ_WORK_PENDING | IRQ_WORK_BUSY),

 CSD_TYPE_ASYNC = 0x00,
 CSD_TYPE_SYNC = 0x10,
 CSD_TYPE_IRQ_WORK = 0x20,
 CSD_TYPE_TTWU = 0x30,

 CSD_FLAG_TYPE_MASK = 0xF0,
};
# 58 "./include/linux/smp_types.h"
struct __call_single_node {
 struct llist_node llist;
 union {
  unsigned int u_flags;
  atomic_t a_flags;
 };

 u16 src, dst;

};
# 16 "./include/linux/smp.h" 2

typedef void (*smp_call_func_t)(void *info);
typedef bool (*smp_cond_func_t)(int cpu, void *info);




struct __call_single_data {
 struct __call_single_node node;
 smp_call_func_t func;
 void *info;
};





typedef struct __call_single_data call_single_data_t
 __attribute__((__aligned__(sizeof(struct __call_single_data))));
# 45 "./include/linux/smp.h"
extern void __smp_call_single_queue(int cpu, struct llist_node *node);


extern unsigned int total_cpus;

int smp_call_function_single(int cpuid, smp_call_func_t func, void *info,
        int wait);

void on_each_cpu_cond_mask(smp_cond_func_t cond_func, smp_call_func_t func,
      void *info, bool wait, const struct cpumask *mask);

int smp_call_function_single_async(int cpu, struct __call_single_data *csd);





void panic_smp_self_stop(void);
void nmi_panic_self_stop(struct pt_regs *regs);
void crash_smp_send_stop(void);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void on_each_cpu(smp_call_func_t func, void *info, int wait)
{
 on_each_cpu_cond_mask(((void *)0), func, info, wait, ((const struct cpumask *)&__cpu_online_mask));
}
# 90 "./include/linux/smp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void on_each_cpu_mask(const struct cpumask *mask,
        smp_call_func_t func, void *info, bool wait)
{
 on_each_cpu_cond_mask(((void *)0), func, info, wait, mask);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void on_each_cpu_cond(smp_cond_func_t cond_func,
        smp_call_func_t func, void *info, bool wait)
{
 on_each_cpu_cond_mask(cond_func, func, info, wait, ((const struct cpumask *)&__cpu_online_mask));
}







# 1 "./arch/riscv/include/asm/smp.h" 1
# 10 "./arch/riscv/include/asm/smp.h"
# 1 "./include/linux/irqreturn.h" 1
# 11 "./include/linux/irqreturn.h"
enum irqreturn {
 IRQ_NONE = (0 << 0),
 IRQ_HANDLED = (1 << 0),
 IRQ_WAKE_THREAD = (1 << 1),
};

typedef enum irqreturn irqreturn_t;
# 11 "./arch/riscv/include/asm/smp.h" 2




struct seq_file;
extern unsigned long boot_cpu_hartid;

struct riscv_ipi_ops {
 void (*ipi_inject)(const struct cpumask *target);
 void (*ipi_clear)(void);
};





extern unsigned long __cpuid_to_hartid_map[32];



void show_ipi_stats(struct seq_file *p, int prec);


void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) setup_smp(void);


void handle_IPI(struct pt_regs *regs);


void arch_send_call_function_ipi_mask(struct cpumask *mask);


void arch_send_call_function_single_ipi(int cpu);

int riscv_hartid_to_cpuid(int hartid);


void riscv_set_ipi_ops(const struct riscv_ipi_ops *ops);


void riscv_clear_ipi(void);


           void smp_callin(void);
# 63 "./arch/riscv/include/asm/smp.h"
int __cpu_disable(void);
void __cpu_die(unsigned int cpu);
# 96 "./arch/riscv/include/asm/smp.h"
bool cpu_has_hotplug(unsigned int cpu);
# 114 "./include/linux/smp.h" 2
# 123 "./include/linux/smp.h"
extern void smp_send_stop(void);




extern void smp_send_reschedule(int cpu);





extern void smp_prepare_cpus(unsigned int max_cpus);




extern int __cpu_up(unsigned int cpunum, struct task_struct *tidle);




extern void smp_cpus_done(unsigned int max_cpus);




void smp_call_function(smp_call_func_t func, void *info, int wait);
void smp_call_function_many(const struct cpumask *mask,
       smp_call_func_t func, void *info, bool wait);

int smp_call_function_any(const struct cpumask *mask,
     smp_call_func_t func, void *info, int wait);

void kick_all_cpus_sync(void);
void wake_up_all_idle_cpus(void);




void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) call_function_init(void);
void generic_smp_call_function_single_interrupt(void);







void smp_prepare_boot_cpu(void);

extern unsigned int setup_max_cpus;
extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) setup_nr_cpu_ids(void);
extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) smp_init(void);

extern int __boot_cpu_id;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int get_boot_cpu_id(void)
{
 return __boot_cpu_id;
}
# 274 "./include/linux/smp.h"
extern void arch_disable_smp_support(void);

extern void arch_thaw_secondary_cpus_begin(void);
extern void arch_thaw_secondary_cpus_end(void);

void smp_setup_processor_id(void);

int smp_call_on_cpu(unsigned int cpu, int (*func)(void *), void *par,
      bool phys);


int smpcfd_prepare_cpu(unsigned int cpu);
int smpcfd_dead_cpu(unsigned int cpu);
int smpcfd_dying_cpu(unsigned int cpu);
# 15 "./include/linux/lockdep.h" 2
# 1 "./arch/riscv/include/generated/asm/percpu.h" 1
# 16 "./include/linux/lockdep.h" 2

struct task_struct;


extern int prove_locking;
extern int lock_stat;






# 1 "./include/linux/debug_locks.h" 1







struct task_struct;

extern int debug_locks ;
extern int debug_locks_silent ;


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int __debug_locks_off(void)
{
 return ({ typeof(&debug_locks) __ai_ptr = (&debug_locks); do { } while (0); instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); ({ __typeof__(*(__ai_ptr)) _x_ = (0); (__typeof__(*(__ai_ptr))) ({ __typeof__((__ai_ptr)) __ptr = ((__ai_ptr)); __typeof__(_x_) __new = (_x_); __typeof__(*((__ai_ptr))) __ret; switch (sizeof(*(__ai_ptr))) { case 4: __asm__ __volatile__ ( "	amoswap.w.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "	amoswap.d.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_56(void) ; if (!(!(1))) __compiletime_assert_56(); } while (0); } __ret; }); }); });
}




extern int debug_locks_off(void);
# 51 "./include/linux/debug_locks.h"
extern void debug_show_all_locks(void);
extern void debug_show_held_locks(struct task_struct *task);
extern void debug_check_no_locks_freed(const void *from, unsigned long len);
extern void debug_check_no_locks_held(void);
# 28 "./include/linux/lockdep.h" 2
# 1 "./include/linux/stacktrace.h" 1





# 1 "./arch/riscv/include/generated/uapi/asm/errno.h" 1
# 7 "./include/linux/stacktrace.h" 2

struct task_struct;
struct pt_regs;
# 21 "./include/linux/stacktrace.h"
typedef bool (*stack_trace_consume_fn)(void *cookie, unsigned long addr);
# 38 "./include/linux/stacktrace.h"
void arch_stack_walk(stack_trace_consume_fn consume_entry, void *cookie,
       struct task_struct *task, struct pt_regs *regs);
# 58 "./include/linux/stacktrace.h"
int arch_stack_walk_reliable(stack_trace_consume_fn consume_entry, void *cookie,
        struct task_struct *task);

void arch_stack_walk_user(stack_trace_consume_fn consume_entry, void *cookie,
     const struct pt_regs *regs);



void stack_trace_print(const unsigned long *trace, unsigned int nr_entries,
         int spaces);
int stack_trace_snprint(char *buf, size_t size, const unsigned long *entries,
   unsigned int nr_entries, int spaces);
unsigned int stack_trace_save(unsigned long *store, unsigned int size,
         unsigned int skipnr);
unsigned int stack_trace_save_tsk(struct task_struct *task,
      unsigned long *store, unsigned int size,
      unsigned int skipnr);
unsigned int stack_trace_save_regs(struct pt_regs *regs, unsigned long *store,
       unsigned int size, unsigned int skipnr);
unsigned int stack_trace_save_user(unsigned long *store, unsigned int size);
unsigned int filter_irq_stacks(unsigned long *entries, unsigned int nr_entries);
# 103 "./include/linux/stacktrace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int stack_trace_save_tsk_reliable(struct task_struct *tsk,
      unsigned long *store,
      unsigned int size)
{
 return -38;
}
# 29 "./include/linux/lockdep.h" 2

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void lockdep_copy_map(struct lockdep_map *to,
        struct lockdep_map *from)
{
 int i;

 *to = *from;
# 44 "./include/linux/lockdep.h"
 for (i = 0; i < 2; i++)
  to->class_cache[i] = ((void *)0);
}





struct lock_list {
 struct list_head entry;
 struct lock_class *class;
 struct lock_class *links_to;
 const struct lock_trace *trace;
 u16 distance;

 u8 dep;

 u8 only_xr;





 struct lock_list *parent;
};
# 79 "./include/linux/lockdep.h"
struct lock_chain {

 unsigned int irq_context : 2,
     depth : 6,
     base : 24;

 struct hlist_node entry;
 u64 chain_key;
};





struct held_lock {
# 108 "./include/linux/lockdep.h"
 u64 prev_chain_key;
 unsigned long acquire_ip;
 struct lockdep_map *instance;
 struct lockdep_map *nest_lock;
# 121 "./include/linux/lockdep.h"
 unsigned int class_idx:13;
# 135 "./include/linux/lockdep.h"
 unsigned int irq_context:2;
 unsigned int trylock:1;

 unsigned int read:2;
 unsigned int check:1;
 unsigned int hardirqs_off:1;
 unsigned int references:12;
 unsigned int pin_count;
};




extern void lockdep_init(void);
extern void lockdep_reset(void);
extern void lockdep_reset_lock(struct lockdep_map *lock);
extern void lockdep_free_key_range(void *start, unsigned long size);
extern void lockdep_sys_exit(void);
extern void lockdep_set_selftest_task(struct task_struct *task);

extern void lockdep_init_task(struct task_struct *task);
# 179 "./include/linux/lockdep.h"
extern void lockdep_register_key(struct lock_class_key *key);
extern void lockdep_unregister_key(struct lock_class_key *key);







extern void lockdep_init_map_type(struct lockdep_map *lock, const char *name,
 struct lock_class_key *key, int subclass, u8 inner, u8 outer, u8 lock_type);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
lockdep_init_map_waits(struct lockdep_map *lock, const char *name,
         struct lock_class_key *key, int subclass, u8 inner, u8 outer)
{
 lockdep_init_map_type(lock, name, key, subclass, inner, LD_WAIT_INV, LD_LOCK_NORMAL);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
lockdep_init_map_wait(struct lockdep_map *lock, const char *name,
        struct lock_class_key *key, int subclass, u8 inner)
{
 lockdep_init_map_waits(lock, name, key, subclass, inner, LD_WAIT_INV);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void lockdep_init_map(struct lockdep_map *lock, const char *name,
        struct lock_class_key *key, int subclass)
{
 lockdep_init_map_wait(lock, name, key, subclass, LD_WAIT_INV);
}
# 245 "./include/linux/lockdep.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int lockdep_match_key(struct lockdep_map *lock,
        struct lock_class_key *key)
{
 return lock->key == key;
}
# 265 "./include/linux/lockdep.h"
extern void lock_acquire(struct lockdep_map *lock, unsigned int subclass,
    int trylock, int read, int check,
    struct lockdep_map *nest_lock, unsigned long ip);

extern void lock_release(struct lockdep_map *lock, unsigned long ip);
# 279 "./include/linux/lockdep.h"
extern int lock_is_held_type(const struct lockdep_map *lock, int read);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int lock_is_held(const struct lockdep_map *lock)
{
 return lock_is_held_type(lock, -1);
}




extern void lock_set_class(struct lockdep_map *lock, const char *name,
      struct lock_class_key *key, unsigned int subclass,
      unsigned long ip);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void lock_set_subclass(struct lockdep_map *lock,
  unsigned int subclass, unsigned long ip)
{
 lock_set_class(lock, lock->name, lock->key, subclass, ip);
}

extern void lock_downgrade(struct lockdep_map *lock, unsigned long ip);



extern struct pin_cookie lock_pin_lock(struct lockdep_map *lock);
extern void lock_repin_lock(struct lockdep_map *lock, struct pin_cookie);
extern void lock_unpin_lock(struct lockdep_map *lock, struct pin_cookie);
# 428 "./include/linux/lockdep.h"
enum xhlock_context_t {
 XHLOCK_HARD,
 XHLOCK_SOFT,
 XHLOCK_CTX_NR,
};
# 442 "./include/linux/lockdep.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void lockdep_invariant_state(bool force) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void lockdep_free_task(struct task_struct *task) {}
# 487 "./include/linux/lockdep.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void print_irqtrace_events(struct task_struct *curr)
{
}
# 500 "./include/linux/lockdep.h"
extern bool read_lock_is_recursive(void);
# 653 "./include/linux/lockdep.h"
void lockdep_rcu_suspicious(const char *file, const int line, const char *s);
# 63 "./include/linux/spinlock.h" 2

# 1 "./arch/riscv/include/asm/mmiowb.h" 1
# 13 "./arch/riscv/include/asm/mmiowb.h"
# 1 "./include/asm-generic/mmiowb.h" 1
# 23 "./include/asm-generic/mmiowb.h"
# 1 "./include/asm-generic/mmiowb_types.h" 1






struct mmiowb_state {
 u16 nesting_count;
 u16 mmiowb_pending;
};
# 24 "./include/asm-generic/mmiowb.h" 2


# 1 "./arch/riscv/include/generated/asm/percpu.h" 1
# 27 "./include/asm-generic/mmiowb.h" 2


extern __attribute__((section(".data..percpu" ""))) __typeof__(struct mmiowb_state) __mmiowb_state;





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mmiowb_set_pending(void)
{
 struct mmiowb_state *ms = ({ do { const void *__vpp_verify = (typeof((&__mmiowb_state) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&__mmiowb_state)) *)(&__mmiowb_state)); (typeof((typeof(*(&__mmiowb_state)) *)(&__mmiowb_state))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); });

 if (__builtin_expect(!!(ms->nesting_count), 1))
  ms->mmiowb_pending = ms->nesting_count;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mmiowb_spin_lock(void)
{
 struct mmiowb_state *ms = ({ do { const void *__vpp_verify = (typeof((&__mmiowb_state) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&__mmiowb_state)) *)(&__mmiowb_state)); (typeof((typeof(*(&__mmiowb_state)) *)(&__mmiowb_state))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); });
 ms->nesting_count++;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mmiowb_spin_unlock(void)
{
 struct mmiowb_state *ms = ({ do { const void *__vpp_verify = (typeof((&__mmiowb_state) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&__mmiowb_state)) *)(&__mmiowb_state)); (typeof((typeof(*(&__mmiowb_state)) *)(&__mmiowb_state))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); });

 if (__builtin_expect(!!(ms->mmiowb_pending), 0)) {
  ms->mmiowb_pending = 0;
  __asm__ __volatile__ ("fence o,w" : : : "memory");;
 }

 ms->nesting_count--;
}
# 14 "./arch/riscv/include/asm/mmiowb.h" 2
# 65 "./include/linux/spinlock.h" 2
# 87 "./include/linux/spinlock.h"
# 1 "./include/linux/spinlock_types.h" 1
# 17 "./include/linux/spinlock_types.h"
typedef struct spinlock {
 union {
  struct raw_spinlock rlock;



  struct {
   u8 __padding[(__builtin_offsetof(struct raw_spinlock, dep_map))];
   struct lockdep_map dep_map;
  };

 };
} spinlock_t;
# 74 "./include/linux/spinlock_types.h"
# 1 "./include/linux/rwlock_types.h" 1
# 25 "./include/linux/rwlock_types.h"
typedef struct {
 arch_rwlock_t raw_lock;

 unsigned int magic, owner_cpu;
 void *owner;


 struct lockdep_map dep_map;

} rwlock_t;
# 75 "./include/linux/spinlock_types.h" 2
# 88 "./include/linux/spinlock.h" 2





# 1 "./arch/riscv/include/asm/spinlock.h" 1
# 22 "./arch/riscv/include/asm/spinlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_spin_unlock(arch_spinlock_t *lock)
{
 do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_57(void) ; if (!((sizeof(*&lock->lock) == sizeof(char) || sizeof(*&lock->lock) == sizeof(short) || sizeof(*&lock->lock) == sizeof(int) || sizeof(*&lock->lock) == sizeof(long)))) __compiletime_assert_57(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_58(void) ; if (!((sizeof(*&lock->lock) == sizeof(char) || sizeof(*&lock->lock) == sizeof(short) || sizeof(*&lock->lock) == sizeof(int) || sizeof(*&lock->lock) == sizeof(long)) || sizeof(*&lock->lock) == sizeof(long long))) __compiletime_assert_58(); } while (0); do { *(volatile typeof(*&lock->lock) *)&(*&lock->lock) = (0); } while (0); } while (0); } while (0); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int arch_spin_trylock(arch_spinlock_t *lock)
{
 int tmp = 1, busy;

 __asm__ __volatile__ (
  "	amoswap.w %0, %2, %1\n"
  "\tfence r , rw\n"
  : "=r" (busy), "+A" (lock->lock)
  : "r" (tmp)
  : "memory");

 return !busy;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_spin_lock(arch_spinlock_t *lock)
{
 while (1) {
  if ((({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_59(void) ; if (!((sizeof((lock)->lock) == sizeof(char) || sizeof((lock)->lock) == sizeof(short) || sizeof((lock)->lock) == sizeof(int) || sizeof((lock)->lock) == sizeof(long)) || sizeof((lock)->lock) == sizeof(long long))) __compiletime_assert_59(); } while (0); (*(const volatile typeof( _Generic(((lock)->lock), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((lock)->lock))) *)&((lock)->lock)); }) != 0))
   continue;

  if (arch_spin_trylock(lock))
   break;
 }
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_read_lock(arch_rwlock_t *lock)
{
 int tmp;

 __asm__ __volatile__(
  "1:	lr.w	%1, %0\n"
  "	bltz	%1, 1b\n"
  "	addi	%1, %1, 1\n"
  "	sc.w	%1, %1, %0\n"
  "	bnez	%1, 1b\n"
  "\tfence r , rw\n"
  : "+A" (lock->lock), "=&r" (tmp)
  :: "memory");
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_write_lock(arch_rwlock_t *lock)
{
 int tmp;

 __asm__ __volatile__(
  "1:	lr.w	%1, %0\n"
  "	bnez	%1, 1b\n"
  "	li	%1, -1\n"
  "	sc.w	%1, %1, %0\n"
  "	bnez	%1, 1b\n"
  "\tfence r , rw\n"
  : "+A" (lock->lock), "=&r" (tmp)
  :: "memory");
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int arch_read_trylock(arch_rwlock_t *lock)
{
 int busy;

 __asm__ __volatile__(
  "1:	lr.w	%1, %0\n"
  "	bltz	%1, 1f\n"
  "	addi	%1, %1, 1\n"
  "	sc.w	%1, %1, %0\n"
  "	bnez	%1, 1b\n"
  "\tfence r , rw\n"
  "1:\n"
  : "+A" (lock->lock), "=&r" (busy)
  :: "memory");

 return !busy;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int arch_write_trylock(arch_rwlock_t *lock)
{
 int busy;

 __asm__ __volatile__(
  "1:	lr.w	%1, %0\n"
  "	bnez	%1, 1f\n"
  "	li	%1, -1\n"
  "	sc.w	%1, %1, %0\n"
  "	bnez	%1, 1b\n"
  "\tfence r , rw\n"
  "1:\n"
  : "+A" (lock->lock), "=&r" (busy)
  :: "memory");

 return !busy;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_read_unlock(arch_rwlock_t *lock)
{
 __asm__ __volatile__(
  "\tfence rw,  w\n"
  "	amoadd.w x0, %1, %0\n"
  : "+A" (lock->lock)
  : "r" (-1)
  : "memory");
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_write_unlock(arch_rwlock_t *lock)
{
 do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_60(void) ; if (!((sizeof(*&lock->lock) == sizeof(char) || sizeof(*&lock->lock) == sizeof(short) || sizeof(*&lock->lock) == sizeof(int) || sizeof(*&lock->lock) == sizeof(long)))) __compiletime_assert_60(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_61(void) ; if (!((sizeof(*&lock->lock) == sizeof(char) || sizeof(*&lock->lock) == sizeof(short) || sizeof(*&lock->lock) == sizeof(int) || sizeof(*&lock->lock) == sizeof(long)) || sizeof(*&lock->lock) == sizeof(long long))) __compiletime_assert_61(); } while (0); do { *(volatile typeof(*&lock->lock) *)&(*&lock->lock) = (0); } while (0); } while (0); } while (0); } while (0);
}
# 94 "./include/linux/spinlock.h" 2





  extern void __raw_spin_lock_init(raw_spinlock_t *lock, const char *name,
       struct lock_class_key *key, short inner);
# 178 "./include/linux/spinlock.h"
 extern void do_raw_spin_lock(raw_spinlock_t *lock) ;
 extern int do_raw_spin_trylock(raw_spinlock_t *lock);
 extern void do_raw_spin_unlock(raw_spinlock_t *lock) ;
# 303 "./include/linux/spinlock.h"
# 1 "./include/linux/rwlock.h" 1
# 18 "./include/linux/rwlock.h"
  extern void __rwlock_init(rwlock_t *lock, const char *name,
       struct lock_class_key *key);
# 32 "./include/linux/rwlock.h"
 extern void do_raw_read_lock(rwlock_t *lock) ;
 extern int do_raw_read_trylock(rwlock_t *lock);
 extern void do_raw_read_unlock(rwlock_t *lock) ;
 extern void do_raw_write_lock(rwlock_t *lock) ;
 extern int do_raw_write_trylock(rwlock_t *lock);
 extern void do_raw_write_unlock(rwlock_t *lock) ;
# 304 "./include/linux/spinlock.h" 2






# 1 "./include/linux/spinlock_api_smp.h" 1
# 18 "./include/linux/spinlock_api_smp.h"
int in_lock_functions(unsigned long addr);



void __attribute__((__section__(".spinlock.text"))) _raw_spin_lock(raw_spinlock_t *lock) ;
void __attribute__((__section__(".spinlock.text"))) _raw_spin_lock_nested(raw_spinlock_t *lock, int subclass)
                        ;
void __attribute__((__section__(".spinlock.text")))
_raw_spin_lock_nest_lock(raw_spinlock_t *lock, struct lockdep_map *map)
                        ;
void __attribute__((__section__(".spinlock.text"))) _raw_spin_lock_bh(raw_spinlock_t *lock) ;
void __attribute__((__section__(".spinlock.text"))) _raw_spin_lock_irq(raw_spinlock_t *lock)
                        ;

unsigned long __attribute__((__section__(".spinlock.text"))) _raw_spin_lock_irqsave(raw_spinlock_t *lock)
                        ;
unsigned long __attribute__((__section__(".spinlock.text")))
_raw_spin_lock_irqsave_nested(raw_spinlock_t *lock, int subclass)
                        ;
int __attribute__((__section__(".spinlock.text"))) _raw_spin_trylock(raw_spinlock_t *lock);
int __attribute__((__section__(".spinlock.text"))) _raw_spin_trylock_bh(raw_spinlock_t *lock);
void __attribute__((__section__(".spinlock.text"))) _raw_spin_unlock(raw_spinlock_t *lock) ;
void __attribute__((__section__(".spinlock.text"))) _raw_spin_unlock_bh(raw_spinlock_t *lock) ;
void __attribute__((__section__(".spinlock.text"))) _raw_spin_unlock_irq(raw_spinlock_t *lock) ;
void __attribute__((__section__(".spinlock.text")))
_raw_spin_unlock_irqrestore(raw_spinlock_t *lock, unsigned long flags)
                        ;
# 86 "./include/linux/spinlock_api_smp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __raw_spin_trylock(raw_spinlock_t *lock)
{
 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
 if (do_raw_spin_trylock(lock)) {
  lock_acquire(&lock->dep_map, 0, 1, 0, 1, ((void *)0), (unsigned long)__builtin_return_address(0));
  return 1;
 }
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
 return 0;
}
# 104 "./include/linux/spinlock_api_smp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long __raw_spin_lock_irqsave(raw_spinlock_t *lock)
{
 unsigned long flags;

 do { do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); flags = arch_local_irq_save(); } while (0); if (!({ ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(flags); })) trace_hardirqs_off(); } while (0);
 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
 lock_acquire(&lock->dep_map, 0, 0, 0, 1, ((void *)0), (unsigned long)__builtin_return_address(0));
 do_raw_spin_lock(lock);
 return flags;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_spin_lock_irq(raw_spinlock_t *lock)
{
 do { bool was_disabled = (arch_irqs_disabled()); arch_local_irq_disable(); if (!was_disabled) trace_hardirqs_off(); } while (0);
 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
 lock_acquire(&lock->dep_map, 0, 0, 0, 1, ((void *)0), (unsigned long)__builtin_return_address(0));
 do_raw_spin_lock(lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_spin_lock_bh(raw_spinlock_t *lock)
{
 __local_bh_disable_ip((unsigned long)__builtin_return_address(0), ((2 * (1UL << (0 + 8))) + (1UL << 0)));
 lock_acquire(&lock->dep_map, 0, 0, 0, 1, ((void *)0), (unsigned long)__builtin_return_address(0));
 do_raw_spin_lock(lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_spin_lock(raw_spinlock_t *lock)
{
 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
 lock_acquire(&lock->dep_map, 0, 0, 0, 1, ((void *)0), (unsigned long)__builtin_return_address(0));
 do_raw_spin_lock(lock);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_spin_unlock(raw_spinlock_t *lock)
{
 lock_release(&lock->dep_map, (unsigned long)__builtin_return_address(0));
 do_raw_spin_unlock(lock);
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_spin_unlock_irqrestore(raw_spinlock_t *lock,
         unsigned long flags)
{
 lock_release(&lock->dep_map, (unsigned long)__builtin_return_address(0));
 do_raw_spin_unlock(lock);
 do { if (!({ ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(flags); })) trace_hardirqs_on(); do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(flags); } while (0); } while (0);
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_spin_unlock_irq(raw_spinlock_t *lock)
{
 lock_release(&lock->dep_map, (unsigned long)__builtin_return_address(0));
 do_raw_spin_unlock(lock);
 do { trace_hardirqs_on(); arch_local_irq_enable(); } while (0);
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_spin_unlock_bh(raw_spinlock_t *lock)
{
 lock_release(&lock->dep_map, (unsigned long)__builtin_return_address(0));
 do_raw_spin_unlock(lock);
 __local_bh_enable_ip((unsigned long)__builtin_return_address(0), ((2 * (1UL << (0 + 8))) + (1UL << 0)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __raw_spin_trylock_bh(raw_spinlock_t *lock)
{
 __local_bh_disable_ip((unsigned long)__builtin_return_address(0), ((2 * (1UL << (0 + 8))) + (1UL << 0)));
 if (do_raw_spin_trylock(lock)) {
  lock_acquire(&lock->dep_map, 0, 1, 0, 1, ((void *)0), (unsigned long)__builtin_return_address(0));
  return 1;
 }
 __local_bh_enable_ip((unsigned long)__builtin_return_address(0), ((2 * (1UL << (0 + 8))) + (1UL << 0)));
 return 0;
}




# 1 "./include/linux/rwlock_api_smp.h" 1
# 18 "./include/linux/rwlock_api_smp.h"
void __attribute__((__section__(".spinlock.text"))) _raw_read_lock(rwlock_t *lock) ;
void __attribute__((__section__(".spinlock.text"))) _raw_write_lock(rwlock_t *lock) ;
void __attribute__((__section__(".spinlock.text"))) _raw_write_lock_nested(rwlock_t *lock, int subclass) ;
void __attribute__((__section__(".spinlock.text"))) _raw_read_lock_bh(rwlock_t *lock) ;
void __attribute__((__section__(".spinlock.text"))) _raw_write_lock_bh(rwlock_t *lock) ;
void __attribute__((__section__(".spinlock.text"))) _raw_read_lock_irq(rwlock_t *lock) ;
void __attribute__((__section__(".spinlock.text"))) _raw_write_lock_irq(rwlock_t *lock) ;
unsigned long __attribute__((__section__(".spinlock.text"))) _raw_read_lock_irqsave(rwlock_t *lock)
                       ;
unsigned long __attribute__((__section__(".spinlock.text"))) _raw_write_lock_irqsave(rwlock_t *lock)
                       ;
int __attribute__((__section__(".spinlock.text"))) _raw_read_trylock(rwlock_t *lock);
int __attribute__((__section__(".spinlock.text"))) _raw_write_trylock(rwlock_t *lock);
void __attribute__((__section__(".spinlock.text"))) _raw_read_unlock(rwlock_t *lock) ;
void __attribute__((__section__(".spinlock.text"))) _raw_write_unlock(rwlock_t *lock) ;
void __attribute__((__section__(".spinlock.text"))) _raw_read_unlock_bh(rwlock_t *lock) ;
void __attribute__((__section__(".spinlock.text"))) _raw_write_unlock_bh(rwlock_t *lock) ;
void __attribute__((__section__(".spinlock.text"))) _raw_read_unlock_irq(rwlock_t *lock) ;
void __attribute__((__section__(".spinlock.text"))) _raw_write_unlock_irq(rwlock_t *lock) ;
void __attribute__((__section__(".spinlock.text")))
_raw_read_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
                       ;
void __attribute__((__section__(".spinlock.text")))
_raw_write_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
                       ;
# 118 "./include/linux/rwlock_api_smp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __raw_read_trylock(rwlock_t *lock)
{
 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
 if (do_raw_read_trylock(lock)) {
  do { if (read_lock_is_recursive()) lock_acquire(&lock->dep_map, 0, 1, 2, 1, ((void *)0), (unsigned long)__builtin_return_address(0)); else lock_acquire(&lock->dep_map, 0, 1, 1, 1, ((void *)0), (unsigned long)__builtin_return_address(0)); } while (0);
  return 1;
 }
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __raw_write_trylock(rwlock_t *lock)
{
 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
 if (do_raw_write_trylock(lock)) {
  lock_acquire(&lock->dep_map, 0, 1, 0, 1, ((void *)0), (unsigned long)__builtin_return_address(0));
  return 1;
 }
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
 return 0;
}
# 147 "./include/linux/rwlock_api_smp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_read_lock(rwlock_t *lock)
{
 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
 do { if (read_lock_is_recursive()) lock_acquire(&lock->dep_map, 0, 0, 2, 1, ((void *)0), (unsigned long)__builtin_return_address(0)); else lock_acquire(&lock->dep_map, 0, 0, 1, 1, ((void *)0), (unsigned long)__builtin_return_address(0)); } while (0);
 do_raw_read_lock(lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long __raw_read_lock_irqsave(rwlock_t *lock)
{
 unsigned long flags;

 do { do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); flags = arch_local_irq_save(); } while (0); if (!({ ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(flags); })) trace_hardirqs_off(); } while (0);
 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
 do { if (read_lock_is_recursive()) lock_acquire(&lock->dep_map, 0, 0, 2, 1, ((void *)0), (unsigned long)__builtin_return_address(0)); else lock_acquire(&lock->dep_map, 0, 0, 1, 1, ((void *)0), (unsigned long)__builtin_return_address(0)); } while (0);
 do_raw_read_lock(lock);
 return flags;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_read_lock_irq(rwlock_t *lock)
{
 do { bool was_disabled = (arch_irqs_disabled()); arch_local_irq_disable(); if (!was_disabled) trace_hardirqs_off(); } while (0);
 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
 do { if (read_lock_is_recursive()) lock_acquire(&lock->dep_map, 0, 0, 2, 1, ((void *)0), (unsigned long)__builtin_return_address(0)); else lock_acquire(&lock->dep_map, 0, 0, 1, 1, ((void *)0), (unsigned long)__builtin_return_address(0)); } while (0);
 do_raw_read_lock(lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_read_lock_bh(rwlock_t *lock)
{
 __local_bh_disable_ip((unsigned long)__builtin_return_address(0), ((2 * (1UL << (0 + 8))) + (1UL << 0)));
 do { if (read_lock_is_recursive()) lock_acquire(&lock->dep_map, 0, 0, 2, 1, ((void *)0), (unsigned long)__builtin_return_address(0)); else lock_acquire(&lock->dep_map, 0, 0, 1, 1, ((void *)0), (unsigned long)__builtin_return_address(0)); } while (0);
 do_raw_read_lock(lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long __raw_write_lock_irqsave(rwlock_t *lock)
{
 unsigned long flags;

 do { do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); flags = arch_local_irq_save(); } while (0); if (!({ ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(flags); })) trace_hardirqs_off(); } while (0);
 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
 lock_acquire(&lock->dep_map, 0, 0, 0, 1, ((void *)0), (unsigned long)__builtin_return_address(0));
 do_raw_write_lock(lock);
 return flags;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_write_lock_irq(rwlock_t *lock)
{
 do { bool was_disabled = (arch_irqs_disabled()); arch_local_irq_disable(); if (!was_disabled) trace_hardirqs_off(); } while (0);
 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
 lock_acquire(&lock->dep_map, 0, 0, 0, 1, ((void *)0), (unsigned long)__builtin_return_address(0));
 do_raw_write_lock(lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_write_lock_bh(rwlock_t *lock)
{
 __local_bh_disable_ip((unsigned long)__builtin_return_address(0), ((2 * (1UL << (0 + 8))) + (1UL << 0)));
 lock_acquire(&lock->dep_map, 0, 0, 0, 1, ((void *)0), (unsigned long)__builtin_return_address(0));
 do_raw_write_lock(lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_write_lock(rwlock_t *lock)
{
 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
 lock_acquire(&lock->dep_map, 0, 0, 0, 1, ((void *)0), (unsigned long)__builtin_return_address(0));
 do_raw_write_lock(lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_write_lock_nested(rwlock_t *lock, int subclass)
{
 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
 lock_acquire(&lock->dep_map, subclass, 0, 0, 1, ((void *)0), (unsigned long)__builtin_return_address(0));
 do_raw_write_lock(lock);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_write_unlock(rwlock_t *lock)
{
 lock_release(&lock->dep_map, (unsigned long)__builtin_return_address(0));
 do_raw_write_unlock(lock);
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_read_unlock(rwlock_t *lock)
{
 lock_release(&lock->dep_map, (unsigned long)__builtin_return_address(0));
 do_raw_read_unlock(lock);
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
__raw_read_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
{
 lock_release(&lock->dep_map, (unsigned long)__builtin_return_address(0));
 do_raw_read_unlock(lock);
 do { if (!({ ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(flags); })) trace_hardirqs_on(); do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(flags); } while (0); } while (0);
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_read_unlock_irq(rwlock_t *lock)
{
 lock_release(&lock->dep_map, (unsigned long)__builtin_return_address(0));
 do_raw_read_unlock(lock);
 do { trace_hardirqs_on(); arch_local_irq_enable(); } while (0);
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_read_unlock_bh(rwlock_t *lock)
{
 lock_release(&lock->dep_map, (unsigned long)__builtin_return_address(0));
 do_raw_read_unlock(lock);
 __local_bh_enable_ip((unsigned long)__builtin_return_address(0), ((2 * (1UL << (0 + 8))) + (1UL << 0)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_write_unlock_irqrestore(rwlock_t *lock,
          unsigned long flags)
{
 lock_release(&lock->dep_map, (unsigned long)__builtin_return_address(0));
 do_raw_write_unlock(lock);
 do { if (!({ ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(flags); })) trace_hardirqs_on(); do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(flags); } while (0); } while (0);
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_write_unlock_irq(rwlock_t *lock)
{
 lock_release(&lock->dep_map, (unsigned long)__builtin_return_address(0));
 do_raw_write_unlock(lock);
 do { trace_hardirqs_on(); arch_local_irq_enable(); } while (0);
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_write_unlock_bh(rwlock_t *lock)
{
 lock_release(&lock->dep_map, (unsigned long)__builtin_return_address(0));
 do_raw_write_unlock(lock);
 __local_bh_enable_ip((unsigned long)__builtin_return_address(0), ((2 * (1UL << (0 + 8))) + (1UL << 0)));
}
# 184 "./include/linux/spinlock_api_smp.h" 2
# 311 "./include/linux/spinlock.h" 2
# 322 "./include/linux/spinlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) raw_spinlock_t *spinlock_check(spinlock_t *lock)
{
 return &lock->rlock;
}
# 347 "./include/linux/spinlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void spin_lock(spinlock_t *lock)
{
 _raw_spin_lock(&lock->rlock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void spin_lock_bh(spinlock_t *lock)
{
 _raw_spin_lock_bh(&lock->rlock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int spin_trylock(spinlock_t *lock)
{
 return (_raw_spin_trylock(&lock->rlock));
}
# 372 "./include/linux/spinlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void spin_lock_irq(spinlock_t *lock)
{
 _raw_spin_lock_irq(&lock->rlock);
}
# 387 "./include/linux/spinlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void spin_unlock(spinlock_t *lock)
{
 _raw_spin_unlock(&lock->rlock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void spin_unlock_bh(spinlock_t *lock)
{
 _raw_spin_unlock_bh(&lock->rlock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void spin_unlock_irq(spinlock_t *lock)
{
 _raw_spin_unlock_irq(&lock->rlock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void spin_unlock_irqrestore(spinlock_t *lock, unsigned long flags)
{
 do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); _raw_spin_unlock_irqrestore(&lock->rlock, flags); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int spin_trylock_bh(spinlock_t *lock)
{
 return (_raw_spin_trylock_bh(&lock->rlock));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int spin_trylock_irq(spinlock_t *lock)
{
 return ({ do { bool was_disabled = (arch_irqs_disabled()); arch_local_irq_disable(); if (!was_disabled) trace_hardirqs_off(); } while (0); (_raw_spin_trylock(&lock->rlock)) ? 1 : ({ do { trace_hardirqs_on(); arch_local_irq_enable(); } while (0); 0; }); });
}
# 440 "./include/linux/spinlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int spin_is_locked(spinlock_t *lock)
{
 return (({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_62(void) ; if (!((sizeof((&(&lock->rlock)->raw_lock)->lock) == sizeof(char) || sizeof((&(&lock->rlock)->raw_lock)->lock) == sizeof(short) || sizeof((&(&lock->rlock)->raw_lock)->lock) == sizeof(int) || sizeof((&(&lock->rlock)->raw_lock)->lock) == sizeof(long)) || sizeof((&(&lock->rlock)->raw_lock)->lock) == sizeof(long long))) __compiletime_assert_62(); } while (0); (*(const volatile typeof( _Generic(((&(&lock->rlock)->raw_lock)->lock), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((&(&lock->rlock)->raw_lock)->lock))) *)&((&(&lock->rlock)->raw_lock)->lock)); }) != 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int spin_is_contended(spinlock_t *lock)
{
 return (((void)(&lock->rlock), 0));
}
# 469 "./include/linux/spinlock.h"
extern int _atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock);



extern int _atomic_dec_and_lock_irqsave(atomic_t *atomic, spinlock_t *lock,
     unsigned long *flags);



int __alloc_bucket_spinlocks(spinlock_t **locks, unsigned int *lock_mask,
        size_t max_size, unsigned int cpu_mult,
        gfp_t gfp, const char *name,
        struct lock_class_key *key);
# 493 "./include/linux/spinlock.h"
void free_bucket_spinlocks(spinlock_t *locks);
# 17 "./include/linux/kref.h" 2
# 1 "./include/linux/refcount.h" 1
# 101 "./include/linux/refcount.h"
struct mutex;
# 111 "./include/linux/refcount.h"
typedef struct refcount_struct {
 atomic_t refs;
} refcount_t;





enum refcount_saturation_type {
 REFCOUNT_ADD_NOT_ZERO_OVF,
 REFCOUNT_ADD_OVF,
 REFCOUNT_ADD_UAF,
 REFCOUNT_SUB_UAF,
 REFCOUNT_DEC_LEAK,
};

void refcount_warn_saturate(refcount_t *r, enum refcount_saturation_type t);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void refcount_set(refcount_t *r, int n)
{
 atomic_set(&r->refs, n);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int refcount_read(const refcount_t *r)
{
 return atomic_read(&r->refs);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__)) bool __refcount_add_not_zero(int i, refcount_t *r, int *oldp)
{
 int old = refcount_read(r);

 do {
  if (!old)
   break;
 } while (!atomic_try_cmpxchg_relaxed(&r->refs, &old, old + i));

 if (oldp)
  *oldp = old;

 if (__builtin_expect(!!(old < 0 || old + i < 0), 0))
  refcount_warn_saturate(r, REFCOUNT_ADD_NOT_ZERO_OVF);

 return old;
}
# 186 "./include/linux/refcount.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__)) bool refcount_add_not_zero(int i, refcount_t *r)
{
 return __refcount_add_not_zero(i, r, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __refcount_add(int i, refcount_t *r, int *oldp)
{
 int old = atomic_fetch_add_relaxed(i, &r->refs);

 if (oldp)
  *oldp = old;

 if (__builtin_expect(!!(!old), 0))
  refcount_warn_saturate(r, REFCOUNT_ADD_UAF);
 else if (__builtin_expect(!!(old < 0 || old + i < 0), 0))
  refcount_warn_saturate(r, REFCOUNT_ADD_OVF);
}
# 220 "./include/linux/refcount.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void refcount_add(int i, refcount_t *r)
{
 __refcount_add(i, r, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__)) bool __refcount_inc_not_zero(refcount_t *r, int *oldp)
{
 return __refcount_add_not_zero(1, r, oldp);
}
# 243 "./include/linux/refcount.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__)) bool refcount_inc_not_zero(refcount_t *r)
{
 return __refcount_inc_not_zero(r, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __refcount_inc(refcount_t *r, int *oldp)
{
 __refcount_add(1, r, oldp);
}
# 265 "./include/linux/refcount.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void refcount_inc(refcount_t *r)
{
 __refcount_inc(r, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__)) bool __refcount_sub_and_test(int i, refcount_t *r, int *oldp)
{
 int old = atomic_fetch_sub_release(i, &r->refs);

 if (oldp)
  *oldp = old;

 if (old == i) {
  do { do { } while (0); __asm__ __volatile__ ("fence " "r" "," "r" : : : "memory"); } while (0);
  return true;
 }

 if (__builtin_expect(!!(old < 0 || old - i < 0), 0))
  refcount_warn_saturate(r, REFCOUNT_SUB_UAF);

 return false;
}
# 308 "./include/linux/refcount.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__)) bool refcount_sub_and_test(int i, refcount_t *r)
{
 return __refcount_sub_and_test(i, r, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__)) bool __refcount_dec_and_test(refcount_t *r, int *oldp)
{
 return __refcount_sub_and_test(1, r, oldp);
}
# 331 "./include/linux/refcount.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__)) bool refcount_dec_and_test(refcount_t *r)
{
 return __refcount_dec_and_test(r, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __refcount_dec(refcount_t *r, int *oldp)
{
 int old = atomic_fetch_sub_release(1, &r->refs);

 if (oldp)
  *oldp = old;

 if (__builtin_expect(!!(old <= 1), 0))
  refcount_warn_saturate(r, REFCOUNT_DEC_LEAK);
}
# 357 "./include/linux/refcount.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void refcount_dec(refcount_t *r)
{
 __refcount_dec(r, ((void *)0));
}

extern __attribute__((__warn_unused_result__)) bool refcount_dec_if_one(refcount_t *r);
extern __attribute__((__warn_unused_result__)) bool refcount_dec_not_one(refcount_t *r);
extern __attribute__((__warn_unused_result__)) bool refcount_dec_and_mutex_lock(refcount_t *r, struct mutex *lock);
extern __attribute__((__warn_unused_result__)) bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock);
extern __attribute__((__warn_unused_result__)) bool refcount_dec_and_lock_irqsave(refcount_t *r,
             spinlock_t *lock,
             unsigned long *flags);
# 18 "./include/linux/kref.h" 2

struct kref {
 refcount_t refcount;
};







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kref_init(struct kref *kref)
{
 refcount_set(&kref->refcount, 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int kref_read(const struct kref *kref)
{
 return refcount_read(&kref->refcount);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kref_get(struct kref *kref)
{
 refcount_inc(&kref->refcount);
}
# 62 "./include/linux/kref.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int kref_put(struct kref *kref, void (*release)(struct kref *kref))
{
 if (refcount_dec_and_test(&kref->refcount)) {
  release(kref);
  return 1;
 }
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int kref_put_mutex(struct kref *kref,
     void (*release)(struct kref *kref),
     struct mutex *lock)
{
 if (refcount_dec_and_mutex_lock(&kref->refcount, lock)) {
  release(kref);
  return 1;
 }
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int kref_put_lock(struct kref *kref,
    void (*release)(struct kref *kref),
    spinlock_t *lock)
{
 if (refcount_dec_and_lock(&kref->refcount, lock)) {
  release(kref);
  return 1;
 }
 return 0;
}
# 109 "./include/linux/kref.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) kref_get_unless_zero(struct kref *kref)
{
 return refcount_inc_not_zero(&kref->refcount);
}
# 9 "./include/linux/mm_types.h" 2


# 1 "./include/linux/rbtree.h" 1
# 20 "./include/linux/rbtree.h"
# 1 "./include/linux/rbtree_types.h" 1




struct rb_node {
 unsigned long __rb_parent_color;
 struct rb_node *rb_right;
 struct rb_node *rb_left;
} __attribute__((aligned(sizeof(long))));


struct rb_root {
 struct rb_node *rb_node;
};
# 26 "./include/linux/rbtree_types.h"
struct rb_root_cached {
 struct rb_root rb_root;
 struct rb_node *rb_leftmost;
};
# 21 "./include/linux/rbtree.h" 2



# 1 "./include/linux/rcupdate.h" 1
# 40 "./include/linux/rcupdate.h"
void call_rcu(struct callback_head *head, rcu_callback_t func);
void rcu_barrier_tasks(void);
void rcu_barrier_tasks_rude(void);
void synchronize_rcu(void);
# 63 "./include/linux/rcupdate.h"
void rcu_read_unlock_strict(void);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __rcu_read_lock(void)
{
 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __rcu_read_unlock(void)
{
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
 if (0)
  rcu_read_unlock_strict();
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int rcu_preempt_depth(void)
{
 return 0;
}




void rcu_init(void);
extern int rcu_scheduler_active;
void rcu_sched_clock_irq(int user);
void rcu_report_dead(unsigned int cpu);
void rcutree_migrate_callbacks(int cpu);


void rcu_init_tasks_generic(void);





void rcu_sysrq_start(void);
void rcu_sysrq_end(void);
# 110 "./include/linux/rcupdate.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rcu_user_enter(void) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rcu_user_exit(void) { }
# 120 "./include/linux/rcupdate.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rcu_init_nohz(void) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int rcu_nocb_cpu_offload(int cpu) { return -22; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int rcu_nocb_cpu_deoffload(int cpu) { return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rcu_nocb_flush_deferred_wakeup(void) { }
# 191 "./include/linux/rcupdate.h"
void call_rcu_tasks_rude(struct callback_head *head, rcu_callback_t func);
void synchronize_rcu_tasks_rude(void);



void exit_tasks_rcu_start(void);
void exit_tasks_rcu_finish(void);
# 226 "./include/linux/rcupdate.h"
# 1 "./include/linux/rcutree.h" 1
# 20 "./include/linux/rcutree.h"
void rcu_softirq_qs(void);
void rcu_note_context_switch(bool preempt);
int rcu_needs_cpu(void);
void rcu_cpu_stall_reset(void);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rcu_virt_note_context_switch(int cpu)
{
 rcu_note_context_switch(false);
}

void synchronize_rcu_expedited(void);
void kvfree_call_rcu(struct callback_head *head, rcu_callback_t func);

void rcu_barrier(void);
bool rcu_eqs_special_set(int cpu);
void rcu_momentary_dyntick_idle(void);
void kfree_rcu_scheduler_running(void);
bool rcu_gp_might_be_stalled(void);
unsigned long get_state_synchronize_rcu(void);
unsigned long start_poll_synchronize_rcu(void);
bool poll_state_synchronize_rcu(unsigned long oldstate);
void cond_synchronize_rcu(unsigned long oldstate);

void rcu_idle_enter(void);
void rcu_idle_exit(void);
void rcu_irq_enter(void);
void rcu_irq_exit(void);
void rcu_irq_enter_irqson(void);
void rcu_irq_exit_irqson(void);
bool rcu_is_idle_cpu(int cpu);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rcu_irq_exit_check_preempt(void) { }


void exit_rcu(void);

void rcu_scheduler_starting(void);
extern int rcu_scheduler_active;
void rcu_end_inkernel_boot(void);
bool rcu_inkernel_boot_has_ended(void);
bool rcu_is_watching(void);

void rcu_all_qs(void);



int rcutree_prepare_cpu(unsigned int cpu);
int rcutree_online_cpu(unsigned int cpu);
int rcutree_offline_cpu(unsigned int cpu);
int rcutree_dead_cpu(unsigned int cpu);
int rcutree_dying_cpu(unsigned int cpu);
void rcu_cpu_starting(unsigned int cpu);
# 227 "./include/linux/rcupdate.h" 2
# 247 "./include/linux/rcupdate.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void init_rcu_head(struct callback_head *head) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void destroy_rcu_head(struct callback_head *head) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void init_rcu_head_on_stack(struct callback_head *head) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void destroy_rcu_head_on_stack(struct callback_head *head) { }





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool rcu_lockdep_current_cpu_online(void) { return true; }


extern struct lockdep_map rcu_lock_map;
extern struct lockdep_map rcu_bh_lock_map;
extern struct lockdep_map rcu_sched_lock_map;
extern struct lockdep_map rcu_callback_map;



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rcu_lock_acquire(struct lockdep_map *map)
{
 lock_acquire(map, 0, 0, 2, 0, ((void *)0), ({ __label__ __here; __here: (unsigned long)&&__here; }));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rcu_lock_release(struct lockdep_map *map)
{
 lock_release(map, ({ __label__ __here; __here: (unsigned long)&&__here; }));
}

int debug_lockdep_rcu_enabled(void);
int rcu_read_lock_held(void);
int rcu_read_lock_bh_held(void);
int rcu_read_lock_sched_held(void);
int rcu_read_lock_any_held(void);
# 690 "./include/linux/rcupdate.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void rcu_read_lock(void)
{
 __rcu_read_lock();
 (void)0;
 rcu_lock_acquire(&rcu_lock_map);
 do { } while (0 && (!rcu_is_watching()));

}
# 721 "./include/linux/rcupdate.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rcu_read_unlock(void)
{
 do { } while (0 && (!rcu_is_watching()));

 (void)0;
 __rcu_read_unlock();
 rcu_lock_release(&rcu_lock_map);
}
# 744 "./include/linux/rcupdate.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rcu_read_lock_bh(void)
{
 local_bh_disable();
 (void)0;
 rcu_lock_acquire(&rcu_bh_lock_map);
 do { } while (0 && (!rcu_is_watching()));

}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rcu_read_unlock_bh(void)
{
 do { } while (0 && (!rcu_is_watching()));

 rcu_lock_release(&rcu_bh_lock_map);
 (void)0;
 local_bh_enable();
}
# 782 "./include/linux/rcupdate.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rcu_read_lock_sched(void)
{
 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
 (void)0;
 rcu_lock_acquire(&rcu_sched_lock_map);
 do { } while (0 && (!rcu_is_watching()));

}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((patchable_function_entry(0, 0))) void rcu_read_lock_sched_notrace(void)
{
 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
 (void)0;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rcu_read_unlock_sched(void)
{
 do { } while (0 && (!rcu_is_watching()));

 rcu_lock_release(&rcu_sched_lock_map);
 (void)0;
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((patchable_function_entry(0, 0))) void rcu_read_unlock_sched_notrace(void)
{
 (void)0;
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
}
# 982 "./include/linux/rcupdate.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rcu_head_init(struct callback_head *rhp)
{
 rhp->func = (rcu_callback_t)~0L;
}
# 1000 "./include/linux/rcupdate.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
rcu_head_after_call_rcu(struct callback_head *rhp, rcu_callback_t f)
{
 rcu_callback_t func = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_63(void) ; if (!((sizeof(rhp->func) == sizeof(char) || sizeof(rhp->func) == sizeof(short) || sizeof(rhp->func) == sizeof(int) || sizeof(rhp->func) == sizeof(long)) || sizeof(rhp->func) == sizeof(long long))) __compiletime_assert_63(); } while (0); (*(const volatile typeof( _Generic((rhp->func), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (rhp->func))) *)&(rhp->func)); });

 if (func == f)
  return true;
 ({ int __ret_warn_on = !!(func != (rcu_callback_t)~0L); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/rcupdate.h"), "i" (1007), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 return false;
}


extern int rcu_expedited;
extern int rcu_normal;
# 25 "./include/linux/rbtree.h" 2
# 39 "./include/linux/rbtree.h"
extern void rb_insert_color(struct rb_node *, struct rb_root *);
extern void rb_erase(struct rb_node *, struct rb_root *);



extern struct rb_node *rb_next(const struct rb_node *);
extern struct rb_node *rb_prev(const struct rb_node *);
extern struct rb_node *rb_first(const struct rb_root *);
extern struct rb_node *rb_last(const struct rb_root *);


extern struct rb_node *rb_first_postorder(const struct rb_root *);
extern struct rb_node *rb_next_postorder(const struct rb_node *);


extern void rb_replace_node(struct rb_node *victim, struct rb_node *new,
       struct rb_root *root);
extern void rb_replace_node_rcu(struct rb_node *victim, struct rb_node *new,
    struct rb_root *root);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rb_link_node(struct rb_node *node, struct rb_node *parent,
    struct rb_node **rb_link)
{
 node->__rb_parent_color = (unsigned long)parent;
 node->rb_left = node->rb_right = ((void *)0);

 *rb_link = node;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rb_link_node_rcu(struct rb_node *node, struct rb_node *parent,
        struct rb_node **rb_link)
{
 node->__rb_parent_color = (unsigned long)parent;
 node->rb_left = node->rb_right = ((void *)0);

 do { uintptr_t _r_a_p__v = (uintptr_t)(node); ; if (__builtin_constant_p(node) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_64(void) ; if (!((sizeof((*rb_link)) == sizeof(char) || sizeof((*rb_link)) == sizeof(short) || sizeof((*rb_link)) == sizeof(int) || sizeof((*rb_link)) == sizeof(long)) || sizeof((*rb_link)) == sizeof(long long))) __compiletime_assert_64(); } while (0); do { *(volatile typeof((*rb_link)) *)&((*rb_link)) = ((typeof(*rb_link))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_65(void) ; if (!((sizeof(*&*rb_link) == sizeof(char) || sizeof(*&*rb_link) == sizeof(short) || sizeof(*&*rb_link) == sizeof(int) || sizeof(*&*rb_link) == sizeof(long)))) __compiletime_assert_65(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_66(void) ; if (!((sizeof(*&*rb_link) == sizeof(char) || sizeof(*&*rb_link) == sizeof(short) || sizeof(*&*rb_link) == sizeof(int) || sizeof(*&*rb_link) == sizeof(long)) || sizeof(*&*rb_link) == sizeof(long long))) __compiletime_assert_66(); } while (0); do { *(volatile typeof(*&*rb_link) *)&(*&*rb_link) = ((typeof(*((typeof(*rb_link))_r_a_p__v)) *)((typeof(*rb_link))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
}
# 108 "./include/linux/rbtree.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rb_insert_color_cached(struct rb_node *node,
       struct rb_root_cached *root,
       bool leftmost)
{
 if (leftmost)
  root->rb_leftmost = node;
 rb_insert_color(node, &root->rb_root);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct rb_node *
rb_erase_cached(struct rb_node *node, struct rb_root_cached *root)
{
 struct rb_node *leftmost = ((void *)0);

 if (root->rb_leftmost == node)
  leftmost = root->rb_leftmost = rb_next(node);

 rb_erase(node, &root->rb_root);

 return leftmost;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rb_replace_node_cached(struct rb_node *victim,
       struct rb_node *new,
       struct rb_root_cached *root)
{
 if (root->rb_leftmost == victim)
  root->rb_leftmost = new;
 rb_replace_node(victim, new, &root->rb_root);
}
# 164 "./include/linux/rbtree.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) struct rb_node *
rb_add_cached(struct rb_node *node, struct rb_root_cached *tree,
       bool (*less)(struct rb_node *, const struct rb_node *))
{
 struct rb_node **link = &tree->rb_root.rb_node;
 struct rb_node *parent = ((void *)0);
 bool leftmost = true;

 while (*link) {
  parent = *link;
  if (less(node, parent)) {
   link = &parent->rb_left;
  } else {
   link = &parent->rb_right;
   leftmost = false;
  }
 }

 rb_link_node(node, parent, link);
 rb_insert_color_cached(node, tree, leftmost);

 return leftmost ? node : ((void *)0);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
rb_add(struct rb_node *node, struct rb_root *tree,
       bool (*less)(struct rb_node *, const struct rb_node *))
{
 struct rb_node **link = &tree->rb_node;
 struct rb_node *parent = ((void *)0);

 while (*link) {
  parent = *link;
  if (less(node, parent))
   link = &parent->rb_left;
  else
   link = &parent->rb_right;
 }

 rb_link_node(node, parent, link);
 rb_insert_color(node, tree);
}
# 222 "./include/linux/rbtree.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) struct rb_node *
rb_find_add(struct rb_node *node, struct rb_root *tree,
     int (*cmp)(struct rb_node *, const struct rb_node *))
{
 struct rb_node **link = &tree->rb_node;
 struct rb_node *parent = ((void *)0);
 int c;

 while (*link) {
  parent = *link;
  c = cmp(node, parent);

  if (c < 0)
   link = &parent->rb_left;
  else if (c > 0)
   link = &parent->rb_right;
  else
   return parent;
 }

 rb_link_node(node, parent, link);
 rb_insert_color(node, tree);
 return ((void *)0);
}
# 255 "./include/linux/rbtree.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) struct rb_node *
rb_find(const void *key, const struct rb_root *tree,
 int (*cmp)(const void *key, const struct rb_node *))
{
 struct rb_node *node = tree->rb_node;

 while (node) {
  int c = cmp(key, node);

  if (c < 0)
   node = node->rb_left;
  else if (c > 0)
   node = node->rb_right;
  else
   return node;
 }

 return ((void *)0);
}
# 283 "./include/linux/rbtree.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) struct rb_node *
rb_find_first(const void *key, const struct rb_root *tree,
       int (*cmp)(const void *key, const struct rb_node *))
{
 struct rb_node *node = tree->rb_node;
 struct rb_node *match = ((void *)0);

 while (node) {
  int c = cmp(key, node);

  if (c <= 0) {
   if (!c)
    match = node;
   node = node->rb_left;
  } else if (c > 0) {
   node = node->rb_right;
  }
 }

 return match;
}
# 313 "./include/linux/rbtree.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) struct rb_node *
rb_next_match(const void *key, struct rb_node *node,
       int (*cmp)(const void *key, const struct rb_node *))
{
 node = rb_next(node);
 if (node && cmp(key, node))
  node = ((void *)0);
 return node;
}
# 12 "./include/linux/mm_types.h" 2
# 1 "./include/linux/rwsem.h" 1
# 32 "./include/linux/rwsem.h"
# 1 "./include/linux/osq_lock.h" 1








struct optimistic_spin_node {
 struct optimistic_spin_node *next, *prev;
 int locked;
 int cpu;
};

struct optimistic_spin_queue {




 atomic_t tail;
};






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void osq_lock_init(struct optimistic_spin_queue *lock)
{
 atomic_set(&lock->tail, (0));
}

extern bool osq_lock(struct optimistic_spin_queue *lock);
extern void osq_unlock(struct optimistic_spin_queue *lock);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool osq_is_locked(struct optimistic_spin_queue *lock)
{
 return atomic_read(&lock->tail) != (0);
}
# 33 "./include/linux/rwsem.h" 2
# 47 "./include/linux/rwsem.h"
struct rw_semaphore {
 atomic_long_t count;





 atomic_long_t owner;

 struct optimistic_spin_queue osq;

 raw_spinlock_t wait_lock;
 struct list_head wait_list;




 struct lockdep_map dep_map;

};


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int rwsem_is_locked(struct rw_semaphore *sem)
{
 return atomic_long_read(&sem->count) != 0;
}
# 103 "./include/linux/rwsem.h"
extern void __init_rwsem(struct rw_semaphore *sem, const char *name,
    struct lock_class_key *key);
# 119 "./include/linux/rwsem.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int rwsem_is_contended(struct rw_semaphore *sem)
{
 return !list_empty(&sem->wait_list);
}
# 174 "./include/linux/rwsem.h"
extern void down_read(struct rw_semaphore *sem);
extern int __attribute__((__warn_unused_result__)) down_read_interruptible(struct rw_semaphore *sem);
extern int __attribute__((__warn_unused_result__)) down_read_killable(struct rw_semaphore *sem);




extern int down_read_trylock(struct rw_semaphore *sem);




extern void down_write(struct rw_semaphore *sem);
extern int __attribute__((__warn_unused_result__)) down_write_killable(struct rw_semaphore *sem);




extern int down_write_trylock(struct rw_semaphore *sem);




extern void up_read(struct rw_semaphore *sem);




extern void up_write(struct rw_semaphore *sem);




extern void downgrade_write(struct rw_semaphore *sem);
# 223 "./include/linux/rwsem.h"
extern void down_read_nested(struct rw_semaphore *sem, int subclass);
extern int __attribute__((__warn_unused_result__)) down_read_killable_nested(struct rw_semaphore *sem, int subclass);
extern void down_write_nested(struct rw_semaphore *sem, int subclass);
extern int down_write_killable_nested(struct rw_semaphore *sem, int subclass);
extern void _down_write_nest_lock(struct rw_semaphore *sem, struct lockdep_map *nest_lock);
# 241 "./include/linux/rwsem.h"
extern void down_read_non_owner(struct rw_semaphore *sem);
extern void up_read_non_owner(struct rw_semaphore *sem);
# 13 "./include/linux/mm_types.h" 2
# 1 "./include/linux/completion.h" 1
# 12 "./include/linux/completion.h"
# 1 "./include/linux/swait.h" 1







# 1 "./include/linux/wait.h" 1
# 12 "./include/linux/wait.h"
# 1 "./include/uapi/linux/wait.h" 1
# 13 "./include/linux/wait.h" 2

typedef struct wait_queue_entry wait_queue_entry_t;

typedef int (*wait_queue_func_t)(struct wait_queue_entry *wq_entry, unsigned mode, int flags, void *key);
int default_wake_function(struct wait_queue_entry *wq_entry, unsigned mode, int flags, void *key);
# 30 "./include/linux/wait.h"
struct wait_queue_entry {
 unsigned int flags;
 void *private;
 wait_queue_func_t func;
 struct list_head entry;
};

struct wait_queue_head {
 spinlock_t lock;
 struct list_head head;
};
typedef struct wait_queue_head wait_queue_head_t;

struct task_struct;
# 64 "./include/linux/wait.h"
extern void __init_waitqueue_head(struct wait_queue_head *wq_head, const char *name, struct lock_class_key *);
# 82 "./include/linux/wait.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void init_waitqueue_entry(struct wait_queue_entry *wq_entry, struct task_struct *p)
{
 wq_entry->flags = 0;
 wq_entry->private = p;
 wq_entry->func = default_wake_function;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
init_waitqueue_func_entry(struct wait_queue_entry *wq_entry, wait_queue_func_t func)
{
 wq_entry->flags = 0;
 wq_entry->private = ((void *)0);
 wq_entry->func = func;
}
# 127 "./include/linux/wait.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int waitqueue_active(struct wait_queue_head *wq_head)
{
 return !list_empty(&wq_head->head);
}
# 140 "./include/linux/wait.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool wq_has_single_sleeper(struct wait_queue_head *wq_head)
{
 return list_is_singular(&wq_head->head);
}
# 153 "./include/linux/wait.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool wq_has_sleeper(struct wait_queue_head *wq_head)
{







 do { do { } while (0); __asm__ __volatile__ ("fence " "rw" "," "rw" : : : "memory"); } while (0);
 return waitqueue_active(wq_head);
}

extern void add_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
extern void add_wait_queue_exclusive(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
extern void add_wait_queue_priority(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
extern void remove_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __add_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry)
{
 struct list_head *head = &wq_head->head;
 struct wait_queue_entry *wq;

 for (wq = ({ void *__mptr = (void *)((&wq_head->head)->next); _Static_assert(__builtin_types_compatible_p(typeof(*((&wq_head->head)->next)), typeof(((typeof(*wq) *)0)->entry)) || __builtin_types_compatible_p(typeof(*((&wq_head->head)->next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*wq) *)(__mptr - __builtin_offsetof(typeof(*wq), entry))); }); !(&wq->entry == (&wq_head->head)); wq = ({ void *__mptr = (void *)((wq)->entry.next); _Static_assert(__builtin_types_compatible_p(typeof(*((wq)->entry.next)), typeof(((typeof(*(wq)) *)0)->entry)) || __builtin_types_compatible_p(typeof(*((wq)->entry.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(wq)) *)(__mptr - __builtin_offsetof(typeof(*(wq)), entry))); })) {
  if (!(wq->flags & 0x20))
   break;
  head = &wq->entry;
 }
 list_add(&wq_entry->entry, head);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
__add_wait_queue_exclusive(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry)
{
 wq_entry->flags |= 0x01;
 __add_wait_queue(wq_head, wq_entry);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __add_wait_queue_entry_tail(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry)
{
 list_add_tail(&wq_entry->entry, &wq_head->head);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
__add_wait_queue_entry_tail_exclusive(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry)
{
 wq_entry->flags |= 0x01;
 __add_wait_queue_entry_tail(wq_head, wq_entry);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
__remove_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry)
{
 list_del(&wq_entry->entry);
}

void __wake_up(struct wait_queue_head *wq_head, unsigned int mode, int nr, void *key);
void __wake_up_locked_key(struct wait_queue_head *wq_head, unsigned int mode, void *key);
void __wake_up_locked_key_bookmark(struct wait_queue_head *wq_head,
  unsigned int mode, void *key, wait_queue_entry_t *bookmark);
void __wake_up_sync_key(struct wait_queue_head *wq_head, unsigned int mode, void *key);
void __wake_up_locked_sync_key(struct wait_queue_head *wq_head, unsigned int mode, void *key);
void __wake_up_locked(struct wait_queue_head *wq_head, unsigned int mode, int nr);
void __wake_up_sync(struct wait_queue_head *wq_head, unsigned int mode);
void __wake_up_pollfree(struct wait_queue_head *wq_head);
# 261 "./include/linux/wait.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void wake_up_pollfree(struct wait_queue_head *wq_head)
{







 if (waitqueue_active(wq_head))
  __wake_up_pollfree(wq_head);
}
# 286 "./include/linux/wait.h"
extern void init_wait_entry(struct wait_queue_entry *wq_entry, int flags);
# 770 "./include/linux/wait.h"
extern int do_wait_intr(wait_queue_head_t *, wait_queue_entry_t *);
extern int do_wait_intr_irq(wait_queue_head_t *, wait_queue_entry_t *);
# 1164 "./include/linux/wait.h"
void prepare_to_wait(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
bool prepare_to_wait_exclusive(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
long prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
void finish_wait(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
long wait_woken(struct wait_queue_entry *wq_entry, unsigned mode, long timeout);
int woken_wake_function(struct wait_queue_entry *wq_entry, unsigned mode, int sync, void *key);
int autoremove_wake_function(struct wait_queue_entry *wq_entry, unsigned mode, int sync, void *key);
# 1189 "./include/linux/wait.h"
typedef int (*task_call_f)(struct task_struct *p, void *arg);
extern int task_call_func(struct task_struct *p, task_call_f func, void *arg);
# 9 "./include/linux/swait.h" 2
# 41 "./include/linux/swait.h"
struct task_struct;

struct swait_queue_head {
 raw_spinlock_t lock;
 struct list_head task_list;
};

struct swait_queue {
 struct task_struct *task;
 struct list_head task_list;
};
# 69 "./include/linux/swait.h"
extern void __init_swait_queue_head(struct swait_queue_head *q, const char *name,
        struct lock_class_key *key);
# 121 "./include/linux/swait.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int swait_active(struct swait_queue_head *wq)
{
 return !list_empty(&wq->task_list);
}
# 134 "./include/linux/swait.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool swq_has_sleeper(struct swait_queue_head *wq)
{







 do { do { } while (0); __asm__ __volatile__ ("fence " "rw" "," "rw" : : : "memory"); } while (0);
 return swait_active(wq);
}

extern void swake_up_one(struct swait_queue_head *q);
extern void swake_up_all(struct swait_queue_head *q);
extern void swake_up_locked(struct swait_queue_head *q);

extern void prepare_to_swait_exclusive(struct swait_queue_head *q, struct swait_queue *wait, int state);
extern long prepare_to_swait_event(struct swait_queue_head *q, struct swait_queue *wait, int state);

extern void __finish_swait(struct swait_queue_head *q, struct swait_queue *wait);
extern void finish_swait(struct swait_queue_head *q, struct swait_queue *wait);
# 13 "./include/linux/completion.h" 2
# 26 "./include/linux/completion.h"
struct completion {
 unsigned int done;
 struct swait_queue_head wait;
};


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void complete_acquire(struct completion *x) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void complete_release(struct completion *x) {}
# 84 "./include/linux/completion.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void init_completion(struct completion *x)
{
 x->done = 0;
 do { static struct lock_class_key __key; __init_swait_queue_head((&x->wait), "&x->wait", &__key); } while (0);
}
# 97 "./include/linux/completion.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void reinit_completion(struct completion *x)
{
 x->done = 0;
}

extern void wait_for_completion(struct completion *);
extern void wait_for_completion_io(struct completion *);
extern int wait_for_completion_interruptible(struct completion *x);
extern int wait_for_completion_killable(struct completion *x);
extern unsigned long wait_for_completion_timeout(struct completion *x,
         unsigned long timeout);
extern unsigned long wait_for_completion_io_timeout(struct completion *x,
          unsigned long timeout);
extern long wait_for_completion_interruptible_timeout(
 struct completion *x, unsigned long timeout);
extern long wait_for_completion_killable_timeout(
 struct completion *x, unsigned long timeout);
extern bool try_wait_for_completion(struct completion *x);
extern bool completion_done(struct completion *x);

extern void complete(struct completion *);
extern void complete_all(struct completion *);
# 14 "./include/linux/mm_types.h" 2

# 1 "./include/linux/uprobes.h" 1
# 19 "./include/linux/uprobes.h"
struct vm_area_struct;
struct mm_struct;
struct inode;
struct notifier_block;
struct page;






enum uprobe_filter_ctx {
 UPROBE_FILTER_REGISTER,
 UPROBE_FILTER_UNREGISTER,
 UPROBE_FILTER_MMAP,
};

struct uprobe_consumer {
 int (*handler)(struct uprobe_consumer *self, struct pt_regs *regs);
 int (*ret_handler)(struct uprobe_consumer *self,
    unsigned long func,
    struct pt_regs *regs);
 bool (*filter)(struct uprobe_consumer *self,
    enum uprobe_filter_ctx ctx,
    struct mm_struct *mm);

 struct uprobe_consumer *next;
};



# 1 "./arch/riscv/include/asm/uprobes.h" 1





# 1 "./arch/riscv/include/asm/probes.h" 1





typedef u32 probe_opcode_t;
typedef bool (probes_handler_t) (u32 opcode, unsigned long addr, struct pt_regs *);


struct arch_probe_insn {
 probe_opcode_t *insn;
 probes_handler_t *handler;

 unsigned long restore;
};


typedef u32 kprobe_opcode_t;
struct arch_specific_insn {
 struct arch_probe_insn api;
};
# 7 "./arch/riscv/include/asm/uprobes.h" 2
# 1 "./arch/riscv/include/asm/patch.h" 1








int patch_text_nosync(void *addr, const void *insns, size_t len);
int patch_text(void *addr, u32 insn);
# 8 "./arch/riscv/include/asm/uprobes.h" 2
# 21 "./arch/riscv/include/asm/uprobes.h"
typedef u32 uprobe_opcode_t;

struct arch_uprobe_task {
 unsigned long saved_cause;
};

struct arch_uprobe {
 union {
  u8 insn[8];
  u8 ixol[8];
 };
 struct arch_probe_insn api;
 unsigned long insn_size;
 bool simulate;
};

bool uprobe_breakpoint_handler(struct pt_regs *regs);
bool uprobe_single_step_handler(struct pt_regs *regs);
# 50 "./include/linux/uprobes.h" 2

enum uprobe_task_state {
 UTASK_RUNNING,
 UTASK_SSTEP,
 UTASK_SSTEP_ACK,
 UTASK_SSTEP_TRAPPED,
};




struct uprobe_task {
 enum uprobe_task_state state;

 union {
  struct {
   struct arch_uprobe_task autask;
   unsigned long vaddr;
  };

  struct {
   struct callback_head dup_xol_work;
   unsigned long dup_xol_addr;
  };
 };

 struct uprobe *active_uprobe;
 unsigned long xol_vaddr;

 struct return_instance *return_instances;
 unsigned int depth;
};

struct return_instance {
 struct uprobe *uprobe;
 unsigned long func;
 unsigned long stack;
 unsigned long orig_ret_vaddr;
 bool chained;

 struct return_instance *next;
};

enum rp_check {
 RP_CHECK_CALL,
 RP_CHECK_CHAIN_CALL,
 RP_CHECK_RET,
};

struct xol_area;

struct uprobes_state {
 struct xol_area *xol_area;
};

extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) uprobes_init(void);
extern int set_swbp(struct arch_uprobe *aup, struct mm_struct *mm, unsigned long vaddr);
extern int set_orig_insn(struct arch_uprobe *aup, struct mm_struct *mm, unsigned long vaddr);
extern bool is_swbp_insn(uprobe_opcode_t *insn);
extern bool is_trap_insn(uprobe_opcode_t *insn);
extern unsigned long uprobe_get_swbp_addr(struct pt_regs *regs);
extern unsigned long uprobe_get_trap_addr(struct pt_regs *regs);
extern int uprobe_write_opcode(struct arch_uprobe *auprobe, struct mm_struct *mm, unsigned long vaddr, uprobe_opcode_t);
extern int uprobe_register(struct inode *inode, loff_t offset, struct uprobe_consumer *uc);
extern int uprobe_register_refctr(struct inode *inode, loff_t offset, loff_t ref_ctr_offset, struct uprobe_consumer *uc);
extern int uprobe_apply(struct inode *inode, loff_t offset, struct uprobe_consumer *uc, bool);
extern void uprobe_unregister(struct inode *inode, loff_t offset, struct uprobe_consumer *uc);
extern int uprobe_mmap(struct vm_area_struct *vma);
extern void uprobe_munmap(struct vm_area_struct *vma, unsigned long start, unsigned long end);
extern void uprobe_start_dup_mmap(void);
extern void uprobe_end_dup_mmap(void);
extern void uprobe_dup_mmap(struct mm_struct *oldmm, struct mm_struct *newmm);
extern void uprobe_free_utask(struct task_struct *t);
extern void uprobe_copy_process(struct task_struct *t, unsigned long flags);
extern int uprobe_post_sstep_notifier(struct pt_regs *regs);
extern int uprobe_pre_sstep_notifier(struct pt_regs *regs);
extern void uprobe_notify_resume(struct pt_regs *regs);
extern bool uprobe_deny_signal(void);
extern bool arch_uprobe_skip_sstep(struct arch_uprobe *aup, struct pt_regs *regs);
extern void uprobe_clear_state(struct mm_struct *mm);
extern int arch_uprobe_analyze_insn(struct arch_uprobe *aup, struct mm_struct *mm, unsigned long addr);
extern int arch_uprobe_pre_xol(struct arch_uprobe *aup, struct pt_regs *regs);
extern int arch_uprobe_post_xol(struct arch_uprobe *aup, struct pt_regs *regs);
extern bool arch_uprobe_xol_was_trapped(struct task_struct *tsk);
extern int arch_uprobe_exception_notify(struct notifier_block *self, unsigned long val, void *data);
extern void arch_uprobe_abort_xol(struct arch_uprobe *aup, struct pt_regs *regs);
extern unsigned long arch_uretprobe_hijack_return_addr(unsigned long trampoline_vaddr, struct pt_regs *regs);
extern bool arch_uretprobe_is_alive(struct return_instance *ret, enum rp_check ctx, struct pt_regs *regs);
extern bool arch_uprobe_ignore(struct arch_uprobe *aup, struct pt_regs *regs);
extern void arch_uprobe_copy_ixol(struct page *page, unsigned long vaddr,
      void *src, unsigned long len);
# 16 "./include/linux/mm_types.h" 2

# 1 "./include/linux/page-flags-layout.h" 1




# 1 "./include/linux/numa.h" 1
# 47 "./include/linux/numa.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int numa_map_to_online_node(int node)
{
 return (-1);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int memory_add_physaddr_to_nid(u64 start)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int phys_to_target_node(u64 start)
{
 return 0;
}
# 6 "./include/linux/page-flags-layout.h" 2
# 1 "./include/generated/bounds.h" 1
# 7 "./include/linux/page-flags-layout.h" 2
# 30 "./include/linux/page-flags-layout.h"
# 1 "./arch/riscv/include/asm/sparsemem.h" 1
# 31 "./include/linux/page-flags-layout.h" 2
# 18 "./include/linux/mm_types.h" 2
# 1 "./include/linux/workqueue.h" 1








# 1 "./include/linux/timer.h" 1





# 1 "./include/linux/ktime.h" 1
# 24 "./include/linux/ktime.h"
# 1 "./include/linux/time.h" 1








extern struct timezone sys_tz;

int get_timespec64(struct timespec64 *ts,
  const struct __kernel_timespec *uts);
int put_timespec64(const struct timespec64 *ts,
  struct __kernel_timespec *uts);
int get_itimerspec64(struct itimerspec64 *it,
   const struct __kernel_itimerspec *uit);
int put_itimerspec64(const struct itimerspec64 *it,
   struct __kernel_itimerspec *uit);

extern time64_t mktime64(const unsigned int year, const unsigned int mon,
   const unsigned int day, const unsigned int hour,
   const unsigned int min, const unsigned int sec);


extern void clear_itimer(void);




extern long do_utimes(int dfd, const char *filename, struct timespec64 *times, int flags);





struct tm {




 int tm_sec;

 int tm_min;

 int tm_hour;

 int tm_mday;

 int tm_mon;

 long tm_year;

 int tm_wday;

 int tm_yday;
};

void time64_to_tm(time64_t totalsecs, int offset, struct tm *result);


# 1 "./include/linux/time32.h" 1
# 13 "./include/linux/time32.h"
# 1 "./include/linux/timex.h" 1
# 56 "./include/linux/timex.h"
# 1 "./include/uapi/linux/timex.h" 1
# 56 "./include/uapi/linux/timex.h"
# 1 "./include/linux/time.h" 1
# 57 "./include/uapi/linux/timex.h" 2
# 97 "./include/uapi/linux/timex.h"
struct __kernel_timex_timeval {
 __kernel_time64_t tv_sec;
 long long tv_usec;
};

struct __kernel_timex {
 unsigned int modes;
 int :32;
 long long offset;
 long long freq;
 long long maxerror;
 long long esterror;
 int status;
 int :32;
 long long constant;
 long long precision;
 long long tolerance;


 struct __kernel_timex_timeval time;
 long long tick;

 long long ppsfreq;
 long long jitter;
 int shift;
 int :32;
 long long stabil;
 long long jitcnt;
 long long calcnt;
 long long errcnt;
 long long stbcnt;

 int tai;

 int :32; int :32; int :32; int :32;
 int :32; int :32; int :32; int :32;
 int :32; int :32; int :32;
};
# 57 "./include/linux/timex.h" 2








# 1 "./arch/riscv/include/asm/timex.h" 1
# 11 "./arch/riscv/include/asm/timex.h"
typedef unsigned long cycles_t;
# 51 "./arch/riscv/include/asm/timex.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) cycles_t get_cycles(void)
{
 return ({ register unsigned long __v; __asm__ __volatile__ ("csrr %0, " "0xc01" : "=r" (__v) : : "memory"); __v; });
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 get_cycles_hi(void)
{
 return ({ register unsigned long __v; __asm__ __volatile__ ("csrr %0, " "0xc81" : "=r" (__v) : : "memory"); __v; });
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 get_cycles64(void)
{
 return get_cycles();
}
# 85 "./arch/riscv/include/asm/timex.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int read_current_timer(unsigned long *timer_val)
{
 *timer_val = get_cycles();
 return 0;
}

extern void time_init(void);
# 66 "./include/linux/timex.h" 2
# 139 "./include/linux/timex.h"
extern unsigned long tick_usec;
extern unsigned long tick_nsec;
# 154 "./include/linux/timex.h"
extern int do_adjtimex(struct __kernel_timex *);
extern int do_clock_adjtime(const clockid_t which_clock, struct __kernel_timex * ktx);

extern void hardpps(const struct timespec64 *, const struct timespec64 *);

int read_current_timer(unsigned long *timer_val);
# 14 "./include/linux/time32.h" 2

# 1 "./include/vdso/time32.h" 1




typedef s32 old_time32_t;

struct old_timespec32 {
 old_time32_t tv_sec;
 s32 tv_nsec;
};

struct old_timeval32 {
 old_time32_t tv_sec;
 s32 tv_usec;
};
# 16 "./include/linux/time32.h" 2

struct old_itimerspec32 {
 struct old_timespec32 it_interval;
 struct old_timespec32 it_value;
};

struct old_utimbuf32 {
 old_time32_t actime;
 old_time32_t modtime;
};

struct old_timex32 {
 u32 modes;
 s32 offset;
 s32 freq;
 s32 maxerror;
 s32 esterror;
 s32 status;
 s32 constant;
 s32 precision;
 s32 tolerance;
 struct old_timeval32 time;
 s32 tick;
 s32 ppsfreq;
 s32 jitter;
 s32 shift;
 s32 stabil;
 s32 jitcnt;
 s32 calcnt;
 s32 errcnt;
 s32 stbcnt;
 s32 tai;

 s32:32; s32:32; s32:32; s32:32;
 s32:32; s32:32; s32:32; s32:32;
 s32:32; s32:32; s32:32;
};

extern int get_old_timespec32(struct timespec64 *, const void *);
extern int put_old_timespec32(const struct timespec64 *, void *);
extern int get_old_itimerspec32(struct itimerspec64 *its,
   const struct old_itimerspec32 *uits);
extern int put_old_itimerspec32(const struct itimerspec64 *its,
   struct old_itimerspec32 *uits);
struct __kernel_timex;
int get_old_timex32(struct __kernel_timex *, const struct old_timex32 *);
int put_old_timex32(struct old_timex32 *, const struct __kernel_timex *);







extern struct __kernel_old_timeval ns_to_kernel_old_timeval(s64 nsec);
# 61 "./include/linux/time.h" 2

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool itimerspec64_valid(const struct itimerspec64 *its)
{
 if (!timespec64_valid(&(its->it_interval)) ||
  !timespec64_valid(&(its->it_value)))
  return false;

 return true;
}
# 100 "./include/linux/time.h"
# 1 "./include/vdso/time.h" 1






struct timens_offset {
 s64 sec;
 u64 nsec;
};
# 101 "./include/linux/time.h" 2
# 25 "./include/linux/ktime.h" 2
# 1 "./include/linux/jiffies.h" 1
# 12 "./include/linux/jiffies.h"
# 1 "./include/vdso/jiffies.h" 1




# 1 "./arch/riscv/include/generated/uapi/asm/param.h" 1
# 6 "./include/vdso/jiffies.h" 2
# 13 "./include/linux/jiffies.h" 2
# 1 "./arch/riscv/include/generated/uapi/asm/param.h" 1
# 14 "./include/linux/jiffies.h" 2
# 1 "./include/generated/timeconst.h" 1
# 15 "./include/linux/jiffies.h" 2
# 62 "./include/linux/jiffies.h"
extern int register_refined_jiffies(long clock_tick_rate);
# 79 "./include/linux/jiffies.h"
extern u64 __attribute__((__aligned__((1 << 6)), __section__(".data..cacheline_aligned"))) jiffies_64;
extern unsigned long volatile __attribute__((__aligned__((1 << 6)), __section__(".data..cacheline_aligned"))) jiffies;




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 get_jiffies_64(void)
{
 return (u64)jiffies;
}
# 189 "./include/linux/jiffies.h"
extern unsigned long preset_lpj;
# 290 "./include/linux/jiffies.h"
extern unsigned int jiffies_to_msecs(const unsigned long j);
extern unsigned int jiffies_to_usecs(const unsigned long j);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 jiffies_to_nsecs(const unsigned long j)
{
 return (u64)jiffies_to_usecs(j) * 1000L;
}

extern u64 jiffies64_to_nsecs(u64 j);
extern u64 jiffies64_to_msecs(u64 j);

extern unsigned long __msecs_to_jiffies(const unsigned int m);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long _msecs_to_jiffies(const unsigned int m)
{
 return (m + (1000L / 100) - 1) / (1000L / 100);
}
# 363 "./include/linux/jiffies.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned long msecs_to_jiffies(const unsigned int m)
{
 if (__builtin_constant_p(m)) {
  if ((int)m < 0)
   return ((((long)(~0UL >> 1)) >> 1)-1);
  return _msecs_to_jiffies(m);
 } else {
  return __msecs_to_jiffies(m);
 }
}

extern unsigned long __usecs_to_jiffies(const unsigned int u);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long _usecs_to_jiffies(const unsigned int u)
{
 return (u + (1000000L / 100) - 1) / (1000000L / 100);
}
# 410 "./include/linux/jiffies.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned long usecs_to_jiffies(const unsigned int u)
{
 if (__builtin_constant_p(u)) {
  if (u > jiffies_to_usecs(((((long)(~0UL >> 1)) >> 1)-1)))
   return ((((long)(~0UL >> 1)) >> 1)-1);
  return _usecs_to_jiffies(u);
 } else {
  return __usecs_to_jiffies(u);
 }
}

extern unsigned long timespec64_to_jiffies(const struct timespec64 *value);
extern void jiffies_to_timespec64(const unsigned long jiffies,
      struct timespec64 *value);
extern clock_t jiffies_to_clock_t(unsigned long x);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) clock_t jiffies_delta_to_clock_t(long delta)
{
 return jiffies_to_clock_t(__builtin_choose_expr(((!!(sizeof((typeof(0L) *)1 == (typeof(delta) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(0L) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(delta) * 0l)) : (int *)8))))), ((0L) > (delta) ? (0L) : (delta)), ({ typeof(0L) __UNIQUE_ID___x67 = (0L); typeof(delta) __UNIQUE_ID___y68 = (delta); ((__UNIQUE_ID___x67) > (__UNIQUE_ID___y68) ? (__UNIQUE_ID___x67) : (__UNIQUE_ID___y68)); })));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int jiffies_delta_to_msecs(long delta)
{
 return jiffies_to_msecs(__builtin_choose_expr(((!!(sizeof((typeof(0L) *)1 == (typeof(delta) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(0L) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(delta) * 0l)) : (int *)8))))), ((0L) > (delta) ? (0L) : (delta)), ({ typeof(0L) __UNIQUE_ID___x69 = (0L); typeof(delta) __UNIQUE_ID___y70 = (delta); ((__UNIQUE_ID___x69) > (__UNIQUE_ID___y70) ? (__UNIQUE_ID___x69) : (__UNIQUE_ID___y70)); })));
}

extern unsigned long clock_t_to_jiffies(unsigned long x);
extern u64 jiffies_64_to_clock_t(u64 x);
extern u64 nsec_to_clock_t(u64 x);
extern u64 nsecs_to_jiffies64(u64 n);
extern unsigned long nsecs_to_jiffies(u64 n);
# 26 "./include/linux/ktime.h" 2



typedef s64 ktime_t;
# 38 "./include/linux/ktime.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t ktime_set(const s64 secs, const unsigned long nsecs)
{
 if (__builtin_expect(!!(secs >= (((s64)~((u64)1 << 63)) / 1000000000L)), 0))
  return ((s64)~((u64)1 << 63));

 return secs * 1000000000L + (s64)nsecs;
}
# 71 "./include/linux/ktime.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t timespec64_to_ktime(struct timespec64 ts)
{
 return ktime_set(ts.tv_sec, ts.tv_nsec);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 ktime_to_ns(const ktime_t kt)
{
 return kt;
}
# 95 "./include/linux/ktime.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ktime_compare(const ktime_t cmp1, const ktime_t cmp2)
{
 if (cmp1 < cmp2)
  return -1;
 if (cmp1 > cmp2)
  return 1;
 return 0;
}
# 111 "./include/linux/ktime.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ktime_after(const ktime_t cmp1, const ktime_t cmp2)
{
 return ktime_compare(cmp1, cmp2) > 0;
}
# 123 "./include/linux/ktime.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ktime_before(const ktime_t cmp1, const ktime_t cmp2)
{
 return ktime_compare(cmp1, cmp2) < 0;
}
# 148 "./include/linux/ktime.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 ktime_divns(const ktime_t kt, s64 div)
{




 ({ int __ret_warn_on = !!(div < 0); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/ktime.h"), "i" (154), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 return kt / div;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 ktime_to_us(const ktime_t kt)
{
 return ktime_divns(kt, 1000L);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 ktime_to_ms(const ktime_t kt)
{
 return ktime_divns(kt, 1000000L);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 ktime_us_delta(const ktime_t later, const ktime_t earlier)
{
       return ktime_to_us(((later) - (earlier)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 ktime_ms_delta(const ktime_t later, const ktime_t earlier)
{
 return ktime_to_ms(((later) - (earlier)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t ktime_add_us(const ktime_t kt, const u64 usec)
{
 return ((kt) + (usec * 1000L));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t ktime_add_ms(const ktime_t kt, const u64 msec)
{
 return ((kt) + (msec * 1000000L));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t ktime_sub_us(const ktime_t kt, const u64 usec)
{
 return ((kt) - (usec * 1000L));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t ktime_sub_ms(const ktime_t kt, const u64 msec)
{
 return ((kt) - (msec * 1000000L));
}

extern ktime_t ktime_add_safe(const ktime_t lhs, const ktime_t rhs);
# 209 "./include/linux/ktime.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__)) bool ktime_to_timespec64_cond(const ktime_t kt,
             struct timespec64 *ts)
{
 if (kt) {
  *ts = ns_to_timespec64((kt));
  return true;
 } else {
  return false;
 }
}


# 1 "./include/vdso/ktime.h" 1
# 221 "./include/linux/ktime.h" 2

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t ns_to_ktime(u64 ns)
{
 return ns;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t ms_to_ktime(u64 ms)
{
 return ms * 1000000L;
}


# 1 "./include/linux/timekeeping.h" 1





# 1 "./include/linux/clocksource_ids.h" 1





enum clocksource_ids {
 CSID_GENERIC = 0,
 CSID_ARM_ARCH_COUNTER,
 CSID_MAX,
};
# 7 "./include/linux/timekeeping.h" 2



void timekeeping_init(void);
extern int timekeeping_suspended;


extern void legacy_timer_tick(unsigned long ticks);




extern int do_settimeofday64(const struct timespec64 *ts);
extern int do_sys_settimeofday64(const struct timespec64 *tv,
     const struct timezone *tz);
# 41 "./include/linux/timekeeping.h"
extern void ktime_get_raw_ts64(struct timespec64 *ts);
extern void ktime_get_ts64(struct timespec64 *ts);
extern void ktime_get_real_ts64(struct timespec64 *tv);
extern void ktime_get_coarse_ts64(struct timespec64 *ts);
extern void ktime_get_coarse_real_ts64(struct timespec64 *ts);

void getboottime64(struct timespec64 *ts);




extern time64_t ktime_get_seconds(void);
extern time64_t __ktime_get_real_seconds(void);
extern time64_t ktime_get_real_seconds(void);





enum tk_offsets {
 TK_OFFS_REAL,
 TK_OFFS_BOOT,
 TK_OFFS_TAI,
 TK_OFFS_MAX,
};

extern ktime_t ktime_get(void);
extern ktime_t ktime_get_with_offset(enum tk_offsets offs);
extern ktime_t ktime_get_coarse_with_offset(enum tk_offsets offs);
extern ktime_t ktime_mono_to_any(ktime_t tmono, enum tk_offsets offs);
extern ktime_t ktime_get_raw(void);
extern u32 ktime_get_resolution_ns(void);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t ktime_get_real(void)
{
 return ktime_get_with_offset(TK_OFFS_REAL);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t ktime_get_coarse_real(void)
{
 return ktime_get_coarse_with_offset(TK_OFFS_REAL);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t ktime_get_boottime(void)
{
 return ktime_get_with_offset(TK_OFFS_BOOT);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t ktime_get_coarse_boottime(void)
{
 return ktime_get_coarse_with_offset(TK_OFFS_BOOT);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t ktime_get_clocktai(void)
{
 return ktime_get_with_offset(TK_OFFS_TAI);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t ktime_get_coarse_clocktai(void)
{
 return ktime_get_coarse_with_offset(TK_OFFS_TAI);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t ktime_get_coarse(void)
{
 struct timespec64 ts;

 ktime_get_coarse_ts64(&ts);
 return timespec64_to_ktime(ts);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 ktime_get_coarse_ns(void)
{
 return ktime_to_ns(ktime_get_coarse());
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 ktime_get_coarse_real_ns(void)
{
 return ktime_to_ns(ktime_get_coarse_real());
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 ktime_get_coarse_boottime_ns(void)
{
 return ktime_to_ns(ktime_get_coarse_boottime());
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 ktime_get_coarse_clocktai_ns(void)
{
 return ktime_to_ns(ktime_get_coarse_clocktai());
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t ktime_mono_to_real(ktime_t mono)
{
 return ktime_mono_to_any(mono, TK_OFFS_REAL);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 ktime_get_ns(void)
{
 return ktime_to_ns(ktime_get());
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 ktime_get_real_ns(void)
{
 return ktime_to_ns(ktime_get_real());
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 ktime_get_boottime_ns(void)
{
 return ktime_to_ns(ktime_get_boottime());
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 ktime_get_clocktai_ns(void)
{
 return ktime_to_ns(ktime_get_clocktai());
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 ktime_get_raw_ns(void)
{
 return ktime_to_ns(ktime_get_raw());
}

extern u64 ktime_get_mono_fast_ns(void);
extern u64 ktime_get_raw_fast_ns(void);
extern u64 ktime_get_boot_fast_ns(void);
extern u64 ktime_get_real_fast_ns(void);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ktime_get_boottime_ts64(struct timespec64 *ts)
{
 *ts = ns_to_timespec64((ktime_get_boottime()));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ktime_get_coarse_boottime_ts64(struct timespec64 *ts)
{
 *ts = ns_to_timespec64((ktime_get_coarse_boottime()));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) time64_t ktime_get_boottime_seconds(void)
{
 return ktime_divns(ktime_get_coarse_boottime(), 1000000000L);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ktime_get_clocktai_ts64(struct timespec64 *ts)
{
 *ts = ns_to_timespec64((ktime_get_clocktai()));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ktime_get_coarse_clocktai_ts64(struct timespec64 *ts)
{
 *ts = ns_to_timespec64((ktime_get_coarse_clocktai()));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) time64_t ktime_get_clocktai_seconds(void)
{
 return ktime_divns(ktime_get_coarse_clocktai(), 1000000000L);
}




extern bool timekeeping_rtc_skipsuspend(void);
extern bool timekeeping_rtc_skipresume(void);

extern void timekeeping_inject_sleeptime64(const struct timespec64 *delta);







struct ktime_timestamps {
 u64 mono;
 u64 boot;
 u64 real;
};
# 246 "./include/linux/timekeeping.h"
struct system_time_snapshot {
 u64 cycles;
 ktime_t real;
 ktime_t raw;
 enum clocksource_ids cs_id;
 unsigned int clock_was_set_seq;
 u8 cs_was_changed_seq;
};
# 262 "./include/linux/timekeeping.h"
struct system_device_crosststamp {
 ktime_t device;
 ktime_t sys_realtime;
 ktime_t sys_monoraw;
};
# 275 "./include/linux/timekeeping.h"
struct system_counterval_t {
 u64 cycles;
 struct clocksource *cs;
};




extern int get_device_system_crosststamp(
   int (*get_time_fn)(ktime_t *device_time,
    struct system_counterval_t *system_counterval,
    void *ctx),
   void *ctx,
   struct system_time_snapshot *history,
   struct system_device_crosststamp *xtstamp);




extern void ktime_get_snapshot(struct system_time_snapshot *systime_snapshot);


extern void ktime_get_fast_timestamps(struct ktime_timestamps *snap);




extern int persistent_clock_is_local;

extern void read_persistent_clock64(struct timespec64 *ts);
void read_persistent_wall_and_boot_offset(struct timespec64 *wall_clock,
       struct timespec64 *boot_offset);
# 233 "./include/linux/ktime.h" 2
# 7 "./include/linux/timer.h" 2

# 1 "./include/linux/debugobjects.h" 1







enum debug_obj_state {
 ODEBUG_STATE_NONE,
 ODEBUG_STATE_INIT,
 ODEBUG_STATE_INACTIVE,
 ODEBUG_STATE_ACTIVE,
 ODEBUG_STATE_DESTROYED,
 ODEBUG_STATE_NOTAVAILABLE,
 ODEBUG_STATE_MAX,
};

struct debug_obj_descr;
# 28 "./include/linux/debugobjects.h"
struct debug_obj {
 struct hlist_node node;
 enum debug_obj_state state;
 unsigned int astate;
 void *object;
 const struct debug_obj_descr *descr;
};
# 55 "./include/linux/debugobjects.h"
struct debug_obj_descr {
 const char *name;
 void *(*debug_hint)(void *addr);
 bool (*is_static_object)(void *addr);
 bool (*fixup_init)(void *addr, enum debug_obj_state state);
 bool (*fixup_activate)(void *addr, enum debug_obj_state state);
 bool (*fixup_destroy)(void *addr, enum debug_obj_state state);
 bool (*fixup_free)(void *addr, enum debug_obj_state state);
 bool (*fixup_assert_init)(void *addr, enum debug_obj_state state);
};
# 88 "./include/linux/debugobjects.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
debug_object_init (void *addr, const struct debug_obj_descr *descr) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
debug_object_init_on_stack(void *addr, const struct debug_obj_descr *descr) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
debug_object_activate (void *addr, const struct debug_obj_descr *descr) { return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
debug_object_deactivate(void *addr, const struct debug_obj_descr *descr) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
debug_object_destroy (void *addr, const struct debug_obj_descr *descr) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
debug_object_free (void *addr, const struct debug_obj_descr *descr) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
debug_object_assert_init(void *addr, const struct debug_obj_descr *descr) { }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void debug_objects_early_init(void) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void debug_objects_mem_init(void) { }





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
debug_check_no_obj_freed(const void *address, unsigned long size) { }
# 9 "./include/linux/timer.h" 2


struct timer_list {




 struct hlist_node entry;
 unsigned long expires;
 void (*function)(struct timer_list *);
 u32 flags;


 struct lockdep_map lockdep_map;

};
# 91 "./include/linux/timer.h"
void init_timer_key(struct timer_list *timer,
      void (*func)(struct timer_list *), unsigned int flags,
      const char *name, struct lock_class_key *key);







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void init_timer_on_stack_key(struct timer_list *timer,
        void (*func)(struct timer_list *),
        unsigned int flags,
        const char *name,
        struct lock_class_key *key)
{
 init_timer_key(timer, func, flags, name, key);
}
# 150 "./include/linux/timer.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void destroy_timer_on_stack(struct timer_list *timer) { }
# 166 "./include/linux/timer.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int timer_pending(const struct timer_list * timer)
{
 return !hlist_unhashed_lockless(&timer->entry);
}

extern void add_timer_on(struct timer_list *timer, int cpu);
extern int del_timer(struct timer_list * timer);
extern int mod_timer(struct timer_list *timer, unsigned long expires);
extern int mod_timer_pending(struct timer_list *timer, unsigned long expires);
extern int timer_reduce(struct timer_list *timer, unsigned long expires);







extern void add_timer(struct timer_list *timer);

extern int try_to_del_timer_sync(struct timer_list *timer);


  extern int del_timer_sync(struct timer_list *timer);






extern void init_timers(void);
struct hrtimer;
extern enum hrtimer_restart it_real_fn(struct hrtimer *);


struct ctl_table;

extern unsigned int sysctl_timer_migration;
int timer_migration_handler(struct ctl_table *table, int write,
       void *buffer, size_t *lenp, loff_t *ppos);


unsigned long __round_jiffies(unsigned long j, int cpu);
unsigned long __round_jiffies_relative(unsigned long j, int cpu);
unsigned long round_jiffies(unsigned long j);
unsigned long round_jiffies_relative(unsigned long j);

unsigned long __round_jiffies_up(unsigned long j, int cpu);
unsigned long __round_jiffies_up_relative(unsigned long j, int cpu);
unsigned long round_jiffies_up(unsigned long j);
unsigned long round_jiffies_up_relative(unsigned long j);


int timers_prepare_cpu(unsigned int cpu);
int timers_dead_cpu(unsigned int cpu);
# 10 "./include/linux/workqueue.h" 2








struct workqueue_struct;

struct work_struct;
typedef void (*work_func_t)(struct work_struct *work);
void delayed_work_timer_fn(struct timer_list *t);







enum {
 WORK_STRUCT_PENDING_BIT = 0,
 WORK_STRUCT_INACTIVE_BIT= 1,
 WORK_STRUCT_PWQ_BIT = 2,
 WORK_STRUCT_LINKED_BIT = 3,




 WORK_STRUCT_COLOR_SHIFT = 4,


 WORK_STRUCT_COLOR_BITS = 4,

 WORK_STRUCT_PENDING = 1 << WORK_STRUCT_PENDING_BIT,
 WORK_STRUCT_INACTIVE = 1 << WORK_STRUCT_INACTIVE_BIT,
 WORK_STRUCT_PWQ = 1 << WORK_STRUCT_PWQ_BIT,
 WORK_STRUCT_LINKED = 1 << WORK_STRUCT_LINKED_BIT,



 WORK_STRUCT_STATIC = 0,


 WORK_NR_COLORS = (1 << WORK_STRUCT_COLOR_BITS),


 WORK_CPU_UNBOUND = 32,






 WORK_STRUCT_FLAG_BITS = WORK_STRUCT_COLOR_SHIFT +
      WORK_STRUCT_COLOR_BITS,


 WORK_OFFQ_FLAG_BASE = WORK_STRUCT_COLOR_SHIFT,

 __WORK_OFFQ_CANCELING = WORK_OFFQ_FLAG_BASE,
 WORK_OFFQ_CANCELING = (1 << __WORK_OFFQ_CANCELING),






 WORK_OFFQ_FLAG_BITS = 1,
 WORK_OFFQ_POOL_SHIFT = WORK_OFFQ_FLAG_BASE + WORK_OFFQ_FLAG_BITS,
 WORK_OFFQ_LEFT = 64 - WORK_OFFQ_POOL_SHIFT,
 WORK_OFFQ_POOL_BITS = WORK_OFFQ_LEFT <= 31 ? WORK_OFFQ_LEFT : 31,
 WORK_OFFQ_POOL_NONE = (1LU << WORK_OFFQ_POOL_BITS) - 1,


 WORK_STRUCT_FLAG_MASK = (1UL << WORK_STRUCT_FLAG_BITS) - 1,
 WORK_STRUCT_WQ_DATA_MASK = ~WORK_STRUCT_FLAG_MASK,
 WORK_STRUCT_NO_POOL = (unsigned long)WORK_OFFQ_POOL_NONE << WORK_OFFQ_POOL_SHIFT,


 WORK_BUSY_PENDING = 1 << 0,
 WORK_BUSY_RUNNING = 1 << 1,


 WORKER_DESC_LEN = 24,
};

struct work_struct {
 atomic_long_t data;
 struct list_head entry;
 work_func_t func;

 struct lockdep_map lockdep_map;

};





struct delayed_work {
 struct work_struct work;
 struct timer_list timer;


 struct workqueue_struct *wq;
 int cpu;
};

struct rcu_work {
 struct work_struct work;
 struct callback_head rcu;


 struct workqueue_struct *wq;
};






struct workqueue_attrs {



 int nice;




 cpumask_var_t cpumask;
# 150 "./include/linux/workqueue.h"
 bool no_numa;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct delayed_work *to_delayed_work(struct work_struct *work)
{
 return ({ void *__mptr = (void *)(work); _Static_assert(__builtin_types_compatible_p(typeof(*(work)), typeof(((struct delayed_work *)0)->work)) || __builtin_types_compatible_p(typeof(*(work)), typeof(void)), "pointer type mismatch in container_of()"); ((struct delayed_work *)(__mptr - __builtin_offsetof(struct delayed_work, work))); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct rcu_work *to_rcu_work(struct work_struct *work)
{
 return ({ void *__mptr = (void *)(work); _Static_assert(__builtin_types_compatible_p(typeof(*(work)), typeof(((struct rcu_work *)0)->work)) || __builtin_types_compatible_p(typeof(*(work)), typeof(void)), "pointer type mismatch in container_of()"); ((struct rcu_work *)(__mptr - __builtin_offsetof(struct rcu_work, work))); });
}

struct execute_work {
 struct work_struct work;
};
# 210 "./include/linux/workqueue.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __init_work(struct work_struct *work, int onstack) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void destroy_work_on_stack(struct work_struct *work) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void destroy_delayed_work_on_stack(struct delayed_work *work) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int work_static(struct work_struct *work) { return 0; }
# 303 "./include/linux/workqueue.h"
enum {
 WQ_UNBOUND = 1 << 1,
 WQ_FREEZABLE = 1 << 2,
 WQ_MEM_RECLAIM = 1 << 3,
 WQ_HIGHPRI = 1 << 4,
 WQ_CPU_INTENSIVE = 1 << 5,
 WQ_SYSFS = 1 << 6,
# 336 "./include/linux/workqueue.h"
 WQ_POWER_EFFICIENT = 1 << 7,

 __WQ_DRAINING = 1 << 16,
 __WQ_ORDERED = 1 << 17,
 __WQ_LEGACY = 1 << 18,
 __WQ_ORDERED_EXPLICIT = 1 << 19,

 WQ_MAX_ACTIVE = 512,
 WQ_MAX_UNBOUND_PER_CPU = 4,
 WQ_DFL_ACTIVE = WQ_MAX_ACTIVE / 2,
};
# 380 "./include/linux/workqueue.h"
extern struct workqueue_struct *system_wq;
extern struct workqueue_struct *system_highpri_wq;
extern struct workqueue_struct *system_long_wq;
extern struct workqueue_struct *system_unbound_wq;
extern struct workqueue_struct *system_freezable_wq;
extern struct workqueue_struct *system_power_efficient_wq;
extern struct workqueue_struct *system_freezable_power_efficient_wq;
# 402 "./include/linux/workqueue.h"
__attribute__((__format__(printf, 1, 4))) struct workqueue_struct *
alloc_workqueue(const char *fmt, unsigned int flags, int max_active, ...);
# 430 "./include/linux/workqueue.h"
extern void destroy_workqueue(struct workqueue_struct *wq);

struct workqueue_attrs *alloc_workqueue_attrs(void);
void free_workqueue_attrs(struct workqueue_attrs *attrs);
int apply_workqueue_attrs(struct workqueue_struct *wq,
     const struct workqueue_attrs *attrs);
int workqueue_set_unbound_cpumask(cpumask_var_t cpumask);

extern bool queue_work_on(int cpu, struct workqueue_struct *wq,
   struct work_struct *work);
extern bool queue_work_node(int node, struct workqueue_struct *wq,
       struct work_struct *work);
extern bool queue_delayed_work_on(int cpu, struct workqueue_struct *wq,
   struct delayed_work *work, unsigned long delay);
extern bool mod_delayed_work_on(int cpu, struct workqueue_struct *wq,
   struct delayed_work *dwork, unsigned long delay);
extern bool queue_rcu_work(struct workqueue_struct *wq, struct rcu_work *rwork);

extern void flush_workqueue(struct workqueue_struct *wq);
extern void drain_workqueue(struct workqueue_struct *wq);

extern int schedule_on_each_cpu(work_func_t func);

int execute_in_process_context(work_func_t fn, struct execute_work *);

extern bool flush_work(struct work_struct *work);
extern bool cancel_work_sync(struct work_struct *work);

extern bool flush_delayed_work(struct delayed_work *dwork);
extern bool cancel_delayed_work(struct delayed_work *dwork);
extern bool cancel_delayed_work_sync(struct delayed_work *dwork);

extern bool flush_rcu_work(struct rcu_work *rwork);

extern void workqueue_set_max_active(struct workqueue_struct *wq,
         int max_active);
extern struct work_struct *current_work(void);
extern bool current_is_workqueue_rescuer(void);
extern bool workqueue_congested(int cpu, struct workqueue_struct *wq);
extern unsigned int work_busy(struct work_struct *work);
extern __attribute__((__format__(printf, 1, 2))) void set_worker_desc(const char *fmt, ...);
extern void print_worker_info(const char *log_lvl, struct task_struct *task);
extern void show_all_workqueues(void);
extern void show_one_workqueue(struct workqueue_struct *wq);
extern void wq_worker_comm(char *buf, size_t size, struct task_struct *task);
# 499 "./include/linux/workqueue.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool queue_work(struct workqueue_struct *wq,
         struct work_struct *work)
{
 return queue_work_on(WORK_CPU_UNBOUND, wq, work);
}
# 513 "./include/linux/workqueue.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool queue_delayed_work(struct workqueue_struct *wq,
          struct delayed_work *dwork,
          unsigned long delay)
{
 return queue_delayed_work_on(WORK_CPU_UNBOUND, wq, dwork, delay);
}
# 528 "./include/linux/workqueue.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mod_delayed_work(struct workqueue_struct *wq,
        struct delayed_work *dwork,
        unsigned long delay)
{
 return mod_delayed_work_on(WORK_CPU_UNBOUND, wq, dwork, delay);
}
# 542 "./include/linux/workqueue.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool schedule_work_on(int cpu, struct work_struct *work)
{
 return queue_work_on(cpu, system_wq, work);
}
# 561 "./include/linux/workqueue.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool schedule_work(struct work_struct *work)
{
 return queue_work(system_wq, work);
}
# 590 "./include/linux/workqueue.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flush_scheduled_work(void)
{
 flush_workqueue(system_wq);
}
# 604 "./include/linux/workqueue.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool schedule_delayed_work_on(int cpu, struct delayed_work *dwork,
         unsigned long delay)
{
 return queue_delayed_work_on(cpu, system_wq, dwork, delay);
}
# 618 "./include/linux/workqueue.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool schedule_delayed_work(struct delayed_work *dwork,
      unsigned long delay)
{
 return queue_delayed_work(system_wq, dwork, delay);
}
# 634 "./include/linux/workqueue.h"
long work_on_cpu(int cpu, long (*fn)(void *), void *arg);
long work_on_cpu_safe(int cpu, long (*fn)(void *), void *arg);
# 645 "./include/linux/workqueue.h"
int workqueue_sysfs_register(struct workqueue_struct *wq);






void wq_watchdog_touch(int cpu);





int workqueue_prepare_cpu(unsigned int cpu);
int workqueue_online_cpu(unsigned int cpu);
int workqueue_offline_cpu(unsigned int cpu);


void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) workqueue_init_early(void);
void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) workqueue_init(void);
# 19 "./include/linux/mm_types.h" 2
# 1 "./include/linux/seqlock.h" 1
# 19 "./include/linux/seqlock.h"
# 1 "./include/linux/mutex.h" 1
# 63 "./include/linux/mutex.h"
struct mutex {
 atomic_long_t owner;
 raw_spinlock_t wait_lock;

 struct optimistic_spin_queue osq;

 struct list_head wait_list;

 void *magic;


 struct lockdep_map dep_map;

};






extern void mutex_destroy(struct mutex *lock);
# 118 "./include/linux/mutex.h"
extern void __mutex_init(struct mutex *lock, const char *name,
    struct lock_class_key *key);







extern bool mutex_is_locked(struct mutex *lock);
# 178 "./include/linux/mutex.h"
extern void mutex_lock_nested(struct mutex *lock, unsigned int subclass);
extern void _mutex_lock_nest_lock(struct mutex *lock, struct lockdep_map *nest_lock);

extern int __attribute__((__warn_unused_result__)) mutex_lock_interruptible_nested(struct mutex *lock,
     unsigned int subclass);
extern int __attribute__((__warn_unused_result__)) mutex_lock_killable_nested(struct mutex *lock,
     unsigned int subclass);
extern void mutex_lock_io_nested(struct mutex *lock, unsigned int subclass);
# 217 "./include/linux/mutex.h"
extern int mutex_trylock(struct mutex *lock);
extern void mutex_unlock(struct mutex *lock);

extern int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
# 20 "./include/linux/seqlock.h" 2
# 1 "./include/linux/ww_mutex.h" 1
# 21 "./include/linux/ww_mutex.h"
# 1 "./include/linux/rtmutex.h" 1
# 21 "./include/linux/rtmutex.h"
extern int max_lock_depth;

struct rt_mutex_base {
 raw_spinlock_t wait_lock;
 struct rb_root_cached waiters;
 struct task_struct *owner;
};
# 42 "./include/linux/rtmutex.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool rt_mutex_base_is_locked(struct rt_mutex_base *lock)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_71(void) ; if (!((sizeof(lock->owner) == sizeof(char) || sizeof(lock->owner) == sizeof(short) || sizeof(lock->owner) == sizeof(int) || sizeof(lock->owner) == sizeof(long)) || sizeof(lock->owner) == sizeof(long long))) __compiletime_assert_71(); } while (0); (*(const volatile typeof( _Generic((lock->owner), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (lock->owner))) *)&(lock->owner)); }) != ((void *)0);
}

extern void rt_mutex_base_init(struct rt_mutex_base *rtb);
# 57 "./include/linux/rtmutex.h"
struct rt_mutex {
 struct rt_mutex_base rtmutex;

 struct lockdep_map dep_map;

};

struct rt_mutex_waiter;
struct hrtimer_sleeper;


extern void rt_mutex_debug_task_free(struct task_struct *tsk);
# 98 "./include/linux/rtmutex.h"
extern void __rt_mutex_init(struct rt_mutex *lock, const char *name, struct lock_class_key *key);


extern void rt_mutex_lock_nested(struct rt_mutex *lock, unsigned int subclass);
extern void _rt_mutex_lock_nest_lock(struct rt_mutex *lock, struct lockdep_map *nest_lock);
# 116 "./include/linux/rtmutex.h"
extern int rt_mutex_lock_interruptible(struct rt_mutex *lock);
extern int rt_mutex_lock_killable(struct rt_mutex *lock);
extern int rt_mutex_trylock(struct rt_mutex *lock);

extern void rt_mutex_unlock(struct rt_mutex *lock);
# 22 "./include/linux/ww_mutex.h" 2
# 38 "./include/linux/ww_mutex.h"
struct ww_class {
 atomic_long_t stamp;
 struct lock_class_key acquire_key;
 struct lock_class_key mutex_key;
 const char *acquire_name;
 const char *mutex_name;
 unsigned int is_wait_die;
};

struct ww_mutex {
 struct mutex base;
 struct ww_acquire_ctx *ctx;

 struct ww_class *ww_class;

};

struct ww_acquire_ctx {
 struct task_struct *task;
 unsigned long stamp;
 unsigned int acquired;
 unsigned short wounded;
 unsigned short is_wait_die;

 unsigned int done_acquire;
 struct ww_class *ww_class;
 void *contending_lock;


 struct lockdep_map dep_map;





};
# 98 "./include/linux/ww_mutex.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ww_mutex_init(struct ww_mutex *lock,
     struct ww_class *ww_class)
{
 __mutex_init(&lock->base,ww_class->mutex_name,&ww_class->mutex_key);
 lock->ctx = ((void *)0);

 lock->ww_class = ww_class;

}
# 132 "./include/linux/ww_mutex.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ww_acquire_init(struct ww_acquire_ctx *ctx,
       struct ww_class *ww_class)
{
 ctx->task = get_current();
 ctx->stamp = atomic_long_inc_return_relaxed(&ww_class->stamp);
 ctx->acquired = 0;
 ctx->wounded = false;
 ctx->is_wait_die = ww_class->is_wait_die;

 ctx->ww_class = ww_class;
 ctx->done_acquire = 0;
 ctx->contending_lock = ((void *)0);


 debug_check_no_locks_freed((void *)ctx, sizeof(*ctx));
 lockdep_init_map(&ctx->dep_map, ww_class->acquire_name,
    &ww_class->acquire_key, 0);
 lock_acquire(&ctx->dep_map, 0, 0, 0, 1, ((void *)0), (unsigned long)__builtin_return_address(0));





}
# 168 "./include/linux/ww_mutex.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ww_acquire_done(struct ww_acquire_ctx *ctx)
{

 do { ({ int __ret_warn_on = !!(debug_locks && !(lock_is_held(&(ctx)->dep_map) != 0)); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/ww_mutex.h"), "i" (171), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } while (0);

 ({ int __ret = 0; if (!oops_in_progress && __builtin_expect(!!(ctx->done_acquire), 0)) { do { } while(0); if (debug_locks_off() && !debug_locks_silent) ({ int __ret_warn_on = !!(1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("DEBUG_LOCKS_WARN_ON(%s)", "ctx->done_acquire"); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/ww_mutex.h"), "i" (173), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); do { } while(0); __ret = 1; } __ret; });
 ctx->done_acquire = 1;

}
# 185 "./include/linux/ww_mutex.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ww_acquire_fini(struct ww_acquire_ctx *ctx)
{

 lock_release(&ctx->dep_map, ({ __label__ __here; __here: (unsigned long)&&__here; }));


 ({ int __ret = 0; if (!oops_in_progress && __builtin_expect(!!(ctx->acquired), 0)) { do { } while(0); if (debug_locks_off() && !debug_locks_silent) ({ int __ret_warn_on = !!(1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("DEBUG_LOCKS_WARN_ON(%s)", "ctx->acquired"); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/ww_mutex.h"), "i" (191), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); do { } while(0); __ret = 1; } __ret; });
 if (!0)




  ctx->done_acquire = 1;

 if (!1)

  ctx->acquired = ~0U;

}
# 234 "./include/linux/ww_mutex.h"
extern int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
# 266 "./include/linux/ww_mutex.h"
extern int __attribute__((__warn_unused_result__)) ww_mutex_lock_interruptible(struct ww_mutex *lock,
          struct ww_acquire_ctx *ctx);
# 292 "./include/linux/ww_mutex.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
ww_mutex_lock_slow(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
{
 int ret;

 ({ int __ret = 0; if (!oops_in_progress && __builtin_expect(!!(!ctx->contending_lock), 0)) { do { } while(0); if (debug_locks_off() && !debug_locks_silent) ({ int __ret_warn_on = !!(1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("DEBUG_LOCKS_WARN_ON(%s)", "!ctx->contending_lock"); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/ww_mutex.h"), "i" (297), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); do { } while(0); __ret = 1; } __ret; });

 ret = ww_mutex_lock(lock, ctx);
 (void)ret;
}
# 328 "./include/linux/ww_mutex.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__))
ww_mutex_lock_slow_interruptible(struct ww_mutex *lock,
     struct ww_acquire_ctx *ctx)
{

 ({ int __ret = 0; if (!oops_in_progress && __builtin_expect(!!(!ctx->contending_lock), 0)) { do { } while(0); if (debug_locks_off() && !debug_locks_silent) ({ int __ret_warn_on = !!(1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("DEBUG_LOCKS_WARN_ON(%s)", "!ctx->contending_lock"); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/ww_mutex.h"), "i" (333), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); do { } while(0); __ret = 1; } __ret; });

 return ww_mutex_lock_interruptible(lock, ctx);
}

extern void ww_mutex_unlock(struct ww_mutex *lock);

extern int __attribute__((__warn_unused_result__)) ww_mutex_trylock(struct ww_mutex *lock,
      struct ww_acquire_ctx *ctx);
# 351 "./include/linux/ww_mutex.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ww_mutex_destroy(struct ww_mutex *lock)
{

 mutex_destroy(&lock->base);

}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ww_mutex_is_locked(struct ww_mutex *lock)
{
 return mutex_is_locked((&lock->base));
}
# 21 "./include/linux/seqlock.h" 2
# 65 "./include/linux/seqlock.h"
typedef struct seqcount {
 unsigned sequence;

 struct lockdep_map dep_map;

} seqcount_t;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __seqcount_init(seqcount_t *s, const char *name,
       struct lock_class_key *key)
{



 lockdep_init_map(&s->dep_map, name, key, 0);
 s->sequence = 0;
}
# 97 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void seqcount_lockdep_reader_access(const seqcount_t *s)
{
 seqcount_t *l = (seqcount_t *)s;
 unsigned long flags;

 do { do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); flags = arch_local_irq_save(); } while (0); if (!({ ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(flags); })) trace_hardirqs_off(); } while (0);
 lock_acquire(&l->dep_map, 0, 0, 2, 1, ((void *)0), (unsigned long)__builtin_return_address(0));
 lock_release(&l->dep_map, (unsigned long)__builtin_return_address(0));
 do { if (!({ ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(flags); })) trace_hardirqs_on(); do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(flags); } while (0); } while (0);
}
# 254 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) seqcount_t *__seqprop_ptr(seqcount_t *s)
{
 return s;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned __seqprop_sequence(const seqcount_t *s)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_72(void) ; if (!((sizeof(s->sequence) == sizeof(char) || sizeof(s->sequence) == sizeof(short) || sizeof(s->sequence) == sizeof(int) || sizeof(s->sequence) == sizeof(long)) || sizeof(s->sequence) == sizeof(long long))) __compiletime_assert_72(); } while (0); (*(const volatile typeof( _Generic((s->sequence), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (s->sequence))) *)&(s->sequence)); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __seqprop_preemptible(const seqcount_t *s)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __seqprop_assert(const seqcount_t *s)
{
 do { } while (0);
}



typedef struct seqcount_raw_spinlock { seqcount_t seqcount; raw_spinlock_t *lock; } seqcount_raw_spinlock_t; static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) seqcount_t * __seqprop_raw_spinlock_ptr(seqcount_raw_spinlock_t *s) { return &s->seqcount; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned __seqprop_raw_spinlock_sequence(const seqcount_raw_spinlock_t *s) { unsigned seq = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_73(void) ; if (!((sizeof(s->seqcount.sequence) == sizeof(char) || sizeof(s->seqcount.sequence) == sizeof(short) || sizeof(s->seqcount.sequence) == sizeof(int) || sizeof(s->seqcount.sequence) == sizeof(long)) || sizeof(s->seqcount.sequence) == sizeof(long long))) __compiletime_assert_73(); } while (0); (*(const volatile typeof( _Generic((s->seqcount.sequence), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (s->seqcount.sequence))) *)&(s->seqcount.sequence)); }); if (!0) return seq; if (false && __builtin_expect(!!(seq & 1), 0)) { _raw_spin_lock(s->lock); _raw_spin_unlock(s->lock); seq = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_74(void) ; if (!((sizeof(s->seqcount.sequence) == sizeof(char) || sizeof(s->seqcount.sequence) == sizeof(short) || sizeof(s->seqcount.sequence) == sizeof(int) || sizeof(s->seqcount.sequence) == sizeof(long)) || sizeof(s->seqcount.sequence) == sizeof(long long))) __compiletime_assert_74(); } while (0); (*(const volatile typeof( _Generic((s->seqcount.sequence), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (s->seqcount.sequence))) *)&(s->seqcount.sequence)); }); } return seq; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool __seqprop_raw_spinlock_preemptible(const seqcount_raw_spinlock_t *s) { if (!0) return false; return false; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __seqprop_raw_spinlock_assert(const seqcount_raw_spinlock_t *s) { do { ({ int __ret_warn_on = !!(debug_locks && !(lock_is_held(&(s->lock)->dep_map) != 0)); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/seqlock.h"), "i" (276), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } while (0); }
typedef struct seqcount_spinlock { seqcount_t seqcount; spinlock_t *lock; } seqcount_spinlock_t; static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) seqcount_t * __seqprop_spinlock_ptr(seqcount_spinlock_t *s) { return &s->seqcount; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned __seqprop_spinlock_sequence(const seqcount_spinlock_t *s) { unsigned seq = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_75(void) ; if (!((sizeof(s->seqcount.sequence) == sizeof(char) || sizeof(s->seqcount.sequence) == sizeof(short) || sizeof(s->seqcount.sequence) == sizeof(int) || sizeof(s->seqcount.sequence) == sizeof(long)) || sizeof(s->seqcount.sequence) == sizeof(long long))) __compiletime_assert_75(); } while (0); (*(const volatile typeof( _Generic((s->seqcount.sequence), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (s->seqcount.sequence))) *)&(s->seqcount.sequence)); }); if (!0) return seq; if (0 && __builtin_expect(!!(seq & 1), 0)) { spin_lock(s->lock); spin_unlock(s->lock); seq = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_76(void) ; if (!((sizeof(s->seqcount.sequence) == sizeof(char) || sizeof(s->seqcount.sequence) == sizeof(short) || sizeof(s->seqcount.sequence) == sizeof(int) || sizeof(s->seqcount.sequence) == sizeof(long)) || sizeof(s->seqcount.sequence) == sizeof(long long))) __compiletime_assert_76(); } while (0); (*(const volatile typeof( _Generic((s->seqcount.sequence), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (s->seqcount.sequence))) *)&(s->seqcount.sequence)); }); } return seq; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool __seqprop_spinlock_preemptible(const seqcount_spinlock_t *s) { if (!0) return 0; return false; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __seqprop_spinlock_assert(const seqcount_spinlock_t *s) { do { ({ int __ret_warn_on = !!(debug_locks && !(lock_is_held(&(s->lock)->dep_map) != 0)); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/seqlock.h"), "i" (277), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } while (0); }
typedef struct seqcount_rwlock { seqcount_t seqcount; rwlock_t *lock; } seqcount_rwlock_t; static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) seqcount_t * __seqprop_rwlock_ptr(seqcount_rwlock_t *s) { return &s->seqcount; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned __seqprop_rwlock_sequence(const seqcount_rwlock_t *s) { unsigned seq = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_77(void) ; if (!((sizeof(s->seqcount.sequence) == sizeof(char) || sizeof(s->seqcount.sequence) == sizeof(short) || sizeof(s->seqcount.sequence) == sizeof(int) || sizeof(s->seqcount.sequence) == sizeof(long)) || sizeof(s->seqcount.sequence) == sizeof(long long))) __compiletime_assert_77(); } while (0); (*(const volatile typeof( _Generic((s->seqcount.sequence), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (s->seqcount.sequence))) *)&(s->seqcount.sequence)); }); if (!0) return seq; if (0 && __builtin_expect(!!(seq & 1), 0)) { _raw_read_lock(s->lock); _raw_read_unlock(s->lock); seq = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_78(void) ; if (!((sizeof(s->seqcount.sequence) == sizeof(char) || sizeof(s->seqcount.sequence) == sizeof(short) || sizeof(s->seqcount.sequence) == sizeof(int) || sizeof(s->seqcount.sequence) == sizeof(long)) || sizeof(s->seqcount.sequence) == sizeof(long long))) __compiletime_assert_78(); } while (0); (*(const volatile typeof( _Generic((s->seqcount.sequence), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (s->seqcount.sequence))) *)&(s->seqcount.sequence)); }); } return seq; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool __seqprop_rwlock_preemptible(const seqcount_rwlock_t *s) { if (!0) return 0; return false; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __seqprop_rwlock_assert(const seqcount_rwlock_t *s) { do { ({ int __ret_warn_on = !!(debug_locks && !(lock_is_held(&(s->lock)->dep_map) != 0)); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/seqlock.h"), "i" (278), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } while (0); }
typedef struct seqcount_mutex { seqcount_t seqcount; struct mutex *lock; } seqcount_mutex_t; static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) seqcount_t * __seqprop_mutex_ptr(seqcount_mutex_t *s) { return &s->seqcount; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned __seqprop_mutex_sequence(const seqcount_mutex_t *s) { unsigned seq = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_79(void) ; if (!((sizeof(s->seqcount.sequence) == sizeof(char) || sizeof(s->seqcount.sequence) == sizeof(short) || sizeof(s->seqcount.sequence) == sizeof(int) || sizeof(s->seqcount.sequence) == sizeof(long)) || sizeof(s->seqcount.sequence) == sizeof(long long))) __compiletime_assert_79(); } while (0); (*(const volatile typeof( _Generic((s->seqcount.sequence), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (s->seqcount.sequence))) *)&(s->seqcount.sequence)); }); if (!0) return seq; if (true && __builtin_expect(!!(seq & 1), 0)) { mutex_lock_nested(s->lock, 0); mutex_unlock(s->lock); seq = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_80(void) ; if (!((sizeof(s->seqcount.sequence) == sizeof(char) || sizeof(s->seqcount.sequence) == sizeof(short) || sizeof(s->seqcount.sequence) == sizeof(int) || sizeof(s->seqcount.sequence) == sizeof(long)) || sizeof(s->seqcount.sequence) == sizeof(long long))) __compiletime_assert_80(); } while (0); (*(const volatile typeof( _Generic((s->seqcount.sequence), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (s->seqcount.sequence))) *)&(s->seqcount.sequence)); }); } return seq; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool __seqprop_mutex_preemptible(const seqcount_mutex_t *s) { if (!0) return true; return false; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __seqprop_mutex_assert(const seqcount_mutex_t *s) { do { ({ int __ret_warn_on = !!(debug_locks && !(lock_is_held(&(s->lock)->dep_map) != 0)); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/seqlock.h"), "i" (279), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } while (0); }
typedef struct seqcount_ww_mutex { seqcount_t seqcount; struct ww_mutex *lock; } seqcount_ww_mutex_t; static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) seqcount_t * __seqprop_ww_mutex_ptr(seqcount_ww_mutex_t *s) { return &s->seqcount; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned __seqprop_ww_mutex_sequence(const seqcount_ww_mutex_t *s) { unsigned seq = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_81(void) ; if (!((sizeof(s->seqcount.sequence) == sizeof(char) || sizeof(s->seqcount.sequence) == sizeof(short) || sizeof(s->seqcount.sequence) == sizeof(int) || sizeof(s->seqcount.sequence) == sizeof(long)) || sizeof(s->seqcount.sequence) == sizeof(long long))) __compiletime_assert_81(); } while (0); (*(const volatile typeof( _Generic((s->seqcount.sequence), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (s->seqcount.sequence))) *)&(s->seqcount.sequence)); }); if (!0) return seq; if (true && __builtin_expect(!!(seq & 1), 0)) { ww_mutex_lock(s->lock, ((void *)0)); ww_mutex_unlock(s->lock); seq = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_82(void) ; if (!((sizeof(s->seqcount.sequence) == sizeof(char) || sizeof(s->seqcount.sequence) == sizeof(short) || sizeof(s->seqcount.sequence) == sizeof(int) || sizeof(s->seqcount.sequence) == sizeof(long)) || sizeof(s->seqcount.sequence) == sizeof(long long))) __compiletime_assert_82(); } while (0); (*(const volatile typeof( _Generic((s->seqcount.sequence), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (s->seqcount.sequence))) *)&(s->seqcount.sequence)); }); } return seq; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool __seqprop_ww_mutex_preemptible(const seqcount_ww_mutex_t *s) { if (!0) return true; return false; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __seqprop_ww_mutex_assert(const seqcount_ww_mutex_t *s) { do { ({ int __ret_warn_on = !!(debug_locks && !(lock_is_held(&(&s->lock->base)->dep_map) != 0)); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/seqlock.h"), "i" (280), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } while (0); }
# 430 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int do___read_seqcount_retry(const seqcount_t *s, unsigned start)
{
 kcsan_atomic_next(0);
 return __builtin_expect(!!(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_83(void) ; if (!((sizeof(s->sequence) == sizeof(char) || sizeof(s->sequence) == sizeof(short) || sizeof(s->sequence) == sizeof(int) || sizeof(s->sequence) == sizeof(long)) || sizeof(s->sequence) == sizeof(long long))) __compiletime_assert_83(); } while (0); (*(const volatile typeof( _Generic((s->sequence), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (s->sequence))) *)&(s->sequence)); }) != start), 0);
}
# 450 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int do_read_seqcount_retry(const seqcount_t *s, unsigned start)
{
 do { do { } while (0); __asm__ __volatile__ ("fence " "r" "," "r" : : : "memory"); } while (0);
 return do___read_seqcount_retry(s, start);
}
# 470 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void do_raw_write_seqcount_begin(seqcount_t *s)
{
 kcsan_nestable_atomic_begin();
 s->sequence++;
 do { do { } while (0); __asm__ __volatile__ ("fence " "w" "," "w" : : : "memory"); } while (0);
}
# 491 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void do_raw_write_seqcount_end(seqcount_t *s)
{
 do { do { } while (0); __asm__ __volatile__ ("fence " "w" "," "w" : : : "memory"); } while (0);
 s->sequence++;
 kcsan_nestable_atomic_end();
}
# 517 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void do_write_seqcount_begin_nested(seqcount_t *s, int subclass)
{
 do_raw_write_seqcount_begin(s);
 lock_acquire(&s->dep_map, subclass, 0, 0, 1, ((void *)0), (unsigned long)__builtin_return_address(0));
}
# 543 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void do_write_seqcount_begin(seqcount_t *s)
{
 do_write_seqcount_begin_nested(s, 0);
}
# 563 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void do_write_seqcount_end(seqcount_t *s)
{
 lock_release(&s->dep_map, (unsigned long)__builtin_return_address(0));
 do_raw_write_seqcount_end(s);
}
# 613 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void do_raw_write_seqcount_barrier(seqcount_t *s)
{
 kcsan_nestable_atomic_begin();
 s->sequence++;
 do { do { } while (0); __asm__ __volatile__ ("fence " "w" "," "w" : : : "memory"); } while (0);
 s->sequence++;
 kcsan_nestable_atomic_end();
}
# 633 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void do_write_seqcount_invalidate(seqcount_t *s)
{
 do { do { } while (0); __asm__ __volatile__ ("fence " "w" "," "w" : : : "memory"); } while (0);
 kcsan_nestable_atomic_begin();
 s->sequence+=2;
 kcsan_nestable_atomic_end();
}
# 651 "./include/linux/seqlock.h"
typedef struct {
 seqcount_t seqcount;
} seqcount_latch_t;
# 680 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned raw_read_seqcount_latch(const seqcount_latch_t *s)
{




 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_84(void) ; if (!((sizeof(s->seqcount.sequence) == sizeof(char) || sizeof(s->seqcount.sequence) == sizeof(short) || sizeof(s->seqcount.sequence) == sizeof(int) || sizeof(s->seqcount.sequence) == sizeof(long)) || sizeof(s->seqcount.sequence) == sizeof(long long))) __compiletime_assert_84(); } while (0); (*(const volatile typeof( _Generic((s->seqcount.sequence), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (s->seqcount.sequence))) *)&(s->seqcount.sequence)); });
}
# 696 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
read_seqcount_latch_retry(const seqcount_latch_t *s, unsigned start)
{
 return do_read_seqcount_retry(_Generic(*(&s->seqcount), seqcount_t: __seqprop_ptr((void *)(&s->seqcount)), seqcount_raw_spinlock_t: __seqprop_raw_spinlock_ptr((void *)((&s->seqcount))), seqcount_spinlock_t: __seqprop_spinlock_ptr((void *)((&s->seqcount))), seqcount_rwlock_t: __seqprop_rwlock_ptr((void *)((&s->seqcount))), seqcount_mutex_t: __seqprop_mutex_ptr((void *)((&s->seqcount))), seqcount_ww_mutex_t: __seqprop_ww_mutex_ptr((void *)((&s->seqcount)))), start);
}
# 783 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void raw_write_seqcount_latch(seqcount_latch_t *s)
{
 do { do { } while (0); __asm__ __volatile__ ("fence " "w" "," "w" : : : "memory"); } while (0);
 s->seqcount.sequence++;
 do { do { } while (0); __asm__ __volatile__ ("fence " "w" "," "w" : : : "memory"); } while (0);
}
# 800 "./include/linux/seqlock.h"
typedef struct {




 seqcount_spinlock_t seqcount;
 spinlock_t lock;
} seqlock_t;
# 838 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned read_seqbegin(const seqlock_t *sl)
{
 unsigned ret = ({ seqcount_lockdep_reader_access(_Generic(*(&sl->seqcount), seqcount_t: __seqprop_ptr((void *)(&sl->seqcount)), seqcount_raw_spinlock_t: __seqprop_raw_spinlock_ptr((void *)((&sl->seqcount))), seqcount_spinlock_t: __seqprop_spinlock_ptr((void *)((&sl->seqcount))), seqcount_rwlock_t: __seqprop_rwlock_ptr((void *)((&sl->seqcount))), seqcount_mutex_t: __seqprop_mutex_ptr((void *)((&sl->seqcount))), seqcount_ww_mutex_t: __seqprop_ww_mutex_ptr((void *)((&sl->seqcount))))); ({ unsigned _seq = ({ unsigned __seq; while ((__seq = _Generic(*(&sl->seqcount), seqcount_t: __seqprop_sequence((void *)(&sl->seqcount)), seqcount_raw_spinlock_t: __seqprop_raw_spinlock_sequence((void *)((&sl->seqcount))), seqcount_spinlock_t: __seqprop_spinlock_sequence((void *)((&sl->seqcount))), seqcount_rwlock_t: __seqprop_rwlock_sequence((void *)((&sl->seqcount))), seqcount_mutex_t: __seqprop_mutex_sequence((void *)((&sl->seqcount))), seqcount_ww_mutex_t: __seqprop_ww_mutex_sequence((void *)((&sl->seqcount))))) & 1) cpu_relax(); kcsan_atomic_next(1000); __seq; }); do { do { } while (0); __asm__ __volatile__ ("fence " "r" "," "r" : : : "memory"); } while (0); _seq; }); });

 kcsan_atomic_next(0);
 kcsan_flat_atomic_begin();
 return ret;
}
# 858 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned read_seqretry(const seqlock_t *sl, unsigned start)
{




 kcsan_flat_atomic_end();

 return do_read_seqcount_retry(_Generic(*(&sl->seqcount), seqcount_t: __seqprop_ptr((void *)(&sl->seqcount)), seqcount_raw_spinlock_t: __seqprop_raw_spinlock_ptr((void *)((&sl->seqcount))), seqcount_spinlock_t: __seqprop_spinlock_ptr((void *)((&sl->seqcount))), seqcount_rwlock_t: __seqprop_rwlock_ptr((void *)((&sl->seqcount))), seqcount_mutex_t: __seqprop_mutex_ptr((void *)((&sl->seqcount))), seqcount_ww_mutex_t: __seqprop_ww_mutex_ptr((void *)((&sl->seqcount)))), start);
}
# 888 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void write_seqlock(seqlock_t *sl)
{
 spin_lock(&sl->lock);
 do_write_seqcount_begin(&sl->seqcount.seqcount);
}
# 901 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void write_sequnlock(seqlock_t *sl)
{
 do_write_seqcount_end(&sl->seqcount.seqcount);
 spin_unlock(&sl->lock);
}
# 914 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void write_seqlock_bh(seqlock_t *sl)
{
 spin_lock_bh(&sl->lock);
 do_write_seqcount_begin(&sl->seqcount.seqcount);
}
# 928 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void write_sequnlock_bh(seqlock_t *sl)
{
 do_write_seqcount_end(&sl->seqcount.seqcount);
 spin_unlock_bh(&sl->lock);
}
# 941 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void write_seqlock_irq(seqlock_t *sl)
{
 spin_lock_irq(&sl->lock);
 do_write_seqcount_begin(&sl->seqcount.seqcount);
}
# 954 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void write_sequnlock_irq(seqlock_t *sl)
{
 do_write_seqcount_end(&sl->seqcount.seqcount);
 spin_unlock_irq(&sl->lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long __write_seqlock_irqsave(seqlock_t *sl)
{
 unsigned long flags;

 do { do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); flags = _raw_spin_lock_irqsave(spinlock_check(&sl->lock)); } while (0); } while (0);
 do_write_seqcount_begin(&sl->seqcount.seqcount);
 return flags;
}
# 991 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
write_sequnlock_irqrestore(seqlock_t *sl, unsigned long flags)
{
 do_write_seqcount_end(&sl->seqcount.seqcount);
 spin_unlock_irqrestore(&sl->lock, flags);
}
# 1014 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void read_seqlock_excl(seqlock_t *sl)
{
 spin_lock(&sl->lock);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void read_sequnlock_excl(seqlock_t *sl)
{
 spin_unlock(&sl->lock);
}
# 1037 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void read_seqlock_excl_bh(seqlock_t *sl)
{
 spin_lock_bh(&sl->lock);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void read_sequnlock_excl_bh(seqlock_t *sl)
{
 spin_unlock_bh(&sl->lock);
}
# 1061 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void read_seqlock_excl_irq(seqlock_t *sl)
{
 spin_lock_irq(&sl->lock);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void read_sequnlock_excl_irq(seqlock_t *sl)
{
 spin_unlock_irq(&sl->lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long __read_seqlock_excl_irqsave(seqlock_t *sl)
{
 unsigned long flags;

 do { do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); flags = _raw_spin_lock_irqsave(spinlock_check(&sl->lock)); } while (0); } while (0);
 return flags;
}
# 1104 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
read_sequnlock_excl_irqrestore(seqlock_t *sl, unsigned long flags)
{
 spin_unlock_irqrestore(&sl->lock, flags);
}
# 1141 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void read_seqbegin_or_lock(seqlock_t *lock, int *seq)
{
 if (!(*seq & 1))
  *seq = read_seqbegin(lock);
 else
  read_seqlock_excl(lock);
}
# 1156 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int need_seqretry(seqlock_t *lock, int seq)
{
 return !(seq & 1) && read_seqretry(lock, seq);
}
# 1169 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void done_seqretry(seqlock_t *lock, int seq)
{
 if (seq & 1)
  read_sequnlock_excl(lock);
}
# 1195 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long
read_seqbegin_or_lock_irqsave(seqlock_t *lock, int *seq)
{
 unsigned long flags = 0;

 if (!(*seq & 1))
  *seq = read_seqbegin(lock);
 else
  do { flags = __read_seqlock_excl_irqsave(lock); } while (0);

 return flags;
}
# 1220 "./include/linux/seqlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
done_seqretry_irqrestore(seqlock_t *lock, int seq, unsigned long flags)
{
 if (seq & 1)
  read_sequnlock_excl_irqrestore(lock, flags);
}
# 20 "./include/linux/mm_types.h" 2

# 1 "./arch/riscv/include/asm/mmu.h" 1
# 12 "./arch/riscv/include/asm/mmu.h"
typedef struct {



 atomic_long_t id;

 void *vdso;


 cpumask_t icache_stale_mask;

} mm_context_t;

void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) create_pgd_mapping(pgd_t *pgdp, uintptr_t va, phys_addr_t pa,
          phys_addr_t sz, pgprot_t prot);
# 22 "./include/linux/mm_types.h" 2








struct address_space;
struct mem_cgroup;
# 72 "./include/linux/mm_types.h"
struct page {
 unsigned long flags;







 union {
  struct {





   union {
    struct list_head lru;

    struct {

     void *__filler;

     unsigned int mlock_count;
    };
   };

   struct address_space *mapping;
   unsigned long index;






   unsigned long private;
  };
  struct {




   unsigned long pp_magic;
   struct page_pool *pp;
   unsigned long _pp_mapping_pad;
   unsigned long dma_addr;
   union {




    unsigned long dma_addr_upper;




    atomic_long_t pp_frag_count;
   };
  };
  struct {
   unsigned long compound_head;


   unsigned char compound_dtor;
   unsigned char compound_order;
   atomic_t compound_mapcount;
   atomic_t compound_pincount;

   unsigned int compound_nr;

  };
  struct {
   unsigned long _compound_pad_1;
   unsigned long _compound_pad_2;

   struct list_head deferred_list;
  };
  struct {
   unsigned long _pt_pad_1;
   pgtable_t pmd_huge_pte;
   unsigned long _pt_pad_2;
   union {
    struct mm_struct *pt_mm;
    atomic_t pt_frag_refcount;
   };

   spinlock_t *ptl;



  };
  struct {

   struct dev_pagemap *pgmap;
   void *zone_device_data;
# 177 "./include/linux/mm_types.h"
  };


  struct callback_head callback_head;
 };

 union {




  atomic_t _mapcount;







  unsigned int page_type;
 };


 atomic_t _refcount;
# 224 "./include/linux/mm_types.h"
} ;
# 250 "./include/linux/mm_types.h"
struct folio {

 union {
  struct {

   unsigned long flags;
   union {
    struct list_head lru;
    struct {
     void *__filler;
     unsigned int mlock_count;
    };
   };
   struct address_space *mapping;
   unsigned long index;
   void *private;
   atomic_t _mapcount;
   atomic_t _refcount;




  };
  struct page page;
 };
};

_Static_assert(sizeof(struct page) == sizeof(struct folio), "sizeof(struct page) == sizeof(struct folio)");


_Static_assert(__builtin_offsetof(struct page, flags) == __builtin_offsetof(struct folio, flags), "offsetof(struct page, flags) == offsetof(struct folio, flags)");
_Static_assert(__builtin_offsetof(struct page, lru) == __builtin_offsetof(struct folio, lru), "offsetof(struct page, lru) == offsetof(struct folio, lru)");
_Static_assert(__builtin_offsetof(struct page, mapping) == __builtin_offsetof(struct folio, mapping), "offsetof(struct page, mapping) == offsetof(struct folio, mapping)");
_Static_assert(__builtin_offsetof(struct page, compound_head) == __builtin_offsetof(struct folio, lru), "offsetof(struct page, compound_head) == offsetof(struct folio, lru)");
_Static_assert(__builtin_offsetof(struct page, index) == __builtin_offsetof(struct folio, index), "offsetof(struct page, index) == offsetof(struct folio, index)");
_Static_assert(__builtin_offsetof(struct page, private) == __builtin_offsetof(struct folio, private), "offsetof(struct page, private) == offsetof(struct folio, private)");
_Static_assert(__builtin_offsetof(struct page, _mapcount) == __builtin_offsetof(struct folio, _mapcount), "offsetof(struct page, _mapcount) == offsetof(struct folio, _mapcount)");
_Static_assert(__builtin_offsetof(struct page, _refcount) == __builtin_offsetof(struct folio, _refcount), "offsetof(struct page, _refcount) == offsetof(struct folio, _refcount)");





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) atomic_t *folio_mapcount_ptr(struct folio *folio)
{
 struct page *tail = &folio->page + 1;
 return &tail->compound_mapcount;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) atomic_t *compound_mapcount_ptr(struct page *page)
{
 return &page[1].compound_mapcount;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) atomic_t *compound_pincount_ptr(struct page *page)
{
 return &page[1].compound_pincount;
}
# 325 "./include/linux/mm_types.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_page_private(struct page *page, unsigned long private)
{
 page->private = private;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *folio_get_private(struct folio *folio)
{
 return folio->private;
}

struct page_frag_cache {
 void * va;

 __u16 offset;
 __u16 size;






 unsigned int pagecnt_bias;
 bool pfmemalloc;
};

typedef unsigned long vm_flags_t;






struct vm_region {
 struct rb_node vm_rb;
 vm_flags_t vm_flags;
 unsigned long vm_start;
 unsigned long vm_end;
 unsigned long vm_top;
 unsigned long vm_pgoff;
 struct file *vm_file;

 int vm_usage;
 bool vm_icache_flushed : 1;

};
# 378 "./include/linux/mm_types.h"
struct vm_userfaultfd_ctx {};


struct anon_vma_name {
 struct kref kref;

 char name[];
};







struct vm_area_struct {


 unsigned long vm_start;
 unsigned long vm_end;



 struct vm_area_struct *vm_next, *vm_prev;

 struct rb_node vm_rb;







 unsigned long rb_subtree_gap;



 struct mm_struct *vm_mm;





 pgprot_t vm_page_prot;
 unsigned long vm_flags;
# 432 "./include/linux/mm_types.h"
 union {
  struct {
   struct rb_node rb;
   unsigned long rb_subtree_last;
  } shared;




  struct anon_vma_name *anon_name;
 };







 struct list_head anon_vma_chain;

 struct anon_vma *anon_vma;


 const struct vm_operations_struct *vm_ops;


 unsigned long vm_pgoff;

 struct file * vm_file;
 void * vm_private_data;


 atomic_long_t swap_readahead_info;







 struct vm_userfaultfd_ctx vm_userfaultfd_ctx;
} ;

struct kioctx_table;
struct mm_struct {
 struct {
  struct vm_area_struct *mmap;
  struct rb_root mm_rb;
  u64 vmacache_seqnum;

  unsigned long (*get_unmapped_area) (struct file *filp,
    unsigned long addr, unsigned long len,
    unsigned long pgoff, unsigned long flags);

  unsigned long mmap_base;
  unsigned long mmap_legacy_base;





  unsigned long task_size;
  unsigned long highest_vm_end;
  pgd_t * pgd;
# 504 "./include/linux/mm_types.h"
  atomic_t membarrier_state;
# 516 "./include/linux/mm_types.h"
  atomic_t mm_users;
# 525 "./include/linux/mm_types.h"
  atomic_t mm_count;


  atomic_long_t pgtables_bytes;

  int map_count;

  spinlock_t page_table_lock;
# 547 "./include/linux/mm_types.h"
  struct rw_semaphore mmap_lock;

  struct list_head mmlist;






  unsigned long hiwater_rss;
  unsigned long hiwater_vm;

  unsigned long total_vm;
  unsigned long locked_vm;
  atomic64_t pinned_vm;
  unsigned long data_vm;
  unsigned long exec_vm;
  unsigned long stack_vm;
  unsigned long def_flags;






  seqcount_t write_protect_seq;

  spinlock_t arg_lock;

  unsigned long start_code, end_code, start_data, end_data;
  unsigned long start_brk, brk, start_stack;
  unsigned long arg_start, arg_end, env_start, env_end;

  unsigned long saved_auxv[(2*(7 + 20 + 1))];





  struct mm_rss_stat rss_stat;

  struct linux_binfmt *binfmt;


  mm_context_t context;

  unsigned long flags;


  spinlock_t ioctx_lock;
  struct kioctx_table *ioctx_table;
# 612 "./include/linux/mm_types.h"
  struct user_namespace *user_ns;


  struct file *exe_file;

  struct mmu_notifier_subscriptions *notifier_subscriptions;
# 641 "./include/linux/mm_types.h"
  atomic_t tlb_flush_pending;




  struct uprobes_state uprobes_state;






  struct work_struct async_put_work;




 } ;





 unsigned long cpu_bitmap[];
};

extern struct mm_struct init_mm;


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mm_init_cpumask(struct mm_struct *mm)
{
 unsigned long cpu_bitmap = (unsigned long)mm;

 cpu_bitmap += __builtin_offsetof(struct mm_struct, cpu_bitmap);
 cpumask_clear((struct cpumask *)cpu_bitmap);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) cpumask_t *mm_cpumask(struct mm_struct *mm)
{
 return (struct cpumask *)&mm->cpu_bitmap;
}

struct mmu_gather;
extern void tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm);
extern void tlb_gather_mmu_fullmm(struct mmu_gather *tlb, struct mm_struct *mm);
extern void tlb_finish_mmu(struct mmu_gather *tlb);

struct vm_fault;






typedef unsigned int vm_fault_t;
# 723 "./include/linux/mm_types.h"
enum vm_fault_reason {
 VM_FAULT_OOM = ( vm_fault_t)0x000001,
 VM_FAULT_SIGBUS = ( vm_fault_t)0x000002,
 VM_FAULT_MAJOR = ( vm_fault_t)0x000004,
 VM_FAULT_WRITE = ( vm_fault_t)0x000008,
 VM_FAULT_HWPOISON = ( vm_fault_t)0x000010,
 VM_FAULT_HWPOISON_LARGE = ( vm_fault_t)0x000020,
 VM_FAULT_SIGSEGV = ( vm_fault_t)0x000040,
 VM_FAULT_NOPAGE = ( vm_fault_t)0x000100,
 VM_FAULT_LOCKED = ( vm_fault_t)0x000200,
 VM_FAULT_RETRY = ( vm_fault_t)0x000400,
 VM_FAULT_FALLBACK = ( vm_fault_t)0x000800,
 VM_FAULT_DONE_COW = ( vm_fault_t)0x001000,
 VM_FAULT_NEEDDSYNC = ( vm_fault_t)0x002000,
 VM_FAULT_HINDEX_MASK = ( vm_fault_t)0x0f0000,
};
# 763 "./include/linux/mm_types.h"
struct vm_special_mapping {
 const char *name;







 struct page **pages;





 vm_fault_t (*fault)(const struct vm_special_mapping *sm,
    struct vm_area_struct *vma,
    struct vm_fault *vmf);

 int (*mremap)(const struct vm_special_mapping *sm,
       struct vm_area_struct *new_vma);
};

enum tlb_flush_reason {
 TLB_FLUSH_ON_TASK_SWITCH,
 TLB_REMOTE_SHOOTDOWN,
 TLB_LOCAL_SHOOTDOWN,
 TLB_LOCAL_MM_SHOOTDOWN,
 TLB_REMOTE_SEND_IPI,
 NR_TLB_FLUSH_REASONS,
};





typedef struct {
 unsigned long val;
} swp_entry_t;
# 835 "./include/linux/mm_types.h"
enum fault_flag {
 FAULT_FLAG_WRITE = 1 << 0,
 FAULT_FLAG_MKWRITE = 1 << 1,
 FAULT_FLAG_ALLOW_RETRY = 1 << 2,
 FAULT_FLAG_RETRY_NOWAIT = 1 << 3,
 FAULT_FLAG_KILLABLE = 1 << 4,
 FAULT_FLAG_TRIED = 1 << 5,
 FAULT_FLAG_USER = 1 << 6,
 FAULT_FLAG_REMOTE = 1 << 7,
 FAULT_FLAG_INSTRUCTION = 1 << 8,
 FAULT_FLAG_INTERRUPTIBLE = 1 << 9,
};
# 11 "./include/linux/uio.h" 2
# 1 "./include/uapi/linux/uio.h" 1
# 17 "./include/uapi/linux/uio.h"
struct iovec
{
 void *iov_base;
 __kernel_size_t iov_len;
};
# 12 "./include/linux/uio.h" 2

struct page;
struct pipe_inode_info;

struct kvec {
 void *iov_base;
 size_t iov_len;
};

enum iter_type {

 ITER_IOVEC,
 ITER_KVEC,
 ITER_BVEC,
 ITER_PIPE,
 ITER_XARRAY,
 ITER_DISCARD,
};

struct iov_iter_state {
 size_t iov_offset;
 size_t count;
 unsigned long nr_segs;
};

struct iov_iter {
 u8 iter_type;
 bool nofault;
 bool data_source;
 size_t iov_offset;
 size_t count;
 union {
  const struct iovec *iov;
  const struct kvec *kvec;
  const struct bio_vec *bvec;
  struct xarray *xarray;
  struct pipe_inode_info *pipe;
 };
 union {
  unsigned long nr_segs;
  struct {
   unsigned int head;
   unsigned int start_head;
  };
  loff_t xarray_start;
 };
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) enum iter_type iov_iter_type(const struct iov_iter *i)
{
 return i->iter_type;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void iov_iter_save_state(struct iov_iter *iter,
           struct iov_iter_state *state)
{
 state->iov_offset = iter->iov_offset;
 state->count = iter->count;
 state->nr_segs = iter->nr_segs;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool iter_is_iovec(const struct iov_iter *i)
{
 return iov_iter_type(i) == ITER_IOVEC;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool iov_iter_is_kvec(const struct iov_iter *i)
{
 return iov_iter_type(i) == ITER_KVEC;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool iov_iter_is_bvec(const struct iov_iter *i)
{
 return iov_iter_type(i) == ITER_BVEC;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool iov_iter_is_pipe(const struct iov_iter *i)
{
 return iov_iter_type(i) == ITER_PIPE;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool iov_iter_is_discard(const struct iov_iter *i)
{
 return iov_iter_type(i) == ITER_DISCARD;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool iov_iter_is_xarray(const struct iov_iter *i)
{
 return iov_iter_type(i) == ITER_XARRAY;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned char iov_iter_rw(const struct iov_iter *i)
{
 return i->data_source ? 1 : 0;
}
# 115 "./include/linux/uio.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) size_t iov_length(const struct iovec *iov, unsigned long nr_segs)
{
 unsigned long seg;
 size_t ret = 0;

 for (seg = 0; seg < nr_segs; seg++)
  ret += iov[seg].iov_len;
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct iovec iov_iter_iovec(const struct iov_iter *iter)
{
 return (struct iovec) {
  .iov_base = iter->iov->iov_base + iter->iov_offset,
  .iov_len = __builtin_choose_expr(((!!(sizeof((typeof(iter->count) *)1 == (typeof(iter->iov->iov_len - iter->iov_offset) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(iter->count) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(iter->iov->iov_len - iter->iov_offset) * 0l)) : (int *)8))))), ((iter->count) < (iter->iov->iov_len - iter->iov_offset) ? (iter->count) : (iter->iov->iov_len - iter->iov_offset)), ({ typeof(iter->count) __UNIQUE_ID___x85 = (iter->count); typeof(iter->iov->iov_len - iter->iov_offset) __UNIQUE_ID___y86 = (iter->iov->iov_len - iter->iov_offset); ((__UNIQUE_ID___x85) < (__UNIQUE_ID___y86) ? (__UNIQUE_ID___x85) : (__UNIQUE_ID___y86)); })),

 };
}

size_t copy_page_from_iter_atomic(struct page *page, unsigned offset,
      size_t bytes, struct iov_iter *i);
void iov_iter_advance(struct iov_iter *i, size_t bytes);
void iov_iter_revert(struct iov_iter *i, size_t bytes);
size_t fault_in_iov_iter_readable(const struct iov_iter *i, size_t bytes);
size_t fault_in_iov_iter_writeable(const struct iov_iter *i, size_t bytes);
size_t iov_iter_single_seg_count(const struct iov_iter *i);
size_t copy_page_to_iter(struct page *page, size_t offset, size_t bytes,
    struct iov_iter *i);
size_t copy_page_from_iter(struct page *page, size_t offset, size_t bytes,
    struct iov_iter *i);

size_t _copy_to_iter(const void *addr, size_t bytes, struct iov_iter *i);
size_t _copy_from_iter(void *addr, size_t bytes, struct iov_iter *i);
size_t _copy_from_iter_nocache(void *addr, size_t bytes, struct iov_iter *i);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) size_t copy_folio_to_iter(struct folio *folio, size_t offset,
  size_t bytes, struct iov_iter *i)
{
 return copy_page_to_iter(&folio->page, offset, bytes, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__warn_unused_result__))
size_t copy_to_iter(const void *addr, size_t bytes, struct iov_iter *i)
{
 if (__builtin_expect(!!(!check_copy_size(addr, bytes, true)), 0))
  return 0;
 else
  return _copy_to_iter(addr, bytes, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__warn_unused_result__))
size_t copy_from_iter(void *addr, size_t bytes, struct iov_iter *i)
{
 if (__builtin_expect(!!(!check_copy_size(addr, bytes, false)), 0))
  return 0;
 else
  return _copy_from_iter(addr, bytes, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__warn_unused_result__))
bool copy_from_iter_full(void *addr, size_t bytes, struct iov_iter *i)
{
 size_t copied = copy_from_iter(addr, bytes, i);
 if (__builtin_expect(!!(copied == bytes), 1))
  return true;
 iov_iter_revert(i, copied);
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__warn_unused_result__))
size_t copy_from_iter_nocache(void *addr, size_t bytes, struct iov_iter *i)
{
 if (__builtin_expect(!!(!check_copy_size(addr, bytes, false)), 0))
  return 0;
 else
  return _copy_from_iter_nocache(addr, bytes, i);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__warn_unused_result__))
bool copy_from_iter_full_nocache(void *addr, size_t bytes, struct iov_iter *i)
{
 size_t copied = copy_from_iter_nocache(addr, bytes, i);
 if (__builtin_expect(!!(copied == bytes), 1))
  return true;
 iov_iter_revert(i, copied);
 return false;
}
# 221 "./include/linux/uio.h"
size_t iov_iter_zero(size_t bytes, struct iov_iter *);
unsigned long iov_iter_alignment(const struct iov_iter *i);
unsigned long iov_iter_gap_alignment(const struct iov_iter *i);
void iov_iter_init(struct iov_iter *i, unsigned int direction, const struct iovec *iov,
   unsigned long nr_segs, size_t count);
void iov_iter_kvec(struct iov_iter *i, unsigned int direction, const struct kvec *kvec,
   unsigned long nr_segs, size_t count);
void iov_iter_bvec(struct iov_iter *i, unsigned int direction, const struct bio_vec *bvec,
   unsigned long nr_segs, size_t count);
void iov_iter_pipe(struct iov_iter *i, unsigned int direction, struct pipe_inode_info *pipe,
   size_t count);
void iov_iter_discard(struct iov_iter *i, unsigned int direction, size_t count);
void iov_iter_xarray(struct iov_iter *i, unsigned int direction, struct xarray *xarray,
       loff_t start, size_t count);
ssize_t iov_iter_get_pages(struct iov_iter *i, struct page **pages,
   size_t maxsize, unsigned maxpages, size_t *start);
ssize_t iov_iter_get_pages_alloc(struct iov_iter *i, struct page ***pages,
   size_t maxsize, size_t *start);
int iov_iter_npages(const struct iov_iter *i, int maxpages);
void iov_iter_restore(struct iov_iter *i, struct iov_iter_state *state);

const void *dup_iter(struct iov_iter *new, struct iov_iter *old, gfp_t flags);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) size_t iov_iter_count(const struct iov_iter *i)
{
 return i->count;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void iov_iter_truncate(struct iov_iter *i, u64 count)
{






 if (i->count > count)
  i->count = count;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void iov_iter_reexpand(struct iov_iter *i, size_t count)
{
 i->count = count;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
iov_iter_npages_cap(struct iov_iter *i, int maxpages, size_t max_bytes)
{
 size_t shorted = 0;
 int npages;

 if (iov_iter_count(i) > max_bytes) {
  shorted = iov_iter_count(i) - max_bytes;
  iov_iter_truncate(i, max_bytes);
 }
 npages = iov_iter_npages(i, ((int)(~0U >> 1)));
 if (shorted)
  iov_iter_reexpand(i, iov_iter_count(i) + shorted);

 return npages;
}

struct csum_state {
 __wsum csum;
 size_t off;
};

size_t csum_and_copy_to_iter(const void *addr, size_t bytes, void *csstate, struct iov_iter *i);
size_t csum_and_copy_from_iter(void *addr, size_t bytes, __wsum *csum, struct iov_iter *i);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__warn_unused_result__))
bool csum_and_copy_from_iter_full(void *addr, size_t bytes,
      __wsum *csum, struct iov_iter *i)
{
 size_t copied = csum_and_copy_from_iter(addr, bytes, csum, i);
 if (__builtin_expect(!!(copied == bytes), 1))
  return true;
 iov_iter_revert(i, copied);
 return false;
}
size_t hash_and_copy_to_iter(const void *addr, size_t bytes, void *hashp,
  struct iov_iter *i);

struct iovec *iovec_from_user(const struct iovec *uvector,
  unsigned long nr_segs, unsigned long fast_segs,
  struct iovec *fast_iov, bool compat);
ssize_t import_iovec(int type, const struct iovec *uvec,
   unsigned nr_segs, unsigned fast_segs, struct iovec **iovp,
   struct iov_iter *i);
ssize_t __import_iovec(int type, const struct iovec *uvec,
   unsigned nr_segs, unsigned fast_segs, struct iovec **iovp,
   struct iov_iter *i, bool compat);
int import_single_range(int type, void *buf, size_t len,
   struct iovec *iov, struct iov_iter *i);
# 9 "./include/linux/socket.h" 2


# 1 "./include/uapi/linux/socket.h" 1
# 10 "./include/uapi/linux/socket.h"
typedef unsigned short __kernel_sa_family_t;





struct __kernel_sockaddr_storage {
 union {
  struct {
   __kernel_sa_family_t ss_family;

   char __data[128 - sizeof(unsigned short)];


  };
  void *__align;
 };
};
# 12 "./include/linux/socket.h" 2

struct file;
struct pid;
struct cred;
struct socket;





struct seq_file;
extern void socket_seq_show(struct seq_file *seq);


typedef __kernel_sa_family_t sa_family_t;





struct sockaddr {
 sa_family_t sa_family;
 char sa_data[14];
};

struct linger {
 int l_onoff;
 int l_linger;
};
# 50 "./include/linux/socket.h"
struct msghdr {
 void *msg_name;
 int msg_namelen;
 struct iov_iter msg_iter;






 union {
  void *msg_control;
  void *msg_control_user;
 };
 bool msg_control_is_user : 1;
 __kernel_size_t msg_controllen;
 unsigned int msg_flags;
 struct kiocb *msg_iocb;
};

struct user_msghdr {
 void *msg_name;
 int msg_namelen;
 struct iovec *msg_iov;
 __kernel_size_t msg_iovlen;
 void *msg_control;
 __kernel_size_t msg_controllen;
 unsigned int msg_flags;
};


struct mmsghdr {
 struct user_msghdr msg_hdr;
 unsigned int msg_len;
};







struct cmsghdr {
 __kernel_size_t cmsg_len;
        int cmsg_level;
        int cmsg_type;
};
# 141 "./include/linux/socket.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cmsghdr * __cmsg_nxthdr(void *__ctl, __kernel_size_t __size,
            struct cmsghdr *__cmsg)
{
 struct cmsghdr * __ptr;

 __ptr = (struct cmsghdr*)(((unsigned char *) __cmsg) + ( ((__cmsg->cmsg_len)+sizeof(long)-1) & ~(sizeof(long)-1) ));
 if ((unsigned long)((char*)(__ptr+1) - (char *) __ctl) > __size)
  return (struct cmsghdr *)0;

 return __ptr;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cmsghdr * cmsg_nxthdr (struct msghdr *__msg, struct cmsghdr *__cmsg)
{
 return __cmsg_nxthdr(__msg->msg_control, __msg->msg_controllen, __cmsg);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) size_t msg_data_left(struct msghdr *msg)
{
 return iov_iter_count(&msg->msg_iter);
}







struct ucred {
 __u32 pid;
 __u32 uid;
 __u32 gid;
};
# 374 "./include/linux/socket.h"
extern int move_addr_to_kernel(void *uaddr, int ulen, struct __kernel_sockaddr_storage *kaddr);
extern int put_cmsg(struct msghdr*, int level, int type, int len, void *data);

struct timespec64;
struct __kernel_timespec;
struct old_timespec32;

struct scm_timestamping_internal {
 struct timespec64 ts[3];
};

extern void put_cmsg_scm_timestamping64(struct msghdr *msg, struct scm_timestamping_internal *tss);
extern void put_cmsg_scm_timestamping(struct msghdr *msg, struct scm_timestamping_internal *tss);




extern long __sys_recvmsg(int fd, struct user_msghdr *msg,
     unsigned int flags, bool forbid_cmsg_compat);
extern long __sys_sendmsg(int fd, struct user_msghdr *msg,
     unsigned int flags, bool forbid_cmsg_compat);
extern int __sys_recvmmsg(int fd, struct mmsghdr *mmsg,
     unsigned int vlen, unsigned int flags,
     struct __kernel_timespec *timeout,
     struct old_timespec32 *timeout32);
extern int __sys_sendmmsg(int fd, struct mmsghdr *mmsg,
     unsigned int vlen, unsigned int flags,
     bool forbid_cmsg_compat);
extern long __sys_sendmsg_sock(struct socket *sock, struct msghdr *msg,
          unsigned int flags);
extern long __sys_recvmsg_sock(struct socket *sock, struct msghdr *msg,
          struct user_msghdr *umsg,
          struct sockaddr *uaddr,
          unsigned int flags);
extern int sendmsg_copy_msghdr(struct msghdr *msg,
          struct user_msghdr *umsg, unsigned flags,
          struct iovec **iov);
extern int recvmsg_copy_msghdr(struct msghdr *msg,
          struct user_msghdr *umsg, unsigned flags,
          struct sockaddr **uaddr,
          struct iovec **iov);
extern int __copy_msghdr_from_user(struct msghdr *kmsg,
       struct user_msghdr *umsg,
       struct sockaddr **save_addr,
       struct iovec **uiov, size_t *nsegs);


extern int __sys_recvfrom(int fd, void *ubuf, size_t size,
     unsigned int flags, struct sockaddr *addr,
     int *addr_len);
extern int __sys_sendto(int fd, void *buff, size_t len,
   unsigned int flags, struct sockaddr *addr,
   int addr_len);
extern int __sys_accept4_file(struct file *file, unsigned file_flags,
   struct sockaddr *upeer_sockaddr,
    int *upeer_addrlen, int flags,
    unsigned long nofile);
extern struct file *do_accept(struct file *file, unsigned file_flags,
         struct sockaddr *upeer_sockaddr,
         int *upeer_addrlen, int flags);
extern int __sys_accept4(int fd, struct sockaddr *upeer_sockaddr,
    int *upeer_addrlen, int flags);
extern int __sys_socket(int family, int type, int protocol);
extern int __sys_bind(int fd, struct sockaddr *umyaddr, int addrlen);
extern int __sys_connect_file(struct file *file, struct __kernel_sockaddr_storage *addr,
         int addrlen, int file_flags);
extern int __sys_connect(int fd, struct sockaddr *uservaddr,
    int addrlen);
extern int __sys_listen(int fd, int backlog);
extern int __sys_getsockname(int fd, struct sockaddr *usockaddr,
        int *usockaddr_len);
extern int __sys_getpeername(int fd, struct sockaddr *usockaddr,
        int *usockaddr_len);
extern int __sys_socketpair(int family, int type, int protocol,
       int *usockvec);
extern int __sys_shutdown_sock(struct socket *sock, int how);
extern int __sys_shutdown(int fd, int how);
# 31 "net/ipv6/route.c" 2

# 1 "./include/linux/net.h" 1
# 18 "./include/linux/net.h"
# 1 "./include/linux/random.h" 1








# 1 "./include/linux/once.h" 1





# 1 "./include/linux/jump_label.h" 1
# 79 "./include/linux/jump_label.h"
extern bool static_key_initialized;





struct static_key {
 atomic_t enabled;
# 107 "./include/linux/jump_label.h"
};
# 191 "./include/linux/jump_label.h"
enum jump_label_type {
 JUMP_LABEL_NOP = 0,
 JUMP_LABEL_JMP,
};

struct module;
# 259 "./include/linux/jump_label.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int static_key_count(struct static_key *key)
{
 return atomic_read(&key->enabled);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void jump_label_init(void)
{
 static_key_initialized = true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool static_key_false(struct static_key *key)
{
 if (__builtin_expect(!!(static_key_count(key) > 0), 0))
  return true;
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool static_key_true(struct static_key *key)
{
 if (__builtin_expect(!!(static_key_count(key) > 0), 1))
  return true;
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void static_key_slow_inc(struct static_key *key)
{
 ({ int __ret_warn_on = !!(!static_key_initialized); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("%s(): static key '%pS' used before call to jump_label_init()", __func__, (key)); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/jump_label.h"), "i" (285), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 atomic_inc(&key->enabled);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void static_key_slow_dec(struct static_key *key)
{
 ({ int __ret_warn_on = !!(!static_key_initialized); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("%s(): static key '%pS' used before call to jump_label_init()", __func__, (key)); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/jump_label.h"), "i" (291), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 atomic_dec(&key->enabled);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int jump_label_text_reserved(void *start, void *end)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void jump_label_lock(void) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void jump_label_unlock(void) {}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int jump_label_apply_nops(struct module *mod)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void static_key_enable(struct static_key *key)
{
 ({ int __ret_warn_on = !!(!static_key_initialized); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("%s(): static key '%pS' used before call to jump_label_init()", __func__, (key)); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/jump_label.h"), "i" (313), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });

 if (atomic_read(&key->enabled) != 0) {
  ({ int __ret_warn_on = !!(atomic_read(&key->enabled) != 1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/jump_label.h"), "i" (316), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
  return;
 }
 atomic_set(&key->enabled, 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void static_key_disable(struct static_key *key)
{
 ({ int __ret_warn_on = !!(!static_key_initialized); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("%s(): static key '%pS' used before call to jump_label_init()", __func__, (key)); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/jump_label.h"), "i" (324), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });

 if (atomic_read(&key->enabled) != 1) {
  ({ int __ret_warn_on = !!(atomic_read(&key->enabled) != 0); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/jump_label.h"), "i" (327), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
  return;
 }
 atomic_set(&key->enabled, 0);
}
# 353 "./include/linux/jump_label.h"
struct static_key_true {
 struct static_key key;
};

struct static_key_false {
 struct static_key key;
};
# 407 "./include/linux/jump_label.h"
extern bool ____wrong_branch_error(void);
# 7 "./include/linux/once.h" 2

bool __do_once_start(bool *done, unsigned long *flags);
void __do_once_done(bool *done, struct static_key_true *once_key,
      unsigned long *flags, struct module *mod);
# 10 "./include/linux/random.h" 2

# 1 "./include/uapi/linux/random.h" 1
# 12 "./include/uapi/linux/random.h"
# 1 "./include/uapi/linux/ioctl.h" 1




# 1 "./arch/riscv/include/generated/uapi/asm/ioctl.h" 1
# 1 "./include/asm-generic/ioctl.h" 1




# 1 "./include/uapi/asm-generic/ioctl.h" 1
# 6 "./include/asm-generic/ioctl.h" 2





extern unsigned int __invalid_size_argument_for_IOC;
# 2 "./arch/riscv/include/generated/uapi/asm/ioctl.h" 2
# 6 "./include/uapi/linux/ioctl.h" 2
# 13 "./include/uapi/linux/random.h" 2
# 1 "./include/linux/irqnr.h" 1




# 1 "./include/uapi/linux/irqnr.h" 1
# 6 "./include/linux/irqnr.h" 2


extern int nr_irqs;
extern struct irq_desc *irq_to_desc(unsigned int irq);
unsigned int irq_get_next_irq(unsigned int offset);
# 14 "./include/uapi/linux/random.h" 2
# 41 "./include/uapi/linux/random.h"
struct rand_pool_info {
 int entropy_count;
 int buf_size;
 __u32 buf[0];
};
# 12 "./include/linux/random.h" 2

struct notifier_block;

extern void add_device_randomness(const void *, size_t);
extern void add_bootloader_randomness(const void *, size_t);
# 25 "./include/linux/random.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void add_latent_entropy(void) {}


extern void add_input_randomness(unsigned int type, unsigned int code,
     unsigned int value) ;
extern void add_interrupt_randomness(int irq) ;
extern void add_hwgenerator_randomness(const void *buffer, size_t count,
           size_t entropy);





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int register_random_vmfork_notifier(struct notifier_block *nb) { return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int unregister_random_vmfork_notifier(struct notifier_block *nb) { return 0; }


extern void get_random_bytes(void *buf, size_t nbytes);
extern int wait_for_random_bytes(void);
extern int __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) rand_initialize(void);
extern bool rng_is_initialized(void);
extern int register_random_ready_notifier(struct notifier_block *nb);
extern int unregister_random_ready_notifier(struct notifier_block *nb);
extern size_t __attribute__((__warn_unused_result__)) get_random_bytes_arch(void *buf, size_t nbytes);


extern const struct file_operations random_fops, urandom_fops;


u32 get_random_u32(void);
u64 get_random_u64(void);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int get_random_int(void)
{
 return get_random_u32();
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long get_random_long(void)
{

 return get_random_u64();



}
# 83 "./include/linux/random.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long get_random_canary(void)
{
 unsigned long val = get_random_long();

 return val & 0xffffffffffffff00UL;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int get_random_bytes_wait(void *buf, size_t nbytes)
{
 int ret = wait_for_random_bytes();
 get_random_bytes(buf, nbytes);
 return ret;
}
# 107 "./include/linux/random.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int get_random_u32_wait(u32 *out) { int ret = wait_for_random_bytes(); if (__builtin_expect(!!(ret), 0)) return ret; *out = get_random_u32(); return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int get_random_u64_wait(u64 *out) { int ret = wait_for_random_bytes(); if (__builtin_expect(!!(ret), 0)) return ret; *out = get_random_u64(); return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int get_random_int_wait(int *out) { int ret = wait_for_random_bytes(); if (__builtin_expect(!!(ret), 0)) return ret; *out = get_random_int(); return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int get_random_long_wait(long *out) { int ret = wait_for_random_bytes(); if (__builtin_expect(!!(ret), 0)) return ret; *out = get_random_long(); return 0; }


unsigned long randomize_page(unsigned long start, unsigned long range);







# 1 "./include/linux/prandom.h" 1
# 12 "./include/linux/prandom.h"
# 1 "./include/linux/percpu.h" 1




# 1 "./include/linux/mmdebug.h" 1







struct page;
struct vm_area_struct;
struct mm_struct;

void dump_page(struct page *page, const char *reason);
void dump_vma(const struct vm_area_struct *vma);
void dump_mm(const struct mm_struct *mm);
# 6 "./include/linux/percpu.h" 2






# 1 "./arch/riscv/include/generated/asm/percpu.h" 1
# 13 "./include/linux/percpu.h" 2
# 64 "./include/linux/percpu.h"
extern void *pcpu_base_addr;
extern const unsigned long *pcpu_unit_offsets;

struct pcpu_group_info {
 int nr_units;
 unsigned long base_offset;
 unsigned int *cpu_map;

};

struct pcpu_alloc_info {
 size_t static_size;
 size_t reserved_size;
 size_t dyn_size;
 size_t unit_size;
 size_t atom_size;
 size_t alloc_size;
 size_t __ai_size;
 int nr_groups;
 struct pcpu_group_info groups[];
};

enum pcpu_fc {
 PCPU_FC_AUTO,
 PCPU_FC_EMBED,
 PCPU_FC_PAGE,

 PCPU_FC_NR,
};
extern const char * const pcpu_fc_names[PCPU_FC_NR];

extern enum pcpu_fc pcpu_chosen_fc;

typedef int (pcpu_fc_cpu_to_node_fn_t)(int cpu);
typedef int (pcpu_fc_cpu_distance_fn_t)(unsigned int from, unsigned int to);

extern struct pcpu_alloc_info * __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) pcpu_alloc_alloc_info(int nr_groups,
            int nr_units);
extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) pcpu_free_alloc_info(struct pcpu_alloc_info *ai);

extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) pcpu_setup_first_chunk(const struct pcpu_alloc_info *ai,
      void *base_addr);
# 120 "./include/linux/percpu.h"
extern void *__alloc_reserved_percpu(size_t size, size_t align) __attribute__((__alloc_size__(1))) __attribute__((__malloc__));
extern bool __is_kernel_percpu_address(unsigned long addr, unsigned long *can_addr);
extern bool is_kernel_percpu_address(unsigned long addr);


extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) setup_per_cpu_areas(void);


extern void *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp) __attribute__((__alloc_size__(1))) __attribute__((__malloc__));
extern void *__alloc_percpu(size_t size, size_t align) __attribute__((__alloc_size__(1))) __attribute__((__malloc__));
extern void free_percpu(void *__pdata);
extern phys_addr_t per_cpu_ptr_to_phys(void *addr);
# 140 "./include/linux/percpu.h"
extern unsigned long pcpu_nr_pages(void);
# 13 "./include/linux/prandom.h" 2

u32 prandom_u32(void);
void prandom_bytes(void *buf, size_t nbytes);
void prandom_seed(u32 seed);
void prandom_reseed_late(void);

extern __attribute__((section(".data..percpu" ""))) __typeof__(unsigned long) net_rand_noise;
# 59 "./include/linux/prandom.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void prandom_u32_add_noise(unsigned long a, unsigned long b,
      unsigned long c, unsigned long d)
{




 a ^= ({ typeof(net_rand_noise) pscr_ret__; do { const void *__vpp_verify = (typeof((&(net_rand_noise)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(net_rand_noise)) { case 1: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(net_rand_noise)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(net_rand_noise))) *)(&(net_rand_noise))); (typeof((typeof(*(&(net_rand_noise))) *)(&(net_rand_noise)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; case 2: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(net_rand_noise)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(net_rand_noise))) *)(&(net_rand_noise))); (typeof((typeof(*(&(net_rand_noise))) *)(&(net_rand_noise)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; case 4: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(net_rand_noise)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(net_rand_noise))) *)(&(net_rand_noise))); (typeof((typeof(*(&(net_rand_noise))) *)(&(net_rand_noise)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; case 8: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(net_rand_noise)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(net_rand_noise))) *)(&(net_rand_noise))); (typeof((typeof(*(&(net_rand_noise))) *)(&(net_rand_noise)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; default: __bad_size_call_parameter(); break; } pscr_ret__; });
 ( a += b, b = rol64(b, 13), c += d, d = rol64(d, 16), b ^= a, a = rol64(a, 32), d ^= c, a += d, d = rol64(d, 21), c += b, b = rol64(b, 17), d ^= a, b ^= c, c = rol64(c, 32) );
 do { do { const void *__vpp_verify = (typeof((&(net_rand_noise)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(net_rand_noise)) { case 1: do { *({ do { const void *__vpp_verify = (typeof((&(net_rand_noise)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(net_rand_noise))) *)(&(net_rand_noise))); (typeof((typeof(*(&(net_rand_noise))) *)(&(net_rand_noise)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) = d; } while (0);break; case 2: do { *({ do { const void *__vpp_verify = (typeof((&(net_rand_noise)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(net_rand_noise))) *)(&(net_rand_noise))); (typeof((typeof(*(&(net_rand_noise))) *)(&(net_rand_noise)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) = d; } while (0);break; case 4: do { *({ do { const void *__vpp_verify = (typeof((&(net_rand_noise)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(net_rand_noise))) *)(&(net_rand_noise))); (typeof((typeof(*(&(net_rand_noise))) *)(&(net_rand_noise)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) = d; } while (0);break; case 8: do { *({ do { const void *__vpp_verify = (typeof((&(net_rand_noise)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(net_rand_noise))) *)(&(net_rand_noise))); (typeof((typeof(*(&(net_rand_noise))) *)(&(net_rand_noise)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) = d; } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}

struct rnd_state {
 __u32 s1, s2, s3, s4;
};

u32 prandom_u32_state(struct rnd_state *state);
void prandom_bytes_state(struct rnd_state *state, void *buf, size_t nbytes);
void prandom_seed_full_state(struct rnd_state *pcpu_state);
# 94 "./include/linux/prandom.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 prandom_u32_max(u32 ep_ro)
{
 return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 __seed(u32 x, u32 m)
{
 return (x < m) ? x + m : x;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void prandom_seed_state(struct rnd_state *state, u64 seed)
{
 u32 i = ((seed >> 32) ^ (seed << 10) ^ seed) & 0xffffffffUL;

 state->s1 = __seed(i, 2U);
 state->s2 = __seed(i, 8U);
 state->s3 = __seed(i, 16U);
 state->s4 = __seed(i, 128U);
 prandom_u32_add_noise((unsigned long)(state), (unsigned long)(i), (unsigned long)(0), (unsigned long)(0));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 next_pseudo_random32(u32 seed)
{
 return seed * 1664525 + 1013904223;
}
# 121 "./include/linux/random.h" 2




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __attribute__((__warn_unused_result__)) arch_get_random_long(unsigned long *v)
{
 return false;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __attribute__((__warn_unused_result__)) arch_get_random_int(unsigned int *v)
{
 return false;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __attribute__((__warn_unused_result__)) arch_get_random_seed_long(unsigned long *v)
{
 return false;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __attribute__((__warn_unused_result__)) arch_get_random_seed_int(unsigned int *v)
{
 return false;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) arch_get_random_seed_long_early(unsigned long *v)
{
 ({ int __ret_warn_on = !!(system_state != SYSTEM_BOOTING); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/random.h"), "i" (150), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 return arch_get_random_seed_long(v);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) arch_get_random_long_early(unsigned long *v)
{
 ({ int __ret_warn_on = !!(system_state != SYSTEM_BOOTING); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/random.h"), "i" (158), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 return arch_get_random_long(v);
}



extern int random_prepare_cpu(unsigned int cpu);
extern int random_online_cpu(unsigned int cpu);
# 19 "./include/linux/net.h" 2

# 1 "./include/linux/fcntl.h" 1




# 1 "./include/linux/stat.h" 1





# 1 "./arch/riscv/include/generated/uapi/asm/stat.h" 1
# 1 "./include/uapi/asm-generic/stat.h" 1
# 24 "./include/uapi/asm-generic/stat.h"
struct stat {
 unsigned long st_dev;
 unsigned long st_ino;
 unsigned int st_mode;
 unsigned int st_nlink;
 unsigned int st_uid;
 unsigned int st_gid;
 unsigned long st_rdev;
 unsigned long __pad1;
 long st_size;
 int st_blksize;
 int __pad2;
 long st_blocks;
 long st_atime;
 unsigned long st_atime_nsec;
 long st_mtime;
 unsigned long st_mtime_nsec;
 long st_ctime;
 unsigned long st_ctime_nsec;
 unsigned int __unused4;
 unsigned int __unused5;
};
# 2 "./arch/riscv/include/generated/uapi/asm/stat.h" 2
# 7 "./include/linux/stat.h" 2
# 1 "./include/uapi/linux/stat.h" 1
# 56 "./include/uapi/linux/stat.h"
struct statx_timestamp {
 __s64 tv_sec;
 __u32 tv_nsec;
 __s32 __reserved;
};
# 99 "./include/uapi/linux/stat.h"
struct statx {

 __u32 stx_mask;
 __u32 stx_blksize;
 __u64 stx_attributes;

 __u32 stx_nlink;
 __u32 stx_uid;
 __u32 stx_gid;
 __u16 stx_mode;
 __u16 __spare0[1];

 __u64 stx_ino;
 __u64 stx_size;
 __u64 stx_blocks;
 __u64 stx_attributes_mask;

 struct statx_timestamp stx_atime;
 struct statx_timestamp stx_btime;
 struct statx_timestamp stx_ctime;
 struct statx_timestamp stx_mtime;

 __u32 stx_rdev_major;
 __u32 stx_rdev_minor;
 __u32 stx_dev_major;
 __u32 stx_dev_minor;

 __u64 stx_mnt_id;
 __u64 __spare2;

 __u64 __spare3[12];

};
# 8 "./include/linux/stat.h" 2
# 22 "./include/linux/stat.h"
struct kstat {
 u32 result_mask;
 umode_t mode;
 unsigned int nlink;
 uint32_t blksize;
 u64 attributes;
 u64 attributes_mask;
# 41 "./include/linux/stat.h"
 u64 ino;
 dev_t dev;
 dev_t rdev;
 kuid_t uid;
 kgid_t gid;
 loff_t size;
 struct timespec64 atime;
 struct timespec64 mtime;
 struct timespec64 ctime;
 struct timespec64 btime;
 u64 blocks;
 u64 mnt_id;
};
# 6 "./include/linux/fcntl.h" 2
# 1 "./include/uapi/linux/fcntl.h" 1




# 1 "./arch/riscv/include/generated/uapi/asm/fcntl.h" 1
# 1 "./include/uapi/asm-generic/fcntl.h" 1
# 156 "./include/uapi/asm-generic/fcntl.h"
struct f_owner_ex {
 int type;
 __kernel_pid_t pid;
};
# 200 "./include/uapi/asm-generic/fcntl.h"
struct flock {
 short l_type;
 short l_whence;
 __kernel_off_t l_start;
 __kernel_off_t l_len;
 __kernel_pid_t l_pid;

};







struct flock64 {
 short l_type;
 short l_whence;
 __kernel_loff_t l_start;
 __kernel_loff_t l_len;
 __kernel_pid_t l_pid;

};
# 2 "./arch/riscv/include/generated/uapi/asm/fcntl.h" 2
# 6 "./include/uapi/linux/fcntl.h" 2
# 1 "./include/uapi/linux/openat2.h" 1
# 19 "./include/uapi/linux/openat2.h"
struct open_how {
 __u64 flags;
 __u64 mode;
 __u64 resolve;
};
# 7 "./include/uapi/linux/fcntl.h" 2
# 7 "./include/linux/fcntl.h" 2
# 21 "./include/linux/net.h" 2


# 1 "./include/linux/fs.h" 1





# 1 "./include/linux/wait_bit.h" 1
# 10 "./include/linux/wait_bit.h"
struct wait_bit_key {
 void *flags;
 int bit_nr;
 unsigned long timeout;
};

struct wait_bit_queue_entry {
 struct wait_bit_key key;
 struct wait_queue_entry wq_entry;
};




typedef int wait_bit_action_f(struct wait_bit_key *key, int mode);

void __wake_up_bit(struct wait_queue_head *wq_head, void *word, int bit);
int __wait_on_bit(struct wait_queue_head *wq_head, struct wait_bit_queue_entry *wbq_entry, wait_bit_action_f *action, unsigned int mode);
int __wait_on_bit_lock(struct wait_queue_head *wq_head, struct wait_bit_queue_entry *wbq_entry, wait_bit_action_f *action, unsigned int mode);
void wake_up_bit(void *word, int bit);
int out_of_line_wait_on_bit(void *word, int, wait_bit_action_f *action, unsigned int mode);
int out_of_line_wait_on_bit_timeout(void *word, int, wait_bit_action_f *action, unsigned int mode, unsigned long timeout);
int out_of_line_wait_on_bit_lock(void *word, int, wait_bit_action_f *action, unsigned int mode);
struct wait_queue_head *bit_waitqueue(void *word, int bit);
extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) wait_bit_init(void);

int wake_bit_function(struct wait_queue_entry *wq_entry, unsigned mode, int sync, void *key);
# 49 "./include/linux/wait_bit.h"
extern int bit_wait(struct wait_bit_key *key, int mode);
extern int bit_wait_io(struct wait_bit_key *key, int mode);
extern int bit_wait_timeout(struct wait_bit_key *key, int mode);
extern int bit_wait_io_timeout(struct wait_bit_key *key, int mode);
# 70 "./include/linux/wait_bit.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
wait_on_bit(unsigned long *word, int bit, unsigned mode)
{
 do { __might_sleep("include/linux/wait_bit.h", 73); __cond_resched(); } while (0);
 if (!arch_test_bit(bit, word))
  return 0;
 return out_of_line_wait_on_bit(word, bit,
           bit_wait,
           mode);
}
# 95 "./include/linux/wait_bit.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
wait_on_bit_io(unsigned long *word, int bit, unsigned mode)
{
 do { __might_sleep("include/linux/wait_bit.h", 98); __cond_resched(); } while (0);
 if (!arch_test_bit(bit, word))
  return 0;
 return out_of_line_wait_on_bit(word, bit,
           bit_wait_io,
           mode);
}
# 121 "./include/linux/wait_bit.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
wait_on_bit_timeout(unsigned long *word, int bit, unsigned mode,
      unsigned long timeout)
{
 do { __might_sleep("include/linux/wait_bit.h", 125); __cond_resched(); } while (0);
 if (!arch_test_bit(bit, word))
  return 0;
 return out_of_line_wait_on_bit_timeout(word, bit,
            bit_wait_timeout,
            mode, timeout);
}
# 149 "./include/linux/wait_bit.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
wait_on_bit_action(unsigned long *word, int bit, wait_bit_action_f *action,
     unsigned mode)
{
 do { __might_sleep("include/linux/wait_bit.h", 153); __cond_resched(); } while (0);
 if (!arch_test_bit(bit, word))
  return 0;
 return out_of_line_wait_on_bit(word, bit, action, mode);
}
# 178 "./include/linux/wait_bit.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
wait_on_bit_lock(unsigned long *word, int bit, unsigned mode)
{
 do { __might_sleep("include/linux/wait_bit.h", 181); __cond_resched(); } while (0);
 if (!test_and_set_bit(bit, word))
  return 0;
 return out_of_line_wait_on_bit_lock(word, bit, bit_wait, mode);
}
# 202 "./include/linux/wait_bit.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
wait_on_bit_lock_io(unsigned long *word, int bit, unsigned mode)
{
 do { __might_sleep("include/linux/wait_bit.h", 205); __cond_resched(); } while (0);
 if (!test_and_set_bit(bit, word))
  return 0;
 return out_of_line_wait_on_bit_lock(word, bit, bit_wait_io, mode);
}
# 228 "./include/linux/wait_bit.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
wait_on_bit_lock_action(unsigned long *word, int bit, wait_bit_action_f *action,
   unsigned mode)
{
 do { __might_sleep("include/linux/wait_bit.h", 232); __cond_resched(); } while (0);
 if (!test_and_set_bit(bit, word))
  return 0;
 return out_of_line_wait_on_bit_lock(word, bit, action, mode);
}

extern void init_wait_var_entry(struct wait_bit_queue_entry *wbq_entry, void *var, int flags);
extern void wake_up_var(void *var);
extern wait_queue_head_t *__var_waitqueue(void *p);
# 330 "./include/linux/wait_bit.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_and_wake_up_bit(int bit, void *word)
{
 clear_bit_unlock(bit, word);

 do { do { } while (0); __asm__ __volatile__ ("fence " "rw" "," "rw" : : : "memory"); } while (0);
 wake_up_bit(word, bit);
}
# 7 "./include/linux/fs.h" 2
# 1 "./include/linux/kdev_t.h" 1




# 1 "./include/uapi/linux/kdev_t.h" 1
# 6 "./include/linux/kdev_t.h" 2
# 24 "./include/linux/kdev_t.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool old_valid_dev(dev_t dev)
{
 return ((unsigned int) ((dev) >> 20)) < 256 && ((unsigned int) ((dev) & ((1U << 20) - 1))) < 256;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) u16 old_encode_dev(dev_t dev)
{
 return (((unsigned int) ((dev) >> 20)) << 8) | ((unsigned int) ((dev) & ((1U << 20) - 1)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) dev_t old_decode_dev(u16 val)
{
 return ((((val >> 8) & 255) << 20) | (val & 255));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) u32 new_encode_dev(dev_t dev)
{
 unsigned major = ((unsigned int) ((dev) >> 20));
 unsigned minor = ((unsigned int) ((dev) & ((1U << 20) - 1)));
 return (minor & 0xff) | (major << 8) | ((minor & ~0xff) << 12);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) dev_t new_decode_dev(u32 dev)
{
 unsigned major = (dev & 0xfff00) >> 8;
 unsigned minor = (dev & 0xff) | ((dev >> 12) & 0xfff00);
 return (((major) << 20) | (minor));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) u64 huge_encode_dev(dev_t dev)
{
 return new_encode_dev(dev);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) dev_t huge_decode_dev(u64 dev)
{
 return new_decode_dev(dev);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int sysv_valid_dev(dev_t dev)
{
 return ((unsigned int) ((dev) >> 20)) < (1<<14) && ((unsigned int) ((dev) & ((1U << 20) - 1))) < (1<<18);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) u32 sysv_encode_dev(dev_t dev)
{
 return ((unsigned int) ((dev) & ((1U << 20) - 1))) | (((unsigned int) ((dev) >> 20)) << 18);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned sysv_major(u32 dev)
{
 return (dev >> 18) & 0x3fff;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned sysv_minor(u32 dev)
{
 return dev & 0x3ffff;
}
# 8 "./include/linux/fs.h" 2
# 1 "./include/linux/dcache.h" 1







# 1 "./include/linux/rculist.h" 1
# 22 "./include/linux/rculist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void INIT_LIST_HEAD_RCU(struct list_head *list)
{
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_87(void) ; if (!((sizeof(list->next) == sizeof(char) || sizeof(list->next) == sizeof(short) || sizeof(list->next) == sizeof(int) || sizeof(list->next) == sizeof(long)) || sizeof(list->next) == sizeof(long long))) __compiletime_assert_87(); } while (0); do { *(volatile typeof(list->next) *)&(list->next) = (list); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_88(void) ; if (!((sizeof(list->prev) == sizeof(char) || sizeof(list->prev) == sizeof(short) || sizeof(list->prev) == sizeof(int) || sizeof(list->prev) == sizeof(long)) || sizeof(list->prev) == sizeof(long long))) __compiletime_assert_88(); } while (0); do { *(volatile typeof(list->prev) *)&(list->prev) = (list); } while (0); } while (0);
}
# 76 "./include/linux/rculist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __list_add_rcu(struct list_head *new,
  struct list_head *prev, struct list_head *next)
{
 if (!__list_add_valid(new, prev, next))
  return;

 new->next = next;
 new->prev = prev;
 do { uintptr_t _r_a_p__v = (uintptr_t)(new); ; if (__builtin_constant_p(new) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_89(void) ; if (!((sizeof(((*((struct list_head **)(&(prev)->next))))) == sizeof(char) || sizeof(((*((struct list_head **)(&(prev)->next))))) == sizeof(short) || sizeof(((*((struct list_head **)(&(prev)->next))))) == sizeof(int) || sizeof(((*((struct list_head **)(&(prev)->next))))) == sizeof(long)) || sizeof(((*((struct list_head **)(&(prev)->next))))) == sizeof(long long))) __compiletime_assert_89(); } while (0); do { *(volatile typeof(((*((struct list_head **)(&(prev)->next))))) *)&(((*((struct list_head **)(&(prev)->next))))) = ((typeof((*((struct list_head **)(&(prev)->next)))))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_90(void) ; if (!((sizeof(*&(*((struct list_head **)(&(prev)->next)))) == sizeof(char) || sizeof(*&(*((struct list_head **)(&(prev)->next)))) == sizeof(short) || sizeof(*&(*((struct list_head **)(&(prev)->next)))) == sizeof(int) || sizeof(*&(*((struct list_head **)(&(prev)->next)))) == sizeof(long)))) __compiletime_assert_90(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_91(void) ; if (!((sizeof(*&(*((struct list_head **)(&(prev)->next)))) == sizeof(char) || sizeof(*&(*((struct list_head **)(&(prev)->next)))) == sizeof(short) || sizeof(*&(*((struct list_head **)(&(prev)->next)))) == sizeof(int) || sizeof(*&(*((struct list_head **)(&(prev)->next)))) == sizeof(long)) || sizeof(*&(*((struct list_head **)(&(prev)->next)))) == sizeof(long long))) __compiletime_assert_91(); } while (0); do { *(volatile typeof(*&(*((struct list_head **)(&(prev)->next)))) *)&(*&(*((struct list_head **)(&(prev)->next)))) = ((typeof(*((typeof((*((struct list_head **)(&(prev)->next)))))_r_a_p__v)) *)((typeof((*((struct list_head **)(&(prev)->next)))))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
 next->prev = new;
}
# 104 "./include/linux/rculist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_add_rcu(struct list_head *new, struct list_head *head)
{
 __list_add_rcu(new, head, head->next);
}
# 125 "./include/linux/rculist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_add_tail_rcu(struct list_head *new,
     struct list_head *head)
{
 __list_add_rcu(new, head->prev, head);
}
# 155 "./include/linux/rculist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_del_rcu(struct list_head *entry)
{
 __list_del_entry(entry);
 entry->prev = ((void *) 0x122 + 0);
}
# 181 "./include/linux/rculist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_del_init_rcu(struct hlist_node *n)
{
 if (!hlist_unhashed(n)) {
  __hlist_del(n);
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_92(void) ; if (!((sizeof(n->pprev) == sizeof(char) || sizeof(n->pprev) == sizeof(short) || sizeof(n->pprev) == sizeof(int) || sizeof(n->pprev) == sizeof(long)) || sizeof(n->pprev) == sizeof(long long))) __compiletime_assert_92(); } while (0); do { *(volatile typeof(n->pprev) *)&(n->pprev) = (((void *)0)); } while (0); } while (0);
 }
}
# 197 "./include/linux/rculist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_replace_rcu(struct list_head *old,
    struct list_head *new)
{
 new->next = old->next;
 new->prev = old->prev;
 do { uintptr_t _r_a_p__v = (uintptr_t)(new); ; if (__builtin_constant_p(new) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_93(void) ; if (!((sizeof(((*((struct list_head **)(&(new->prev)->next))))) == sizeof(char) || sizeof(((*((struct list_head **)(&(new->prev)->next))))) == sizeof(short) || sizeof(((*((struct list_head **)(&(new->prev)->next))))) == sizeof(int) || sizeof(((*((struct list_head **)(&(new->prev)->next))))) == sizeof(long)) || sizeof(((*((struct list_head **)(&(new->prev)->next))))) == sizeof(long long))) __compiletime_assert_93(); } while (0); do { *(volatile typeof(((*((struct list_head **)(&(new->prev)->next))))) *)&(((*((struct list_head **)(&(new->prev)->next))))) = ((typeof((*((struct list_head **)(&(new->prev)->next)))))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_94(void) ; if (!((sizeof(*&(*((struct list_head **)(&(new->prev)->next)))) == sizeof(char) || sizeof(*&(*((struct list_head **)(&(new->prev)->next)))) == sizeof(short) || sizeof(*&(*((struct list_head **)(&(new->prev)->next)))) == sizeof(int) || sizeof(*&(*((struct list_head **)(&(new->prev)->next)))) == sizeof(long)))) __compiletime_assert_94(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_95(void) ; if (!((sizeof(*&(*((struct list_head **)(&(new->prev)->next)))) == sizeof(char) || sizeof(*&(*((struct list_head **)(&(new->prev)->next)))) == sizeof(short) || sizeof(*&(*((struct list_head **)(&(new->prev)->next)))) == sizeof(int) || sizeof(*&(*((struct list_head **)(&(new->prev)->next)))) == sizeof(long)) || sizeof(*&(*((struct list_head **)(&(new->prev)->next)))) == sizeof(long long))) __compiletime_assert_95(); } while (0); do { *(volatile typeof(*&(*((struct list_head **)(&(new->prev)->next)))) *)&(*&(*((struct list_head **)(&(new->prev)->next)))) = ((typeof(*((typeof((*((struct list_head **)(&(new->prev)->next)))))_r_a_p__v)) *)((typeof((*((struct list_head **)(&(new->prev)->next)))))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
 new->next->prev = new;
 old->prev = ((void *) 0x122 + 0);
}
# 226 "./include/linux/rculist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __list_splice_init_rcu(struct list_head *list,
       struct list_head *prev,
       struct list_head *next,
       void (*sync)(void))
{
 struct list_head *first = list->next;
 struct list_head *last = list->prev;







 INIT_LIST_HEAD_RCU(list);
# 249 "./include/linux/rculist.h"
 sync();
 __kcsan_check_access(&(*first), sizeof(*first), (1 << 0) | (1 << 3));
 __kcsan_check_access(&(*last), sizeof(*last), (1 << 0) | (1 << 3));
# 261 "./include/linux/rculist.h"
 last->next = next;
 do { uintptr_t _r_a_p__v = (uintptr_t)(first); ; if (__builtin_constant_p(first) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_96(void) ; if (!((sizeof(((*((struct list_head **)(&(prev)->next))))) == sizeof(char) || sizeof(((*((struct list_head **)(&(prev)->next))))) == sizeof(short) || sizeof(((*((struct list_head **)(&(prev)->next))))) == sizeof(int) || sizeof(((*((struct list_head **)(&(prev)->next))))) == sizeof(long)) || sizeof(((*((struct list_head **)(&(prev)->next))))) == sizeof(long long))) __compiletime_assert_96(); } while (0); do { *(volatile typeof(((*((struct list_head **)(&(prev)->next))))) *)&(((*((struct list_head **)(&(prev)->next))))) = ((typeof((*((struct list_head **)(&(prev)->next)))))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_97(void) ; if (!((sizeof(*&(*((struct list_head **)(&(prev)->next)))) == sizeof(char) || sizeof(*&(*((struct list_head **)(&(prev)->next)))) == sizeof(short) || sizeof(*&(*((struct list_head **)(&(prev)->next)))) == sizeof(int) || sizeof(*&(*((struct list_head **)(&(prev)->next)))) == sizeof(long)))) __compiletime_assert_97(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_98(void) ; if (!((sizeof(*&(*((struct list_head **)(&(prev)->next)))) == sizeof(char) || sizeof(*&(*((struct list_head **)(&(prev)->next)))) == sizeof(short) || sizeof(*&(*((struct list_head **)(&(prev)->next)))) == sizeof(int) || sizeof(*&(*((struct list_head **)(&(prev)->next)))) == sizeof(long)) || sizeof(*&(*((struct list_head **)(&(prev)->next)))) == sizeof(long long))) __compiletime_assert_98(); } while (0); do { *(volatile typeof(*&(*((struct list_head **)(&(prev)->next)))) *)&(*&(*((struct list_head **)(&(prev)->next)))) = ((typeof(*((typeof((*((struct list_head **)(&(prev)->next)))))_r_a_p__v)) *)((typeof((*((struct list_head **)(&(prev)->next)))))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
 first->prev = prev;
 next->prev = last;
}
# 274 "./include/linux/rculist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_splice_init_rcu(struct list_head *list,
     struct list_head *head,
     void (*sync)(void))
{
 if (!list_empty(list))
  __list_splice_init_rcu(list, head, head->next, sync);
}
# 289 "./include/linux/rculist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void list_splice_tail_init_rcu(struct list_head *list,
          struct list_head *head,
          void (*sync)(void))
{
 if (!list_empty(list))
  __list_splice_init_rcu(list, head->prev, head, sync);
}
# 511 "./include/linux/rculist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_del_rcu(struct hlist_node *n)
{
 __hlist_del(n);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_99(void) ; if (!((sizeof(n->pprev) == sizeof(char) || sizeof(n->pprev) == sizeof(short) || sizeof(n->pprev) == sizeof(int) || sizeof(n->pprev) == sizeof(long)) || sizeof(n->pprev) == sizeof(long long))) __compiletime_assert_99(); } while (0); do { *(volatile typeof(n->pprev) *)&(n->pprev) = (((void *) 0x122 + 0)); } while (0); } while (0);
}
# 524 "./include/linux/rculist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_replace_rcu(struct hlist_node *old,
     struct hlist_node *new)
{
 struct hlist_node *next = old->next;

 new->next = next;
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_100(void) ; if (!((sizeof(new->pprev) == sizeof(char) || sizeof(new->pprev) == sizeof(short) || sizeof(new->pprev) == sizeof(int) || sizeof(new->pprev) == sizeof(long)) || sizeof(new->pprev) == sizeof(long long))) __compiletime_assert_100(); } while (0); do { *(volatile typeof(new->pprev) *)&(new->pprev) = (old->pprev); } while (0); } while (0);
 do { uintptr_t _r_a_p__v = (uintptr_t)(new); ; if (__builtin_constant_p(new) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_101(void) ; if (!((sizeof((*(struct hlist_node **)new->pprev)) == sizeof(char) || sizeof((*(struct hlist_node **)new->pprev)) == sizeof(short) || sizeof((*(struct hlist_node **)new->pprev)) == sizeof(int) || sizeof((*(struct hlist_node **)new->pprev)) == sizeof(long)) || sizeof((*(struct hlist_node **)new->pprev)) == sizeof(long long))) __compiletime_assert_101(); } while (0); do { *(volatile typeof((*(struct hlist_node **)new->pprev)) *)&((*(struct hlist_node **)new->pprev)) = ((typeof(*(struct hlist_node **)new->pprev))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_102(void) ; if (!((sizeof(*&*(struct hlist_node **)new->pprev) == sizeof(char) || sizeof(*&*(struct hlist_node **)new->pprev) == sizeof(short) || sizeof(*&*(struct hlist_node **)new->pprev) == sizeof(int) || sizeof(*&*(struct hlist_node **)new->pprev) == sizeof(long)))) __compiletime_assert_102(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_103(void) ; if (!((sizeof(*&*(struct hlist_node **)new->pprev) == sizeof(char) || sizeof(*&*(struct hlist_node **)new->pprev) == sizeof(short) || sizeof(*&*(struct hlist_node **)new->pprev) == sizeof(int) || sizeof(*&*(struct hlist_node **)new->pprev) == sizeof(long)) || sizeof(*&*(struct hlist_node **)new->pprev) == sizeof(long long))) __compiletime_assert_103(); } while (0); do { *(volatile typeof(*&*(struct hlist_node **)new->pprev) *)&(*&*(struct hlist_node **)new->pprev) = ((typeof(*((typeof(*(struct hlist_node **)new->pprev))_r_a_p__v)) *)((typeof(*(struct hlist_node **)new->pprev))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
 if (next)
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_104(void) ; if (!((sizeof(new->next->pprev) == sizeof(char) || sizeof(new->next->pprev) == sizeof(short) || sizeof(new->next->pprev) == sizeof(int) || sizeof(new->next->pprev) == sizeof(long)) || sizeof(new->next->pprev) == sizeof(long long))) __compiletime_assert_104(); } while (0); do { *(volatile typeof(new->next->pprev) *)&(new->next->pprev) = (&new->next); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_105(void) ; if (!((sizeof(old->pprev) == sizeof(char) || sizeof(old->pprev) == sizeof(short) || sizeof(old->pprev) == sizeof(int) || sizeof(old->pprev) == sizeof(long)) || sizeof(old->pprev) == sizeof(long long))) __compiletime_assert_105(); } while (0); do { *(volatile typeof(old->pprev) *)&(old->pprev) = (((void *) 0x122 + 0)); } while (0); } while (0);
}
# 547 "./include/linux/rculist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlists_swap_heads_rcu(struct hlist_head *left, struct hlist_head *right)
{
 struct hlist_node *node1 = left->first;
 struct hlist_node *node2 = right->first;

 do { uintptr_t _r_a_p__v = (uintptr_t)(node2); ; if (__builtin_constant_p(node2) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_106(void) ; if (!((sizeof((left->first)) == sizeof(char) || sizeof((left->first)) == sizeof(short) || sizeof((left->first)) == sizeof(int) || sizeof((left->first)) == sizeof(long)) || sizeof((left->first)) == sizeof(long long))) __compiletime_assert_106(); } while (0); do { *(volatile typeof((left->first)) *)&((left->first)) = ((typeof(left->first))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_107(void) ; if (!((sizeof(*&left->first) == sizeof(char) || sizeof(*&left->first) == sizeof(short) || sizeof(*&left->first) == sizeof(int) || sizeof(*&left->first) == sizeof(long)))) __compiletime_assert_107(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_108(void) ; if (!((sizeof(*&left->first) == sizeof(char) || sizeof(*&left->first) == sizeof(short) || sizeof(*&left->first) == sizeof(int) || sizeof(*&left->first) == sizeof(long)) || sizeof(*&left->first) == sizeof(long long))) __compiletime_assert_108(); } while (0); do { *(volatile typeof(*&left->first) *)&(*&left->first) = ((typeof(*((typeof(left->first))_r_a_p__v)) *)((typeof(left->first))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
 do { uintptr_t _r_a_p__v = (uintptr_t)(node1); ; if (__builtin_constant_p(node1) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_109(void) ; if (!((sizeof((right->first)) == sizeof(char) || sizeof((right->first)) == sizeof(short) || sizeof((right->first)) == sizeof(int) || sizeof((right->first)) == sizeof(long)) || sizeof((right->first)) == sizeof(long long))) __compiletime_assert_109(); } while (0); do { *(volatile typeof((right->first)) *)&((right->first)) = ((typeof(right->first))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_110(void) ; if (!((sizeof(*&right->first) == sizeof(char) || sizeof(*&right->first) == sizeof(short) || sizeof(*&right->first) == sizeof(int) || sizeof(*&right->first) == sizeof(long)))) __compiletime_assert_110(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_111(void) ; if (!((sizeof(*&right->first) == sizeof(char) || sizeof(*&right->first) == sizeof(short) || sizeof(*&right->first) == sizeof(int) || sizeof(*&right->first) == sizeof(long)) || sizeof(*&right->first) == sizeof(long long))) __compiletime_assert_111(); } while (0); do { *(volatile typeof(*&right->first) *)&(*&right->first) = ((typeof(*((typeof(right->first))_r_a_p__v)) *)((typeof(right->first))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_112(void) ; if (!((sizeof(node2->pprev) == sizeof(char) || sizeof(node2->pprev) == sizeof(short) || sizeof(node2->pprev) == sizeof(int) || sizeof(node2->pprev) == sizeof(long)) || sizeof(node2->pprev) == sizeof(long long))) __compiletime_assert_112(); } while (0); do { *(volatile typeof(node2->pprev) *)&(node2->pprev) = (&left->first); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_113(void) ; if (!((sizeof(node1->pprev) == sizeof(char) || sizeof(node1->pprev) == sizeof(short) || sizeof(node1->pprev) == sizeof(int) || sizeof(node1->pprev) == sizeof(long)) || sizeof(node1->pprev) == sizeof(long long))) __compiletime_assert_113(); } while (0); do { *(volatile typeof(node1->pprev) *)&(node1->pprev) = (&right->first); } while (0); } while (0);
}
# 584 "./include/linux/rculist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_add_head_rcu(struct hlist_node *n,
     struct hlist_head *h)
{
 struct hlist_node *first = h->first;

 n->next = first;
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_114(void) ; if (!((sizeof(n->pprev) == sizeof(char) || sizeof(n->pprev) == sizeof(short) || sizeof(n->pprev) == sizeof(int) || sizeof(n->pprev) == sizeof(long)) || sizeof(n->pprev) == sizeof(long long))) __compiletime_assert_114(); } while (0); do { *(volatile typeof(n->pprev) *)&(n->pprev) = (&h->first); } while (0); } while (0);
 do { uintptr_t _r_a_p__v = (uintptr_t)(n); ; if (__builtin_constant_p(n) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_115(void) ; if (!((sizeof(((*((struct hlist_node **)(&(h)->first))))) == sizeof(char) || sizeof(((*((struct hlist_node **)(&(h)->first))))) == sizeof(short) || sizeof(((*((struct hlist_node **)(&(h)->first))))) == sizeof(int) || sizeof(((*((struct hlist_node **)(&(h)->first))))) == sizeof(long)) || sizeof(((*((struct hlist_node **)(&(h)->first))))) == sizeof(long long))) __compiletime_assert_115(); } while (0); do { *(volatile typeof(((*((struct hlist_node **)(&(h)->first))))) *)&(((*((struct hlist_node **)(&(h)->first))))) = ((typeof((*((struct hlist_node **)(&(h)->first)))))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_116(void) ; if (!((sizeof(*&(*((struct hlist_node **)(&(h)->first)))) == sizeof(char) || sizeof(*&(*((struct hlist_node **)(&(h)->first)))) == sizeof(short) || sizeof(*&(*((struct hlist_node **)(&(h)->first)))) == sizeof(int) || sizeof(*&(*((struct hlist_node **)(&(h)->first)))) == sizeof(long)))) __compiletime_assert_116(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_117(void) ; if (!((sizeof(*&(*((struct hlist_node **)(&(h)->first)))) == sizeof(char) || sizeof(*&(*((struct hlist_node **)(&(h)->first)))) == sizeof(short) || sizeof(*&(*((struct hlist_node **)(&(h)->first)))) == sizeof(int) || sizeof(*&(*((struct hlist_node **)(&(h)->first)))) == sizeof(long)) || sizeof(*&(*((struct hlist_node **)(&(h)->first)))) == sizeof(long long))) __compiletime_assert_117(); } while (0); do { *(volatile typeof(*&(*((struct hlist_node **)(&(h)->first)))) *)&(*&(*((struct hlist_node **)(&(h)->first)))) = ((typeof(*((typeof((*((struct hlist_node **)(&(h)->first)))))_r_a_p__v)) *)((typeof((*((struct hlist_node **)(&(h)->first)))))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
 if (first)
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_118(void) ; if (!((sizeof(first->pprev) == sizeof(char) || sizeof(first->pprev) == sizeof(short) || sizeof(first->pprev) == sizeof(int) || sizeof(first->pprev) == sizeof(long)) || sizeof(first->pprev) == sizeof(long long))) __compiletime_assert_118(); } while (0); do { *(volatile typeof(first->pprev) *)&(first->pprev) = (&n->next); } while (0); } while (0);
}
# 615 "./include/linux/rculist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_add_tail_rcu(struct hlist_node *n,
          struct hlist_head *h)
{
 struct hlist_node *i, *last = ((void *)0);


 for (i = h->first; i; i = i->next)
  last = i;

 if (last) {
  n->next = last->next;
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_119(void) ; if (!((sizeof(n->pprev) == sizeof(char) || sizeof(n->pprev) == sizeof(short) || sizeof(n->pprev) == sizeof(int) || sizeof(n->pprev) == sizeof(long)) || sizeof(n->pprev) == sizeof(long long))) __compiletime_assert_119(); } while (0); do { *(volatile typeof(n->pprev) *)&(n->pprev) = (&last->next); } while (0); } while (0);
  do { uintptr_t _r_a_p__v = (uintptr_t)(n); ; if (__builtin_constant_p(n) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_120(void) ; if (!((sizeof(((*((struct hlist_node **)(&(last)->next))))) == sizeof(char) || sizeof(((*((struct hlist_node **)(&(last)->next))))) == sizeof(short) || sizeof(((*((struct hlist_node **)(&(last)->next))))) == sizeof(int) || sizeof(((*((struct hlist_node **)(&(last)->next))))) == sizeof(long)) || sizeof(((*((struct hlist_node **)(&(last)->next))))) == sizeof(long long))) __compiletime_assert_120(); } while (0); do { *(volatile typeof(((*((struct hlist_node **)(&(last)->next))))) *)&(((*((struct hlist_node **)(&(last)->next))))) = ((typeof((*((struct hlist_node **)(&(last)->next)))))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_121(void) ; if (!((sizeof(*&(*((struct hlist_node **)(&(last)->next)))) == sizeof(char) || sizeof(*&(*((struct hlist_node **)(&(last)->next)))) == sizeof(short) || sizeof(*&(*((struct hlist_node **)(&(last)->next)))) == sizeof(int) || sizeof(*&(*((struct hlist_node **)(&(last)->next)))) == sizeof(long)))) __compiletime_assert_121(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_122(void) ; if (!((sizeof(*&(*((struct hlist_node **)(&(last)->next)))) == sizeof(char) || sizeof(*&(*((struct hlist_node **)(&(last)->next)))) == sizeof(short) || sizeof(*&(*((struct hlist_node **)(&(last)->next)))) == sizeof(int) || sizeof(*&(*((struct hlist_node **)(&(last)->next)))) == sizeof(long)) || sizeof(*&(*((struct hlist_node **)(&(last)->next)))) == sizeof(long long))) __compiletime_assert_122(); } while (0); do { *(volatile typeof(*&(*((struct hlist_node **)(&(last)->next)))) *)&(*&(*((struct hlist_node **)(&(last)->next)))) = ((typeof(*((typeof((*((struct hlist_node **)(&(last)->next)))))_r_a_p__v)) *)((typeof((*((struct hlist_node **)(&(last)->next)))))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
 } else {
  hlist_add_head_rcu(n, h);
 }
}
# 651 "./include/linux/rculist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_add_before_rcu(struct hlist_node *n,
     struct hlist_node *next)
{
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_123(void) ; if (!((sizeof(n->pprev) == sizeof(char) || sizeof(n->pprev) == sizeof(short) || sizeof(n->pprev) == sizeof(int) || sizeof(n->pprev) == sizeof(long)) || sizeof(n->pprev) == sizeof(long long))) __compiletime_assert_123(); } while (0); do { *(volatile typeof(n->pprev) *)&(n->pprev) = (next->pprev); } while (0); } while (0);
 n->next = next;
 do { uintptr_t _r_a_p__v = (uintptr_t)(n); ; if (__builtin_constant_p(n) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_124(void) ; if (!((sizeof(((*((struct hlist_node **)((n)->pprev))))) == sizeof(char) || sizeof(((*((struct hlist_node **)((n)->pprev))))) == sizeof(short) || sizeof(((*((struct hlist_node **)((n)->pprev))))) == sizeof(int) || sizeof(((*((struct hlist_node **)((n)->pprev))))) == sizeof(long)) || sizeof(((*((struct hlist_node **)((n)->pprev))))) == sizeof(long long))) __compiletime_assert_124(); } while (0); do { *(volatile typeof(((*((struct hlist_node **)((n)->pprev))))) *)&(((*((struct hlist_node **)((n)->pprev))))) = ((typeof((*((struct hlist_node **)((n)->pprev)))))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_125(void) ; if (!((sizeof(*&(*((struct hlist_node **)((n)->pprev)))) == sizeof(char) || sizeof(*&(*((struct hlist_node **)((n)->pprev)))) == sizeof(short) || sizeof(*&(*((struct hlist_node **)((n)->pprev)))) == sizeof(int) || sizeof(*&(*((struct hlist_node **)((n)->pprev)))) == sizeof(long)))) __compiletime_assert_125(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_126(void) ; if (!((sizeof(*&(*((struct hlist_node **)((n)->pprev)))) == sizeof(char) || sizeof(*&(*((struct hlist_node **)((n)->pprev)))) == sizeof(short) || sizeof(*&(*((struct hlist_node **)((n)->pprev)))) == sizeof(int) || sizeof(*&(*((struct hlist_node **)((n)->pprev)))) == sizeof(long)) || sizeof(*&(*((struct hlist_node **)((n)->pprev)))) == sizeof(long long))) __compiletime_assert_126(); } while (0); do { *(volatile typeof(*&(*((struct hlist_node **)((n)->pprev)))) *)&(*&(*((struct hlist_node **)((n)->pprev)))) = ((typeof(*((typeof((*((struct hlist_node **)((n)->pprev)))))_r_a_p__v)) *)((typeof((*((struct hlist_node **)((n)->pprev)))))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_127(void) ; if (!((sizeof(next->pprev) == sizeof(char) || sizeof(next->pprev) == sizeof(short) || sizeof(next->pprev) == sizeof(int) || sizeof(next->pprev) == sizeof(long)) || sizeof(next->pprev) == sizeof(long long))) __compiletime_assert_127(); } while (0); do { *(volatile typeof(next->pprev) *)&(next->pprev) = (&n->next); } while (0); } while (0);
}
# 678 "./include/linux/rculist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_add_behind_rcu(struct hlist_node *n,
     struct hlist_node *prev)
{
 n->next = prev->next;
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_128(void) ; if (!((sizeof(n->pprev) == sizeof(char) || sizeof(n->pprev) == sizeof(short) || sizeof(n->pprev) == sizeof(int) || sizeof(n->pprev) == sizeof(long)) || sizeof(n->pprev) == sizeof(long long))) __compiletime_assert_128(); } while (0); do { *(volatile typeof(n->pprev) *)&(n->pprev) = (&prev->next); } while (0); } while (0);
 do { uintptr_t _r_a_p__v = (uintptr_t)(n); ; if (__builtin_constant_p(n) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_129(void) ; if (!((sizeof(((*((struct hlist_node **)(&(prev)->next))))) == sizeof(char) || sizeof(((*((struct hlist_node **)(&(prev)->next))))) == sizeof(short) || sizeof(((*((struct hlist_node **)(&(prev)->next))))) == sizeof(int) || sizeof(((*((struct hlist_node **)(&(prev)->next))))) == sizeof(long)) || sizeof(((*((struct hlist_node **)(&(prev)->next))))) == sizeof(long long))) __compiletime_assert_129(); } while (0); do { *(volatile typeof(((*((struct hlist_node **)(&(prev)->next))))) *)&(((*((struct hlist_node **)(&(prev)->next))))) = ((typeof((*((struct hlist_node **)(&(prev)->next)))))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_130(void) ; if (!((sizeof(*&(*((struct hlist_node **)(&(prev)->next)))) == sizeof(char) || sizeof(*&(*((struct hlist_node **)(&(prev)->next)))) == sizeof(short) || sizeof(*&(*((struct hlist_node **)(&(prev)->next)))) == sizeof(int) || sizeof(*&(*((struct hlist_node **)(&(prev)->next)))) == sizeof(long)))) __compiletime_assert_130(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_131(void) ; if (!((sizeof(*&(*((struct hlist_node **)(&(prev)->next)))) == sizeof(char) || sizeof(*&(*((struct hlist_node **)(&(prev)->next)))) == sizeof(short) || sizeof(*&(*((struct hlist_node **)(&(prev)->next)))) == sizeof(int) || sizeof(*&(*((struct hlist_node **)(&(prev)->next)))) == sizeof(long)) || sizeof(*&(*((struct hlist_node **)(&(prev)->next)))) == sizeof(long long))) __compiletime_assert_131(); } while (0); do { *(volatile typeof(*&(*((struct hlist_node **)(&(prev)->next)))) *)&(*&(*((struct hlist_node **)(&(prev)->next)))) = ((typeof(*((typeof((*((struct hlist_node **)(&(prev)->next)))))_r_a_p__v)) *)((typeof((*((struct hlist_node **)(&(prev)->next)))))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
 if (n->next)
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_132(void) ; if (!((sizeof(n->next->pprev) == sizeof(char) || sizeof(n->next->pprev) == sizeof(short) || sizeof(n->next->pprev) == sizeof(int) || sizeof(n->next->pprev) == sizeof(long)) || sizeof(n->next->pprev) == sizeof(long long))) __compiletime_assert_132(); } while (0); do { *(volatile typeof(n->next->pprev) *)&(n->next->pprev) = (&n->next); } while (0); } while (0);
}
# 9 "./include/linux/dcache.h" 2
# 1 "./include/linux/rculist_bl.h" 1







# 1 "./include/linux/list_bl.h" 1





# 1 "./include/linux/bit_spinlock.h" 1
# 16 "./include/linux/bit_spinlock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bit_spin_lock(int bitnum, unsigned long *addr)
{







 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);

 while (__builtin_expect(!!(test_and_set_bit_lock(bitnum, addr)), 0)) {
  do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
  do {
   cpu_relax();
  } while (arch_test_bit(bitnum, addr));
  do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
 }

 (void)0;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int bit_spin_trylock(int bitnum, unsigned long *addr)
{
 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);

 if (__builtin_expect(!!(test_and_set_bit_lock(bitnum, addr)), 0)) {
  do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
  return 0;
 }

 (void)0;
 return 1;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bit_spin_unlock(int bitnum, unsigned long *addr)
{

 do { if (__builtin_expect(!!(!arch_test_bit(bitnum, addr)), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/bit_spinlock.h"), "i" (60), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);


 clear_bit_unlock(bitnum, addr);

 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
 (void)0;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __bit_spin_unlock(int bitnum, unsigned long *addr)
{

 do { if (__builtin_expect(!!(!arch_test_bit(bitnum, addr)), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/bit_spinlock.h"), "i" (77), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);


 __clear_bit_unlock(bitnum, addr);

 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
 (void)0;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int bit_spin_is_locked(int bitnum, unsigned long *addr)
{

 return arch_test_bit(bitnum, addr);





}
# 7 "./include/linux/list_bl.h" 2
# 34 "./include/linux/list_bl.h"
struct hlist_bl_head {
 struct hlist_bl_node *first;
};

struct hlist_bl_node {
 struct hlist_bl_node *next, **pprev;
};



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void INIT_HLIST_BL_NODE(struct hlist_bl_node *h)
{
 h->next = ((void *)0);
 h->pprev = ((void *)0);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool hlist_bl_unhashed(const struct hlist_bl_node *h)
{
 return !h->pprev;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct hlist_bl_node *hlist_bl_first(struct hlist_bl_head *h)
{
 return (struct hlist_bl_node *)
  ((unsigned long)h->first & ~1UL);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_bl_set_first(struct hlist_bl_head *h,
     struct hlist_bl_node *n)
{
 do { if (__builtin_expect(!!((unsigned long)n & 1UL), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/list_bl.h"), "i" (66), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 do { if (__builtin_expect(!!(((unsigned long)h->first & 1UL) != 1UL), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/list_bl.h"), "i" (68), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);

 h->first = (struct hlist_bl_node *)((unsigned long)n | 1UL);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool hlist_bl_empty(const struct hlist_bl_head *h)
{
 return !((unsigned long)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_133(void) ; if (!((sizeof(h->first) == sizeof(char) || sizeof(h->first) == sizeof(short) || sizeof(h->first) == sizeof(int) || sizeof(h->first) == sizeof(long)) || sizeof(h->first) == sizeof(long long))) __compiletime_assert_133(); } while (0); (*(const volatile typeof( _Generic((h->first), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (h->first))) *)&(h->first)); }) & ~1UL);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_bl_add_head(struct hlist_bl_node *n,
     struct hlist_bl_head *h)
{
 struct hlist_bl_node *first = hlist_bl_first(h);

 n->next = first;
 if (first)
  first->pprev = &n->next;
 n->pprev = &h->first;
 hlist_bl_set_first(h, n);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_bl_add_before(struct hlist_bl_node *n,
           struct hlist_bl_node *next)
{
 struct hlist_bl_node **pprev = next->pprev;

 n->pprev = pprev;
 n->next = next;
 next->pprev = &n->next;


 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_134(void) ; if (!((sizeof(*pprev) == sizeof(char) || sizeof(*pprev) == sizeof(short) || sizeof(*pprev) == sizeof(int) || sizeof(*pprev) == sizeof(long)) || sizeof(*pprev) == sizeof(long long))) __compiletime_assert_134(); } while (0); do { *(volatile typeof(*pprev) *)&(*pprev) = ((struct hlist_bl_node *) ((uintptr_t)n | ((uintptr_t)*pprev & 1UL))); } while (0); } while (0);


}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_bl_add_behind(struct hlist_bl_node *n,
           struct hlist_bl_node *prev)
{
 n->next = prev->next;
 n->pprev = &prev->next;
 prev->next = n;

 if (n->next)
  n->next->pprev = &n->next;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __hlist_bl_del(struct hlist_bl_node *n)
{
 struct hlist_bl_node *next = n->next;
 struct hlist_bl_node **pprev = n->pprev;

 do { if (__builtin_expect(!!((unsigned long)n & 1UL), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/list_bl.h"), "i" (120), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);


 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_135(void) ; if (!((sizeof(*pprev) == sizeof(char) || sizeof(*pprev) == sizeof(short) || sizeof(*pprev) == sizeof(int) || sizeof(*pprev) == sizeof(long)) || sizeof(*pprev) == sizeof(long long))) __compiletime_assert_135(); } while (0); do { *(volatile typeof(*pprev) *)&(*pprev) = ((struct hlist_bl_node *) ((unsigned long)next | ((unsigned long)*pprev & 1UL))); } while (0); } while (0);



 if (next)
  next->pprev = pprev;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_bl_del(struct hlist_bl_node *n)
{
 __hlist_bl_del(n);
 n->next = ((void *) 0x100 + 0);
 n->pprev = ((void *) 0x122 + 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_bl_del_init(struct hlist_bl_node *n)
{
 if (!hlist_bl_unhashed(n)) {
  __hlist_bl_del(n);
  INIT_HLIST_BL_NODE(n);
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_bl_lock(struct hlist_bl_head *b)
{
 bit_spin_lock(0, (unsigned long *)b);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_bl_unlock(struct hlist_bl_head *b)
{
 __bit_spin_unlock(0, (unsigned long *)b);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool hlist_bl_is_locked(struct hlist_bl_head *b)
{
 return bit_spin_is_locked(0, (unsigned long *)b);
}
# 9 "./include/linux/rculist_bl.h" 2


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_bl_set_first_rcu(struct hlist_bl_head *h,
     struct hlist_bl_node *n)
{
 do { if (__builtin_expect(!!((unsigned long)n & 1UL), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/rculist_bl.h"), "i" (14), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 do { if (__builtin_expect(!!(((unsigned long)h->first & 1UL) != 1UL), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/rculist_bl.h"), "i" (16), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);

 do { uintptr_t _r_a_p__v = (uintptr_t)((struct hlist_bl_node *)((unsigned long)n | 1UL)); ; if (__builtin_constant_p((struct hlist_bl_node *)((unsigned long)n | 1UL)) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_136(void) ; if (!((sizeof((h->first)) == sizeof(char) || sizeof((h->first)) == sizeof(short) || sizeof((h->first)) == sizeof(int) || sizeof((h->first)) == sizeof(long)) || sizeof((h->first)) == sizeof(long long))) __compiletime_assert_136(); } while (0); do { *(volatile typeof((h->first)) *)&((h->first)) = ((typeof(h->first))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_137(void) ; if (!((sizeof(*&h->first) == sizeof(char) || sizeof(*&h->first) == sizeof(short) || sizeof(*&h->first) == sizeof(int) || sizeof(*&h->first) == sizeof(long)))) __compiletime_assert_137(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_138(void) ; if (!((sizeof(*&h->first) == sizeof(char) || sizeof(*&h->first) == sizeof(short) || sizeof(*&h->first) == sizeof(int) || sizeof(*&h->first) == sizeof(long)) || sizeof(*&h->first) == sizeof(long long))) __compiletime_assert_138(); } while (0); do { *(volatile typeof(*&h->first) *)&(*&h->first) = ((typeof(*((typeof(h->first))_r_a_p__v)) *)((typeof(h->first))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct hlist_bl_node *hlist_bl_first_rcu(struct hlist_bl_head *h)
{
 return (struct hlist_bl_node *)
  ((unsigned long)({ typeof(*(h->first)) *__UNIQUE_ID_rcu139 = (typeof(*(h->first)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_140(void) ; if (!((sizeof((h->first)) == sizeof(char) || sizeof((h->first)) == sizeof(short) || sizeof((h->first)) == sizeof(int) || sizeof((h->first)) == sizeof(long)) || sizeof((h->first)) == sizeof(long long))) __compiletime_assert_140(); } while (0); (*(const volatile typeof( _Generic(((h->first)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((h->first)))) *)&((h->first))); }); do { } while (0 && (!((hlist_bl_is_locked(h)) || rcu_read_lock_held()))); ; ((typeof(*(h->first)) *)(__UNIQUE_ID_rcu139)); }) & ~1UL);
}
# 46 "./include/linux/rculist_bl.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_bl_del_rcu(struct hlist_bl_node *n)
{
 __hlist_bl_del(n);
 n->pprev = ((void *) 0x122 + 0);
}
# 71 "./include/linux/rculist_bl.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_bl_add_head_rcu(struct hlist_bl_node *n,
     struct hlist_bl_head *h)
{
 struct hlist_bl_node *first;


 first = hlist_bl_first(h);

 n->next = first;
 if (first)
  first->pprev = &n->next;
 n->pprev = &h->first;


 hlist_bl_set_first_rcu(h, n);
}
# 10 "./include/linux/dcache.h" 2




# 1 "./include/linux/lockref.h" 1
# 25 "./include/linux/lockref.h"
struct lockref {
 union {



  struct {
   spinlock_t lock;
   int count;
  };
 };
};

extern void lockref_get(struct lockref *);
extern int lockref_put_return(struct lockref *);
extern int lockref_get_not_zero(struct lockref *);
extern int lockref_put_not_zero(struct lockref *);
extern int lockref_get_or_lock(struct lockref *);
extern int lockref_put_or_lock(struct lockref *);

extern void lockref_mark_dead(struct lockref *);
extern int lockref_get_not_dead(struct lockref *);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __lockref_is_dead(const struct lockref *l)
{
 return ((int)l->count < 0);
}
# 15 "./include/linux/dcache.h" 2
# 1 "./include/linux/stringhash.h" 1






# 1 "./include/linux/hash.h" 1





# 1 "./arch/riscv/include/generated/uapi/asm/types.h" 1
# 7 "./include/linux/hash.h" 2
# 60 "./include/linux/hash.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 __hash_32_generic(u32 val)
{
 return val * 0x61C88647;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 hash_32(u32 val, unsigned int bits)
{

 return __hash_32_generic(val) >> (32 - bits);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) u32 hash_64_generic(u64 val, unsigned int bits)
{


 return val * 0x61C8864680B583EBull >> (64 - bits);




}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 hash_ptr(const void *ptr, unsigned int bits)
{
 return hash_64_generic((unsigned long)ptr, bits);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 hash32_ptr(const void *ptr)
{
 unsigned long val = (unsigned long)ptr;


 val ^= (val >> 32);

 return (u32)val;
}
# 8 "./include/linux/stringhash.h" 2
# 42 "./include/linux/stringhash.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long
partial_name_hash(unsigned long c, unsigned long prevhash)
{
 return (prevhash + (c << 4) + (c >> 4)) * 11;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int end_name_hash(unsigned long hash)
{
 return hash_64_generic(hash, 32);
}
# 66 "./include/linux/stringhash.h"
extern unsigned int __attribute__((__pure__)) full_name_hash(const void *salt, const char *, unsigned int);
# 77 "./include/linux/stringhash.h"
extern u64 __attribute__((__pure__)) hashlen_string(const void *salt, const char *name);
# 16 "./include/linux/dcache.h" 2


struct path;
struct vfsmount;
# 48 "./include/linux/dcache.h"
struct qstr {
 union {
  struct {
   u32 hash; u32 len;
  };
  u64 hash_len;
 };
 const unsigned char *name;
};



extern const struct qstr empty_name;
extern const struct qstr slash_name;
extern const struct qstr dotdot_name;
# 81 "./include/linux/dcache.h"
struct dentry {

 unsigned int d_flags;
 seqcount_spinlock_t d_seq;
 struct hlist_bl_node d_hash;
 struct dentry *d_parent;
 struct qstr d_name;
 struct inode *d_inode;

 unsigned char d_iname[32];


 struct lockref d_lockref;
 const struct dentry_operations *d_op;
 struct super_block *d_sb;
 unsigned long d_time;
 void *d_fsdata;

 union {
  struct list_head d_lru;
  wait_queue_head_t *d_wait;
 };
 struct list_head d_child;
 struct list_head d_subdirs;



 union {
  struct hlist_node d_alias;
  struct hlist_bl_node d_in_lookup_hash;
   struct callback_head d_rcu;
 } d_u;
} ;







enum dentry_d_lock_class
{
 DENTRY_D_LOCK_NORMAL,
 DENTRY_D_LOCK_NESTED
};

struct dentry_operations {
 int (*d_revalidate)(struct dentry *, unsigned int);
 int (*d_weak_revalidate)(struct dentry *, unsigned int);
 int (*d_hash)(const struct dentry *, struct qstr *);
 int (*d_compare)(const struct dentry *,
   unsigned int, const char *, const struct qstr *);
 int (*d_delete)(const struct dentry *);
 int (*d_init)(struct dentry *);
 void (*d_release)(struct dentry *);
 void (*d_prune)(struct dentry *);
 void (*d_iput)(struct dentry *, struct inode *);
 char *(*d_dname)(struct dentry *, char *, int);
 struct vfsmount *(*d_automount)(struct path *);
 int (*d_manage)(const struct path *, bool);
 struct dentry *(*d_real)(struct dentry *, const struct inode *);
} __attribute__((__aligned__((1 << 6))));
# 215 "./include/linux/dcache.h"
extern seqlock_t rename_lock;




extern void d_instantiate(struct dentry *, struct inode *);
extern void d_instantiate_new(struct dentry *, struct inode *);
extern struct dentry * d_instantiate_unique(struct dentry *, struct inode *);
extern struct dentry * d_instantiate_anon(struct dentry *, struct inode *);
extern void __d_drop(struct dentry *dentry);
extern void d_drop(struct dentry *dentry);
extern void d_delete(struct dentry *);
extern void d_set_d_op(struct dentry *dentry, const struct dentry_operations *op);


extern struct dentry * d_alloc(struct dentry *, const struct qstr *);
extern struct dentry * d_alloc_anon(struct super_block *);
extern struct dentry * d_alloc_parallel(struct dentry *, const struct qstr *,
     wait_queue_head_t *);
extern struct dentry * d_splice_alias(struct inode *, struct dentry *);
extern struct dentry * d_add_ci(struct dentry *, struct inode *, struct qstr *);
extern struct dentry * d_exact_alias(struct dentry *, struct inode *);
extern struct dentry *d_find_any_alias(struct inode *inode);
extern struct dentry * d_obtain_alias(struct inode *);
extern struct dentry * d_obtain_root(struct inode *);
extern void shrink_dcache_sb(struct super_block *);
extern void shrink_dcache_parent(struct dentry *);
extern void shrink_dcache_for_umount(struct super_block *);
extern void d_invalidate(struct dentry *);


extern struct dentry * d_make_root(struct inode *);


extern void d_genocide(struct dentry *);

extern void d_tmpfile(struct dentry *, struct inode *);

extern struct dentry *d_find_alias(struct inode *);
extern void d_prune_aliases(struct inode *);

extern struct dentry *d_find_alias_rcu(struct inode *);


extern int path_has_submounts(const struct path *);




extern void d_rehash(struct dentry *);

extern void d_add(struct dentry *, struct inode *);


extern void d_move(struct dentry *, struct dentry *);
extern void d_exchange(struct dentry *, struct dentry *);
extern struct dentry *d_ancestor(struct dentry *, struct dentry *);


extern struct dentry *d_lookup(const struct dentry *, const struct qstr *);
extern struct dentry *d_hash_and_lookup(struct dentry *, struct qstr *);
extern struct dentry *__d_lookup(const struct dentry *, const struct qstr *);
extern struct dentry *__d_lookup_rcu(const struct dentry *parent,
    const struct qstr *name, unsigned *seq);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned d_count(const struct dentry *dentry)
{
 return dentry->d_lockref.count;
}




extern __attribute__((__format__(printf, 4, 5)))
char *dynamic_dname(struct dentry *, char *, int, const char *, ...);

extern char *__d_path(const struct path *, const struct path *, char *, int);
extern char *d_absolute_path(const struct path *, char *, int);
extern char *d_path(const struct path *, char *, int);
extern char *dentry_path_raw(const struct dentry *, char *, int);
extern char *dentry_path(const struct dentry *, char *, int);
# 307 "./include/linux/dcache.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dentry *dget_dlock(struct dentry *dentry)
{
 if (dentry)
  dentry->d_lockref.count++;
 return dentry;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dentry *dget(struct dentry *dentry)
{
 if (dentry)
  lockref_get(&dentry->d_lockref);
 return dentry;
}

extern struct dentry *dget_parent(struct dentry *dentry);
# 330 "./include/linux/dcache.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int d_unhashed(const struct dentry *dentry)
{
 return hlist_bl_unhashed(&dentry->d_hash);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int d_unlinked(const struct dentry *dentry)
{
 return d_unhashed(dentry) && !((dentry) == (dentry)->d_parent);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cant_mount(const struct dentry *dentry)
{
 return (dentry->d_flags & 0x00000100);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dont_mount(struct dentry *dentry)
{
 spin_lock(&dentry->d_lockref.lock);
 dentry->d_flags |= 0x00000100;
 spin_unlock(&dentry->d_lockref.lock);
}

extern void __d_lookup_done(struct dentry *);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int d_in_lookup(const struct dentry *dentry)
{
 return dentry->d_flags & 0x10000000;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void d_lookup_done(struct dentry *dentry)
{
 if (__builtin_expect(!!(d_in_lookup(dentry)), 0)) {
  spin_lock(&dentry->d_lockref.lock);
  __d_lookup_done(dentry);
  spin_unlock(&dentry->d_lockref.lock);
 }
}

extern void dput(struct dentry *);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool d_managed(const struct dentry *dentry)
{
 return dentry->d_flags & (0x00010000|0x00020000|0x00040000);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool d_mountpoint(const struct dentry *dentry)
{
 return dentry->d_flags & 0x00010000;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned __d_entry_type(const struct dentry *dentry)
{
 return dentry->d_flags & 0x00700000;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool d_is_miss(const struct dentry *dentry)
{
 return __d_entry_type(dentry) == 0x00000000;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool d_is_whiteout(const struct dentry *dentry)
{
 return __d_entry_type(dentry) == 0x00100000;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool d_can_lookup(const struct dentry *dentry)
{
 return __d_entry_type(dentry) == 0x00200000;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool d_is_autodir(const struct dentry *dentry)
{
 return __d_entry_type(dentry) == 0x00300000;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool d_is_dir(const struct dentry *dentry)
{
 return d_can_lookup(dentry) || d_is_autodir(dentry);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool d_is_symlink(const struct dentry *dentry)
{
 return __d_entry_type(dentry) == 0x00600000;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool d_is_reg(const struct dentry *dentry)
{
 return __d_entry_type(dentry) == 0x00400000;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool d_is_special(const struct dentry *dentry)
{
 return __d_entry_type(dentry) == 0x00500000;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool d_is_file(const struct dentry *dentry)
{
 return d_is_reg(dentry) || d_is_special(dentry);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool d_is_negative(const struct dentry *dentry)
{

 return d_is_miss(dentry);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool d_flags_negative(unsigned flags)
{
 return (flags & 0x00700000) == 0x00000000;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool d_is_positive(const struct dentry *dentry)
{
 return !d_is_negative(dentry);
}
# 464 "./include/linux/dcache.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool d_really_is_negative(const struct dentry *dentry)
{
 return dentry->d_inode == ((void *)0);
}
# 482 "./include/linux/dcache.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool d_really_is_positive(const struct dentry *dentry)
{
 return dentry->d_inode != ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int simple_positive(const struct dentry *dentry)
{
 return d_really_is_positive(dentry) && !d_unhashed(dentry);
}

extern void d_set_fallthru(struct dentry *dentry);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool d_is_fallthru(const struct dentry *dentry)
{
 return dentry->d_flags & 0x01000000;
}


extern int sysctl_vfs_cache_pressure;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long vfs_pressure_ratio(unsigned long val)
{
 return ( { typeof(val) quot = (val) / (100); typeof(val) rem = (val) % (100); (quot * (sysctl_vfs_cache_pressure)) + ((rem * (sysctl_vfs_cache_pressure)) / (100)); } );
}
# 514 "./include/linux/dcache.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inode *d_inode(const struct dentry *dentry)
{
 return dentry->d_inode;
}
# 526 "./include/linux/dcache.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inode *d_inode_rcu(const struct dentry *dentry)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_141(void) ; if (!((sizeof(dentry->d_inode) == sizeof(char) || sizeof(dentry->d_inode) == sizeof(short) || sizeof(dentry->d_inode) == sizeof(int) || sizeof(dentry->d_inode) == sizeof(long)) || sizeof(dentry->d_inode) == sizeof(long long))) __compiletime_assert_141(); } while (0); (*(const volatile typeof( _Generic((dentry->d_inode), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (dentry->d_inode))) *)&(dentry->d_inode)); });
}
# 541 "./include/linux/dcache.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inode *d_backing_inode(const struct dentry *upper)
{
 struct inode *inode = upper->d_inode;

 return inode;
}
# 558 "./include/linux/dcache.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dentry *d_backing_dentry(struct dentry *upper)
{
 return upper;
}
# 573 "./include/linux/dcache.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dentry *d_real(struct dentry *dentry,
        const struct inode *inode)
{
 if (__builtin_expect(!!(dentry->d_flags & 0x04000000), 0))
  return dentry->d_op->d_real(dentry, inode);
 else
  return dentry;
}
# 589 "./include/linux/dcache.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inode *d_real_inode(const struct dentry *dentry)
{

 return d_backing_inode(d_real((struct dentry *) dentry, ((void *)0)));
}

struct name_snapshot {
 struct qstr name;
 unsigned char inline_name[32];
};
void take_dentry_name_snapshot(struct name_snapshot *, struct dentry *);
void release_dentry_name_snapshot(struct name_snapshot *);
# 9 "./include/linux/fs.h" 2
# 1 "./include/linux/path.h" 1




struct dentry;
struct vfsmount;

struct path {
 struct vfsmount *mnt;
 struct dentry *dentry;
} ;

extern void path_get(const struct path *);
extern void path_put(const struct path *);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int path_equal(const struct path *path1, const struct path *path2)
{
 return path1->mnt == path2->mnt && path1->dentry == path2->dentry;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void path_put_init(struct path *path)
{
 path_put(path);
 *path = (struct path) { };
}
# 10 "./include/linux/fs.h" 2



# 1 "./include/linux/list_lru.h" 1
# 12 "./include/linux/list_lru.h"
# 1 "./include/linux/nodemask.h" 1
# 98 "./include/linux/nodemask.h"
typedef struct { unsigned long bits[((((1 << 0)) + ((sizeof(long) * 8)) - 1) / ((sizeof(long) * 8)))]; } nodemask_t;
extern nodemask_t _unused_nodemask_arg_;
# 109 "./include/linux/nodemask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int __nodemask_pr_numnodes(const nodemask_t *m)
{
 return m ? (1 << 0) : 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const unsigned long *__nodemask_pr_bits(const nodemask_t *m)
{
 return m ? m->bits : ((void *)0);
}
# 128 "./include/linux/nodemask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __node_set(int node, volatile nodemask_t *dstp)
{
 set_bit(node, dstp->bits);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __node_clear(int node, volatile nodemask_t *dstp)
{
 clear_bit(node, dstp->bits);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __nodes_setall(nodemask_t *dstp, unsigned int nbits)
{
 bitmap_fill(dstp->bits, nbits);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __nodes_clear(nodemask_t *dstp, unsigned int nbits)
{
 bitmap_zero(dstp->bits, nbits);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __node_test_and_set(int node, nodemask_t *addr)
{
 return test_and_set_bit(node, addr->bits);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __nodes_and(nodemask_t *dstp, const nodemask_t *src1p,
     const nodemask_t *src2p, unsigned int nbits)
{
 bitmap_and(dstp->bits, src1p->bits, src2p->bits, nbits);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __nodes_or(nodemask_t *dstp, const nodemask_t *src1p,
     const nodemask_t *src2p, unsigned int nbits)
{
 bitmap_or(dstp->bits, src1p->bits, src2p->bits, nbits);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __nodes_xor(nodemask_t *dstp, const nodemask_t *src1p,
     const nodemask_t *src2p, unsigned int nbits)
{
 bitmap_xor(dstp->bits, src1p->bits, src2p->bits, nbits);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __nodes_andnot(nodemask_t *dstp, const nodemask_t *src1p,
     const nodemask_t *src2p, unsigned int nbits)
{
 bitmap_andnot(dstp->bits, src1p->bits, src2p->bits, nbits);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __nodes_complement(nodemask_t *dstp,
     const nodemask_t *srcp, unsigned int nbits)
{
 bitmap_complement(dstp->bits, srcp->bits, nbits);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __nodes_equal(const nodemask_t *src1p,
     const nodemask_t *src2p, unsigned int nbits)
{
 return bitmap_equal(src1p->bits, src2p->bits, nbits);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __nodes_intersects(const nodemask_t *src1p,
     const nodemask_t *src2p, unsigned int nbits)
{
 return bitmap_intersects(src1p->bits, src2p->bits, nbits);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __nodes_subset(const nodemask_t *src1p,
     const nodemask_t *src2p, unsigned int nbits)
{
 return bitmap_subset(src1p->bits, src2p->bits, nbits);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __nodes_empty(const nodemask_t *srcp, unsigned int nbits)
{
 return bitmap_empty(srcp->bits, nbits);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __nodes_full(const nodemask_t *srcp, unsigned int nbits)
{
 return bitmap_full(srcp->bits, nbits);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __nodes_weight(const nodemask_t *srcp, unsigned int nbits)
{
 return bitmap_weight(srcp->bits, nbits);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __nodes_shift_right(nodemask_t *dstp,
     const nodemask_t *srcp, int n, int nbits)
{
 bitmap_shift_right(dstp->bits, srcp->bits, n, nbits);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __nodes_shift_left(nodemask_t *dstp,
     const nodemask_t *srcp, int n, int nbits)
{
 bitmap_shift_left(dstp->bits, srcp->bits, n, nbits);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __first_node(const nodemask_t *srcp)
{
 return __builtin_choose_expr(((!!(sizeof((typeof((int)((1 << 0))) *)1 == (typeof((int)(find_first_bit(srcp->bits, (1 << 0)))) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((int)((1 << 0))) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((int)(find_first_bit(srcp->bits, (1 << 0)))) * 0l)) : (int *)8))))), (((int)((1 << 0))) < ((int)(find_first_bit(srcp->bits, (1 << 0)))) ? ((int)((1 << 0))) : ((int)(find_first_bit(srcp->bits, (1 << 0))))), ({ typeof((int)((1 << 0))) __UNIQUE_ID___x142 = ((int)((1 << 0))); typeof((int)(find_first_bit(srcp->bits, (1 << 0)))) __UNIQUE_ID___y143 = ((int)(find_first_bit(srcp->bits, (1 << 0)))); ((__UNIQUE_ID___x142) < (__UNIQUE_ID___y143) ? (__UNIQUE_ID___x142) : (__UNIQUE_ID___y143)); }));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __next_node(int n, const nodemask_t *srcp)
{
 return __builtin_choose_expr(((!!(sizeof((typeof((int)((1 << 0))) *)1 == (typeof((int)(find_next_bit(srcp->bits, (1 << 0), n+1))) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((int)((1 << 0))) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((int)(find_next_bit(srcp->bits, (1 << 0), n+1))) * 0l)) : (int *)8))))), (((int)((1 << 0))) < ((int)(find_next_bit(srcp->bits, (1 << 0), n+1))) ? ((int)((1 << 0))) : ((int)(find_next_bit(srcp->bits, (1 << 0), n+1)))), ({ typeof((int)((1 << 0))) __UNIQUE_ID___x144 = ((int)((1 << 0))); typeof((int)(find_next_bit(srcp->bits, (1 << 0), n+1))) __UNIQUE_ID___y145 = ((int)(find_next_bit(srcp->bits, (1 << 0), n+1))); ((__UNIQUE_ID___x144) < (__UNIQUE_ID___y145) ? (__UNIQUE_ID___x144) : (__UNIQUE_ID___y145)); }));
}






int __next_node_in(int node, const nodemask_t *srcp);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void init_nodemask_of_node(nodemask_t *mask, int node)
{
 __nodes_clear(&(*mask), (1 << 0));
 __node_set((node), &(*mask));
}
# 299 "./include/linux/nodemask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __first_unset_node(const nodemask_t *maskp)
{
 return __builtin_choose_expr(((!!(sizeof((typeof((int)((1 << 0))) *)1 == (typeof((int)(find_first_zero_bit(maskp->bits, (1 << 0)))) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((int)((1 << 0))) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((int)(find_first_zero_bit(maskp->bits, (1 << 0)))) * 0l)) : (int *)8))))), (((int)((1 << 0))) < ((int)(find_first_zero_bit(maskp->bits, (1 << 0)))) ? ((int)((1 << 0))) : ((int)(find_first_zero_bit(maskp->bits, (1 << 0))))), ({ typeof((int)((1 << 0))) __UNIQUE_ID___x146 = ((int)((1 << 0))); typeof((int)(find_first_zero_bit(maskp->bits, (1 << 0)))) __UNIQUE_ID___y147 = ((int)(find_first_zero_bit(maskp->bits, (1 << 0)))); ((__UNIQUE_ID___x146) < (__UNIQUE_ID___y147) ? (__UNIQUE_ID___x146) : (__UNIQUE_ID___y147)); }));

}
# 333 "./include/linux/nodemask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __nodemask_parse_user(const char *buf, int len,
     nodemask_t *dstp, int nbits)
{
 return bitmap_parse_user(buf, len, dstp->bits, nbits);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __nodelist_parse(const char *buf, nodemask_t *dstp, int nbits)
{
 return bitmap_parselist(buf, dstp->bits, nbits);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __node_remap(int oldbit,
  const nodemask_t *oldp, const nodemask_t *newp, int nbits)
{
 return bitmap_bitremap(oldbit, oldp->bits, newp->bits, nbits);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __nodes_remap(nodemask_t *dstp, const nodemask_t *srcp,
  const nodemask_t *oldp, const nodemask_t *newp, int nbits)
{
 bitmap_remap(dstp->bits, srcp->bits, oldp->bits, newp->bits, nbits);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __nodes_onto(nodemask_t *dstp, const nodemask_t *origp,
  const nodemask_t *relmapp, int nbits)
{
 bitmap_onto(dstp->bits, origp->bits, relmapp->bits, nbits);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __nodes_fold(nodemask_t *dstp, const nodemask_t *origp,
  int sz, int nbits)
{
 bitmap_fold(dstp->bits, origp->bits, sz, nbits);
}
# 391 "./include/linux/nodemask.h"
enum node_states {
 N_POSSIBLE,
 N_ONLINE,
 N_NORMAL_MEMORY,



 N_HIGH_MEMORY = N_NORMAL_MEMORY,

 N_MEMORY,
 N_CPU,
 N_GENERIC_INITIATOR,
 NR_NODE_STATES
};






extern nodemask_t node_states[NR_NODE_STATES];
# 465 "./include/linux/nodemask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int node_state(int node, enum node_states state)
{
 return node == 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void node_set_state(int node, enum node_states state)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void node_clear_state(int node, enum node_states state)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int num_node_state(enum node_states state)
{
 return 1;
}
# 500 "./include/linux/nodemask.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int node_random(const nodemask_t *mask)
{
 return 0;
}
# 532 "./include/linux/nodemask.h"
struct nodemask_scratch {
 nodemask_t mask1;
 nodemask_t mask2;
};
# 13 "./include/linux/list_lru.h" 2
# 1 "./include/linux/shrinker.h" 1
# 12 "./include/linux/shrinker.h"
struct shrink_control {
 gfp_t gfp_mask;


 int nid;






 unsigned long nr_to_scan;






 unsigned long nr_scanned;


 struct mem_cgroup *memcg;
};
# 60 "./include/linux/shrinker.h"
struct shrinker {
 unsigned long (*count_objects)(struct shrinker *,
           struct shrink_control *sc);
 unsigned long (*scan_objects)(struct shrinker *,
          struct shrink_control *sc);

 long batch;
 int seeks;
 unsigned flags;


 struct list_head list;





 atomic_long_t *nr_deferred;
};
# 91 "./include/linux/shrinker.h"
extern int prealloc_shrinker(struct shrinker *shrinker);
extern void register_shrinker_prepared(struct shrinker *shrinker);
extern int register_shrinker(struct shrinker *shrinker);
extern void unregister_shrinker(struct shrinker *shrinker);
extern void free_prealloced_shrinker(struct shrinker *shrinker);
extern void synchronize_shrinkers(void);
# 14 "./include/linux/list_lru.h" 2
# 1 "./include/linux/xarray.h" 1
# 15 "./include/linux/xarray.h"
# 1 "./include/linux/gfp.h" 1





# 1 "./include/linux/mmzone.h" 1
# 18 "./include/linux/mmzone.h"
# 1 "./include/linux/pageblock-flags.h" 1
# 18 "./include/linux/pageblock-flags.h"
enum pageblock_bits {
 PB_migrate,
 PB_migrate_end = PB_migrate + 3 - 1,

 PB_migrate_skip,





 NR_PAGEBLOCK_BITS
};
# 58 "./include/linux/pageblock-flags.h"
struct page;

unsigned long get_pfnblock_flags_mask(const struct page *page,
    unsigned long pfn,
    unsigned long mask);

void set_pfnblock_flags_mask(struct page *page,
    unsigned long flags,
    unsigned long pfn,
    unsigned long mask);
# 19 "./include/linux/mmzone.h" 2



# 1 "./include/linux/page-flags.h" 1
# 100 "./include/linux/page-flags.h"
enum pageflags {
 PG_locked,
 PG_referenced,
 PG_uptodate,
 PG_dirty,
 PG_lru,
 PG_active,
 PG_workingset,
 PG_waiters,
 PG_error,
 PG_slab,
 PG_owner_priv_1,
 PG_arch_1,
 PG_reserved,
 PG_private,
 PG_private_2,
 PG_writeback,
 PG_head,
 PG_mappedtodisk,
 PG_reclaim,
 PG_swapbacked,
 PG_unevictable,

 PG_mlocked,
# 132 "./include/linux/page-flags.h"
 PG_young,
 PG_idle,


 PG_arch_2,




 __NR_PAGEFLAGS,

 PG_readahead = PG_reclaim,


 PG_checked = PG_owner_priv_1,


 PG_swapcache = PG_owner_priv_1,





 PG_fscache = PG_private_2,



 PG_pinned = PG_owner_priv_1,

 PG_savepinned = PG_dirty,

 PG_foreign = PG_owner_priv_1,

 PG_xen_remapped = PG_owner_priv_1,


 PG_slob_free = PG_private,


 PG_double_map = PG_workingset,
# 183 "./include/linux/page-flags.h"
 PG_isolated = PG_reclaim,


 PG_reported = PG_uptodate,
};
# 245 "./include/linux/page-flags.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const struct page *page_fixed_fake_head(const struct page *page)
{
 return page;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool hugetlb_free_vmemmap_enabled(void)
{
 return false;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int page_is_fake_head(struct page *page)
{
 return page_fixed_fake_head(page) != page;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long _compound_head(const struct page *page)
{
 unsigned long head = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_148(void) ; if (!((sizeof(page->compound_head) == sizeof(char) || sizeof(page->compound_head) == sizeof(short) || sizeof(page->compound_head) == sizeof(int) || sizeof(page->compound_head) == sizeof(long)) || sizeof(page->compound_head) == sizeof(long long))) __compiletime_assert_148(); } while (0); (*(const volatile typeof( _Generic((page->compound_head), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (page->compound_head))) *)&(page->compound_head)); });

 if (__builtin_expect(!!(head & 1), 0))
  return head - 1;
 return (unsigned long)page_fixed_fake_head(page);
}
# 300 "./include/linux/page-flags.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageTail(struct page *page)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_149(void) ; if (!((sizeof(page->compound_head) == sizeof(char) || sizeof(page->compound_head) == sizeof(short) || sizeof(page->compound_head) == sizeof(int) || sizeof(page->compound_head) == sizeof(long)) || sizeof(page->compound_head) == sizeof(long long))) __compiletime_assert_149(); } while (0); (*(const volatile typeof( _Generic((page->compound_head), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (page->compound_head))) *)&(page->compound_head)); }) & 1 || page_is_fake_head(page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageCompound(struct page *page)
{
 return arch_test_bit(PG_head, &page->flags) ||
        ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_150(void) ; if (!((sizeof(page->compound_head) == sizeof(char) || sizeof(page->compound_head) == sizeof(short) || sizeof(page->compound_head) == sizeof(int) || sizeof(page->compound_head) == sizeof(long)) || sizeof(page->compound_head) == sizeof(long long))) __compiletime_assert_150(); } while (0); (*(const volatile typeof( _Generic((page->compound_head), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (page->compound_head))) *)&(page->compound_head)); }) & 1;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int PagePoisoned(const struct page *page)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_151(void) ; if (!((sizeof(page->flags) == sizeof(char) || sizeof(page->flags) == sizeof(short) || sizeof(page->flags) == sizeof(int) || sizeof(page->flags) == sizeof(long)) || sizeof(page->flags) == sizeof(long long))) __compiletime_assert_151(); } while (0); (*(const volatile typeof( _Generic((page->flags), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (page->flags))) *)&(page->flags)); }) == -1l;
}


void page_init_poison(struct page *page, size_t size);






static unsigned long *folio_flags(struct folio *folio, unsigned n)
{
 struct page *page = &folio->page;

 do { if (__builtin_expect(!!(PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (329), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0);
 do { if (__builtin_expect(!!(n > 0 && !arch_test_bit(PG_head, &page->flags)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "n > 0 && !arch_test_bit(PG_head, &page->flags)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (330), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0);
 return &page[n].flags;
}
# 483 "./include/linux/page-flags.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_locked(struct folio *folio) { return arch_test_bit(PG_locked, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageLocked(struct page *page) { return arch_test_bit(PG_locked, &({ do { if (__builtin_expect(!!(0 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "0 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (483), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (483), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_set_locked(struct folio *folio) { arch___set_bit(PG_locked, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __SetPageLocked(struct page *page) { arch___set_bit(PG_locked, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (483), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (483), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_clear_locked(struct folio *folio) { arch___clear_bit(PG_locked, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __ClearPageLocked(struct page *page) { arch___clear_bit(PG_locked, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (483), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (483), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_waiters(struct folio *folio) { return arch_test_bit(PG_waiters, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageWaiters(struct page *page) { return arch_test_bit(PG_waiters, &({ do { if (__builtin_expect(!!(PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (484), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (484), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_waiters(struct folio *folio) { set_bit(PG_waiters, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageWaiters(struct page *page) { set_bit(PG_waiters, &({ do { if (__builtin_expect(!!(PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (484), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (484), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_waiters(struct folio *folio) { clear_bit(PG_waiters, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageWaiters(struct page *page) { clear_bit(PG_waiters, &({ do { if (__builtin_expect(!!(PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (484), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (484), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_error(struct folio *folio) { return arch_test_bit(PG_error, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageError(struct page *page) { return arch_test_bit(PG_error, &({ do { if (__builtin_expect(!!(0 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "0 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (485), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (485), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_error(struct folio *folio) { set_bit(PG_error, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageError(struct page *page) { set_bit(PG_error, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (485), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (485), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_error(struct folio *folio) { clear_bit(PG_error, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageError(struct page *page) { clear_bit(PG_error, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (485), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (485), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_clear_error(struct folio *folio) { return test_and_clear_bit(PG_error, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestClearPageError(struct page *page) { return test_and_clear_bit(PG_error, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (485), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (485), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_referenced(struct folio *folio) { return arch_test_bit(PG_referenced, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageReferenced(struct page *page) { return arch_test_bit(PG_referenced, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (486), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_referenced(struct folio *folio) { set_bit(PG_referenced, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageReferenced(struct page *page) { set_bit(PG_referenced, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (486), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_referenced(struct folio *folio) { clear_bit(PG_referenced, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageReferenced(struct page *page) { clear_bit(PG_referenced, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (486), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_clear_referenced(struct folio *folio) { return test_and_clear_bit(PG_referenced, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestClearPageReferenced(struct page *page) { return test_and_clear_bit(PG_referenced, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (487), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_set_referenced(struct folio *folio) { arch___set_bit(PG_referenced, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __SetPageReferenced(struct page *page) { arch___set_bit(PG_referenced, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (488), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_dirty(struct folio *folio) { return arch_test_bit(PG_dirty, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageDirty(struct page *page) { return arch_test_bit(PG_dirty, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (489), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_dirty(struct folio *folio) { set_bit(PG_dirty, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageDirty(struct page *page) { set_bit(PG_dirty, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (489), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_dirty(struct folio *folio) { clear_bit(PG_dirty, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageDirty(struct page *page) { clear_bit(PG_dirty, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (489), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_set_dirty(struct folio *folio) { return test_and_set_bit(PG_dirty, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestSetPageDirty(struct page *page) { return test_and_set_bit(PG_dirty, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (489), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_clear_dirty(struct folio *folio) { return test_and_clear_bit(PG_dirty, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestClearPageDirty(struct page *page) { return test_and_clear_bit(PG_dirty, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (489), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_clear_dirty(struct folio *folio) { arch___clear_bit(PG_dirty, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __ClearPageDirty(struct page *page) { arch___clear_bit(PG_dirty, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (490), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_lru(struct folio *folio) { return arch_test_bit(PG_lru, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageLRU(struct page *page) { return arch_test_bit(PG_lru, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (491), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_lru(struct folio *folio) { set_bit(PG_lru, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageLRU(struct page *page) { set_bit(PG_lru, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (491), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_lru(struct folio *folio) { clear_bit(PG_lru, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageLRU(struct page *page) { clear_bit(PG_lru, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (491), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_clear_lru(struct folio *folio) { arch___clear_bit(PG_lru, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __ClearPageLRU(struct page *page) { arch___clear_bit(PG_lru, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (491), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_clear_lru(struct folio *folio) { return test_and_clear_bit(PG_lru, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestClearPageLRU(struct page *page) { return test_and_clear_bit(PG_lru, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (492), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_active(struct folio *folio) { return arch_test_bit(PG_active, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageActive(struct page *page) { return arch_test_bit(PG_active, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (493), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_active(struct folio *folio) { set_bit(PG_active, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageActive(struct page *page) { set_bit(PG_active, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (493), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_active(struct folio *folio) { clear_bit(PG_active, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageActive(struct page *page) { clear_bit(PG_active, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (493), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_clear_active(struct folio *folio) { arch___clear_bit(PG_active, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __ClearPageActive(struct page *page) { arch___clear_bit(PG_active, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (493), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_clear_active(struct folio *folio) { return test_and_clear_bit(PG_active, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestClearPageActive(struct page *page) { return test_and_clear_bit(PG_active, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (494), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_workingset(struct folio *folio) { return arch_test_bit(PG_workingset, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageWorkingset(struct page *page) { return arch_test_bit(PG_workingset, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (495), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_workingset(struct folio *folio) { set_bit(PG_workingset, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageWorkingset(struct page *page) { set_bit(PG_workingset, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (495), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_workingset(struct folio *folio) { clear_bit(PG_workingset, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageWorkingset(struct page *page) { clear_bit(PG_workingset, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (495), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_clear_workingset(struct folio *folio) { return test_and_clear_bit(PG_workingset, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestClearPageWorkingset(struct page *page) { return test_and_clear_bit(PG_workingset, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (496), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_slab(struct folio *folio) { return arch_test_bit(PG_slab, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageSlab(struct page *page) { return arch_test_bit(PG_slab, &({ do { if (__builtin_expect(!!(0 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "0 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (497), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (497), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_set_slab(struct folio *folio) { arch___set_bit(PG_slab, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __SetPageSlab(struct page *page) { arch___set_bit(PG_slab, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (497), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (497), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_clear_slab(struct folio *folio) { arch___clear_bit(PG_slab, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __ClearPageSlab(struct page *page) { arch___clear_bit(PG_slab, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (497), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (497), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_slob_free(struct folio *folio) { return arch_test_bit(PG_slob_free, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageSlobFree(struct page *page) { return arch_test_bit(PG_slob_free, &({ do { if (__builtin_expect(!!(0 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "0 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (498), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (498), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_set_slob_free(struct folio *folio) { arch___set_bit(PG_slob_free, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __SetPageSlobFree(struct page *page) { arch___set_bit(PG_slob_free, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (498), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (498), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_clear_slob_free(struct folio *folio) { arch___clear_bit(PG_slob_free, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __ClearPageSlobFree(struct page *page) { arch___clear_bit(PG_slob_free, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (498), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (498), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_checked(struct folio *folio) { return arch_test_bit(PG_checked, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageChecked(struct page *page) { return arch_test_bit(PG_checked, &({ do { if (__builtin_expect(!!(0 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "0 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (499), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (499), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_checked(struct folio *folio) { set_bit(PG_checked, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageChecked(struct page *page) { set_bit(PG_checked, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (499), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (499), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_checked(struct folio *folio) { clear_bit(PG_checked, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageChecked(struct page *page) { clear_bit(PG_checked, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (499), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (499), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); }


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_pinned(struct folio *folio) { return arch_test_bit(PG_pinned, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PagePinned(struct page *page) { return arch_test_bit(PG_pinned, &({ do { if (__builtin_expect(!!(0 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "0 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (502), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (502), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_pinned(struct folio *folio) { set_bit(PG_pinned, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPagePinned(struct page *page) { set_bit(PG_pinned, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (502), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (502), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_pinned(struct folio *folio) { clear_bit(PG_pinned, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPagePinned(struct page *page) { clear_bit(PG_pinned, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (502), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (502), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_set_pinned(struct folio *folio) { return test_and_set_bit(PG_pinned, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestSetPagePinned(struct page *page) { return test_and_set_bit(PG_pinned, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (503), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (503), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_clear_pinned(struct folio *folio) { return test_and_clear_bit(PG_pinned, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestClearPagePinned(struct page *page) { return test_and_clear_bit(PG_pinned, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (503), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (503), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_savepinned(struct folio *folio) { return arch_test_bit(PG_savepinned, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageSavePinned(struct page *page) { return arch_test_bit(PG_savepinned, &({ do { if (__builtin_expect(!!(0 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "0 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (504), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (504), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_savepinned(struct folio *folio) { set_bit(PG_savepinned, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageSavePinned(struct page *page) { set_bit(PG_savepinned, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (504), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (504), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_savepinned(struct folio *folio) { clear_bit(PG_savepinned, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageSavePinned(struct page *page) { clear_bit(PG_savepinned, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (504), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (504), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); };
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_foreign(struct folio *folio) { return arch_test_bit(PG_foreign, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageForeign(struct page *page) { return arch_test_bit(PG_foreign, &({ do { if (__builtin_expect(!!(0 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "0 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (505), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (505), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_foreign(struct folio *folio) { set_bit(PG_foreign, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageForeign(struct page *page) { set_bit(PG_foreign, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (505), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (505), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_foreign(struct folio *folio) { clear_bit(PG_foreign, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageForeign(struct page *page) { clear_bit(PG_foreign, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (505), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (505), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); };
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_xen_remapped(struct folio *folio) { return arch_test_bit(PG_xen_remapped, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageXenRemapped(struct page *page) { return arch_test_bit(PG_xen_remapped, &({ do { if (__builtin_expect(!!(0 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "0 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (506), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (506), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_xen_remapped(struct folio *folio) { set_bit(PG_xen_remapped, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageXenRemapped(struct page *page) { set_bit(PG_xen_remapped, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (506), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (506), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_xen_remapped(struct folio *folio) { clear_bit(PG_xen_remapped, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageXenRemapped(struct page *page) { clear_bit(PG_xen_remapped, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (506), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (506), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_clear_xen_remapped(struct folio *folio) { return test_and_clear_bit(PG_xen_remapped, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestClearPageXenRemapped(struct page *page) { return test_and_clear_bit(PG_xen_remapped, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (507), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (507), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_reserved(struct folio *folio) { return arch_test_bit(PG_reserved, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageReserved(struct page *page) { return arch_test_bit(PG_reserved, &({ do { if (__builtin_expect(!!(0 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "0 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (509), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (509), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_reserved(struct folio *folio) { set_bit(PG_reserved, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageReserved(struct page *page) { set_bit(PG_reserved, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (509), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (509), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_reserved(struct folio *folio) { clear_bit(PG_reserved, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageReserved(struct page *page) { clear_bit(PG_reserved, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (509), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (509), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_clear_reserved(struct folio *folio) { arch___clear_bit(PG_reserved, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __ClearPageReserved(struct page *page) { arch___clear_bit(PG_reserved, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (510), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (510), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_set_reserved(struct folio *folio) { arch___set_bit(PG_reserved, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __SetPageReserved(struct page *page) { arch___set_bit(PG_reserved, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (511), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (511), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_swapbacked(struct folio *folio) { return arch_test_bit(PG_swapbacked, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageSwapBacked(struct page *page) { return arch_test_bit(PG_swapbacked, &({ do { if (__builtin_expect(!!(0 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "0 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (512), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (512), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_swapbacked(struct folio *folio) { set_bit(PG_swapbacked, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageSwapBacked(struct page *page) { set_bit(PG_swapbacked, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (512), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (512), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_swapbacked(struct folio *folio) { clear_bit(PG_swapbacked, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageSwapBacked(struct page *page) { clear_bit(PG_swapbacked, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (512), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (512), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_clear_swapbacked(struct folio *folio) { arch___clear_bit(PG_swapbacked, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __ClearPageSwapBacked(struct page *page) { arch___clear_bit(PG_swapbacked, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (513), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (513), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_set_swapbacked(struct folio *folio) { arch___set_bit(PG_swapbacked, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __SetPageSwapBacked(struct page *page) { arch___set_bit(PG_swapbacked, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (514), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (514), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); }






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_private(struct folio *folio) { return arch_test_bit(PG_private, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PagePrivate(struct page *page) { return arch_test_bit(PG_private, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (521), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_private(struct folio *folio) { set_bit(PG_private, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPagePrivate(struct page *page) { set_bit(PG_private, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (521), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_private(struct folio *folio) { clear_bit(PG_private, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPagePrivate(struct page *page) { clear_bit(PG_private, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (521), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_private_2(struct folio *folio) { return arch_test_bit(PG_private_2, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PagePrivate2(struct page *page) { return arch_test_bit(PG_private_2, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (522), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_private_2(struct folio *folio) { set_bit(PG_private_2, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPagePrivate2(struct page *page) { set_bit(PG_private_2, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (522), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_private_2(struct folio *folio) { clear_bit(PG_private_2, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPagePrivate2(struct page *page) { clear_bit(PG_private_2, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (522), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_set_private_2(struct folio *folio) { return test_and_set_bit(PG_private_2, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestSetPagePrivate2(struct page *page) { return test_and_set_bit(PG_private_2, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (522), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_clear_private_2(struct folio *folio) { return test_and_clear_bit(PG_private_2, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestClearPagePrivate2(struct page *page) { return test_and_clear_bit(PG_private_2, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (522), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_owner_priv_1(struct folio *folio) { return arch_test_bit(PG_owner_priv_1, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageOwnerPriv1(struct page *page) { return arch_test_bit(PG_owner_priv_1, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (523), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_owner_priv_1(struct folio *folio) { set_bit(PG_owner_priv_1, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageOwnerPriv1(struct page *page) { set_bit(PG_owner_priv_1, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (523), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_owner_priv_1(struct folio *folio) { clear_bit(PG_owner_priv_1, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageOwnerPriv1(struct page *page) { clear_bit(PG_owner_priv_1, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (523), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_clear_owner_priv_1(struct folio *folio) { return test_and_clear_bit(PG_owner_priv_1, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestClearPageOwnerPriv1(struct page *page) { return test_and_clear_bit(PG_owner_priv_1, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (524), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); }





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_writeback(struct folio *folio) { return arch_test_bit(PG_writeback, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageWriteback(struct page *page) { return arch_test_bit(PG_writeback, &({ do { if (__builtin_expect(!!(0 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "0 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (530), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (530), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_set_writeback(struct folio *folio) { return test_and_set_bit(PG_writeback, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestSetPageWriteback(struct page *page) { return test_and_set_bit(PG_writeback, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (531), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (531), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_clear_writeback(struct folio *folio) { return test_and_clear_bit(PG_writeback, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestClearPageWriteback(struct page *page) { return test_and_clear_bit(PG_writeback, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (531), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (531), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_mappedtodisk(struct folio *folio) { return arch_test_bit(PG_mappedtodisk, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageMappedToDisk(struct page *page) { return arch_test_bit(PG_mappedtodisk, &({ do { if (__builtin_expect(!!(0 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "0 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (532), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (532), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_mappedtodisk(struct folio *folio) { set_bit(PG_mappedtodisk, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageMappedToDisk(struct page *page) { set_bit(PG_mappedtodisk, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (532), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (532), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_mappedtodisk(struct folio *folio) { clear_bit(PG_mappedtodisk, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageMappedToDisk(struct page *page) { clear_bit(PG_mappedtodisk, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (532), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (532), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); }


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_reclaim(struct folio *folio) { return arch_test_bit(PG_reclaim, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageReclaim(struct page *page) { return arch_test_bit(PG_reclaim, &({ do { if (__builtin_expect(!!(0 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "0 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (535), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (535), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_reclaim(struct folio *folio) { set_bit(PG_reclaim, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageReclaim(struct page *page) { set_bit(PG_reclaim, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (535), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (535), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_reclaim(struct folio *folio) { clear_bit(PG_reclaim, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageReclaim(struct page *page) { clear_bit(PG_reclaim, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (535), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (535), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_clear_reclaim(struct folio *folio) { return test_and_clear_bit(PG_reclaim, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestClearPageReclaim(struct page *page) { return test_and_clear_bit(PG_reclaim, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (536), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (536), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_readahead(struct folio *folio) { return arch_test_bit(PG_readahead, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageReadahead(struct page *page) { return arch_test_bit(PG_readahead, &({ do { if (__builtin_expect(!!(0 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "0 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (537), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (537), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_readahead(struct folio *folio) { set_bit(PG_readahead, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageReadahead(struct page *page) { set_bit(PG_readahead, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (537), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (537), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_readahead(struct folio *folio) { clear_bit(PG_readahead, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageReadahead(struct page *page) { clear_bit(PG_readahead, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (537), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (537), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_clear_readahead(struct folio *folio) { return test_and_clear_bit(PG_readahead, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestClearPageReadahead(struct page *page) { return test_and_clear_bit(PG_readahead, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (538), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (538), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); }
# 547 "./include/linux/page-flags.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_test_highmem(const struct folio *folio) { return false; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int PageHighMem(const struct page *page) { return 0; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_set_highmem(struct folio *folio) { } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void SetPageHighMem(struct page *page) { } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_clear_highmem(struct folio *folio) { } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ClearPageHighMem(struct page *page) { }



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_swapcache(struct folio *folio)
{
 return folio_test_swapbacked(folio) &&
   arch_test_bit(PG_swapcache, folio_flags(folio, 0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool PageSwapCache(struct page *page)
{
 return folio_test_swapcache((_Generic((page), const struct page *: (const struct folio *)_compound_head(page), struct page *: (struct folio *)_compound_head(page))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_swapcache(struct folio *folio) { set_bit(PG_swapcache, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageSwapCache(struct page *page) { set_bit(PG_swapcache, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (562), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (562), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_swapcache(struct folio *folio) { clear_bit(PG_swapcache, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageSwapCache(struct page *page) { clear_bit(PG_swapcache, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (563), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (563), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); }




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_unevictable(struct folio *folio) { return arch_test_bit(PG_unevictable, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageUnevictable(struct page *page) { return arch_test_bit(PG_unevictable, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (568), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_unevictable(struct folio *folio) { set_bit(PG_unevictable, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageUnevictable(struct page *page) { set_bit(PG_unevictable, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (568), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_unevictable(struct folio *folio) { clear_bit(PG_unevictable, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageUnevictable(struct page *page) { clear_bit(PG_unevictable, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (568), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_clear_unevictable(struct folio *folio) { arch___clear_bit(PG_unevictable, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __ClearPageUnevictable(struct page *page) { arch___clear_bit(PG_unevictable, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (569), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_clear_unevictable(struct folio *folio) { return test_and_clear_bit(PG_unevictable, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestClearPageUnevictable(struct page *page) { return test_and_clear_bit(PG_unevictable, &({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (570), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); })->flags); }


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_mlocked(struct folio *folio) { return arch_test_bit(PG_mlocked, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageMlocked(struct page *page) { return arch_test_bit(PG_mlocked, &({ do { if (__builtin_expect(!!(0 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "0 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (573), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (573), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_mlocked(struct folio *folio) { set_bit(PG_mlocked, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageMlocked(struct page *page) { set_bit(PG_mlocked, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (573), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (573), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_mlocked(struct folio *folio) { clear_bit(PG_mlocked, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageMlocked(struct page *page) { clear_bit(PG_mlocked, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (573), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (573), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_clear_mlocked(struct folio *folio) { arch___clear_bit(PG_mlocked, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __ClearPageMlocked(struct page *page) { arch___clear_bit(PG_mlocked, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (574), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (574), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_set_mlocked(struct folio *folio) { return test_and_set_bit(PG_mlocked, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestSetPageMlocked(struct page *page) { return test_and_set_bit(PG_mlocked, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (575), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (575), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_clear_mlocked(struct folio *folio) { return test_and_clear_bit(PG_mlocked, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestClearPageMlocked(struct page *page) { return test_and_clear_bit(PG_mlocked, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (575), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (575), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); }
# 584 "./include/linux/page-flags.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_test_uncached(const struct folio *folio) { return false; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int PageUncached(const struct page *page) { return 0; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_set_uncached(struct folio *folio) { } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void SetPageUncached(struct page *page) { } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_clear_uncached(struct folio *folio) { } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ClearPageUncached(struct page *page) { }
# 597 "./include/linux/page-flags.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_test_hwpoison(const struct folio *folio) { return false; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int PageHWPoison(const struct page *page) { return 0; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_set_hwpoison(struct folio *folio) { } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void SetPageHWPoison(struct page *page) { } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_clear_hwpoison(struct folio *folio) { } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ClearPageHWPoison(struct page *page) { }




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_young(struct folio *folio) { return arch_test_bit(PG_young, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageYoung(struct page *page) { return arch_test_bit(PG_young, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (602), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_young(struct folio *folio) { set_bit(PG_young, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageYoung(struct page *page) { set_bit(PG_young, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (603), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_clear_young(struct folio *folio) { return test_and_clear_bit(PG_young, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestClearPageYoung(struct page *page) { return test_and_clear_bit(PG_young, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (604), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_idle(struct folio *folio) { return arch_test_bit(PG_idle, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageIdle(struct page *page) { return arch_test_bit(PG_idle, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (605), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_idle(struct folio *folio) { set_bit(PG_idle, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageIdle(struct page *page) { set_bit(PG_idle, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (605), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_idle(struct folio *folio) { clear_bit(PG_idle, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageIdle(struct page *page) { clear_bit(PG_idle, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (605), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); }





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_test_skip_kasan_poison(const struct folio *folio) { return false; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int PageSkipKASanPoison(const struct page *page) { return 0; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_set_skip_kasan_poison(struct folio *folio) { } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void SetPageSkipKASanPoison(struct page *page) { } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_clear_skip_kasan_poison(struct folio *folio) { } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ClearPageSkipKASanPoison(struct page *page) { }
# 620 "./include/linux/page-flags.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_reported(struct folio *folio) { return arch_test_bit(PG_reported, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageReported(struct page *page) { return arch_test_bit(PG_reported, &({ do { if (__builtin_expect(!!(0 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "0 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (620), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (620), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_set_reported(struct folio *folio) { arch___set_bit(PG_reported, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __SetPageReported(struct page *page) { arch___set_bit(PG_reported, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (620), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (620), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_clear_reported(struct folio *folio) { arch___clear_bit(PG_reported, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __ClearPageReported(struct page *page) { arch___clear_bit(PG_reported, &({ do { if (__builtin_expect(!!(1 && PageCompound(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageCompound(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (620), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (620), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; }); })->flags); }
# 644 "./include/linux/page-flags.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageMappingFlags(struct page *page)
{
 return ((unsigned long)page->mapping & (0x1 | 0x2)) != 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_anon(struct folio *folio)
{
 return ((unsigned long)folio->mapping & 0x1) != 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool PageAnon(struct page *page)
{
 return folio_test_anon((_Generic((page), const struct page *: (const struct folio *)_compound_head(page), struct page *: (struct folio *)_compound_head(page))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int __PageMovable(struct page *page)
{
 return ((unsigned long)page->mapping & (0x1 | 0x2)) ==
    0x2;
}
# 683 "./include/linux/page-flags.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_test_ksm(const struct folio *folio) { return false; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int PageKsm(const struct page *page) { return 0; }


u64 stable_page_flags(struct page *page);
# 698 "./include/linux/page-flags.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_test_uptodate(struct folio *folio)
{
 bool ret = arch_test_bit(PG_uptodate, folio_flags(folio, 0));
# 709 "./include/linux/page-flags.h"
 if (ret)
  do { do { } while (0); __asm__ __volatile__ ("fence " "r" "," "r" : : : "memory"); } while (0);

 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int PageUptodate(struct page *page)
{
 return folio_test_uptodate((_Generic((page), const struct page *: (const struct folio *)_compound_head(page), struct page *: (struct folio *)_compound_head(page))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_mark_uptodate(struct folio *folio)
{
 do { do { } while (0); __asm__ __volatile__ ("fence " "w" "," "w" : : : "memory"); } while (0);
 arch___set_bit(PG_uptodate, folio_flags(folio, 0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_mark_uptodate(struct folio *folio)
{





 do { do { } while (0); __asm__ __volatile__ ("fence " "w" "," "w" : : : "memory"); } while (0);
 set_bit(PG_uptodate, folio_flags(folio, 0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __SetPageUptodate(struct page *page)
{
 __folio_mark_uptodate((struct folio *)page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageUptodate(struct page *page)
{
 folio_mark_uptodate((struct folio *)page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_uptodate(struct folio *folio) { clear_bit(PG_uptodate, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageUptodate(struct page *page) { clear_bit(PG_uptodate, &({ do { if (__builtin_expect(!!(1 && PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "1 && PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (747), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(((typeof(page))_compound_head(page)))), 0)) { dump_page(((typeof(page))_compound_head(page)), "VM_BUG_ON_PAGE(" "PagePoisoned(((typeof(page))_compound_head(page)))"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (747), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ((typeof(page))_compound_head(page)); }); })->flags); }

bool __folio_start_writeback(struct folio *folio, bool keep_write);
bool set_page_writeback(struct page *page);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_page_writeback_keepwrite(struct page *page)
{
 __folio_start_writeback((_Generic((page), const struct page *: (const struct folio *)_compound_head(page), struct page *: (struct folio *)_compound_head(page))), true);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool test_set_page_writeback(struct page *page)
{
 return set_page_writeback(page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_head(struct folio *folio)
{
 return arch_test_bit(PG_head, folio_flags(folio, 0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageHead(struct page *page)
{
 ({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (774), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; });
 return arch_test_bit(PG_head, &page->flags) && !page_is_fake_head(page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_set_head(struct folio *folio) { arch___set_bit(PG_head, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __SetPageHead(struct page *page) { arch___set_bit(PG_head, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (778), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __folio_clear_head(struct folio *folio) { arch___clear_bit(PG_head, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __ClearPageHead(struct page *page) { arch___clear_bit(PG_head, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (779), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_head(struct folio *folio) { clear_bit(PG_head, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageHead(struct page *page) { clear_bit(PG_head, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (780), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); }







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_test_large(struct folio *folio)
{
 return folio_test_head(folio);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void set_compound_head(struct page *page, struct page *head)
{
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_152(void) ; if (!((sizeof(page->compound_head) == sizeof(char) || sizeof(page->compound_head) == sizeof(short) || sizeof(page->compound_head) == sizeof(int) || sizeof(page->compound_head) == sizeof(long)) || sizeof(page->compound_head) == sizeof(long long))) __compiletime_assert_152(); } while (0); do { *(volatile typeof(page->compound_head) *)&(page->compound_head) = ((unsigned long)head + 1); } while (0); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void clear_compound_head(struct page *page)
{
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_153(void) ; if (!((sizeof(page->compound_head) == sizeof(char) || sizeof(page->compound_head) == sizeof(short) || sizeof(page->compound_head) == sizeof(int) || sizeof(page->compound_head) == sizeof(long)) || sizeof(page->compound_head) == sizeof(long long))) __compiletime_assert_153(); } while (0); do { *(volatile typeof(page->compound_head) *)&(page->compound_head) = (0); } while (0); } while (0);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ClearPageCompound(struct page *page)
{
 do { if (__builtin_expect(!!(!PageHead(page)), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (806), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 ClearPageHead(page);
}
# 821 "./include/linux/page-flags.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_test_hugetlb(const struct folio *folio) { return false; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int PageHuge(const struct page *page) { return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_test_headhuge(const struct folio *folio) { return false; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int PageHeadHuge(const struct page *page) { return 0; }
# 834 "./include/linux/page-flags.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int PageTransHuge(struct page *page)
{
 do { if (__builtin_expect(!!(PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (836), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0);
 return PageHead(page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_test_transhuge(struct folio *folio)
{
 return folio_test_head(folio);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int PageTransCompound(struct page *page)
{
 return PageCompound(page);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int PageTransTail(struct page *page)
{
 return PageTail(page);
}
# 878 "./include/linux/page-flags.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_double_map(struct folio *folio) { return arch_test_bit(PG_double_map, folio_flags(folio, 1)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageDoubleMap(struct page *page) { return arch_test_bit(PG_double_map, &({ do { if (__builtin_expect(!!(!PageHead(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "!PageHead(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (878), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(&page[1])), 0)) { dump_page(&page[1], "VM_BUG_ON_PAGE(" "PagePoisoned(&page[1])"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (878), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); &page[1]; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_double_map(struct folio *folio) { set_bit(PG_double_map, folio_flags(folio, 1)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageDoubleMap(struct page *page) { set_bit(PG_double_map, &({ do { if (__builtin_expect(!!(!PageHead(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "!PageHead(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (878), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(&page[1])), 0)) { dump_page(&page[1], "VM_BUG_ON_PAGE(" "PagePoisoned(&page[1])"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (878), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); &page[1]; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_double_map(struct folio *folio) { clear_bit(PG_double_map, folio_flags(folio, 1)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageDoubleMap(struct page *page) { clear_bit(PG_double_map, &({ do { if (__builtin_expect(!!(!PageHead(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "!PageHead(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (878), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(&page[1])), 0)) { dump_page(&page[1], "VM_BUG_ON_PAGE(" "PagePoisoned(&page[1])"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (878), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); &page[1]; }); })->flags); }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_set_double_map(struct folio *folio) { return test_and_set_bit(PG_double_map, folio_flags(folio, 1)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestSetPageDoubleMap(struct page *page) { return test_and_set_bit(PG_double_map, &({ do { if (__builtin_expect(!!(!PageHead(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "!PageHead(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (879), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(&page[1])), 0)) { dump_page(&page[1], "VM_BUG_ON_PAGE(" "PagePoisoned(&page[1])"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (879), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); &page[1]; }); })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_clear_double_map(struct folio *folio) { return test_and_clear_bit(PG_double_map, folio_flags(folio, 1)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int TestClearPageDoubleMap(struct page *page) { return test_and_clear_bit(PG_double_map, &({ do { if (__builtin_expect(!!(!PageHead(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "!PageHead(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (879), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); ({ do { if (__builtin_expect(!!(PagePoisoned(&page[1])), 0)) { dump_page(&page[1], "VM_BUG_ON_PAGE(" "PagePoisoned(&page[1])"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (879), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); &page[1]; }); })->flags); }
# 899 "./include/linux/page-flags.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_test_has_hwpoisoned(const struct folio *folio) { return false; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int PageHasHWPoisoned(const struct page *page) { return 0; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_set_has_hwpoisoned(struct folio *folio) { } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void SetPageHasHWPoisoned(struct page *page) { } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_clear_has_hwpoisoned(struct folio *folio) { } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ClearPageHasHWPoisoned(struct page *page) { }
 static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_test_set_has_hwpoisoned(struct folio *folio) { return 0; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int TestSetPageHasHWPoisoned(struct page *page) { return 0; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_test_clear_has_hwpoisoned(struct folio *folio) { return 0; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int TestClearPageHasHWPoisoned(struct page *page) { return 0; }







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_page_hwpoison(struct page *page)
{
 if (PageHWPoison(page))
  return true;
 return PageHuge(page) && PageHWPoison(((typeof(page))_compound_head(page)));
}
# 935 "./include/linux/page-flags.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int page_has_type(struct page *page)
{
 return (int)page->page_type < -128;
}
# 960 "./include/linux/page-flags.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageBuddy(struct page *page) { return ((page->page_type & (0xf0000000 | 0x00000080)) == 0xf0000000); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __SetPageBuddy(struct page *page) { do { if (__builtin_expect(!!(!((page->page_type & (0xf0000000 | 0)) == 0xf0000000)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "!((page->page_type & (0xf0000000 | 0)) == 0xf0000000)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (960), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page->page_type &= ~0x00000080; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __ClearPageBuddy(struct page *page) { do { if (__builtin_expect(!!(!PageBuddy(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "!PageBuddy(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (960), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page->page_type |= 0x00000080; }
# 984 "./include/linux/page-flags.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageOffline(struct page *page) { return ((page->page_type & (0xf0000000 | 0x00000100)) == 0xf0000000); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __SetPageOffline(struct page *page) { do { if (__builtin_expect(!!(!((page->page_type & (0xf0000000 | 0)) == 0xf0000000)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "!((page->page_type & (0xf0000000 | 0)) == 0xf0000000)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (984), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page->page_type &= ~0x00000100; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __ClearPageOffline(struct page *page) { do { if (__builtin_expect(!!(!PageOffline(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "!PageOffline(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (984), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page->page_type |= 0x00000100; }

extern void page_offline_freeze(void);
extern void page_offline_thaw(void);
extern void page_offline_begin(void);
extern void page_offline_end(void);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageTable(struct page *page) { return ((page->page_type & (0xf0000000 | 0x00000200)) == 0xf0000000); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __SetPageTable(struct page *page) { do { if (__builtin_expect(!!(!((page->page_type & (0xf0000000 | 0)) == 0xf0000000)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "!((page->page_type & (0xf0000000 | 0)) == 0xf0000000)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (994), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page->page_type &= ~0x00000200; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __ClearPageTable(struct page *page) { do { if (__builtin_expect(!!(!PageTable(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "!PageTable(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (994), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page->page_type |= 0x00000200; }




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageGuard(struct page *page) { return ((page->page_type & (0xf0000000 | 0x00000400)) == 0xf0000000); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __SetPageGuard(struct page *page) { do { if (__builtin_expect(!!(!((page->page_type & (0xf0000000 | 0)) == 0xf0000000)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "!((page->page_type & (0xf0000000 | 0)) == 0xf0000000)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (999), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page->page_type &= ~0x00000400; } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __ClearPageGuard(struct page *page) { do { if (__builtin_expect(!!(!PageGuard(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "!PageGuard(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (999), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page->page_type |= 0x00000400; }

extern bool is_free_buddy_page(struct page *page);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool folio_test_isolated(struct folio *folio) { return arch_test_bit(PG_isolated, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int PageIsolated(struct page *page) { return arch_test_bit(PG_isolated, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (1003), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_set_isolated(struct folio *folio) { set_bit(PG_isolated, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void SetPageIsolated(struct page *page) { set_bit(PG_isolated, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (1003), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void folio_clear_isolated(struct folio *folio) { clear_bit(PG_isolated, folio_flags(folio, 0)); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ClearPageIsolated(struct page *page) { clear_bit(PG_isolated, &({ do { if (__builtin_expect(!!(PagePoisoned(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PagePoisoned(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page-flags.h"), "i" (1003), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); page; })->flags); };
# 1042 "./include/linux/page-flags.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int page_has_private(struct page *page)
{
 return !!(page->flags & (1UL << PG_private | 1UL << PG_private_2));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_has_private(struct folio *folio)
{
 return page_has_private(&folio->page);
}
# 23 "./include/linux/mmzone.h" 2
# 1 "./include/linux/local_lock.h" 1




# 1 "./include/linux/local_lock_internal.h" 1
# 11 "./include/linux/local_lock_internal.h"
typedef struct {

 struct lockdep_map dep_map;
 struct task_struct *owner;

} local_lock_t;
# 27 "./include/linux/local_lock_internal.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void local_lock_acquire(local_lock_t *l)
{
 lock_acquire(&l->dep_map, 0, 0, 0, 1, ((void *)0), ({ __label__ __here; __here: (unsigned long)&&__here; }));
 ({ int __ret = 0; if (!oops_in_progress && __builtin_expect(!!(l->owner), 0)) { do { } while(0); if (debug_locks_off() && !debug_locks_silent) ({ int __ret_warn_on = !!(1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("DEBUG_LOCKS_WARN_ON(%s)", "l->owner"); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/local_lock_internal.h"), "i" (30), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); do { } while(0); __ret = 1; } __ret; });
 l->owner = get_current();
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void local_lock_release(local_lock_t *l)
{
 ({ int __ret = 0; if (!oops_in_progress && __builtin_expect(!!(l->owner != get_current()), 0)) { do { } while(0); if (debug_locks_off() && !debug_locks_silent) ({ int __ret_warn_on = !!(1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("DEBUG_LOCKS_WARN_ON(%s)", "l->owner != current"); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/local_lock_internal.h"), "i" (36), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); do { } while(0); __ret = 1; } __ret; });
 l->owner = ((void *)0);
 lock_release(&l->dep_map, ({ __label__ __here; __here: (unsigned long)&&__here; }));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void local_lock_debug_init(local_lock_t *l)
{
 l->owner = ((void *)0);
}
# 6 "./include/linux/local_lock.h" 2
# 24 "./include/linux/mmzone.h" 2
# 42 "./include/linux/mmzone.h"
enum migratetype {
 MIGRATE_UNMOVABLE,
 MIGRATE_MOVABLE,
 MIGRATE_RECLAIMABLE,
 MIGRATE_PCPTYPES,
 MIGRATE_HIGHATOMIC = MIGRATE_PCPTYPES,
# 62 "./include/linux/mmzone.h"
 MIGRATE_CMA,


 MIGRATE_ISOLATE,

 MIGRATE_TYPES
};


extern const char * const migratetype_names[MIGRATE_TYPES];
# 81 "./include/linux/mmzone.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_migrate_movable(int mt)
{
 return __builtin_expect(!!((mt) == MIGRATE_CMA), 0) || mt == MIGRATE_MOVABLE;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool migratetype_is_mergeable(int mt)
{
 return mt < MIGRATE_PCPTYPES;
}





extern int page_group_by_mobility_disabled;






struct free_area {
 struct list_head free_list[MIGRATE_TYPES];
 unsigned long nr_free;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *get_page_from_free_area(struct free_area *area,
         int migratetype)
{
 return ({ struct list_head *head__ = (&area->free_list[migratetype]); struct list_head *pos__ = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_154(void) ; if (!((sizeof(head__->next) == sizeof(char) || sizeof(head__->next) == sizeof(short) || sizeof(head__->next) == sizeof(int) || sizeof(head__->next) == sizeof(long)) || sizeof(head__->next) == sizeof(long long))) __compiletime_assert_154(); } while (0); (*(const volatile typeof( _Generic((head__->next), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (head__->next))) *)&(head__->next)); }); pos__ != head__ ? ({ void *__mptr = (void *)(pos__); _Static_assert(__builtin_types_compatible_p(typeof(*(pos__)), typeof(((struct page *)0)->lru)) || __builtin_types_compatible_p(typeof(*(pos__)), typeof(void)), "pointer type mismatch in container_of()"); ((struct page *)(__mptr - __builtin_offsetof(struct page, lru))); }) : ((void *)0); });

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool free_area_empty(struct free_area *area, int migratetype)
{
 return list_empty(&area->free_list[migratetype]);
}

struct pglist_data;







struct zone_padding {
 char x[0];
} __attribute__((__aligned__(1 << (6))));
# 155 "./include/linux/mmzone.h"
enum zone_stat_item {

 NR_FREE_PAGES,
 NR_ZONE_LRU_BASE,
 NR_ZONE_INACTIVE_ANON = NR_ZONE_LRU_BASE,
 NR_ZONE_ACTIVE_ANON,
 NR_ZONE_INACTIVE_FILE,
 NR_ZONE_ACTIVE_FILE,
 NR_ZONE_UNEVICTABLE,
 NR_ZONE_WRITE_PENDING,
 NR_MLOCK,

 NR_BOUNCE,



 NR_FREE_CMA_PAGES,
 NR_VM_ZONE_STAT_ITEMS };

enum node_stat_item {
 NR_LRU_BASE,
 NR_INACTIVE_ANON = NR_LRU_BASE,
 NR_ACTIVE_ANON,
 NR_INACTIVE_FILE,
 NR_ACTIVE_FILE,
 NR_UNEVICTABLE,
 NR_SLAB_RECLAIMABLE_B,
 NR_SLAB_UNRECLAIMABLE_B,
 NR_ISOLATED_ANON,
 NR_ISOLATED_FILE,
 WORKINGSET_NODES,
 WORKINGSET_REFAULT_BASE,
 WORKINGSET_REFAULT_ANON = WORKINGSET_REFAULT_BASE,
 WORKINGSET_REFAULT_FILE,
 WORKINGSET_ACTIVATE_BASE,
 WORKINGSET_ACTIVATE_ANON = WORKINGSET_ACTIVATE_BASE,
 WORKINGSET_ACTIVATE_FILE,
 WORKINGSET_RESTORE_BASE,
 WORKINGSET_RESTORE_ANON = WORKINGSET_RESTORE_BASE,
 WORKINGSET_RESTORE_FILE,
 WORKINGSET_NODERECLAIM,
 NR_ANON_MAPPED,
 NR_FILE_MAPPED,

 NR_FILE_PAGES,
 NR_FILE_DIRTY,
 NR_WRITEBACK,
 NR_WRITEBACK_TEMP,
 NR_SHMEM,
 NR_SHMEM_THPS,
 NR_SHMEM_PMDMAPPED,
 NR_FILE_THPS,
 NR_FILE_PMDMAPPED,
 NR_ANON_THPS,
 NR_VMSCAN_WRITE,
 NR_VMSCAN_IMMEDIATE,
 NR_DIRTIED,
 NR_WRITTEN,
 NR_THROTTLED_WRITTEN,
 NR_KERNEL_MISC_RECLAIMABLE,
 NR_FOLL_PIN_ACQUIRED,
 NR_FOLL_PIN_RELEASED,
 NR_KERNEL_STACK_KB,



 NR_PAGETABLE,

 NR_SWAPCACHE,




 NR_VM_NODE_STAT_ITEMS
};






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool vmstat_item_print_in_thp(enum node_stat_item item)
{
 if (!1)
  return false;

 return item == NR_ANON_THPS ||
        item == NR_FILE_THPS ||
        item == NR_SHMEM_THPS ||
        item == NR_SHMEM_PMDMAPPED ||
        item == NR_FILE_PMDMAPPED;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool vmstat_item_in_bytes(int idx)
{
# 264 "./include/linux/mmzone.h"
 return (idx == NR_SLAB_RECLAIMABLE_B ||
  idx == NR_SLAB_UNRECLAIMABLE_B);
}
# 281 "./include/linux/mmzone.h"
enum lru_list {
 LRU_INACTIVE_ANON = 0,
 LRU_ACTIVE_ANON = 0 + 1,
 LRU_INACTIVE_FILE = 0 + 2,
 LRU_ACTIVE_FILE = 0 + 2 + 1,
 LRU_UNEVICTABLE,
 NR_LRU_LISTS
};

enum vmscan_throttle_state {
 VMSCAN_THROTTLE_WRITEBACK,
 VMSCAN_THROTTLE_ISOLATED,
 VMSCAN_THROTTLE_NOPROGRESS,
 VMSCAN_THROTTLE_CONGESTED,
 NR_VMSCAN_THROTTLE,
};





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_file_lru(enum lru_list lru)
{
 return (lru == LRU_INACTIVE_FILE || lru == LRU_ACTIVE_FILE);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_active_lru(enum lru_list lru)
{
 return (lru == LRU_ACTIVE_ANON || lru == LRU_ACTIVE_FILE);
}



enum lruvec_flags {
 LRUVEC_CONGESTED,


};

struct lruvec {
 struct list_head lists[NR_LRU_LISTS];

 spinlock_t lru_lock;





 unsigned long anon_cost;
 unsigned long file_cost;

 atomic_long_t nonresident_age;

 unsigned long refaults[2];

 unsigned long flags;



};
# 350 "./include/linux/mmzone.h"
typedef unsigned isolate_mode_t;

enum zone_watermarks {
 WMARK_MIN,
 WMARK_LOW,
 WMARK_HIGH,
 WMARK_PROMO,
 NR_WMARK
};
# 384 "./include/linux/mmzone.h"
struct per_cpu_pages {
 int count;
 int high;
 int batch;
 short free_factor;





 struct list_head lists[(MIGRATE_PCPTYPES * (3 + 1 + 1))];
};

struct per_cpu_zonestat {

 s8 vm_stat_diff[NR_VM_ZONE_STAT_ITEMS];
 s8 stat_threshold;
# 410 "./include/linux/mmzone.h"
};

struct per_cpu_nodestat {
 s8 stat_threshold;
 s8 vm_node_stat_diff[NR_VM_NODE_STAT_ITEMS];
};



enum zone_type {
# 434 "./include/linux/mmzone.h"
 ZONE_DMA32,






 ZONE_NORMAL,
# 502 "./include/linux/mmzone.h"
 ZONE_MOVABLE,



 __MAX_NR_ZONES

};





struct zone {



 unsigned long _watermark[NR_WMARK];
 unsigned long watermark_boost;

 unsigned long nr_reserved_highatomic;
# 532 "./include/linux/mmzone.h"
 long lowmem_reserve[3];




 struct pglist_data *zone_pgdat;
 struct per_cpu_pages *per_cpu_pageset;
 struct per_cpu_zonestat *per_cpu_zonestats;




 int pageset_high;
 int pageset_batch;
# 556 "./include/linux/mmzone.h"
 unsigned long zone_start_pfn;
# 600 "./include/linux/mmzone.h"
 atomic_long_t managed_pages;
 unsigned long spanned_pages;
 unsigned long present_pages;




 unsigned long cma_pages;


 const char *name;







 unsigned long nr_isolate_pageblock;







 int initialized;


 struct zone_padding _pad1_;


 struct free_area free_area[11];


 unsigned long flags;


 spinlock_t lock;


 struct zone_padding _pad2_;






 unsigned long percpu_drift_mark;



 unsigned long compact_cached_free_pfn;

 unsigned long compact_cached_migrate_pfn[2];
 unsigned long compact_init_migrate_pfn;
 unsigned long compact_init_free_pfn;
# 666 "./include/linux/mmzone.h"
 unsigned int compact_considered;
 unsigned int compact_defer_shift;
 int compact_order_failed;




 bool compact_blockskip_flush;


 bool contiguous;

 struct zone_padding _pad3_;

 atomic_long_t vm_stat[NR_VM_ZONE_STAT_ITEMS];
 atomic_long_t vm_numa_event[0];
} __attribute__((__aligned__(1 << (6))));

enum pgdat_flags {
 PGDAT_DIRTY,



 PGDAT_WRITEBACK,


 PGDAT_RECLAIM_LOCKED,
};

enum zone_flags {
 ZONE_BOOSTED_WATERMARK,


 ZONE_RECLAIM_ACTIVE,
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long zone_managed_pages(struct zone *zone)
{
 return (unsigned long)atomic_long_read(&zone->managed_pages);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long zone_cma_pages(struct zone *zone)
{

 return zone->cma_pages;



}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long zone_end_pfn(const struct zone *zone)
{
 return zone->zone_start_pfn + zone->spanned_pages;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool zone_spans_pfn(const struct zone *zone, unsigned long pfn)
{
 return zone->zone_start_pfn <= pfn && pfn < zone_end_pfn(zone);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool zone_is_initialized(struct zone *zone)
{
 return zone->initialized;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool zone_is_empty(struct zone *zone)
{
 return zone->spanned_pages == 0;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool zone_intersects(struct zone *zone,
  unsigned long start_pfn, unsigned long nr_pages)
{
 if (zone_is_empty(zone))
  return false;
 if (start_pfn >= zone_end_pfn(zone) ||
     start_pfn + nr_pages <= zone->zone_start_pfn)
  return false;

 return true;
}
# 762 "./include/linux/mmzone.h"
enum {
 ZONELIST_FALLBACK,







 MAX_ZONELISTS
};





struct zoneref {
 struct zone *zone;
 int zone_idx;
};
# 797 "./include/linux/mmzone.h"
struct zonelist {
 struct zoneref _zonerefs[((1 << 0) * 3) + 1];
};






extern struct page *mem_map;


struct deferred_split {
 spinlock_t split_queue_lock;
 struct list_head split_queue;
 unsigned long split_queue_len;
};
# 824 "./include/linux/mmzone.h"
typedef struct pglist_data {





 struct zone node_zones[3];






 struct zonelist node_zonelists[MAX_ZONELISTS];

 int nr_zones;
# 861 "./include/linux/mmzone.h"
 unsigned long node_start_pfn;
 unsigned long node_present_pages;
 unsigned long node_spanned_pages;

 int node_id;
 wait_queue_head_t kswapd_wait;
 wait_queue_head_t pfmemalloc_wait;


 wait_queue_head_t reclaim_wait[NR_VMSCAN_THROTTLE];

 atomic_t nr_writeback_throttled;
 unsigned long nr_reclaim_start;

 struct task_struct *kswapd;

 int kswapd_order;
 enum zone_type kswapd_highest_zoneidx;

 int kswapd_failures;


 int kcompactd_max_order;
 enum zone_type kcompactd_highest_zoneidx;
 wait_queue_head_t kcompactd_wait;
 struct task_struct *kcompactd;
 bool proactive_compact_trigger;





 unsigned long totalreserve_pages;
# 904 "./include/linux/mmzone.h"
 struct zone_padding _pad1_;
# 915 "./include/linux/mmzone.h"
 struct deferred_split deferred_split_queue;
# 925 "./include/linux/mmzone.h"
 struct lruvec __lruvec;

 unsigned long flags;

 struct zone_padding _pad2_;


 struct per_cpu_nodestat *per_cpu_nodestats;
 atomic_long_t vm_stat[NR_VM_NODE_STAT_ITEMS];
} pg_data_t;







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long pgdat_end_pfn(pg_data_t *pgdat)
{
 return pgdat->node_start_pfn + pgdat->node_spanned_pages;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool pgdat_is_empty(pg_data_t *pgdat)
{
 return !pgdat->node_start_pfn && !pgdat->node_spanned_pages;
}


# 1 "./include/linux/memory_hotplug.h" 1




# 1 "./include/linux/mmzone.h" 1
# 6 "./include/linux/memory_hotplug.h" 2

# 1 "./include/linux/notifier.h" 1
# 16 "./include/linux/notifier.h"
# 1 "./include/linux/srcu.h" 1
# 22 "./include/linux/srcu.h"
# 1 "./include/linux/rcu_segcblist.h" 1
# 21 "./include/linux/rcu_segcblist.h"
struct rcu_cblist {
 struct callback_head *head;
 struct callback_head **tail;
 long len;
};
# 206 "./include/linux/rcu_segcblist.h"
struct rcu_segcblist {
 struct callback_head *head;
 struct callback_head **tails[4];
 unsigned long gp_seq[4];



 long len;

 long seglen[4];
 u8 flags;
};
# 23 "./include/linux/srcu.h" 2

struct srcu_struct;



int __init_srcu_struct(struct srcu_struct *ssp, const char *name,
         struct lock_class_key *key);
# 49 "./include/linux/srcu.h"
# 1 "./include/linux/srcutree.h" 1
# 14 "./include/linux/srcutree.h"
# 1 "./include/linux/rcu_node_tree.h" 1
# 15 "./include/linux/srcutree.h" 2


struct srcu_node;
struct srcu_struct;





struct srcu_data {

 unsigned long srcu_lock_count[2];
 unsigned long srcu_unlock_count[2];


 spinlock_t lock __attribute__((__aligned__(1 << (6))));
 struct rcu_segcblist srcu_cblist;
 unsigned long srcu_gp_seq_needed;
 unsigned long srcu_gp_seq_needed_exp;
 bool srcu_cblist_invoking;
 struct timer_list delay_work;
 struct work_struct work;
 struct callback_head srcu_barrier_head;
 struct srcu_node *mynode;
 unsigned long grpmask;

 int cpu;
 struct srcu_struct *ssp;
};




struct srcu_node {
 spinlock_t lock;
 unsigned long srcu_have_cbs[4];


 unsigned long srcu_data_have_cbs[4];

 unsigned long srcu_gp_seq_needed_exp;
 struct srcu_node *srcu_parent;
 int grplo;
 int grphi;
};




struct srcu_struct {
 struct srcu_node node[(1 + (((32) + ((16)) - 1) / ((16))))];
 struct srcu_node *level[2 + 1];

 struct mutex srcu_cb_mutex;
 spinlock_t lock;
 struct mutex srcu_gp_mutex;
 unsigned int srcu_idx;
 unsigned long srcu_gp_seq;
 unsigned long srcu_gp_seq_needed;
 unsigned long srcu_gp_seq_needed_exp;
 unsigned long srcu_last_gp_end;
 struct srcu_data *sda;
 unsigned long srcu_barrier_seq;
 struct mutex srcu_barrier_mutex;
 struct completion srcu_barrier_completion;

 atomic_t srcu_barrier_cpu_cnt;


 struct delayed_work work;
 struct lockdep_map dep_map;
};
# 135 "./include/linux/srcutree.h"
void synchronize_srcu_expedited(struct srcu_struct *ssp);
void srcu_barrier(struct srcu_struct *ssp);
void srcu_torture_stats_print(struct srcu_struct *ssp, char *tt, char *tf);
# 50 "./include/linux/srcu.h" 2







void call_srcu(struct srcu_struct *ssp, struct callback_head *head,
  void (*func)(struct callback_head *head));
void cleanup_srcu_struct(struct srcu_struct *ssp);
int __srcu_read_lock(struct srcu_struct *ssp) ;
void __srcu_read_unlock(struct srcu_struct *ssp, int idx) ;
void synchronize_srcu(struct srcu_struct *ssp);
unsigned long get_state_synchronize_srcu(struct srcu_struct *ssp);
unsigned long start_poll_synchronize_srcu(struct srcu_struct *ssp);
bool poll_state_synchronize_srcu(struct srcu_struct *ssp, unsigned long cookie);


void srcu_init(void);
# 91 "./include/linux/srcu.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int srcu_read_lock_held(const struct srcu_struct *ssp)
{
 if (!debug_lockdep_rcu_enabled())
  return 1;
 return lock_is_held(&ssp->dep_map);
}
# 160 "./include/linux/srcu.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int srcu_read_lock(struct srcu_struct *ssp)
{
 int retval;

 retval = __srcu_read_lock(ssp);
 rcu_lock_acquire(&(ssp)->dep_map);
 return retval;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((patchable_function_entry(0, 0))) int
srcu_read_lock_notrace(struct srcu_struct *ssp)
{
 int retval;

 retval = __srcu_read_lock(ssp);
 return retval;
}
# 186 "./include/linux/srcu.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void srcu_read_unlock(struct srcu_struct *ssp, int idx)

{
 ({ int __ret_warn_on = !!(idx & ~0x1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/srcu.h"), "i" (189), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 rcu_lock_release(&(ssp)->dep_map);
 __srcu_read_unlock(ssp, idx);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((patchable_function_entry(0, 0))) void
srcu_read_unlock_notrace(struct srcu_struct *ssp, int idx)
{
 __srcu_read_unlock(ssp, idx);
}
# 210 "./include/linux/srcu.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void smp_mb__after_srcu_read_unlock(void)
{

}
# 17 "./include/linux/notifier.h" 2
# 49 "./include/linux/notifier.h"
struct notifier_block;

typedef int (*notifier_fn_t)(struct notifier_block *nb,
   unsigned long action, void *data);

struct notifier_block {
 notifier_fn_t notifier_call;
 struct notifier_block *next;
 int priority;
};

struct atomic_notifier_head {
 spinlock_t lock;
 struct notifier_block *head;
};

struct blocking_notifier_head {
 struct rw_semaphore rwsem;
 struct notifier_block *head;
};

struct raw_notifier_head {
 struct notifier_block *head;
};

struct srcu_notifier_head {
 struct mutex mutex;
 struct srcu_struct srcu;
 struct notifier_block *head;
};
# 93 "./include/linux/notifier.h"
extern void srcu_init_notifier_head(struct srcu_notifier_head *nh);
# 144 "./include/linux/notifier.h"
extern int atomic_notifier_chain_register(struct atomic_notifier_head *nh,
  struct notifier_block *nb);
extern int blocking_notifier_chain_register(struct blocking_notifier_head *nh,
  struct notifier_block *nb);
extern int raw_notifier_chain_register(struct raw_notifier_head *nh,
  struct notifier_block *nb);
extern int srcu_notifier_chain_register(struct srcu_notifier_head *nh,
  struct notifier_block *nb);

extern int atomic_notifier_chain_unregister(struct atomic_notifier_head *nh,
  struct notifier_block *nb);
extern int blocking_notifier_chain_unregister(struct blocking_notifier_head *nh,
  struct notifier_block *nb);
extern int raw_notifier_chain_unregister(struct raw_notifier_head *nh,
  struct notifier_block *nb);
extern int srcu_notifier_chain_unregister(struct srcu_notifier_head *nh,
  struct notifier_block *nb);

extern int atomic_notifier_call_chain(struct atomic_notifier_head *nh,
  unsigned long val, void *v);
extern int blocking_notifier_call_chain(struct blocking_notifier_head *nh,
  unsigned long val, void *v);
extern int raw_notifier_call_chain(struct raw_notifier_head *nh,
  unsigned long val, void *v);
extern int srcu_notifier_call_chain(struct srcu_notifier_head *nh,
  unsigned long val, void *v);

extern int blocking_notifier_call_chain_robust(struct blocking_notifier_head *nh,
  unsigned long val_up, unsigned long val_down, void *v);
extern int raw_notifier_call_chain_robust(struct raw_notifier_head *nh,
  unsigned long val_up, unsigned long val_down, void *v);
# 187 "./include/linux/notifier.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int notifier_from_errno(int err)
{
 if (err)
  return 0x8000 | (0x0001 - err);

 return 0x0001;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int notifier_to_errno(int ret)
{
 ret &= ~0x8000;
 return ret > 0x0001 ? 0x0001 - ret : 0;
}
# 231 "./include/linux/notifier.h"
extern struct blocking_notifier_head reboot_notifier_list;
# 8 "./include/linux/memory_hotplug.h" 2


struct page;
struct zone;
struct pglist_data;
struct mem_section;
struct memory_block;
struct memory_group;
struct resource;
struct vmem_altmap;
# 61 "./include/linux/memory_hotplug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pg_data_t *generic_alloc_nodedata(int nid)
{
 do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/memory_hotplug.h"), "i" (63), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0);
 return ((void *)0);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void generic_free_nodedata(pg_data_t *pgdat)
{
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_refresh_nodedata(int nid, pg_data_t *pgdat)
{
}
# 226 "./include/linux/memory_hotplug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned zone_span_seqbegin(struct zone *zone)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int zone_span_seqretry(struct zone *zone, unsigned iv)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void zone_span_writelock(struct zone *zone) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void zone_span_writeunlock(struct zone *zone) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void zone_seqlock_init(struct zone *zone) {}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int try_online_node(int nid)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void get_online_mems(void) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_online_mems(void) {}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_hotplug_begin(void) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_hotplug_done(void) {}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool movable_node_is_enabled(void)
{
 return false;
}







struct range arch_get_mappable_range(void);
# 285 "./include/linux/memory_hotplug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pgdat_resize_lock(struct pglist_data *p, unsigned long *f) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pgdat_resize_unlock(struct pglist_data *p, unsigned long *f) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pgdat_resize_init(struct pglist_data *pgdat) {}
# 300 "./include/linux/memory_hotplug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void try_offline_node(int nid) {}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int offline_pages(unsigned long start_pfn, unsigned long nr_pages,
    struct zone *zone, struct memory_group *group)
{
 return -22;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int remove_memory(u64 start, u64 size)
{
 return -16;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __remove_memory(u64 start, u64 size) {}


extern void set_zone_contiguous(struct zone *zone);
extern void clear_zone_contiguous(struct zone *zone);
# 953 "./include/linux/mmzone.h" 2

void build_all_zonelists(pg_data_t *pgdat);
void wakeup_kswapd(struct zone *zone, gfp_t gfp_mask, int order,
     enum zone_type highest_zoneidx);
bool __zone_watermark_ok(struct zone *z, unsigned int order, unsigned long mark,
    int highest_zoneidx, unsigned int alloc_flags,
    long free_pages);
bool zone_watermark_ok(struct zone *z, unsigned int order,
  unsigned long mark, int highest_zoneidx,
  unsigned int alloc_flags);
bool zone_watermark_ok_safe(struct zone *z, unsigned int order,
  unsigned long mark, int highest_zoneidx);




enum meminit_context {
 MEMINIT_EARLY,
 MEMINIT_HOTPLUG,
};

extern void init_currently_empty_zone(struct zone *zone, unsigned long start_pfn,
         unsigned long size);

extern void lruvec_init(struct lruvec *lruvec);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct pglist_data *lruvec_pgdat(struct lruvec *lruvec)
{



 return ({ void *__mptr = (void *)(lruvec); _Static_assert(__builtin_types_compatible_p(typeof(*(lruvec)), typeof(((struct pglist_data *)0)->__lruvec)) || __builtin_types_compatible_p(typeof(*(lruvec)), typeof(void)), "pointer type mismatch in container_of()"); ((struct pglist_data *)(__mptr - __builtin_offsetof(struct pglist_data, __lruvec))); });

}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int local_memory_node(int node_id) { return node_id; };
# 1005 "./include/linux/mmzone.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool zone_is_zone_device(struct zone *zone)
{
 return false;
}
# 1017 "./include/linux/mmzone.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool managed_zone(struct zone *zone)
{
 return zone_managed_pages(zone);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool populated_zone(struct zone *zone)
{
 return zone->present_pages;
}
# 1039 "./include/linux/mmzone.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int zone_to_nid(struct zone *zone)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void zone_set_nid(struct zone *zone, int nid) {}


extern int movable_zone;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int is_highmem_idx(enum zone_type idx)
{




 return 0;

}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool has_managed_dma(void)
{
 return false;
}
# 1075 "./include/linux/mmzone.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int is_highmem(struct zone *zone)
{



 return 0;

}


struct ctl_table;

int min_free_kbytes_sysctl_handler(struct ctl_table *, int, void *, size_t *,
  loff_t *);
int watermark_scale_factor_sysctl_handler(struct ctl_table *, int, void *,
  size_t *, loff_t *);
extern int sysctl_lowmem_reserve_ratio[3];
int lowmem_reserve_ratio_sysctl_handler(struct ctl_table *, int, void *,
  size_t *, loff_t *);
int percpu_pagelist_high_fraction_sysctl_handler(struct ctl_table *, int,
  void *, size_t *, loff_t *);
int sysctl_min_unmapped_ratio_sysctl_handler(struct ctl_table *, int,
  void *, size_t *, loff_t *);
int sysctl_min_slab_ratio_sysctl_handler(struct ctl_table *, int,
  void *, size_t *, loff_t *);
int numa_zonelist_order_handler(struct ctl_table *, int,
  void *, size_t *, loff_t *);
extern int percpu_pagelist_high_fraction;
extern char numa_zonelist_order[];




extern struct pglist_data contig_page_data;
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct pglist_data *NODE_DATA(int nid)
{
 return &contig_page_data;
}







extern struct pglist_data *first_online_pgdat(void);
extern struct pglist_data *next_online_pgdat(struct pglist_data *pgdat);
extern struct zone *next_zone(struct zone *zone);
# 1152 "./include/linux/mmzone.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct zone *zonelist_zone(struct zoneref *zoneref)
{
 return zoneref->zone;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int zonelist_zone_idx(struct zoneref *zoneref)
{
 return zoneref->zone_idx;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int zonelist_node_idx(struct zoneref *zoneref)
{
 return zone_to_nid(zoneref->zone);
}

struct zoneref *__next_zones_zonelist(struct zoneref *z,
     enum zone_type highest_zoneidx,
     nodemask_t *nodes);
# 1186 "./include/linux/mmzone.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) struct zoneref *next_zones_zonelist(struct zoneref *z,
     enum zone_type highest_zoneidx,
     nodemask_t *nodes)
{
 if (__builtin_expect(!!(!nodes && zonelist_zone_idx(z) <= highest_zoneidx), 1))
  return z;
 return __next_zones_zonelist(z, highest_zoneidx, nodes);
}
# 1212 "./include/linux/mmzone.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct zoneref *first_zones_zonelist(struct zonelist *zonelist,
     enum zone_type highest_zoneidx,
     nodemask_t *nodes)
{
 return next_zones_zonelist(zonelist->_zonerefs,
       highest_zoneidx, nodes);
}
# 1257 "./include/linux/mmzone.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool movable_only_nodes(nodemask_t *nodes)
{
 struct zonelist *zonelist;
 struct zoneref *z;
 int nid;

 if (__nodes_empty(&(*nodes), (1 << 0)))
  return false;






 nid = __first_node(&(*nodes));
 zonelist = &NODE_DATA(nid)->node_zonelists[ZONELIST_FALLBACK];
 z = first_zones_zonelist(zonelist, ZONE_NORMAL, nodes);
 return (!z->zone) ? true : false;
}
# 1307 "./include/linux/mmzone.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long pfn_to_section_nr(unsigned long pfn)
{
 return pfn >> (27 - (12));
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long section_nr_to_pfn(unsigned long sec)
{
 return sec << (27 - (12));
}
# 1335 "./include/linux/mmzone.h"
struct mem_section_usage {

 unsigned long subsection_map[((((1UL << (27 - 21))) + ((sizeof(long) * 8)) - 1) / ((sizeof(long) * 8)))];


 unsigned long pageblock_flags[0];
};

void subsection_map_init(unsigned long pfn, unsigned long nr_pages);

struct page;
struct page_ext;
struct mem_section {
# 1360 "./include/linux/mmzone.h"
 unsigned long section_mem_map;

 struct mem_section_usage *usage;





 struct page_ext *page_ext;
 unsigned long pad;





};
# 1388 "./include/linux/mmzone.h"
extern struct mem_section **mem_section;




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long *section_to_usemap(struct mem_section *ms)
{
 return ms->usage->pageblock_flags;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct mem_section *__nr_to_section(unsigned long nr)
{
 unsigned long root = ((nr) / (((1UL) << (12)) / sizeof (struct mem_section)));

 if (__builtin_expect(!!(root >= ((((1UL << (56 - 27))) + ((((1UL) << (12)) / sizeof (struct mem_section))) - 1) / ((((1UL) << (12)) / sizeof (struct mem_section))))), 0))
  return ((void *)0);


 if (!mem_section || !mem_section[root])
  return ((void *)0);

 return &mem_section[root][nr & ((((1UL) << (12)) / sizeof (struct mem_section)) - 1)];
}
extern size_t mem_section_usage_size(void);
# 1435 "./include/linux/mmzone.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *__section_mem_map_addr(struct mem_section *section)
{
 unsigned long map = section->section_mem_map;
 map &= (~((1UL<<5)-1));
 return (struct page *)map;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int present_section(struct mem_section *section)
{
 return (section && (section->section_mem_map & (1UL<<0)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int present_section_nr(unsigned long nr)
{
 return present_section(__nr_to_section(nr));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int valid_section(struct mem_section *section)
{
 return (section && (section->section_mem_map & (1UL<<1)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int early_section(struct mem_section *section)
{
 return (section && (section->section_mem_map & (1UL<<3)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int valid_section_nr(unsigned long nr)
{
 return valid_section(__nr_to_section(nr));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int online_section(struct mem_section *section)
{
 return (section && (section->section_mem_map & (1UL<<2)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int online_device_section(struct mem_section *section)
{
 unsigned long flags = (1UL<<2) | (1UL<<4);

 return section && ((section->section_mem_map & flags) == flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int online_section_nr(unsigned long nr)
{
 return online_section(__nr_to_section(nr));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct mem_section *__pfn_to_section(unsigned long pfn)
{
 return __nr_to_section(pfn_to_section_nr(pfn));
}

extern unsigned long __highest_present_section_nr;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int subsection_map_index(unsigned long pfn)
{
 return (pfn & ~((~((1UL << (27 - (12)))-1)))) / (1UL << (21 - (12)));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pfn_section_valid(struct mem_section *ms, unsigned long pfn)
{
 int idx = subsection_map_index(pfn);

 return arch_test_bit(idx, ms->usage->subsection_map);
}
# 1527 "./include/linux/mmzone.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pfn_valid(unsigned long pfn)
{
 struct mem_section *ms;







 if (((unsigned long)((((phys_addr_t)(pfn) << (12))) >> (12))) != pfn)
  return 0;

 if (pfn_to_section_nr(pfn) >= (1UL << (56 - 27)))
  return 0;
 ms = __pfn_to_section(pfn);
 if (!valid_section(ms))
  return 0;




 return early_section(ms) || pfn_section_valid(ms, pfn);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pfn_in_present_section(unsigned long pfn)
{
 if (pfn_to_section_nr(pfn) >= (1UL << (56 - 27)))
  return 0;
 return present_section(__pfn_to_section(pfn));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long next_present_section_nr(unsigned long section_nr)
{
 while (++section_nr <= __highest_present_section_nr) {
  if (present_section_nr(section_nr))
   return section_nr;
 }

 return -1;
}
# 1585 "./include/linux/mmzone.h"
void sparse_init(void);
# 7 "./include/linux/gfp.h" 2


# 1 "./include/linux/topology.h" 1
# 30 "./include/linux/topology.h"
# 1 "./include/linux/arch_topology.h" 1
# 11 "./include/linux/arch_topology.h"
void topology_normalize_cpu_scale(void);
int topology_update_cpu_topology(void);





struct device_node;
bool topology_parse_cpu_capacity(struct device_node *cpu_node, int cpu);

extern __attribute__((section(".data..percpu" ""))) __typeof__(unsigned long) cpu_scale;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long topology_get_cpu_scale(int cpu)
{
 return (*({ do { const void *__vpp_verify = (typeof((&(cpu_scale)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*((&(cpu_scale)))) *)((&(cpu_scale)))); (typeof((typeof(*((&(cpu_scale)))) *)((&(cpu_scale))))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); }));
}

void topology_set_cpu_scale(unsigned int cpu, unsigned long capacity);

extern __attribute__((section(".data..percpu" ""))) __typeof__(unsigned long) arch_freq_scale;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long topology_get_freq_scale(int cpu)
{
 return (*({ do { const void *__vpp_verify = (typeof((&(arch_freq_scale)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*((&(arch_freq_scale)))) *)((&(arch_freq_scale)))); (typeof((typeof(*((&(arch_freq_scale)))) *)((&(arch_freq_scale))))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); }));
}

void topology_set_freq_scale(const struct cpumask *cpus, unsigned long cur_freq,
        unsigned long max_freq);
bool topology_scale_freq_invariant(void);

enum scale_freq_source {
 SCALE_FREQ_SOURCE_CPUFREQ = 0,
 SCALE_FREQ_SOURCE_ARCH,
 SCALE_FREQ_SOURCE_CPPC,
};

struct scale_freq_data {
 enum scale_freq_source source;
 void (*set_freq_scale)(void);
};

void topology_scale_freq_tick(void);
void topology_set_scale_freq_source(struct scale_freq_data *data, const struct cpumask *cpus);
void topology_clear_scale_freq_source(enum scale_freq_source source, const struct cpumask *cpus);

extern __attribute__((section(".data..percpu" ""))) __typeof__(unsigned long) thermal_pressure;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long topology_get_thermal_pressure(int cpu)
{
 return (*({ do { const void *__vpp_verify = (typeof((&(thermal_pressure)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*((&(thermal_pressure)))) *)((&(thermal_pressure)))); (typeof((typeof(*((&(thermal_pressure)))) *)((&(thermal_pressure))))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); }));
}

void topology_update_thermal_pressure(const struct cpumask *cpus,
          unsigned long capped_freq);

struct cpu_topology {
 int thread_id;
 int core_id;
 int cluster_id;
 int package_id;
 int llc_id;
 cpumask_t thread_sibling;
 cpumask_t core_sibling;
 cpumask_t cluster_sibling;
 cpumask_t llc_sibling;
};


extern struct cpu_topology cpu_topology[32];
# 88 "./include/linux/arch_topology.h"
void init_cpu_topology(void);
void store_cpu_topology(unsigned int cpuid);
const struct cpumask *cpu_coregroup_mask(int cpu);
const struct cpumask *cpu_clustergroup_mask(int cpu);
void update_siblings_masks(unsigned int cpu);
void remove_cpu_topology(unsigned int cpuid);
void reset_cpu_topology(void);
int parse_acpi_topology(void);
# 31 "./include/linux/topology.h" 2





# 1 "./arch/riscv/include/generated/asm/topology.h" 1
# 1 "./include/asm-generic/topology.h" 1
# 2 "./arch/riscv/include/generated/asm/topology.h" 2
# 37 "./include/linux/topology.h" 2
# 46 "./include/linux/topology.h"
int arch_update_cpu_topology(void);
# 76 "./include/linux/topology.h"
extern int node_reclaim_distance;
# 118 "./include/linux/topology.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int numa_node_id(void)
{
 return ((void)((((struct thread_info *)get_current())->cpu)),0);
}
# 168 "./include/linux/topology.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int numa_mem_id(void)
{
 return numa_node_id();
}
# 250 "./include/linux/topology.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const struct cpumask *cpu_cpu_mask(int cpu)
{
 return ((void)(((void)(cpu),0)), ((const struct cpumask *)&__cpu_online_mask));
}
# 10 "./include/linux/gfp.h" 2
# 25 "./include/linux/gfp.h"
struct vm_area_struct;
# 360 "./include/linux/gfp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int gfp_migratetype(const gfp_t gfp_flags)
{
 (void)({ int __ret_warn_on = !!((gfp_flags & ((( gfp_t)0x10u)|(( gfp_t)0x08u))) == ((( gfp_t)0x10u)|(( gfp_t)0x08u))); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/gfp.h"), "i" (362), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_155(void) ; if (!(!((1UL << 3) != 0x08u))) __compiletime_assert_155(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_156(void) ; if (!(!((0x08u >> 3) != MIGRATE_MOVABLE))) __compiletime_assert_156(); } while (0);

 if (__builtin_expect(!!(page_group_by_mobility_disabled), 0))
  return MIGRATE_UNMOVABLE;


 return (gfp_flags & ((( gfp_t)0x10u)|(( gfp_t)0x08u))) >> 3;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool gfpflags_allow_blocking(const gfp_t gfp_flags)
{
 return !!(gfp_flags & (( gfp_t)0x400u));
}
# 397 "./include/linux/gfp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool gfpflags_normal_context(const gfp_t gfp_flags)
{
 return (gfp_flags & ((( gfp_t)0x400u) | (( gfp_t)0x20000u))) ==
  (( gfp_t)0x400u);
}
# 493 "./include/linux/gfp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) enum zone_type gfp_zone(gfp_t flags)
{
 enum zone_type z;
 int bit = ( int) (flags & ((( gfp_t)0x01u)|(( gfp_t)0x02u)|(( gfp_t)0x04u)|(( gfp_t)0x08u)));

 z = (( (ZONE_NORMAL << 0 * 2) | (ZONE_NORMAL << 0x01u * 2) | (ZONE_NORMAL << 0x02u * 2) | (ZONE_DMA32 << 0x04u * 2) | (ZONE_NORMAL << 0x08u * 2) | (ZONE_NORMAL << (0x08u | 0x01u) * 2) | (ZONE_MOVABLE << (0x08u | 0x02u) * 2) | (ZONE_DMA32 << (0x08u | 0x04u) * 2)) >> (bit * 2)) &
      ((1 << 2) - 1);
 do { if (__builtin_expect(!!((( 1 << (0x01u | 0x02u) | 1 << (0x01u | 0x04u) | 1 << (0x04u | 0x02u) | 1 << (0x01u | 0x04u | 0x02u) | 1 << (0x08u | 0x02u | 0x01u) | 1 << (0x08u | 0x04u | 0x01u) | 1 << (0x08u | 0x04u | 0x02u) | 1 << (0x08u | 0x04u | 0x01u | 0x02u) ) >> bit) & 1), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/gfp.h"), "i" (500), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 return z;
}
# 511 "./include/linux/gfp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int gfp_zonelist(gfp_t flags)
{




 return ZONELIST_FALLBACK;
}
# 529 "./include/linux/gfp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct zonelist *node_zonelist(int nid, gfp_t flags)
{
 return NODE_DATA(nid)->node_zonelists + gfp_zonelist(flags);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_free_page(struct page *page, int order) { }


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_alloc_page(struct page *page, int order) { }


struct page *__alloc_pages(gfp_t gfp, unsigned int order, int preferred_nid,
  nodemask_t *nodemask);
struct folio *__folio_alloc(gfp_t gfp, unsigned int order, int preferred_nid,
  nodemask_t *nodemask);

unsigned long __alloc_pages_bulk(gfp_t gfp, int preferred_nid,
    nodemask_t *nodemask, int nr_pages,
    struct list_head *page_list,
    struct page **page_array);

unsigned long alloc_pages_bulk_array_mempolicy(gfp_t gfp,
    unsigned long nr_pages,
    struct page **page_array);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long
alloc_pages_bulk_list(gfp_t gfp, unsigned long nr_pages, struct list_head *list)
{
 return __alloc_pages_bulk(gfp, numa_mem_id(), ((void *)0), nr_pages, list, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long
alloc_pages_bulk_array(gfp_t gfp, unsigned long nr_pages, struct page **page_array)
{
 return __alloc_pages_bulk(gfp, numa_mem_id(), ((void *)0), nr_pages, ((void *)0), page_array);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long
alloc_pages_bulk_array_node(gfp_t gfp, int nid, unsigned long nr_pages, struct page **page_array)
{
 if (nid == (-1))
  nid = numa_mem_id();

 return __alloc_pages_bulk(gfp, nid, ((void *)0), nr_pages, ((void *)0), page_array);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *
__alloc_pages_node(int nid, gfp_t gfp_mask, unsigned int order)
{
 do { if (__builtin_expect(!!(nid < 0 || nid >= (1 << 0)), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/gfp.h"), "i" (584), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 (void)({ int __ret_warn_on = !!((gfp_mask & (( gfp_t)0x200000u)) && !node_state((nid), N_ONLINE)); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/gfp.h"), "i" (585), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });

 return __alloc_pages(gfp_mask, order, nid, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct folio *__folio_alloc_node(gfp_t gfp, unsigned int order, int nid)
{
 do { if (__builtin_expect(!!(nid < 0 || nid >= (1 << 0)), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/gfp.h"), "i" (593), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 (void)({ int __ret_warn_on = !!((gfp & (( gfp_t)0x200000u)) && !node_state((nid), N_ONLINE)); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/gfp.h"), "i" (594), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });

 return __folio_alloc(gfp, order, nid, ((void *)0));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *alloc_pages_node(int nid, gfp_t gfp_mask,
      unsigned int order)
{
 if (nid == (-1))
  nid = numa_mem_id();

 return __alloc_pages_node(nid, gfp_mask, order);
}
# 624 "./include/linux/gfp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *alloc_pages(gfp_t gfp_mask, unsigned int order)
{
 return alloc_pages_node(numa_node_id(), gfp_mask, order);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct folio *folio_alloc(gfp_t gfp, unsigned int order)
{
 return __folio_alloc_node(gfp, order, numa_node_id());
}
# 643 "./include/linux/gfp.h"
extern unsigned long __get_free_pages(gfp_t gfp_mask, unsigned int order);
extern unsigned long get_zeroed_page(gfp_t gfp_mask);

void *alloc_pages_exact(size_t size, gfp_t gfp_mask) __attribute__((__alloc_size__(1))) __attribute__((__malloc__));
void free_pages_exact(void *virt, size_t size);
__attribute__((__section__(".meminit.text"))) __attribute__((__cold__)) __attribute__((patchable_function_entry(0, 0))) void *alloc_pages_exact_nid(int nid, size_t size, gfp_t gfp_mask) __attribute__((__alloc_size__(2))) __attribute__((__malloc__));







extern void __free_pages(struct page *page, unsigned int order);
extern void free_pages(unsigned long addr, unsigned int order);

struct page_frag_cache;
extern void __page_frag_cache_drain(struct page *page, unsigned int count);
extern void *page_frag_alloc_align(struct page_frag_cache *nc,
       unsigned int fragsz, gfp_t gfp_mask,
       unsigned int align_mask);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *page_frag_alloc(struct page_frag_cache *nc,
        unsigned int fragsz, gfp_t gfp_mask)
{
 return page_frag_alloc_align(nc, fragsz, gfp_mask, ~0u);
}

extern void page_frag_free(void *addr);




void page_alloc_init(void);
void drain_zone_pages(struct zone *zone, struct per_cpu_pages *pcp);
void drain_all_pages(struct zone *zone);
void drain_local_pages(struct zone *zone);

void page_alloc_init_late(void);
# 690 "./include/linux/gfp.h"
extern gfp_t gfp_allowed_mask;


bool gfp_pfmemalloc_allowed(gfp_t gfp_mask);

extern void pm_restrict_gfp_mask(void);
extern void pm_restore_gfp_mask(void);

extern gfp_t vma_thp_gfp_mask(struct vm_area_struct *vma);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool pm_suspended_storage(void)
{
 return false;
}




extern int alloc_contig_range(unsigned long start, unsigned long end,
         unsigned migratetype, gfp_t gfp_mask);
extern struct page *alloc_contig_pages(unsigned long nr_pages, gfp_t gfp_mask,
           int nid, nodemask_t *nodemask);

void free_contig_range(unsigned long pfn, unsigned long nr_pages);



extern void init_cma_reserved_pageblock(struct page *page);
# 16 "./include/linux/xarray.h" 2
# 53 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xa_mk_value(unsigned long v)
{
 ({ int __ret_warn_on = !!((long)v < 0); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/xarray.h"), "i" (55), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 return (void *)((v << 1) | 1);
}
# 66 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long xa_to_value(const void *entry)
{
 return (unsigned long)entry >> 1;
}
# 78 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xa_is_value(const void *entry)
{
 return (unsigned long)entry & 1;
}
# 96 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xa_tag_pointer(void *p, unsigned long tag)
{
 return (void *)((unsigned long)p | tag);
}
# 111 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xa_untag_pointer(void *entry)
{
 return (void *)((unsigned long)entry & ~3UL);
}
# 126 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int xa_pointer_tag(void *entry)
{
 return (unsigned long)entry & 3UL;
}
# 144 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xa_mk_internal(unsigned long v)
{
 return (void *)((v << 2) | 2);
}
# 156 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long xa_to_internal(const void *entry)
{
 return (unsigned long)entry >> 2;
}
# 168 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xa_is_internal(const void *entry)
{
 return ((unsigned long)entry & 3) == 2;
}
# 184 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xa_is_zero(const void *entry)
{
 return __builtin_expect(!!(entry == xa_mk_internal(257)), 0);
}
# 200 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xa_is_err(const void *entry)
{
 return __builtin_expect(!!(xa_is_internal(entry) && entry >= xa_mk_internal(-4095)), 0);

}
# 218 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xa_err(void *entry)
{

 if (xa_is_err(entry))
  return (long)entry >> 2;
 return 0;
}
# 238 "./include/linux/xarray.h"
struct xa_limit {
 u32 max;
 u32 min;
};







typedef unsigned xa_mark_t;







enum xa_lock_type {
 XA_LOCK_IRQ = 1,
 XA_LOCK_BH = 2,
};
# 295 "./include/linux/xarray.h"
struct xarray {
 spinlock_t xa_lock;

 gfp_t xa_flags;
 void * xa_head;
};
# 350 "./include/linux/xarray.h"
void *xa_load(struct xarray *, unsigned long index);
void *xa_store(struct xarray *, unsigned long index, void *entry, gfp_t);
void *xa_erase(struct xarray *, unsigned long index);
void *xa_store_range(struct xarray *, unsigned long first, unsigned long last,
   void *entry, gfp_t);
bool xa_get_mark(struct xarray *, unsigned long index, xa_mark_t);
void xa_set_mark(struct xarray *, unsigned long index, xa_mark_t);
void xa_clear_mark(struct xarray *, unsigned long index, xa_mark_t);
void *xa_find(struct xarray *xa, unsigned long *index,
  unsigned long max, xa_mark_t) __attribute__((nonnull(2)));
void *xa_find_after(struct xarray *xa, unsigned long *index,
  unsigned long max, xa_mark_t) __attribute__((nonnull(2)));
unsigned int xa_extract(struct xarray *, void **dst, unsigned long start,
  unsigned long max, unsigned int n, xa_mark_t);
void xa_destroy(struct xarray *);
# 377 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xa_init_flags(struct xarray *xa, gfp_t flags)
{
 do { static struct lock_class_key __key; __raw_spin_lock_init(spinlock_check(&xa->xa_lock), "&xa->xa_lock", &__key, LD_WAIT_CONFIG); } while (0);
 xa->xa_flags = flags;
 xa->xa_head = ((void *)0);
}
# 392 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xa_init(struct xarray *xa)
{
 xa_init_flags(xa, 0);
}
# 404 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xa_empty(const struct xarray *xa)
{
 return xa->xa_head == ((void *)0);
}
# 417 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xa_marked(const struct xarray *xa, xa_mark_t mark)
{
 return xa->xa_flags & (( gfp_t)((1U << (27 + 1)) << ( unsigned)(mark)));
}
# 557 "./include/linux/xarray.h"
void *__xa_erase(struct xarray *, unsigned long index);
void *__xa_store(struct xarray *, unsigned long index, void *entry, gfp_t);
void *__xa_cmpxchg(struct xarray *, unsigned long index, void *old,
  void *entry, gfp_t);
int __attribute__((__warn_unused_result__)) __xa_insert(struct xarray *, unsigned long index,
  void *entry, gfp_t);
int __attribute__((__warn_unused_result__)) __xa_alloc(struct xarray *, u32 *id, void *entry,
  struct xa_limit, gfp_t);
int __attribute__((__warn_unused_result__)) __xa_alloc_cyclic(struct xarray *, u32 *id, void *entry,
  struct xa_limit, u32 *next, gfp_t);
void __xa_set_mark(struct xarray *, unsigned long index, xa_mark_t);
void __xa_clear_mark(struct xarray *, unsigned long index, xa_mark_t);
# 584 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xa_store_bh(struct xarray *xa, unsigned long index,
  void *entry, gfp_t gfp)
{
 void *curr;

 spin_lock_bh(&(xa)->xa_lock);
 curr = __xa_store(xa, index, entry, gfp);
 spin_unlock_bh(&(xa)->xa_lock);

 return curr;
}
# 610 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xa_store_irq(struct xarray *xa, unsigned long index,
  void *entry, gfp_t gfp)
{
 void *curr;

 spin_lock_irq(&(xa)->xa_lock);
 curr = __xa_store(xa, index, entry, gfp);
 spin_unlock_irq(&(xa)->xa_lock);

 return curr;
}
# 635 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xa_erase_bh(struct xarray *xa, unsigned long index)
{
 void *entry;

 spin_lock_bh(&(xa)->xa_lock);
 entry = __xa_erase(xa, index);
 spin_unlock_bh(&(xa)->xa_lock);

 return entry;
}
# 659 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xa_erase_irq(struct xarray *xa, unsigned long index)
{
 void *entry;

 spin_lock_irq(&(xa)->xa_lock);
 entry = __xa_erase(xa, index);
 spin_unlock_irq(&(xa)->xa_lock);

 return entry;
}
# 685 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xa_cmpxchg(struct xarray *xa, unsigned long index,
   void *old, void *entry, gfp_t gfp)
{
 void *curr;

 spin_lock(&(xa)->xa_lock);
 curr = __xa_cmpxchg(xa, index, old, entry, gfp);
 spin_unlock(&(xa)->xa_lock);

 return curr;
}
# 712 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xa_cmpxchg_bh(struct xarray *xa, unsigned long index,
   void *old, void *entry, gfp_t gfp)
{
 void *curr;

 spin_lock_bh(&(xa)->xa_lock);
 curr = __xa_cmpxchg(xa, index, old, entry, gfp);
 spin_unlock_bh(&(xa)->xa_lock);

 return curr;
}
# 739 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xa_cmpxchg_irq(struct xarray *xa, unsigned long index,
   void *old, void *entry, gfp_t gfp)
{
 void *curr;

 spin_lock_irq(&(xa)->xa_lock);
 curr = __xa_cmpxchg(xa, index, old, entry, gfp);
 spin_unlock_irq(&(xa)->xa_lock);

 return curr;
}
# 768 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) xa_insert(struct xarray *xa,
  unsigned long index, void *entry, gfp_t gfp)
{
 int err;

 spin_lock(&(xa)->xa_lock);
 err = __xa_insert(xa, index, entry, gfp);
 spin_unlock(&(xa)->xa_lock);

 return err;
}
# 797 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) xa_insert_bh(struct xarray *xa,
  unsigned long index, void *entry, gfp_t gfp)
{
 int err;

 spin_lock_bh(&(xa)->xa_lock);
 err = __xa_insert(xa, index, entry, gfp);
 spin_unlock_bh(&(xa)->xa_lock);

 return err;
}
# 826 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) xa_insert_irq(struct xarray *xa,
  unsigned long index, void *entry, gfp_t gfp)
{
 int err;

 spin_lock_irq(&(xa)->xa_lock);
 err = __xa_insert(xa, index, entry, gfp);
 spin_unlock_irq(&(xa)->xa_lock);

 return err;
}
# 855 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__)) int xa_alloc(struct xarray *xa, u32 *id,
  void *entry, struct xa_limit limit, gfp_t gfp)
{
 int err;

 spin_lock(&(xa)->xa_lock);
 err = __xa_alloc(xa, id, entry, limit, gfp);
 spin_unlock(&(xa)->xa_lock);

 return err;
}
# 884 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) xa_alloc_bh(struct xarray *xa, u32 *id,
  void *entry, struct xa_limit limit, gfp_t gfp)
{
 int err;

 spin_lock_bh(&(xa)->xa_lock);
 err = __xa_alloc(xa, id, entry, limit, gfp);
 spin_unlock_bh(&(xa)->xa_lock);

 return err;
}
# 913 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) xa_alloc_irq(struct xarray *xa, u32 *id,
  void *entry, struct xa_limit limit, gfp_t gfp)
{
 int err;

 spin_lock_irq(&(xa)->xa_lock);
 err = __xa_alloc(xa, id, entry, limit, gfp);
 spin_unlock_irq(&(xa)->xa_lock);

 return err;
}
# 946 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xa_alloc_cyclic(struct xarray *xa, u32 *id, void *entry,
  struct xa_limit limit, u32 *next, gfp_t gfp)
{
 int err;

 spin_lock(&(xa)->xa_lock);
 err = __xa_alloc_cyclic(xa, id, entry, limit, next, gfp);
 spin_unlock(&(xa)->xa_lock);

 return err;
}
# 979 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xa_alloc_cyclic_bh(struct xarray *xa, u32 *id, void *entry,
  struct xa_limit limit, u32 *next, gfp_t gfp)
{
 int err;

 spin_lock_bh(&(xa)->xa_lock);
 err = __xa_alloc_cyclic(xa, id, entry, limit, next, gfp);
 spin_unlock_bh(&(xa)->xa_lock);

 return err;
}
# 1012 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xa_alloc_cyclic_irq(struct xarray *xa, u32 *id, void *entry,
  struct xa_limit limit, u32 *next, gfp_t gfp)
{
 int err;

 spin_lock_irq(&(xa)->xa_lock);
 err = __xa_alloc_cyclic(xa, id, entry, limit, next, gfp);
 spin_unlock_irq(&(xa)->xa_lock);

 return err;
}
# 1042 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__))
int xa_reserve(struct xarray *xa, unsigned long index, gfp_t gfp)
{
 return xa_err(xa_cmpxchg(xa, index, ((void *)0), xa_mk_internal(257), gfp));
}
# 1060 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__))
int xa_reserve_bh(struct xarray *xa, unsigned long index, gfp_t gfp)
{
 return xa_err(xa_cmpxchg_bh(xa, index, ((void *)0), xa_mk_internal(257), gfp));
}
# 1078 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__))
int xa_reserve_irq(struct xarray *xa, unsigned long index, gfp_t gfp)
{
 return xa_err(xa_cmpxchg_irq(xa, index, ((void *)0), xa_mk_internal(257), gfp));
}
# 1093 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xa_release(struct xarray *xa, unsigned long index)
{
 xa_cmpxchg(xa, index, xa_mk_internal(257), ((void *)0), 0);
}
# 1125 "./include/linux/xarray.h"
struct xa_node {
 unsigned char shift;
 unsigned char offset;
 unsigned char count;
 unsigned char nr_values;
 struct xa_node *parent;
 struct xarray *array;
 union {
  struct list_head private_list;
  struct callback_head callback_head;
 };
 void *slots[(1UL << (0 ? 4 : 6))];
 union {
  unsigned long tags[3][((((1UL << (0 ? 4 : 6))) + (64) - 1) / (64))];
  unsigned long marks[3][((((1UL << (0 ? 4 : 6))) + (64) - 1) / (64))];
 };
};

void xa_dump(const struct xarray *);
void xa_dump_node(const struct xa_node *);
# 1165 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xa_head(const struct xarray *xa)
{
 return ({ typeof(*(xa->xa_head)) *__UNIQUE_ID_rcu157 = (typeof(*(xa->xa_head)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_158(void) ; if (!((sizeof((xa->xa_head)) == sizeof(char) || sizeof((xa->xa_head)) == sizeof(short) || sizeof((xa->xa_head)) == sizeof(int) || sizeof((xa->xa_head)) == sizeof(long)) || sizeof((xa->xa_head)) == sizeof(long long))) __compiletime_assert_158(); } while (0); (*(const volatile typeof( _Generic(((xa->xa_head)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((xa->xa_head)))) *)&((xa->xa_head))); }); do { } while (0 && (!((lock_is_held(&(&xa->xa_lock)->dep_map)) || rcu_read_lock_held()))); ; ((typeof(*(xa->xa_head)) *)(__UNIQUE_ID_rcu157)); });

}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xa_head_locked(const struct xarray *xa)
{
 return ({ do { } while (0 && (!((lock_is_held(&(&xa->xa_lock)->dep_map))))); ; ((typeof(*(xa->xa_head)) *)((xa->xa_head))); });

}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xa_entry(const struct xarray *xa,
    const struct xa_node *node, unsigned int offset)
{
 do { } while (0);
 return ({ typeof(*(node->slots[offset])) *__UNIQUE_ID_rcu159 = (typeof(*(node->slots[offset])) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_160(void) ; if (!((sizeof((node->slots[offset])) == sizeof(char) || sizeof((node->slots[offset])) == sizeof(short) || sizeof((node->slots[offset])) == sizeof(int) || sizeof((node->slots[offset])) == sizeof(long)) || sizeof((node->slots[offset])) == sizeof(long long))) __compiletime_assert_160(); } while (0); (*(const volatile typeof( _Generic(((node->slots[offset])), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((node->slots[offset])))) *)&((node->slots[offset]))); }); do { } while (0 && (!((lock_is_held(&(&xa->xa_lock)->dep_map)) || rcu_read_lock_held()))); ; ((typeof(*(node->slots[offset])) *)(__UNIQUE_ID_rcu159)); });

}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xa_entry_locked(const struct xarray *xa,
    const struct xa_node *node, unsigned int offset)
{
 do { } while (0);
 return ({ do { } while (0 && (!((lock_is_held(&(&xa->xa_lock)->dep_map))))); ; ((typeof(*(node->slots[offset])) *)((node->slots[offset]))); });

}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct xa_node *xa_parent(const struct xarray *xa,
     const struct xa_node *node)
{
 return ({ typeof(*(node->parent)) *__UNIQUE_ID_rcu161 = (typeof(*(node->parent)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_162(void) ; if (!((sizeof((node->parent)) == sizeof(char) || sizeof((node->parent)) == sizeof(short) || sizeof((node->parent)) == sizeof(int) || sizeof((node->parent)) == sizeof(long)) || sizeof((node->parent)) == sizeof(long long))) __compiletime_assert_162(); } while (0); (*(const volatile typeof( _Generic(((node->parent)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((node->parent)))) *)&((node->parent))); }); do { } while (0 && (!((lock_is_held(&(&xa->xa_lock)->dep_map)) || rcu_read_lock_held()))); ; ((typeof(*(node->parent)) *)(__UNIQUE_ID_rcu161)); });

}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct xa_node *xa_parent_locked(const struct xarray *xa,
     const struct xa_node *node)
{
 return ({ do { } while (0 && (!((lock_is_held(&(&xa->xa_lock)->dep_map))))); ; ((typeof(*(node->parent)) *)((node->parent))); });

}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xa_mk_node(const struct xa_node *node)
{
 return (void *)((unsigned long)node | 2);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct xa_node *xa_to_node(const void *entry)
{
 return (struct xa_node *)((unsigned long)entry - 2);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xa_is_node(const void *entry)
{
 return xa_is_internal(entry) && (unsigned long)entry > 4096;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xa_mk_sibling(unsigned int offset)
{
 return xa_mk_internal(offset);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long xa_to_sibling(const void *entry)
{
 return xa_to_internal(entry);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xa_is_sibling(const void *entry)
{
 return 1 && xa_is_internal(entry) &&
  (entry < xa_mk_sibling((1UL << (0 ? 4 : 6)) - 1));
}
# 1262 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xa_is_retry(const void *entry)
{
 return __builtin_expect(!!(entry == xa_mk_internal(256)), 0);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xa_is_advanced(const void *entry)
{
 return xa_is_internal(entry) && (entry <= xa_mk_internal(256));
}
# 1290 "./include/linux/xarray.h"
typedef void (*xa_update_node_t)(struct xa_node *node);

void xa_delete_node(struct xa_node *, xa_update_node_t);
# 1311 "./include/linux/xarray.h"
struct xa_state {
 struct xarray *xa;
 unsigned long xa_index;
 unsigned char xa_shift;
 unsigned char xa_sibs;
 unsigned char xa_offset;
 unsigned char xa_pad;
 struct xa_node *xa_node;
 struct xa_node *xa_alloc;
 xa_update_node_t xa_update;
 struct list_lru *xa_lru;
};
# 1392 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xas_error(const struct xa_state *xas)
{
 return xa_err(xas->xa_node);
}
# 1406 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xas_set_err(struct xa_state *xas, long err)
{
 xas->xa_node = ((struct xa_node *)(((unsigned long)err << 2) | 2UL));
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xas_invalid(const struct xa_state *xas)
{
 return (unsigned long)xas->xa_node & 3;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xas_valid(const struct xa_state *xas)
{
 return !xas_invalid(xas);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xas_is_node(const struct xa_state *xas)
{
 return xas_valid(xas) && xas->xa_node;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xas_not_node(struct xa_node *node)
{
 return ((unsigned long)node & 3) || !node;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xas_frozen(struct xa_node *node)
{
 return (unsigned long)node & 2;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xas_top(struct xa_node *node)
{
 return node <= ((struct xa_node *)3UL);
}
# 1472 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xas_reset(struct xa_state *xas)
{
 xas->xa_node = ((struct xa_node *)3UL);
}
# 1489 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xas_retry(struct xa_state *xas, const void *entry)
{
 if (xa_is_zero(entry))
  return true;
 if (!xa_is_retry(entry))
  return false;
 xas_reset(xas);
 return true;
}

void *xas_load(struct xa_state *);
void *xas_store(struct xa_state *, void *entry);
void *xas_find(struct xa_state *, unsigned long max);
void *xas_find_conflict(struct xa_state *);

bool xas_get_mark(const struct xa_state *, xa_mark_t);
void xas_set_mark(const struct xa_state *, xa_mark_t);
void xas_clear_mark(const struct xa_state *, xa_mark_t);
void *xas_find_marked(struct xa_state *, unsigned long max, xa_mark_t);
void xas_init_marks(const struct xa_state *);

bool xas_nomem(struct xa_state *, gfp_t);
void xas_pause(struct xa_state *);

void xas_create_range(struct xa_state *);


int xa_get_order(struct xarray *, unsigned long index);
void xas_split(struct xa_state *, void *entry, unsigned int order);
void xas_split_alloc(struct xa_state *, void *entry, unsigned int order, gfp_t);
# 1551 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xas_reload(struct xa_state *xas)
{
 struct xa_node *node = xas->xa_node;
 void *entry;
 char offset;

 if (!node)
  return xa_head(xas->xa);
 if (1) {
  offset = (xas->xa_index >> node->shift) & ((1UL << (0 ? 4 : 6)) - 1);
  entry = xa_entry(xas->xa, node, offset);
  if (!xa_is_sibling(entry))
   return entry;
  offset = xa_to_sibling(entry);
 } else {
  offset = xas->xa_offset;
 }
 return xa_entry(xas->xa, node, offset);
}
# 1580 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xas_set(struct xa_state *xas, unsigned long index)
{
 xas->xa_index = index;
 xas->xa_node = ((struct xa_node *)3UL);
}
# 1596 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xas_advance(struct xa_state *xas, unsigned long index)
{
 unsigned char shift = xas_is_node(xas) ? xas->xa_node->shift : 0;

 xas->xa_index = index;
 xas->xa_offset = (index >> shift) & ((1UL << (0 ? 4 : 6)) - 1);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xas_set_order(struct xa_state *xas, unsigned long index,
     unsigned int order)
{

 xas->xa_index = order < 64 ? (index >> order) << order : 0;
 xas->xa_shift = order - (order % (0 ? 4 : 6));
 xas->xa_sibs = (1 << (order % (0 ? 4 : 6))) - 1;
 xas->xa_node = ((struct xa_node *)3UL);




}
# 1632 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xas_set_update(struct xa_state *xas, xa_update_node_t update)
{
 xas->xa_update = update;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xas_set_lru(struct xa_state *xas, struct list_lru *lru)
{
 xas->xa_lru = lru;
}
# 1653 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xas_next_entry(struct xa_state *xas, unsigned long max)
{
 struct xa_node *node = xas->xa_node;
 void *entry;

 if (__builtin_expect(!!(xas_not_node(node) || node->shift || xas->xa_offset != (xas->xa_index & ((1UL << (0 ? 4 : 6)) - 1))), 0))

  return xas_find(xas, max);

 do {
  if (__builtin_expect(!!(xas->xa_index >= max), 0))
   return xas_find(xas, max);
  if (__builtin_expect(!!(xas->xa_offset == ((1UL << (0 ? 4 : 6)) - 1)), 0))
   return xas_find(xas, max);
  entry = xa_entry(xas->xa, node, xas->xa_offset + 1);
  if (__builtin_expect(!!(xa_is_internal(entry)), 0))
   return xas_find(xas, max);
  xas->xa_offset++;
  xas->xa_index++;
 } while (!entry);

 return entry;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int xas_find_chunk(struct xa_state *xas, bool advance,
  xa_mark_t mark)
{
 unsigned long *addr = xas->xa_node->marks[( unsigned)mark];
 unsigned int offset = xas->xa_offset;

 if (advance)
  offset++;
 if ((1UL << (0 ? 4 : 6)) == 64) {
  if (offset < (1UL << (0 ? 4 : 6))) {
   unsigned long data = *addr & (~0UL << offset);
   if (data)
    return __ffs(data);
  }
  return (1UL << (0 ? 4 : 6));
 }

 return find_next_bit(addr, (1UL << (0 ? 4 : 6)), offset);
}
# 1710 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xas_next_marked(struct xa_state *xas, unsigned long max,
        xa_mark_t mark)
{
 struct xa_node *node = xas->xa_node;
 void *entry;
 unsigned int offset;

 if (__builtin_expect(!!(xas_not_node(node) || node->shift), 0))
  return xas_find_marked(xas, max, mark);
 offset = xas_find_chunk(xas, true, mark);
 xas->xa_offset = offset;
 xas->xa_index = (xas->xa_index & ~((1UL << (0 ? 4 : 6)) - 1)) + offset;
 if (xas->xa_index > max)
  return ((void *)0);
 if (offset == (1UL << (0 ? 4 : 6)))
  return xas_find_marked(xas, max, mark);
 entry = xa_entry(xas->xa, node, offset);
 if (!entry)
  return xas_find_marked(xas, max, mark);
 return entry;
}





enum {
 XA_CHECK_SCHED = 4096,
};
# 1790 "./include/linux/xarray.h"
void *__xas_next(struct xa_state *);
void *__xas_prev(struct xa_state *);
# 1809 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xas_prev(struct xa_state *xas)
{
 struct xa_node *node = xas->xa_node;

 if (__builtin_expect(!!(xas_not_node(node) || node->shift || xas->xa_offset == 0), 0))

  return __xas_prev(xas);

 xas->xa_index--;
 xas->xa_offset--;
 return xa_entry(xas->xa, node, xas->xa_offset);
}
# 1838 "./include/linux/xarray.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xas_next(struct xa_state *xas)
{
 struct xa_node *node = xas->xa_node;

 if (__builtin_expect(!!(xas_not_node(node) || node->shift || xas->xa_offset == ((1UL << (0 ? 4 : 6)) - 1)), 0))

  return __xas_next(xas);

 xas->xa_index++;
 xas->xa_offset++;
 return xa_entry(xas->xa, node, xas->xa_offset);
}
# 15 "./include/linux/list_lru.h" 2

struct mem_cgroup;


enum lru_status {
 LRU_REMOVED,
 LRU_REMOVED_RETRY,

 LRU_ROTATE,
 LRU_SKIP,
 LRU_RETRY,

};

struct list_lru_one {
 struct list_head list;

 long nr_items;
};

struct list_lru_memcg {
 struct callback_head rcu;

 struct list_lru_one node[];
};

struct list_lru_node {

 spinlock_t lock;

 struct list_lru_one lru;
 long nr_items;
} __attribute__((__aligned__((1 << 6))));

struct list_lru {
 struct list_lru_node *node;






};

void list_lru_destroy(struct list_lru *lru);
int __list_lru_init(struct list_lru *lru, bool memcg_aware,
      struct lock_class_key *key, struct shrinker *shrinker);
# 70 "./include/linux/list_lru.h"
int memcg_list_lru_alloc(struct mem_cgroup *memcg, struct list_lru *lru,
    gfp_t gfp);
void memcg_reparent_list_lrus(struct mem_cgroup *memcg, struct mem_cgroup *parent);
# 90 "./include/linux/list_lru.h"
bool list_lru_add(struct list_lru *lru, struct list_head *item);
# 103 "./include/linux/list_lru.h"
bool list_lru_del(struct list_lru *lru, struct list_head *item);
# 115 "./include/linux/list_lru.h"
unsigned long list_lru_count_one(struct list_lru *lru,
     int nid, struct mem_cgroup *memcg);
unsigned long list_lru_count_node(struct list_lru *lru, int nid);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long list_lru_shrink_count(struct list_lru *lru,
        struct shrink_control *sc)
{
 return list_lru_count_one(lru, sc->nid, sc->memcg);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long list_lru_count(struct list_lru *lru)
{
 long count = 0;
 int nid;

 for ( (nid) = 0; (nid) == 0; (nid) = 1)
  count += list_lru_count_node(lru, nid);

 return count;
}

void list_lru_isolate(struct list_lru_one *list, struct list_head *item);
void list_lru_isolate_move(struct list_lru_one *list, struct list_head *item,
      struct list_head *head);

typedef enum lru_status (*list_lru_walk_cb)(struct list_head *item,
  struct list_lru_one *list, spinlock_t *lock, void *cb_arg);
# 165 "./include/linux/list_lru.h"
unsigned long list_lru_walk_one(struct list_lru *lru,
    int nid, struct mem_cgroup *memcg,
    list_lru_walk_cb isolate, void *cb_arg,
    unsigned long *nr_to_walk);
# 182 "./include/linux/list_lru.h"
unsigned long list_lru_walk_one_irq(struct list_lru *lru,
        int nid, struct mem_cgroup *memcg,
        list_lru_walk_cb isolate, void *cb_arg,
        unsigned long *nr_to_walk);
unsigned long list_lru_walk_node(struct list_lru *lru, int nid,
     list_lru_walk_cb isolate, void *cb_arg,
     unsigned long *nr_to_walk);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long
list_lru_shrink_walk(struct list_lru *lru, struct shrink_control *sc,
       list_lru_walk_cb isolate, void *cb_arg)
{
 return list_lru_walk_one(lru, sc->nid, sc->memcg, isolate, cb_arg,
     &sc->nr_to_scan);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long
list_lru_shrink_walk_irq(struct list_lru *lru, struct shrink_control *sc,
    list_lru_walk_cb isolate, void *cb_arg)
{
 return list_lru_walk_one_irq(lru, sc->nid, sc->memcg, isolate, cb_arg,
         &sc->nr_to_scan);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long
list_lru_walk(struct list_lru *lru, list_lru_walk_cb isolate,
       void *cb_arg, unsigned long nr_to_walk)
{
 long isolated = 0;
 int nid;

 for ( (nid) = 0; (nid) == 0; (nid) = 1) {
  isolated += list_lru_walk_node(lru, nid, isolate,
            cb_arg, &nr_to_walk);
  if (nr_to_walk <= 0)
   break;
 }
 return isolated;
}
# 14 "./include/linux/fs.h" 2

# 1 "./include/linux/radix-tree.h" 1
# 28 "./include/linux/radix-tree.h"
struct radix_tree_preload {
 local_lock_t lock;
 unsigned nr;

 struct xa_node *nodes;
};
extern __attribute__((section(".data..percpu" ""))) __typeof__(struct radix_tree_preload) radix_tree_preloads;
# 55 "./include/linux/radix-tree.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool radix_tree_is_internal_node(void *ptr)
{
 return ((unsigned long)ptr & 3UL) ==
    2UL;
}
# 86 "./include/linux/radix-tree.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool radix_tree_empty(const struct xarray *root)
{
 return root->xa_head == ((void *)0);
}
# 106 "./include/linux/radix-tree.h"
struct radix_tree_iter {
 unsigned long index;
 unsigned long next_index;
 unsigned long tags;
 struct xa_node *node;
};
# 177 "./include/linux/radix-tree.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *radix_tree_deref_slot(void **slot)
{
 return ({ typeof(*(*slot)) *__UNIQUE_ID_rcu163 = (typeof(*(*slot)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_164(void) ; if (!((sizeof((*slot)) == sizeof(char) || sizeof((*slot)) == sizeof(short) || sizeof((*slot)) == sizeof(int) || sizeof((*slot)) == sizeof(long)) || sizeof((*slot)) == sizeof(long long))) __compiletime_assert_164(); } while (0); (*(const volatile typeof( _Generic(((*slot)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((*slot)))) *)&((*slot))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(*slot)) *)(__UNIQUE_ID_rcu163)); });
}
# 191 "./include/linux/radix-tree.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *radix_tree_deref_slot_protected(void **slot,
       spinlock_t *treelock)
{
 return ({ do { } while (0 && (!((lock_is_held(&(treelock)->dep_map))))); ; ((typeof(*(*slot)) *)((*slot))); });
}
# 204 "./include/linux/radix-tree.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int radix_tree_deref_retry(void *arg)
{
 return __builtin_expect(!!(radix_tree_is_internal_node(arg)), 0);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int radix_tree_exception(void *arg)
{
 return __builtin_expect(!!((unsigned long)arg & 3UL), 0);
}

int radix_tree_insert(struct xarray *, unsigned long index,
   void *);
void *__radix_tree_lookup(const struct xarray *, unsigned long index,
     struct xa_node **nodep, void ***slotp);
void *radix_tree_lookup(const struct xarray *, unsigned long);
void **radix_tree_lookup_slot(const struct xarray *,
     unsigned long index);
void __radix_tree_replace(struct xarray *, struct xa_node *,
     void **slot, void *entry);
void radix_tree_iter_replace(struct xarray *,
  const struct radix_tree_iter *, void **slot, void *entry);
void radix_tree_replace_slot(struct xarray *,
        void **slot, void *entry);
void radix_tree_iter_delete(struct xarray *,
   struct radix_tree_iter *iter, void **slot);
void *radix_tree_delete_item(struct xarray *, unsigned long, void *);
void *radix_tree_delete(struct xarray *, unsigned long);
unsigned int radix_tree_gang_lookup(const struct xarray *,
   void **results, unsigned long first_index,
   unsigned int max_items);
int radix_tree_preload(gfp_t gfp_mask);
int radix_tree_maybe_preload(gfp_t gfp_mask);
void radix_tree_init(void);
void *radix_tree_tag_set(struct xarray *,
   unsigned long index, unsigned int tag);
void *radix_tree_tag_clear(struct xarray *,
   unsigned long index, unsigned int tag);
int radix_tree_tag_get(const struct xarray *,
   unsigned long index, unsigned int tag);
void radix_tree_iter_tag_clear(struct xarray *,
  const struct radix_tree_iter *iter, unsigned int tag);
unsigned int radix_tree_gang_lookup_tag(const struct xarray *,
  void **results, unsigned long first_index,
  unsigned int max_items, unsigned int tag);
unsigned int radix_tree_gang_lookup_tag_slot(const struct xarray *,
  void ***results, unsigned long first_index,
  unsigned int max_items, unsigned int tag);
int radix_tree_tagged(const struct xarray *, unsigned int tag);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void radix_tree_preload_end(void)
{
 do { local_lock_release(({ do { const void *__vpp_verify = (typeof((&radix_tree_preloads.lock) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&radix_tree_preloads.lock)) *)(&radix_tree_preloads.lock)); (typeof((typeof(*(&radix_tree_preloads.lock)) *)(&radix_tree_preloads.lock))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })); do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0); } while (0);
}

void **idr_get_free(struct xarray *root,
         struct radix_tree_iter *iter, gfp_t gfp,
         unsigned long max);

enum {
 RADIX_TREE_ITER_TAG_MASK = 0x0f,
 RADIX_TREE_ITER_TAGGED = 0x10,
 RADIX_TREE_ITER_CONTIG = 0x20,
};
# 280 "./include/linux/radix-tree.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void **
radix_tree_iter_init(struct radix_tree_iter *iter, unsigned long start)
{
# 291 "./include/linux/radix-tree.h"
 iter->index = 0;
 iter->next_index = start;
 return ((void *)0);
}
# 309 "./include/linux/radix-tree.h"
void **radix_tree_next_chunk(const struct xarray *,
        struct radix_tree_iter *iter, unsigned flags);
# 322 "./include/linux/radix-tree.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void **
radix_tree_iter_lookup(const struct xarray *root,
   struct radix_tree_iter *iter, unsigned long index)
{
 radix_tree_iter_init(iter, index);
 return radix_tree_next_chunk(root, iter, RADIX_TREE_ITER_CONTIG);
}
# 339 "./include/linux/radix-tree.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__))
void **radix_tree_iter_retry(struct radix_tree_iter *iter)
{
 iter->next_index = iter->index;
 iter->tags = 0;
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long
__radix_tree_iter_add(struct radix_tree_iter *iter, unsigned long slots)
{
 return iter->index + slots;
}
# 363 "./include/linux/radix-tree.h"
void **__attribute__((__warn_unused_result__)) radix_tree_iter_resume(void **slot,
     struct radix_tree_iter *iter);







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) long
radix_tree_chunk_size(struct radix_tree_iter *iter)
{
 return iter->next_index - iter->index;
}
# 397 "./include/linux/radix-tree.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void **radix_tree_next_slot(void **slot,
    struct radix_tree_iter *iter, unsigned flags)
{
 if (flags & RADIX_TREE_ITER_TAGGED) {
  iter->tags >>= 1;
  if (__builtin_expect(!!(!iter->tags), 0))
   return ((void *)0);
  if (__builtin_expect(!!(iter->tags & 1ul), 1)) {
   iter->index = __radix_tree_iter_add(iter, 1);
   slot++;
   goto found;
  }
  if (!(flags & RADIX_TREE_ITER_CONTIG)) {
   unsigned offset = __ffs(iter->tags);

   iter->tags >>= offset++;
   iter->index = __radix_tree_iter_add(iter, offset);
   slot += offset;
   goto found;
  }
 } else {
  long count = radix_tree_chunk_size(iter);

  while (--count > 0) {
   slot++;
   iter->index = __radix_tree_iter_add(iter, 1);

   if (__builtin_expect(!!(*slot), 1))
    goto found;
   if (flags & RADIX_TREE_ITER_CONTIG) {

    iter->next_index = 0;
    break;
   }
  }
 }
 return ((void *)0);

 found:
 return slot;
}
# 16 "./include/linux/fs.h" 2



# 1 "./include/linux/pid.h" 1








enum pid_type
{
 PIDTYPE_PID,
 PIDTYPE_TGID,
 PIDTYPE_PGID,
 PIDTYPE_SID,
 PIDTYPE_MAX,
};
# 54 "./include/linux/pid.h"
struct upid {
 int nr;
 struct pid_namespace *ns;
};

struct pid
{
 refcount_t count;
 unsigned int level;
 spinlock_t lock;

 struct hlist_head tasks[PIDTYPE_MAX];
 struct hlist_head inodes;

 wait_queue_head_t wait_pidfd;
 struct callback_head rcu;
 struct upid numbers[1];
};

extern struct pid init_struct_pid;

extern const struct file_operations pidfd_fops;

struct file;

extern struct pid *pidfd_pid(const struct file *file);
struct pid *pidfd_get_pid(unsigned int fd, unsigned int *flags);
struct task_struct *pidfd_get_task(int pidfd, unsigned int *flags);
int pidfd_create(struct pid *pid, unsigned int flags);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct pid *get_pid(struct pid *pid)
{
 if (pid)
  refcount_inc(&pid->count);
 return pid;
}

extern void put_pid(struct pid *pid);
extern struct task_struct *pid_task(struct pid *pid, enum pid_type);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool pid_has_task(struct pid *pid, enum pid_type type)
{
 return !hlist_empty(&pid->tasks[type]);
}
extern struct task_struct *get_pid_task(struct pid *pid, enum pid_type);

extern struct pid *get_task_pid(struct task_struct *task, enum pid_type type);




extern void attach_pid(struct task_struct *task, enum pid_type);
extern void detach_pid(struct task_struct *task, enum pid_type);
extern void change_pid(struct task_struct *task, enum pid_type,
   struct pid *pid);
extern void exchange_tids(struct task_struct *task, struct task_struct *old);
extern void transfer_pid(struct task_struct *old, struct task_struct *new,
    enum pid_type);

struct pid_namespace;
extern struct pid_namespace init_pid_ns;

extern int pid_max;
extern int pid_max_min, pid_max_max;
# 127 "./include/linux/pid.h"
extern struct pid *find_pid_ns(int nr, struct pid_namespace *ns);
extern struct pid *find_vpid(int nr);




extern struct pid *find_get_pid(int nr);
extern struct pid *find_ge_pid(int nr, struct pid_namespace *);

extern struct pid *alloc_pid(struct pid_namespace *ns, pid_t *set_tid,
        size_t set_tid_size);
extern void free_pid(struct pid *pid);
extern void disable_pid_allocation(struct pid_namespace *ns);
# 151 "./include/linux/pid.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct pid_namespace *ns_of_pid(struct pid *pid)
{
 struct pid_namespace *ns = ((void *)0);
 if (pid)
  ns = pid->numbers[pid->level].ns;
 return ns;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_child_reaper(struct pid *pid)
{
 return pid->numbers[pid->level].nr == 1;
}
# 181 "./include/linux/pid.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pid_t pid_nr(struct pid *pid)
{
 pid_t nr = 0;
 if (pid)
  nr = pid->numbers[0].nr;
 return nr;
}

pid_t pid_nr_ns(struct pid *pid, struct pid_namespace *ns);
pid_t pid_vnr(struct pid *pid);
# 20 "./include/linux/fs.h" 2





# 1 "./include/linux/semaphore.h" 1
# 15 "./include/linux/semaphore.h"
struct semaphore {
 raw_spinlock_t lock;
 unsigned int count;
 struct list_head wait_list;
};
# 31 "./include/linux/semaphore.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sema_init(struct semaphore *sem, int val)
{
 static struct lock_class_key __key;
 *sem = (struct semaphore) { .lock = (raw_spinlock_t) { .raw_lock = { 0 }, .magic = 0xdead4ead, .owner_cpu = -1, .owner = ((void *)-1L), .dep_map = { .name = "(*sem).lock", .wait_type_inner = LD_WAIT_SPIN, } }, .count = val, .wait_list = { &((*sem).wait_list), &((*sem).wait_list) }, };
 lockdep_init_map(&sem->lock.dep_map, "semaphore->lock", &__key, 0);
}

extern void down(struct semaphore *sem);
extern int __attribute__((__warn_unused_result__)) down_interruptible(struct semaphore *sem);
extern int __attribute__((__warn_unused_result__)) down_killable(struct semaphore *sem);
extern int __attribute__((__warn_unused_result__)) down_trylock(struct semaphore *sem);
extern int __attribute__((__warn_unused_result__)) down_timeout(struct semaphore *sem, long jiffies);
extern void up(struct semaphore *sem);
# 26 "./include/linux/fs.h" 2




# 1 "./include/linux/migrate_mode.h" 1
# 15 "./include/linux/migrate_mode.h"
enum migrate_mode {
 MIGRATE_ASYNC,
 MIGRATE_SYNC_LIGHT,
 MIGRATE_SYNC,
 MIGRATE_SYNC_NO_COPY,
};

enum migrate_reason {
 MR_COMPACTION,
 MR_MEMORY_FAILURE,
 MR_MEMORY_HOTPLUG,
 MR_SYSCALL,
 MR_MEMPOLICY_MBIND,
 MR_NUMA_MISPLACED,
 MR_CONTIG_RANGE,
 MR_LONGTERM_PIN,
 MR_DEMOTION,
 MR_TYPES
};
# 31 "./include/linux/fs.h" 2


# 1 "./include/linux/percpu-rwsem.h" 1






# 1 "./include/linux/rcuwait.h" 1





# 1 "./include/linux/sched/signal.h" 1





# 1 "./include/linux/signal.h" 1





# 1 "./include/linux/signal_types.h" 1
# 10 "./include/linux/signal_types.h"
# 1 "./include/uapi/linux/signal.h" 1




# 1 "./arch/riscv/include/generated/uapi/asm/signal.h" 1
# 1 "./include/asm-generic/signal.h" 1




# 1 "./include/uapi/asm-generic/signal.h" 1
# 61 "./include/uapi/asm-generic/signal.h"
typedef struct {
 unsigned long sig[(64 / (8 * 8))];
} sigset_t;


typedef unsigned long old_sigset_t;


# 1 "./include/uapi/asm-generic/signal-defs.h" 1
# 82 "./include/uapi/asm-generic/signal-defs.h"
typedef void __signalfn_t(int);
typedef __signalfn_t *__sighandler_t;

typedef void __restorefn_t(void);
typedef __restorefn_t *__sigrestore_t;
# 69 "./include/uapi/asm-generic/signal.h" 2
# 85 "./include/uapi/asm-generic/signal.h"
typedef struct sigaltstack {
 void *ss_sp;
 int ss_flags;
 __kernel_size_t ss_size;
} stack_t;
# 6 "./include/asm-generic/signal.h" 2





# 1 "./arch/riscv/include/uapi/asm/sigcontext.h" 1
# 17 "./arch/riscv/include/uapi/asm/sigcontext.h"
struct sigcontext {
 struct user_regs_struct sc_regs;
 union __riscv_fp_state sc_fpregs;
};
# 12 "./include/asm-generic/signal.h" 2
# 2 "./arch/riscv/include/generated/uapi/asm/signal.h" 2
# 6 "./include/uapi/linux/signal.h" 2
# 1 "./arch/riscv/include/generated/uapi/asm/siginfo.h" 1
# 1 "./include/uapi/asm-generic/siginfo.h" 1







typedef union sigval {
 int sival_int;
 void *sival_ptr;
} sigval_t;
# 37 "./include/uapi/asm-generic/siginfo.h"
union __sifields {

 struct {
  __kernel_pid_t _pid;
  __kernel_uid32_t _uid;
 } _kill;


 struct {
  __kernel_timer_t _tid;
  int _overrun;
  sigval_t _sigval;
  int _sys_private;
 } _timer;


 struct {
  __kernel_pid_t _pid;
  __kernel_uid32_t _uid;
  sigval_t _sigval;
 } _rt;


 struct {
  __kernel_pid_t _pid;
  __kernel_uid32_t _uid;
  int _status;
  __kernel_clock_t _utime;
  __kernel_clock_t _stime;
 } _sigchld;


 struct {
  void *_addr;
# 79 "./include/uapi/asm-generic/siginfo.h"
  union {

   int _trapno;




   short _addr_lsb;

   struct {
    char _dummy_bnd[(__alignof__(void *) < sizeof(short) ? sizeof(short) : __alignof__(void *))];
    void *_lower;
    void *_upper;
   } _addr_bnd;

   struct {
    char _dummy_pkey[(__alignof__(void *) < sizeof(short) ? sizeof(short) : __alignof__(void *))];
    __u32 _pkey;
   } _addr_pkey;

   struct {
    unsigned long _data;
    __u32 _type;
   } _perf;
  };
 } _sigfault;


 struct {
  long _band;
  int _fd;
 } _sigpoll;


 struct {
  void *_call_addr;
  int _syscall;
  unsigned int _arch;
 } _sigsys;
};
# 138 "./include/uapi/asm-generic/siginfo.h"
typedef struct siginfo {
 union {
  struct { int si_signo; int si_errno; int si_code; union __sifields _sifields; };
  int _si_pad[128/sizeof(int)];
 };
} siginfo_t;
# 333 "./include/uapi/asm-generic/siginfo.h"
typedef struct sigevent {
 sigval_t sigev_value;
 int sigev_signo;
 int sigev_notify;
 union {
  int _pad[((64 - (sizeof(int) * 2 + sizeof(sigval_t))) / sizeof(int))];
   int _tid;

  struct {
   void (*_function)(sigval_t);
   void *_attribute;
  } _sigev_thread;
 } _sigev_un;
} sigevent_t;
# 2 "./arch/riscv/include/generated/uapi/asm/siginfo.h" 2
# 7 "./include/uapi/linux/signal.h" 2
# 11 "./include/linux/signal_types.h" 2

typedef struct kernel_siginfo {
 struct { int si_signo; int si_errno; int si_code; union __sifields _sifields; };
} kernel_siginfo_t;

struct ucounts;





struct sigqueue {
 struct list_head list;
 int flags;
 kernel_siginfo_t info;
 struct ucounts *ucounts;
};




struct sigpending {
 struct list_head list;
 sigset_t signal;
};

struct sigaction {

 __sighandler_t sa_handler;
 unsigned long sa_flags;







 sigset_t sa_mask;
};

struct k_sigaction {
 struct sigaction sa;



};
# 67 "./include/linux/signal_types.h"
struct ksignal {
 struct k_sigaction ka;
 kernel_siginfo_t info;
 int sig;
};
# 7 "./include/linux/signal.h" 2


struct task_struct;


extern int print_fatal_signals;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void copy_siginfo(kernel_siginfo_t *to,
    const kernel_siginfo_t *from)
{
 memcpy(to, from, sizeof(*to));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_siginfo(kernel_siginfo_t *info)
{
 memset(info, 0, sizeof(*info));
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void copy_siginfo_to_external(siginfo_t *to,
         const kernel_siginfo_t *from)
{
 memcpy(to, from, sizeof(*from));
 memset(((char *)to) + sizeof(struct kernel_siginfo), 0,
  (sizeof(struct siginfo) - sizeof(struct kernel_siginfo)));
}

int copy_siginfo_to_user(siginfo_t *to, const kernel_siginfo_t *from);
int copy_siginfo_from_user(kernel_siginfo_t *to, const siginfo_t *from);

enum siginfo_layout {
 SIL_KILL,
 SIL_TIMER,
 SIL_POLL,
 SIL_FAULT,
 SIL_FAULT_TRAPNO,
 SIL_FAULT_MCEERR,
 SIL_FAULT_BNDERR,
 SIL_FAULT_PKUERR,
 SIL_FAULT_PERF_EVENT,
 SIL_CHLD,
 SIL_RT,
 SIL_SYS,
};

enum siginfo_layout siginfo_layout(unsigned sig, int si_code);
# 64 "./include/linux/signal.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sigaddset(sigset_t *set, int _sig)
{
 unsigned long sig = _sig - 1;
 if ((64 / (8 * 8)) == 1)
  set->sig[0] |= 1UL << sig;
 else
  set->sig[sig / (8 * 8)] |= 1UL << (sig % (8 * 8));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sigdelset(sigset_t *set, int _sig)
{
 unsigned long sig = _sig - 1;
 if ((64 / (8 * 8)) == 1)
  set->sig[0] &= ~(1UL << sig);
 else
  set->sig[sig / (8 * 8)] &= ~(1UL << (sig % (8 * 8)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sigismember(sigset_t *set, int _sig)
{
 unsigned long sig = _sig - 1;
 if ((64 / (8 * 8)) == 1)
  return 1 & (set->sig[0] >> sig);
 else
  return 1 & (set->sig[sig / (8 * 8)] >> (sig % (8 * 8)));
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sigisemptyset(sigset_t *set)
{
 switch ((64 / (8 * 8))) {
 case 4:
  return (set->sig[3] | set->sig[2] |
   set->sig[1] | set->sig[0]) == 0;
 case 2:
  return (set->sig[1] | set->sig[0]) == 0;
 case 1:
  return set->sig[0] == 0;
 default:
  do { __attribute__((__noreturn__)) extern void __compiletime_assert_165(void) ; if (!(!(1))) __compiletime_assert_165(); } while (0);
  return 0;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sigequalsets(const sigset_t *set1, const sigset_t *set2)
{
 switch ((64 / (8 * 8))) {
 case 4:
  return (set1->sig[3] == set2->sig[3]) &&
   (set1->sig[2] == set2->sig[2]) &&
   (set1->sig[1] == set2->sig[1]) &&
   (set1->sig[0] == set2->sig[0]);
 case 2:
  return (set1->sig[1] == set2->sig[1]) &&
   (set1->sig[0] == set2->sig[0]);
 case 1:
  return set1->sig[0] == set2->sig[0];
 }
 return 0;
}
# 156 "./include/linux/signal.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sigorsets(sigset_t *r, const sigset_t *a, const sigset_t *b) { unsigned long a0, a1, a2, a3, b0, b1, b2, b3; switch ((64 / (8 * 8))) { case 4: a3 = a->sig[3]; a2 = a->sig[2]; b3 = b->sig[3]; b2 = b->sig[2]; r->sig[3] = ((a3) | (b3)); r->sig[2] = ((a2) | (b2)); __attribute__((__fallthrough__)); case 2: a1 = a->sig[1]; b1 = b->sig[1]; r->sig[1] = ((a1) | (b1)); __attribute__((__fallthrough__)); case 1: a0 = a->sig[0]; b0 = b->sig[0]; r->sig[0] = ((a0) | (b0)); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_166(void) ; if (!(!(1))) __compiletime_assert_166(); } while (0); } }


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sigandsets(sigset_t *r, const sigset_t *a, const sigset_t *b) { unsigned long a0, a1, a2, a3, b0, b1, b2, b3; switch ((64 / (8 * 8))) { case 4: a3 = a->sig[3]; a2 = a->sig[2]; b3 = b->sig[3]; b2 = b->sig[2]; r->sig[3] = ((a3) & (b3)); r->sig[2] = ((a2) & (b2)); __attribute__((__fallthrough__)); case 2: a1 = a->sig[1]; b1 = b->sig[1]; r->sig[1] = ((a1) & (b1)); __attribute__((__fallthrough__)); case 1: a0 = a->sig[0]; b0 = b->sig[0]; r->sig[0] = ((a0) & (b0)); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_167(void) ; if (!(!(1))) __compiletime_assert_167(); } while (0); } }


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sigandnsets(sigset_t *r, const sigset_t *a, const sigset_t *b) { unsigned long a0, a1, a2, a3, b0, b1, b2, b3; switch ((64 / (8 * 8))) { case 4: a3 = a->sig[3]; a2 = a->sig[2]; b3 = b->sig[3]; b2 = b->sig[2]; r->sig[3] = ((a3) & ~(b3)); r->sig[2] = ((a2) & ~(b2)); __attribute__((__fallthrough__)); case 2: a1 = a->sig[1]; b1 = b->sig[1]; r->sig[1] = ((a1) & ~(b1)); __attribute__((__fallthrough__)); case 1: a0 = a->sig[0]; b0 = b->sig[0]; r->sig[0] = ((a0) & ~(b0)); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_168(void) ; if (!(!(1))) __compiletime_assert_168(); } while (0); } }
# 186 "./include/linux/signal.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void signotset(sigset_t *set) { switch ((64 / (8 * 8))) { case 4: set->sig[3] = (~(set->sig[3])); set->sig[2] = (~(set->sig[2])); __attribute__((__fallthrough__)); case 2: set->sig[1] = (~(set->sig[1])); __attribute__((__fallthrough__)); case 1: set->sig[0] = (~(set->sig[0])); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_169(void) ; if (!(!(1))) __compiletime_assert_169(); } while (0); } }




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sigemptyset(sigset_t *set)
{
 switch ((64 / (8 * 8))) {
 default:
  memset(set, 0, sizeof(sigset_t));
  break;
 case 2: set->sig[1] = 0;
  __attribute__((__fallthrough__));
 case 1: set->sig[0] = 0;
  break;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sigfillset(sigset_t *set)
{
 switch ((64 / (8 * 8))) {
 default:
  memset(set, -1, sizeof(sigset_t));
  break;
 case 2: set->sig[1] = -1;
  __attribute__((__fallthrough__));
 case 1: set->sig[0] = -1;
  break;
 }
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sigaddsetmask(sigset_t *set, unsigned long mask)
{
 set->sig[0] |= mask;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sigdelsetmask(sigset_t *set, unsigned long mask)
{
 set->sig[0] &= ~mask;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sigtestsetmask(sigset_t *set, unsigned long mask)
{
 return (set->sig[0] & mask) != 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void siginitset(sigset_t *set, unsigned long mask)
{
 set->sig[0] = mask;
 switch ((64 / (8 * 8))) {
 default:
  memset(&set->sig[1], 0, sizeof(long)*((64 / (8 * 8))-1));
  break;
 case 2: set->sig[1] = 0;
  break;
 case 1: ;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void siginitsetinv(sigset_t *set, unsigned long mask)
{
 set->sig[0] = ~mask;
 switch ((64 / (8 * 8))) {
 default:
  memset(&set->sig[1], -1, sizeof(long)*((64 / (8 * 8))-1));
  break;
 case 2: set->sig[1] = -1;
  break;
 case 1: ;
 }
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void init_sigpending(struct sigpending *sig)
{
 sigemptyset(&sig->signal);
 INIT_LIST_HEAD(&sig->list);
}

extern void flush_sigqueue(struct sigpending *queue);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int valid_signal(unsigned long sig)
{
 return sig <= 64 ? 1 : 0;
}

struct timespec;
struct pt_regs;
enum pid_type;

extern int next_signal(struct sigpending *pending, sigset_t *mask);
extern int do_send_sig_info(int sig, struct kernel_siginfo *info,
    struct task_struct *p, enum pid_type type);
extern int group_send_sig_info(int sig, struct kernel_siginfo *info,
          struct task_struct *p, enum pid_type type);
extern int __group_send_sig_info(int, struct kernel_siginfo *, struct task_struct *);
extern int sigprocmask(int, sigset_t *, sigset_t *);
extern void set_current_blocked(sigset_t *);
extern void __set_current_blocked(const sigset_t *);
extern int show_unhandled_signals;

extern bool get_signal(struct ksignal *ksig);
extern void signal_setup_done(int failed, struct ksignal *ksig, int stepping);
extern void exit_signals(struct task_struct *tsk);
extern void kernel_sigaction(int, __sighandler_t);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void allow_signal(int sig)
{





 kernel_sigaction(sig, (( __sighandler_t)2));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void allow_kernel_signal(int sig)
{





 kernel_sigaction(sig, (( __sighandler_t)3));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void disallow_signal(int sig)
{
 kernel_sigaction(sig, (( __sighandler_t)1));
}

extern struct kmem_cache *sighand_cachep;

extern bool unhandled_signal(struct task_struct *tsk, int sig);
# 453 "./include/linux/signal.h"
void signals_init(void);

int restore_altstack(const stack_t *);
int __save_altstack(stack_t *, unsigned long);
# 469 "./include/linux/signal.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sigaltstack_size_valid(size_t size) { return true; }



struct seq_file;
extern void render_sigset_t(struct seq_file *, const char *, sigset_t *);
# 483 "./include/linux/signal.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *arch_untagged_si_addr(void *addr,
       unsigned long sig,
       unsigned long si_code)
{
 return addr;
}
# 7 "./include/linux/sched/signal.h" 2
# 1 "./include/linux/sched.h" 1
# 10 "./include/linux/sched.h"
# 1 "./include/uapi/linux/sched.h" 1
# 92 "./include/uapi/linux/sched.h"
struct clone_args {
 __u64 __attribute__((aligned(8))) flags;
 __u64 __attribute__((aligned(8))) pidfd;
 __u64 __attribute__((aligned(8))) child_tid;
 __u64 __attribute__((aligned(8))) parent_tid;
 __u64 __attribute__((aligned(8))) exit_signal;
 __u64 __attribute__((aligned(8))) stack;
 __u64 __attribute__((aligned(8))) stack_size;
 __u64 __attribute__((aligned(8))) tls;
 __u64 __attribute__((aligned(8))) set_tid;
 __u64 __attribute__((aligned(8))) set_tid_size;
 __u64 __attribute__((aligned(8))) cgroup;
};
# 11 "./include/linux/sched.h" 2




# 1 "./include/linux/sem.h" 1




# 1 "./include/uapi/linux/sem.h" 1




# 1 "./include/linux/ipc.h" 1






# 1 "./include/linux/rhashtable-types.h" 1
# 17 "./include/linux/rhashtable-types.h"
struct rhash_head {
 struct rhash_head *next;
};

struct rhlist_head {
 struct rhash_head rhead;
 struct rhlist_head *next;
};

struct bucket_table;






struct rhashtable_compare_arg {
 struct rhashtable *ht;
 const void *key;
};

typedef u32 (*rht_hashfn_t)(const void *data, u32 len, u32 seed);
typedef u32 (*rht_obj_hashfn_t)(const void *data, u32 len, u32 seed);
typedef int (*rht_obj_cmpfn_t)(struct rhashtable_compare_arg *arg,
          const void *obj);
# 56 "./include/linux/rhashtable-types.h"
struct rhashtable_params {
 u16 nelem_hint;
 u16 key_len;
 u16 key_offset;
 u16 head_offset;
 unsigned int max_size;
 u16 min_size;
 bool automatic_shrinking;
 rht_hashfn_t hashfn;
 rht_obj_hashfn_t obj_hashfn;
 rht_obj_cmpfn_t obj_cmpfn;
};
# 81 "./include/linux/rhashtable-types.h"
struct rhashtable {
 struct bucket_table *tbl;
 unsigned int key_len;
 unsigned int max_elems;
 struct rhashtable_params p;
 bool rhlist;
 struct work_struct run_work;
 struct mutex mutex;
 spinlock_t lock;
 atomic_t nelems;
};





struct rhltable {
 struct rhashtable ht;
};






struct rhashtable_walker {
 struct list_head list;
 struct bucket_table *tbl;
};
# 120 "./include/linux/rhashtable-types.h"
struct rhashtable_iter {
 struct rhashtable *ht;
 struct rhash_head *p;
 struct rhlist_head *list;
 struct rhashtable_walker walker;
 unsigned int slot;
 unsigned int skip;
 bool end_of_table;
};

int rhashtable_init(struct rhashtable *ht,
      const struct rhashtable_params *params);
int rhltable_init(struct rhltable *hlt,
    const struct rhashtable_params *params);
# 8 "./include/linux/ipc.h" 2
# 1 "./include/uapi/linux/ipc.h" 1
# 10 "./include/uapi/linux/ipc.h"
struct ipc_perm
{
 __kernel_key_t key;
 __kernel_uid_t uid;
 __kernel_gid_t gid;
 __kernel_uid_t cuid;
 __kernel_gid_t cgid;
 __kernel_mode_t mode;
 unsigned short seq;
};



# 1 "./arch/riscv/include/generated/uapi/asm/ipcbuf.h" 1
# 1 "./include/uapi/asm-generic/ipcbuf.h" 1
# 22 "./include/uapi/asm-generic/ipcbuf.h"
struct ipc64_perm {
 __kernel_key_t key;
 __kernel_uid32_t uid;
 __kernel_gid32_t gid;
 __kernel_uid32_t cuid;
 __kernel_gid32_t cgid;
 __kernel_mode_t mode;

 unsigned char __pad1[4 - sizeof(__kernel_mode_t)];
 unsigned short seq;
 unsigned short __pad2;
 __kernel_ulong_t __unused1;
 __kernel_ulong_t __unused2;
};
# 2 "./arch/riscv/include/generated/uapi/asm/ipcbuf.h" 2
# 23 "./include/uapi/linux/ipc.h" 2
# 58 "./include/uapi/linux/ipc.h"
struct ipc_kludge {
 struct msgbuf *msgp;
 long msgtyp;
};
# 9 "./include/linux/ipc.h" 2



struct kern_ipc_perm {
 spinlock_t lock;
 bool deleted;
 int id;
 key_t key;
 kuid_t uid;
 kgid_t gid;
 kuid_t cuid;
 kgid_t cgid;
 umode_t mode;
 unsigned long seq;
 void *security;

 struct rhash_head khtnode;

 struct callback_head rcu;
 refcount_t refcount;
} __attribute__((__aligned__((1 << 6)))) ;
# 6 "./include/uapi/linux/sem.h" 2
# 25 "./include/uapi/linux/sem.h"
struct semid_ds {
 struct ipc_perm sem_perm;
 __kernel_old_time_t sem_otime;
 __kernel_old_time_t sem_ctime;
 struct sem *sem_base;
 struct sem_queue *sem_pending;
 struct sem_queue **sem_pending_last;
 struct sem_undo *undo;
 unsigned short sem_nsems;
};



# 1 "./arch/riscv/include/generated/uapi/asm/sembuf.h" 1
# 1 "./include/uapi/asm-generic/sembuf.h" 1





# 1 "./arch/riscv/include/generated/uapi/asm/ipcbuf.h" 1
# 7 "./include/uapi/asm-generic/sembuf.h" 2
# 29 "./include/uapi/asm-generic/sembuf.h"
struct semid64_ds {
 struct ipc64_perm sem_perm;

 long sem_otime;
 long sem_ctime;






 unsigned long sem_nsems;
 unsigned long __unused3;
 unsigned long __unused4;
};
# 2 "./arch/riscv/include/generated/uapi/asm/sembuf.h" 2
# 38 "./include/uapi/linux/sem.h" 2


struct sembuf {
 unsigned short sem_num;
 short sem_op;
 short sem_flg;
};


union semun {
 int val;
 struct semid_ds *buf;
 unsigned short *array;
 struct seminfo *__buf;
 void *__pad;
};

struct seminfo {
 int semmap;
 int semmni;
 int semmns;
 int semmnu;
 int semmsl;
 int semopm;
 int semume;
 int semusz;
 int semvmx;
 int semaem;
};
# 6 "./include/linux/sem.h" 2

struct task_struct;
struct sem_undo_list;



struct sysv_sem {
 struct sem_undo_list *undo_list;
};

extern int copy_semundo(unsigned long clone_flags, struct task_struct *tsk);
extern void exit_sem(struct task_struct *tsk);
# 16 "./include/linux/sched.h" 2
# 1 "./include/linux/shm.h" 1






# 1 "./include/uapi/linux/shm.h" 1






# 1 "./include/uapi/asm-generic/hugetlb_encode.h" 1
# 8 "./include/uapi/linux/shm.h" 2
# 28 "./include/uapi/linux/shm.h"
struct shmid_ds {
 struct ipc_perm shm_perm;
 int shm_segsz;
 __kernel_old_time_t shm_atime;
 __kernel_old_time_t shm_dtime;
 __kernel_old_time_t shm_ctime;
 __kernel_ipc_pid_t shm_cpid;
 __kernel_ipc_pid_t shm_lpid;
 unsigned short shm_nattch;
 unsigned short shm_unused;
 void *shm_unused2;
 void *shm_unused3;
};



# 1 "./arch/riscv/include/generated/uapi/asm/shmbuf.h" 1
# 1 "./include/uapi/asm-generic/shmbuf.h" 1





# 1 "./arch/riscv/include/generated/uapi/asm/ipcbuf.h" 1
# 7 "./include/uapi/asm-generic/shmbuf.h" 2
# 1 "./arch/riscv/include/generated/uapi/asm/posix_types.h" 1
# 8 "./include/uapi/asm-generic/shmbuf.h" 2
# 27 "./include/uapi/asm-generic/shmbuf.h"
struct shmid64_ds {
 struct ipc64_perm shm_perm;
 __kernel_size_t shm_segsz;

 long shm_atime;
 long shm_dtime;
 long shm_ctime;
# 42 "./include/uapi/asm-generic/shmbuf.h"
 __kernel_pid_t shm_cpid;
 __kernel_pid_t shm_lpid;
 unsigned long shm_nattch;
 unsigned long __unused4;
 unsigned long __unused5;
};

struct shminfo64 {
 unsigned long shmmax;
 unsigned long shmmin;
 unsigned long shmmni;
 unsigned long shmseg;
 unsigned long shmall;
 unsigned long __unused1;
 unsigned long __unused2;
 unsigned long __unused3;
 unsigned long __unused4;
};
# 2 "./arch/riscv/include/generated/uapi/asm/shmbuf.h" 2
# 44 "./include/uapi/linux/shm.h" 2
# 93 "./include/uapi/linux/shm.h"
struct shminfo {
 int shmmax;
 int shmmin;
 int shmmni;
 int shmseg;
 int shmall;
};

struct shm_info {
 int used_ids;
 __kernel_ulong_t shm_tot;
 __kernel_ulong_t shm_rss;
 __kernel_ulong_t shm_swp;
 __kernel_ulong_t swap_attempts;
 __kernel_ulong_t swap_successes;
};
# 8 "./include/linux/shm.h" 2
# 1 "./arch/riscv/include/generated/asm/shmparam.h" 1
# 1 "./include/asm-generic/shmparam.h" 1
# 2 "./arch/riscv/include/generated/asm/shmparam.h" 2
# 9 "./include/linux/shm.h" 2

struct file;


struct sysv_shm {
 struct list_head shm_clist;
};

long do_shmat(int shmid, char *shmaddr, int shmflg, unsigned long *addr,
       unsigned long shmlba);
bool is_file_shm_hugepages(struct file *file);
void exit_shm(struct task_struct *task);
# 17 "./include/linux/sched.h" 2

# 1 "./include/linux/plist.h" 1
# 82 "./include/linux/plist.h"
struct plist_head {
 struct list_head node_list;
};

struct plist_node {
 int prio;
 struct list_head prio_list;
 struct list_head node_list;
};
# 124 "./include/linux/plist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
plist_head_init(struct plist_head *head)
{
 INIT_LIST_HEAD(&head->node_list);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void plist_node_init(struct plist_node *node, int prio)
{
 node->prio = prio;
 INIT_LIST_HEAD(&node->prio_list);
 INIT_LIST_HEAD(&node->node_list);
}

extern void plist_add(struct plist_node *node, struct plist_head *head);
extern void plist_del(struct plist_node *node, struct plist_head *head);

extern void plist_requeue(struct plist_node *node, struct plist_head *head);
# 213 "./include/linux/plist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int plist_head_empty(const struct plist_head *head)
{
 return list_empty(&head->node_list);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int plist_node_empty(const struct plist_node *node)
{
 return list_empty(&node->node_list);
}
# 283 "./include/linux/plist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct plist_node *plist_first(const struct plist_head *head)
{
 return ({ void *__mptr = (void *)(head->node_list.next); _Static_assert(__builtin_types_compatible_p(typeof(*(head->node_list.next)), typeof(((struct plist_node *)0)->node_list)) || __builtin_types_compatible_p(typeof(*(head->node_list.next)), typeof(void)), "pointer type mismatch in container_of()"); ((struct plist_node *)(__mptr - __builtin_offsetof(struct plist_node, node_list))); });

}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct plist_node *plist_last(const struct plist_head *head)
{
 return ({ void *__mptr = (void *)(head->node_list.prev); _Static_assert(__builtin_types_compatible_p(typeof(*(head->node_list.prev)), typeof(((struct plist_node *)0)->node_list)) || __builtin_types_compatible_p(typeof(*(head->node_list.prev)), typeof(void)), "pointer type mismatch in container_of()"); ((struct plist_node *)(__mptr - __builtin_offsetof(struct plist_node, node_list))); });

}
# 19 "./include/linux/sched.h" 2
# 1 "./include/linux/hrtimer.h" 1
# 15 "./include/linux/hrtimer.h"
# 1 "./include/linux/hrtimer_defs.h" 1
# 16 "./include/linux/hrtimer.h" 2






# 1 "./include/linux/timerqueue.h" 1








struct timerqueue_node {
 struct rb_node node;
 ktime_t expires;
};

struct timerqueue_head {
 struct rb_root_cached rb_root;
};


extern bool timerqueue_add(struct timerqueue_head *head,
      struct timerqueue_node *node);
extern bool timerqueue_del(struct timerqueue_head *head,
      struct timerqueue_node *node);
extern struct timerqueue_node *timerqueue_iterate_next(
      struct timerqueue_node *node);
# 33 "./include/linux/timerqueue.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct timerqueue_node *timerqueue_getnext(struct timerqueue_head *head)
{
 struct rb_node *leftmost = (&head->rb_root)->rb_leftmost;

 return ({ void *__mptr = (void *)(leftmost); _Static_assert(__builtin_types_compatible_p(typeof(*(leftmost)), typeof(((struct timerqueue_node *)0)->node)) || __builtin_types_compatible_p(typeof(*(leftmost)), typeof(void)), "pointer type mismatch in container_of()"); ((struct timerqueue_node *)(__mptr - __builtin_offsetof(struct timerqueue_node, node))); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void timerqueue_init(struct timerqueue_node *node)
{
 ((&node->node)->__rb_parent_color = (unsigned long)(&node->node));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool timerqueue_node_queued(struct timerqueue_node *node)
{
 return !((&node->node)->__rb_parent_color == (unsigned long)(&node->node));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool timerqueue_node_expires(struct timerqueue_node *node)
{
 return node->expires;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void timerqueue_init_head(struct timerqueue_head *head)
{
 head->rb_root = (struct rb_root_cached) { {((void *)0), }, ((void *)0) };
}
# 23 "./include/linux/hrtimer.h" 2

struct hrtimer_clock_base;
struct hrtimer_cpu_base;
# 39 "./include/linux/hrtimer.h"
enum hrtimer_mode {
 HRTIMER_MODE_ABS = 0x00,
 HRTIMER_MODE_REL = 0x01,
 HRTIMER_MODE_PINNED = 0x02,
 HRTIMER_MODE_SOFT = 0x04,
 HRTIMER_MODE_HARD = 0x08,

 HRTIMER_MODE_ABS_PINNED = HRTIMER_MODE_ABS | HRTIMER_MODE_PINNED,
 HRTIMER_MODE_REL_PINNED = HRTIMER_MODE_REL | HRTIMER_MODE_PINNED,

 HRTIMER_MODE_ABS_SOFT = HRTIMER_MODE_ABS | HRTIMER_MODE_SOFT,
 HRTIMER_MODE_REL_SOFT = HRTIMER_MODE_REL | HRTIMER_MODE_SOFT,

 HRTIMER_MODE_ABS_PINNED_SOFT = HRTIMER_MODE_ABS_PINNED | HRTIMER_MODE_SOFT,
 HRTIMER_MODE_REL_PINNED_SOFT = HRTIMER_MODE_REL_PINNED | HRTIMER_MODE_SOFT,

 HRTIMER_MODE_ABS_HARD = HRTIMER_MODE_ABS | HRTIMER_MODE_HARD,
 HRTIMER_MODE_REL_HARD = HRTIMER_MODE_REL | HRTIMER_MODE_HARD,

 HRTIMER_MODE_ABS_PINNED_HARD = HRTIMER_MODE_ABS_PINNED | HRTIMER_MODE_HARD,
 HRTIMER_MODE_REL_PINNED_HARD = HRTIMER_MODE_REL_PINNED | HRTIMER_MODE_HARD,
};




enum hrtimer_restart {
 HRTIMER_NORESTART,
 HRTIMER_RESTART,
};
# 118 "./include/linux/hrtimer.h"
struct hrtimer {
 struct timerqueue_node node;
 ktime_t _softexpires;
 enum hrtimer_restart (*function)(struct hrtimer *);
 struct hrtimer_clock_base *base;
 u8 state;
 u8 is_rel;
 u8 is_soft;
 u8 is_hard;
};
# 136 "./include/linux/hrtimer.h"
struct hrtimer_sleeper {
 struct hrtimer timer;
 struct task_struct *task;
};
# 159 "./include/linux/hrtimer.h"
struct hrtimer_clock_base {
 struct hrtimer_cpu_base *cpu_base;
 unsigned int index;
 clockid_t clockid;
 seqcount_raw_spinlock_t seq;
 struct hrtimer *running;
 struct timerqueue_head active;
 ktime_t (*get_time)(void);
 ktime_t offset;
} __attribute__((__aligned__((1 << 6))));

enum hrtimer_base_type {
 HRTIMER_BASE_MONOTONIC,
 HRTIMER_BASE_REALTIME,
 HRTIMER_BASE_BOOTTIME,
 HRTIMER_BASE_TAI,
 HRTIMER_BASE_MONOTONIC_SOFT,
 HRTIMER_BASE_REALTIME_SOFT,
 HRTIMER_BASE_BOOTTIME_SOFT,
 HRTIMER_BASE_TAI_SOFT,
 HRTIMER_MAX_CLOCK_BASES,
};
# 214 "./include/linux/hrtimer.h"
struct hrtimer_cpu_base {
 raw_spinlock_t lock;
 unsigned int cpu;
 unsigned int active_bases;
 unsigned int clock_was_set_seq;
 unsigned int hres_active : 1,
     in_hrtirq : 1,
     hang_detected : 1,
     softirq_activated : 1;

 unsigned int nr_events;
 unsigned short nr_retries;
 unsigned short nr_hangs;
 unsigned int max_hang_time;





 ktime_t expires_next;
 struct hrtimer *next_timer;
 ktime_t softirq_expires_next;
 struct hrtimer *softirq_next_timer;
 struct hrtimer_clock_base clock_base[HRTIMER_MAX_CLOCK_BASES];
} __attribute__((__aligned__((1 << 6))));

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hrtimer_set_expires(struct hrtimer *timer, ktime_t time)
{
 timer->node.expires = time;
 timer->_softexpires = time;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hrtimer_set_expires_range(struct hrtimer *timer, ktime_t time, ktime_t delta)
{
 timer->_softexpires = time;
 timer->node.expires = ktime_add_safe(time, delta);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hrtimer_set_expires_range_ns(struct hrtimer *timer, ktime_t time, u64 delta)
{
 timer->_softexpires = time;
 timer->node.expires = ktime_add_safe(time, ns_to_ktime(delta));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hrtimer_set_expires_tv64(struct hrtimer *timer, s64 tv64)
{
 timer->node.expires = tv64;
 timer->_softexpires = tv64;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hrtimer_add_expires(struct hrtimer *timer, ktime_t time)
{
 timer->node.expires = ktime_add_safe(timer->node.expires, time);
 timer->_softexpires = ktime_add_safe(timer->_softexpires, time);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hrtimer_add_expires_ns(struct hrtimer *timer, u64 ns)
{
 timer->node.expires = ((timer->node.expires) + (ns));
 timer->_softexpires = ((timer->_softexpires) + (ns));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t hrtimer_get_expires(const struct hrtimer *timer)
{
 return timer->node.expires;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t hrtimer_get_softexpires(const struct hrtimer *timer)
{
 return timer->_softexpires;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 hrtimer_get_expires_tv64(const struct hrtimer *timer)
{
 return timer->node.expires;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 hrtimer_get_softexpires_tv64(const struct hrtimer *timer)
{
 return timer->_softexpires;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 hrtimer_get_expires_ns(const struct hrtimer *timer)
{
 return ktime_to_ns(timer->node.expires);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t hrtimer_expires_remaining(const struct hrtimer *timer)
{
 return ((timer->node.expires) - (timer->base->get_time()));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t hrtimer_cb_get_time(struct hrtimer *timer)
{
 return timer->base->get_time();
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int hrtimer_is_hres_active(struct hrtimer *timer)
{
 return 1 ?
  timer->base->cpu_base->hres_active : 0;
}


struct clock_event_device;

extern void hrtimer_interrupt(struct clock_event_device *dev);

extern unsigned int hrtimer_resolution;







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t
__hrtimer_expires_remaining_adjusted(const struct hrtimer *timer, ktime_t now)
{
 ktime_t rem = ((timer->node.expires) - (now));





 if (0 && timer->is_rel)
  rem -= hrtimer_resolution;
 return rem;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t
hrtimer_expires_remaining_adjusted(const struct hrtimer *timer)
{
 return __hrtimer_expires_remaining_adjusted(timer,
          timer->base->get_time());
}


extern void timerfd_clock_was_set(void);
extern void timerfd_resume(void);





extern __attribute__((section(".data..percpu" ""))) __typeof__(struct tick_device) tick_cpu_device;




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hrtimer_cancel_wait_running(struct hrtimer *timer)
{
 cpu_relax();
}





extern void hrtimer_init(struct hrtimer *timer, clockid_t which_clock,
    enum hrtimer_mode mode);
extern void hrtimer_init_sleeper(struct hrtimer_sleeper *sl, clockid_t clock_id,
     enum hrtimer_mode mode);
# 386 "./include/linux/hrtimer.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hrtimer_init_on_stack(struct hrtimer *timer,
      clockid_t which_clock,
      enum hrtimer_mode mode)
{
 hrtimer_init(timer, which_clock, mode);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hrtimer_init_sleeper_on_stack(struct hrtimer_sleeper *sl,
       clockid_t clock_id,
       enum hrtimer_mode mode)
{
 hrtimer_init_sleeper(sl, clock_id, mode);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void destroy_hrtimer_on_stack(struct hrtimer *timer) { }



extern void hrtimer_start_range_ns(struct hrtimer *timer, ktime_t tim,
       u64 range_ns, const enum hrtimer_mode mode);
# 415 "./include/linux/hrtimer.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hrtimer_start(struct hrtimer *timer, ktime_t tim,
     const enum hrtimer_mode mode)
{
 hrtimer_start_range_ns(timer, tim, 0, mode);
}

extern int hrtimer_cancel(struct hrtimer *timer);
extern int hrtimer_try_to_cancel(struct hrtimer *timer);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hrtimer_start_expires(struct hrtimer *timer,
      enum hrtimer_mode mode)
{
 u64 delta;
 ktime_t soft, hard;
 soft = hrtimer_get_softexpires(timer);
 hard = hrtimer_get_expires(timer);
 delta = ktime_to_ns(((hard) - (soft)));
 hrtimer_start_range_ns(timer, soft, delta, mode);
}

void hrtimer_sleeper_start_expires(struct hrtimer_sleeper *sl,
       enum hrtimer_mode mode);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hrtimer_restart(struct hrtimer *timer)
{
 hrtimer_start_expires(timer, HRTIMER_MODE_ABS);
}


extern ktime_t __hrtimer_get_remaining(const struct hrtimer *timer, bool adjust);





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t hrtimer_get_remaining(const struct hrtimer *timer)
{
 return __hrtimer_get_remaining(timer, false);
}

extern u64 hrtimer_get_next_event(void);
extern u64 hrtimer_next_event_without(const struct hrtimer *exclude);

extern bool hrtimer_active(const struct hrtimer *timer);
# 468 "./include/linux/hrtimer.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool hrtimer_is_queued(struct hrtimer *timer)
{

 return !!(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_170(void) ; if (!((sizeof(timer->state) == sizeof(char) || sizeof(timer->state) == sizeof(short) || sizeof(timer->state) == sizeof(int) || sizeof(timer->state) == sizeof(long)) || sizeof(timer->state) == sizeof(long long))) __compiletime_assert_170(); } while (0); (*(const volatile typeof( _Generic((timer->state), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (timer->state))) *)&(timer->state)); }) & 0x01);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int hrtimer_callback_running(struct hrtimer *timer)
{
 return timer->base->running == timer;
}


extern u64
hrtimer_forward(struct hrtimer *timer, ktime_t now, ktime_t interval);
# 503 "./include/linux/hrtimer.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 hrtimer_forward_now(struct hrtimer *timer,
          ktime_t interval)
{
 return hrtimer_forward(timer, timer->base->get_time(), interval);
}



extern int nanosleep_copyout(struct restart_block *, struct timespec64 *);
extern long hrtimer_nanosleep(ktime_t rqtp, const enum hrtimer_mode mode,
         const clockid_t clockid);

extern int schedule_hrtimeout_range(ktime_t *expires, u64 delta,
        const enum hrtimer_mode mode);
extern int schedule_hrtimeout_range_clock(ktime_t *expires,
       u64 delta,
       const enum hrtimer_mode mode,
       clockid_t clock_id);
extern int schedule_hrtimeout(ktime_t *expires, const enum hrtimer_mode mode);


extern void hrtimer_run_queues(void);


extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) hrtimers_init(void);


extern void sysrq_timer_list_show(void);

int hrtimers_prepare_cpu(unsigned int cpu);

int hrtimers_dead_cpu(unsigned int cpu);
# 20 "./include/linux/sched.h" 2

# 1 "./include/linux/seccomp.h" 1




# 1 "./include/uapi/linux/seccomp.h" 1
# 60 "./include/uapi/linux/seccomp.h"
struct seccomp_data {
 int nr;
 __u32 arch;
 __u64 instruction_pointer;
 __u64 args[6];
};

struct seccomp_notif_sizes {
 __u16 seccomp_notif;
 __u16 seccomp_notif_resp;
 __u16 seccomp_data;
};

struct seccomp_notif {
 __u64 id;
 __u32 pid;
 __u32 flags;
 struct seccomp_data data;
};
# 109 "./include/uapi/linux/seccomp.h"
struct seccomp_notif_resp {
 __u64 id;
 __s64 val;
 __s32 error;
 __u32 flags;
};
# 128 "./include/uapi/linux/seccomp.h"
struct seccomp_notif_addfd {
 __u64 id;
 __u32 flags;
 __u32 srcfd;
 __u32 newfd;
 __u32 newfd_flags;
};
# 6 "./include/linux/seccomp.h" 2
# 65 "./include/linux/seccomp.h"
struct seccomp { };
struct seccomp_filter { };
struct seccomp_data;


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int secure_computing(void) { return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __secure_computing(const struct seccomp_data *sd) { return 0; }




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long prctl_get_seccomp(void)
{
 return -22;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long prctl_set_seccomp(unsigned long arg2, char *arg3)
{
 return -22;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int seccomp_mode(struct seccomp *s)
{
 return 0;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void seccomp_filter_release(struct task_struct *tsk)
{
 return;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void get_seccomp_filter(struct task_struct *tsk)
{
 return;
}
# 112 "./include/linux/seccomp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long seccomp_get_filter(struct task_struct *task,
          unsigned long n, void *data)
{
 return -22;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long seccomp_get_metadata(struct task_struct *task,
     unsigned long filter_off,
     void *data)
{
 return -22;
}
# 22 "./include/linux/sched.h" 2



# 1 "./include/linux/resource.h" 1




# 1 "./include/uapi/linux/resource.h" 1
# 24 "./include/uapi/linux/resource.h"
struct rusage {
 struct __kernel_old_timeval ru_utime;
 struct __kernel_old_timeval ru_stime;
 __kernel_long_t ru_maxrss;
 __kernel_long_t ru_ixrss;
 __kernel_long_t ru_idrss;
 __kernel_long_t ru_isrss;
 __kernel_long_t ru_minflt;
 __kernel_long_t ru_majflt;
 __kernel_long_t ru_nswap;
 __kernel_long_t ru_inblock;
 __kernel_long_t ru_oublock;
 __kernel_long_t ru_msgsnd;
 __kernel_long_t ru_msgrcv;
 __kernel_long_t ru_nsignals;
 __kernel_long_t ru_nvcsw;
 __kernel_long_t ru_nivcsw;
};

struct rlimit {
 __kernel_ulong_t rlim_cur;
 __kernel_ulong_t rlim_max;
};



struct rlimit64 {
 __u64 rlim_cur;
 __u64 rlim_max;
};
# 85 "./include/uapi/linux/resource.h"
# 1 "./arch/riscv/include/generated/uapi/asm/resource.h" 1
# 1 "./include/asm-generic/resource.h" 1




# 1 "./include/uapi/asm-generic/resource.h" 1
# 6 "./include/asm-generic/resource.h" 2
# 2 "./arch/riscv/include/generated/uapi/asm/resource.h" 2
# 86 "./include/uapi/linux/resource.h" 2
# 6 "./include/linux/resource.h" 2


struct task_struct;

void getrusage(struct task_struct *p, int who, struct rusage *ru);
# 26 "./include/linux/sched.h" 2
# 1 "./include/linux/latencytop.h" 1
# 14 "./include/linux/latencytop.h"
struct task_struct;
# 46 "./include/linux/latencytop.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
account_scheduler_latency(struct task_struct *task, int usecs, int inter)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_tsk_latency_tracing(struct task_struct *p)
{
}
# 27 "./include/linux/sched.h" 2
# 1 "./include/linux/sched/prio.h" 1
# 32 "./include/linux/sched/prio.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long nice_to_rlimit(long nice)
{
 return (19 - nice + 1);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long rlimit_to_nice(long prio)
{
 return (19 - prio + 1);
}
# 28 "./include/linux/sched.h" 2
# 1 "./include/linux/sched/types.h" 1
# 17 "./include/linux/sched/types.h"
struct task_cputime {
 u64 stime;
 u64 utime;
 unsigned long long sum_exec_runtime;
};
# 29 "./include/linux/sched.h" 2

# 1 "./include/linux/syscall_user_dispatch.h" 1
# 26 "./include/linux/syscall_user_dispatch.h"
struct syscall_user_dispatch {};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int set_syscall_user_dispatch(unsigned long mode, unsigned long offset,
         unsigned long len, char *selector)
{
 return -22;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_syscall_work_syscall_user_dispatch(struct task_struct *tsk)
{
}
# 31 "./include/linux/sched.h" 2

# 1 "./include/linux/task_io_accounting.h" 1
# 12 "./include/linux/task_io_accounting.h"
struct task_io_accounting {
# 46 "./include/linux/task_io_accounting.h"
};
# 33 "./include/linux/sched.h" 2
# 1 "./include/linux/posix-timers.h" 1






# 1 "./include/linux/alarmtimer.h" 1








struct rtc_device;

enum alarmtimer_type {
 ALARM_REALTIME,
 ALARM_BOOTTIME,


 ALARM_NUMTYPE,


 ALARM_REALTIME_FREEZER,
 ALARM_BOOTTIME_FREEZER,
};

enum alarmtimer_restart {
 ALARMTIMER_NORESTART,
 ALARMTIMER_RESTART,
};
# 42 "./include/linux/alarmtimer.h"
struct alarm {
 struct timerqueue_node node;
 struct hrtimer timer;
 enum alarmtimer_restart (*function)(struct alarm *, ktime_t now);
 enum alarmtimer_type type;
 int state;
 void *data;
};

void alarm_init(struct alarm *alarm, enum alarmtimer_type type,
  enum alarmtimer_restart (*function)(struct alarm *, ktime_t));
void alarm_start(struct alarm *alarm, ktime_t start);
void alarm_start_relative(struct alarm *alarm, ktime_t start);
void alarm_restart(struct alarm *alarm);
int alarm_try_to_cancel(struct alarm *alarm);
int alarm_cancel(struct alarm *alarm);

u64 alarm_forward(struct alarm *alarm, ktime_t now, ktime_t interval);
u64 alarm_forward_now(struct alarm *alarm, ktime_t interval);
ktime_t alarm_expires_remaining(const struct alarm *alarm);



struct rtc_device *alarmtimer_get_rtcdev(void);
# 8 "./include/linux/posix-timers.h" 2


struct kernel_siginfo;
struct task_struct;
# 38 "./include/linux/posix-timers.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) clockid_t make_process_cpuclock(const unsigned int pid,
  const clockid_t clock)
{
 return ((~pid) << 3) | clock;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) clockid_t make_thread_cpuclock(const unsigned int tid,
  const clockid_t clock)
{
 return make_process_cpuclock(tid, clock | 4);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) clockid_t fd_to_clockid(const int fd)
{
 return make_process_cpuclock((unsigned int) fd, 3);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int clockid_to_fd(const clockid_t clk)
{
 return ~(clk >> 3);
}
# 69 "./include/linux/posix-timers.h"
struct cpu_timer {
 struct timerqueue_node node;
 struct timerqueue_head *head;
 struct pid *pid;
 struct list_head elist;
 int firing;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cpu_timer_enqueue(struct timerqueue_head *head,
         struct cpu_timer *ctmr)
{
 ctmr->head = head;
 return timerqueue_add(head, &ctmr->node);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cpu_timer_queued(struct cpu_timer *ctmr)
{
 return !!ctmr->head;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cpu_timer_dequeue(struct cpu_timer *ctmr)
{
 if (cpu_timer_queued(ctmr)) {
  timerqueue_del(ctmr->head, &ctmr->node);
  ctmr->head = ((void *)0);
  return true;
 }
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 cpu_timer_getexpires(struct cpu_timer *ctmr)
{
 return ctmr->node.expires;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpu_timer_setexpires(struct cpu_timer *ctmr, u64 exp)
{
 ctmr->node.expires = exp;
}






struct posix_cputimer_base {
 u64 nextevt;
 struct timerqueue_head tqhead;
};
# 129 "./include/linux/posix-timers.h"
struct posix_cputimers {
 struct posix_cputimer_base bases[3];
 unsigned int timers_active;
 unsigned int expiry_active;
};






struct posix_cputimers_work {
 struct callback_head work;
 unsigned int scheduled;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void posix_cputimers_init(struct posix_cputimers *pct)
{
 memset(pct, 0, sizeof(*pct));
 pct->bases[0].nextevt = ((u64)~0ULL);
 pct->bases[1].nextevt = ((u64)~0ULL);
 pct->bases[2].nextevt = ((u64)~0ULL);
}

void posix_cputimers_group_init(struct posix_cputimers *pct, u64 cpu_limit);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void posix_cputimers_rt_watchdog(struct posix_cputimers *pct,
            u64 runtime)
{
 pct->bases[2].nextevt = runtime;
}
# 189 "./include/linux/posix-timers.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_posix_cputimers_work(struct task_struct *p) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void posix_cputimers_init_work(void) { }
# 218 "./include/linux/posix-timers.h"
struct k_itimer {
 struct list_head list;
 struct hlist_node t_hash;
 spinlock_t it_lock;
 const struct k_clock *kclock;
 clockid_t it_clock;
 timer_t it_id;
 int it_active;
 s64 it_overrun;
 s64 it_overrun_last;
 int it_requeue_pending;
 int it_sigev_notify;
 ktime_t it_interval;
 struct signal_struct *it_signal;
 union {
  struct pid *it_pid;
  struct task_struct *it_process;
 };
 struct sigqueue *sigq;
 union {
  struct {
   struct hrtimer timer;
  } real;
  struct cpu_timer cpu;
  struct {
   struct alarm alarmtimer;
  } alarm;
 } it;
 struct callback_head rcu;
};

void run_posix_cpu_timers(void);
void posix_cpu_timers_exit(struct task_struct *task);
void posix_cpu_timers_exit_group(struct task_struct *task);
void set_process_cpu_timer(struct task_struct *task, unsigned int clock_idx,
      u64 *newval, u64 *oldval);

int update_rlimit_cpu(struct task_struct *task, unsigned long rlim_new);

void posixtimer_rearm(struct kernel_siginfo *info);
# 34 "./include/linux/sched.h" 2
# 1 "./include/uapi/linux/rseq.h" 1
# 16 "./include/uapi/linux/rseq.h"
enum rseq_cpu_id_state {
 RSEQ_CPU_ID_UNINITIALIZED = -1,
 RSEQ_CPU_ID_REGISTRATION_FAILED = -2,
};

enum rseq_flags {
 RSEQ_FLAG_UNREGISTER = (1 << 0),
};

enum rseq_cs_flags_bit {
 RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT = 0,
 RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT = 1,
 RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT = 2,
};

enum rseq_cs_flags {
 RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT =
  (1U << RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT),
 RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL =
  (1U << RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT),
 RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE =
  (1U << RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT),
};






struct rseq_cs {

 __u32 version;

 __u32 flags;
 __u64 start_ip;

 __u64 post_commit_offset;
 __u64 abort_ip;
} __attribute__((aligned(4 * sizeof(__u64))));







struct rseq {
# 75 "./include/uapi/linux/rseq.h"
 __u32 cpu_id_start;
# 90 "./include/uapi/linux/rseq.h"
 __u32 cpu_id;
# 112 "./include/uapi/linux/rseq.h"
 __u64 rseq_cs;
# 132 "./include/uapi/linux/rseq.h"
 __u32 flags;
} __attribute__((aligned(4 * sizeof(__u64))));
# 35 "./include/linux/sched.h" 2

# 1 "./include/linux/kcsan.h" 1
# 71 "./include/linux/kcsan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kcsan_init(void) { }
# 37 "./include/linux/sched.h" 2
# 1 "./arch/riscv/include/generated/asm/kmap_size.h" 1
# 1 "./include/asm-generic/kmap_size.h" 1
# 2 "./arch/riscv/include/generated/asm/kmap_size.h" 2
# 38 "./include/linux/sched.h" 2


struct audit_context;
struct backing_dev_info;
struct bio_list;
struct blk_plug;
struct bpf_local_storage;
struct bpf_run_ctx;
struct capture_control;
struct cfs_rq;
struct fs_struct;
struct futex_pi_state;
struct io_context;
struct io_uring_task;
struct mempolicy;
struct nameidata;
struct nsproxy;
struct perf_event_context;
struct pid_namespace;
struct pipe_inode_info;
struct rcu_node;
struct reclaim_state;
struct robust_list_head;
struct root_domain;
struct rq;
struct sched_attr;
struct sched_param;
struct seq_file;
struct sighand_struct;
struct signal_struct;
struct task_delay_info;
struct task_group;
# 281 "./include/linux/sched.h"
enum {
 TASK_COMM_LEN = 16,
};

extern void scheduler_tick(void);



extern long schedule_timeout(long timeout);
extern long schedule_timeout_interruptible(long timeout);
extern long schedule_timeout_killable(long timeout);
extern long schedule_timeout_uninterruptible(long timeout);
extern long schedule_timeout_idle(long timeout);
           void schedule(void);
extern void schedule_preempt_disabled(void);
           void preempt_schedule_irq(void);




extern int __attribute__((__warn_unused_result__)) io_schedule_prepare(void);
extern void io_schedule_finish(int token);
extern long io_schedule_timeout(long timeout);
extern void io_schedule(void);
# 315 "./include/linux/sched.h"
struct prev_cputime {

 u64 utime;
 u64 stime;
 raw_spinlock_t lock;

};

enum vtime_state {

 VTIME_INACTIVE = 0,

 VTIME_IDLE,

 VTIME_SYS,

 VTIME_USER,

 VTIME_GUEST,
};

struct vtime {
 seqcount_t seqcount;
 unsigned long long starttime;
 enum vtime_state state;
 unsigned int cpu;
 u64 utime;
 u64 stime;
 u64 gtime;
};







enum uclamp_id {
 UCLAMP_MIN = 0,
 UCLAMP_MAX,
 UCLAMP_CNT
};


extern struct root_domain def_root_domain;
extern struct mutex sched_domains_mutex;


struct sched_info {




 unsigned long pcount;


 unsigned long long run_delay;




 unsigned long long last_arrival;


 unsigned long long last_queued;


};
# 398 "./include/linux/sched.h"
struct load_weight {
 unsigned long weight;
 u32 inv_weight;
};
# 432 "./include/linux/sched.h"
struct util_est {
 unsigned int enqueued;
 unsigned int ewma;


} __attribute__((__aligned__(sizeof(u64))));
# 484 "./include/linux/sched.h"
struct sched_avg {
 u64 last_update_time;
 u64 load_sum;
 u64 runnable_sum;
 u32 util_sum;
 u32 period_contrib;
 unsigned long load_avg;
 unsigned long runnable_avg;
 unsigned long util_avg;
 struct util_est util_est;
} __attribute__((__aligned__((1 << 6))));

struct sched_statistics {

 u64 wait_start;
 u64 wait_max;
 u64 wait_count;
 u64 wait_sum;
 u64 iowait_count;
 u64 iowait_sum;

 u64 sleep_start;
 u64 sleep_max;
 s64 sum_sleep_runtime;

 u64 block_start;
 u64 block_max;
 s64 sum_block_runtime;

 u64 exec_max;
 u64 slice_max;

 u64 nr_migrations_cold;
 u64 nr_failed_migrations_affine;
 u64 nr_failed_migrations_running;
 u64 nr_failed_migrations_hot;
 u64 nr_forced_migrations;

 u64 nr_wakeups;
 u64 nr_wakeups_sync;
 u64 nr_wakeups_migrate;
 u64 nr_wakeups_local;
 u64 nr_wakeups_remote;
 u64 nr_wakeups_affine;
 u64 nr_wakeups_affine_attempts;
 u64 nr_wakeups_passive;
 u64 nr_wakeups_idle;





} __attribute__((__aligned__((1 << 6))));

struct sched_entity {

 struct load_weight load;
 struct rb_node run_node;
 struct list_head group_node;
 unsigned int on_rq;

 u64 exec_start;
 u64 sum_exec_runtime;
 u64 vruntime;
 u64 prev_sum_exec_runtime;

 u64 nr_migrations;


 int depth;
 struct sched_entity *parent;

 struct cfs_rq *cfs_rq;

 struct cfs_rq *my_q;

 unsigned long runnable_weight;
# 570 "./include/linux/sched.h"
 struct sched_avg avg;

};

struct sched_rt_entity {
 struct list_head run_list;
 unsigned long timeout;
 unsigned long watchdog_stamp;
 unsigned int time_slice;
 unsigned short on_rq;
 unsigned short on_list;

 struct sched_rt_entity *back;







} ;

struct sched_dl_entity {
 struct rb_node rb_node;






 u64 dl_runtime;
 u64 dl_deadline;
 u64 dl_period;
 u64 dl_bw;
 u64 dl_density;






 s64 runtime;
 u64 deadline;
 unsigned int flags;
# 635 "./include/linux/sched.h"
 unsigned int dl_throttled : 1;
 unsigned int dl_yielded : 1;
 unsigned int dl_non_contending : 1;
 unsigned int dl_overrun : 1;





 struct hrtimer dl_timer;
# 653 "./include/linux/sched.h"
 struct hrtimer inactive_timer;







 struct sched_dl_entity *pi_se;

};
# 700 "./include/linux/sched.h"
union rcu_special {
 struct {
  u8 blocked;
  u8 need_qs;
  u8 exp_hint;
  u8 need_mb;
 } b;
 u32 s;
};

enum perf_event_task_context {
 perf_invalid_context = -1,
 perf_hw_context = 0,
 perf_sw_context,
 perf_nr_task_contexts,
};

struct wake_q_node {
 struct wake_q_node *next;
};

struct kmap_ctrl {




};

struct task_struct {





 struct thread_info thread_info;

 unsigned int __state;
# 749 "./include/linux/sched.h"
 void *stack;
 refcount_t usage;

 unsigned int flags;
 unsigned int ptrace;


 int on_cpu;
 struct __call_single_node wake_entry;
 unsigned int wakee_flips;
 unsigned long wakee_flip_decay_ts;
 struct task_struct *last_wakee;
# 769 "./include/linux/sched.h"
 int recent_used_cpu;
 int wake_cpu;

 int on_rq;

 int prio;
 int static_prio;
 int normal_prio;
 unsigned int rt_priority;

 struct sched_entity se;
 struct sched_rt_entity rt;
 struct sched_dl_entity dl;
 const struct sched_class *sched_class;
# 791 "./include/linux/sched.h"
 struct task_group *sched_task_group;
# 807 "./include/linux/sched.h"
 struct sched_statistics stats;



 struct hlist_head preempt_notifiers;



 unsigned int btrace_seq;


 unsigned int policy;
 int nr_cpus_allowed;
 const cpumask_t *cpus_ptr;
 cpumask_t *user_cpus_ptr;
 cpumask_t cpus_mask;
 void *migration_pending;

 unsigned short migration_disabled;

 unsigned short migration_flags;
# 845 "./include/linux/sched.h"
 int trc_reader_nesting;
 int trc_ipi_to_cpu;
 union rcu_special trc_reader_special;
 bool trc_reader_checked;
 struct list_head trc_holdout_list;


 struct sched_info sched_info;

 struct list_head tasks;

 struct plist_node pushable_tasks;
 struct rb_node pushable_dl_tasks;


 struct mm_struct *mm;
 struct mm_struct *active_mm;


 struct vmacache vmacache;


 struct task_rss_stat rss_stat;

 int exit_state;
 int exit_code;
 int exit_signal;

 int pdeath_signal;

 unsigned long jobctl;


 unsigned int personality;


 unsigned sched_reset_on_fork:1;
 unsigned sched_contributes_to_load:1;
 unsigned sched_migrated:1;





 unsigned :0;
# 906 "./include/linux/sched.h"
 unsigned sched_remote_wakeup:1;


 unsigned in_execve:1;
 unsigned in_iowait:1;







 unsigned brk_randomized:1;



 unsigned no_cgroup_migration:1;

 unsigned frozen:1;
# 939 "./include/linux/sched.h"
 unsigned in_eventfd_signal:1;





 unsigned long atomic_flags;

 struct restart_block restart_block;

 pid_t pid;
 pid_t tgid;



 unsigned long stack_canary;
# 963 "./include/linux/sched.h"
 struct task_struct *real_parent;


 struct task_struct *parent;




 struct list_head children;
 struct list_head sibling;
 struct task_struct *group_leader;







 struct list_head ptraced;
 struct list_head ptrace_entry;


 struct pid *thread_pid;
 struct hlist_node pid_links[PIDTYPE_MAX];
 struct list_head thread_group;
 struct list_head thread_node;

 struct completion *vfork_done;


 int *set_child_tid;


 int *clear_child_tid;


 void *worker_private;

 u64 utime;
 u64 stime;




 u64 gtime;
 struct prev_cputime prev_cputime;
# 1017 "./include/linux/sched.h"
 unsigned long nvcsw;
 unsigned long nivcsw;


 u64 start_time;


 u64 start_boottime;


 unsigned long min_flt;
 unsigned long maj_flt;


 struct posix_cputimers posix_cputimers;
# 1040 "./include/linux/sched.h"
 const struct cred *ptracer_cred;


 const struct cred *real_cred;


 const struct cred *cred;



 struct key *cached_requested_key;
# 1060 "./include/linux/sched.h"
 char comm[TASK_COMM_LEN];

 struct nameidata *nameidata;


 struct sysv_sem sysvsem;
 struct sysv_shm sysvshm;


 unsigned long last_switch_count;
 unsigned long last_switch_time;


 struct fs_struct *fs;


 struct files_struct *files;


 struct io_uring_task *io_uring;



 struct nsproxy *nsproxy;


 struct signal_struct *signal;
 struct sighand_struct *sighand;
 sigset_t blocked;
 sigset_t real_blocked;

 sigset_t saved_sigmask;
 struct sigpending pending;
 unsigned long sas_ss_sp;
 size_t sas_ss_size;
 unsigned int sas_ss_flags;

 struct callback_head *task_works;
# 1106 "./include/linux/sched.h"
 struct seccomp seccomp;
 struct syscall_user_dispatch syscall_dispatch;


 u64 parent_exec_id;
 u64 self_exec_id;


 spinlock_t alloc_lock;


 raw_spinlock_t pi_lock;

 struct wake_q_node wake_q;



 struct rb_root_cached pi_waiters;

 struct task_struct *pi_top_task;

 struct rt_mutex_waiter *pi_blocked_on;




 struct mutex_waiter *blocked_on;



 int non_block_count;



 struct irqtrace_events irqtrace;
 unsigned int hardirq_threaded;
 u64 hardirq_chain_key;
 int softirqs_enabled;
 int softirq_context;
 int irq_config;







 u64 curr_chain_key;
 int lockdep_depth;
 unsigned int lockdep_recursion;
 struct held_lock held_locks[48UL];







 void *journal_info;


 struct bio_list *bio_list;


 struct blk_plug *plug;


 struct reclaim_state *reclaim_state;

 struct backing_dev_info *backing_dev_info;

 struct io_context *io_context;


 struct capture_control *capture_control;


 unsigned long ptrace_message;
 kernel_siginfo_t *last_siginfo;

 struct task_io_accounting ioac;
# 1209 "./include/linux/sched.h"
 struct css_set *cgroups;

 struct list_head cg_list;






 struct robust_list_head *robust_list;



 struct list_head pi_state_list;
 struct futex_pi_state *pi_state_cache;
 struct mutex futex_exit_mutex;
 unsigned int futex_state;


 struct perf_event_context *perf_event_ctxp[perf_nr_task_contexts];
 struct mutex perf_event_mutex;
 struct list_head perf_event_list;
# 1292 "./include/linux/sched.h"
 struct rseq *rseq;
 u32 rseq_sig;




 unsigned long rseq_event_mask;


 struct tlbflush_unmap_batch tlb_ubc;

 union {
  refcount_t rcu_users;
  struct callback_head rcu;
 };


 struct pipe_inode_info *splice_pipe;

 struct page_frag task_frag;
# 1325 "./include/linux/sched.h"
 int nr_dirtied;
 int nr_dirtied_pause;

 unsigned long dirty_paused_when;
# 1338 "./include/linux/sched.h"
 u64 timer_slack_ns;
 u64 default_timer_slack_ns;
# 1361 "./include/linux/sched.h"
 int curr_ret_stack;
 int curr_ret_depth;


 struct ftrace_ret_stack *ret_stack;


 unsigned long long ftrace_timestamp;





 atomic_t trace_overrun;


 atomic_t tracing_graph_pause;




 unsigned long trace;


 unsigned long trace_recursion;
# 1430 "./include/linux/sched.h"
 struct uprobe_task *utask;





 struct kmap_ctrl kmap_ctrl;

 unsigned long task_state_change;




 int pagefault_disabled;

 struct task_struct *oom_reaper_list;
 struct timer_list oom_reaper_timer;


 struct vm_struct *stack_vm_area;



 refcount_t stack_refcount;
# 1464 "./include/linux/sched.h"
 struct bpf_local_storage *bpf_storage;

 struct bpf_run_ctx *bpf_ctx;
# 1486 "./include/linux/sched.h"
 struct llist_head kretprobe_instances;
# 1509 "./include/linux/sched.h"
 struct thread_struct thread;







};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct pid *task_pid(struct task_struct *task)
{
 return task->thread_pid;
}
# 1535 "./include/linux/sched.h"
pid_t __task_pid_nr_ns(struct task_struct *task, enum pid_type type, struct pid_namespace *ns);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pid_t task_pid_nr(struct task_struct *tsk)
{
 return tsk->pid;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pid_t task_pid_nr_ns(struct task_struct *tsk, struct pid_namespace *ns)
{
 return __task_pid_nr_ns(tsk, PIDTYPE_PID, ns);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pid_t task_pid_vnr(struct task_struct *tsk)
{
 return __task_pid_nr_ns(tsk, PIDTYPE_PID, ((void *)0));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pid_t task_tgid_nr(struct task_struct *tsk)
{
 return tsk->tgid;
}
# 1568 "./include/linux/sched.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pid_alive(const struct task_struct *p)
{
 return p->thread_pid != ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pid_t task_pgrp_nr_ns(struct task_struct *tsk, struct pid_namespace *ns)
{
 return __task_pid_nr_ns(tsk, PIDTYPE_PGID, ns);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pid_t task_pgrp_vnr(struct task_struct *tsk)
{
 return __task_pid_nr_ns(tsk, PIDTYPE_PGID, ((void *)0));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pid_t task_session_nr_ns(struct task_struct *tsk, struct pid_namespace *ns)
{
 return __task_pid_nr_ns(tsk, PIDTYPE_SID, ns);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pid_t task_session_vnr(struct task_struct *tsk)
{
 return __task_pid_nr_ns(tsk, PIDTYPE_SID, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pid_t task_tgid_nr_ns(struct task_struct *tsk, struct pid_namespace *ns)
{
 return __task_pid_nr_ns(tsk, PIDTYPE_TGID, ns);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pid_t task_tgid_vnr(struct task_struct *tsk)
{
 return __task_pid_nr_ns(tsk, PIDTYPE_TGID, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pid_t task_ppid_nr_ns(const struct task_struct *tsk, struct pid_namespace *ns)
{
 pid_t pid = 0;

 rcu_read_lock();
 if (pid_alive(tsk))
  pid = task_tgid_nr_ns(({ typeof(*(tsk->real_parent)) *__UNIQUE_ID_rcu171 = (typeof(*(tsk->real_parent)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_172(void) ; if (!((sizeof((tsk->real_parent)) == sizeof(char) || sizeof((tsk->real_parent)) == sizeof(short) || sizeof((tsk->real_parent)) == sizeof(int) || sizeof((tsk->real_parent)) == sizeof(long)) || sizeof((tsk->real_parent)) == sizeof(long long))) __compiletime_assert_172(); } while (0); (*(const volatile typeof( _Generic(((tsk->real_parent)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((tsk->real_parent)))) *)&((tsk->real_parent))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(tsk->real_parent)) *)(__UNIQUE_ID_rcu171)); }), ns);
 rcu_read_unlock();

 return pid;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pid_t task_ppid_nr(const struct task_struct *tsk)
{
 return task_ppid_nr_ns(tsk, &init_pid_ns);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pid_t task_pgrp_nr(struct task_struct *tsk)
{
 return task_pgrp_nr_ns(tsk, &init_pid_ns);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int __task_state_index(unsigned int tsk_state,
           unsigned int tsk_exit_state)
{
 unsigned int state = (tsk_state | tsk_exit_state) & (0x0000 | 0x0001 | 0x0002 | 0x0004 | 0x0008 | 0x0010 | 0x0020 | 0x0040);

 do { __attribute__((__noreturn__)) extern void __compiletime_assert_173(void) ; if (!(!(((((0x0000 | 0x0001 | 0x0002 | 0x0004 | 0x0008 | 0x0010 | 0x0020 | 0x0040) + 1) << 1)) == 0 || ((((((0x0000 | 0x0001 | 0x0002 | 0x0004 | 0x0008 | 0x0010 | 0x0020 | 0x0040) + 1) << 1)) & (((((0x0000 | 0x0001 | 0x0002 | 0x0004 | 0x0008 | 0x0010 | 0x0020 | 0x0040) + 1) << 1)) - 1)) != 0)))) __compiletime_assert_173(); } while (0);

 if (tsk_state == (0x0002 | 0x0400))
  state = ((0x0000 | 0x0001 | 0x0002 | 0x0004 | 0x0008 | 0x0010 | 0x0020 | 0x0040) + 1);






 if (tsk_state == 0x1000)
  state = 0x0002;

 return fls(state);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int task_state_index(struct task_struct *tsk)
{
 return __task_state_index(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_174(void) ; if (!((sizeof(tsk->__state) == sizeof(char) || sizeof(tsk->__state) == sizeof(short) || sizeof(tsk->__state) == sizeof(int) || sizeof(tsk->__state) == sizeof(long)) || sizeof(tsk->__state) == sizeof(long long))) __compiletime_assert_174(); } while (0); (*(const volatile typeof( _Generic((tsk->__state), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (tsk->__state))) *)&(tsk->__state)); }), tsk->exit_state);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) char task_index_to_char(unsigned int state)
{
 static const char state_char[] = "RSDTtXZPI";

 do { __attribute__((__noreturn__)) extern void __compiletime_assert_175(void) ; if (!(!(1 + ( __builtin_constant_p((((0x0000 | 0x0001 | 0x0002 | 0x0004 | 0x0008 | 0x0010 | 0x0020 | 0x0040) + 1) << 1)) ? (((((0x0000 | 0x0001 | 0x0002 | 0x0004 | 0x0008 | 0x0010 | 0x0020 | 0x0040) + 1) << 1)) < 2 ? 0 : 63 - __builtin_clzll((((0x0000 | 0x0001 | 0x0002 | 0x0004 | 0x0008 | 0x0010 | 0x0020 | 0x0040) + 1) << 1))) : (sizeof((((0x0000 | 0x0001 | 0x0002 | 0x0004 | 0x0008 | 0x0010 | 0x0020 | 0x0040) + 1) << 1)) <= 4) ? __ilog2_u32((((0x0000 | 0x0001 | 0x0002 | 0x0004 | 0x0008 | 0x0010 | 0x0020 | 0x0040) + 1) << 1)) : __ilog2_u64((((0x0000 | 0x0001 | 0x0002 | 0x0004 | 0x0008 | 0x0010 | 0x0020 | 0x0040) + 1) << 1)) ) != sizeof(state_char) - 1))) __compiletime_assert_175(); } while (0);

 return state_char[state];
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) char task_state_to_char(struct task_struct *tsk)
{
 return task_index_to_char(task_state_index(tsk));
}
# 1679 "./include/linux/sched.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int is_global_init(struct task_struct *tsk)
{
 return task_tgid_nr(tsk) == 1;
}

extern struct pid *cad_pid;
# 1746 "./include/linux/sched.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool is_percpu_thread(void)
{

 return (get_current()->flags & 0x04000000) &&
  (get_current()->nr_cpus_allowed == 1);



}
# 1778 "./include/linux/sched.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool task_no_new_privs(struct task_struct *p) { return arch_test_bit(0, &p->atomic_flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void task_set_no_new_privs(struct task_struct *p) { set_bit(0, &p->atomic_flags); }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool task_spread_page(struct task_struct *p) { return arch_test_bit(1, &p->atomic_flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void task_set_spread_page(struct task_struct *p) { set_bit(1, &p->atomic_flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void task_clear_spread_page(struct task_struct *p) { clear_bit(1, &p->atomic_flags); }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool task_spread_slab(struct task_struct *p) { return arch_test_bit(2, &p->atomic_flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void task_set_spread_slab(struct task_struct *p) { set_bit(2, &p->atomic_flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void task_clear_spread_slab(struct task_struct *p) { clear_bit(2, &p->atomic_flags); }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool task_spec_ssb_disable(struct task_struct *p) { return arch_test_bit(3, &p->atomic_flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void task_set_spec_ssb_disable(struct task_struct *p) { set_bit(3, &p->atomic_flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void task_clear_spec_ssb_disable(struct task_struct *p) { clear_bit(3, &p->atomic_flags); }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool task_spec_ssb_noexec(struct task_struct *p) { return arch_test_bit(7, &p->atomic_flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void task_set_spec_ssb_noexec(struct task_struct *p) { set_bit(7, &p->atomic_flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void task_clear_spec_ssb_noexec(struct task_struct *p) { clear_bit(7, &p->atomic_flags); }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool task_spec_ssb_force_disable(struct task_struct *p) { return arch_test_bit(4, &p->atomic_flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void task_set_spec_ssb_force_disable(struct task_struct *p) { set_bit(4, &p->atomic_flags); }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool task_spec_ib_disable(struct task_struct *p) { return arch_test_bit(5, &p->atomic_flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void task_set_spec_ib_disable(struct task_struct *p) { set_bit(5, &p->atomic_flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void task_clear_spec_ib_disable(struct task_struct *p) { clear_bit(5, &p->atomic_flags); }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool task_spec_ib_force_disable(struct task_struct *p) { return arch_test_bit(6, &p->atomic_flags); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void task_set_spec_ib_force_disable(struct task_struct *p) { set_bit(6, &p->atomic_flags); }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
current_restore_flags(unsigned long orig_flags, unsigned long flags)
{
 get_current()->flags &= ~flags;
 get_current()->flags |= orig_flags & flags;
}

extern int cpuset_cpumask_can_shrink(const struct cpumask *cur, const struct cpumask *trial);
extern int task_can_attach(struct task_struct *p, const struct cpumask *cs_cpus_allowed);

extern void do_set_cpus_allowed(struct task_struct *p, const struct cpumask *new_mask);
extern int set_cpus_allowed_ptr(struct task_struct *p, const struct cpumask *new_mask);
extern int dup_user_cpus_ptr(struct task_struct *dst, struct task_struct *src, int node);
extern void release_user_cpus_ptr(struct task_struct *p);
extern int dl_task_check_affinity(struct task_struct *p, const struct cpumask *mask);
extern void force_compatible_cpus_allowed_ptr(struct task_struct *p);
extern void relax_compatible_cpus_allowed_ptr(struct task_struct *p);
# 1851 "./include/linux/sched.h"
extern int yield_to(struct task_struct *p, bool preempt);
extern void set_user_nice(struct task_struct *p, long nice);
extern int task_prio(const struct task_struct *p);







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int task_nice(const struct task_struct *p)
{
 return (((p)->static_prio) - (100 + (19 - -20 + 1) / 2));
}

extern int can_nice(const struct task_struct *p, const int nice);
extern int task_curr(const struct task_struct *p);
extern int idle_cpu(int cpu);
extern int available_idle_cpu(int cpu);
extern int sched_setscheduler(struct task_struct *, int, const struct sched_param *);
extern int sched_setscheduler_nocheck(struct task_struct *, int, const struct sched_param *);
extern void sched_set_fifo(struct task_struct *p);
extern void sched_set_fifo_low(struct task_struct *p);
extern void sched_set_normal(struct task_struct *p, int nice);
extern int sched_setattr(struct task_struct *, const struct sched_attr *);
extern int sched_setattr_nocheck(struct task_struct *, const struct sched_attr *);
extern struct task_struct *idle_task(int cpu);







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool is_idle_task(const struct task_struct *p)
{
 return !!(p->flags & 0x00000002);
}

extern struct task_struct *curr_task(int cpu);
extern void ia64_set_curr_task(int cpu, struct task_struct *p);

void yield(void);

union thread_union {

 struct task_struct task;




 unsigned long stack[(((1UL) << (12)) << (2 + 0))/sizeof(long)];
};





extern unsigned long init_stack[(((1UL) << (12)) << (2 + 0)) / sizeof(unsigned long)];
# 1928 "./include/linux/sched.h"
extern struct task_struct *find_task_by_vpid(pid_t nr);
extern struct task_struct *find_task_by_pid_ns(pid_t nr, struct pid_namespace *ns);




extern struct task_struct *find_get_task_by_vpid(pid_t nr);

extern int wake_up_state(struct task_struct *tsk, unsigned int state);
extern int wake_up_process(struct task_struct *tsk);
extern void wake_up_new_task(struct task_struct *tsk);


extern void kick_process(struct task_struct *tsk);




extern void __set_task_comm(struct task_struct *tsk, const char *from, bool exec);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_task_comm(struct task_struct *tsk, const char *from)
{
 __set_task_comm(tsk, from, false);
}

extern char *__get_task_comm(char *to, size_t len, struct task_struct *tsk);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void scheduler_ipi(void)
{





 do { if (test_ti_thread_flag(((struct thread_info *)get_current()), 3)) set_preempt_need_resched(); } while (0);
}
extern unsigned long wait_task_inactive(struct task_struct *, unsigned int match_state);
# 1982 "./include/linux/sched.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_tsk_thread_flag(struct task_struct *tsk, int flag)
{
 set_ti_thread_flag((&(tsk)->thread_info), flag);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_tsk_thread_flag(struct task_struct *tsk, int flag)
{
 clear_ti_thread_flag((&(tsk)->thread_info), flag);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void update_tsk_thread_flag(struct task_struct *tsk, int flag,
       bool value)
{
 update_ti_thread_flag((&(tsk)->thread_info), flag, value);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int test_and_set_tsk_thread_flag(struct task_struct *tsk, int flag)
{
 return test_and_set_ti_thread_flag((&(tsk)->thread_info), flag);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int test_and_clear_tsk_thread_flag(struct task_struct *tsk, int flag)
{
 return test_and_clear_ti_thread_flag((&(tsk)->thread_info), flag);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int test_tsk_thread_flag(struct task_struct *tsk, int flag)
{
 return test_ti_thread_flag((&(tsk)->thread_info), flag);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_tsk_need_resched(struct task_struct *tsk)
{
 set_tsk_thread_flag(tsk,3);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_tsk_need_resched(struct task_struct *tsk)
{
 clear_tsk_thread_flag(tsk,3);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int test_tsk_need_resched(struct task_struct *tsk)
{
 return __builtin_expect(!!(test_tsk_thread_flag(tsk,3)), 0);
}
# 2035 "./include/linux/sched.h"
extern int __cond_resched(void);
# 2056 "./include/linux/sched.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int _cond_resched(void)
{
 return __cond_resched();
}
# 2074 "./include/linux/sched.h"
extern int __cond_resched_lock(spinlock_t *lock);
extern int __cond_resched_rwlock_read(rwlock_t *lock);
extern int __cond_resched_rwlock_write(rwlock_t *lock);
# 2112 "./include/linux/sched.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cond_resched_rcu(void)
{

 rcu_read_unlock();
 ({ __might_resched("include/linux/sched.h", 2116, 0); _cond_resched(); });
 rcu_read_lock();

}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int spin_needbreak(spinlock_t *lock)
{



 return 0;

}
# 2143 "./include/linux/sched.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int rwlock_needbreak(rwlock_t *lock)
{



 return 0;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool need_resched(void)
{
 return __builtin_expect(!!(test_ti_thread_flag(((struct thread_info *)get_current()), 3)), 0);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int task_cpu(const struct task_struct *p)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_176(void) ; if (!((sizeof((&(p)->thread_info)->cpu) == sizeof(char) || sizeof((&(p)->thread_info)->cpu) == sizeof(short) || sizeof((&(p)->thread_info)->cpu) == sizeof(int) || sizeof((&(p)->thread_info)->cpu) == sizeof(long)) || sizeof((&(p)->thread_info)->cpu) == sizeof(long long))) __compiletime_assert_176(); } while (0); (*(const volatile typeof( _Generic(((&(p)->thread_info)->cpu), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((&(p)->thread_info)->cpu))) *)&((&(p)->thread_info)->cpu)); });
}

extern void set_task_cpu(struct task_struct *p, unsigned int cpu);
# 2182 "./include/linux/sched.h"
extern bool sched_task_on_rq(struct task_struct *p);
extern unsigned long get_wchan(struct task_struct *p);
# 2194 "./include/linux/sched.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool vcpu_is_preempted(int cpu)
{
 return false;
}


extern long sched_setaffinity(pid_t pid, const struct cpumask *new_mask);
extern long sched_getaffinity(pid_t pid, struct cpumask *mask);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool owner_on_cpu(struct task_struct *owner)
{




 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_177(void) ; if (!((sizeof(owner->on_cpu) == sizeof(char) || sizeof(owner->on_cpu) == sizeof(short) || sizeof(owner->on_cpu) == sizeof(int) || sizeof(owner->on_cpu) == sizeof(long)) || sizeof(owner->on_cpu) == sizeof(long long))) __compiletime_assert_177(); } while (0); (*(const volatile typeof( _Generic((owner->on_cpu), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (owner->on_cpu))) *)&(owner->on_cpu)); }) && !vcpu_is_preempted(task_cpu(owner));
}


unsigned long sched_cpu_util(int cpu, unsigned long max);
# 2227 "./include/linux/sched.h"
enum rseq_event_mask_bits {
 RSEQ_EVENT_PREEMPT_BIT = RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT,
 RSEQ_EVENT_SIGNAL_BIT = RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT,
 RSEQ_EVENT_MIGRATE_BIT = RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT,
};

enum rseq_event_mask {
 RSEQ_EVENT_PREEMPT = (1U << RSEQ_EVENT_PREEMPT_BIT),
 RSEQ_EVENT_SIGNAL = (1U << RSEQ_EVENT_SIGNAL_BIT),
 RSEQ_EVENT_MIGRATE = (1U << RSEQ_EVENT_MIGRATE_BIT),
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rseq_set_notify_resume(struct task_struct *t)
{
 if (t->rseq)
  set_tsk_thread_flag(t, 1);
}

void __rseq_handle_notify_resume(struct ksignal *sig, struct pt_regs *regs);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rseq_handle_notify_resume(struct ksignal *ksig,
          struct pt_regs *regs)
{
 if (get_current()->rseq)
  __rseq_handle_notify_resume(ksig, regs);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rseq_signal_deliver(struct ksignal *ksig,
           struct pt_regs *regs)
{
 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
 arch___set_bit(RSEQ_EVENT_SIGNAL_BIT, &get_current()->rseq_event_mask);
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
 rseq_handle_notify_resume(ksig, regs);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rseq_preempt(struct task_struct *t)
{
 arch___set_bit(RSEQ_EVENT_PREEMPT_BIT, &t->rseq_event_mask);
 rseq_set_notify_resume(t);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rseq_migrate(struct task_struct *t)
{
 arch___set_bit(RSEQ_EVENT_MIGRATE_BIT, &t->rseq_event_mask);
 rseq_set_notify_resume(t);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rseq_fork(struct task_struct *t, unsigned long clone_flags)
{
 if (clone_flags & 0x00000100) {
  t->rseq = ((void *)0);
  t->rseq_sig = 0;
  t->rseq_event_mask = 0;
 } else {
  t->rseq = get_current()->rseq;
  t->rseq_sig = get_current()->rseq_sig;
  t->rseq_event_mask = get_current()->rseq_event_mask;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rseq_execve(struct task_struct *t)
{
 t->rseq = ((void *)0);
 t->rseq_sig = 0;
 t->rseq_event_mask = 0;
}
# 2335 "./include/linux/sched.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rseq_syscall(struct pt_regs *regs)
{
}



const struct sched_avg *sched_trace_cfs_rq_avg(struct cfs_rq *cfs_rq);
char *sched_trace_cfs_rq_path(struct cfs_rq *cfs_rq, char *str, int len);
int sched_trace_cfs_rq_cpu(struct cfs_rq *cfs_rq);

const struct sched_avg *sched_trace_rq_avg_rt(struct rq *rq);
const struct sched_avg *sched_trace_rq_avg_dl(struct rq *rq);
const struct sched_avg *sched_trace_rq_avg_irq(struct rq *rq);

int sched_trace_rq_cpu(struct rq *rq);
int sched_trace_rq_cpu_capacity(struct rq *rq);
int sched_trace_rq_nr_running(struct rq *rq);

const struct cpumask *sched_trace_rd_span(struct root_domain *rd);







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sched_core_free(struct task_struct *tsk) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sched_core_fork(struct task_struct *p) { }
# 8 "./include/linux/sched/signal.h" 2
# 1 "./include/linux/sched/jobctl.h" 1






struct task_struct;
# 35 "./include/linux/sched/jobctl.h"
extern bool task_set_jobctl_pending(struct task_struct *task, unsigned long mask);
extern void task_clear_jobctl_trapping(struct task_struct *task);
extern void task_clear_jobctl_pending(struct task_struct *task, unsigned long mask);
# 9 "./include/linux/sched/signal.h" 2
# 1 "./include/linux/sched/task.h" 1
# 11 "./include/linux/sched/task.h"
# 1 "./include/linux/uaccess.h" 1




# 1 "./include/linux/fault-inject-usercopy.h" 1
# 18 "./include/linux/fault-inject-usercopy.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool should_fail_usercopy(void) { return false; }
# 6 "./include/linux/uaccess.h" 2





# 1 "./arch/riscv/include/asm/uaccess.h" 1
# 11 "./arch/riscv/include/asm/uaccess.h"
# 1 "./arch/riscv/include/asm/asm-extable.h" 1
# 29 "./arch/riscv/include/asm/asm-extable.h"
# 1 "./arch/riscv/include/asm/gpr-num.h" 1
# 30 "./arch/riscv/include/asm/asm-extable.h" 2
# 12 "./arch/riscv/include/asm/uaccess.h" 2
# 1 "./arch/riscv/include/asm/pgtable.h" 1
# 10 "./arch/riscv/include/asm/pgtable.h"
# 1 "./include/linux/sizes.h" 1
# 11 "./arch/riscv/include/asm/pgtable.h" 2

# 1 "./arch/riscv/include/asm/pgtable-bits.h" 1
# 13 "./arch/riscv/include/asm/pgtable.h" 2
# 108 "./arch/riscv/include/asm/pgtable.h"
# 1 "./arch/riscv/include/asm/tlbflush.h" 1
# 12 "./arch/riscv/include/asm/tlbflush.h"
# 1 "./arch/riscv/include/asm/errata_list.h" 1







# 1 "./arch/riscv/include/asm/alternative.h" 1
# 11 "./arch/riscv/include/asm/alternative.h"
# 1 "./arch/riscv/include/asm/alternative-macros.h" 1
# 12 "./arch/riscv/include/asm/alternative.h" 2






# 1 "./arch/riscv/include/asm/hwcap.h" 1
# 12 "./arch/riscv/include/asm/hwcap.h"
# 1 "./arch/riscv/include/uapi/asm/hwcap.h" 1
# 13 "./arch/riscv/include/asm/hwcap.h" 2








enum {
 CAP_HWCAP = 1,
};

extern unsigned long elf_hwcap;
# 53 "./arch/riscv/include/asm/hwcap.h"
enum riscv_isa_ext_id {
 RISCV_ISA_EXT_SSCOFPMF = 26,
 RISCV_ISA_EXT_ID_MAX = 64,
};

struct riscv_isa_ext_data {

 char uprop[32];

 unsigned int isa_ext_id;
};

unsigned long riscv_isa_extension_base(const unsigned long *isa_bitmap);



bool __riscv_isa_extension_available(const unsigned long *isa_bitmap, int bit);
# 19 "./arch/riscv/include/asm/alternative.h" 2

void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) apply_boot_alternatives(void);

struct alt_entry {
 void *old_ptr;
 void *alt_ptr;
 unsigned long vendor_id;
 unsigned long alt_len;
 unsigned int errata_id;
} __attribute__((__packed__));

struct errata_checkfunc_id {
 unsigned long vendor_id;
 bool (*func)(struct alt_entry *alt);
};

void sifive_errata_patch_func(struct alt_entry *begin, struct alt_entry *end,
         unsigned long archid, unsigned long impid);
# 9 "./arch/riscv/include/asm/errata_list.h" 2
# 1 "./arch/riscv/include/asm/vendorid_list.h" 1
# 10 "./arch/riscv/include/asm/errata_list.h" 2
# 13 "./arch/riscv/include/asm/tlbflush.h" 2


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void local_flush_tlb_all(void)
{
 __asm__ __volatile__ ("sfence.vma" : : : "memory");
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void local_flush_tlb_page(unsigned long addr)
{
 asm("886 :\n" "sfence.vma %0" "\n" "887 :\n" ".if " "1" " == 1\n" ".pushsection .alternative, \"a\"\n" ".dword" " " "886b" "\n" ".dword" " " "888f" "\n" ".dword" " " "0x489" "\n" ".dword" " " "889f - 888f" "\n" ".word " "1" "\n" ".popsection\n" ".subsection 1\n" "888 :\n" "sfence.vma" "\n" "889 :\n" ".previous\n" ".org	. - (887b - 886b) + (889b - 888b)\n" ".org	. - (889b - 888b) + (887b - 886b)\n" ".endif\n" : : "r" (addr) : "memory");
}






void flush_tlb_all(void);
void flush_tlb_mm(struct mm_struct *mm);
void flush_tlb_page(struct vm_area_struct *vma, unsigned long addr);
void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
       unsigned long end);


void flush_pmd_tlb_range(struct vm_area_struct *vma, unsigned long start,
   unsigned long end);
# 56 "./arch/riscv/include/asm/tlbflush.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flush_tlb_kernel_range(unsigned long start,
 unsigned long end)
{
 flush_tlb_all();
}
# 109 "./arch/riscv/include/asm/pgtable.h" 2



# 1 "./arch/riscv/include/asm/pgtable-64.h" 1
# 11 "./arch/riscv/include/asm/pgtable-64.h"
extern bool pgtable_l4_enabled;
extern bool pgtable_l5_enabled;
# 41 "./arch/riscv/include/asm/pgtable-64.h"
typedef struct {
 unsigned long p4d;
} p4d_t;






typedef struct {
 unsigned long pud;
} pud_t;






typedef struct {
 unsigned long pmd;
} pmd_t;






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pud_present(pud_t pud)
{
 return (((pud).pud) & (1 << 0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pud_none(pud_t pud)
{
 return (((pud).pud) == 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pud_bad(pud_t pud)
{
 return !pud_present(pud);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pud_leaf(pud_t pud)
{
 return pud_present(pud) && (((pud).pud) & ((1 << 1) | (1 << 2) | (1 << 3)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_pud(pud_t *pudp, pud_t pud)
{
 *pudp = pud;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pud_clear(pud_t *pudp)
{
 set_pud(pudp, ((pud_t) { (0) }));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pud_t pfn_pud(unsigned long pfn, pgprot_t prot)
{
 return ((pud_t) { ((pfn << 10) | ((prot).pgprot)) });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long _pud_pfn(pud_t pud)
{
 return ((pud).pud) >> 10;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t *pud_pgtable(pud_t pud)
{
 return (pmd_t *)(((void *)((void *)((unsigned long)((phys_addr_t)((((phys_addr_t)(((pud).pud) >> 10) << (12))))) + kernel_map.va_pa_offset))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *pud_page(pud_t pud)
{
 return (((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) ))))))) + (((pud).pud) >> 10));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mm_p4d_folded(struct mm_struct *mm)
{
 if (pgtable_l5_enabled)
  return false;

 return true;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mm_pud_folded(struct mm_struct *mm)
{
 if (pgtable_l4_enabled)
  return false;

 return true;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pfn_pmd(unsigned long pfn, pgprot_t prot)
{
 return ((pmd_t) { ((pfn << 10) | ((prot).pgprot)) });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long _pmd_pfn(pmd_t pmd)
{
 return ((pmd).pmd) >> 10;
}
# 160 "./arch/riscv/include/asm/pgtable-64.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_p4d(p4d_t *p4dp, p4d_t p4d)
{
 if (pgtable_l4_enabled)
  *p4dp = p4d;
 else
  set_pud((pud_t *)p4dp, (pud_t){ ((p4d).p4d) });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int p4d_none(p4d_t p4d)
{
 if (pgtable_l4_enabled)
  return (((p4d).p4d) == 0);

 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int p4d_present(p4d_t p4d)
{
 if (pgtable_l4_enabled)
  return (((p4d).p4d) & (1 << 0));

 return 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int p4d_bad(p4d_t p4d)
{
 if (pgtable_l4_enabled)
  return !p4d_present(p4d);

 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void p4d_clear(p4d_t *p4d)
{
 if (pgtable_l4_enabled)
  set_p4d(p4d, ((p4d_t) { (0) }));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) p4d_t pfn_p4d(unsigned long pfn, pgprot_t prot)
{
 return ((p4d_t) { ((pfn << 10) | ((prot).pgprot)) });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long _p4d_pfn(p4d_t p4d)
{
 return ((p4d).p4d) >> 10;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pud_t *p4d_pgtable(p4d_t p4d)
{
 if (pgtable_l4_enabled)
  return (pud_t *)(((void *)((void *)((unsigned long)((phys_addr_t)((((phys_addr_t)(((p4d).p4d) >> 10) << (12))))) + kernel_map.va_pa_offset))));

 return (pud_t *)pud_pgtable((pud_t) { ((p4d).p4d) });
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *p4d_page(p4d_t p4d)
{
 return (((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) ))))))) + (((p4d).p4d) >> 10));
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pud_t *pud_offset(p4d_t *p4d, unsigned long address)
{
 if (pgtable_l4_enabled)
  return p4d_pgtable(*p4d) + (((address) >> 30) & ((((1UL) << (12)) / sizeof(pud_t)) - 1));

 return (pud_t *)p4d;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_pgd(pgd_t *pgdp, pgd_t pgd)
{
 if (pgtable_l5_enabled)
  *pgdp = pgd;
 else
  set_p4d((p4d_t *)pgdp, (p4d_t){ ((pgd).pgd) });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pgd_none(pgd_t pgd)
{
 if (pgtable_l5_enabled)
  return (((pgd).pgd) == 0);

 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pgd_present(pgd_t pgd)
{
 if (pgtable_l5_enabled)
  return (((pgd).pgd) & (1 << 0));

 return 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pgd_bad(pgd_t pgd)
{
 if (pgtable_l5_enabled)
  return !pgd_present(pgd);

 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pgd_clear(pgd_t *pgd)
{
 if (pgtable_l5_enabled)
  set_pgd(pgd, ((pgd_t) { (0) }));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) p4d_t *pgd_pgtable(pgd_t pgd)
{
 if (pgtable_l5_enabled)
  return (p4d_t *)(((void *)((void *)((unsigned long)((phys_addr_t)((((phys_addr_t)(((pgd).pgd) >> 10) << (12))))) + kernel_map.va_pa_offset))));

 return (p4d_t *)p4d_pgtable((p4d_t) { ((pgd).pgd) });
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *pgd_page(pgd_t pgd)
{
 return (((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) ))))))) + (((pgd).pgd) >> 10));
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) p4d_t *p4d_offset(pgd_t *pgd, unsigned long address)
{
 if (pgtable_l5_enabled)
  return pgd_pgtable(*pgd) + (((address) >> 39) & ((((1UL) << (12)) / sizeof(p4d_t)) - 1));

 return (p4d_t *)pgd;
}
# 113 "./arch/riscv/include/asm/pgtable.h" 2
# 129 "./arch/riscv/include/asm/pgtable.h"
struct pt_alloc_ops {
 pte_t *(*get_pte_virt)(phys_addr_t pa);
 phys_addr_t (*alloc_pte)(uintptr_t va);

 pmd_t *(*get_pmd_virt)(phys_addr_t pa);
 phys_addr_t (*alloc_pmd)(uintptr_t va);
 pud_t *(*get_pud_virt)(phys_addr_t pa);
 phys_addr_t (*alloc_pud)(uintptr_t va);
 p4d_t *(*get_p4d_virt)(phys_addr_t pa);
 phys_addr_t (*alloc_p4d)(uintptr_t va);

};

extern struct pt_alloc_ops pt_ops __attribute__((__section__(".init.data")));
# 186 "./arch/riscv/include/asm/pgtable.h"
extern pgd_t swapper_pg_dir[];
# 209 "./arch/riscv/include/asm/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_present(pmd_t pmd)
{






 return (((pmd).pmd) & ((1 << 0) | (1 << 5) | ((1 << 1) | (1 << 2) | (1 << 3))));
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_none(pmd_t pmd)
{
 return (((pmd).pmd) == 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_bad(pmd_t pmd)
{
 return !pmd_present(pmd) || (((pmd).pmd) & ((1 << 1) | (1 << 2) | (1 << 3)));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_leaf(pmd_t pmd)
{
 return pmd_present(pmd) && (((pmd).pmd) & ((1 << 1) | (1 << 2) | (1 << 3)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_pmd(pmd_t *pmdp, pmd_t pmd)
{
 *pmdp = pmd;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pmd_clear(pmd_t *pmdp)
{
 set_pmd(pmdp, ((pmd_t) { (0) }));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pgd_t pfn_pgd(unsigned long pfn, pgprot_t prot)
{
 return ((pgd_t) { ((pfn << 10) | ((prot).pgprot)) });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long _pgd_pfn(pgd_t pgd)
{
 return ((pgd).pgd) >> 10;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *pmd_page(pmd_t pmd)
{
 return (((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) ))))))) + (((pmd).pmd) >> 10));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long pmd_page_vaddr(pmd_t pmd)
{
 return (unsigned long)(((void *)((void *)((unsigned long)((phys_addr_t)((((phys_addr_t)(((pmd).pmd) >> 10) << (12))))) + kernel_map.va_pa_offset))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t pmd_pte(pmd_t pmd)
{
 return ((pte_t) { (((pmd).pmd)) });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t pud_pte(pud_t pud)
{
 return ((pte_t) { (((pud).pud)) });
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long pte_pfn(pte_t pte)
{
 return (((pte).pte) >> 10);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t pfn_pte(unsigned long pfn, pgprot_t prot)
{
 return ((pte_t) { ((pfn << 10) | ((prot).pgprot)) });
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pte_present(pte_t pte)
{
 return (((pte).pte) & ((1 << 0) | (1 << 5)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pte_none(pte_t pte)
{
 return (((pte).pte) == 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pte_write(pte_t pte)
{
 return ((pte).pte) & (1 << 2);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pte_exec(pte_t pte)
{
 return ((pte).pte) & (1 << 3);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pte_huge(pte_t pte)
{
 return pte_present(pte) && (((pte).pte) & ((1 << 1) | (1 << 2) | (1 << 3)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pte_dirty(pte_t pte)
{
 return ((pte).pte) & (1 << 7);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pte_young(pte_t pte)
{
 return ((pte).pte) & (1 << 6);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pte_special(pte_t pte)
{
 return ((pte).pte) & (1 << 8);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t pte_wrprotect(pte_t pte)
{
 return ((pte_t) { (((pte).pte) & ~((1 << 2))) });
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t pte_mkwrite(pte_t pte)
{
 return ((pte_t) { (((pte).pte) | (1 << 2)) });
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t pte_mkdirty(pte_t pte)
{
 return ((pte_t) { (((pte).pte) | (1 << 7)) });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t pte_mkclean(pte_t pte)
{
 return ((pte_t) { (((pte).pte) & ~((1 << 7))) });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t pte_mkyoung(pte_t pte)
{
 return ((pte_t) { (((pte).pte) | (1 << 6)) });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t pte_mkold(pte_t pte)
{
 return ((pte_t) { (((pte).pte) & ~((1 << 6))) });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t pte_mkspecial(pte_t pte)
{
 return ((pte_t) { (((pte).pte) | (1 << 8)) });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t pte_mkhuge(pte_t pte)
{
 return pte;
}
# 400 "./arch/riscv/include/asm/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t pte_modify(pte_t pte, pgprot_t newprot)
{
 return ((pte_t) { ((((pte).pte) & (~(unsigned long)((1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4) | (1 << 5)))) | ((newprot).pgprot)) });
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void update_mmu_cache(struct vm_area_struct *vma,
 unsigned long address, pte_t *ptep)
{







 local_flush_tlb_page(address);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void update_mmu_cache_pmd(struct vm_area_struct *vma,
  unsigned long address, pmd_t *pmdp)
{
 pte_t *ptep = (pte_t *)pmdp;

 update_mmu_cache(vma, address, ptep);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pte_same(pte_t pte_a, pte_t pte_b)
{
 return ((pte_a).pte) == ((pte_b).pte);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_pte(pte_t *ptep, pte_t pteval)
{
 *ptep = pteval;
}

void flush_icache_pte(pte_t pte);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_pte_at(struct mm_struct *mm,
 unsigned long addr, pte_t *ptep, pte_t pteval)
{
 if (pte_present(pteval) && pte_exec(pteval))
  flush_icache_pte(pteval);

 set_pte(ptep, pteval);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pte_clear(struct mm_struct *mm,
 unsigned long addr, pte_t *ptep)
{
 set_pte_at(mm, addr, ptep, ((pte_t) { (0) }));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ptep_set_access_flags(struct vm_area_struct *vma,
     unsigned long address, pte_t *ptep,
     pte_t entry, int dirty)
{
 if (!pte_same(*ptep, entry))
  set_pte_at(vma->vm_mm, address, ptep, entry);




 return true;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t ptep_get_and_clear(struct mm_struct *mm,
           unsigned long address, pte_t *ptep)
{
 return ((pte_t) { (atomic_long_xchg((atomic_long_t *)ptep, 0)) });
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ptep_test_and_clear_young(struct vm_area_struct *vma,
         unsigned long address,
         pte_t *ptep)
{
 if (!pte_young(*ptep))
  return 0;
 return test_and_clear_bit(6, &((*ptep).pte));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ptep_set_wrprotect(struct mm_struct *mm,
          unsigned long address, pte_t *ptep)
{
 atomic_long_and(~(unsigned long)(1 << 2), (atomic_long_t *)ptep);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ptep_clear_flush_young(struct vm_area_struct *vma,
      unsigned long address, pte_t *ptep)
{
# 521 "./arch/riscv/include/asm/pgtable.h"
 return ptep_test_and_clear_young(vma, address, ptep);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pte_pmd(pte_t pte)
{
 return ((pmd_t) { (((pte).pte)) });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmd_mkhuge(pmd_t pmd)
{
 return pmd;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmd_mkinvalid(pmd_t pmd)
{
 return ((pmd_t) { (((pmd).pmd) & ~((1 << 0)|(1 << 5))) });
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long pmd_pfn(pmd_t pmd)
{
 return (((((pmd).pmd) >> 10 << (12)) & (~(((1UL) << 21) - 1))) >> (12));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmd_modify(pmd_t pmd, pgprot_t newprot)
{
 return pte_pmd(pte_modify(pmd_pte(pmd), newprot));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_write(pmd_t pmd)
{
 return pte_write(pmd_pte(pmd));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_dirty(pmd_t pmd)
{
 return pte_dirty(pmd_pte(pmd));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_young(pmd_t pmd)
{
 return pte_young(pmd_pte(pmd));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmd_mkold(pmd_t pmd)
{
 return pte_pmd(pte_mkold(pmd_pte(pmd)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmd_mkyoung(pmd_t pmd)
{
 return pte_pmd(pte_mkyoung(pmd_pte(pmd)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmd_mkwrite(pmd_t pmd)
{
 return pte_pmd(pte_mkwrite(pmd_pte(pmd)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmd_wrprotect(pmd_t pmd)
{
 return pte_pmd(pte_wrprotect(pmd_pte(pmd)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmd_mkclean(pmd_t pmd)
{
 return pte_pmd(pte_mkclean(pmd_pte(pmd)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmd_mkdirty(pmd_t pmd)
{
 return pte_pmd(pte_mkdirty(pmd_pte(pmd)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_pmd_at(struct mm_struct *mm, unsigned long addr,
    pmd_t *pmdp, pmd_t pmd)
{
 return set_pte_at(mm, addr, (pte_t *)pmdp, pmd_pte(pmd));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_pud_at(struct mm_struct *mm, unsigned long addr,
    pud_t *pudp, pud_t pud)
{
 return set_pte_at(mm, addr, (pte_t *)pudp, pud_pte(pud));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_trans_huge(pmd_t pmd)
{
 return pmd_leaf(pmd);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmdp_set_access_flags(struct vm_area_struct *vma,
     unsigned long address, pmd_t *pmdp,
     pmd_t entry, int dirty)
{
 return ptep_set_access_flags(vma, address, (pte_t *)pmdp, pmd_pte(entry), dirty);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmdp_test_and_clear_young(struct vm_area_struct *vma,
     unsigned long address, pmd_t *pmdp)
{
 return ptep_test_and_clear_young(vma, address, (pte_t *)pmdp);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmdp_huge_get_and_clear(struct mm_struct *mm,
     unsigned long address, pmd_t *pmdp)
{
 return pte_pmd(ptep_get_and_clear(mm, address, (pte_t *)pmdp));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pmdp_set_wrprotect(struct mm_struct *mm,
     unsigned long address, pmd_t *pmdp)
{
 ptep_set_wrprotect(mm, address, (pte_t *)pmdp);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmdp_establish(struct vm_area_struct *vma,
    unsigned long address, pmd_t *pmdp, pmd_t pmd)
{
 return ((pmd_t) { (atomic_long_xchg((atomic_long_t *)pmdp, ((pmd).pmd))) });
}
# 730 "./arch/riscv/include/asm/pgtable.h"
extern char _start[];
extern void *_dtb_early_va;
extern uintptr_t _dtb_early_pa;







extern u64 satp_mode;
extern bool pgtable_l4_enabled;

void paging_init(void);
void misc_mem_init(void);





extern unsigned long empty_zero_page[((1UL) << (12)) / sizeof(unsigned long)];
# 13 "./arch/riscv/include/asm/uaccess.h" 2
# 22 "./arch/riscv/include/asm/uaccess.h"
# 1 "./arch/riscv/include/asm/extable.h" 1
# 18 "./arch/riscv/include/asm/extable.h"
struct exception_table_entry {
 int insn, fixup;
 short type, data;
};
# 35 "./arch/riscv/include/asm/extable.h"
bool fixup_exception(struct pt_regs *regs);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
ex_handler_bpf(const struct exception_table_entry *ex,
        struct pt_regs *regs)
{
 return false;
}
# 23 "./arch/riscv/include/asm/uaccess.h" 2

# 1 "./include/asm-generic/access_ok.h" 1
# 31 "./include/asm-generic/access_ok.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __access_ok(const void *ptr, unsigned long size)
{
 unsigned long limit = (((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30))) * (((1UL) << (12)) / sizeof(pgd_t)) / 2);
 unsigned long addr = (unsigned long)ptr;

 if (0 ||
     !1)
  return true;

 return (size <= limit) && (addr <= (limit - size));
}
# 25 "./arch/riscv/include/asm/uaccess.h" 2
# 288 "./arch/riscv/include/asm/uaccess.h"
unsigned long __attribute__((__warn_unused_result__)) __asm_copy_to_user(void *to,
 const void *from, unsigned long n);
unsigned long __attribute__((__warn_unused_result__)) __asm_copy_from_user(void *to,
 const void *from, unsigned long n);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long
raw_copy_from_user(void *to, const void *from, unsigned long n)
{
 return __asm_copy_from_user(to, from, n);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long
raw_copy_to_user(void *to, const void *from, unsigned long n)
{
 return __asm_copy_to_user(to, from, n);
}

extern long strncpy_from_user(char *dest, const char *src, long count);

extern long __attribute__((__warn_unused_result__)) strnlen_user(const char *str, long n);

extern
unsigned long __attribute__((__warn_unused_result__)) __clear_user(void *addr, unsigned long n);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
unsigned long __attribute__((__warn_unused_result__)) clear_user(void *to, unsigned long n)
{
 __might_fault("arch/riscv/include/asm/uaccess.h", 315);
 return __builtin_expect(!!(__access_ok(to, n)), 1) ?
  __clear_user(to, n) : n;
}
# 12 "./include/linux/uaccess.h" 2
# 58 "./include/linux/uaccess.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__warn_unused_result__)) unsigned long
__copy_from_user_inatomic(void *to, const void *from, unsigned long n)
{
 instrument_copy_from_user(to, from, n);
 check_object_size(to, n, false);
 return raw_copy_from_user(to, from, n);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__warn_unused_result__)) unsigned long
__copy_from_user(void *to, const void *from, unsigned long n)
{
 __might_fault("include/linux/uaccess.h", 69);
 if (should_fail_usercopy())
  return n;
 instrument_copy_from_user(to, from, n);
 check_object_size(to, n, false);
 return raw_copy_from_user(to, from, n);
}
# 90 "./include/linux/uaccess.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__warn_unused_result__)) unsigned long
__copy_to_user_inatomic(void *to, const void *from, unsigned long n)
{
 if (should_fail_usercopy())
  return n;
 instrument_copy_to_user(to, from, n);
 check_object_size(from, n, true);
 return raw_copy_to_user(to, from, n);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__warn_unused_result__)) unsigned long
__copy_to_user(void *to, const void *from, unsigned long n)
{
 __might_fault("include/linux/uaccess.h", 103);
 if (should_fail_usercopy())
  return n;
 instrument_copy_to_user(to, from, n);
 check_object_size(from, n, true);
 return raw_copy_to_user(to, from, n);
}
# 126 "./include/linux/uaccess.h"
extern __attribute__((__warn_unused_result__)) unsigned long
_copy_from_user(void *, const void *, unsigned long);
# 144 "./include/linux/uaccess.h"
extern __attribute__((__warn_unused_result__)) unsigned long
_copy_to_user(void *, const void *, unsigned long);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned long __attribute__((__warn_unused_result__))
copy_from_user(void *to, const void *from, unsigned long n)
{
 if (__builtin_expect(!!(check_copy_size(to, n, false)), 1))
  n = _copy_from_user(to, from, n);
 return n;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned long __attribute__((__warn_unused_result__))
copy_to_user(void *to, const void *from, unsigned long n)
{
 if (__builtin_expect(!!(check_copy_size(from, n, true)), 1))
  n = _copy_to_user(to, from, n);
 return n;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long __attribute__((__warn_unused_result__))
copy_mc_to_kernel(void *dst, const void *src, size_t cnt)
{
 memcpy(dst, src, cnt);
 return 0;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void pagefault_disabled_inc(void)
{
 get_current()->pagefault_disabled++;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void pagefault_disabled_dec(void)
{
 get_current()->pagefault_disabled--;
}
# 194 "./include/linux/uaccess.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pagefault_disable(void)
{
 pagefault_disabled_inc();




 __asm__ __volatile__("": : :"memory");
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pagefault_enable(void)
{




 __asm__ __volatile__("": : :"memory");
 pagefault_disabled_dec();
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool pagefault_disabled(void)
{
 return get_current()->pagefault_disabled != 0;
}
# 236 "./include/linux/uaccess.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__)) unsigned long
__copy_from_user_inatomic_nocache(void *to, const void *from,
      unsigned long n)
{
 return __copy_from_user_inatomic(to, from, n);
}



extern __attribute__((__warn_unused_result__)) int check_zeroed_user(const void *from, size_t size);
# 294 "./include/linux/uaccess.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__warn_unused_result__)) int
copy_struct_from_user(void *dst, size_t ksize, const void *src,
        size_t usize)
{
 size_t size = __builtin_choose_expr(((!!(sizeof((typeof(ksize) *)1 == (typeof(usize) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(ksize) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(usize) * 0l)) : (int *)8))))), ((ksize) < (usize) ? (ksize) : (usize)), ({ typeof(ksize) __UNIQUE_ID___x178 = (ksize); typeof(usize) __UNIQUE_ID___y179 = (usize); ((__UNIQUE_ID___x178) < (__UNIQUE_ID___y179) ? (__UNIQUE_ID___x178) : (__UNIQUE_ID___y179)); }));
 size_t rest = __builtin_choose_expr(((!!(sizeof((typeof(ksize) *)1 == (typeof(usize) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(ksize) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(usize) * 0l)) : (int *)8))))), ((ksize) > (usize) ? (ksize) : (usize)), ({ typeof(ksize) __UNIQUE_ID___x180 = (ksize); typeof(usize) __UNIQUE_ID___y181 = (usize); ((__UNIQUE_ID___x180) > (__UNIQUE_ID___y181) ? (__UNIQUE_ID___x180) : (__UNIQUE_ID___y181)); })) - size;


 if (usize < ksize) {
  memset(dst + size, 0, rest);
 } else if (usize > ksize) {
  int ret = check_zeroed_user(src + size, rest);
  if (ret <= 0)
   return ret ?: -7;
 }

 if (copy_from_user(dst, src, size))
  return -14;
 return 0;
}

bool copy_from_kernel_nofault_allowed(const void *unsafe_src, size_t size);

long copy_from_kernel_nofault(void *dst, const void *src, size_t size);
long __attribute__((patchable_function_entry(0, 0))) copy_to_kernel_nofault(void *dst, const void *src, size_t size);

long copy_from_user_nofault(void *dst, const void *src, size_t size);
long __attribute__((patchable_function_entry(0, 0))) copy_to_user_nofault(void *dst, const void *src,
  size_t size);

long strncpy_from_kernel_nofault(char *dst, const void *unsafe_addr,
  long count);

long strncpy_from_user_nofault(char *dst, const void *unsafe_addr,
  long count);
long strnlen_user_nofault(const void *unsafe_addr, long count);
# 370 "./include/linux/uaccess.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long user_access_save(void) { return 0UL; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void user_access_restore(unsigned long flags) { }
# 12 "./include/linux/sched/task.h" 2

struct task_struct;
struct rusage;
union thread_union;
struct css_set;




struct kernel_clone_args {
 u64 flags;
 int *pidfd;
 int *child_tid;
 int *parent_tid;
 int exit_signal;
 unsigned long stack;
 unsigned long stack_size;
 unsigned long tls;
 pid_t *set_tid;

 size_t set_tid_size;
 int cgroup;
 int io_thread;
 struct cgroup *cgrp;
 struct css_set *cset;
};







extern rwlock_t tasklist_lock;
extern spinlock_t mmlist_lock;

extern union thread_union init_thread_union;
extern struct task_struct init_task;

extern int lockdep_tasklist_lock_is_held(void);

extern void schedule_tail(struct task_struct *prev);
extern void init_idle(struct task_struct *idle, int cpu);

extern int sched_fork(unsigned long clone_flags, struct task_struct *p);
extern void sched_cgroup_fork(struct task_struct *p, struct kernel_clone_args *kargs);
extern void sched_post_fork(struct task_struct *p);
extern void sched_dead(struct task_struct *p);

void __attribute__((__noreturn__)) do_task_dead(void);
void __attribute__((__noreturn__)) make_task_dead(int signr);

extern void proc_caches_init(void);

extern void fork_init(void);

extern void release_task(struct task_struct * p);

extern int copy_thread(unsigned long, unsigned long, unsigned long,
         struct task_struct *, unsigned long);

extern void flush_thread(void);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void exit_thread(struct task_struct *tsk)
{
}

extern __attribute__((__noreturn__)) void do_group_exit(int);

extern void exit_files(struct task_struct *);
extern void exit_itimers(struct signal_struct *);

extern pid_t kernel_clone(struct kernel_clone_args *kargs);
struct task_struct *create_io_thread(int (*fn)(void *), void *arg, int node);
struct task_struct *fork_idle(int);
struct mm_struct *copy_init_mm(void);
extern pid_t kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);
extern long kernel_wait4(pid_t, int *, int, struct rusage *);
int kernel_wait(pid_t pid, int *stat);

extern void free_task(struct task_struct *tsk);



extern void sched_exec(void);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct task_struct *get_task_struct(struct task_struct *t)
{
 refcount_inc(&t->usage);
 return t;
}

extern void __put_task_struct(struct task_struct *t);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_task_struct(struct task_struct *t)
{
 if (refcount_dec_and_test(&t->usage))
  __put_task_struct(t);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_task_struct_many(struct task_struct *t, int nr)
{
 if (refcount_sub_and_test(nr, &t->usage))
  __put_task_struct(t);
}

void put_task_struct_rcu_user(struct task_struct *task);
# 147 "./include/linux/sched/task.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct vm_struct *task_stack_vm_area(const struct task_struct *t)
{
 return t->stack_vm_area;
}
# 168 "./include/linux/sched/task.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void task_lock(struct task_struct *p)
{
 spin_lock(&p->alloc_lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void task_unlock(struct task_struct *p)
{
 spin_unlock(&p->alloc_lock);
}
# 10 "./include/linux/sched/signal.h" 2
# 1 "./include/linux/cred.h" 1
# 13 "./include/linux/cred.h"
# 1 "./include/linux/key.h" 1
# 17 "./include/linux/key.h"
# 1 "./include/linux/sysctl.h" 1
# 30 "./include/linux/sysctl.h"
# 1 "./include/uapi/linux/sysctl.h" 1
# 35 "./include/uapi/linux/sysctl.h"
struct __sysctl_args {
 int *name;
 int nlen;
 void *oldval;
 size_t *oldlenp;
 void *newval;
 size_t newlen;
 unsigned long __unused[4];
};





enum
{
 CTL_KERN=1,
 CTL_VM=2,
 CTL_NET=3,
 CTL_PROC=4,
 CTL_FS=5,
 CTL_DEBUG=6,
 CTL_DEV=7,
 CTL_BUS=8,
 CTL_ABI=9,
 CTL_CPU=10,
 CTL_ARLAN=254,
 CTL_S390DBF=5677,
 CTL_SUNRPC=7249,
 CTL_PM=9899,
 CTL_FRV=9898,
};


enum
{
 CTL_BUS_ISA=1
};


enum
{
 INOTIFY_MAX_USER_INSTANCES=1,
 INOTIFY_MAX_USER_WATCHES=2,
 INOTIFY_MAX_QUEUED_EVENTS=3
};


enum
{
 KERN_OSTYPE=1,
 KERN_OSRELEASE=2,
 KERN_OSREV=3,
 KERN_VERSION=4,
 KERN_SECUREMASK=5,
 KERN_PROF=6,
 KERN_NODENAME=7,
 KERN_DOMAINNAME=8,

 KERN_PANIC=15,
 KERN_REALROOTDEV=16,

 KERN_SPARC_REBOOT=21,
 KERN_CTLALTDEL=22,
 KERN_PRINTK=23,
 KERN_NAMETRANS=24,
 KERN_PPC_HTABRECLAIM=25,
 KERN_PPC_ZEROPAGED=26,
 KERN_PPC_POWERSAVE_NAP=27,
 KERN_MODPROBE=28,
 KERN_SG_BIG_BUFF=29,
 KERN_ACCT=30,
 KERN_PPC_L2CR=31,

 KERN_RTSIGNR=32,
 KERN_RTSIGMAX=33,

 KERN_SHMMAX=34,
 KERN_MSGMAX=35,
 KERN_MSGMNB=36,
 KERN_MSGPOOL=37,
 KERN_SYSRQ=38,
 KERN_MAX_THREADS=39,
  KERN_RANDOM=40,
  KERN_SHMALL=41,
  KERN_MSGMNI=42,
  KERN_SEM=43,
  KERN_SPARC_STOP_A=44,
  KERN_SHMMNI=45,
 KERN_OVERFLOWUID=46,
 KERN_OVERFLOWGID=47,
 KERN_SHMPATH=48,
 KERN_HOTPLUG=49,
 KERN_IEEE_EMULATION_WARNINGS=50,
 KERN_S390_USER_DEBUG_LOGGING=51,
 KERN_CORE_USES_PID=52,
 KERN_TAINTED=53,
 KERN_CADPID=54,
 KERN_PIDMAX=55,
   KERN_CORE_PATTERN=56,
 KERN_PANIC_ON_OOPS=57,
 KERN_HPPA_PWRSW=58,
 KERN_HPPA_UNALIGNED=59,
 KERN_PRINTK_RATELIMIT=60,
 KERN_PRINTK_RATELIMIT_BURST=61,
 KERN_PTY=62,
 KERN_NGROUPS_MAX=63,
 KERN_SPARC_SCONS_PWROFF=64,
 KERN_HZ_TIMER=65,
 KERN_UNKNOWN_NMI_PANIC=66,
 KERN_BOOTLOADER_TYPE=67,
 KERN_RANDOMIZE=68,
 KERN_SETUID_DUMPABLE=69,
 KERN_SPIN_RETRY=70,
 KERN_ACPI_VIDEO_FLAGS=71,
 KERN_IA64_UNALIGNED=72,
 KERN_COMPAT_LOG=73,
 KERN_MAX_LOCK_DEPTH=74,
 KERN_NMI_WATCHDOG=75,
 KERN_PANIC_ON_NMI=76,
 KERN_PANIC_ON_WARN=77,
 KERN_PANIC_PRINT=78,
};




enum
{
 VM_UNUSED1=1,
 VM_UNUSED2=2,
 VM_UNUSED3=3,
 VM_UNUSED4=4,
 VM_OVERCOMMIT_MEMORY=5,
 VM_UNUSED5=6,
 VM_UNUSED7=7,
 VM_UNUSED8=8,
 VM_UNUSED9=9,
 VM_PAGE_CLUSTER=10,
 VM_DIRTY_BACKGROUND=11,
 VM_DIRTY_RATIO=12,
 VM_DIRTY_WB_CS=13,
 VM_DIRTY_EXPIRE_CS=14,
 VM_NR_PDFLUSH_THREADS=15,
 VM_OVERCOMMIT_RATIO=16,
 VM_PAGEBUF=17,
 VM_HUGETLB_PAGES=18,
 VM_SWAPPINESS=19,
 VM_LOWMEM_RESERVE_RATIO=20,
 VM_MIN_FREE_KBYTES=21,
 VM_MAX_MAP_COUNT=22,
 VM_LAPTOP_MODE=23,
 VM_BLOCK_DUMP=24,
 VM_HUGETLB_GROUP=25,
 VM_VFS_CACHE_PRESSURE=26,
 VM_LEGACY_VA_LAYOUT=27,
 VM_SWAP_TOKEN_TIMEOUT=28,
 VM_DROP_PAGECACHE=29,
 VM_PERCPU_PAGELIST_FRACTION=30,
 VM_ZONE_RECLAIM_MODE=31,
 VM_MIN_UNMAPPED=32,
 VM_PANIC_ON_OOM=33,
 VM_VDSO_ENABLED=34,
 VM_MIN_SLAB=35,
};



enum
{
 NET_CORE=1,
 NET_ETHER=2,
 NET_802=3,
 NET_UNIX=4,
 NET_IPV4=5,
 NET_IPX=6,
 NET_ATALK=7,
 NET_NETROM=8,
 NET_AX25=9,
 NET_BRIDGE=10,
 NET_ROSE=11,
 NET_IPV6=12,
 NET_X25=13,
 NET_TR=14,
 NET_DECNET=15,
 NET_ECONET=16,
 NET_SCTP=17,
 NET_LLC=18,
 NET_NETFILTER=19,
 NET_DCCP=20,
 NET_IRDA=412,
};


enum
{
 RANDOM_POOLSIZE=1,
 RANDOM_ENTROPY_COUNT=2,
 RANDOM_READ_THRESH=3,
 RANDOM_WRITE_THRESH=4,
 RANDOM_BOOT_ID=5,
 RANDOM_UUID=6
};


enum
{
 PTY_MAX=1,
 PTY_NR=2
};


enum
{
 BUS_ISA_MEM_BASE=1,
 BUS_ISA_PORT_BASE=2,
 BUS_ISA_PORT_SHIFT=3
};


enum
{
 NET_CORE_WMEM_MAX=1,
 NET_CORE_RMEM_MAX=2,
 NET_CORE_WMEM_DEFAULT=3,
 NET_CORE_RMEM_DEFAULT=4,

 NET_CORE_MAX_BACKLOG=6,
 NET_CORE_FASTROUTE=7,
 NET_CORE_MSG_COST=8,
 NET_CORE_MSG_BURST=9,
 NET_CORE_OPTMEM_MAX=10,
 NET_CORE_HOT_LIST_LENGTH=11,
 NET_CORE_DIVERT_VERSION=12,
 NET_CORE_NO_CONG_THRESH=13,
 NET_CORE_NO_CONG=14,
 NET_CORE_LO_CONG=15,
 NET_CORE_MOD_CONG=16,
 NET_CORE_DEV_WEIGHT=17,
 NET_CORE_SOMAXCONN=18,
 NET_CORE_BUDGET=19,
 NET_CORE_AEVENT_ETIME=20,
 NET_CORE_AEVENT_RSEQTH=21,
 NET_CORE_WARNINGS=22,
};







enum
{
 NET_UNIX_DESTROY_DELAY=1,
 NET_UNIX_DELETE_DELAY=2,
 NET_UNIX_MAX_DGRAM_QLEN=3,
};


enum
{
 NET_NF_CONNTRACK_MAX=1,
 NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT=2,
 NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV=3,
 NET_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED=4,
 NET_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT=5,
 NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT=6,
 NET_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK=7,
 NET_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT=8,
 NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE=9,
 NET_NF_CONNTRACK_UDP_TIMEOUT=10,
 NET_NF_CONNTRACK_UDP_TIMEOUT_STREAM=11,
 NET_NF_CONNTRACK_ICMP_TIMEOUT=12,
 NET_NF_CONNTRACK_GENERIC_TIMEOUT=13,
 NET_NF_CONNTRACK_BUCKETS=14,
 NET_NF_CONNTRACK_LOG_INVALID=15,
 NET_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS=16,
 NET_NF_CONNTRACK_TCP_LOOSE=17,
 NET_NF_CONNTRACK_TCP_BE_LIBERAL=18,
 NET_NF_CONNTRACK_TCP_MAX_RETRANS=19,
 NET_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED=20,
 NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT=21,
 NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED=22,
 NET_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED=23,
 NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT=24,
 NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD=25,
 NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT=26,
 NET_NF_CONNTRACK_COUNT=27,
 NET_NF_CONNTRACK_ICMPV6_TIMEOUT=28,
 NET_NF_CONNTRACK_FRAG6_TIMEOUT=29,
 NET_NF_CONNTRACK_FRAG6_LOW_THRESH=30,
 NET_NF_CONNTRACK_FRAG6_HIGH_THRESH=31,
 NET_NF_CONNTRACK_CHECKSUM=32,
};


enum
{

 NET_IPV4_FORWARD=8,
 NET_IPV4_DYNADDR=9,

 NET_IPV4_CONF=16,
 NET_IPV4_NEIGH=17,
 NET_IPV4_ROUTE=18,
 NET_IPV4_FIB_HASH=19,
 NET_IPV4_NETFILTER=20,

 NET_IPV4_TCP_TIMESTAMPS=33,
 NET_IPV4_TCP_WINDOW_SCALING=34,
 NET_IPV4_TCP_SACK=35,
 NET_IPV4_TCP_RETRANS_COLLAPSE=36,
 NET_IPV4_DEFAULT_TTL=37,
 NET_IPV4_AUTOCONFIG=38,
 NET_IPV4_NO_PMTU_DISC=39,
 NET_IPV4_TCP_SYN_RETRIES=40,
 NET_IPV4_IPFRAG_HIGH_THRESH=41,
 NET_IPV4_IPFRAG_LOW_THRESH=42,
 NET_IPV4_IPFRAG_TIME=43,
 NET_IPV4_TCP_MAX_KA_PROBES=44,
 NET_IPV4_TCP_KEEPALIVE_TIME=45,
 NET_IPV4_TCP_KEEPALIVE_PROBES=46,
 NET_IPV4_TCP_RETRIES1=47,
 NET_IPV4_TCP_RETRIES2=48,
 NET_IPV4_TCP_FIN_TIMEOUT=49,
 NET_IPV4_IP_MASQ_DEBUG=50,
 NET_TCP_SYNCOOKIES=51,
 NET_TCP_STDURG=52,
 NET_TCP_RFC1337=53,
 NET_TCP_SYN_TAILDROP=54,
 NET_TCP_MAX_SYN_BACKLOG=55,
 NET_IPV4_LOCAL_PORT_RANGE=56,
 NET_IPV4_ICMP_ECHO_IGNORE_ALL=57,
 NET_IPV4_ICMP_ECHO_IGNORE_BROADCASTS=58,
 NET_IPV4_ICMP_SOURCEQUENCH_RATE=59,
 NET_IPV4_ICMP_DESTUNREACH_RATE=60,
 NET_IPV4_ICMP_TIMEEXCEED_RATE=61,
 NET_IPV4_ICMP_PARAMPROB_RATE=62,
 NET_IPV4_ICMP_ECHOREPLY_RATE=63,
 NET_IPV4_ICMP_IGNORE_BOGUS_ERROR_RESPONSES=64,
 NET_IPV4_IGMP_MAX_MEMBERSHIPS=65,
 NET_TCP_TW_RECYCLE=66,
 NET_IPV4_ALWAYS_DEFRAG=67,
 NET_IPV4_TCP_KEEPALIVE_INTVL=68,
 NET_IPV4_INET_PEER_THRESHOLD=69,
 NET_IPV4_INET_PEER_MINTTL=70,
 NET_IPV4_INET_PEER_MAXTTL=71,
 NET_IPV4_INET_PEER_GC_MINTIME=72,
 NET_IPV4_INET_PEER_GC_MAXTIME=73,
 NET_TCP_ORPHAN_RETRIES=74,
 NET_TCP_ABORT_ON_OVERFLOW=75,
 NET_TCP_SYNACK_RETRIES=76,
 NET_TCP_MAX_ORPHANS=77,
 NET_TCP_MAX_TW_BUCKETS=78,
 NET_TCP_FACK=79,
 NET_TCP_REORDERING=80,
 NET_TCP_ECN=81,
 NET_TCP_DSACK=82,
 NET_TCP_MEM=83,
 NET_TCP_WMEM=84,
 NET_TCP_RMEM=85,
 NET_TCP_APP_WIN=86,
 NET_TCP_ADV_WIN_SCALE=87,
 NET_IPV4_NONLOCAL_BIND=88,
 NET_IPV4_ICMP_RATELIMIT=89,
 NET_IPV4_ICMP_RATEMASK=90,
 NET_TCP_TW_REUSE=91,
 NET_TCP_FRTO=92,
 NET_TCP_LOW_LATENCY=93,
 NET_IPV4_IPFRAG_SECRET_INTERVAL=94,
 NET_IPV4_IGMP_MAX_MSF=96,
 NET_TCP_NO_METRICS_SAVE=97,
 NET_TCP_DEFAULT_WIN_SCALE=105,
 NET_TCP_MODERATE_RCVBUF=106,
 NET_TCP_TSO_WIN_DIVISOR=107,
 NET_TCP_BIC_BETA=108,
 NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR=109,
 NET_TCP_CONG_CONTROL=110,
 NET_TCP_ABC=111,
 NET_IPV4_IPFRAG_MAX_DIST=112,
  NET_TCP_MTU_PROBING=113,
 NET_TCP_BASE_MSS=114,
 NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS=115,
 NET_TCP_DMA_COPYBREAK=116,
 NET_TCP_SLOW_START_AFTER_IDLE=117,
 NET_CIPSOV4_CACHE_ENABLE=118,
 NET_CIPSOV4_CACHE_BUCKET_SIZE=119,
 NET_CIPSOV4_RBM_OPTFMT=120,
 NET_CIPSOV4_RBM_STRICTVALID=121,
 NET_TCP_AVAIL_CONG_CONTROL=122,
 NET_TCP_ALLOWED_CONG_CONTROL=123,
 NET_TCP_MAX_SSTHRESH=124,
 NET_TCP_FRTO_RESPONSE=125,
};

enum {
 NET_IPV4_ROUTE_FLUSH=1,
 NET_IPV4_ROUTE_MIN_DELAY=2,
 NET_IPV4_ROUTE_MAX_DELAY=3,
 NET_IPV4_ROUTE_GC_THRESH=4,
 NET_IPV4_ROUTE_MAX_SIZE=5,
 NET_IPV4_ROUTE_GC_MIN_INTERVAL=6,
 NET_IPV4_ROUTE_GC_TIMEOUT=7,
 NET_IPV4_ROUTE_GC_INTERVAL=8,
 NET_IPV4_ROUTE_REDIRECT_LOAD=9,
 NET_IPV4_ROUTE_REDIRECT_NUMBER=10,
 NET_IPV4_ROUTE_REDIRECT_SILENCE=11,
 NET_IPV4_ROUTE_ERROR_COST=12,
 NET_IPV4_ROUTE_ERROR_BURST=13,
 NET_IPV4_ROUTE_GC_ELASTICITY=14,
 NET_IPV4_ROUTE_MTU_EXPIRES=15,
 NET_IPV4_ROUTE_MIN_PMTU=16,
 NET_IPV4_ROUTE_MIN_ADVMSS=17,
 NET_IPV4_ROUTE_SECRET_INTERVAL=18,
 NET_IPV4_ROUTE_GC_MIN_INTERVAL_MS=19,
};

enum
{
 NET_PROTO_CONF_ALL=-2,
 NET_PROTO_CONF_DEFAULT=-3


};

enum
{
 NET_IPV4_CONF_FORWARDING=1,
 NET_IPV4_CONF_MC_FORWARDING=2,
 NET_IPV4_CONF_PROXY_ARP=3,
 NET_IPV4_CONF_ACCEPT_REDIRECTS=4,
 NET_IPV4_CONF_SECURE_REDIRECTS=5,
 NET_IPV4_CONF_SEND_REDIRECTS=6,
 NET_IPV4_CONF_SHARED_MEDIA=7,
 NET_IPV4_CONF_RP_FILTER=8,
 NET_IPV4_CONF_ACCEPT_SOURCE_ROUTE=9,
 NET_IPV4_CONF_BOOTP_RELAY=10,
 NET_IPV4_CONF_LOG_MARTIANS=11,
 NET_IPV4_CONF_TAG=12,
 NET_IPV4_CONF_ARPFILTER=13,
 NET_IPV4_CONF_MEDIUM_ID=14,
 NET_IPV4_CONF_NOXFRM=15,
 NET_IPV4_CONF_NOPOLICY=16,
 NET_IPV4_CONF_FORCE_IGMP_VERSION=17,
 NET_IPV4_CONF_ARP_ANNOUNCE=18,
 NET_IPV4_CONF_ARP_IGNORE=19,
 NET_IPV4_CONF_PROMOTE_SECONDARIES=20,
 NET_IPV4_CONF_ARP_ACCEPT=21,
 NET_IPV4_CONF_ARP_NOTIFY=22,
 NET_IPV4_CONF_ARP_EVICT_NOCARRIER=23,
};


enum
{
 NET_IPV4_NF_CONNTRACK_MAX=1,
 NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT=2,
 NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV=3,
 NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED=4,
 NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT=5,
 NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT=6,
 NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK=7,
 NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT=8,
 NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE=9,
 NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT=10,
 NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT_STREAM=11,
 NET_IPV4_NF_CONNTRACK_ICMP_TIMEOUT=12,
 NET_IPV4_NF_CONNTRACK_GENERIC_TIMEOUT=13,
 NET_IPV4_NF_CONNTRACK_BUCKETS=14,
 NET_IPV4_NF_CONNTRACK_LOG_INVALID=15,
 NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS=16,
 NET_IPV4_NF_CONNTRACK_TCP_LOOSE=17,
 NET_IPV4_NF_CONNTRACK_TCP_BE_LIBERAL=18,
 NET_IPV4_NF_CONNTRACK_TCP_MAX_RETRANS=19,
  NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED=20,
  NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT=21,
  NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED=22,
  NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED=23,
  NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT=24,
  NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD=25,
  NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT=26,
 NET_IPV4_NF_CONNTRACK_COUNT=27,
 NET_IPV4_NF_CONNTRACK_CHECKSUM=28,
};


enum {
 NET_IPV6_CONF=16,
 NET_IPV6_NEIGH=17,
 NET_IPV6_ROUTE=18,
 NET_IPV6_ICMP=19,
 NET_IPV6_BINDV6ONLY=20,
 NET_IPV6_IP6FRAG_HIGH_THRESH=21,
 NET_IPV6_IP6FRAG_LOW_THRESH=22,
 NET_IPV6_IP6FRAG_TIME=23,
 NET_IPV6_IP6FRAG_SECRET_INTERVAL=24,
 NET_IPV6_MLD_MAX_MSF=25,
};

enum {
 NET_IPV6_ROUTE_FLUSH=1,
 NET_IPV6_ROUTE_GC_THRESH=2,
 NET_IPV6_ROUTE_MAX_SIZE=3,
 NET_IPV6_ROUTE_GC_MIN_INTERVAL=4,
 NET_IPV6_ROUTE_GC_TIMEOUT=5,
 NET_IPV6_ROUTE_GC_INTERVAL=6,
 NET_IPV6_ROUTE_GC_ELASTICITY=7,
 NET_IPV6_ROUTE_MTU_EXPIRES=8,
 NET_IPV6_ROUTE_MIN_ADVMSS=9,
 NET_IPV6_ROUTE_GC_MIN_INTERVAL_MS=10
};

enum {
 NET_IPV6_FORWARDING=1,
 NET_IPV6_HOP_LIMIT=2,
 NET_IPV6_MTU=3,
 NET_IPV6_ACCEPT_RA=4,
 NET_IPV6_ACCEPT_REDIRECTS=5,
 NET_IPV6_AUTOCONF=6,
 NET_IPV6_DAD_TRANSMITS=7,
 NET_IPV6_RTR_SOLICITS=8,
 NET_IPV6_RTR_SOLICIT_INTERVAL=9,
 NET_IPV6_RTR_SOLICIT_DELAY=10,
 NET_IPV6_USE_TEMPADDR=11,
 NET_IPV6_TEMP_VALID_LFT=12,
 NET_IPV6_TEMP_PREFERED_LFT=13,
 NET_IPV6_REGEN_MAX_RETRY=14,
 NET_IPV6_MAX_DESYNC_FACTOR=15,
 NET_IPV6_MAX_ADDRESSES=16,
 NET_IPV6_FORCE_MLD_VERSION=17,
 NET_IPV6_ACCEPT_RA_DEFRTR=18,
 NET_IPV6_ACCEPT_RA_PINFO=19,
 NET_IPV6_ACCEPT_RA_RTR_PREF=20,
 NET_IPV6_RTR_PROBE_INTERVAL=21,
 NET_IPV6_ACCEPT_RA_RT_INFO_MAX_PLEN=22,
 NET_IPV6_PROXY_NDP=23,
 NET_IPV6_ACCEPT_SOURCE_ROUTE=25,
 NET_IPV6_ACCEPT_RA_FROM_LOCAL=26,
 NET_IPV6_ACCEPT_RA_RT_INFO_MIN_PLEN=27,
 NET_IPV6_RA_DEFRTR_METRIC=28,
 __NET_IPV6_MAX
};


enum {
 NET_IPV6_ICMP_RATELIMIT = 1,
 NET_IPV6_ICMP_ECHO_IGNORE_ALL = 2
};


enum {
 NET_NEIGH_MCAST_SOLICIT=1,
 NET_NEIGH_UCAST_SOLICIT=2,
 NET_NEIGH_APP_SOLICIT=3,
 NET_NEIGH_RETRANS_TIME=4,
 NET_NEIGH_REACHABLE_TIME=5,
 NET_NEIGH_DELAY_PROBE_TIME=6,
 NET_NEIGH_GC_STALE_TIME=7,
 NET_NEIGH_UNRES_QLEN=8,
 NET_NEIGH_PROXY_QLEN=9,
 NET_NEIGH_ANYCAST_DELAY=10,
 NET_NEIGH_PROXY_DELAY=11,
 NET_NEIGH_LOCKTIME=12,
 NET_NEIGH_GC_INTERVAL=13,
 NET_NEIGH_GC_THRESH1=14,
 NET_NEIGH_GC_THRESH2=15,
 NET_NEIGH_GC_THRESH3=16,
 NET_NEIGH_RETRANS_TIME_MS=17,
 NET_NEIGH_REACHABLE_TIME_MS=18,
};


enum {
 NET_DCCP_DEFAULT=1,
};


enum {
 NET_IPX_PPROP_BROADCASTING=1,
 NET_IPX_FORWARDING=2
};


enum {
 NET_LLC2=1,
 NET_LLC_STATION=2,
};


enum {
 NET_LLC2_TIMEOUT=1,
};


enum {
 NET_LLC_STATION_ACK_TIMEOUT=1,
};


enum {
 NET_LLC2_ACK_TIMEOUT=1,
 NET_LLC2_P_TIMEOUT=2,
 NET_LLC2_REJ_TIMEOUT=3,
 NET_LLC2_BUSY_TIMEOUT=4,
};


enum {
 NET_ATALK_AARP_EXPIRY_TIME=1,
 NET_ATALK_AARP_TICK_TIME=2,
 NET_ATALK_AARP_RETRANSMIT_LIMIT=3,
 NET_ATALK_AARP_RESOLVE_TIME=4
};



enum {
 NET_NETROM_DEFAULT_PATH_QUALITY=1,
 NET_NETROM_OBSOLESCENCE_COUNT_INITIALISER=2,
 NET_NETROM_NETWORK_TTL_INITIALISER=3,
 NET_NETROM_TRANSPORT_TIMEOUT=4,
 NET_NETROM_TRANSPORT_MAXIMUM_TRIES=5,
 NET_NETROM_TRANSPORT_ACKNOWLEDGE_DELAY=6,
 NET_NETROM_TRANSPORT_BUSY_DELAY=7,
 NET_NETROM_TRANSPORT_REQUESTED_WINDOW_SIZE=8,
 NET_NETROM_TRANSPORT_NO_ACTIVITY_TIMEOUT=9,
 NET_NETROM_ROUTING_CONTROL=10,
 NET_NETROM_LINK_FAILS_COUNT=11,
 NET_NETROM_RESET=12
};


enum {
 NET_AX25_IP_DEFAULT_MODE=1,
 NET_AX25_DEFAULT_MODE=2,
 NET_AX25_BACKOFF_TYPE=3,
 NET_AX25_CONNECT_MODE=4,
 NET_AX25_STANDARD_WINDOW=5,
 NET_AX25_EXTENDED_WINDOW=6,
 NET_AX25_T1_TIMEOUT=7,
 NET_AX25_T2_TIMEOUT=8,
 NET_AX25_T3_TIMEOUT=9,
 NET_AX25_IDLE_TIMEOUT=10,
 NET_AX25_N2=11,
 NET_AX25_PACLEN=12,
 NET_AX25_PROTOCOL=13,
 NET_AX25_DAMA_SLAVE_TIMEOUT=14
};


enum {
 NET_ROSE_RESTART_REQUEST_TIMEOUT=1,
 NET_ROSE_CALL_REQUEST_TIMEOUT=2,
 NET_ROSE_RESET_REQUEST_TIMEOUT=3,
 NET_ROSE_CLEAR_REQUEST_TIMEOUT=4,
 NET_ROSE_ACK_HOLD_BACK_TIMEOUT=5,
 NET_ROSE_ROUTING_CONTROL=6,
 NET_ROSE_LINK_FAIL_TIMEOUT=7,
 NET_ROSE_MAX_VCS=8,
 NET_ROSE_WINDOW_SIZE=9,
 NET_ROSE_NO_ACTIVITY_TIMEOUT=10
};


enum {
 NET_X25_RESTART_REQUEST_TIMEOUT=1,
 NET_X25_CALL_REQUEST_TIMEOUT=2,
 NET_X25_RESET_REQUEST_TIMEOUT=3,
 NET_X25_CLEAR_REQUEST_TIMEOUT=4,
 NET_X25_ACK_HOLD_BACK_TIMEOUT=5,
 NET_X25_FORWARD=6
};


enum
{
 NET_TR_RIF_TIMEOUT=1
};


enum {
 NET_DECNET_NODE_TYPE = 1,
 NET_DECNET_NODE_ADDRESS = 2,
 NET_DECNET_NODE_NAME = 3,
 NET_DECNET_DEFAULT_DEVICE = 4,
 NET_DECNET_TIME_WAIT = 5,
 NET_DECNET_DN_COUNT = 6,
 NET_DECNET_DI_COUNT = 7,
 NET_DECNET_DR_COUNT = 8,
 NET_DECNET_DST_GC_INTERVAL = 9,
 NET_DECNET_CONF = 10,
 NET_DECNET_NO_FC_MAX_CWND = 11,
 NET_DECNET_MEM = 12,
 NET_DECNET_RMEM = 13,
 NET_DECNET_WMEM = 14,
 NET_DECNET_DEBUG_LEVEL = 255
};


enum {
 NET_DECNET_CONF_LOOPBACK = -2,
 NET_DECNET_CONF_DDCMP = -3,
 NET_DECNET_CONF_PPP = -4,
 NET_DECNET_CONF_X25 = -5,
 NET_DECNET_CONF_GRE = -6,
 NET_DECNET_CONF_ETHER = -7


};


enum {
 NET_DECNET_CONF_DEV_PRIORITY = 1,
 NET_DECNET_CONF_DEV_T1 = 2,
 NET_DECNET_CONF_DEV_T2 = 3,
 NET_DECNET_CONF_DEV_T3 = 4,
 NET_DECNET_CONF_DEV_FORWARDING = 5,
 NET_DECNET_CONF_DEV_BLKSIZE = 6,
 NET_DECNET_CONF_DEV_STATE = 7
};


enum {
 NET_SCTP_RTO_INITIAL = 1,
 NET_SCTP_RTO_MIN = 2,
 NET_SCTP_RTO_MAX = 3,
 NET_SCTP_RTO_ALPHA = 4,
 NET_SCTP_RTO_BETA = 5,
 NET_SCTP_VALID_COOKIE_LIFE = 6,
 NET_SCTP_ASSOCIATION_MAX_RETRANS = 7,
 NET_SCTP_PATH_MAX_RETRANS = 8,
 NET_SCTP_MAX_INIT_RETRANSMITS = 9,
 NET_SCTP_HB_INTERVAL = 10,
 NET_SCTP_PRESERVE_ENABLE = 11,
 NET_SCTP_MAX_BURST = 12,
 NET_SCTP_ADDIP_ENABLE = 13,
 NET_SCTP_PRSCTP_ENABLE = 14,
 NET_SCTP_SNDBUF_POLICY = 15,
 NET_SCTP_SACK_TIMEOUT = 16,
 NET_SCTP_RCVBUF_POLICY = 17,
};


enum {
 NET_BRIDGE_NF_CALL_ARPTABLES = 1,
 NET_BRIDGE_NF_CALL_IPTABLES = 2,
 NET_BRIDGE_NF_CALL_IP6TABLES = 3,
 NET_BRIDGE_NF_FILTER_VLAN_TAGGED = 4,
 NET_BRIDGE_NF_FILTER_PPPOE_TAGGED = 5,
};



enum
{
 FS_NRINODE=1,
 FS_STATINODE=2,
 FS_MAXINODE=3,
 FS_NRDQUOT=4,
 FS_MAXDQUOT=5,
 FS_NRFILE=6,
 FS_MAXFILE=7,
 FS_DENTRY=8,
 FS_NRSUPER=9,
 FS_MAXSUPER=10,
 FS_OVERFLOWUID=11,
 FS_OVERFLOWGID=12,
 FS_LEASES=13,
 FS_DIR_NOTIFY=14,
 FS_LEASE_TIME=15,
 FS_DQSTATS=16,
 FS_XFS=17,
 FS_AIO_NR=18,
 FS_AIO_MAX_NR=19,
 FS_INOTIFY=20,
 FS_OCFS2=988,
};


enum {
 FS_DQ_LOOKUPS = 1,
 FS_DQ_DROPS = 2,
 FS_DQ_READS = 3,
 FS_DQ_WRITES = 4,
 FS_DQ_CACHE_HITS = 5,
 FS_DQ_ALLOCATED = 6,
 FS_DQ_FREE = 7,
 FS_DQ_SYNCS = 8,
 FS_DQ_WARNINGS = 9,
};




enum {
 DEV_CDROM=1,
 DEV_HWMON=2,
 DEV_PARPORT=3,
 DEV_RAID=4,
 DEV_MAC_HID=5,
 DEV_SCSI=6,
 DEV_IPMI=7,
};


enum {
 DEV_CDROM_INFO=1,
 DEV_CDROM_AUTOCLOSE=2,
 DEV_CDROM_AUTOEJECT=3,
 DEV_CDROM_DEBUG=4,
 DEV_CDROM_LOCK=5,
 DEV_CDROM_CHECK_MEDIA=6
};


enum {
 DEV_PARPORT_DEFAULT=-3
};


enum {
 DEV_RAID_SPEED_LIMIT_MIN=1,
 DEV_RAID_SPEED_LIMIT_MAX=2
};


enum {
 DEV_PARPORT_DEFAULT_TIMESLICE=1,
 DEV_PARPORT_DEFAULT_SPINTIME=2
};


enum {
 DEV_PARPORT_SPINTIME=1,
 DEV_PARPORT_BASE_ADDR=2,
 DEV_PARPORT_IRQ=3,
 DEV_PARPORT_DMA=4,
 DEV_PARPORT_MODES=5,
 DEV_PARPORT_DEVICES=6,
 DEV_PARPORT_AUTOPROBE=16
};


enum {
 DEV_PARPORT_DEVICES_ACTIVE=-3,
};


enum {
 DEV_PARPORT_DEVICE_TIMESLICE=1,
};


enum {
 DEV_MAC_HID_KEYBOARD_SENDS_LINUX_KEYCODES=1,
 DEV_MAC_HID_KEYBOARD_LOCK_KEYCODES=2,
 DEV_MAC_HID_MOUSE_BUTTON_EMULATION=3,
 DEV_MAC_HID_MOUSE_BUTTON2_KEYCODE=4,
 DEV_MAC_HID_MOUSE_BUTTON3_KEYCODE=5,
 DEV_MAC_HID_ADB_MOUSE_SENDS_KEYCODES=6
};


enum {
 DEV_SCSI_LOGGING_LEVEL=1,
};


enum {
 DEV_IPMI_POWEROFF_POWERCYCLE=1,
};


enum
{
 ABI_DEFHANDLER_COFF=1,
 ABI_DEFHANDLER_ELF=2,
 ABI_DEFHANDLER_LCALL7=3,
 ABI_DEFHANDLER_LIBCSO=4,
 ABI_TRACE=5,
 ABI_FAKE_UTSNAME=6,
};
# 31 "./include/linux/sysctl.h" 2


struct completion;
struct ctl_table;
struct nsproxy;
struct ctl_table_root;
struct ctl_table_header;
struct ctl_dir;
# 55 "./include/linux/sysctl.h"
extern const int sysctl_vals[];





extern const unsigned long sysctl_long_vals[];

typedef int proc_handler(struct ctl_table *ctl, int write, void *buffer,
  size_t *lenp, loff_t *ppos);

int proc_dostring(struct ctl_table *, int, void *, size_t *, loff_t *);
int proc_dobool(struct ctl_table *table, int write, void *buffer,
  size_t *lenp, loff_t *ppos);
int proc_dointvec(struct ctl_table *, int, void *, size_t *, loff_t *);
int proc_douintvec(struct ctl_table *, int, void *, size_t *, loff_t *);
int proc_dointvec_minmax(struct ctl_table *, int, void *, size_t *, loff_t *);
int proc_douintvec_minmax(struct ctl_table *table, int write, void *buffer,
  size_t *lenp, loff_t *ppos);
int proc_dou8vec_minmax(struct ctl_table *table, int write, void *buffer,
   size_t *lenp, loff_t *ppos);
int proc_dointvec_jiffies(struct ctl_table *, int, void *, size_t *, loff_t *);
int proc_dointvec_userhz_jiffies(struct ctl_table *, int, void *, size_t *,
  loff_t *);
int proc_dointvec_ms_jiffies(struct ctl_table *, int, void *, size_t *,
  loff_t *);
int proc_doulongvec_minmax(struct ctl_table *, int, void *, size_t *, loff_t *);
int proc_doulongvec_ms_jiffies_minmax(struct ctl_table *table, int, void *,
  size_t *, loff_t *);
int proc_do_large_bitmap(struct ctl_table *, int, void *, size_t *, loff_t *);
int proc_do_static_key(struct ctl_table *table, int write, void *buffer,
  size_t *lenp, loff_t *ppos);
# 114 "./include/linux/sysctl.h"
struct ctl_table_poll {
 atomic_t event;
 wait_queue_head_t wait;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *proc_sys_poll_event(struct ctl_table_poll *poll)
{
 return (void *)(unsigned long)atomic_read(&poll->event);
}
# 132 "./include/linux/sysctl.h"
struct ctl_table {
 const char *procname;
 void *data;
 int maxlen;
 umode_t mode;
 struct ctl_table *child;
 proc_handler *proc_handler;
 struct ctl_table_poll *poll;
 void *extra1;
 void *extra2;
} ;

struct ctl_node {
 struct rb_node node;
 struct ctl_table_header *header;
};



struct ctl_table_header {
 union {
  struct {
   struct ctl_table *ctl_table;
   int used;
   int count;
   int nreg;
  };
  struct callback_head rcu;
 };
 struct completion *unregistering;
 struct ctl_table *ctl_table_arg;
 struct ctl_table_root *root;
 struct ctl_table_set *set;
 struct ctl_dir *parent;
 struct ctl_node *node;
 struct hlist_head inodes;
};

struct ctl_dir {

 struct ctl_table_header header;
 struct rb_root root;
};

struct ctl_table_set {
 int (*is_seen)(struct ctl_table_set *);
 struct ctl_dir dir;
};

struct ctl_table_root {
 struct ctl_table_set default_set;
 struct ctl_table_set *(*lookup)(struct ctl_table_root *root);
 void (*set_ownership)(struct ctl_table_header *head,
         struct ctl_table *table,
         kuid_t *uid, kgid_t *gid);
 int (*permissions)(struct ctl_table_header *head, struct ctl_table *table);
};


struct ctl_path {
 const char *procname;
};
# 207 "./include/linux/sysctl.h"
extern int __register_sysctl_base(struct ctl_table *base_table);



void proc_sys_poll_notify(struct ctl_table_poll *poll);

extern void setup_sysctl_set(struct ctl_table_set *p,
 struct ctl_table_root *root,
 int (*is_seen)(struct ctl_table_set *));
extern void retire_sysctl_set(struct ctl_table_set *set);

struct ctl_table_header *__register_sysctl_table(
 struct ctl_table_set *set,
 const char *path, struct ctl_table *table);
struct ctl_table_header *__register_sysctl_paths(
 struct ctl_table_set *set,
 const struct ctl_path *path, struct ctl_table *table);
struct ctl_table_header *register_sysctl(const char *path, struct ctl_table *table);
struct ctl_table_header *register_sysctl_table(struct ctl_table * table);
struct ctl_table_header *register_sysctl_paths(const struct ctl_path *path,
      struct ctl_table *table);

void unregister_sysctl_table(struct ctl_table_header * table);

extern int sysctl_init_bases(void);
extern void __register_sysctl_init(const char *path, struct ctl_table *table,
     const char *table_name);

extern struct ctl_table_header *register_sysctl_mount_point(const char *path);

void do_sysctl_args(void);
int do_proc_douintvec(struct ctl_table *table, int write,
        void *buffer, size_t *lenp, loff_t *ppos,
        int (*conv)(unsigned long *lvalp,
      unsigned int *valp,
      int write, void *data),
        void *data);

extern int pwrsw_enabled;
extern int unaligned_enabled;
extern int unaligned_dump_stack;
extern int no_unaligned_warning;

extern struct ctl_table sysctl_mount_point[];
# 299 "./include/linux/sysctl.h"
int sysctl_max_threads(struct ctl_table *table, int write, void *buffer,
  size_t *lenp, loff_t *ppos);
# 18 "./include/linux/key.h" 2


# 1 "./include/linux/assoc_array.h" 1
# 22 "./include/linux/assoc_array.h"
struct assoc_array {
 struct assoc_array_ptr *root;
 unsigned long nr_leaves_on_tree;
};




struct assoc_array_ops {

 unsigned long (*get_key_chunk)(const void *index_key, int level);


 unsigned long (*get_object_key_chunk)(const void *object, int level);


 bool (*compare_object)(const void *object, const void *index_key);




 int (*diff_objects)(const void *object, const void *index_key);


 void (*free_object)(void *object);
};




struct assoc_array_edit;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void assoc_array_init(struct assoc_array *array)
{
 array->root = ((void *)0);
 array->nr_leaves_on_tree = 0;
}

extern int assoc_array_iterate(const struct assoc_array *array,
          int (*iterator)(const void *object,
            void *iterator_data),
          void *iterator_data);
extern void *assoc_array_find(const struct assoc_array *array,
         const struct assoc_array_ops *ops,
         const void *index_key);
extern void assoc_array_destroy(struct assoc_array *array,
    const struct assoc_array_ops *ops);
extern struct assoc_array_edit *assoc_array_insert(struct assoc_array *array,
         const struct assoc_array_ops *ops,
         const void *index_key,
         void *object);
extern void assoc_array_insert_set_object(struct assoc_array_edit *edit,
       void *object);
extern struct assoc_array_edit *assoc_array_delete(struct assoc_array *array,
         const struct assoc_array_ops *ops,
         const void *index_key);
extern struct assoc_array_edit *assoc_array_clear(struct assoc_array *array,
        const struct assoc_array_ops *ops);
extern void assoc_array_apply_edit(struct assoc_array_edit *edit);
extern void assoc_array_cancel_edit(struct assoc_array_edit *edit);
extern int assoc_array_gc(struct assoc_array *array,
     const struct assoc_array_ops *ops,
     bool (*iterator)(void *object, void *iterator_data),
     void *iterator_data);
# 21 "./include/linux/key.h" 2







typedef int32_t key_serial_t;


typedef uint32_t key_perm_t;

struct key;
struct net;
# 77 "./include/linux/key.h"
enum key_need_perm {
 KEY_NEED_UNSPECIFIED,
 KEY_NEED_VIEW,
 KEY_NEED_READ,
 KEY_NEED_WRITE,
 KEY_NEED_SEARCH,
 KEY_NEED_LINK,
 KEY_NEED_SETATTR,
 KEY_NEED_UNLINK,
 KEY_SYSADMIN_OVERRIDE,
 KEY_AUTHTOKEN_OVERRIDE,
 KEY_DEFER_PERM_CHECK,
};

struct seq_file;
struct user_struct;
struct signal_struct;
struct cred;

struct key_type;
struct key_owner;
struct key_tag;
struct keyring_list;
struct keyring_name;

struct key_tag {
 struct callback_head rcu;
 refcount_t usage;
 bool removed;
};

struct keyring_index_key {

 unsigned long hash;
 union {
  struct {

   u16 desc_len;
   char desc[sizeof(long) - 2];




  };
  unsigned long x;
 };
 struct key_type *type;
 struct key_tag *domain_tag;
 const char *description;
};

union key_payload {
 void *rcu_data0;
 void *data[4];
};
# 147 "./include/linux/key.h"
typedef struct __key_reference_with_attributes *key_ref_t;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) key_ref_t make_key_ref(const struct key *key,
         bool possession)
{
 return (key_ref_t) ((unsigned long) key | possession);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct key *key_ref_to_ptr(const key_ref_t key_ref)
{
 return (struct key *) ((unsigned long) key_ref & ~1UL);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_key_possessed(const key_ref_t key_ref)
{
 return (unsigned long) key_ref & 1UL;
}

typedef int (*key_restrict_link_func_t)(struct key *dest_keyring,
     const struct key_type *type,
     const union key_payload *payload,
     struct key *restriction_key);

struct key_restriction {
 key_restrict_link_func_t check;
 struct key *key;
 struct key_type *keytype;
};

enum key_state {
 KEY_IS_UNINSTANTIATED,
 KEY_IS_POSITIVE,
};
# 189 "./include/linux/key.h"
struct key {
 refcount_t usage;
 key_serial_t serial;
 union {
  struct list_head graveyard_link;
  struct rb_node serial_node;
 };



 struct rw_semaphore sem;
 struct key_user *user;
 void *security;
 union {
  time64_t expiry;
  time64_t revoked_at;
 };
 time64_t last_used_at;
 kuid_t uid;
 kgid_t gid;
 key_perm_t perm;
 unsigned short quotalen;
 unsigned short datalen;



 short state;






 unsigned long flags;
# 239 "./include/linux/key.h"
 union {
  struct keyring_index_key index_key;
  struct {
   unsigned long hash;
   unsigned long len_desc;
   struct key_type *type;
   struct key_tag *domain_tag;
   char *description;
  };
 };





 union {
  union key_payload payload;
  struct {

   struct list_head name_link;
   struct assoc_array keys;
  };
 };
# 274 "./include/linux/key.h"
 struct key_restriction *restrict_link;
};

extern struct key *key_alloc(struct key_type *type,
        const char *desc,
        kuid_t uid, kgid_t gid,
        const struct cred *cred,
        key_perm_t perm,
        unsigned long flags,
        struct key_restriction *restrict_link);
# 294 "./include/linux/key.h"
extern void key_revoke(struct key *key);
extern void key_invalidate(struct key *key);
extern void key_put(struct key *key);
extern bool key_put_tag(struct key_tag *tag);
extern void key_remove_domain(struct key_tag *domain_tag);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct key *__key_get(struct key *key)
{
 refcount_inc(&key->usage);
 return key;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct key *key_get(struct key *key)
{
 return key ? __key_get(key) : key;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void key_ref_put(key_ref_t key_ref)
{
 key_put(key_ref_to_ptr(key_ref));
}

extern struct key *request_key_tag(struct key_type *type,
       const char *description,
       struct key_tag *domain_tag,
       const char *callout_info);

extern struct key *request_key_rcu(struct key_type *type,
       const char *description,
       struct key_tag *domain_tag);

extern struct key *request_key_with_auxdata(struct key_type *type,
         const char *description,
         struct key_tag *domain_tag,
         const void *callout_info,
         size_t callout_len,
         void *aux);
# 340 "./include/linux/key.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct key *request_key(struct key_type *type,
          const char *description,
          const char *callout_info)
{
 return request_key_tag(type, description, ((void *)0), callout_info);
}
# 379 "./include/linux/key.h"
extern int wait_for_key_construction(struct key *key, bool intr);

extern int key_validate(const struct key *key);

extern key_ref_t key_create_or_update(key_ref_t keyring,
          const char *type,
          const char *description,
          const void *payload,
          size_t plen,
          key_perm_t perm,
          unsigned long flags);

extern int key_update(key_ref_t key,
        const void *payload,
        size_t plen);

extern int key_link(struct key *keyring,
      struct key *key);

extern int key_move(struct key *key,
      struct key *from_keyring,
      struct key *to_keyring,
      unsigned int flags);

extern int key_unlink(struct key *keyring,
        struct key *key);

extern struct key *keyring_alloc(const char *description, kuid_t uid, kgid_t gid,
     const struct cred *cred,
     key_perm_t perm,
     unsigned long flags,
     struct key_restriction *restrict_link,
     struct key *dest);

extern int restrict_link_reject(struct key *keyring,
    const struct key_type *type,
    const union key_payload *payload,
    struct key *restriction_key);

extern int keyring_clear(struct key *keyring);

extern key_ref_t keyring_search(key_ref_t keyring,
    struct key_type *type,
    const char *description,
    bool recurse);

extern int keyring_add_key(struct key *keyring,
      struct key *key);

extern int keyring_restrict(key_ref_t keyring, const char *type,
       const char *restriction);

extern struct key *key_lookup(key_serial_t id);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) key_serial_t key_serial(const struct key *key)
{
 return key ? key->serial : 0;
}

extern void key_set_timeout(struct key *, unsigned);

extern key_ref_t lookup_user_key(key_serial_t id, unsigned long flags,
     enum key_need_perm need_perm);
extern void key_free_user_ns(struct user_namespace *);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) short key_read_state(const struct key *key)
{

 return ({ typeof(*&key->state) ___p1 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_182(void) ; if (!((sizeof(*&key->state) == sizeof(char) || sizeof(*&key->state) == sizeof(short) || sizeof(*&key->state) == sizeof(int) || sizeof(*&key->state) == sizeof(long)) || sizeof(*&key->state) == sizeof(long long))) __compiletime_assert_182(); } while (0); (*(const volatile typeof( _Generic((*&key->state), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*&key->state))) *)&(*&key->state)); }); do { __attribute__((__noreturn__)) extern void __compiletime_assert_183(void) ; if (!((sizeof(*&key->state) == sizeof(char) || sizeof(*&key->state) == sizeof(short) || sizeof(*&key->state) == sizeof(int) || sizeof(*&key->state) == sizeof(long)))) __compiletime_assert_183(); } while (0); __asm__ __volatile__ ("fence " "r" "," "rw" : : : "memory"); ___p1; });
}
# 457 "./include/linux/key.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool key_is_positive(const struct key *key)
{
 return key_read_state(key) == KEY_IS_POSITIVE;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool key_is_negative(const struct key *key)
{
 return key_read_state(key) < 0;
}
# 480 "./include/linux/key.h"
extern struct ctl_table key_sysctls[];




extern int install_thread_keyring_to_cred(struct cred *cred);
extern void key_fsuid_changed(struct cred *new_cred);
extern void key_fsgid_changed(struct cred *new_cred);
extern void key_init(void);
# 14 "./include/linux/cred.h" 2



# 1 "./include/linux/sched/user.h" 1






# 1 "./include/linux/percpu_counter.h" 1
# 20 "./include/linux/percpu_counter.h"
struct percpu_counter {
 raw_spinlock_t lock;
 s64 count;

 struct list_head list;

 s32 *counters;
};

extern int percpu_counter_batch;

int __percpu_counter_init(struct percpu_counter *fbc, s64 amount, gfp_t gfp,
     struct lock_class_key *key);
# 41 "./include/linux/percpu_counter.h"
void percpu_counter_destroy(struct percpu_counter *fbc);
void percpu_counter_set(struct percpu_counter *fbc, s64 amount);
void percpu_counter_add_batch(struct percpu_counter *fbc, s64 amount,
         s32 batch);
s64 __percpu_counter_sum(struct percpu_counter *fbc);
int __percpu_counter_compare(struct percpu_counter *fbc, s64 rhs, s32 batch);
void percpu_counter_sync(struct percpu_counter *fbc);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int percpu_counter_compare(struct percpu_counter *fbc, s64 rhs)
{
 return __percpu_counter_compare(fbc, rhs, percpu_counter_batch);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void percpu_counter_add(struct percpu_counter *fbc, s64 amount)
{
 percpu_counter_add_batch(fbc, amount, percpu_counter_batch);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 percpu_counter_sum_positive(struct percpu_counter *fbc)
{
 s64 ret = __percpu_counter_sum(fbc);
 return ret < 0 ? 0 : ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 percpu_counter_sum(struct percpu_counter *fbc)
{
 return __percpu_counter_sum(fbc);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 percpu_counter_read(struct percpu_counter *fbc)
{
 return fbc->count;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 percpu_counter_read_positive(struct percpu_counter *fbc)
{

 s64 ret = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_184(void) ; if (!((sizeof(fbc->count) == sizeof(char) || sizeof(fbc->count) == sizeof(short) || sizeof(fbc->count) == sizeof(int) || sizeof(fbc->count) == sizeof(long)) || sizeof(fbc->count) == sizeof(long long))) __compiletime_assert_184(); } while (0); (*(const volatile typeof( _Generic((fbc->count), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (fbc->count))) *)&(fbc->count)); });

 if (ret >= 0)
  return ret;
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool percpu_counter_initialized(struct percpu_counter *fbc)
{
 return (fbc->counters != ((void *)0));
}
# 181 "./include/linux/percpu_counter.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void percpu_counter_inc(struct percpu_counter *fbc)
{
 percpu_counter_add(fbc, 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void percpu_counter_dec(struct percpu_counter *fbc)
{
 percpu_counter_add(fbc, -1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void percpu_counter_sub(struct percpu_counter *fbc, s64 amount)
{
 percpu_counter_add(fbc, -amount);
}
# 8 "./include/linux/sched/user.h" 2

# 1 "./include/linux/ratelimit.h" 1








static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ratelimit_state_init(struct ratelimit_state *rs,
     int interval, int burst)
{
 memset(rs, 0, sizeof(*rs));

 do { static struct lock_class_key __key; __raw_spin_lock_init((&rs->lock), "&rs->lock", &__key, LD_WAIT_SPIN); } while (0);
 rs->interval = interval;
 rs->burst = burst;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ratelimit_default_init(struct ratelimit_state *rs)
{
 return ratelimit_state_init(rs, (5 * 100),
     10);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ratelimit_state_exit(struct ratelimit_state *rs)
{
 if (!(rs->flags & ((((1UL))) << (0))))
  return;

 if (rs->missed) {
  ({ do {} while (0); _printk("\001" "4" "IPv6: " "%s: %d output lines suppressed due to ratelimiting\n", get_current()->comm, rs->missed); });

  rs->missed = 0;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
ratelimit_set_flags(struct ratelimit_state *rs, unsigned long flags)
{
 rs->flags = flags;
}

extern struct ratelimit_state printk_ratelimit_state;
# 10 "./include/linux/sched/user.h" 2




struct user_struct {
 refcount_t __count;

 struct percpu_counter epoll_watches;

 unsigned long unix_inflight;
 atomic_long_t pipe_bufs;


 struct hlist_node uidhash_node;
 kuid_t uid;



 atomic_long_t locked_vm;






 struct ratelimit_state ratelimit;
};

extern int uids_sysfs_init(void);

extern struct user_struct *find_user(kuid_t);

extern struct user_struct root_user;




extern struct user_struct * alloc_uid(kuid_t);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct user_struct *get_uid(struct user_struct *u)
{
 refcount_inc(&u->__count);
 return u;
}
extern void free_uid(struct user_struct *);
# 18 "./include/linux/cred.h" 2

struct cred;
struct inode;




struct group_info {
 atomic_t usage;
 int ngroups;
 kgid_t gid[];
} ;
# 40 "./include/linux/cred.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct group_info *get_group_info(struct group_info *gi)
{
 atomic_inc(&gi->usage);
 return gi;
}
# 57 "./include/linux/cred.h"
extern struct group_info *groups_alloc(int);
extern void groups_free(struct group_info *);

extern int in_group_p(kgid_t);
extern int in_egroup_p(kgid_t);
extern int groups_search(const struct group_info *, kgid_t);

extern int set_current_groups(struct group_info *);
extern void set_groups(struct cred *, struct group_info *);
extern bool may_setgroups(void);
extern void groups_sort(struct group_info *);
# 110 "./include/linux/cred.h"
struct cred {
 atomic_t usage;







 kuid_t uid;
 kgid_t gid;
 kuid_t suid;
 kgid_t sgid;
 kuid_t euid;
 kgid_t egid;
 kuid_t fsuid;
 kgid_t fsgid;
 unsigned securebits;
 kernel_cap_t cap_inheritable;
 kernel_cap_t cap_permitted;
 kernel_cap_t cap_effective;
 kernel_cap_t cap_bset;
 kernel_cap_t cap_ambient;

 unsigned char jit_keyring;

 struct key *session_keyring;
 struct key *process_keyring;
 struct key *thread_keyring;
 struct key *request_key_auth;




 struct user_struct *user;
 struct user_namespace *user_ns;
 struct ucounts *ucounts;
 struct group_info *group_info;

 union {
  int non_rcu;
  struct callback_head rcu;
 };
} ;

extern void __put_cred(struct cred *);
extern void exit_creds(struct task_struct *);
extern int copy_creds(struct task_struct *, unsigned long);
extern const struct cred *get_task_cred(struct task_struct *);
extern struct cred *cred_alloc_blank(void);
extern struct cred *prepare_creds(void);
extern struct cred *prepare_exec_creds(void);
extern int commit_creds(struct cred *);
extern void abort_creds(struct cred *);
extern const struct cred *override_creds(const struct cred *);
extern void revert_creds(const struct cred *);
extern struct cred *prepare_kernel_cred(struct task_struct *);
extern int change_create_files_as(struct cred *, struct inode *);
extern int set_security_override(struct cred *, u32);
extern int set_security_override_from_ctx(struct cred *, const char *);
extern int set_create_files_as(struct cred *, struct inode *);
extern int cred_fscmp(const struct cred *, const struct cred *);
extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) cred_init(void);
extern int set_cred_ucounts(struct cred *);
# 204 "./include/linux/cred.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void validate_creds(const struct cred *cred)
{
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void validate_creds_for_do_exit(struct task_struct *tsk)
{
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void validate_process_creds(void)
{
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cap_ambient_invariant_ok(const struct cred *cred)
{
 return cap_issubset(cred->cap_ambient,
       cap_intersect(cred->cap_permitted,
       cred->cap_inheritable));
}
# 229 "./include/linux/cred.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cred *get_new_cred(struct cred *cred)
{
 atomic_inc(&cred->usage);
 return cred;
}
# 248 "./include/linux/cred.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const struct cred *get_cred(const struct cred *cred)
{
 struct cred *nonconst_cred = (struct cred *) cred;
 if (!cred)
  return cred;
 validate_creds(cred);
 nonconst_cred->non_rcu = 0;
 return get_new_cred(nonconst_cred);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const struct cred *get_cred_rcu(const struct cred *cred)
{
 struct cred *nonconst_cred = (struct cred *) cred;
 if (!cred)
  return ((void *)0);
 if (!atomic_inc_not_zero(&nonconst_cred->usage))
  return ((void *)0);
 validate_creds(cred);
 nonconst_cred->non_rcu = 0;
 return cred;
}
# 281 "./include/linux/cred.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_cred(const struct cred *_cred)
{
 struct cred *cred = (struct cred *) _cred;

 if (cred) {
  validate_creds(cred);
  if (atomic_dec_and_test(&(cred)->usage))
   __put_cred(cred);
 }
}
# 393 "./include/linux/cred.h"
extern struct user_namespace init_user_ns;
# 11 "./include/linux/sched/signal.h" 2
# 20 "./include/linux/sched/signal.h"
struct sighand_struct {
 spinlock_t siglock;
 refcount_t count;
 wait_queue_head_t signalfd_wqh;
 struct k_sigaction action[64];
};




struct pacct_struct {
 int ac_flag;
 long ac_exitcode;
 unsigned long ac_mem;
 u64 ac_utime, ac_stime;
 unsigned long ac_minflt, ac_majflt;
};

struct cpu_itimer {
 u64 expires;
 u64 incr;
};





struct task_cputime_atomic {
 atomic64_t utime;
 atomic64_t stime;
 atomic64_t sum_exec_runtime;
};
# 66 "./include/linux/sched/signal.h"
struct thread_group_cputimer {
 struct task_cputime_atomic cputime_atomic;
};

struct multiprocess_signals {
 sigset_t signal;
 struct hlist_node node;
};

struct core_thread {
 struct task_struct *task;
 struct core_thread *next;
};

struct core_state {
 atomic_t nr_threads;
 struct core_thread dumper;
 struct completion startup;
};
# 93 "./include/linux/sched/signal.h"
struct signal_struct {
 refcount_t sigcnt;
 atomic_t live;
 int nr_threads;
 struct list_head thread_head;

 wait_queue_head_t wait_chldexit;


 struct task_struct *curr_target;


 struct sigpending shared_pending;


 struct hlist_head multiprocess;


 int group_exit_code;

 int notify_count;
 struct task_struct *group_exec_task;


 int group_stop_count;
 unsigned int flags;

 struct core_state *core_state;
# 131 "./include/linux/sched/signal.h"
 unsigned int is_child_subreaper:1;
 unsigned int has_child_subreaper:1;




 int posix_timer_id;
 struct list_head posix_timers;


 struct hrtimer real_timer;
 ktime_t it_real_incr;






 struct cpu_itimer it[2];





 struct thread_group_cputimer cputimer;



 struct posix_cputimers posix_cputimers;


 struct pid *pids[PIDTYPE_MAX];





 struct pid *tty_old_pgrp;


 int leader;

 struct tty_struct *tty;
# 184 "./include/linux/sched/signal.h"
 seqlock_t stats_lock;
 u64 utime, stime, cutime, cstime;
 u64 gtime;
 u64 cgtime;
 struct prev_cputime prev_cputime;
 unsigned long nvcsw, nivcsw, cnvcsw, cnivcsw;
 unsigned long min_flt, maj_flt, cmin_flt, cmaj_flt;
 unsigned long inblock, oublock, cinblock, coublock;
 unsigned long maxrss, cmaxrss;
 struct task_io_accounting ioac;







 unsigned long long sum_sched_runtime;
# 212 "./include/linux/sched/signal.h"
 struct rlimit rlim[16];
# 229 "./include/linux/sched/signal.h"
 bool oom_flag_origin;
 short oom_score_adj;
 short oom_score_adj_min;

 struct mm_struct *oom_mm;


 struct mutex cred_guard_mutex;





 struct rw_semaphore exec_update_lock;




} ;
# 267 "./include/linux/sched/signal.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void signal_set_stop_flags(struct signal_struct *sig,
      unsigned int flags)
{
 ({ int __ret_warn_on = !!(sig->flags & 0x00000004); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/sched/signal.h"), "i" (270), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 sig->flags = (sig->flags & ~((0x00000010|0x00000020) | 0x00000001 | 0x00000002)) | flags;
}

extern void flush_signals(struct task_struct *);
extern void ignore_signals(struct task_struct *);
extern void flush_signal_handlers(struct task_struct *, int force_default);
extern int dequeue_signal(struct task_struct *task, sigset_t *mask,
     kernel_siginfo_t *info, enum pid_type *type);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int kernel_dequeue_signal(void)
{
 struct task_struct *task = get_current();
 kernel_siginfo_t __info;
 enum pid_type __type;
 int ret;

 spin_lock_irq(&task->sighand->siglock);
 ret = dequeue_signal(task, &task->blocked, &__info, &__type);
 spin_unlock_irq(&task->sighand->siglock);

 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kernel_signal_stop(void)
{
 spin_lock_irq(&get_current()->sighand->siglock);
 if (get_current()->jobctl & (1UL << 16))
  do { unsigned long flags; do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); flags = _raw_spin_lock_irqsave(&get_current()->pi_lock); } while (0); do { ({ int __ret_warn_on = !!(!((((0x0100 | 0x0004))) & (0x0004 | 0x0008 | 0x0040 | 0x0080))); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/sched/signal.h"), "i" (298), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); get_current()->task_state_change = ({ __label__ __here; __here: (unsigned long)&&__here; }); } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_185(void) ; if (!((sizeof(get_current()->__state) == sizeof(char) || sizeof(get_current()->__state) == sizeof(short) || sizeof(get_current()->__state) == sizeof(int) || sizeof(get_current()->__state) == sizeof(long)) || sizeof(get_current()->__state) == sizeof(long long))) __compiletime_assert_185(); } while (0); do { *(volatile typeof(get_current()->__state) *)&(get_current()->__state) = (((0x0100 | 0x0004))); } while (0); } while (0); do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); _raw_spin_unlock_irqrestore(&get_current()->pi_lock, flags); } while (0); } while (0);
 spin_unlock_irq(&get_current()->sighand->siglock);

 schedule();
}






int force_sig_fault_to_task(int sig, int code, void *addr

 , struct task_struct *t);
int force_sig_fault(int sig, int code, void *addr
                                                                );
int send_sig_fault(int sig, int code, void *addr

 , struct task_struct *t);

int force_sig_mceerr(int code, void *, short);
int send_sig_mceerr(int code, void *, short, struct task_struct *);

int force_sig_bnderr(void *addr, void *lower, void *upper);
int force_sig_pkuerr(void *addr, u32 pkey);
int force_sig_perf(void *addr, u32 type, u64 sig_data);

int force_sig_ptrace_errno_trap(int errno, void *addr);
int force_sig_fault_trapno(int sig, int code, void *addr, int trapno);
int send_sig_fault_trapno(int sig, int code, void *addr, int trapno,
   struct task_struct *t);
int force_sig_seccomp(int syscall, int reason, bool force_coredump);

extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct *);
extern void force_sigsegv(int sig);
extern int force_sig_info(struct kernel_siginfo *);
extern int __kill_pgrp_info(int sig, struct kernel_siginfo *info, struct pid *pgrp);
extern int kill_pid_info(int sig, struct kernel_siginfo *info, struct pid *pid);
extern int kill_pid_usb_asyncio(int sig, int errno, sigval_t addr, struct pid *,
    const struct cred *);
extern int kill_pgrp(struct pid *pid, int sig, int priv);
extern int kill_pid(struct pid *pid, int sig, int priv);
extern __attribute__((__warn_unused_result__)) bool do_notify_parent(struct task_struct *, int);
extern void __wake_up_parent(struct task_struct *p, struct task_struct *parent);
extern void force_sig(int);
extern void force_fatal_sig(int);
extern void force_exit_sig(int);
extern int send_sig(int, struct task_struct *, int);
extern int zap_other_threads(struct task_struct *p);
extern struct sigqueue *sigqueue_alloc(void);
extern void sigqueue_free(struct sigqueue *);
extern int send_sigqueue(struct sigqueue *, struct pid *, enum pid_type);
extern int do_sigaction(int, struct k_sigaction *, struct k_sigaction *);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_notify_signal(void)
{
 clear_ti_thread_flag(((struct thread_info *)get_current()), 9);
 do { do { } while (0); __asm__ __volatile__ ("fence " "rw" "," "rw" : : : "memory"); } while (0);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_notify_signal(struct task_struct *task)
{
 if (!test_and_set_tsk_thread_flag(task, 9) &&
     !wake_up_state(task, 0x0001))
  kick_process(task);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int restart_syscall(void)
{
 set_tsk_thread_flag(get_current(), 2);
 return -513;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int task_sigpending(struct task_struct *p)
{
 return __builtin_expect(!!(test_tsk_thread_flag(p,2)), 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int signal_pending(struct task_struct *p)
{





 if (__builtin_expect(!!(test_tsk_thread_flag(p, 9)), 0))
  return 1;
 return task_sigpending(p);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __fatal_signal_pending(struct task_struct *p)
{
 return __builtin_expect(!!(sigismember(&p->pending.signal, 9)), 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int fatal_signal_pending(struct task_struct *p)
{
 return task_sigpending(p) && __fatal_signal_pending(p);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int signal_pending_state(unsigned int state, struct task_struct *p)
{
 if (!(state & (0x0001 | 0x0100)))
  return 0;
 if (!signal_pending(p))
  return 0;

 return (state & 0x0001) || __fatal_signal_pending(p);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fault_signal_pending(vm_fault_t fault_flags,
     struct pt_regs *regs)
{
 return __builtin_expect(!!((fault_flags & VM_FAULT_RETRY) && (fatal_signal_pending(get_current()) || ((((regs)->status & (0x00000100UL)) == 0) && signal_pending(get_current())))), 0);


}







extern void recalc_sigpending_and_wake(struct task_struct *t);
extern void recalc_sigpending(void);
extern void calculate_sigpending(void);

extern void signal_wake_up_state(struct task_struct *t, unsigned int state);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void signal_wake_up(struct task_struct *t, bool resume)
{
 signal_wake_up_state(t, resume ? 0x0100 : 0);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ptrace_signal_wake_up(struct task_struct *t, bool resume)
{
 signal_wake_up_state(t, resume ? 0x0008 : 0);
}

void task_join_group_stop(struct task_struct *task);
# 466 "./include/linux/sched/signal.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_restore_sigmask(void)
{
 set_ti_thread_flag(((struct thread_info *)get_current()), 4);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_tsk_restore_sigmask(struct task_struct *task)
{
 clear_tsk_thread_flag(task, 4);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_restore_sigmask(void)
{
 clear_ti_thread_flag(((struct thread_info *)get_current()), 4);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool test_tsk_restore_sigmask(struct task_struct *task)
{
 return test_tsk_thread_flag(task, 4);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool test_restore_sigmask(void)
{
 return test_ti_thread_flag(((struct thread_info *)get_current()), 4);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool test_and_clear_restore_sigmask(void)
{
 return test_and_clear_ti_thread_flag(((struct thread_info *)get_current()), 4);
}
# 525 "./include/linux/sched/signal.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void restore_saved_sigmask(void)
{
 if (test_and_clear_restore_sigmask())
  __set_current_blocked(&get_current()->saved_sigmask);
}

extern int set_user_sigmask(const sigset_t *umask, size_t sigsetsize);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void restore_saved_sigmask_unless(bool interrupted)
{
 if (interrupted)
  ({ int __ret_warn_on = !!(!signal_pending(get_current())); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/sched/signal.h"), "i" (536), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 else
  restore_saved_sigmask();
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) sigset_t *sigmask_to_save(void)
{
 sigset_t *res = &get_current()->blocked;
 if (__builtin_expect(!!(test_restore_sigmask()), 0))
  res = &get_current()->saved_sigmask;
 return res;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int kill_cad_pid(int sig, int priv)
{
 return kill_pid(cad_pid, sig, priv);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __on_sig_stack(unsigned long sp)
{




 return sp > get_current()->sas_ss_sp &&
  sp - get_current()->sas_ss_sp <= get_current()->sas_ss_size;

}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int on_sig_stack(unsigned long sp)
{
# 583 "./include/linux/sched/signal.h"
 if (get_current()->sas_ss_flags & (1U << 31))
  return 0;

 return __on_sig_stack(sp);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sas_ss_flags(unsigned long sp)
{
 if (!get_current()->sas_ss_size)
  return 2;

 return on_sig_stack(sp) ? 1 : 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sas_ss_reset(struct task_struct *p)
{
 p->sas_ss_sp = 0;
 p->sas_ss_size = 0;
 p->sas_ss_flags = 2;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long sigsp(unsigned long sp, struct ksignal *ksig)
{
 if (__builtin_expect(!!((ksig->ka.sa.sa_flags & 0x08000000)), 0) && ! sas_ss_flags(sp))



  return get_current()->sas_ss_sp + get_current()->sas_ss_size;

 return sp;
}

extern void __cleanup_sighand(struct sighand_struct *);
extern void flush_itimer_signals(void);
# 627 "./include/linux/sched/signal.h"
extern bool current_is_single_threaded(void);
# 649 "./include/linux/sched/signal.h"
typedef int (*proc_visitor)(struct task_struct *p, void *data);
void walk_process_tree(struct task_struct *top, proc_visitor, void *);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct pid *task_pid_type(struct task_struct *task, enum pid_type type)
{
 struct pid *pid;
 if (type == PIDTYPE_PID)
  pid = task_pid(task);
 else
  pid = task->signal->pids[type];
 return pid;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct pid *task_tgid(struct task_struct *task)
{
 return task->signal->pids[PIDTYPE_TGID];
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct pid *task_pgrp(struct task_struct *task)
{
 return task->signal->pids[PIDTYPE_PGID];
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct pid *task_session(struct task_struct *task)
{
 return task->signal->pids[PIDTYPE_SID];
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int get_nr_threads(struct task_struct *task)
{
 return task->signal->nr_threads;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool thread_group_leader(struct task_struct *p)
{
 return p->exit_signal >= 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
bool same_thread_group(struct task_struct *p1, struct task_struct *p2)
{
 return p1->signal == p2->signal;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct task_struct *next_thread(const struct task_struct *p)
{
 return ({ void *__mptr = (void *)(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_186(void) ; if (!((sizeof(p->thread_group.next) == sizeof(char) || sizeof(p->thread_group.next) == sizeof(short) || sizeof(p->thread_group.next) == sizeof(int) || sizeof(p->thread_group.next) == sizeof(long)) || sizeof(p->thread_group.next) == sizeof(long long))) __compiletime_assert_186(); } while (0); (*(const volatile typeof( _Generic((p->thread_group.next), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (p->thread_group.next))) *)&(p->thread_group.next)); })); _Static_assert(__builtin_types_compatible_p(typeof(*(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_186(void) ; if (!((sizeof(p->thread_group.next) == sizeof(char) || sizeof(p->thread_group.next) == sizeof(short) || sizeof(p->thread_group.next) == sizeof(int) || sizeof(p->thread_group.next) == sizeof(long)) || sizeof(p->thread_group.next) == sizeof(long long))) __compiletime_assert_186(); } while (0); (*(const volatile typeof( _Generic((p->thread_group.next), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (p->thread_group.next))) *)&(p->thread_group.next)); }))), typeof(((struct task_struct *)0)->thread_group)) || __builtin_types_compatible_p(typeof(*(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_186(void) ; if (!((sizeof(p->thread_group.next) == sizeof(char) || sizeof(p->thread_group.next) == sizeof(short) || sizeof(p->thread_group.next) == sizeof(int) || sizeof(p->thread_group.next) == sizeof(long)) || sizeof(p->thread_group.next) == sizeof(long long))) __compiletime_assert_186(); } while (0); (*(const volatile typeof( _Generic((p->thread_group.next), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (p->thread_group.next))) *)&(p->thread_group.next)); }))), typeof(void)), "pointer type mismatch in container_of()"); ((struct task_struct *)(__mptr - __builtin_offsetof(struct task_struct, thread_group))); });

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int thread_group_empty(struct task_struct *p)
{
 return list_empty(&p->thread_group);
}




extern bool thread_group_exited(struct pid *pid);

extern struct sighand_struct *__lock_task_sighand(struct task_struct *task,
       unsigned long *flags);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sighand_struct *lock_task_sighand(struct task_struct *task,
             unsigned long *flags)
{
 struct sighand_struct *ret;

 ret = __lock_task_sighand(task, flags);
 (void)(ret);
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void unlock_task_sighand(struct task_struct *task,
      unsigned long *flags)
{
 spin_unlock_irqrestore(&task->sighand->siglock, *flags);
}


extern void lockdep_assert_task_sighand_held(struct task_struct *task);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long task_rlimit(const struct task_struct *task,
  unsigned int limit)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_187(void) ; if (!((sizeof(task->signal->rlim[limit].rlim_cur) == sizeof(char) || sizeof(task->signal->rlim[limit].rlim_cur) == sizeof(short) || sizeof(task->signal->rlim[limit].rlim_cur) == sizeof(int) || sizeof(task->signal->rlim[limit].rlim_cur) == sizeof(long)) || sizeof(task->signal->rlim[limit].rlim_cur) == sizeof(long long))) __compiletime_assert_187(); } while (0); (*(const volatile typeof( _Generic((task->signal->rlim[limit].rlim_cur), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (task->signal->rlim[limit].rlim_cur))) *)&(task->signal->rlim[limit].rlim_cur)); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long task_rlimit_max(const struct task_struct *task,
  unsigned int limit)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_188(void) ; if (!((sizeof(task->signal->rlim[limit].rlim_max) == sizeof(char) || sizeof(task->signal->rlim[limit].rlim_max) == sizeof(short) || sizeof(task->signal->rlim[limit].rlim_max) == sizeof(int) || sizeof(task->signal->rlim[limit].rlim_max) == sizeof(long)) || sizeof(task->signal->rlim[limit].rlim_max) == sizeof(long long))) __compiletime_assert_188(); } while (0); (*(const volatile typeof( _Generic((task->signal->rlim[limit].rlim_max), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (task->signal->rlim[limit].rlim_max))) *)&(task->signal->rlim[limit].rlim_max)); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long rlimit(unsigned int limit)
{
 return task_rlimit(get_current(), limit);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long rlimit_max(unsigned int limit)
{
 return task_rlimit_max(get_current(), limit);
}
# 7 "./include/linux/rcuwait.h" 2
# 16 "./include/linux/rcuwait.h"
struct rcuwait {
 struct task_struct *task;
};




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rcuwait_init(struct rcuwait *w)
{
 w->task = ((void *)0);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int rcuwait_active(struct rcuwait *w)
{
 return !!({ typeof(*(w->task)) *__UNIQUE_ID_rcu189 = (typeof(*(w->task)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_190(void) ; if (!((sizeof((w->task)) == sizeof(char) || sizeof((w->task)) == sizeof(short) || sizeof((w->task)) == sizeof(int) || sizeof((w->task)) == sizeof(long)) || sizeof((w->task)) == sizeof(long long))) __compiletime_assert_190(); } while (0); (*(const volatile typeof( _Generic(((w->task)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((w->task)))) *)&((w->task))); }); ; ((typeof(*(w->task)) *)(__UNIQUE_ID_rcu189)); });
}

extern int rcuwait_wake_up(struct rcuwait *w);







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void prepare_to_rcuwait(struct rcuwait *w)
{
 do { uintptr_t _r_a_p__v = (uintptr_t)(get_current()); ; if (__builtin_constant_p(get_current()) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_191(void) ; if (!((sizeof((w->task)) == sizeof(char) || sizeof((w->task)) == sizeof(short) || sizeof((w->task)) == sizeof(int) || sizeof((w->task)) == sizeof(long)) || sizeof((w->task)) == sizeof(long long))) __compiletime_assert_191(); } while (0); do { *(volatile typeof((w->task)) *)&((w->task)) = ((typeof(w->task))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_192(void) ; if (!((sizeof(*&w->task) == sizeof(char) || sizeof(*&w->task) == sizeof(short) || sizeof(*&w->task) == sizeof(int) || sizeof(*&w->task) == sizeof(long)))) __compiletime_assert_192(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_193(void) ; if (!((sizeof(*&w->task) == sizeof(char) || sizeof(*&w->task) == sizeof(short) || sizeof(*&w->task) == sizeof(int) || sizeof(*&w->task) == sizeof(long)) || sizeof(*&w->task) == sizeof(long long))) __compiletime_assert_193(); } while (0); do { *(volatile typeof(*&w->task) *)&(*&w->task) = ((typeof(*((typeof(w->task))_r_a_p__v)) *)((typeof(w->task))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
}

extern void finish_rcuwait(struct rcuwait *w);
# 8 "./include/linux/percpu-rwsem.h" 2

# 1 "./include/linux/rcu_sync.h" 1
# 17 "./include/linux/rcu_sync.h"
struct rcu_sync {
 int gp_state;
 int gp_count;
 wait_queue_head_t gp_wait;

 struct callback_head cb_head;
};
# 32 "./include/linux/rcu_sync.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool rcu_sync_is_idle(struct rcu_sync *rsp)
{
 do { } while (0 && (!rcu_read_lock_any_held()));

 return !({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_194(void) ; if (!((sizeof(rsp->gp_state) == sizeof(char) || sizeof(rsp->gp_state) == sizeof(short) || sizeof(rsp->gp_state) == sizeof(int) || sizeof(rsp->gp_state) == sizeof(long)) || sizeof(rsp->gp_state) == sizeof(long long))) __compiletime_assert_194(); } while (0); (*(const volatile typeof( _Generic((rsp->gp_state), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (rsp->gp_state))) *)&(rsp->gp_state)); });
}

extern void rcu_sync_init(struct rcu_sync *);
extern void rcu_sync_enter_start(struct rcu_sync *);
extern void rcu_sync_enter(struct rcu_sync *);
extern void rcu_sync_exit(struct rcu_sync *);
extern void rcu_sync_dtor(struct rcu_sync *);
# 10 "./include/linux/percpu-rwsem.h" 2


struct percpu_rw_semaphore {
 struct rcu_sync rss;
 unsigned int *read_count;
 struct rcuwait writer;
 wait_queue_head_t waiters;
 atomic_t block;

 struct lockdep_map dep_map;

};
# 45 "./include/linux/percpu-rwsem.h"
extern bool __percpu_down_read(struct percpu_rw_semaphore *, bool);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void percpu_down_read(struct percpu_rw_semaphore *sem)
{
 do { __might_sleep("include/linux/percpu-rwsem.h", 49); __cond_resched(); } while (0);

 lock_acquire(&sem->dep_map, 0, 0, 1, 1, ((void *)0), (unsigned long)__builtin_return_address(0));

 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
# 62 "./include/linux/percpu-rwsem.h"
 if (__builtin_expect(!!(rcu_sync_is_idle(&sem->rss)), 1))
  do { do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(*sem->read_count)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count))); (typeof((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count))); (typeof((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count))); (typeof((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count))); (typeof((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
 else
  __percpu_down_read(sem, false);




 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool percpu_down_read_trylock(struct percpu_rw_semaphore *sem)
{
 bool ret = true;

 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);



 if (__builtin_expect(!!(rcu_sync_is_idle(&sem->rss)), 1))
  do { do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(*sem->read_count)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count))); (typeof((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count))); (typeof((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count))); (typeof((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count))); (typeof((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
 else
  ret = __percpu_down_read(sem, true);
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);





 if (ret)
  lock_acquire(&sem->dep_map, 0, 1, 1, 1, ((void *)0), (unsigned long)__builtin_return_address(0));

 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void percpu_up_read(struct percpu_rw_semaphore *sem)
{
 lock_release(&sem->dep_map, (unsigned long)__builtin_return_address(0));

 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);



 if (__builtin_expect(!!(rcu_sync_is_idle(&sem->rss)), 1)) {
  do { do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(*sem->read_count)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count))); (typeof((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(*sem->read_count))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count))); (typeof((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(*sem->read_count))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count))); (typeof((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(*sem->read_count))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count))); (typeof((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(*sem->read_count))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
 } else {




  do { do { } while (0); __asm__ __volatile__ ("fence " "rw" "," "rw" : : : "memory"); } while (0);





  do { do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(*sem->read_count)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count))); (typeof((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(*sem->read_count))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count))); (typeof((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(*sem->read_count))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count))); (typeof((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(*sem->read_count))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sem->read_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count))); (typeof((typeof(*(&(*sem->read_count))) *)(&(*sem->read_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(*sem->read_count))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
  rcuwait_wake_up(&sem->writer);
 }
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
}

extern void percpu_down_write(struct percpu_rw_semaphore *);
extern void percpu_up_write(struct percpu_rw_semaphore *);

extern int __percpu_init_rwsem(struct percpu_rw_semaphore *,
    const char *, struct lock_class_key *);

extern void percpu_free_rwsem(struct percpu_rw_semaphore *);
# 141 "./include/linux/percpu-rwsem.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void percpu_rwsem_release(struct percpu_rw_semaphore *sem,
     bool read, unsigned long ip)
{
 lock_release(&sem->dep_map, ip);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void percpu_rwsem_acquire(struct percpu_rw_semaphore *sem,
     bool read, unsigned long ip)
{
 lock_acquire(&sem->dep_map, 0, 1, read, 1, ((void *)0), ip);
}
# 34 "./include/linux/fs.h" 2

# 1 "./include/linux/delayed_call.h" 1
# 10 "./include/linux/delayed_call.h"
struct delayed_call {
 void (*fn)(void *);
 void *arg;
};




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_delayed_call(struct delayed_call *call,
  void (*fn)(void *), void *arg)
{
 call->fn = fn;
 call->arg = arg;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void do_delayed_call(struct delayed_call *call)
{
 if (call->fn)
  call->fn(call->arg);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_delayed_call(struct delayed_call *call)
{
 call->fn = ((void *)0);
}
# 36 "./include/linux/fs.h" 2
# 1 "./include/linux/uuid.h" 1
# 11 "./include/linux/uuid.h"
# 1 "./include/uapi/linux/uuid.h" 1
# 15 "./include/uapi/linux/uuid.h"
typedef struct {
 __u8 b[16];
} guid_t;
# 27 "./include/uapi/linux/uuid.h"
typedef guid_t uuid_le;
# 12 "./include/linux/uuid.h" 2




typedef struct {
 __u8 b[16];
} uuid_t;
# 33 "./include/linux/uuid.h"
extern const guid_t guid_null;
extern const uuid_t uuid_null;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool guid_equal(const guid_t *u1, const guid_t *u2)
{
 return memcmp(u1, u2, sizeof(guid_t)) == 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void guid_copy(guid_t *dst, const guid_t *src)
{
 memcpy(dst, src, sizeof(guid_t));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void import_guid(guid_t *dst, const __u8 *src)
{
 memcpy(dst, src, sizeof(guid_t));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void export_guid(__u8 *dst, const guid_t *src)
{
 memcpy(dst, src, sizeof(guid_t));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool guid_is_null(const guid_t *guid)
{
 return guid_equal(guid, &guid_null);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool uuid_equal(const uuid_t *u1, const uuid_t *u2)
{
 return memcmp(u1, u2, sizeof(uuid_t)) == 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void uuid_copy(uuid_t *dst, const uuid_t *src)
{
 memcpy(dst, src, sizeof(uuid_t));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void import_uuid(uuid_t *dst, const __u8 *src)
{
 memcpy(dst, src, sizeof(uuid_t));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void export_uuid(__u8 *dst, const uuid_t *src)
{
 memcpy(dst, src, sizeof(uuid_t));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool uuid_is_null(const uuid_t *uuid)
{
 return uuid_equal(uuid, &uuid_null);
}

void generate_random_uuid(unsigned char uuid[16]);
void generate_random_guid(unsigned char guid[16]);

extern void guid_gen(guid_t *u);
extern void uuid_gen(uuid_t *u);

bool __attribute__((__warn_unused_result__)) uuid_is_valid(const char *uuid);

extern const u8 guid_index[16];
extern const u8 uuid_index[16];

int guid_parse(const char *uuid, guid_t *u);
int uuid_parse(const char *uuid, uuid_t *u);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int uuid_le_cmp(const guid_t u1, const guid_t u2)
{
 return memcmp(&u1, &u2, sizeof(guid_t));
}
# 37 "./include/linux/fs.h" 2
# 1 "./include/linux/errseq.h" 1







typedef u32 errseq_t;

errseq_t errseq_set(errseq_t *eseq, int err);
errseq_t errseq_sample(errseq_t *eseq);
int errseq_check(errseq_t *eseq, errseq_t since);
int errseq_check_and_advance(errseq_t *eseq, errseq_t *since);
# 38 "./include/linux/fs.h" 2
# 1 "./include/linux/ioprio.h" 1





# 1 "./include/linux/sched/rt.h" 1






struct task_struct;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int rt_prio(int prio)
{
 if (__builtin_expect(!!(prio < 100), 0))
  return 1;
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int rt_task(struct task_struct *p)
{
 return rt_prio(p->prio);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool task_is_realtime(struct task_struct *tsk)
{
 int policy = tsk->policy;

 if (policy == 1 || policy == 2)
  return true;
 if (policy == 6)
  return true;
 return false;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct task_struct *rt_mutex_get_top_task(struct task_struct *p)
{
 return p->pi_top_task;
}
extern void rt_mutex_setprio(struct task_struct *p, struct task_struct *pi_task);
extern void rt_mutex_adjust_pi(struct task_struct *p);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tsk_is_pi_blocked(struct task_struct *tsk)
{
 return tsk->pi_blocked_on != ((void *)0);
}
# 58 "./include/linux/sched/rt.h"
extern void normalize_rt_tasks(void);
# 7 "./include/linux/ioprio.h" 2
# 1 "./include/linux/iocontext.h" 1








enum {
 ICQ_EXITED = 1 << 2,
 ICQ_DESTROYED = 1 << 3,
};
# 73 "./include/linux/iocontext.h"
struct io_cq {
 struct request_queue *q;
 struct io_context *ioc;







 union {
  struct list_head q_node;
  struct kmem_cache *__rcu_icq_cache;
 };
 union {
  struct hlist_node ioc_node;
  struct callback_head __rcu_head;
 };

 unsigned int flags;
};





struct io_context {
 atomic_long_t refcount;
 atomic_t active_ref;

 unsigned short ioprio;
# 115 "./include/linux/iocontext.h"
};

struct task_struct;

void put_io_context(struct io_context *ioc);
void exit_io_context(struct task_struct *task);
int __copy_io(unsigned long clone_flags, struct task_struct *tsk);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int copy_io(unsigned long clone_flags, struct task_struct *tsk)
{
 if (!get_current()->io_context)
  return 0;
 return __copy_io(clone_flags, tsk);
}
# 8 "./include/linux/ioprio.h" 2

# 1 "./include/uapi/linux/ioprio.h" 1
# 27 "./include/uapi/linux/ioprio.h"
enum {
 IOPRIO_CLASS_NONE,
 IOPRIO_CLASS_RT,
 IOPRIO_CLASS_BE,
 IOPRIO_CLASS_IDLE,
};







enum {
 IOPRIO_WHO_PROCESS = 1,
 IOPRIO_WHO_PGRP,
 IOPRIO_WHO_USER,
};
# 10 "./include/linux/ioprio.h" 2
# 19 "./include/linux/ioprio.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ioprio_valid(unsigned short ioprio)
{
 unsigned short class = (((ioprio) >> 13) & 0x07);

 return class > IOPRIO_CLASS_NONE && class <= IOPRIO_CLASS_IDLE;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int task_nice_ioprio(struct task_struct *task)
{
 return (task_nice(task) + 20) / 5;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int task_nice_ioclass(struct task_struct *task)
{
 if (task->policy == 5)
  return IOPRIO_CLASS_IDLE;
 else if (task_is_realtime(task))
  return IOPRIO_CLASS_RT;
 else
  return IOPRIO_CLASS_BE;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int get_current_ioprio(void)
{
 struct io_context *ioc = get_current()->io_context;

 if (ioc)
  return ioc->ioprio;
 return ((((IOPRIO_CLASS_BE) & 0x07) << 13) | ((4) & ((1UL << 13) - 1)));
}




extern int ioprio_best(unsigned short aprio, unsigned short bprio);

extern int set_task_ioprio(struct task_struct *task, int ioprio);


extern int ioprio_check_cap(int ioprio);
# 39 "./include/linux/fs.h" 2
# 1 "./include/linux/fs_types.h" 1
# 71 "./include/linux/fs_types.h"
extern unsigned char fs_ftype_to_dtype(unsigned int filetype);
extern unsigned char fs_umode_to_ftype(umode_t mode);
extern unsigned char fs_umode_to_dtype(umode_t mode);
# 40 "./include/linux/fs.h" 2


# 1 "./include/linux/mount.h" 1
# 20 "./include/linux/mount.h"
struct super_block;
struct vfsmount;
struct dentry;
struct mnt_namespace;
struct fs_context;
# 71 "./include/linux/mount.h"
struct vfsmount {
 struct dentry *mnt_root;
 struct super_block *mnt_sb;
 int mnt_flags;
 struct user_namespace *mnt_userns;
} ;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct user_namespace *mnt_user_ns(const struct vfsmount *mnt)
{

 return ({ typeof(*&mnt->mnt_userns) ___p1 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_195(void) ; if (!((sizeof(*&mnt->mnt_userns) == sizeof(char) || sizeof(*&mnt->mnt_userns) == sizeof(short) || sizeof(*&mnt->mnt_userns) == sizeof(int) || sizeof(*&mnt->mnt_userns) == sizeof(long)) || sizeof(*&mnt->mnt_userns) == sizeof(long long))) __compiletime_assert_195(); } while (0); (*(const volatile typeof( _Generic((*&mnt->mnt_userns), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*&mnt->mnt_userns))) *)&(*&mnt->mnt_userns)); }); do { __attribute__((__noreturn__)) extern void __compiletime_assert_196(void) ; if (!((sizeof(*&mnt->mnt_userns) == sizeof(char) || sizeof(*&mnt->mnt_userns) == sizeof(short) || sizeof(*&mnt->mnt_userns) == sizeof(int) || sizeof(*&mnt->mnt_userns) == sizeof(long)))) __compiletime_assert_196(); } while (0); __asm__ __volatile__ ("fence " "r" "," "rw" : : : "memory"); ___p1; });
}

struct file;
struct path;

extern int mnt_want_write(struct vfsmount *mnt);
extern int mnt_want_write_file(struct file *file);
extern void mnt_drop_write(struct vfsmount *mnt);
extern void mnt_drop_write_file(struct file *file);
extern void mntput(struct vfsmount *mnt);
extern struct vfsmount *mntget(struct vfsmount *mnt);
extern struct vfsmount *mnt_clone_internal(const struct path *path);
extern bool __mnt_is_readonly(struct vfsmount *mnt);
extern bool mnt_may_suid(struct vfsmount *mnt);

struct path;
extern struct vfsmount *clone_private_mount(const struct path *path);
extern int __mnt_want_write(struct vfsmount *);
extern void __mnt_drop_write(struct vfsmount *);

struct file_system_type;
extern struct vfsmount *fc_mount(struct fs_context *fc);
extern struct vfsmount *vfs_create_mount(struct fs_context *fc);
extern struct vfsmount *vfs_kern_mount(struct file_system_type *type,
          int flags, const char *name,
          void *data);
extern struct vfsmount *vfs_submount(const struct dentry *mountpoint,
         struct file_system_type *type,
         const char *name, void *data);

extern void mnt_set_expiry(struct vfsmount *mnt, struct list_head *expiry_list);
extern void mark_mounts_for_expiry(struct list_head *mounts);

extern dev_t name_to_dev_t(const char *name);
extern bool path_is_mountpoint(const struct path *path);

extern void kern_unmount_array(struct vfsmount *mnt[], unsigned int num);
# 43 "./include/linux/fs.h" 2

# 1 "./include/linux/mnt_idmapping.h" 1







struct user_namespace;





extern struct user_namespace init_user_ns;
# 25 "./include/linux/mnt_idmapping.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool initial_idmapping(const struct user_namespace *ns)
{
 return ns == &init_user_ns;
}
# 44 "./include/linux/mnt_idmapping.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool no_idmapping(const struct user_namespace *mnt_userns,
    const struct user_namespace *fs_userns)
{
 return initial_idmapping(mnt_userns) || mnt_userns == fs_userns;
}
# 70 "./include/linux/mnt_idmapping.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) kuid_t mapped_kuid_fs(struct user_namespace *mnt_userns,
        struct user_namespace *fs_userns,
        kuid_t kuid)
{
 uid_t uid;

 if (no_idmapping(mnt_userns, fs_userns))
  return kuid;
 if (initial_idmapping(fs_userns))
  uid = __kuid_val(kuid);
 else
  uid = from_kuid(fs_userns, kuid);
 if (uid == (uid_t)-1)
  return (kuid_t){ -1 };
 return make_kuid(mnt_userns, uid);
}
# 107 "./include/linux/mnt_idmapping.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) kgid_t mapped_kgid_fs(struct user_namespace *mnt_userns,
        struct user_namespace *fs_userns,
        kgid_t kgid)
{
 gid_t gid;

 if (no_idmapping(mnt_userns, fs_userns))
  return kgid;
 if (initial_idmapping(fs_userns))
  gid = __kgid_val(kgid);
 else
  gid = from_kgid(fs_userns, kgid);
 if (gid == (gid_t)-1)
  return (kgid_t){ -1 };
 return make_kgid(mnt_userns, gid);
}
# 144 "./include/linux/mnt_idmapping.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) kuid_t mapped_kuid_user(struct user_namespace *mnt_userns,
          struct user_namespace *fs_userns,
          kuid_t kuid)
{
 uid_t uid;

 if (no_idmapping(mnt_userns, fs_userns))
  return kuid;
 uid = from_kuid(mnt_userns, kuid);
 if (uid == (uid_t)-1)
  return (kuid_t){ -1 };
 if (initial_idmapping(fs_userns))
  return (kuid_t){ uid };
 return make_kuid(fs_userns, uid);
}
# 180 "./include/linux/mnt_idmapping.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) kgid_t mapped_kgid_user(struct user_namespace *mnt_userns,
          struct user_namespace *fs_userns,
          kgid_t kgid)
{
 gid_t gid;

 if (no_idmapping(mnt_userns, fs_userns))
  return kgid;
 gid = from_kgid(mnt_userns, kgid);
 if (gid == (gid_t)-1)
  return (kgid_t){ -1 };
 if (initial_idmapping(fs_userns))
  return (kgid_t){ gid };
 return make_kgid(fs_userns, gid);
}
# 209 "./include/linux/mnt_idmapping.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) kuid_t mapped_fsuid(struct user_namespace *mnt_userns,
      struct user_namespace *fs_userns)
{
 return mapped_kuid_user(mnt_userns, fs_userns, (({ ({ do { } while (0 && (!((1)))); ; ((typeof(*(get_current()->cred)) *)((get_current()->cred))); })->fsuid; })));
}
# 228 "./include/linux/mnt_idmapping.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) kgid_t mapped_fsgid(struct user_namespace *mnt_userns,
      struct user_namespace *fs_userns)
{
 return mapped_kgid_user(mnt_userns, fs_userns, (({ ({ do { } while (0 && (!((1)))); ; ((typeof(*(get_current()->cred)) *)((get_current()->cred))); })->fsgid; })));
}
# 45 "./include/linux/fs.h" 2
# 1 "./include/linux/slab.h" 1
# 16 "./include/linux/slab.h"
# 1 "./include/linux/overflow.h" 1
# 50 "./include/linux/overflow.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __attribute__((__warn_unused_result__)) __must_check_overflow(bool overflow)
{
 return __builtin_expect(!!(overflow), 0);
}
# 131 "./include/linux/overflow.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) size_t __attribute__((__warn_unused_result__)) size_mul(size_t factor1, size_t factor2)
{
 size_t bytes;

 if (__must_check_overflow(({ typeof(factor1) __a = (factor1); typeof(factor2) __b = (factor2); typeof(&bytes) __d = (&bytes); (void) (&__a == &__b); (void) (&__a == __d); __builtin_mul_overflow(__a, __b, __d); })))
  return (~(size_t)0);

 return bytes;
}
# 151 "./include/linux/overflow.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) size_t __attribute__((__warn_unused_result__)) size_add(size_t addend1, size_t addend2)
{
 size_t bytes;

 if (__must_check_overflow(({ typeof(addend1) __a = (addend1); typeof(addend2) __b = (addend2); typeof(&bytes) __d = (&bytes); (void) (&__a == &__b); (void) (&__a == __d); __builtin_add_overflow(__a, __b, __d); })))
  return (~(size_t)0);

 return bytes;
}
# 173 "./include/linux/overflow.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) size_t __attribute__((__warn_unused_result__)) size_sub(size_t minuend, size_t subtrahend)
{
 size_t bytes;

 if (minuend == (~(size_t)0) || subtrahend == (~(size_t)0) ||
     __must_check_overflow(({ typeof(minuend) __a = (minuend); typeof(subtrahend) __b = (subtrahend); typeof(&bytes) __d = (&bytes); (void) (&__a == &__b); (void) (&__a == __d); __builtin_sub_overflow(__a, __b, __d); })))
  return (~(size_t)0);

 return bytes;
}
# 17 "./include/linux/slab.h" 2


# 1 "./include/linux/percpu-refcount.h" 1
# 59 "./include/linux/percpu-refcount.h"
struct percpu_ref;
typedef void (percpu_ref_func_t)(struct percpu_ref *);


enum {
 __PERCPU_REF_ATOMIC = 1LU << 0,
 __PERCPU_REF_DEAD = 1LU << 1,
 __PERCPU_REF_ATOMIC_DEAD = __PERCPU_REF_ATOMIC | __PERCPU_REF_DEAD,

 __PERCPU_REF_FLAG_BITS = 2,
};


enum {







 PERCPU_REF_INIT_ATOMIC = 1 << 0,






 PERCPU_REF_INIT_DEAD = 1 << 1,




 PERCPU_REF_ALLOW_REINIT = 1 << 2,
};

struct percpu_ref_data {
 atomic_long_t count;
 percpu_ref_func_t *release;
 percpu_ref_func_t *confirm_switch;
 bool force_atomic:1;
 bool allow_reinit:1;
 struct callback_head rcu;
 struct percpu_ref *ref;
};

struct percpu_ref {




 unsigned long percpu_count_ptr;







 struct percpu_ref_data *data;
};

int __attribute__((__warn_unused_result__)) percpu_ref_init(struct percpu_ref *ref,
     percpu_ref_func_t *release, unsigned int flags,
     gfp_t gfp);
void percpu_ref_exit(struct percpu_ref *ref);
void percpu_ref_switch_to_atomic(struct percpu_ref *ref,
     percpu_ref_func_t *confirm_switch);
void percpu_ref_switch_to_atomic_sync(struct percpu_ref *ref);
void percpu_ref_switch_to_percpu(struct percpu_ref *ref);
void percpu_ref_kill_and_confirm(struct percpu_ref *ref,
     percpu_ref_func_t *confirm_kill);
void percpu_ref_resurrect(struct percpu_ref *ref);
void percpu_ref_reinit(struct percpu_ref *ref);
bool percpu_ref_is_zero(struct percpu_ref *ref);
# 147 "./include/linux/percpu-refcount.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void percpu_ref_kill(struct percpu_ref *ref)
{
 percpu_ref_kill_and_confirm(ref, ((void *)0));
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __ref_is_percpu(struct percpu_ref *ref,
       unsigned long **percpu_countp)
{
 unsigned long percpu_ptr;
# 174 "./include/linux/percpu-refcount.h"
 percpu_ptr = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_197(void) ; if (!((sizeof(ref->percpu_count_ptr) == sizeof(char) || sizeof(ref->percpu_count_ptr) == sizeof(short) || sizeof(ref->percpu_count_ptr) == sizeof(int) || sizeof(ref->percpu_count_ptr) == sizeof(long)) || sizeof(ref->percpu_count_ptr) == sizeof(long long))) __compiletime_assert_197(); } while (0); (*(const volatile typeof( _Generic((ref->percpu_count_ptr), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (ref->percpu_count_ptr))) *)&(ref->percpu_count_ptr)); });







 if (__builtin_expect(!!(percpu_ptr & __PERCPU_REF_ATOMIC_DEAD), 0))
  return false;

 *percpu_countp = (unsigned long *)percpu_ptr;
 return true;
}
# 198 "./include/linux/percpu-refcount.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void percpu_ref_get_many(struct percpu_ref *ref, unsigned long nr)
{
 unsigned long *percpu_count;

 rcu_read_lock();

 if (__ref_is_percpu(ref, &percpu_count))
  do { do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(*percpu_count)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*percpu_count))) *)(&(*percpu_count))); (typeof((typeof(*(&(*percpu_count))) *)(&(*percpu_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += nr; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*percpu_count))) *)(&(*percpu_count))); (typeof((typeof(*(&(*percpu_count))) *)(&(*percpu_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += nr; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*percpu_count))) *)(&(*percpu_count))); (typeof((typeof(*(&(*percpu_count))) *)(&(*percpu_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += nr; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*percpu_count))) *)(&(*percpu_count))); (typeof((typeof(*(&(*percpu_count))) *)(&(*percpu_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += nr; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
 else
  atomic_long_add(nr, &ref->data->count);

 rcu_read_unlock();
}
# 220 "./include/linux/percpu-refcount.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void percpu_ref_get(struct percpu_ref *ref)
{
 percpu_ref_get_many(ref, 1);
}
# 235 "./include/linux/percpu-refcount.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool percpu_ref_tryget_many(struct percpu_ref *ref,
       unsigned long nr)
{
 unsigned long *percpu_count;
 bool ret;

 rcu_read_lock();

 if (__ref_is_percpu(ref, &percpu_count)) {
  do { do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(*percpu_count)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*percpu_count))) *)(&(*percpu_count))); (typeof((typeof(*(&(*percpu_count))) *)(&(*percpu_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += nr; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*percpu_count))) *)(&(*percpu_count))); (typeof((typeof(*(&(*percpu_count))) *)(&(*percpu_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += nr; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*percpu_count))) *)(&(*percpu_count))); (typeof((typeof(*(&(*percpu_count))) *)(&(*percpu_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += nr; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*percpu_count))) *)(&(*percpu_count))); (typeof((typeof(*(&(*percpu_count))) *)(&(*percpu_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += nr; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
  ret = true;
 } else {
  ret = atomic_long_add_unless(&ref->data->count, nr, 0);
 }

 rcu_read_unlock();

 return ret;
}
# 264 "./include/linux/percpu-refcount.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool percpu_ref_tryget(struct percpu_ref *ref)
{
 return percpu_ref_tryget_many(ref, 1);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool percpu_ref_tryget_live_rcu(struct percpu_ref *ref)
{
 unsigned long *percpu_count;
 bool ret = false;

 ({ int __ret_warn_on = !!(!rcu_read_lock_held()); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/percpu-refcount.h"), "i" (280), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });

 if (__builtin_expect(!!(__ref_is_percpu(ref, &percpu_count)), 1)) {
  do { do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(*percpu_count)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*percpu_count))) *)(&(*percpu_count))); (typeof((typeof(*(&(*percpu_count))) *)(&(*percpu_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*percpu_count))) *)(&(*percpu_count))); (typeof((typeof(*(&(*percpu_count))) *)(&(*percpu_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*percpu_count))) *)(&(*percpu_count))); (typeof((typeof(*(&(*percpu_count))) *)(&(*percpu_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*percpu_count))) *)(&(*percpu_count))); (typeof((typeof(*(&(*percpu_count))) *)(&(*percpu_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
  ret = true;
 } else if (!(ref->percpu_count_ptr & __PERCPU_REF_DEAD)) {
  ret = atomic_long_inc_not_zero(&ref->data->count);
 }
 return ret;
}
# 306 "./include/linux/percpu-refcount.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool percpu_ref_tryget_live(struct percpu_ref *ref)
{
 bool ret = false;

 rcu_read_lock();
 ret = percpu_ref_tryget_live_rcu(ref);
 rcu_read_unlock();
 return ret;
}
# 326 "./include/linux/percpu-refcount.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void percpu_ref_put_many(struct percpu_ref *ref, unsigned long nr)
{
 unsigned long *percpu_count;

 rcu_read_lock();

 if (__ref_is_percpu(ref, &percpu_count))
  do { do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(*percpu_count)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*percpu_count))) *)(&(*percpu_count))); (typeof((typeof(*(&(*percpu_count))) *)(&(*percpu_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(*percpu_count))(nr); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*percpu_count))) *)(&(*percpu_count))); (typeof((typeof(*(&(*percpu_count))) *)(&(*percpu_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(*percpu_count))(nr); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*percpu_count))) *)(&(*percpu_count))); (typeof((typeof(*(&(*percpu_count))) *)(&(*percpu_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(*percpu_count))(nr); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*percpu_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*percpu_count))) *)(&(*percpu_count))); (typeof((typeof(*(&(*percpu_count))) *)(&(*percpu_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(*percpu_count))(nr); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
 else if (__builtin_expect(!!(atomic_long_sub_and_test(nr, &ref->data->count)), 0))
  ref->data->release(ref);

 rcu_read_unlock();
}
# 349 "./include/linux/percpu-refcount.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void percpu_ref_put(struct percpu_ref *ref)
{
 percpu_ref_put_many(ref, 1);
}
# 363 "./include/linux/percpu-refcount.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool percpu_ref_is_dying(struct percpu_ref *ref)
{
 return ref->percpu_count_ptr & __PERCPU_REF_DEAD;
}
# 20 "./include/linux/slab.h" 2
# 133 "./include/linux/slab.h"
# 1 "./include/linux/kasan.h" 1





# 1 "./include/linux/kasan-enabled.h" 1




# 1 "./include/linux/static_key.h" 1
# 6 "./include/linux/kasan-enabled.h" 2
# 23 "./include/linux/kasan-enabled.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool kasan_enabled(void)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool kasan_hw_tags_enabled(void)
{
 return false;
}
# 7 "./include/linux/kasan.h" 2

# 1 "./include/linux/static_key.h" 1
# 9 "./include/linux/kasan.h" 2


struct kmem_cache;
struct page;
struct slab;
struct vm_struct;
struct task_struct;
# 24 "./include/linux/kasan.h"
typedef unsigned int kasan_vmalloc_flags_t;
# 74 "./include/linux/kasan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int kasan_add_zero_shadow(void *start, unsigned long size)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_remove_zero_shadow(void *start,
     unsigned long size)
{}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_enable_current(void) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_disable_current(void) {}
# 93 "./include/linux/kasan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool kasan_has_integrated_init(void)
{
 return kasan_hw_tags_enabled();
}
# 272 "./include/linux/kasan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) slab_flags_t kasan_never_merge(void)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_unpoison_range(const void *address, size_t size) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_poison_pages(struct page *page, unsigned int order,
          bool init) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_unpoison_pages(struct page *page, unsigned int order,
     bool init) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_cache_create(struct kmem_cache *cache,
          unsigned int *size,
          slab_flags_t *flags) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_cache_create_kmalloc(struct kmem_cache *cache) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) size_t kasan_metadata_size(struct kmem_cache *cache) { return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_poison_slab(struct slab *slab) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_unpoison_object_data(struct kmem_cache *cache,
     void *object) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_poison_object_data(struct kmem_cache *cache,
     void *object) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kasan_init_slab_obj(struct kmem_cache *cache,
    const void *object)
{
 return (void *)object;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool kasan_slab_free(struct kmem_cache *s, void *object, bool init)
{
 return false;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_kfree_large(void *ptr) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_slab_free_mempool(void *ptr) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kasan_slab_alloc(struct kmem_cache *s, void *object,
       gfp_t flags, bool init)
{
 return object;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kasan_kmalloc(struct kmem_cache *s, const void *object,
    size_t size, gfp_t flags)
{
 return (void *)object;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kasan_kmalloc_large(const void *ptr, size_t size, gfp_t flags)
{
 return (void *)ptr;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kasan_krealloc(const void *object, size_t new_size,
     gfp_t flags)
{
 return (void *)object;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool kasan_check_byte(const void *address)
{
 return true;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_unpoison_task_stack(struct task_struct *task) {}
# 343 "./include/linux/kasan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_cache_shrink(struct kmem_cache *cache) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_cache_shutdown(struct kmem_cache *cache) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_record_aux_stack(void *ptr) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_record_aux_stack_noalloc(void *ptr) {}
# 369 "./include/linux/kasan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kasan_reset_tag(const void *addr)
{
 return (void *)addr;
}
# 385 "./include/linux/kasan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_init_sw_tags(void) { }






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_init_hw_tags_cpu(void) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_init_hw_tags(void) { }
# 444 "./include/linux/kasan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_populate_early_vm_area_shadow(void *start,
             unsigned long size) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int kasan_populate_vmalloc(unsigned long start,
     unsigned long size)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_release_vmalloc(unsigned long start,
      unsigned long end,
      unsigned long free_region_start,
      unsigned long free_region_end) { }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kasan_unpoison_vmalloc(const void *start,
        unsigned long size,
        kasan_vmalloc_flags_t flags)
{
 return (void *)start;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_poison_vmalloc(const void *start, unsigned long size)
{ }
# 480 "./include/linux/kasan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int kasan_alloc_module_shadow(void *addr, size_t size, gfp_t gfp_mask) { return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_free_module_shadow(const struct vm_struct *vm) {}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kasan_non_canonical_hook(unsigned long addr) { }
# 134 "./include/linux/slab.h" 2

struct list_lru;
struct mem_cgroup;



void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) kmem_cache_init(void);
bool slab_is_available(void);

struct kmem_cache *kmem_cache_create(const char *name, unsigned int size,
   unsigned int align, slab_flags_t flags,
   void (*ctor)(void *));
struct kmem_cache *kmem_cache_create_usercopy(const char *name,
   unsigned int size, unsigned int align,
   slab_flags_t flags,
   unsigned int useroffset, unsigned int usersize,
   void (*ctor)(void *));
void kmem_cache_destroy(struct kmem_cache *s);
int kmem_cache_shrink(struct kmem_cache *s);
# 180 "./include/linux/slab.h"
void * __attribute__((__warn_unused_result__)) krealloc(const void *objp, size_t new_size, gfp_t flags) __attribute__((__alloc_size__(2))) __attribute__((__malloc__));
void kfree(const void *objp);
void kfree_sensitive(const void *objp);
size_t __ksize(const void *objp);
size_t ksize(const void *objp);

bool kmem_valid_obj(void *object);
void kmem_dump_obj(void *object);
# 301 "./include/linux/slab.h"
enum kmalloc_cache_type {
 KMALLOC_NORMAL = 0,

 KMALLOC_DMA = KMALLOC_NORMAL,


 KMALLOC_CGROUP = KMALLOC_NORMAL,



 KMALLOC_RECLAIM,



 NR_KMALLOC_TYPES
};


extern struct kmem_cache *
kmalloc_caches[NR_KMALLOC_TYPES][((12) + 1) + 1];
# 330 "./include/linux/slab.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) enum kmalloc_cache_type kmalloc_type(gfp_t flags)
{




 if (__builtin_expect(!!((flags & ((( gfp_t)0x10u) | (0 ? (( gfp_t)0x01u) : 0) | (0 ? (( gfp_t)0x400000u) : 0))) == 0), 1))
  return KMALLOC_NORMAL;
# 346 "./include/linux/slab.h"
 if (0 && (flags & (( gfp_t)0x01u)))
  return KMALLOC_DMA;
 if (!0 || (flags & (( gfp_t)0x10u)))
  return KMALLOC_RECLAIM;
 else
  return KMALLOC_CGROUP;
}
# 367 "./include/linux/slab.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned int __kmalloc_index(size_t size,
          bool size_is_constant)
{
 if (!size)
  return 0;

 if (size <= (1 << 3))
  return 3;

 if ((1 << 3) <= 32 && size > 64 && size <= 96)
  return 1;
 if ((1 << 3) <= 64 && size > 128 && size <= 192)
  return 2;
 if (size <= 8) return 3;
 if (size <= 16) return 4;
 if (size <= 32) return 5;
 if (size <= 64) return 6;
 if (size <= 128) return 7;
 if (size <= 256) return 8;
 if (size <= 512) return 9;
 if (size <= 1024) return 10;
 if (size <= 2 * 1024) return 11;
 if (size <= 4 * 1024) return 12;
 if (size <= 8 * 1024) return 13;
 if (size <= 16 * 1024) return 14;
 if (size <= 32 * 1024) return 15;
 if (size <= 64 * 1024) return 16;
 if (size <= 128 * 1024) return 17;
 if (size <= 256 * 1024) return 18;
 if (size <= 512 * 1024) return 19;
 if (size <= 1024 * 1024) return 20;
 if (size <= 2 * 1024 * 1024) return 21;
 if (size <= 4 * 1024 * 1024) return 22;
 if (size <= 8 * 1024 * 1024) return 23;
 if (size <= 16 * 1024 * 1024) return 24;
 if (size <= 32 * 1024 * 1024) return 25;

 if (!0 && size_is_constant)
  do { __attribute__((__noreturn__)) extern void __compiletime_assert_198(void) ; if (!(!(1))) __compiletime_assert_198(); } while (0);
 else
  do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/slab.h"), "i" (407), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0);


 return -1;
}



void *__kmalloc(size_t size, gfp_t flags) __attribute__((__assume_aligned__(__alignof__(unsigned long long)))) __attribute__((__alloc_size__(1))) __attribute__((__malloc__));
void *kmem_cache_alloc(struct kmem_cache *s, gfp_t flags) __attribute__((__assume_aligned__(__alignof__(unsigned long long)))) __attribute__((__malloc__));
void *kmem_cache_alloc_lru(struct kmem_cache *s, struct list_lru *lru,
      gfp_t gfpflags) __attribute__((__assume_aligned__(__alignof__(unsigned long long)))) __attribute__((__malloc__));
void kmem_cache_free(struct kmem_cache *s, void *objp);
# 428 "./include/linux/slab.h"
void kmem_cache_free_bulk(struct kmem_cache *s, size_t size, void **p);
int kmem_cache_alloc_bulk(struct kmem_cache *s, gfp_t flags, size_t size, void **p);





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void kfree_bulk(size_t size, void **p)
{
 kmem_cache_free_bulk(((void *)0), size, p);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__alloc_size__(1))) __attribute__((__malloc__)) void *__kmalloc_node(size_t size, gfp_t flags, int node)
{
 return __kmalloc(size, flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void *kmem_cache_alloc_node(struct kmem_cache *s, gfp_t flags, int node)
{
 return kmem_cache_alloc(s, flags);
}



extern void *kmem_cache_alloc_trace(struct kmem_cache *s, gfp_t flags, size_t size)
       __attribute__((__assume_aligned__(__alignof__(unsigned long long)))) __attribute__((__alloc_size__(3))) __attribute__((__malloc__));






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__alloc_size__(4))) __attribute__((__malloc__)) void *kmem_cache_alloc_node_trace(struct kmem_cache *s,
       gfp_t gfpflags, int node, size_t size)
{
 return kmem_cache_alloc_trace(s, gfpflags, size);
}
# 493 "./include/linux/slab.h"
extern void *kmalloc_order(size_t size, gfp_t flags, unsigned int order) __attribute__((__assume_aligned__(((1UL) << (12)))))
          __attribute__((__alloc_size__(1))) __attribute__((__malloc__));


extern void *kmalloc_order_trace(size_t size, gfp_t flags, unsigned int order)
    __attribute__((__assume_aligned__(((1UL) << (12))))) __attribute__((__alloc_size__(1))) __attribute__((__malloc__));
# 507 "./include/linux/slab.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__alloc_size__(1))) __attribute__((__malloc__)) void *kmalloc_large(size_t size, gfp_t flags)
{
 unsigned int order = get_order(size);
 return kmalloc_order_trace(size, flags, order);
}
# 567 "./include/linux/slab.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__alloc_size__(1))) __attribute__((__malloc__)) void *kmalloc(size_t size, gfp_t flags)
{
 if (__builtin_constant_p(size)) {

  unsigned int index;

  if (size > (1UL << ((12) + 1)))
   return kmalloc_large(size, flags);

  index = __kmalloc_index(size, true);

  if (!index)
   return ((void *)16);

  return kmem_cache_alloc_trace(
    kmalloc_caches[kmalloc_type(flags)][index],
    flags, size);

 }
 return __kmalloc(size, flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__alloc_size__(1))) __attribute__((__malloc__)) void *kmalloc_node(size_t size, gfp_t flags, int node)
{

 if (__builtin_constant_p(size) &&
  size <= (1UL << ((12) + 1))) {
  unsigned int i = __kmalloc_index(size, true);

  if (!i)
   return ((void *)16);

  return kmem_cache_alloc_node_trace(
    kmalloc_caches[kmalloc_type(flags)][i],
      flags, node, size);
 }

 return __kmalloc_node(size, flags, node);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__alloc_size__(1, 2))) __attribute__((__malloc__)) void *kmalloc_array(size_t n, size_t size, gfp_t flags)
{
 size_t bytes;

 if (__builtin_expect(!!(__must_check_overflow(({ typeof(n) __a = (n); typeof(size) __b = (size); typeof(&bytes) __d = (&bytes); (void) (&__a == &__b); (void) (&__a == __d); __builtin_mul_overflow(__a, __b, __d); }))), 0))
  return ((void *)0);
 if (__builtin_constant_p(n) && __builtin_constant_p(size))
  return kmalloc(bytes, flags);
 return __kmalloc(bytes, flags);
}
# 631 "./include/linux/slab.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__alloc_size__(2, 3))) __attribute__((__malloc__)) void * __attribute__((__warn_unused_result__)) krealloc_array(void *p,
            size_t new_n,
            size_t new_size,
            gfp_t flags)
{
 size_t bytes;

 if (__builtin_expect(!!(__must_check_overflow(({ typeof(new_n) __a = (new_n); typeof(new_size) __b = (new_size); typeof(&bytes) __d = (&bytes); (void) (&__a == &__b); (void) (&__a == __d); __builtin_mul_overflow(__a, __b, __d); }))), 0))
  return ((void *)0);

 return krealloc(p, bytes, flags);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__alloc_size__(1, 2))) __attribute__((__malloc__)) void *kcalloc(size_t n, size_t size, gfp_t flags)
{
 return kmalloc_array(n, size, flags | (( gfp_t)0x100u));
}
# 663 "./include/linux/slab.h"
extern void *__kmalloc_track_caller(size_t size, gfp_t flags, unsigned long caller);



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__alloc_size__(1, 2))) __attribute__((__malloc__)) void *kmalloc_array_node(size_t n, size_t size, gfp_t flags,
         int node)
{
 size_t bytes;

 if (__builtin_expect(!!(__must_check_overflow(({ typeof(n) __a = (n); typeof(size) __b = (size); typeof(&bytes) __d = (&bytes); (void) (&__a == &__b); (void) (&__a == __d); __builtin_mul_overflow(__a, __b, __d); }))), 0))
  return ((void *)0);
 if (__builtin_constant_p(n) && __builtin_constant_p(size))
  return kmalloc_node(bytes, flags, node);
 return __kmalloc_node(bytes, flags, node);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__alloc_size__(1, 2))) __attribute__((__malloc__)) void *kcalloc_node(size_t n, size_t size, gfp_t flags, int node)
{
 return kmalloc_array_node(n, size, flags | (( gfp_t)0x100u), node);
}
# 702 "./include/linux/slab.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kmem_cache_zalloc(struct kmem_cache *k, gfp_t flags)
{
 return kmem_cache_alloc(k, flags | (( gfp_t)0x100u));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__alloc_size__(1))) __attribute__((__malloc__)) void *kzalloc(size_t size, gfp_t flags)
{
 return kmalloc(size, flags | (( gfp_t)0x100u));
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__alloc_size__(1))) __attribute__((__malloc__)) void *kzalloc_node(size_t size, gfp_t flags, int node)
{
 return kmalloc_node(size, flags | (( gfp_t)0x100u), node);
}

extern void *kvmalloc_node(size_t size, gfp_t flags, int node) __attribute__((__alloc_size__(1))) __attribute__((__malloc__));
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__alloc_size__(1))) __attribute__((__malloc__)) void *kvmalloc(size_t size, gfp_t flags)
{
 return kvmalloc_node(size, flags, (-1));
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__alloc_size__(1))) __attribute__((__malloc__)) void *kvzalloc_node(size_t size, gfp_t flags, int node)
{
 return kvmalloc_node(size, flags | (( gfp_t)0x100u), node);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__alloc_size__(1))) __attribute__((__malloc__)) void *kvzalloc(size_t size, gfp_t flags)
{
 return kvmalloc(size, flags | (( gfp_t)0x100u));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__alloc_size__(1, 2))) __attribute__((__malloc__)) void *kvmalloc_array(size_t n, size_t size, gfp_t flags)
{
 size_t bytes;

 if (__builtin_expect(!!(__must_check_overflow(({ typeof(n) __a = (n); typeof(size) __b = (size); typeof(&bytes) __d = (&bytes); (void) (&__a == &__b); (void) (&__a == __d); __builtin_mul_overflow(__a, __b, __d); }))), 0))
  return ((void *)0);

 return kvmalloc(bytes, flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__alloc_size__(1, 2))) __attribute__((__malloc__)) void *kvcalloc(size_t n, size_t size, gfp_t flags)
{
 return kvmalloc_array(n, size, flags | (( gfp_t)0x100u));
}

extern void *kvrealloc(const void *p, size_t oldsize, size_t newsize, gfp_t flags)
        __attribute__((__alloc_size__(3))) __attribute__((__malloc__));
extern void kvfree(const void *addr);
extern void kvfree_sensitive(const void *addr, size_t len);

unsigned int kmem_cache_size(struct kmem_cache *s);
void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) kmem_cache_init_late(void);
# 46 "./include/linux/fs.h" 2


# 1 "./include/uapi/linux/fs.h" 1
# 54 "./include/uapi/linux/fs.h"
struct file_clone_range {
 __s64 src_fd;
 __u64 src_offset;
 __u64 src_length;
 __u64 dest_offset;
};

struct fstrim_range {
 __u64 start;
 __u64 len;
 __u64 minlen;
};






struct file_dedupe_range_info {
 __s64 dest_fd;
 __u64 dest_offset;
 __u64 bytes_deduped;






 __s32 status;
 __u32 reserved;
};


struct file_dedupe_range {
 __u64 src_offset;
 __u64 src_length;
 __u16 dest_count;
 __u16 reserved1;
 __u32 reserved2;
 struct file_dedupe_range_info info[0];
};


struct files_stat_struct {
 unsigned long nr_files;
 unsigned long nr_free_files;
 unsigned long max_files;
};

struct inodes_stat_t {
 long nr_inodes;
 long nr_unused;
 long dummy[5];
};







struct fsxattr {
 __u32 fsx_xflags;
 __u32 fsx_extsize;
 __u32 fsx_nextents;
 __u32 fsx_projid;
 __u32 fsx_cowextsize;
 unsigned char fsx_pad[8];
};
# 287 "./include/uapi/linux/fs.h"
typedef int __kernel_rwf_t;
# 49 "./include/linux/fs.h" 2

struct backing_dev_info;
struct bdi_writeback;
struct bio;
struct io_comp_batch;
struct export_operations;
struct fiemap_extent_info;
struct hd_geometry;
struct iovec;
struct kiocb;
struct kobject;
struct pipe_inode_info;
struct poll_table_struct;
struct kstatfs;
struct vm_area_struct;
struct vfsmount;
struct cred;
struct swap_info_struct;
struct seq_file;
struct workqueue_struct;
struct iov_iter;
struct fscrypt_info;
struct fscrypt_operations;
struct fsverity_info;
struct fsverity_operations;
struct fs_context;
struct fs_parameter_spec;
struct fileattr;

extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) inode_init(void);
extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) inode_init_early(void);
extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) files_init(void);
extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) files_maxfiles_init(void);

extern unsigned long get_max_files(void);
extern unsigned int sysctl_nr_open;

typedef __kernel_rwf_t rwf_t;

struct buffer_head;
typedef int (get_block_t)(struct inode *inode, sector_t iblock,
   struct buffer_head *bh_result, int create);
typedef int (dio_iodone_t)(struct kiocb *iocb, loff_t offset,
   ssize_t bytes, void *private);
# 218 "./include/linux/fs.h"
struct iattr {
 unsigned int ia_valid;
 umode_t ia_mode;
 kuid_t ia_uid;
 kgid_t ia_gid;
 loff_t ia_size;
 struct timespec64 ia_atime;
 struct timespec64 ia_mtime;
 struct timespec64 ia_ctime;






 struct file *ia_file;
};





# 1 "./include/linux/quota.h" 1
# 42 "./include/linux/quota.h"
# 1 "./include/uapi/linux/dqblk_xfs.h" 1
# 53 "./include/uapi/linux/dqblk_xfs.h"
typedef struct fs_disk_quota {
 __s8 d_version;
 __s8 d_flags;
 __u16 d_fieldmask;
 __u32 d_id;
 __u64 d_blk_hardlimit;
 __u64 d_blk_softlimit;
 __u64 d_ino_hardlimit;
 __u64 d_ino_softlimit;
 __u64 d_bcount;
 __u64 d_icount;
 __s32 d_itimer;


 __s32 d_btimer;
 __u16 d_iwarns;
 __u16 d_bwarns;
 __s8 d_itimer_hi;
 __s8 d_btimer_hi;
 __s8 d_rtbtimer_hi;
 __s8 d_padding2;
 __u64 d_rtb_hardlimit;
 __u64 d_rtb_softlimit;
 __u64 d_rtbcount;
 __s32 d_rtbtimer;
 __u16 d_rtbwarns;
 __s16 d_padding3;
 char d_padding4[8];
} fs_disk_quota_t;
# 159 "./include/uapi/linux/dqblk_xfs.h"
typedef struct fs_qfilestat {
 __u64 qfs_ino;
 __u64 qfs_nblks;
 __u32 qfs_nextents;
} fs_qfilestat_t;

typedef struct fs_quota_stat {
 __s8 qs_version;
 __u16 qs_flags;
 __s8 qs_pad;
 fs_qfilestat_t qs_uquota;
 fs_qfilestat_t qs_gquota;
 __u32 qs_incoredqs;
 __s32 qs_btimelimit;
 __s32 qs_itimelimit;
 __s32 qs_rtbtimelimit;
 __u16 qs_bwarnlimit;
 __u16 qs_iwarnlimit;
} fs_quota_stat_t;
# 202 "./include/uapi/linux/dqblk_xfs.h"
struct fs_qfilestatv {
 __u64 qfs_ino;
 __u64 qfs_nblks;
 __u32 qfs_nextents;
 __u32 qfs_pad;
};

struct fs_quota_statv {
 __s8 qs_version;
 __u8 qs_pad1;
 __u16 qs_flags;
 __u32 qs_incoredqs;
 struct fs_qfilestatv qs_uquota;
 struct fs_qfilestatv qs_gquota;
 struct fs_qfilestatv qs_pquota;
 __s32 qs_btimelimit;
 __s32 qs_itimelimit;
 __s32 qs_rtbtimelimit;
 __u16 qs_bwarnlimit;
 __u16 qs_iwarnlimit;
 __u16 qs_rtbwarnlimit;
 __u16 qs_pad3;
 __u32 qs_pad4;
 __u64 qs_pad2[7];
};
# 43 "./include/linux/quota.h" 2
# 1 "./include/linux/dqblk_v1.h" 1
# 44 "./include/linux/quota.h" 2
# 1 "./include/linux/dqblk_v2.h" 1








# 1 "./include/linux/dqblk_qtree.h" 1
# 18 "./include/linux/dqblk_qtree.h"
struct dquot;
struct kqid;


struct qtree_fmt_operations {
 void (*mem2disk_dqblk)(void *disk, struct dquot *dquot);
 void (*disk2mem_dqblk)(struct dquot *dquot, void *disk);
 int (*is_id)(void *disk, struct dquot *dquot);
};


struct qtree_mem_dqinfo {
 struct super_block *dqi_sb;
 int dqi_type;
 unsigned int dqi_blocks;
 unsigned int dqi_free_blk;
 unsigned int dqi_free_entry;
 unsigned int dqi_blocksize_bits;
 unsigned int dqi_entry_size;
 unsigned int dqi_usable_bs;
 unsigned int dqi_qtree_depth;
 const struct qtree_fmt_operations *dqi_ops;
};

int qtree_write_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot);
int qtree_read_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot);
int qtree_delete_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot);
int qtree_release_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot);
int qtree_entry_unused(struct qtree_mem_dqinfo *info, char *disk);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int qtree_depth(struct qtree_mem_dqinfo *info)
{
 unsigned int epb = info->dqi_usable_bs >> 2;
 unsigned long long entries = epb;
 int i;

 for (i = 1; entries < (1ULL << 32); i++)
  entries *= epb;
 return i;
}
int qtree_get_next_id(struct qtree_mem_dqinfo *info, struct kqid *qid);
# 10 "./include/linux/dqblk_v2.h" 2
# 45 "./include/linux/quota.h" 2



# 1 "./include/linux/projid.h" 1
# 17 "./include/linux/projid.h"
struct user_namespace;
extern struct user_namespace init_user_ns;

typedef __kernel_uid32_t projid_t;

typedef struct {
 projid_t val;
} kprojid_t;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) projid_t __kprojid_val(kprojid_t projid)
{
 return projid.val;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool projid_eq(kprojid_t left, kprojid_t right)
{
 return __kprojid_val(left) == __kprojid_val(right);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool projid_lt(kprojid_t left, kprojid_t right)
{
 return __kprojid_val(left) < __kprojid_val(right);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool projid_valid(kprojid_t projid)
{
 return !projid_eq(projid, (kprojid_t){ -1 });
}



extern kprojid_t make_kprojid(struct user_namespace *from, projid_t projid);

extern projid_t from_kprojid(struct user_namespace *to, kprojid_t projid);
extern projid_t from_kprojid_munged(struct user_namespace *to, kprojid_t projid);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool kprojid_has_mapping(struct user_namespace *ns, kprojid_t projid)
{
 return from_kprojid(ns, projid) != (projid_t)-1;
}
# 49 "./include/linux/quota.h" 2
# 1 "./include/uapi/linux/quota.h" 1
# 90 "./include/uapi/linux/quota.h"
enum {
 QIF_BLIMITS_B = 0,
 QIF_SPACE_B,
 QIF_ILIMITS_B,
 QIF_INODES_B,
 QIF_BTIME_B,
 QIF_ITIME_B,
};
# 110 "./include/uapi/linux/quota.h"
struct if_dqblk {
 __u64 dqb_bhardlimit;
 __u64 dqb_bsoftlimit;
 __u64 dqb_curspace;
 __u64 dqb_ihardlimit;
 __u64 dqb_isoftlimit;
 __u64 dqb_curinodes;
 __u64 dqb_btime;
 __u64 dqb_itime;
 __u32 dqb_valid;
};

struct if_nextdqblk {
 __u64 dqb_bhardlimit;
 __u64 dqb_bsoftlimit;
 __u64 dqb_curspace;
 __u64 dqb_ihardlimit;
 __u64 dqb_isoftlimit;
 __u64 dqb_curinodes;
 __u64 dqb_btime;
 __u64 dqb_itime;
 __u32 dqb_valid;
 __u32 dqb_id;
};
# 144 "./include/uapi/linux/quota.h"
enum {
 DQF_ROOT_SQUASH_B = 0,
 DQF_SYS_FILE_B = 16,

 DQF_PRIVATE
};






struct if_dqinfo {
 __u64 dqi_bgrace;
 __u64 dqi_igrace;
 __u32 dqi_flags;
 __u32 dqi_valid;
};
# 178 "./include/uapi/linux/quota.h"
enum {
 QUOTA_NL_C_UNSPEC,
 QUOTA_NL_C_WARNING,
 __QUOTA_NL_C_MAX,
};


enum {
 QUOTA_NL_A_UNSPEC,
 QUOTA_NL_A_QTYPE,
 QUOTA_NL_A_EXCESS_ID,
 QUOTA_NL_A_WARNING,
 QUOTA_NL_A_DEV_MAJOR,
 QUOTA_NL_A_DEV_MINOR,
 QUOTA_NL_A_CAUSED_ID,
 QUOTA_NL_A_PAD,
 __QUOTA_NL_A_MAX,
};
# 50 "./include/linux/quota.h" 2




enum quota_type {
 USRQUOTA = 0,
 GRPQUOTA = 1,
 PRJQUOTA = 2,
};






typedef __kernel_uid32_t qid_t;
typedef long long qsize_t;

struct kqid {
 union {
  kuid_t uid;
  kgid_t gid;
  kprojid_t projid;
 };
 enum quota_type type;
};

extern bool qid_eq(struct kqid left, struct kqid right);
extern bool qid_lt(struct kqid left, struct kqid right);
extern qid_t from_kqid(struct user_namespace *to, struct kqid qid);
extern qid_t from_kqid_munged(struct user_namespace *to, struct kqid qid);
extern bool qid_valid(struct kqid qid);
# 97 "./include/linux/quota.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct kqid make_kqid(struct user_namespace *from,
        enum quota_type type, qid_t qid)
{
 struct kqid kqid;

 kqid.type = type;
 switch (type) {
 case USRQUOTA:
  kqid.uid = make_kuid(from, qid);
  break;
 case GRPQUOTA:
  kqid.gid = make_kgid(from, qid);
  break;
 case PRJQUOTA:
  kqid.projid = make_kprojid(from, qid);
  break;
 default:
  do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/quota.h"), "i" (114), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0);
 }
 return kqid;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct kqid make_kqid_invalid(enum quota_type type)
{
 struct kqid kqid;

 kqid.type = type;
 switch (type) {
 case USRQUOTA:
  kqid.uid = (kuid_t){ -1 };
  break;
 case GRPQUOTA:
  kqid.gid = (kgid_t){ -1 };
  break;
 case PRJQUOTA:
  kqid.projid = (kprojid_t){ -1 };
  break;
 default:
  do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/quota.h"), "i" (141), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0);
 }
 return kqid;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct kqid make_kqid_uid(kuid_t uid)
{
 struct kqid kqid;
 kqid.type = USRQUOTA;
 kqid.uid = uid;
 return kqid;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct kqid make_kqid_gid(kgid_t gid)
{
 struct kqid kqid;
 kqid.type = GRPQUOTA;
 kqid.gid = gid;
 return kqid;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct kqid make_kqid_projid(kprojid_t projid)
{
 struct kqid kqid;
 kqid.type = PRJQUOTA;
 kqid.projid = projid;
 return kqid;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool qid_has_mapping(struct user_namespace *ns, struct kqid qid)
{
 return from_kqid(ns, qid) != (qid_t) -1;
}


extern spinlock_t dq_data_lock;
# 205 "./include/linux/quota.h"
struct mem_dqblk {
 qsize_t dqb_bhardlimit;
 qsize_t dqb_bsoftlimit;
 qsize_t dqb_curspace;
 qsize_t dqb_rsvspace;
 qsize_t dqb_ihardlimit;
 qsize_t dqb_isoftlimit;
 qsize_t dqb_curinodes;
 time64_t dqb_btime;
 time64_t dqb_itime;
};




struct quota_format_type;

struct mem_dqinfo {
 struct quota_format_type *dqi_format;
 int dqi_fmt_id;

 struct list_head dqi_dirty_list;
 unsigned long dqi_flags;
 unsigned int dqi_bgrace;
 unsigned int dqi_igrace;
 qsize_t dqi_max_spc_limit;
 qsize_t dqi_max_ino_limit;
 void *dqi_priv;
};

struct super_block;






enum {
 DQF_INFO_DIRTY_B = DQF_PRIVATE,
};


extern void mark_info_dirty(struct super_block *sb, int type);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int info_dirty(struct mem_dqinfo *info)
{
 return arch_test_bit(DQF_INFO_DIRTY_B, &info->dqi_flags);
}

enum {
 DQST_LOOKUPS,
 DQST_DROPS,
 DQST_READS,
 DQST_WRITES,
 DQST_CACHE_HITS,
 DQST_ALLOC_DQUOTS,
 DQST_FREE_DQUOTS,
 DQST_SYNCS,
 _DQST_DQSTAT_LAST
};

struct dqstats {
 unsigned long stat[_DQST_DQSTAT_LAST];
 struct percpu_counter counter[_DQST_DQSTAT_LAST];
};

extern struct dqstats dqstats;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dqstats_inc(unsigned int type)
{
 percpu_counter_inc(&dqstats.counter[type]);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dqstats_dec(unsigned int type)
{
 percpu_counter_dec(&dqstats.counter[type]);
}
# 294 "./include/linux/quota.h"
struct dquot {
 struct hlist_node dq_hash;
 struct list_head dq_inuse;
 struct list_head dq_free;
 struct list_head dq_dirty;
 struct mutex dq_lock;
 spinlock_t dq_dqb_lock;
 atomic_t dq_count;
 struct super_block *dq_sb;
 struct kqid dq_id;
 loff_t dq_off;
 unsigned long dq_flags;
 struct mem_dqblk dq_dqb;
};


struct quota_format_ops {
 int (*check_quota_file)(struct super_block *sb, int type);
 int (*read_file_info)(struct super_block *sb, int type);
 int (*write_file_info)(struct super_block *sb, int type);
 int (*free_file_info)(struct super_block *sb, int type);
 int (*read_dqblk)(struct dquot *dquot);
 int (*commit_dqblk)(struct dquot *dquot);
 int (*release_dqblk)(struct dquot *dquot);
 int (*get_next_id)(struct super_block *sb, struct kqid *qid);
};


struct dquot_operations {
 int (*write_dquot) (struct dquot *);
 struct dquot *(*alloc_dquot)(struct super_block *, int);
 void (*destroy_dquot)(struct dquot *);
 int (*acquire_dquot) (struct dquot *);
 int (*release_dquot) (struct dquot *);
 int (*mark_dirty) (struct dquot *);
 int (*write_info) (struct super_block *, int);


 qsize_t *(*get_reserved_space) (struct inode *);
 int (*get_projid) (struct inode *, kprojid_t *);

 int (*get_inode_usage) (struct inode *, qsize_t *);

 int (*get_next_id) (struct super_block *sb, struct kqid *qid);
};

struct path;


struct qc_dqblk {
 int d_fieldmask;
 u64 d_spc_hardlimit;
 u64 d_spc_softlimit;
 u64 d_ino_hardlimit;
 u64 d_ino_softlimit;
 u64 d_space;
 u64 d_ino_count;
 s64 d_ino_timer;

 s64 d_spc_timer;
 int d_ino_warns;
 int d_spc_warns;
 u64 d_rt_spc_hardlimit;
 u64 d_rt_spc_softlimit;
 u64 d_rt_space;
 s64 d_rt_spc_timer;
 int d_rt_spc_warns;
};
# 395 "./include/linux/quota.h"
struct qc_type_state {
 unsigned int flags;
 unsigned int spc_timelimit;

 unsigned int ino_timelimit;
 unsigned int rt_spc_timelimit;
 unsigned int spc_warnlimit;
 unsigned int ino_warnlimit;
 unsigned int rt_spc_warnlimit;
 unsigned long long ino;
 blkcnt_t blocks;
 blkcnt_t nextents;
};

struct qc_state {
 unsigned int s_incoredqs;
 struct qc_type_state s_state[3];
};


struct qc_info {
 int i_fieldmask;
 unsigned int i_flags;
 unsigned int i_spc_timelimit;

 unsigned int i_ino_timelimit;
 unsigned int i_rt_spc_timelimit;
 unsigned int i_spc_warnlimit;
 unsigned int i_ino_warnlimit;
 unsigned int i_rt_spc_warnlimit;
};


struct quotactl_ops {
 int (*quota_on)(struct super_block *, int, int, const struct path *);
 int (*quota_off)(struct super_block *, int);
 int (*quota_enable)(struct super_block *, unsigned int);
 int (*quota_disable)(struct super_block *, unsigned int);
 int (*quota_sync)(struct super_block *, int);
 int (*set_info)(struct super_block *, int, struct qc_info *);
 int (*get_dqblk)(struct super_block *, struct kqid, struct qc_dqblk *);
 int (*get_nextdqblk)(struct super_block *, struct kqid *,
        struct qc_dqblk *);
 int (*set_dqblk)(struct super_block *, struct kqid, struct qc_dqblk *);
 int (*get_state)(struct super_block *, struct qc_state *);
 int (*rm_xquota)(struct super_block *, unsigned int);
};

struct quota_format_type {
 int qf_fmt_id;
 const struct quota_format_ops *qf_ops;
 struct module *qf_owner;
 struct quota_format_type *qf_next;
};
# 464 "./include/linux/quota.h"
enum {
 _DQUOT_USAGE_ENABLED = 0,
 _DQUOT_LIMITS_ENABLED,
 _DQUOT_SUSPENDED,


 _DQUOT_STATE_FLAGS
};
# 491 "./include/linux/quota.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int dquot_state_flag(unsigned int flags, int type)
{
 return flags << type;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int dquot_generic_flag(unsigned int flags, int type)
{
 return (flags >> type) & ((1 << _DQUOT_USAGE_ENABLED * 3) | (1 << _DQUOT_LIMITS_ENABLED * 3) | (1 << _DQUOT_SUSPENDED * 3));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned dquot_state_types(unsigned flags, unsigned flag)
{
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_199(void) ; if (!(!((flag) == 0 || (((flag) & ((flag) - 1)) != 0)))) __compiletime_assert_199(); } while (0);
 return (flags / flag) & ((1 << 3) - 1);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void quota_send_warning(struct kqid qid, dev_t dev,
          const char warntype)
{
 return;
}


struct quota_info {
 unsigned int flags;
 struct rw_semaphore dqio_sem;
 struct inode *files[3];
 struct mem_dqinfo info[3];
 const struct quota_format_ops *ops[3];
};

int register_quota_format(struct quota_format_type *fmt);
void unregister_quota_format(struct quota_format_type *fmt);

struct quota_module_name {
 int qm_fmt_id;
 char *qm_mod_name;
};
# 240 "./include/linux/fs.h" 2
# 273 "./include/linux/fs.h"
enum positive_aop_returns {
 AOP_WRITEPAGE_ACTIVATE = 0x80000,
 AOP_TRUNCATED_PAGE = 0x80001,
};
# 285 "./include/linux/fs.h"
struct page;
struct address_space;
struct writeback_control;
struct readahead_control;





enum rw_hint {
 WRITE_LIFE_NOT_SET = 0,
 WRITE_LIFE_NONE = 1,
 WRITE_LIFE_SHORT = 2,
 WRITE_LIFE_MEDIUM = 3,
 WRITE_LIFE_LONG = 4,
 WRITE_LIFE_EXTREME = 5,
};
# 320 "./include/linux/fs.h"
struct kiocb {
 struct file *ki_filp;




 loff_t ki_pos;
 void (*ki_complete)(struct kiocb *iocb, long ret);
 void *private;
 int ki_flags;
 u16 ki_ioprio;
 struct wait_page_queue *ki_waitq;

};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_sync_kiocb(struct kiocb *kiocb)
{
 return kiocb->ki_complete == ((void *)0);
}

struct address_space_operations {
 int (*writepage)(struct page *page, struct writeback_control *wbc);
 int (*readpage)(struct file *, struct page *);


 int (*writepages)(struct address_space *, struct writeback_control *);


 bool (*dirty_folio)(struct address_space *, struct folio *);

 void (*readahead)(struct readahead_control *);

 int (*write_begin)(struct file *, struct address_space *mapping,
    loff_t pos, unsigned len, unsigned flags,
    struct page **pagep, void **fsdata);
 int (*write_end)(struct file *, struct address_space *mapping,
    loff_t pos, unsigned len, unsigned copied,
    struct page *page, void *fsdata);


 sector_t (*bmap)(struct address_space *, sector_t);
 void (*invalidate_folio) (struct folio *, size_t offset, size_t len);
 int (*releasepage) (struct page *, gfp_t);
 void (*freepage)(struct page *);
 ssize_t (*direct_IO)(struct kiocb *, struct iov_iter *iter);




 int (*migratepage) (struct address_space *,
   struct page *, struct page *, enum migrate_mode);
 bool (*isolate_page)(struct page *, isolate_mode_t);
 void (*putback_page)(struct page *);
 int (*launder_folio)(struct folio *);
 bool (*is_partially_uptodate) (struct folio *, size_t from,
   size_t count);
 void (*is_dirty_writeback) (struct page *, bool *, bool *);
 int (*error_remove_page)(struct address_space *, struct page *);


 int (*swap_activate)(struct swap_info_struct *sis, struct file *file,
    sector_t *span);
 void (*swap_deactivate)(struct file *file);
};

extern const struct address_space_operations empty_aops;





int pagecache_write_begin(struct file *, struct address_space *mapping,
    loff_t pos, unsigned len, unsigned flags,
    struct page **pagep, void **fsdata);

int pagecache_write_end(struct file *, struct address_space *mapping,
    loff_t pos, unsigned len, unsigned copied,
    struct page *page, void *fsdata);
# 421 "./include/linux/fs.h"
struct address_space {
 struct inode *host;
 struct xarray i_pages;
 struct rw_semaphore invalidate_lock;
 gfp_t gfp_mask;
 atomic_t i_mmap_writable;




 struct rb_root_cached i_mmap;
 struct rw_semaphore i_mmap_rwsem;
 unsigned long nrpages;
 unsigned long writeback_index;
 const struct address_space_operations *a_ops;
 unsigned long flags;
 errseq_t wb_err;
 spinlock_t private_lock;
 struct list_head private_list;
 void *private_data;
} __attribute__((aligned(sizeof(long)))) ;
# 456 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mapping_tagged(struct address_space *mapping, xa_mark_t tag)
{
 return xa_marked(&mapping->i_pages, tag);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void i_mmap_lock_write(struct address_space *mapping)
{
 down_write(&mapping->i_mmap_rwsem);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int i_mmap_trylock_write(struct address_space *mapping)
{
 return down_write_trylock(&mapping->i_mmap_rwsem);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void i_mmap_unlock_write(struct address_space *mapping)
{
 up_write(&mapping->i_mmap_rwsem);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void i_mmap_lock_read(struct address_space *mapping)
{
 down_read(&mapping->i_mmap_rwsem);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void i_mmap_unlock_read(struct address_space *mapping)
{
 up_read(&mapping->i_mmap_rwsem);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void i_mmap_assert_locked(struct address_space *mapping)
{
 do { ({ int __ret_warn_on = !!(debug_locks && !(lock_is_held(&(&mapping->i_mmap_rwsem)->dep_map) != 0)); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/fs.h"), "i" (488), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void i_mmap_assert_write_locked(struct address_space *mapping)
{
 do { ({ int __ret_warn_on = !!(debug_locks && !(lock_is_held_type(&(&mapping->i_mmap_rwsem)->dep_map, (0)))); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/fs.h"), "i" (493), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } while (0);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mapping_mapped(struct address_space *mapping)
{
 return !(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_200(void) ; if (!((sizeof((&mapping->i_mmap.rb_root)->rb_node) == sizeof(char) || sizeof((&mapping->i_mmap.rb_root)->rb_node) == sizeof(short) || sizeof((&mapping->i_mmap.rb_root)->rb_node) == sizeof(int) || sizeof((&mapping->i_mmap.rb_root)->rb_node) == sizeof(long)) || sizeof((&mapping->i_mmap.rb_root)->rb_node) == sizeof(long long))) __compiletime_assert_200(); } while (0); (*(const volatile typeof( _Generic(((&mapping->i_mmap.rb_root)->rb_node), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((&mapping->i_mmap.rb_root)->rb_node))) *)&((&mapping->i_mmap.rb_root)->rb_node)); }) == ((void *)0));
}
# 513 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mapping_writably_mapped(struct address_space *mapping)
{
 return atomic_read(&mapping->i_mmap_writable) > 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mapping_map_writable(struct address_space *mapping)
{
 return atomic_inc_unless_negative(&mapping->i_mmap_writable) ?
  0 : -1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mapping_unmap_writable(struct address_space *mapping)
{
 atomic_dec(&mapping->i_mmap_writable);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mapping_deny_writable(struct address_space *mapping)
{
 return atomic_dec_unless_positive(&mapping->i_mmap_writable) ?
  0 : -16;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mapping_allow_writable(struct address_space *mapping)
{
 atomic_inc(&mapping->i_mmap_writable);
}
# 551 "./include/linux/fs.h"
struct posix_acl;
# 560 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct posix_acl *
uncached_acl_sentinel(struct task_struct *task)
{
 return (void *)task + 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
is_uncached_acl(struct posix_acl *acl)
{
 return (long)acl & 1;
}







struct fsnotify_mark_connector;






struct inode {
 umode_t i_mode;
 unsigned short i_opflags;
 kuid_t i_uid;
 kgid_t i_gid;
 unsigned int i_flags;


 struct posix_acl *i_acl;
 struct posix_acl *i_default_acl;


 const struct inode_operations *i_op;
 struct super_block *i_sb;
 struct address_space *i_mapping;






 unsigned long i_ino;







 union {
  const unsigned int i_nlink;
  unsigned int __i_nlink;
 };
 dev_t i_rdev;
 loff_t i_size;
 struct timespec64 i_atime;
 struct timespec64 i_mtime;
 struct timespec64 i_ctime;
 spinlock_t i_lock;
 unsigned short i_bytes;
 u8 i_blkbits;
 u8 i_write_hint;
 blkcnt_t i_blocks;






 unsigned long i_state;
 struct rw_semaphore i_rwsem;

 unsigned long dirtied_when;
 unsigned long dirtied_time_when;

 struct hlist_node i_hash;
 struct list_head i_io_list;
# 650 "./include/linux/fs.h"
 struct list_head i_lru;
 struct list_head i_sb_list;
 struct list_head i_wb_list;
 union {
  struct hlist_head i_dentry;
  struct callback_head i_rcu;
 };
 atomic64_t i_version;
 atomic64_t i_sequence;
 atomic_t i_count;
 atomic_t i_dio_count;
 atomic_t i_writecount;

 atomic_t i_readcount;

 union {
  const struct file_operations *i_fop;
  void (*free_inode)(struct inode *);
 };
 struct file_lock_context *i_flctx;
 struct address_space i_data;
 struct list_head i_devices;
 union {
  struct pipe_inode_info *i_pipe;
  struct cdev *i_cdev;
  char *i_link;
  unsigned i_dir_seq;
 };

 __u32 i_generation;


 __u32 i_fsnotify_mask;
 struct fsnotify_mark_connector *i_fsnotify_marks;
# 694 "./include/linux/fs.h"
 void *i_private;
} ;

struct timespec64 timestamp_truncate(struct timespec64 t, struct inode *inode);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int i_blocksize(const struct inode *node)
{
 return (1 << node->i_blkbits);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inode_unhashed(struct inode *inode)
{
 return hlist_unhashed(&inode->i_hash);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inode_fake_hash(struct inode *inode)
{
 hlist_add_fake(&inode->i_hash);
}
# 736 "./include/linux/fs.h"
enum inode_i_mutex_lock_class
{
 I_MUTEX_NORMAL,
 I_MUTEX_PARENT,
 I_MUTEX_CHILD,
 I_MUTEX_XATTR,
 I_MUTEX_NONDIR2,
 I_MUTEX_PARENT2,
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inode_lock(struct inode *inode)
{
 down_write(&inode->i_rwsem);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inode_unlock(struct inode *inode)
{
 up_write(&inode->i_rwsem);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inode_lock_shared(struct inode *inode)
{
 down_read(&inode->i_rwsem);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inode_unlock_shared(struct inode *inode)
{
 up_read(&inode->i_rwsem);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inode_trylock(struct inode *inode)
{
 return down_write_trylock(&inode->i_rwsem);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inode_trylock_shared(struct inode *inode)
{
 return down_read_trylock(&inode->i_rwsem);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inode_is_locked(struct inode *inode)
{
 return rwsem_is_locked(&inode->i_rwsem);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inode_lock_nested(struct inode *inode, unsigned subclass)
{
 down_write_nested(&inode->i_rwsem, subclass);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inode_lock_shared_nested(struct inode *inode, unsigned subclass)
{
 down_read_nested(&inode->i_rwsem, subclass);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void filemap_invalidate_lock(struct address_space *mapping)
{
 down_write(&mapping->invalidate_lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void filemap_invalidate_unlock(struct address_space *mapping)
{
 up_write(&mapping->invalidate_lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void filemap_invalidate_lock_shared(struct address_space *mapping)
{
 down_read(&mapping->invalidate_lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int filemap_invalidate_trylock_shared(
     struct address_space *mapping)
{
 return down_read_trylock(&mapping->invalidate_lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void filemap_invalidate_unlock_shared(
     struct address_space *mapping)
{
 up_read(&mapping->invalidate_lock);
}

void lock_two_nondirectories(struct inode *, struct inode*);
void unlock_two_nondirectories(struct inode *, struct inode*);

void filemap_invalidate_lock_two(struct address_space *mapping1,
     struct address_space *mapping2);
void filemap_invalidate_unlock_two(struct address_space *mapping1,
       struct address_space *mapping2);
# 837 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) loff_t i_size_read(const struct inode *inode)
{
# 856 "./include/linux/fs.h"
 return inode->i_size;

}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void i_size_write(struct inode *inode, loff_t i_size)
{
# 878 "./include/linux/fs.h"
 inode->i_size = i_size;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned iminor(const struct inode *inode)
{
 return ((unsigned int) ((inode->i_rdev) & ((1U << 20) - 1)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned imajor(const struct inode *inode)
{
 return ((unsigned int) ((inode->i_rdev) >> 20));
}

struct fown_struct {
 rwlock_t lock;
 struct pid *pid;
 enum pid_type pid_type;
 kuid_t uid, euid;
 int signum;
};
# 914 "./include/linux/fs.h"
struct file_ra_state {
 unsigned long start;
 unsigned int size;
 unsigned int async_size;
 unsigned int ra_pages;
 unsigned int mmap_miss;
 loff_t prev_pos;
};




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ra_has_index(struct file_ra_state *ra, unsigned long index)
{
 return (index >= ra->start &&
  index < ra->start + ra->size);
}

struct file {
 union {
  struct llist_node fu_llist;
  struct callback_head fu_rcuhead;
 } f_u;
 struct path f_path;
 struct inode *f_inode;
 const struct file_operations *f_op;





 spinlock_t f_lock;
 atomic_long_t f_count;
 unsigned int f_flags;
 fmode_t f_mode;
 struct mutex f_pos_lock;
 loff_t f_pos;
 struct fown_struct f_owner;
 const struct cred *f_cred;
 struct file_ra_state f_ra;

 u64 f_version;




 void *private_data;



 struct hlist_head *f_ep;

 struct address_space *f_mapping;
 errseq_t f_wb_err;
 errseq_t f_sb_err;
}
  __attribute__((aligned(4)));

struct file_handle {
 __u32 handle_bytes;
 int handle_type;

 unsigned char f_handle[];
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct file *get_file(struct file *f)
{
 atomic_long_inc(&f->f_count);
 return f;
}
# 1022 "./include/linux/fs.h"
typedef void *fl_owner_t;

struct file_lock;

struct file_lock_operations {
 void (*fl_copy_lock)(struct file_lock *, struct file_lock *);
 void (*fl_release_private)(struct file_lock *);
};

struct lock_manager_operations {
 fl_owner_t (*lm_get_owner)(fl_owner_t);
 void (*lm_put_owner)(fl_owner_t);
 void (*lm_notify)(struct file_lock *);
 int (*lm_grant)(struct file_lock *, int);
 bool (*lm_break)(struct file_lock *);
 int (*lm_change)(struct file_lock *, int, struct list_head *);
 void (*lm_setup)(struct file_lock *, void **);
 bool (*lm_breaker_owns_lease)(struct file_lock *);
};

struct lock_manager {
 struct list_head list;




 bool block_opens;
};

struct net;
void locks_start_grace(struct net *, struct lock_manager *);
void locks_end_grace(struct lock_manager *);
bool locks_in_grace(struct net *);
bool opens_in_grace(struct net *);



# 1 "./include/linux/nfs_fs_i.h" 1




struct nlm_lockowner;




struct nfs_lock_info {
 u32 state;
 struct nlm_lockowner *owner;
 struct list_head list;
};

struct nfs4_lock_state;
struct nfs4_lock_info {
 struct nfs4_lock_state *owner;
};
# 1059 "./include/linux/fs.h" 2
# 1077 "./include/linux/fs.h"
struct file_lock {
 struct file_lock *fl_blocker;
 struct list_head fl_list;
 struct hlist_node fl_link;
 struct list_head fl_blocked_requests;


 struct list_head fl_blocked_member;


 fl_owner_t fl_owner;
 unsigned int fl_flags;
 unsigned char fl_type;
 unsigned int fl_pid;
 int fl_link_cpu;
 wait_queue_head_t fl_wait;
 struct file *fl_file;
 loff_t fl_start;
 loff_t fl_end;

 struct fasync_struct * fl_fasync;

 unsigned long fl_break_time;
 unsigned long fl_downgrade_time;

 const struct file_lock_operations *fl_ops;
 const struct lock_manager_operations *fl_lmops;
 union {
  struct nfs_lock_info nfs_fl;
  struct nfs4_lock_info nfs4_fl;
  struct {
   struct list_head link;
   int state;
   unsigned int debug_id;
  } afs;
 } fl_u;
} ;

struct file_lock_context {
 spinlock_t flc_lock;
 struct list_head flc_flock;
 struct list_head flc_posix;
 struct list_head flc_lease;
};
# 1129 "./include/linux/fs.h"
extern void send_sigio(struct fown_struct *fown, int fd, int band);




extern int fcntl_getlk(struct file *, unsigned int, struct flock *);
extern int fcntl_setlk(unsigned int, struct file *, unsigned int,
   struct flock *);







extern int fcntl_setlease(unsigned int fd, struct file *filp, long arg);
extern int fcntl_getlease(struct file *filp);


void locks_free_lock_context(struct inode *inode);
void locks_free_lock(struct file_lock *fl);
extern void locks_init_lock(struct file_lock *);
extern struct file_lock * locks_alloc_lock(void);
extern void locks_copy_lock(struct file_lock *, struct file_lock *);
extern void locks_copy_conflock(struct file_lock *, struct file_lock *);
extern void locks_remove_posix(struct file *, fl_owner_t);
extern void locks_remove_file(struct file *);
extern void locks_release_private(struct file_lock *);
extern void posix_test_lock(struct file *, struct file_lock *);
extern int posix_lock_file(struct file *, struct file_lock *, struct file_lock *);
extern int locks_delete_block(struct file_lock *);
extern int vfs_test_lock(struct file *, struct file_lock *);
extern int vfs_lock_file(struct file *, unsigned int, struct file_lock *, struct file_lock *);
extern int vfs_cancel_lock(struct file *filp, struct file_lock *fl);
extern int locks_lock_inode_wait(struct inode *inode, struct file_lock *fl);
extern int __break_lease(struct inode *inode, unsigned int flags, unsigned int type);
extern void lease_get_mtime(struct inode *, struct timespec64 *time);
extern int generic_setlease(struct file *, long, struct file_lock **, void **priv);
extern int vfs_setlease(struct file *, long, struct file_lock **, void **);
extern int lease_modify(struct file_lock *, int, struct list_head *);

struct notifier_block;
extern int lease_register_notifier(struct notifier_block *);
extern void lease_unregister_notifier(struct notifier_block *);

struct files_struct;
extern void show_fd_locks(struct seq_file *f,
    struct file *filp, struct files_struct *files);
# 1314 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inode *file_inode(const struct file *f)
{
 return f->f_inode;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dentry *file_dentry(const struct file *file)
{
 return d_real(file->f_path.dentry, file_inode(file));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int locks_lock_file_wait(struct file *filp, struct file_lock *fl)
{
 return locks_lock_inode_wait(file_inode(filp), fl);
}

struct fasync_struct {
 rwlock_t fa_lock;
 int magic;
 int fa_fd;
 struct fasync_struct *fa_next;
 struct file *fa_file;
 struct callback_head fa_rcu;
};




extern int fasync_helper(int, struct file *, int, struct fasync_struct **);
extern struct fasync_struct *fasync_insert_entry(int, struct file *, struct fasync_struct **, struct fasync_struct *);
extern int fasync_remove_entry(struct file *, struct fasync_struct **);
extern struct fasync_struct *fasync_alloc(void);
extern void fasync_free(struct fasync_struct *);


extern void kill_fasync(struct fasync_struct **, int, int);

extern void __f_setown(struct file *filp, struct pid *, enum pid_type, int force);
extern int f_setown(struct file *filp, unsigned long arg, int force);
extern void f_delown(struct file *filp);
extern pid_t f_getown(struct file *filp);
extern int send_sigurg(struct fown_struct *fown);
# 1416 "./include/linux/fs.h"
enum {
 SB_UNFROZEN = 0,
 SB_FREEZE_WRITE = 1,
 SB_FREEZE_PAGEFAULT = 2,
 SB_FREEZE_FS = 3,

 SB_FREEZE_COMPLETE = 4,
};



struct sb_writers {
 int frozen;
 wait_queue_head_t wait_unfrozen;
 struct percpu_rw_semaphore rw_sem[(SB_FREEZE_COMPLETE - 1)];
};

struct super_block {
 struct list_head s_list;
 dev_t s_dev;
 unsigned char s_blocksize_bits;
 unsigned long s_blocksize;
 loff_t s_maxbytes;
 struct file_system_type *s_type;
 const struct super_operations *s_op;
 const struct dquot_operations *dq_op;
 const struct quotactl_ops *s_qcop;
 const struct export_operations *s_export_op;
 unsigned long s_flags;
 unsigned long s_iflags;
 unsigned long s_magic;
 struct dentry *s_root;
 struct rw_semaphore s_umount;
 int s_count;
 atomic_t s_active;



 const struct xattr_handler **s_xattr;
# 1466 "./include/linux/fs.h"
 struct hlist_bl_head s_roots;
 struct list_head s_mounts;
 struct block_device *s_bdev;
 struct backing_dev_info *s_bdi;
 struct mtd_info *s_mtd;
 struct hlist_node s_instances;
 unsigned int s_quota_types;
 struct quota_info s_dquot;

 struct sb_writers s_writers;






 void *s_fs_info;


 u32 s_time_gran;

 time64_t s_time_min;
 time64_t s_time_max;

 __u32 s_fsnotify_mask;
 struct fsnotify_mark_connector *s_fsnotify_marks;


 char s_id[32];
 uuid_t s_uuid;

 unsigned int s_max_links;
 fmode_t s_mode;





 struct mutex s_vfs_rename_mutex;





 const char *s_subtype;

 const struct dentry_operations *s_d_op;

 struct shrinker s_shrink;


 atomic_long_t s_remove_count;





 atomic_long_t s_fsnotify_connectors;


 int s_readonly_remount;


 errseq_t s_wb_err;


 struct workqueue_struct *s_dio_done_wq;
 struct hlist_head s_pins;






 struct user_namespace *s_user_ns;






 struct list_lru s_dentry_lru;
 struct list_lru s_inode_lru;
 struct callback_head rcu;
 struct work_struct destroy_work;

 struct mutex s_sync_lock;




 int s_stack_depth;


 spinlock_t s_inode_list_lock __attribute__((__aligned__((1 << 6))));
 struct list_head s_inodes;

 spinlock_t s_inode_wblist_lock;
 struct list_head s_inodes_wb;
} ;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct user_namespace *i_user_ns(const struct inode *inode)
{
 return inode->i_sb->s_user_ns;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) uid_t i_uid_read(const struct inode *inode)
{
 return from_kuid(i_user_ns(inode), inode->i_uid);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) gid_t i_gid_read(const struct inode *inode)
{
 return from_kgid(i_user_ns(inode), inode->i_gid);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void i_uid_write(struct inode *inode, uid_t uid)
{
 inode->i_uid = make_kuid(i_user_ns(inode), uid);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void i_gid_write(struct inode *inode, gid_t gid)
{
 inode->i_gid = make_kgid(i_user_ns(inode), gid);
}
# 1605 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) kuid_t i_uid_into_mnt(struct user_namespace *mnt_userns,
        const struct inode *inode)
{
 return mapped_kuid_fs(mnt_userns, i_user_ns(inode), inode->i_uid);
}
# 1619 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) kgid_t i_gid_into_mnt(struct user_namespace *mnt_userns,
        const struct inode *inode)
{
 return mapped_kgid_fs(mnt_userns, i_user_ns(inode), inode->i_gid);
}
# 1633 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inode_fsuid_set(struct inode *inode,
       struct user_namespace *mnt_userns)
{
 inode->i_uid = mapped_fsuid(mnt_userns, i_user_ns(inode));
}
# 1647 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inode_fsgid_set(struct inode *inode,
       struct user_namespace *mnt_userns)
{
 inode->i_gid = mapped_fsgid(mnt_userns, i_user_ns(inode));
}
# 1664 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fsuidgid_has_mapping(struct super_block *sb,
     struct user_namespace *mnt_userns)
{
 struct user_namespace *fs_userns = sb->s_user_ns;
 kuid_t kuid;
 kgid_t kgid;

 kuid = mapped_fsuid(mnt_userns, fs_userns);
 if (!uid_valid(kuid))
  return false;
 kgid = mapped_fsgid(mnt_userns, fs_userns);
 if (!gid_valid(kgid))
  return false;
 return kuid_has_mapping(fs_userns, kuid) &&
        kgid_has_mapping(fs_userns, kgid);
}

extern struct timespec64 current_time(struct inode *inode);
# 1691 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __sb_end_write(struct super_block *sb, int level)
{
 percpu_up_read(sb->s_writers.rw_sem + level-1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __sb_start_write(struct super_block *sb, int level)
{
 percpu_down_read(sb->s_writers.rw_sem + level - 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __sb_start_write_trylock(struct super_block *sb, int level)
{
 return percpu_down_read_trylock(sb->s_writers.rw_sem + level - 1);
}
# 1718 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sb_end_write(struct super_block *sb)
{
 __sb_end_write(sb, SB_FREEZE_WRITE);
}
# 1730 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sb_end_pagefault(struct super_block *sb)
{
 __sb_end_write(sb, SB_FREEZE_PAGEFAULT);
}
# 1742 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sb_end_intwrite(struct super_block *sb)
{
 __sb_end_write(sb, SB_FREEZE_FS);
}
# 1766 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sb_start_write(struct super_block *sb)
{
 __sb_start_write(sb, SB_FREEZE_WRITE);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sb_start_write_trylock(struct super_block *sb)
{
 return __sb_start_write_trylock(sb, SB_FREEZE_WRITE);
}
# 1795 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sb_start_pagefault(struct super_block *sb)
{
 __sb_start_write(sb, SB_FREEZE_PAGEFAULT);
}
# 1813 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sb_start_intwrite(struct super_block *sb)
{
 __sb_start_write(sb, SB_FREEZE_FS);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sb_start_intwrite_trylock(struct super_block *sb)
{
 return __sb_start_write_trylock(sb, SB_FREEZE_FS);
}

bool inode_owner_or_capable(struct user_namespace *mnt_userns,
       const struct inode *inode);




int vfs_create(struct user_namespace *, struct inode *,
        struct dentry *, umode_t, bool);
int vfs_mkdir(struct user_namespace *, struct inode *,
       struct dentry *, umode_t);
int vfs_mknod(struct user_namespace *, struct inode *, struct dentry *,
              umode_t, dev_t);
int vfs_symlink(struct user_namespace *, struct inode *,
  struct dentry *, const char *);
int vfs_link(struct dentry *, struct user_namespace *, struct inode *,
      struct dentry *, struct inode **);
int vfs_rmdir(struct user_namespace *, struct inode *, struct dentry *);
int vfs_unlink(struct user_namespace *, struct inode *, struct dentry *,
        struct inode **);
# 1854 "./include/linux/fs.h"
struct renamedata {
 struct user_namespace *old_mnt_userns;
 struct inode *old_dir;
 struct dentry *old_dentry;
 struct user_namespace *new_mnt_userns;
 struct inode *new_dir;
 struct dentry *new_dentry;
 struct inode **delegated_inode;
 unsigned int flags;
} ;

int vfs_rename(struct renamedata *);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int vfs_whiteout(struct user_namespace *mnt_userns,
          struct inode *dir, struct dentry *dentry)
{
 return vfs_mknod(mnt_userns, dir, dentry, 0020000 | 0,
    0);
}

struct dentry *vfs_tmpfile(struct user_namespace *mnt_userns,
      struct dentry *dentry, umode_t mode, int open_flag);

int vfs_mkobj(struct dentry *, umode_t,
  int (*f)(struct dentry *, umode_t, void *),
  void *);

int vfs_fchown(struct file *file, uid_t user, gid_t group);
int vfs_fchmod(struct file *file, umode_t mode);
int vfs_utimes(const struct path *path, struct timespec64 *times);

extern long vfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
# 1897 "./include/linux/fs.h"
void inode_init_owner(struct user_namespace *mnt_userns, struct inode *inode,
        const struct inode *dir, umode_t mode);
extern bool may_open_dev(const struct path *path);







struct dir_context;
typedef int (*filldir_t)(struct dir_context *, const char *, int, loff_t, u64,
    unsigned);

struct dir_context {
 filldir_t actor;
 loff_t pos;
};
# 1955 "./include/linux/fs.h"
struct iov_iter;

struct file_operations {
 struct module *owner;
 loff_t (*llseek) (struct file *, loff_t, int);
 ssize_t (*read) (struct file *, char *, size_t, loff_t *);
 ssize_t (*write) (struct file *, const char *, size_t, loff_t *);
 ssize_t (*read_iter) (struct kiocb *, struct iov_iter *);
 ssize_t (*write_iter) (struct kiocb *, struct iov_iter *);
 int (*iopoll)(struct kiocb *kiocb, struct io_comp_batch *,
   unsigned int flags);
 int (*iterate) (struct file *, struct dir_context *);
 int (*iterate_shared) (struct file *, struct dir_context *);
 __poll_t (*poll) (struct file *, struct poll_table_struct *);
 long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
 long (*compat_ioctl) (struct file *, unsigned int, unsigned long);
 int (*mmap) (struct file *, struct vm_area_struct *);
 unsigned long mmap_supported_flags;
 int (*open) (struct inode *, struct file *);
 int (*flush) (struct file *, fl_owner_t id);
 int (*release) (struct inode *, struct file *);
 int (*fsync) (struct file *, loff_t, loff_t, int datasync);
 int (*fasync) (int, struct file *, int);
 int (*lock) (struct file *, int, struct file_lock *);
 ssize_t (*sendpage) (struct file *, struct page *, int, size_t, loff_t *, int);
 unsigned long (*get_unmapped_area)(struct file *, unsigned long, unsigned long, unsigned long, unsigned long);
 int (*check_flags)(int);
 int (*flock) (struct file *, int, struct file_lock *);
 ssize_t (*splice_write)(struct pipe_inode_info *, struct file *, loff_t *, size_t, unsigned int);
 ssize_t (*splice_read)(struct file *, loff_t *, struct pipe_inode_info *, size_t, unsigned int);
 int (*setlease)(struct file *, long, struct file_lock **, void **);
 long (*fallocate)(struct file *file, int mode, loff_t offset,
     loff_t len);
 void (*show_fdinfo)(struct seq_file *m, struct file *f);



 ssize_t (*copy_file_range)(struct file *, loff_t, struct file *,
   loff_t, size_t, unsigned int);
 loff_t (*remap_file_range)(struct file *file_in, loff_t pos_in,
       struct file *file_out, loff_t pos_out,
       loff_t len, unsigned int remap_flags);
 int (*fadvise)(struct file *, loff_t, loff_t, int);
} ;

struct inode_operations {
 struct dentry * (*lookup) (struct inode *,struct dentry *, unsigned int);
 const char * (*get_link) (struct dentry *, struct inode *, struct delayed_call *);
 int (*permission) (struct user_namespace *, struct inode *, int);
 struct posix_acl * (*get_acl)(struct inode *, int, bool);

 int (*readlink) (struct dentry *, char *,int);

 int (*create) (struct user_namespace *, struct inode *,struct dentry *,
         umode_t, bool);
 int (*link) (struct dentry *,struct inode *,struct dentry *);
 int (*unlink) (struct inode *,struct dentry *);
 int (*symlink) (struct user_namespace *, struct inode *,struct dentry *,
   const char *);
 int (*mkdir) (struct user_namespace *, struct inode *,struct dentry *,
        umode_t);
 int (*rmdir) (struct inode *,struct dentry *);
 int (*mknod) (struct user_namespace *, struct inode *,struct dentry *,
        umode_t,dev_t);
 int (*rename) (struct user_namespace *, struct inode *, struct dentry *,
   struct inode *, struct dentry *, unsigned int);
 int (*setattr) (struct user_namespace *, struct dentry *,
   struct iattr *);
 int (*getattr) (struct user_namespace *, const struct path *,
   struct kstat *, u32, unsigned int);
 ssize_t (*listxattr) (struct dentry *, char *, size_t);
 int (*fiemap)(struct inode *, struct fiemap_extent_info *, u64 start,
        u64 len);
 int (*update_time)(struct inode *, struct timespec64 *, int);
 int (*atomic_open)(struct inode *, struct dentry *,
      struct file *, unsigned open_flag,
      umode_t create_mode);
 int (*tmpfile) (struct user_namespace *, struct inode *,
   struct dentry *, umode_t);
 int (*set_acl)(struct user_namespace *, struct inode *,
         struct posix_acl *, int);
 int (*fileattr_set)(struct user_namespace *mnt_userns,
       struct dentry *dentry, struct fileattr *fa);
 int (*fileattr_get)(struct dentry *dentry, struct fileattr *fa);
} __attribute__((__aligned__((1 << 6))));

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ssize_t call_read_iter(struct file *file, struct kiocb *kio,
         struct iov_iter *iter)
{
 return file->f_op->read_iter(kio, iter);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ssize_t call_write_iter(struct file *file, struct kiocb *kio,
          struct iov_iter *iter)
{
 return file->f_op->write_iter(kio, iter);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int call_mmap(struct file *file, struct vm_area_struct *vma)
{
 return file->f_op->mmap(file, vma);
}

extern ssize_t vfs_read(struct file *, char *, size_t, loff_t *);
extern ssize_t vfs_write(struct file *, const char *, size_t, loff_t *);
extern ssize_t vfs_copy_file_range(struct file *, loff_t , struct file *,
       loff_t, size_t, unsigned int);
extern ssize_t generic_copy_file_range(struct file *file_in, loff_t pos_in,
           struct file *file_out, loff_t pos_out,
           size_t len, unsigned int flags);
extern int generic_remap_file_range_prep(struct file *file_in, loff_t pos_in,
      struct file *file_out, loff_t pos_out,
      loff_t *count,
      unsigned int remap_flags);
extern loff_t do_clone_file_range(struct file *file_in, loff_t pos_in,
      struct file *file_out, loff_t pos_out,
      loff_t len, unsigned int remap_flags);
extern loff_t vfs_clone_file_range(struct file *file_in, loff_t pos_in,
       struct file *file_out, loff_t pos_out,
       loff_t len, unsigned int remap_flags);
extern int vfs_dedupe_file_range(struct file *file,
     struct file_dedupe_range *same);
extern loff_t vfs_dedupe_file_range_one(struct file *src_file, loff_t src_pos,
     struct file *dst_file, loff_t dst_pos,
     loff_t len, unsigned int remap_flags);


struct super_operations {
    struct inode *(*alloc_inode)(struct super_block *sb);
 void (*destroy_inode)(struct inode *);
 void (*free_inode)(struct inode *);

    void (*dirty_inode) (struct inode *, int flags);
 int (*write_inode) (struct inode *, struct writeback_control *wbc);
 int (*drop_inode) (struct inode *);
 void (*evict_inode) (struct inode *);
 void (*put_super) (struct super_block *);
 int (*sync_fs)(struct super_block *sb, int wait);
 int (*freeze_super) (struct super_block *);
 int (*freeze_fs) (struct super_block *);
 int (*thaw_super) (struct super_block *);
 int (*unfreeze_fs) (struct super_block *);
 int (*statfs) (struct dentry *, struct kstatfs *);
 int (*remount_fs) (struct super_block *, int *, char *);
 void (*umount_begin) (struct super_block *);

 int (*show_options)(struct seq_file *, struct dentry *);
 int (*show_devname)(struct seq_file *, struct dentry *);
 int (*show_path)(struct seq_file *, struct dentry *);
 int (*show_stats)(struct seq_file *, struct dentry *);





 long (*nr_cached_objects)(struct super_block *,
      struct shrink_control *);
 long (*free_cached_objects)(struct super_block *,
        struct shrink_control *);
};
# 2157 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sb_rdonly(const struct super_block *sb) { return sb->s_flags & 1; }
# 2187 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool HAS_UNMAPPED_ID(struct user_namespace *mnt_userns,
       struct inode *inode)
{
 return !uid_valid(i_uid_into_mnt(mnt_userns, inode)) ||
        !gid_valid(i_gid_into_mnt(mnt_userns, inode));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int iocb_flags(struct file *file);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void init_sync_kiocb(struct kiocb *kiocb, struct file *filp)
{
 *kiocb = (struct kiocb) {
  .ki_filp = filp,
  .ki_flags = iocb_flags(filp),
  .ki_ioprio = get_current_ioprio(),
 };
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kiocb_clone(struct kiocb *kiocb, struct kiocb *kiocb_src,
          struct file *filp)
{
 *kiocb = (struct kiocb) {
  .ki_filp = filp,
  .ki_flags = kiocb_src->ki_flags,
  .ki_ioprio = kiocb_src->ki_ioprio,
  .ki_pos = kiocb_src->ki_pos,
 };
}
# 2321 "./include/linux/fs.h"
extern void __mark_inode_dirty(struct inode *, int);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mark_inode_dirty(struct inode *inode)
{
 __mark_inode_dirty(inode, (((1 << 0) | (1 << 1)) | (1 << 2)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mark_inode_dirty_sync(struct inode *inode)
{
 __mark_inode_dirty(inode, (1 << 0));
}
# 2341 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool inode_is_dirtytime_only(struct inode *inode)
{
 return (inode->i_state & ((1 << 11) | (1 << 3) |
      (1 << 5) | (1 << 4))) == (1 << 11);
}

extern void inc_nlink(struct inode *inode);
extern void drop_nlink(struct inode *inode);
extern void clear_nlink(struct inode *inode);
extern void set_nlink(struct inode *inode, unsigned int nlink);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inode_inc_link_count(struct inode *inode)
{
 inc_nlink(inode);
 mark_inode_dirty(inode);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inode_dec_link_count(struct inode *inode)
{
 drop_nlink(inode);
 mark_inode_dirty(inode);
}

enum file_time_flags {
 S_ATIME = 1,
 S_MTIME = 2,
 S_CTIME = 4,
 S_VERSION = 8,
};

extern bool atime_needs_update(const struct path *, struct inode *);
extern void touch_atime(const struct path *);
int inode_update_time(struct inode *inode, struct timespec64 *time, int flags);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void file_accessed(struct file *file)
{
 if (!(file->f_flags & 01000000))
  touch_atime(&file->f_path);
}

extern int file_modified(struct file *file);

int sync_inode_metadata(struct inode *inode, int wait);

struct file_system_type {
 const char *name;
 int fs_flags;







 int (*init_fs_context)(struct fs_context *);
 const struct fs_parameter_spec *parameters;
 struct dentry *(*mount) (struct file_system_type *, int,
         const char *, void *);
 void (*kill_sb) (struct super_block *);
 struct module *owner;
 struct file_system_type * next;
 struct hlist_head fs_supers;

 struct lock_class_key s_lock_key;
 struct lock_class_key s_umount_key;
 struct lock_class_key s_vfs_rename_key;
 struct lock_class_key s_writers_key[(SB_FREEZE_COMPLETE - 1)];

 struct lock_class_key i_lock_key;
 struct lock_class_key i_mutex_key;
 struct lock_class_key invalidate_lock_key;
 struct lock_class_key i_mutex_dir_key;
};



extern struct dentry *mount_bdev(struct file_system_type *fs_type,
 int flags, const char *dev_name, void *data,
 int (*fill_super)(struct super_block *, void *, int));
extern struct dentry *mount_single(struct file_system_type *fs_type,
 int flags, void *data,
 int (*fill_super)(struct super_block *, void *, int));
extern struct dentry *mount_nodev(struct file_system_type *fs_type,
 int flags, void *data,
 int (*fill_super)(struct super_block *, void *, int));
extern struct dentry *mount_subtree(struct vfsmount *mnt, const char *path);
void generic_shutdown_super(struct super_block *sb);
void kill_block_super(struct super_block *sb);
void kill_anon_super(struct super_block *sb);
void kill_litter_super(struct super_block *sb);
void deactivate_super(struct super_block *sb);
void deactivate_locked_super(struct super_block *sb);
int set_anon_super(struct super_block *s, void *data);
int set_anon_super_fc(struct super_block *s, struct fs_context *fc);
int get_anon_bdev(dev_t *);
void free_anon_bdev(dev_t);
struct super_block *sget_fc(struct fs_context *fc,
       int (*test)(struct super_block *, struct fs_context *),
       int (*set)(struct super_block *, struct fs_context *));
struct super_block *sget(struct file_system_type *type,
   int (*test)(struct super_block *,void *),
   int (*set)(struct super_block *,void *),
   int flags, void *data);
# 2462 "./include/linux/fs.h"
extern int register_filesystem(struct file_system_type *);
extern int unregister_filesystem(struct file_system_type *);
extern struct vfsmount *kern_mount(struct file_system_type *);
extern void kern_unmount(struct vfsmount *mnt);
extern int may_umount_tree(struct vfsmount *);
extern int may_umount(struct vfsmount *);
extern long do_mount(const char *, const char *,
       const char *, unsigned long, void *);
extern struct vfsmount *collect_mounts(const struct path *);
extern void drop_collected_mounts(struct vfsmount *);
extern int iterate_mounts(int (*)(struct vfsmount *, void *), void *,
     struct vfsmount *);
extern int vfs_statfs(const struct path *, struct kstatfs *);
extern int user_statfs(const char *, struct kstatfs *);
extern int fd_statfs(int, struct kstatfs *);
extern int freeze_super(struct super_block *super);
extern int thaw_super(struct super_block *super);
extern bool our_mnt(struct vfsmount *mnt);
extern __attribute__((__format__(printf, 2, 3)))
int super_setup_bdi_name(struct super_block *sb, char *fmt, ...);
extern int super_setup_bdi(struct super_block *sb);

extern int current_umask(void);

extern void ihold(struct inode * inode);
extern void iput(struct inode *);
extern int generic_update_time(struct inode *, struct timespec64 *, int);


extern struct kobject *fs_kobj;




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int break_lease(struct inode *inode, unsigned int mode)
{






 do { do { } while (0); __asm__ __volatile__ ("fence " "rw" "," "rw" : : : "memory"); } while (0);
 if (inode->i_flctx && !list_empty_careful(&inode->i_flctx->flc_lease))
  return __break_lease(inode, mode, 32);
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int break_deleg(struct inode *inode, unsigned int mode)
{






 do { do { } while (0); __asm__ __volatile__ ("fence " "rw" "," "rw" : : : "memory"); } while (0);
 if (inode->i_flctx && !list_empty_careful(&inode->i_flctx->flc_lease))
  return __break_lease(inode, mode, 4);
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int try_break_deleg(struct inode *inode, struct inode **delegated_inode)
{
 int ret;

 ret = break_deleg(inode, 00000001|00004000);
 if (ret == -11 && delegated_inode) {
  *delegated_inode = inode;
  ihold(inode);
 }
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int break_deleg_wait(struct inode **delegated_inode)
{
 int ret;

 ret = break_deleg(*delegated_inode, 00000001);
 iput(*delegated_inode);
 *delegated_inode = ((void *)0);
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int break_layout(struct inode *inode, bool wait)
{
 do { do { } while (0); __asm__ __volatile__ ("fence " "rw" "," "rw" : : : "memory"); } while (0);
 if (inode->i_flctx && !list_empty_careful(&inode->i_flctx->flc_lease))
  return __break_lease(inode,
    wait ? 00000001 : 00000001 | 00004000,
    2048);
 return 0;
}
# 2586 "./include/linux/fs.h"
struct audit_names;
struct filename {
 const char *name;
 const char *uptr;
 int refcnt;
 struct audit_names *aname;
 const char iname[];
};
_Static_assert(__builtin_offsetof(struct filename, iname) % sizeof(long) == 0, "offsetof(struct filename, iname) % sizeof(long) == 0");

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct user_namespace *file_mnt_user_ns(struct file *file)
{
 return mnt_user_ns(file->f_path.mnt);
}
# 2610 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_idmapped_mnt(const struct vfsmount *mnt)
{
 return mnt_user_ns(mnt) != mnt->mnt_sb->s_user_ns;
}

extern long vfs_truncate(const struct path *, loff_t);
int do_truncate(struct user_namespace *, struct dentry *, loff_t start,
  unsigned int time_attrs, struct file *filp);
extern int vfs_fallocate(struct file *file, int mode, loff_t offset,
   loff_t len);
extern long do_sys_open(int dfd, const char *filename, int flags,
   umode_t mode);
extern struct file *file_open_name(struct filename *, int, umode_t);
extern struct file *filp_open(const char *, int, umode_t);
extern struct file *file_open_root(const struct path *,
       const char *, int, umode_t);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct file *file_open_root_mnt(struct vfsmount *mnt,
       const char *name, int flags, umode_t mode)
{
 return file_open_root(&(struct path){.mnt = mnt, .dentry = mnt->mnt_root},
         name, flags, mode);
}
extern struct file * dentry_open(const struct path *, int, const struct cred *);
extern struct file * open_with_fake_path(const struct path *, int,
      struct inode*, const struct cred *);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct file *file_clone_open(struct file *file)
{
 return dentry_open(&file->f_path, file->f_flags, file->f_cred);
}
extern int filp_close(struct file *, fl_owner_t id);

extern struct filename *getname_flags(const char *, int, int *);
extern struct filename *getname_uflags(const char *, int);
extern struct filename *getname(const char *);
extern struct filename *getname_kernel(const char *);
extern void putname(struct filename *name);

extern int finish_open(struct file *file, struct dentry *dentry,
   int (*open)(struct inode *, struct file *));
extern int finish_no_open(struct file *file, struct dentry *dentry);


extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) vfs_caches_init_early(void);
extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) vfs_caches_init(void);

extern struct kmem_cache *names_cachep;




extern struct super_block *blockdev_superblock;
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sb_is_blkdev_sb(struct super_block *sb)
{
 return 1 && sb == blockdev_superblock;
}

void emergency_thaw_all(void);
extern int sync_filesystem(struct super_block *);
extern const struct file_operations def_blk_fops;
extern const struct file_operations def_chr_fops;
# 2679 "./include/linux/fs.h"
extern int alloc_chrdev_region(dev_t *, unsigned, unsigned, const char *);
extern int register_chrdev_region(dev_t, unsigned, const char *);
extern int __register_chrdev(unsigned int major, unsigned int baseminor,
        unsigned int count, const char *name,
        const struct file_operations *fops);
extern void __unregister_chrdev(unsigned int major, unsigned int baseminor,
    unsigned int count, const char *name);
extern void unregister_chrdev_region(dev_t, unsigned);
extern void chrdev_show(struct seq_file *,off_t);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int register_chrdev(unsigned int major, const char *name,
      const struct file_operations *fops)
{
 return __register_chrdev(major, 0, 256, name, fops);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void unregister_chrdev(unsigned int major, const char *name)
{
 __unregister_chrdev(major, 0, 256, name);
}

extern void init_special_inode(struct inode *, umode_t, dev_t);


extern void make_bad_inode(struct inode *);
extern bool is_bad_inode(struct inode *);

extern int __attribute__((__warn_unused_result__)) file_fdatawait_range(struct file *file, loff_t lstart,
      loff_t lend);
extern int __attribute__((__warn_unused_result__)) file_check_and_advance_wb_err(struct file *file);
extern int __attribute__((__warn_unused_result__)) file_write_and_wait_range(struct file *file,
      loff_t start, loff_t end);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int file_write_and_wait(struct file *file)
{
 return file_write_and_wait_range(file, 0, ((long long)(~0ULL >> 1)));
}

extern int vfs_fsync_range(struct file *file, loff_t start, loff_t end,
      int datasync);
extern int vfs_fsync(struct file *file, int datasync);

extern int sync_file_range(struct file *file, loff_t offset, loff_t nbytes,
    unsigned int flags);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ssize_t generic_write_sync(struct kiocb *iocb, ssize_t count)
{
 if (iocb->ki_flags & ( int) (( __kernel_rwf_t)0x00000002)) {
  int ret = vfs_fsync_range(iocb->ki_filp,
    iocb->ki_pos - count, iocb->ki_pos - 1,
    (iocb->ki_flags & ( int) (( __kernel_rwf_t)0x00000004)) ? 0 : 1);
  if (ret)
   return ret;
 }

 return count;
}

extern void emergency_sync(void);
extern void emergency_remount(void);


extern int bmap(struct inode *inode, sector_t *block);







int notify_change(struct user_namespace *, struct dentry *,
    struct iattr *, struct inode **);
int inode_permission(struct user_namespace *, struct inode *, int);
int generic_permission(struct user_namespace *, struct inode *, int);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int file_permission(struct file *file, int mask)
{
 return inode_permission(file_mnt_user_ns(file),
    file_inode(file), mask);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int path_permission(const struct path *path, int mask)
{
 return inode_permission(mnt_user_ns(path->mnt),
    d_inode(path->dentry), mask);
}
int __check_sticky(struct user_namespace *mnt_userns, struct inode *dir,
     struct inode *inode);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool execute_ok(struct inode *inode)
{
 return (inode->i_mode & (00100|00010|00001)) || (((inode->i_mode) & 00170000) == 0040000);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool inode_wrong_type(const struct inode *inode, umode_t mode)
{
 return (inode->i_mode ^ mode) & 00170000;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void file_start_write(struct file *file)
{
 if (!(((file_inode(file)->i_mode) & 00170000) == 0100000))
  return;
 sb_start_write(file_inode(file)->i_sb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool file_start_write_trylock(struct file *file)
{
 if (!(((file_inode(file)->i_mode) & 00170000) == 0100000))
  return true;
 return sb_start_write_trylock(file_inode(file)->i_sb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void file_end_write(struct file *file)
{
 if (!(((file_inode(file)->i_mode) & 00170000) == 0100000))
  return;
 __sb_end_write(file_inode(file)->i_sb, SB_FREEZE_WRITE);
}
# 2823 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int get_write_access(struct inode *inode)
{
 return atomic_inc_unless_negative(&inode->i_writecount) ? 0 : -26;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int deny_write_access(struct file *file)
{
 struct inode *inode = file_inode(file);
 return atomic_dec_unless_positive(&inode->i_writecount) ? 0 : -26;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_write_access(struct inode * inode)
{
 atomic_dec(&inode->i_writecount);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void allow_write_access(struct file *file)
{
 if (file)
  atomic_inc(&file_inode(file)->i_writecount);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool inode_is_open_for_write(const struct inode *inode)
{
 return atomic_read(&inode->i_writecount) > 0;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void i_readcount_dec(struct inode *inode)
{
 do { if (__builtin_expect(!!(!atomic_read(&inode->i_readcount)), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/fs.h"), "i" (2849), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 atomic_dec(&inode->i_readcount);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void i_readcount_inc(struct inode *inode)
{
 atomic_inc(&inode->i_readcount);
}
# 2866 "./include/linux/fs.h"
extern int do_pipe_flags(int *, int);

extern ssize_t kernel_read(struct file *, void *, size_t, loff_t *);
ssize_t __kernel_read(struct file *file, void *buf, size_t count, loff_t *pos);
extern ssize_t kernel_write(struct file *, const void *, size_t, loff_t *);
extern ssize_t __kernel_write(struct file *, const void *, size_t, loff_t *);
extern struct file * open_exec(const char *);


extern bool is_subdir(struct dentry *, struct dentry *);
extern bool path_is_under(const struct path *, const struct path *);

extern char *file_path(struct file *, char *, int);




extern loff_t default_llseek(struct file *file, loff_t offset, int whence);

extern loff_t vfs_llseek(struct file *file, loff_t offset, int whence);

extern int inode_init_always(struct super_block *, struct inode *);
extern void inode_init_once(struct inode *);
extern void address_space_init_once(struct address_space *mapping);
extern struct inode * igrab(struct inode *);
extern ino_t iunique(struct super_block *, ino_t);
extern int inode_needs_sync(struct inode *inode);
extern int generic_delete_inode(struct inode *inode);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int generic_drop_inode(struct inode *inode)
{
 return !inode->i_nlink || inode_unhashed(inode);
}
extern void d_mark_dontcache(struct inode *inode);

extern struct inode *ilookup5_nowait(struct super_block *sb,
  unsigned long hashval, int (*test)(struct inode *, void *),
  void *data);
extern struct inode *ilookup5(struct super_block *sb, unsigned long hashval,
  int (*test)(struct inode *, void *), void *data);
extern struct inode *ilookup(struct super_block *sb, unsigned long ino);

extern struct inode *inode_insert5(struct inode *inode, unsigned long hashval,
  int (*test)(struct inode *, void *),
  int (*set)(struct inode *, void *),
  void *data);
extern struct inode * iget5_locked(struct super_block *, unsigned long, int (*test)(struct inode *, void *), int (*set)(struct inode *, void *), void *);
extern struct inode * iget_locked(struct super_block *, unsigned long);
extern struct inode *find_inode_nowait(struct super_block *,
           unsigned long,
           int (*match)(struct inode *,
          unsigned long, void *),
           void *data);
extern struct inode *find_inode_rcu(struct super_block *, unsigned long,
        int (*)(struct inode *, void *), void *);
extern struct inode *find_inode_by_ino_rcu(struct super_block *, unsigned long);
extern int insert_inode_locked4(struct inode *, unsigned long, int (*test)(struct inode *, void *), void *);
extern int insert_inode_locked(struct inode *);

extern void lockdep_annotate_inode_mutex_key(struct inode *inode);



extern void unlock_new_inode(struct inode *);
extern void discard_new_inode(struct inode *);
extern unsigned int get_next_ino(void);
extern void evict_inodes(struct super_block *sb);
void dump_mapping(const struct address_space *);
# 2944 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_zero_ino(ino_t ino)
{
 return (u32)ino == 0;
}

extern void __iget(struct inode * inode);
extern void iget_failed(struct inode *);
extern void clear_inode(struct inode *);
extern void __destroy_inode(struct inode *);
extern struct inode *new_inode_pseudo(struct super_block *sb);
extern struct inode *new_inode(struct super_block *sb);
extern void free_inode_nonrcu(struct inode *inode);
extern int should_remove_suid(struct dentry *);
extern int file_remove_privs(struct file *);





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *
alloc_inode_sb(struct super_block *sb, struct kmem_cache *cache, gfp_t gfp)
{
 return kmem_cache_alloc_lru(cache, &sb->s_inode_lru, gfp);
}

extern void __insert_inode_hash(struct inode *, unsigned long hashval);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void insert_inode_hash(struct inode *inode)
{
 __insert_inode_hash(inode, inode->i_ino);
}

extern void __remove_inode_hash(struct inode *);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void remove_inode_hash(struct inode *inode)
{
 if (!inode_unhashed(inode) && !hlist_fake(&inode->i_hash))
  __remove_inode_hash(inode);
}

extern void inode_sb_list_add(struct inode *inode);
extern void inode_add_lru(struct inode *inode);

extern int sb_set_blocksize(struct super_block *, int);
extern int sb_min_blocksize(struct super_block *, int);

extern int generic_file_mmap(struct file *, struct vm_area_struct *);
extern int generic_file_readonly_mmap(struct file *, struct vm_area_struct *);
extern ssize_t generic_write_checks(struct kiocb *, struct iov_iter *);
int generic_write_checks_count(struct kiocb *iocb, loff_t *count);
extern int generic_write_check_limits(struct file *file, loff_t pos,
  loff_t *count);
extern int generic_file_rw_checks(struct file *file_in, struct file *file_out);
ssize_t filemap_read(struct kiocb *iocb, struct iov_iter *to,
  ssize_t already_read);
extern ssize_t generic_file_read_iter(struct kiocb *, struct iov_iter *);
extern ssize_t __generic_file_write_iter(struct kiocb *, struct iov_iter *);
extern ssize_t generic_file_write_iter(struct kiocb *, struct iov_iter *);
extern ssize_t generic_file_direct_write(struct kiocb *, struct iov_iter *);
ssize_t generic_perform_write(struct kiocb *, struct iov_iter *);

ssize_t vfs_iter_read(struct file *file, struct iov_iter *iter, loff_t *ppos,
  rwf_t flags);
ssize_t vfs_iter_write(struct file *file, struct iov_iter *iter, loff_t *ppos,
  rwf_t flags);
ssize_t vfs_iocb_iter_read(struct file *file, struct kiocb *iocb,
      struct iov_iter *iter);
ssize_t vfs_iocb_iter_write(struct file *file, struct kiocb *iocb,
       struct iov_iter *iter);


extern ssize_t generic_file_splice_read(struct file *, loff_t *,
  struct pipe_inode_info *, size_t, unsigned int);
extern ssize_t iter_file_splice_write(struct pipe_inode_info *,
  struct file *, loff_t *, size_t, unsigned int);
extern ssize_t generic_splice_sendpage(struct pipe_inode_info *pipe,
  struct file *out, loff_t *, size_t len, unsigned int flags);
extern long do_splice_direct(struct file *in, loff_t *ppos, struct file *out,
  loff_t *opos, size_t len, unsigned int flags);


extern void
file_ra_state_init(struct file_ra_state *ra, struct address_space *mapping);
extern loff_t noop_llseek(struct file *file, loff_t offset, int whence);
extern loff_t no_llseek(struct file *file, loff_t offset, int whence);
extern loff_t vfs_setpos(struct file *file, loff_t offset, loff_t maxsize);
extern loff_t generic_file_llseek(struct file *file, loff_t offset, int whence);
extern loff_t generic_file_llseek_size(struct file *file, loff_t offset,
  int whence, loff_t maxsize, loff_t eof);
extern loff_t fixed_size_llseek(struct file *file, loff_t offset,
  int whence, loff_t size);
extern loff_t no_seek_end_llseek_size(struct file *, loff_t, int, loff_t);
extern loff_t no_seek_end_llseek(struct file *, loff_t, int);
int rw_verify_area(int, struct file *, const loff_t *, size_t);
extern int generic_file_open(struct inode * inode, struct file * filp);
extern int nonseekable_open(struct inode * inode, struct file * filp);
extern int stream_open(struct inode * inode, struct file * filp);


typedef void (dio_submit_t)(struct bio *bio, struct inode *inode,
       loff_t file_offset);

enum {

 DIO_LOCKING = 0x01,


 DIO_SKIP_HOLES = 0x02,
};

ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode,
        struct block_device *bdev, struct iov_iter *iter,
        get_block_t get_block,
        dio_iodone_t end_io, dio_submit_t submit_io,
        int flags);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ssize_t blockdev_direct_IO(struct kiocb *iocb,
      struct inode *inode,
      struct iov_iter *iter,
      get_block_t get_block)
{
 return __blockdev_direct_IO(iocb, inode, inode->i_sb->s_bdev, iter,
   get_block, ((void *)0), ((void *)0), DIO_LOCKING | DIO_SKIP_HOLES);
}


void inode_dio_wait(struct inode *inode);
# 3077 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inode_dio_begin(struct inode *inode)
{
 atomic_inc(&inode->i_dio_count);
}
# 3089 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inode_dio_end(struct inode *inode)
{
 if (atomic_dec_and_test(&inode->i_dio_count))
  wake_up_bit(&inode->i_state, 9);
}




void dio_warn_stale_pagecache(struct file *filp);

extern void inode_set_flags(struct inode *inode, unsigned int flags,
       unsigned int mask);

extern const struct file_operations generic_ro_fops;



extern int readlink_copy(char *, int, const char *);
extern int page_readlink(struct dentry *, char *, int);
extern const char *page_get_link(struct dentry *, struct inode *,
     struct delayed_call *);
extern void page_put_link(void *);
extern int __page_symlink(struct inode *inode, const char *symname, int len,
  int nofs);
extern int page_symlink(struct inode *inode, const char *symname, int len);
extern const struct inode_operations page_symlink_inode_operations;
extern void kfree_link(void *);
void generic_fillattr(struct user_namespace *, struct inode *, struct kstat *);
void generic_fill_statx_attr(struct inode *inode, struct kstat *stat);
extern int vfs_getattr_nosec(const struct path *, struct kstat *, u32, unsigned int);
extern int vfs_getattr(const struct path *, struct kstat *, u32, unsigned int);
void __inode_add_bytes(struct inode *inode, loff_t bytes);
void inode_add_bytes(struct inode *inode, loff_t bytes);
void __inode_sub_bytes(struct inode *inode, loff_t bytes);
void inode_sub_bytes(struct inode *inode, loff_t bytes);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) loff_t __inode_get_bytes(struct inode *inode)
{
 return (((loff_t)inode->i_blocks) << 9) + inode->i_bytes;
}
loff_t inode_get_bytes(struct inode *inode);
void inode_set_bytes(struct inode *inode, loff_t bytes);
const char *simple_get_link(struct dentry *, struct inode *,
       struct delayed_call *);
extern const struct inode_operations simple_symlink_inode_operations;

extern int iterate_dir(struct file *, struct dir_context *);

int vfs_fstatat(int dfd, const char *filename, struct kstat *stat,
  int flags);
int vfs_fstat(int fd, struct kstat *stat);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int vfs_stat(const char *filename, struct kstat *stat)
{
 return vfs_fstatat(-100, filename, stat, 0);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int vfs_lstat(const char *name, struct kstat *stat)
{
 return vfs_fstatat(-100, name, stat, 0x100);
}

extern const char *vfs_get_link(struct dentry *, struct delayed_call *);
extern int vfs_readlink(struct dentry *, char *, int);

extern struct file_system_type *get_filesystem(struct file_system_type *fs);
extern void put_filesystem(struct file_system_type *fs);
extern struct file_system_type *get_fs_type(const char *name);
extern struct super_block *get_super(struct block_device *);
extern struct super_block *get_active_super(struct block_device *bdev);
extern void drop_super(struct super_block *sb);
extern void drop_super_exclusive(struct super_block *sb);
extern void iterate_supers(void (*)(struct super_block *, void *), void *);
extern void iterate_supers_type(struct file_system_type *,
           void (*)(struct super_block *, void *), void *);

extern int dcache_dir_open(struct inode *, struct file *);
extern int dcache_dir_close(struct inode *, struct file *);
extern loff_t dcache_dir_lseek(struct file *, loff_t, int);
extern int dcache_readdir(struct file *, struct dir_context *);
extern int simple_setattr(struct user_namespace *, struct dentry *,
     struct iattr *);
extern int simple_getattr(struct user_namespace *, const struct path *,
     struct kstat *, u32, unsigned int);
extern int simple_statfs(struct dentry *, struct kstatfs *);
extern int simple_open(struct inode *inode, struct file *file);
extern int simple_link(struct dentry *, struct inode *, struct dentry *);
extern int simple_unlink(struct inode *, struct dentry *);
extern int simple_rmdir(struct inode *, struct dentry *);
extern int simple_rename_exchange(struct inode *old_dir, struct dentry *old_dentry,
      struct inode *new_dir, struct dentry *new_dentry);
extern int simple_rename(struct user_namespace *, struct inode *,
    struct dentry *, struct inode *, struct dentry *,
    unsigned int);
extern void simple_recursive_removal(struct dentry *,
                              void (*callback)(struct dentry *));
extern int noop_fsync(struct file *, loff_t, loff_t, int);
extern ssize_t noop_direct_IO(struct kiocb *iocb, struct iov_iter *iter);
extern int simple_empty(struct dentry *);
extern int simple_write_begin(struct file *file, struct address_space *mapping,
   loff_t pos, unsigned len, unsigned flags,
   struct page **pagep, void **fsdata);
extern const struct address_space_operations ram_aops;
extern int always_delete_dentry(const struct dentry *);
extern struct inode *alloc_anon_inode(struct super_block *);
extern int simple_nosetlease(struct file *, long, struct file_lock **, void **);
extern const struct dentry_operations simple_dentry_operations;

extern struct dentry *simple_lookup(struct inode *, struct dentry *, unsigned int flags);
extern ssize_t generic_read_dir(struct file *, char *, size_t, loff_t *);
extern const struct file_operations simple_dir_operations;
extern const struct inode_operations simple_dir_inode_operations;
extern void make_empty_dir_inode(struct inode *inode);
extern bool is_empty_dir_inode(struct inode *inode);
struct tree_descr { const char *name; const struct file_operations *ops; int mode; };
struct dentry *d_alloc_name(struct dentry *, const char *);
extern int simple_fill_super(struct super_block *, unsigned long,
        const struct tree_descr *);
extern int simple_pin_fs(struct file_system_type *, struct vfsmount **mount, int *count);
extern void simple_release_fs(struct vfsmount **mount, int *count);

extern ssize_t simple_read_from_buffer(void *to, size_t count,
   loff_t *ppos, const void *from, size_t available);
extern ssize_t simple_write_to_buffer(void *to, size_t available, loff_t *ppos,
  const void *from, size_t count);

extern int __generic_file_fsync(struct file *, loff_t, loff_t, int);
extern int generic_file_fsync(struct file *, loff_t, loff_t, int);

extern int generic_check_addressable(unsigned, u64);

extern void generic_set_encrypted_ci_d_ops(struct dentry *dentry);


extern int buffer_migrate_page(struct address_space *,
    struct page *, struct page *,
    enum migrate_mode);
extern int buffer_migrate_page_norefs(struct address_space *,
    struct page *, struct page *,
    enum migrate_mode);





int may_setattr(struct user_namespace *mnt_userns, struct inode *inode,
  unsigned int ia_valid);
int setattr_prepare(struct user_namespace *, struct dentry *, struct iattr *);
extern int inode_newsize_ok(const struct inode *, loff_t offset);
void setattr_copy(struct user_namespace *, struct inode *inode,
    const struct iattr *attr);

extern int file_update_time(struct file *file);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool vma_is_dax(const struct vm_area_struct *vma)
{
 return vma->vm_file && ((vma->vm_file->f_mapping->host)->i_flags & 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool vma_is_fsdax(struct vm_area_struct *vma)
{
 struct inode *inode;

 if (!0 || !vma->vm_file)
  return false;
 if (!vma_is_dax(vma))
  return false;
 inode = file_inode(vma->vm_file);
 if ((((inode->i_mode) & 00170000) == 0020000))
  return false;
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int iocb_flags(struct file *file)
{
 int res = 0;
 if (file->f_flags & 00002000)
  res |= ( int) (( __kernel_rwf_t)0x00000010);
 if (file->f_flags & 00040000)
  res |= (1 << 17);
 if ((file->f_flags & 00010000) || (((file->f_mapping->host)->i_sb->s_flags & (16)) || ((file->f_mapping->host)->i_flags & (1 << 0))))
  res |= ( int) (( __kernel_rwf_t)0x00000002);
 if (file->f_flags & 04000000)
  res |= ( int) (( __kernel_rwf_t)0x00000004);
 return res;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int kiocb_set_rw_flags(struct kiocb *ki, rwf_t flags)
{
 int kiocb_flags = 0;


 do { __attribute__((__noreturn__)) extern void __compiletime_assert_201(void) ; if (!(!(( int) ((( __kernel_rwf_t)0x00000001) | (( __kernel_rwf_t)0x00000002) | (( __kernel_rwf_t)0x00000004) | (( __kernel_rwf_t)0x00000008) | (( __kernel_rwf_t)0x00000010)) & (1 << 16)))) __compiletime_assert_201(); } while (0);

 if (!flags)
  return 0;
 if (__builtin_expect(!!(flags & ~((( __kernel_rwf_t)0x00000001) | (( __kernel_rwf_t)0x00000002) | (( __kernel_rwf_t)0x00000004) | (( __kernel_rwf_t)0x00000008) | (( __kernel_rwf_t)0x00000010))), 0))
  return -95;

 if (flags & (( __kernel_rwf_t)0x00000008)) {
  if (!(ki->ki_filp->f_mode & (( fmode_t)0x8000000)))
   return -95;
  kiocb_flags |= (1 << 20);
 }
 kiocb_flags |= ( int) (flags & ((( __kernel_rwf_t)0x00000001) | (( __kernel_rwf_t)0x00000002) | (( __kernel_rwf_t)0x00000004) | (( __kernel_rwf_t)0x00000008) | (( __kernel_rwf_t)0x00000010)));
 if (flags & (( __kernel_rwf_t)0x00000004))
  kiocb_flags |= ( int) (( __kernel_rwf_t)0x00000002);

 ki->ki_flags |= kiocb_flags;
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ino_t parent_ino(struct dentry *dentry)
{
 ino_t res;





 spin_lock(&dentry->d_lockref.lock);
 res = dentry->d_parent->d_inode->i_ino;
 spin_unlock(&dentry->d_lockref.lock);
 return res;
}







struct simple_transaction_argresp {
 ssize_t size;
 char data[];
};



char *simple_transaction_get(struct file *file, const char *buf,
    size_t size);
ssize_t simple_transaction_read(struct file *file, char *buf,
    size_t size, loff_t *pos);
int simple_transaction_release(struct inode *inode, struct file *file);

void simple_transaction_set(struct file *file, size_t n);
# 3366 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__format__(printf, 1, 2)))
void __simple_attr_check_format(const char *fmt, ...)
{

}

int simple_attr_open(struct inode *inode, struct file *file,
       int (*get)(void *, u64 *), int (*set)(void *, u64),
       const char *fmt);
int simple_attr_release(struct inode *inode, struct file *file);
ssize_t simple_attr_read(struct file *file, char *buf,
    size_t len, loff_t *ppos);
ssize_t simple_attr_write(struct file *file, const char *buf,
     size_t len, loff_t *ppos);

struct ctl_table;
int __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) list_bdev_fs_names(char *buf, size_t size);
# 3391 "./include/linux/fs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_sxid(umode_t mode)
{
 return (mode & 0004000) || ((mode & 0002000) && (mode & 00010));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int check_sticky(struct user_namespace *mnt_userns,
          struct inode *dir, struct inode *inode)
{
 if (!(dir->i_mode & 0001000))
  return 0;

 return __check_sticky(mnt_userns, dir, inode);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inode_has_no_xattr(struct inode *inode)
{
 if (!is_sxid(inode->i_mode) && (inode->i_sb->s_flags & (1<<28)))
  inode->i_flags |= (1 << 12);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_root_inode(struct inode *inode)
{
 return inode == inode->i_sb->s_root->d_inode;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dir_emit(struct dir_context *ctx,
       const char *name, int namelen,
       u64 ino, unsigned type)
{
 return ctx->actor(ctx, name, namelen, ctx->pos, ino, type) == 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dir_emit_dot(struct file *file, struct dir_context *ctx)
{
 return ctx->actor(ctx, ".", 1, ctx->pos,
     file->f_path.dentry->d_inode->i_ino, 4) == 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dir_emit_dotdot(struct file *file, struct dir_context *ctx)
{
 return ctx->actor(ctx, "..", 2, ctx->pos,
     parent_ino(file->f_path.dentry), 4) == 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dir_emit_dots(struct file *file, struct dir_context *ctx)
{
 if (ctx->pos == 0) {
  if (!dir_emit_dot(file, ctx))
   return false;
  ctx->pos = 1;
 }
 if (ctx->pos == 1) {
  if (!dir_emit_dotdot(file, ctx))
   return false;
  ctx->pos = 2;
 }
 return true;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dir_relax(struct inode *inode)
{
 inode_unlock(inode);
 inode_lock(inode);
 return !((inode)->i_flags & (1 << 4));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dir_relax_shared(struct inode *inode)
{
 inode_unlock_shared(inode);
 inode_lock_shared(inode);
 return !((inode)->i_flags & (1 << 4));
}

extern bool path_noexec(const struct path *path);
extern void inode_nohighmem(struct inode *inode);


extern int vfs_fadvise(struct file *file, loff_t offset, loff_t len,
         int advice);
extern int generic_fadvise(struct file *file, loff_t offset, loff_t len,
      int advice);
# 24 "./include/linux/net.h" 2
# 1 "./include/linux/mm.h" 1
# 15 "./include/linux/mm.h"
# 1 "./include/linux/mmap_lock.h" 1







# 1 "./include/linux/tracepoint-defs.h" 1
# 12 "./include/linux/tracepoint-defs.h"
# 1 "./include/linux/static_key.h" 1
# 13 "./include/linux/tracepoint-defs.h" 2

struct static_call_key;

struct trace_print_flags {
 unsigned long mask;
 const char *name;
};

struct trace_print_flags_u64 {
 unsigned long long mask;
 const char *name;
};

struct tracepoint_func {
 void *func;
 void *data;
 int prio;
};

struct tracepoint {
 const char *name;
 struct static_key key;
 struct static_call_key *static_call_key;
 void *static_call_tramp;
 void *iterator;
 int (*regfunc)(void);
 void (*unregfunc)(void);
 struct tracepoint_func *funcs;
};




typedef struct tracepoint * const tracepoint_ptr_t;


struct bpf_raw_event_map {
 struct tracepoint *tp;
 void *bpf_func;
 u32 num_args;
 u32 writable_size;
} __attribute__((__aligned__(32)));
# 9 "./include/linux/mmap_lock.h" 2





extern struct tracepoint __tracepoint_mmap_lock_start_locking;
extern struct tracepoint __tracepoint_mmap_lock_acquire_returned;
extern struct tracepoint __tracepoint_mmap_lock_released;



void __mmap_lock_do_trace_start_locking(struct mm_struct *mm, bool write);
void __mmap_lock_do_trace_acquire_returned(struct mm_struct *mm, bool write,
        bool success);
void __mmap_lock_do_trace_released(struct mm_struct *mm, bool write);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __mmap_lock_trace_start_locking(struct mm_struct *mm,
         bool write)
{
 if (static_key_false(&(__tracepoint_mmap_lock_start_locking).key))
  __mmap_lock_do_trace_start_locking(mm, write);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __mmap_lock_trace_acquire_returned(struct mm_struct *mm,
            bool write, bool success)
{
 if (static_key_false(&(__tracepoint_mmap_lock_acquire_returned).key))
  __mmap_lock_do_trace_acquire_returned(mm, write, success);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __mmap_lock_trace_released(struct mm_struct *mm, bool write)
{
 if (static_key_false(&(__tracepoint_mmap_lock_released).key))
  __mmap_lock_do_trace_released(mm, write);
}
# 63 "./include/linux/mmap_lock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mmap_init_lock(struct mm_struct *mm)
{
 do { static struct lock_class_key __key; __init_rwsem((&mm->mmap_lock), "&mm->mmap_lock", &__key); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mmap_write_lock(struct mm_struct *mm)
{
 __mmap_lock_trace_start_locking(mm, true);
 down_write(&mm->mmap_lock);
 __mmap_lock_trace_acquire_returned(mm, true, true);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mmap_write_lock_nested(struct mm_struct *mm, int subclass)
{
 __mmap_lock_trace_start_locking(mm, true);
 down_write_nested(&mm->mmap_lock, subclass);
 __mmap_lock_trace_acquire_returned(mm, true, true);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mmap_write_lock_killable(struct mm_struct *mm)
{
 int ret;

 __mmap_lock_trace_start_locking(mm, true);
 ret = down_write_killable(&mm->mmap_lock);
 __mmap_lock_trace_acquire_returned(mm, true, ret == 0);
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mmap_write_trylock(struct mm_struct *mm)
{
 bool ret;

 __mmap_lock_trace_start_locking(mm, true);
 ret = down_write_trylock(&mm->mmap_lock) != 0;
 __mmap_lock_trace_acquire_returned(mm, true, ret);
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mmap_write_unlock(struct mm_struct *mm)
{
 __mmap_lock_trace_released(mm, true);
 up_write(&mm->mmap_lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mmap_write_downgrade(struct mm_struct *mm)
{
 __mmap_lock_trace_acquire_returned(mm, false, true);
 downgrade_write(&mm->mmap_lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mmap_read_lock(struct mm_struct *mm)
{
 __mmap_lock_trace_start_locking(mm, false);
 down_read(&mm->mmap_lock);
 __mmap_lock_trace_acquire_returned(mm, false, true);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mmap_read_lock_killable(struct mm_struct *mm)
{
 int ret;

 __mmap_lock_trace_start_locking(mm, false);
 ret = down_read_killable(&mm->mmap_lock);
 __mmap_lock_trace_acquire_returned(mm, false, ret == 0);
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mmap_read_trylock(struct mm_struct *mm)
{
 bool ret;

 __mmap_lock_trace_start_locking(mm, false);
 ret = down_read_trylock(&mm->mmap_lock) != 0;
 __mmap_lock_trace_acquire_returned(mm, false, ret);
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mmap_read_unlock(struct mm_struct *mm)
{
 __mmap_lock_trace_released(mm, false);
 up_read(&mm->mmap_lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mmap_read_unlock_non_owner(struct mm_struct *mm)
{
 __mmap_lock_trace_released(mm, false);
 up_read_non_owner(&mm->mmap_lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mmap_assert_locked(struct mm_struct *mm)
{
 do { ({ int __ret_warn_on = !!(debug_locks && !(lock_is_held(&(&mm->mmap_lock)->dep_map) != 0)); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/mmap_lock.h"), "i" (155), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } while (0);
 do { if (__builtin_expect(!!(!rwsem_is_locked(&mm->mmap_lock)), 0)) { dump_mm(mm); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/mmap_lock.h"), "i" (156), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mmap_assert_write_locked(struct mm_struct *mm)
{
 do { ({ int __ret_warn_on = !!(debug_locks && !(lock_is_held_type(&(&mm->mmap_lock)->dep_map, (0)))); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/mmap_lock.h"), "i" (161), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } while (0);
 do { if (__builtin_expect(!!(!rwsem_is_locked(&mm->mmap_lock)), 0)) { dump_mm(mm); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/mmap_lock.h"), "i" (162), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mmap_lock_is_contended(struct mm_struct *mm)
{
 return rwsem_is_contended(&mm->mmap_lock);
}
# 16 "./include/linux/mm.h" 2
# 1 "./include/linux/range.h" 1





struct range {
 u64 start;
 u64 end;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 range_len(const struct range *range)
{
 return range->end - range->start + 1;
}

int add_range(struct range *range, int az, int nr_range,
  u64 start, u64 end);


int add_range_with_merge(struct range *range, int az, int nr_range,
    u64 start, u64 end);

void subtract_range(struct range *range, int az, u64 start, u64 end);

int clean_sort_range(struct range *range, int az);

void sort_range(struct range *range, int nr_range);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) resource_size_t cap_resource(u64 val)
{
 if (val > ((resource_size_t)~0))
  return ((resource_size_t)~0);

 return val;
}
# 17 "./include/linux/mm.h" 2





# 1 "./include/linux/page_ext.h" 1






# 1 "./include/linux/stackdepot.h" 1
# 16 "./include/linux/stackdepot.h"
typedef u32 depot_stack_handle_t;

depot_stack_handle_t __stack_depot_save(unsigned long *entries,
     unsigned int nr_entries,
     gfp_t gfp_flags, bool can_alloc);
# 30 "./include/linux/stackdepot.h"
int stack_depot_init(void);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int stack_depot_early_init(void) { return 0; }


depot_stack_handle_t stack_depot_save(unsigned long *entries,
          unsigned int nr_entries, gfp_t gfp_flags);

unsigned int stack_depot_fetch(depot_stack_handle_t handle,
          unsigned long **entries);

int stack_depot_snprint(depot_stack_handle_t handle, char *buf, size_t size,
         int spaces);

void stack_depot_print(depot_stack_handle_t stack);
# 8 "./include/linux/page_ext.h" 2

struct pglist_data;
struct page_ext_operations {
 size_t offset;
 size_t size;
 bool (*need)(void);
 void (*init)(void);
};



enum page_ext_flags {
 PAGE_EXT_OWNER,
 PAGE_EXT_OWNER_ALLOCATED,




};
# 35 "./include/linux/page_ext.h"
struct page_ext {
 unsigned long flags;
};

extern unsigned long page_ext_size;
extern void pgdat_page_ext_init(struct pglist_data *pgdat);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_ext_init_flatmem(void)
{
}
extern void page_ext_init(void);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_ext_init_flatmem_late(void)
{
}
# 58 "./include/linux/page_ext.h"
struct page_ext *lookup_page_ext(const struct page *page);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page_ext *page_ext_next(struct page_ext *curr)
{
 void *next = curr;
 next += page_ext_size;
 return next;
}
# 23 "./include/linux/mm.h" 2


# 1 "./include/linux/page_ref.h" 1
# 10 "./include/linux/page_ref.h"
extern struct tracepoint __tracepoint_page_ref_set;
extern struct tracepoint __tracepoint_page_ref_mod;
extern struct tracepoint __tracepoint_page_ref_mod_and_test;
extern struct tracepoint __tracepoint_page_ref_mod_and_return;
extern struct tracepoint __tracepoint_page_ref_mod_unless;
extern struct tracepoint __tracepoint_page_ref_freeze;
extern struct tracepoint __tracepoint_page_ref_unfreeze;
# 41 "./include/linux/page_ref.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __page_ref_set(struct page *page, int v)
{
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __page_ref_mod(struct page *page, int v)
{
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __page_ref_mod_and_test(struct page *page, int v, int ret)
{
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __page_ref_mod_and_return(struct page *page, int v, int ret)
{
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __page_ref_mod_unless(struct page *page, int v, int u)
{
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __page_ref_freeze(struct page *page, int v, int ret)
{
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __page_ref_unfreeze(struct page *page, int v)
{
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int page_ref_count(const struct page *page)
{
 return atomic_read(&page->_refcount);
}
# 87 "./include/linux/page_ref.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int folio_ref_count(const struct folio *folio)
{
 return page_ref_count(&folio->page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int page_count(const struct page *page)
{
 return folio_ref_count((_Generic((page), const struct page *: (const struct folio *)_compound_head(page), struct page *: (struct folio *)_compound_head(page))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_page_count(struct page *page, int v)
{
 atomic_set(&page->_refcount, v);
 if (false)
  __page_ref_set(page, v);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_set_count(struct folio *folio, int v)
{
 set_page_count(&folio->page, v);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void init_page_count(struct page *page)
{
 set_page_count(page, 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_ref_add(struct page *page, int nr)
{
 atomic_add(nr, &page->_refcount);
 if (false)
  __page_ref_mod(page, nr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_ref_add(struct folio *folio, int nr)
{
 page_ref_add(&folio->page, nr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_ref_sub(struct page *page, int nr)
{
 atomic_sub(nr, &page->_refcount);
 if (false)
  __page_ref_mod(page, -nr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_ref_sub(struct folio *folio, int nr)
{
 page_ref_sub(&folio->page, nr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int page_ref_sub_return(struct page *page, int nr)
{
 int ret = atomic_sub_return(nr, &page->_refcount);

 if (false)
  __page_ref_mod_and_return(page, -nr, ret);
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int folio_ref_sub_return(struct folio *folio, int nr)
{
 return page_ref_sub_return(&folio->page, nr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_ref_inc(struct page *page)
{
 atomic_inc(&page->_refcount);
 if (false)
  __page_ref_mod(page, 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_ref_inc(struct folio *folio)
{
 page_ref_inc(&folio->page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_ref_dec(struct page *page)
{
 atomic_dec(&page->_refcount);
 if (false)
  __page_ref_mod(page, -1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_ref_dec(struct folio *folio)
{
 page_ref_dec(&folio->page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int page_ref_sub_and_test(struct page *page, int nr)
{
 int ret = atomic_sub_and_test(nr, &page->_refcount);

 if (false)
  __page_ref_mod_and_test(page, -nr, ret);
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int folio_ref_sub_and_test(struct folio *folio, int nr)
{
 return page_ref_sub_and_test(&folio->page, nr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int page_ref_inc_return(struct page *page)
{
 int ret = atomic_inc_return(&page->_refcount);

 if (false)
  __page_ref_mod_and_return(page, 1, ret);
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int folio_ref_inc_return(struct folio *folio)
{
 return page_ref_inc_return(&folio->page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int page_ref_dec_and_test(struct page *page)
{
 int ret = atomic_dec_and_test(&page->_refcount);

 if (false)
  __page_ref_mod_and_test(page, -1, ret);
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int folio_ref_dec_and_test(struct folio *folio)
{
 return page_ref_dec_and_test(&folio->page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int page_ref_dec_return(struct page *page)
{
 int ret = atomic_dec_return(&page->_refcount);

 if (false)
  __page_ref_mod_and_return(page, -1, ret);
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int folio_ref_dec_return(struct folio *folio)
{
 return page_ref_dec_return(&folio->page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool page_ref_add_unless(struct page *page, int nr, int u)
{
 bool ret = atomic_add_unless(&page->_refcount, nr, u);

 if (false)
  __page_ref_mod_unless(page, nr, ret);
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_ref_add_unless(struct folio *folio, int nr, int u)
{
 return page_ref_add_unless(&folio->page, nr, u);
}
# 261 "./include/linux/page_ref.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_try_get(struct folio *folio)
{
 return folio_ref_add_unless(folio, 1, 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_ref_try_add_rcu(struct folio *folio, int count)
{
# 280 "./include/linux/page_ref.h"
 if (__builtin_expect(!!(!folio_ref_add_unless(folio, count, 0)), 0)) {

  return false;
 }

 return true;
}
# 311 "./include/linux/page_ref.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_try_get_rcu(struct folio *folio)
{
 return folio_ref_try_add_rcu(folio, 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int page_ref_freeze(struct page *page, int count)
{
 int ret = __builtin_expect(!!(atomic_cmpxchg(&page->_refcount, count, 0) == count), 1);

 if (false)
  __page_ref_freeze(page, count, ret);
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int folio_ref_freeze(struct folio *folio, int count)
{
 return page_ref_freeze(&folio->page, count);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_ref_unfreeze(struct page *page, int count)
{
 do { if (__builtin_expect(!!(page_count(page) != 0), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "page_count(page) != 0"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page_ref.h"), "i" (332), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0);
 do { if (__builtin_expect(!!(count == 0), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/page_ref.h"), "i" (333), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);

 atomic_set_release(&page->_refcount, count);
 if (false)
  __page_ref_unfreeze(page, count);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_ref_unfreeze(struct folio *folio, int count)
{
 page_ref_unfreeze(&folio->page, count);
}
# 26 "./include/linux/mm.h" 2



# 1 "./include/linux/pgtable.h" 1
# 14 "./include/linux/pgtable.h"
# 1 "./include/asm-generic/pgtable_uffd.h" 1




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int pte_uffd_wp(pte_t pte)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int pmd_uffd_wp(pmd_t pmd)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) pte_t pte_mkuffd_wp(pte_t pte)
{
 return pte;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) pmd_t pmd_mkuffd_wp(pmd_t pmd)
{
 return pmd;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) pte_t pte_clear_uffd_wp(pte_t pte)
{
 return pte;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) pmd_t pmd_clear_uffd_wp(pmd_t pmd)
{
 return pmd;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) pte_t pte_swp_mkuffd_wp(pte_t pte)
{
 return pte;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int pte_swp_uffd_wp(pte_t pte)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) pte_t pte_swp_clear_uffd_wp(pte_t pte)
{
 return pte;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmd_swp_mkuffd_wp(pmd_t pmd)
{
 return pmd;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_swp_uffd_wp(pmd_t pmd)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmd_swp_clear_uffd_wp(pmd_t pmd)
{
 return pmd;
}
# 15 "./include/linux/pgtable.h" 2
# 61 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long pte_index(unsigned long address)
{
 return (address >> (12)) & ((((1UL) << (12)) / sizeof(pte_t)) - 1);
}
# 89 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t *pte_offset_kernel(pmd_t *pmd, unsigned long address)
{
 return (pte_t *)pmd_page_vaddr(*pmd) + pte_index(address);
}
# 108 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t *pmd_offset(pud_t *pud, unsigned long address)
{
 return pud_pgtable(*pud) + (((address) >> 21) & ((((1UL) << (12)) / sizeof(pmd_t)) - 1));
}
# 123 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pgd_t *pgd_offset_pgd(pgd_t *pgd, unsigned long address)
{
 return (pgd + (((address) >> (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30))) & ((((1UL) << (12)) / sizeof(pgd_t)) - 1)));
};
# 150 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t *pmd_off(struct mm_struct *mm, unsigned long va)
{
 return pmd_offset(pud_offset(p4d_offset(pgd_offset_pgd((mm)->pgd, (va)), va), va), va);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t *pmd_off_k(unsigned long va)
{
 return pmd_offset(pud_offset(p4d_offset(pgd_offset_pgd((&init_mm)->pgd, ((va))), va), va), va);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t *virt_to_kpte(unsigned long vaddr)
{
 pmd_t *pmd = pmd_off_k(vaddr);

 return pmd_none(*pmd) ? ((void *)0) : pte_offset_kernel(pmd, vaddr);
}
# 246 "./include/linux/pgtable.h"
extern int pmdp_clear_flush_young(struct vm_area_struct *vma,
      unsigned long address, pmd_t *pmdp);
# 263 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ptep_clear(struct mm_struct *mm, unsigned long addr,
         pte_t *ptep)
{
 pte_clear(mm, addr, ptep);
}
# 282 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t ptep_get(pte_t *ptep)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_202(void) ; if (!((sizeof(*ptep) == sizeof(char) || sizeof(*ptep) == sizeof(short) || sizeof(*ptep) == sizeof(int) || sizeof(*ptep) == sizeof(long)) || sizeof(*ptep) == sizeof(long long))) __compiletime_assert_202(); } while (0); (*(const volatile typeof( _Generic((*ptep), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*ptep))) *)&(*ptep)); });
}
# 337 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t ptep_get_lockless(pte_t *ptep)
{
 return ptep_get(ptep);
}
# 355 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pud_t pudp_huge_get_and_clear(struct mm_struct *mm,
         unsigned long address,
         pud_t *pudp)
{
 pud_t pud = *pudp;

 pud_clear(pudp);
 return pud;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmdp_huge_get_and_clear_full(struct vm_area_struct *vma,
         unsigned long address, pmd_t *pmdp,
         int full)
{
 return pmdp_huge_get_and_clear(vma->vm_mm, address, pmdp);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pud_t pudp_huge_get_and_clear_full(struct mm_struct *mm,
         unsigned long address, pud_t *pudp,
         int full)
{
 return pudp_huge_get_and_clear(mm, address, pudp);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t ptep_get_and_clear_full(struct mm_struct *mm,
         unsigned long address, pte_t *ptep,
         int full)
{
 pte_t pte;
 pte = ptep_get_and_clear(mm, address, ptep);
 return pte;
}
# 408 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void update_mmu_tlb(struct vm_area_struct *vma,
    unsigned long address, pte_t *ptep)
{
}
# 421 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pte_clear_not_present_full(struct mm_struct *mm,
           unsigned long address,
           pte_t *ptep,
           int full)
{
 pte_clear(mm, address, ptep);
}



extern pte_t ptep_clear_flush(struct vm_area_struct *vma,
         unsigned long address,
         pte_t *ptep);



extern pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma,
         unsigned long address,
         pmd_t *pmdp);
extern pud_t pudp_huge_clear_flush(struct vm_area_struct *vma,
         unsigned long address,
         pud_t *pudp);
# 463 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t pte_sw_mkyoung(pte_t pte)
{
 return pte;
}
# 520 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pudp_set_wrprotect(struct mm_struct *mm,
          unsigned long address, pud_t *pudp)
{
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_203(void) ; if (!(!(1))) __compiletime_assert_203(); } while (0);
}





extern pmd_t pmdp_collapse_flush(struct vm_area_struct *vma,
     unsigned long address, pmd_t *pmdp);
# 545 "./include/linux/pgtable.h"
extern void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp,
           pgtable_t pgtable);



extern pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp);
# 559 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t generic_pmdp_establish(struct vm_area_struct *vma,
  unsigned long address, pmd_t *pmdp, pmd_t pmd)
{
 pmd_t old_pmd = *pmdp;
 set_pmd_at(vma->vm_mm, address, pmdp, pmd);
 return old_pmd;
}



extern pmd_t pmdp_invalidate(struct vm_area_struct *vma, unsigned long address,
       pmd_t *pmdp);
# 587 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pte_unused(pte_t pte)
{
 return 0;
}
# 619 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_same(pmd_t pmd_a, pmd_t pmd_b)
{
 return ((pmd_a).pmd) == ((pmd_b).pmd);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pud_same(pud_t pud_a, pud_t pud_b)
{
 return ((pud_a).pud) == ((pud_b).pud);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int p4d_same(p4d_t p4d_a, p4d_t p4d_b)
{
 return ((p4d_a).p4d) == ((p4d_b).p4d);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pgd_same(pgd_t pgd_a, pgd_t pgd_b)
{
 return ((pgd_a).pgd) == ((pgd_b).pgd);
}
# 691 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_do_swap_page(struct mm_struct *mm,
         struct vm_area_struct *vma,
         unsigned long addr,
         pte_t pte, pte_t oldpte)
{

}
# 709 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int arch_unmap_one(struct mm_struct *mm,
      struct vm_area_struct *vma,
      unsigned long addr,
      pte_t orig_pte)
{
 return 0;
}
# 724 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int arch_prepare_to_swap(struct page *page)
{
 return 0;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_swap_invalidate_page(int type, unsigned long offset)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_swap_invalidate_area(int type)
{
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_swap_restore(swp_entry_t entry, struct page *page)
{
}
# 799 "./include/linux/pgtable.h"
void pgd_clear_bad(pgd_t *);


void p4d_clear_bad(p4d_t *);





void pud_clear_bad(pud_t *);




void pmd_clear_bad(pmd_t *);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pgd_none_or_clear_bad(pgd_t *pgd)
{
 if (pgd_none(*pgd))
  return 1;
 if (__builtin_expect(!!(pgd_bad(*pgd)), 0)) {
  pgd_clear_bad(pgd);
  return 1;
 }
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int p4d_none_or_clear_bad(p4d_t *p4d)
{
 if (p4d_none(*p4d))
  return 1;
 if (__builtin_expect(!!(p4d_bad(*p4d)), 0)) {
  p4d_clear_bad(p4d);
  return 1;
 }
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pud_none_or_clear_bad(pud_t *pud)
{
 if (pud_none(*pud))
  return 1;
 if (__builtin_expect(!!(pud_bad(*pud)), 0)) {
  pud_clear_bad(pud);
  return 1;
 }
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_none_or_clear_bad(pmd_t *pmd)
{
 if (pmd_none(*pmd))
  return 1;
 if (__builtin_expect(!!(pmd_bad(*pmd)), 0)) {
  pmd_clear_bad(pmd);
  return 1;
 }
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t __ptep_modify_prot_start(struct vm_area_struct *vma,
          unsigned long addr,
          pte_t *ptep)
{





 return ptep_get_and_clear(vma->vm_mm, addr, ptep);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __ptep_modify_prot_commit(struct vm_area_struct *vma,
          unsigned long addr,
          pte_t *ptep, pte_t pte)
{




 set_pte_at(vma->vm_mm, addr, ptep, pte);
}
# 897 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t ptep_modify_prot_start(struct vm_area_struct *vma,
        unsigned long addr,
        pte_t *ptep)
{
 return __ptep_modify_prot_start(vma, addr, ptep);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ptep_modify_prot_commit(struct vm_area_struct *vma,
        unsigned long addr,
        pte_t *ptep, pte_t old_pte, pte_t pte)
{
 __ptep_modify_prot_commit(vma, addr, ptep, pte);
}
# 949 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pgprot_t pgprot_modify(pgprot_t oldprot, pgprot_t newprot)
{
 if (((oldprot).pgprot) == (((oldprot)).pgprot))
  newprot = (newprot);
 if (((oldprot).pgprot) == (((oldprot)).pgprot))
  newprot = (newprot);
 if (((oldprot).pgprot) == (((oldprot)).pgprot))
  newprot = (newprot);
 return newprot;
}
# 1024 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pte_soft_dirty(pte_t pte)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_soft_dirty(pmd_t pmd)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t pte_mksoft_dirty(pte_t pte)
{
 return pte;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmd_mksoft_dirty(pmd_t pmd)
{
 return pmd;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t pte_clear_soft_dirty(pte_t pte)
{
 return pte;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmd_clear_soft_dirty(pmd_t pmd)
{
 return pmd;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t pte_swp_mksoft_dirty(pte_t pte)
{
 return pte;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pte_swp_soft_dirty(pte_t pte)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t pte_swp_clear_soft_dirty(pte_t pte)
{
 return pte;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmd_swp_mksoft_dirty(pmd_t pmd)
{
 return pmd;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_swp_soft_dirty(pmd_t pmd)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmd_swp_clear_soft_dirty(pmd_t pmd)
{
 return pmd;
}
# 1096 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int track_pfn_remap(struct vm_area_struct *vma, pgprot_t *prot,
      unsigned long pfn, unsigned long addr,
      unsigned long size)
{
 return 0;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void track_pfn_insert(struct vm_area_struct *vma, pgprot_t *prot,
        pfn_t pfn)
{
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int track_pfn_copy(struct vm_area_struct *vma)
{
 return 0;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void untrack_pfn(struct vm_area_struct *vma,
          unsigned long pfn, unsigned long size)
{
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void untrack_pfn_moved(struct vm_area_struct *vma)
{
}
# 1161 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int is_zero_pfn(unsigned long pfn)
{
 extern unsigned long zero_pfn;
 return pfn == zero_pfn;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long my_zero_pfn(unsigned long addr)
{
 extern unsigned long zero_pfn;
 return zero_pfn;
}
# 1202 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pud_write(pud_t pud)
{
 do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/pgtable.h"), "i" (1204), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0);
 return 0;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_devmap(pmd_t pmd)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pud_devmap(pud_t pud)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pgd_devmap(pgd_t pgd)
{
 return 0;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pud_trans_huge(pud_t pud)
{
 return 0;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pud_none_or_trans_huge_or_dev_or_clear_bad(pud_t *pud)
{
 pud_t pudval = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_204(void) ; if (!((sizeof(*pud) == sizeof(char) || sizeof(*pud) == sizeof(short) || sizeof(*pud) == sizeof(int) || sizeof(*pud) == sizeof(long)) || sizeof(*pud) == sizeof(long long))) __compiletime_assert_204(); } while (0); (*(const volatile typeof( _Generic((*pud), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*pud))) *)&(*pud)); });

 if (pud_none(pudval) || pud_trans_huge(pudval) || pud_devmap(pudval))
  return 1;
 if (__builtin_expect(!!(pud_bad(pudval)), 0)) {
  pud_clear_bad(pud);
  return 1;
 }
 return 0;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pud_trans_unstable(pud_t *pud)
{




 return 0;

}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t pmd_read_atomic(pmd_t *pmdp)
{





 return *pmdp;
}
# 1294 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_none_or_trans_huge_or_clear_bad(pmd_t *pmd)
{
 pmd_t pmdval = pmd_read_atomic(pmd);
# 1312 "./include/linux/pgtable.h"
 __asm__ __volatile__("": : :"memory");
# 1329 "./include/linux/pgtable.h"
 if (pmd_none(pmdval) || pmd_trans_huge(pmdval) ||
  (1 && !pmd_present(pmdval)))
  return 1;
 if (__builtin_expect(!!(pmd_bad(pmdval)), 0)) {
  pmd_clear_bad(pmd);
  return 1;
 }
 return 0;
}
# 1351 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_trans_unstable(pmd_t *pmd)
{

 return pmd_none_or_trans_huge_or_clear_bad(pmd);



}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_devmap_trans_unstable(pmd_t *pmd)
{
 return pmd_devmap(*pmd) || pmd_trans_unstable(pmd);
}
# 1380 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pte_protnone(pte_t pte)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_protnone(pmd_t pmd)
{
 return 0;
}
# 1417 "./include/linux/pgtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int p4d_set_huge(p4d_t *p4d, phys_addr_t addr, pgprot_t prot)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pud_set_huge(pud_t *pud, phys_addr_t addr, pgprot_t prot)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_set_huge(pmd_t *pmd, phys_addr_t addr, pgprot_t prot)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int p4d_clear_huge(p4d_t *p4d)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pud_clear_huge(pud_t *pud)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_clear_huge(pmd_t *pmd)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int p4d_free_pud_page(p4d_t *p4d, unsigned long addr)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pud_free_pmd_page(pud_t *pud, unsigned long addr)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pmd_free_pte_page(pmd_t *pmd, unsigned long addr)
{
 return 0;
}
# 1474 "./include/linux/pgtable.h"
struct file;
int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn,
   unsigned long size, pgprot_t *vma_prot);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void init_espfix_bsp(void) { }


extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) pgtable_cache_init(void);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool pfn_modify_allowed(unsigned long pfn, pgprot_t prot)
{
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool arch_has_pfn_modify_check(void)
{
 return false;
}
# 1535 "./include/linux/pgtable.h"
typedef unsigned int pgtbl_mod_mask;
# 30 "./include/linux/mm.h" 2


struct mempolicy;
struct anon_vma;
struct anon_vma_chain;
struct user_struct;
struct pt_regs;

extern int sysctl_page_lock_unfairness;

void init_mm_internals(void);


extern unsigned long max_mapnr;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_max_mapnr(unsigned long limit)
{
 max_mapnr = limit;
}




extern atomic_long_t _totalram_pages;
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long totalram_pages(void)
{
 return (unsigned long)atomic_long_read(&_totalram_pages);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void totalram_pages_inc(void)
{
 atomic_long_inc(&_totalram_pages);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void totalram_pages_dec(void)
{
 atomic_long_dec(&_totalram_pages);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void totalram_pages_add(long count)
{
 atomic_long_add(count, &_totalram_pages);
}

extern void * high_memory;
extern int page_cluster;


extern int sysctl_legacy_va_layout;





extern const int mmap_rnd_bits_min;
extern const int mmap_rnd_bits_max;
extern int mmap_rnd_bits ;
# 145 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __mm_zero_struct_page(struct page *page)
{
 unsigned long *_pp = (void *)page;


 do { __attribute__((__noreturn__)) extern void __compiletime_assert_205(void) ; if (!(!(sizeof(struct page) & 7))) __compiletime_assert_205(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_206(void) ; if (!(!(sizeof(struct page) < 56))) __compiletime_assert_206(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_207(void) ; if (!(!(sizeof(struct page) > 80))) __compiletime_assert_207(); } while (0);

 switch (sizeof(struct page)) {
 case 80:
  _pp[9] = 0;
  __attribute__((__fallthrough__));
 case 72:
  _pp[8] = 0;
  __attribute__((__fallthrough__));
 case 64:
  _pp[7] = 0;
  __attribute__((__fallthrough__));
 case 56:
  _pp[6] = 0;
  _pp[5] = 0;
  _pp[4] = 0;
  _pp[3] = 0;
  _pp[2] = 0;
  _pp[1] = 0;
  _pp[0] = 0;
 }
}
# 197 "./include/linux/mm.h"
extern int sysctl_max_map_count;

extern unsigned long sysctl_user_reserve_kbytes;
extern unsigned long sysctl_admin_reserve_kbytes;

extern int sysctl_overcommit_memory;
extern int sysctl_overcommit_ratio;
extern unsigned long sysctl_overcommit_kbytes;

int overcommit_ratio_handler(struct ctl_table *, int, void *, size_t *,
  loff_t *);
int overcommit_kbytes_handler(struct ctl_table *, int, void *, size_t *,
  loff_t *);
int overcommit_policy_handler(struct ctl_table *, int, void *, size_t *,
  loff_t *);
# 228 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct folio *lru_to_folio(struct list_head *head)
{
 return ({ void *__mptr = (void *)((head)->prev); _Static_assert(__builtin_types_compatible_p(typeof(*((head)->prev)), typeof(((struct folio *)0)->lru)) || __builtin_types_compatible_p(typeof(*((head)->prev)), typeof(void)), "pointer type mismatch in container_of()"); ((struct folio *)(__mptr - __builtin_offsetof(struct folio, lru))); });
}

void setup_initial_init_mm(void *start_code, void *end_code,
      void *end_data, void *brk);
# 245 "./include/linux/mm.h"
struct vm_area_struct *vm_area_alloc(struct mm_struct *);
struct vm_area_struct *vm_area_dup(struct vm_area_struct *);
void vm_area_free(struct vm_area_struct *);
# 427 "./include/linux/mm.h"
extern pgprot_t protection_map[16];
# 450 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fault_flag_allow_retry_first(enum fault_flag flags)
{
 return (flags & FAULT_FLAG_ALLOW_RETRY) &&
     (!(flags & FAULT_FLAG_TRIED));
}
# 478 "./include/linux/mm.h"
struct vm_fault {
 const struct {
  struct vm_area_struct *vma;
  gfp_t gfp_mask;
  unsigned long pgoff;
  unsigned long address;
  unsigned long real_address;
 };
 enum fault_flag flags;

 pmd_t *pmd;

 pud_t *pud;


 union {
  pte_t orig_pte;
  pmd_t orig_pmd;


 };

 struct page *cow_page;
 struct page *page;





 pte_t *pte;



 spinlock_t *ptl;



 pgtable_t prealloc_pte;






};


enum page_entry_size {
 PE_SIZE_PTE = 0,
 PE_SIZE_PMD,
 PE_SIZE_PUD,
};






struct vm_operations_struct {
 void (*open)(struct vm_area_struct * area);




 void (*close)(struct vm_area_struct * area);

 int (*may_split)(struct vm_area_struct *area, unsigned long addr);
 int (*mremap)(struct vm_area_struct *area);





 int (*mprotect)(struct vm_area_struct *vma, unsigned long start,
   unsigned long end, unsigned long newflags);
 vm_fault_t (*fault)(struct vm_fault *vmf);
 vm_fault_t (*huge_fault)(struct vm_fault *vmf,
   enum page_entry_size pe_size);
 vm_fault_t (*map_pages)(struct vm_fault *vmf,
   unsigned long start_pgoff, unsigned long end_pgoff);
 unsigned long (*pagesize)(struct vm_area_struct * area);



 vm_fault_t (*page_mkwrite)(struct vm_fault *vmf);


 vm_fault_t (*pfn_mkwrite)(struct vm_fault *vmf);





 int (*access)(struct vm_area_struct *vma, unsigned long addr,
        void *buf, int len, int write);




 const char *(*name)(struct vm_area_struct *vma);
# 607 "./include/linux/mm.h"
 struct page *(*find_special_page)(struct vm_area_struct *vma,
       unsigned long addr);
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vma_init(struct vm_area_struct *vma, struct mm_struct *mm)
{
 static const struct vm_operations_struct dummy_vm_ops = {};

 memset(vma, 0, sizeof(*vma));
 vma->vm_mm = mm;
 vma->vm_ops = &dummy_vm_ops;
 INIT_LIST_HEAD(&vma->anon_vma_chain);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vma_set_anonymous(struct vm_area_struct *vma)
{
 vma->vm_ops = ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool vma_is_anonymous(struct vm_area_struct *vma)
{
 return !vma->vm_ops;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool vma_is_temporary_stack(struct vm_area_struct *vma)
{
 int maybe_stack = vma->vm_flags & (0x00000100 | 0x00000000);

 if (!maybe_stack)
  return false;

 if ((vma->vm_flags & (0x00010000 | 0x00008000)) ==
      (0x00010000 | 0x00008000))
  return true;

 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool vma_is_foreign(struct vm_area_struct *vma)
{
 if (!get_current()->mm)
  return true;

 if (get_current()->mm != vma->vm_mm)
  return true;

 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool vma_is_accessible(struct vm_area_struct *vma)
{
 return vma->vm_flags & (0x00000001 | 0x00000002 | 0x00000004);
}






bool vma_is_shmem(struct vm_area_struct *vma);




int vma_is_stack_for_current(struct vm_area_struct *vma);




struct mmu_gather;
struct inode;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int compound_order(struct page *page)
{
 if (!PageHead(page))
  return 0;
 return page[1].compound_order;
}
# 695 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int folio_order(struct folio *folio)
{
 return compound_order(&folio->page);
}


# 1 "./include/linux/huge_mm.h" 1




# 1 "./include/linux/sched/coredump.h" 1
# 17 "./include/linux/sched/coredump.h"
extern void set_dumpable(struct mm_struct *mm, int value);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __get_dumpable(unsigned long mm_flags)
{
 return mm_flags & ((1 << 2) - 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int get_dumpable(struct mm_struct *mm)
{
 return __get_dumpable(mm->flags);
}
# 6 "./include/linux/huge_mm.h" 2




vm_fault_t do_huge_pmd_anonymous_page(struct vm_fault *vmf);
int copy_huge_pmd(struct mm_struct *dst_mm, struct mm_struct *src_mm,
    pmd_t *dst_pmd, pmd_t *src_pmd, unsigned long addr,
    struct vm_area_struct *dst_vma, struct vm_area_struct *src_vma);
void huge_pmd_set_accessed(struct vm_fault *vmf);
int copy_huge_pud(struct mm_struct *dst_mm, struct mm_struct *src_mm,
    pud_t *dst_pud, pud_t *src_pud, unsigned long addr,
    struct vm_area_struct *vma);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void huge_pud_set_accessed(struct vm_fault *vmf, pud_t orig_pud)
{
}


vm_fault_t do_huge_pmd_wp_page(struct vm_fault *vmf);
struct page *follow_trans_huge_pmd(struct vm_area_struct *vma,
       unsigned long addr, pmd_t *pmd,
       unsigned int flags);
bool madvise_free_huge_pmd(struct mmu_gather *tlb, struct vm_area_struct *vma,
      pmd_t *pmd, unsigned long addr, unsigned long next);
int zap_huge_pmd(struct mmu_gather *tlb, struct vm_area_struct *vma, pmd_t *pmd,
   unsigned long addr);
int zap_huge_pud(struct mmu_gather *tlb, struct vm_area_struct *vma, pud_t *pud,
   unsigned long addr);
bool move_huge_pmd(struct vm_area_struct *vma, unsigned long old_addr,
     unsigned long new_addr, pmd_t *old_pmd, pmd_t *new_pmd);
int change_huge_pmd(struct vm_area_struct *vma, pmd_t *pmd, unsigned long addr,
      pgprot_t newprot, unsigned long cp_flags);
vm_fault_t vmf_insert_pfn_pmd_prot(struct vm_fault *vmf, pfn_t pfn,
       pgprot_t pgprot, bool write);
# 55 "./include/linux/huge_mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) vm_fault_t vmf_insert_pfn_pmd(struct vm_fault *vmf, pfn_t pfn,
         bool write)
{
 return vmf_insert_pfn_pmd_prot(vmf, pfn, vmf->vma->vm_page_prot, write);
}
vm_fault_t vmf_insert_pfn_pud_prot(struct vm_fault *vmf, pfn_t pfn,
       pgprot_t pgprot, bool write);
# 74 "./include/linux/huge_mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) vm_fault_t vmf_insert_pfn_pud(struct vm_fault *vmf, pfn_t pfn,
         bool write)
{
 return vmf_insert_pfn_pud_prot(vmf, pfn, vmf->vma->vm_page_prot, write);
}

enum transparent_hugepage_flag {
 TRANSPARENT_HUGEPAGE_NEVER_DAX,
 TRANSPARENT_HUGEPAGE_FLAG,
 TRANSPARENT_HUGEPAGE_REQ_MADV_FLAG,
 TRANSPARENT_HUGEPAGE_DEFRAG_DIRECT_FLAG,
 TRANSPARENT_HUGEPAGE_DEFRAG_KSWAPD_FLAG,
 TRANSPARENT_HUGEPAGE_DEFRAG_KSWAPD_OR_MADV_FLAG,
 TRANSPARENT_HUGEPAGE_DEFRAG_REQ_MADV_FLAG,
 TRANSPARENT_HUGEPAGE_DEFRAG_KHUGEPAGED_FLAG,
 TRANSPARENT_HUGEPAGE_USE_ZERO_PAGE_FLAG,
};

struct kobject;
struct kobj_attribute;

ssize_t single_hugepage_flag_store(struct kobject *kobj,
       struct kobj_attribute *attr,
       const char *buf, size_t count,
       enum transparent_hugepage_flag flag);
ssize_t single_hugepage_flag_show(struct kobject *kobj,
      struct kobj_attribute *attr, char *buf,
      enum transparent_hugepage_flag flag);
extern struct kobj_attribute shmem_enabled_attr;
# 116 "./include/linux/huge_mm.h"
extern unsigned long transparent_hugepage_flags;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool transhuge_vma_suitable(struct vm_area_struct *vma,
  unsigned long haddr)
{

 if (!vma_is_anonymous(vma)) {
  if (!((((vma->vm_start >> (12)) - vma->vm_pgoff) & ((typeof((vma->vm_start >> (12)) - vma->vm_pgoff))((1<<(21 -(12)))) - 1)) == 0))

   return false;
 }

 if (haddr < vma->vm_start || haddr + ((1UL) << 21) > vma->vm_end)
  return false;
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool transhuge_vma_enabled(struct vm_area_struct *vma,
       unsigned long vm_flags)
{

 if ((vm_flags & 0x40000000) ||
     arch_test_bit(24, &vma->vm_mm->flags))
  return false;
 return true;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __transparent_hugepage_enabled(struct vm_area_struct *vma)
{




 if (transparent_hugepage_flags & (1 << TRANSPARENT_HUGEPAGE_NEVER_DAX))
  return false;

 if (!transhuge_vma_enabled(vma, vma->vm_flags))
  return false;

 if (vma_is_temporary_stack(vma))
  return false;

 if (transparent_hugepage_flags & (1 << TRANSPARENT_HUGEPAGE_FLAG))
  return true;

 if (vma_is_dax(vma))
  return true;

 if (transparent_hugepage_flags &
    (1 << TRANSPARENT_HUGEPAGE_REQ_MADV_FLAG))
  return !!(vma->vm_flags & 0x20000000);

 return false;
}

bool transparent_hugepage_active(struct vm_area_struct *vma);





unsigned long thp_get_unmapped_area(struct file *filp, unsigned long addr,
  unsigned long len, unsigned long pgoff, unsigned long flags);

void prep_transhuge_page(struct page *page);
void free_transhuge_page(struct page *page);

bool can_split_folio(struct folio *folio, int *pextra_pins);
int split_huge_page_to_list(struct page *page, struct list_head *list);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int split_huge_page(struct page *page)
{
 return split_huge_page_to_list(page, ((void *)0));
}
void deferred_split_huge_page(struct page *page);

void __split_huge_pmd(struct vm_area_struct *vma, pmd_t *pmd,
  unsigned long address, bool freeze, struct folio *folio);
# 208 "./include/linux/huge_mm.h"
void split_huge_pmd_address(struct vm_area_struct *vma, unsigned long address,
  bool freeze, struct folio *folio);

void __split_huge_pud(struct vm_area_struct *vma, pud_t *pud,
  unsigned long address);
# 222 "./include/linux/huge_mm.h"
int hugepage_madvise(struct vm_area_struct *vma, unsigned long *vm_flags,
       int advice);
void vma_adjust_trans_huge(struct vm_area_struct *vma, unsigned long start,
      unsigned long end, long adjust_next);
spinlock_t *__pmd_trans_huge_lock(pmd_t *pmd, struct vm_area_struct *vma);
spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int is_swap_pmd(pmd_t pmd)
{
 return !pmd_none(pmd) && !pmd_present(pmd);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) spinlock_t *pmd_trans_huge_lock(pmd_t *pmd,
  struct vm_area_struct *vma)
{
 if (is_swap_pmd(*pmd) || pmd_trans_huge(*pmd) || pmd_devmap(*pmd))
  return __pmd_trans_huge_lock(pmd, vma);
 else
  return ((void *)0);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) spinlock_t *pud_trans_huge_lock(pud_t *pud,
  struct vm_area_struct *vma)
{
 if (pud_trans_huge(*pud) || pud_devmap(*pud))
  return __pud_trans_huge_lock(pud, vma);
 else
  return ((void *)0);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_test_pmd_mappable(struct folio *folio)
{
 return folio_order(folio) >= (21 -(12));
}

struct page *follow_devmap_pmd(struct vm_area_struct *vma, unsigned long addr,
  pmd_t *pmd, int flags, struct dev_pagemap **pgmap);
struct page *follow_devmap_pud(struct vm_area_struct *vma, unsigned long addr,
  pud_t *pud, int flags, struct dev_pagemap **pgmap);

vm_fault_t do_huge_pmd_numa_page(struct vm_fault *vmf);

extern struct page *huge_zero_page;
extern unsigned long huge_zero_pfn;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_huge_zero_page(struct page *page)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_208(void) ; if (!((sizeof(huge_zero_page) == sizeof(char) || sizeof(huge_zero_page) == sizeof(short) || sizeof(huge_zero_page) == sizeof(int) || sizeof(huge_zero_page) == sizeof(long)) || sizeof(huge_zero_page) == sizeof(long long))) __compiletime_assert_208(); } while (0); (*(const volatile typeof( _Generic((huge_zero_page), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (huge_zero_page))) *)&(huge_zero_page)); }) == page;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_huge_zero_pmd(pmd_t pmd)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_209(void) ; if (!((sizeof(huge_zero_pfn) == sizeof(char) || sizeof(huge_zero_pfn) == sizeof(short) || sizeof(huge_zero_pfn) == sizeof(int) || sizeof(huge_zero_pfn) == sizeof(long)) || sizeof(huge_zero_pfn) == sizeof(long long))) __compiletime_assert_209(); } while (0); (*(const volatile typeof( _Generic((huge_zero_pfn), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (huge_zero_pfn))) *)&(huge_zero_pfn)); }) == pmd_pfn(pmd) && pmd_present(pmd);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_huge_zero_pud(pud_t pud)
{
 return false;
}

struct page *mm_get_huge_zero_page(struct mm_struct *mm);
void mm_put_huge_zero_page(struct mm_struct *mm);



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool thp_migration_supported(void)
{
 return 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct list_head *page_deferred_list(struct page *page)
{




 return &page[2].deferred_list;
}
# 444 "./include/linux/huge_mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int split_folio_to_list(struct folio *folio,
  struct list_head *list)
{
 return split_huge_page_to_list(&folio->page, list);
}
# 701 "./include/linux/mm.h" 2
# 718 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int put_page_testzero(struct page *page)
{
 do { if (__builtin_expect(!!(page_ref_count(page) == 0), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "page_ref_count(page) == 0"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/mm.h"), "i" (720), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0);
 return page_ref_dec_and_test(page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int folio_put_testzero(struct folio *folio)
{
 return put_page_testzero(&folio->page);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool get_page_unless_zero(struct page *page)
{
 return page_ref_add_unless(page, 1, 0);
}

extern int page_is_ram(unsigned long pfn);

enum {
 REGION_INTERSECTS,
 REGION_DISJOINT,
 REGION_MIXED,
};

int region_intersects(resource_size_t offset, size_t size, unsigned long flags,
        unsigned long desc);


struct page *vmalloc_to_page(const void *addr);
unsigned long vmalloc_to_pfn(const void *addr);
# 767 "./include/linux/mm.h"
extern bool is_vmalloc_addr(const void *x);
extern int is_vmalloc_or_module_addr(const void *x);
# 786 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int folio_entire_mapcount(struct folio *folio)
{
 do { if (__builtin_expect(!!(!folio_test_large(folio)), 0)) { dump_page(&folio->page, "VM_BUG_ON_FOLIO(" "!folio_test_large(folio)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/mm.h"), "i" (788), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0);
 return atomic_read(folio_mapcount_ptr(folio)) + 1;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int compound_mapcount(struct page *page)
{
 return folio_entire_mapcount((_Generic((page), const struct page *: (const struct folio *)_compound_head(page), struct page *: (struct folio *)_compound_head(page))));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_mapcount_reset(struct page *page)
{
 atomic_set(&(page)->_mapcount, -1);
}

int __page_mapcount(struct page *page);
# 822 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int page_mapcount(struct page *page)
{
 if (__builtin_expect(!!(PageCompound(page)), 0))
  return __page_mapcount(page);
 return atomic_read(&page->_mapcount) + 1;
}

int folio_mapcount(struct folio *folio);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int total_mapcount(struct page *page)
{
 return folio_mapcount((_Generic((page), const struct page *: (const struct folio *)_compound_head(page), struct page *: (struct folio *)_compound_head(page))));
}
# 844 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *virt_to_head_page(const void *x)
{
 struct page *page = ((((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) ))))))) + (((((({ unsigned long _x = (unsigned long)(x); ((_x) >= kernel_map.page_offset && (!1 || (_x) < kernel_map.page_offset + (((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2))) ? ((unsigned long)(_x) - kernel_map.va_pa_offset) : ({ unsigned long _y = _x; (0 && _y < kernel_map.virt_addr + 0) ? ((unsigned long)(_y) - kernel_map.va_kernel_xip_pa_offset) : ((unsigned long)(_y) - kernel_map.va_kernel_pa_offset - 0); }); })) >> (12)))))));

 return ((typeof(page))_compound_head(page));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct folio *virt_to_folio(const void *x)
{
 struct page *page = ((((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) ))))))) + (((((({ unsigned long _x = (unsigned long)(x); ((_x) >= kernel_map.page_offset && (!1 || (_x) < kernel_map.page_offset + (((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2))) ? ((unsigned long)(_x) - kernel_map.va_pa_offset) : ({ unsigned long _y = _x; (0 && _y < kernel_map.virt_addr + 0) ? ((unsigned long)(_y) - kernel_map.va_kernel_xip_pa_offset) : ((unsigned long)(_y) - kernel_map.va_kernel_pa_offset - 0); }); })) >> (12)))))));

 return (_Generic((page), const struct page *: (const struct folio *)_compound_head(page), struct page *: (struct folio *)_compound_head(page)));
}

void __put_page(struct page *page);

void put_pages_list(struct list_head *pages);

void split_page(struct page *page, unsigned int order);
void folio_copy(struct folio *dst, struct folio *src);

unsigned long nr_free_buffer_pages(void);






typedef void compound_page_dtor(struct page *);


enum compound_dtor_id {
 NULL_COMPOUND_DTOR,
 COMPOUND_PAGE_DTOR,




 TRANSHUGE_PAGE_DTOR,

 NR_COMPOUND_DTORS,
};
extern compound_page_dtor * const compound_page_dtors[NR_COMPOUND_DTORS];

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_compound_page_dtor(struct page *page,
  enum compound_dtor_id compound_dtor)
{
 do { if (__builtin_expect(!!(compound_dtor >= NR_COMPOUND_DTORS), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "compound_dtor >= NR_COMPOUND_DTORS"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/mm.h"), "i" (891), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0);
 page[1].compound_dtor = compound_dtor;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void destroy_compound_page(struct page *page)
{
 do { if (__builtin_expect(!!(page[1].compound_dtor >= NR_COMPOUND_DTORS), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "page[1].compound_dtor >= NR_COMPOUND_DTORS"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/mm.h"), "i" (897), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0);
 compound_page_dtors[page[1].compound_dtor](page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int head_compound_pincount(struct page *head)
{
 return atomic_read(compound_pincount_ptr(head));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_compound_order(struct page *page, unsigned int order)
{
 page[1].compound_order = order;

 page[1].compound_nr = 1U << order;

}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long compound_nr(struct page *page)
{
 if (!PageHead(page))
  return 1;

 return page[1].compound_nr;



}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long page_size(struct page *page)
{
 return ((1UL) << (12)) << compound_order(page);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int page_shift(struct page *page)
{
 return (12) + compound_order(page);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int thp_order(struct page *page)
{
 do { if (__builtin_expect(!!(PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/mm.h"), "i" (944), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0);
 return compound_order(page);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int thp_nr_pages(struct page *page)
{
 do { if (__builtin_expect(!!(PageTail(page)), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "PageTail(page)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/mm.h"), "i" (954), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0);
 return compound_nr(page);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long thp_size(struct page *page)
{
 return ((1UL) << (12)) << thp_order(page);
}

void free_compound_page(struct page *page);
# 978 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t maybe_mkwrite(pte_t pte, struct vm_area_struct *vma)
{
 if (__builtin_expect(!!(vma->vm_flags & 0x00000002), 1))
  pte = pte_mkwrite(pte);
 return pte;
}

vm_fault_t do_set_pmd(struct vm_fault *vmf, struct page *page);
void do_set_pte(struct vm_fault *vmf, struct page *page, unsigned long addr);

vm_fault_t finish_fault(struct vm_fault *vmf);
vm_fault_t finish_mkwrite_fault(struct vm_fault *vmf);
# 1095 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) enum zone_type page_zonenum(const struct page *page)
{
 do { kcsan_set_access_mask(((1UL << 2) - 1) << (((((sizeof(unsigned long)*8) - 0) - 0) - 2) * (2 != 0))); __kcsan_check_access(&(page->flags), sizeof(page->flags), (1 << 3)); kcsan_set_access_mask(0); kcsan_atomic_next(1); } while (0);
 return (page->flags >> (((((sizeof(unsigned long)*8) - 0) - 0) - 2) * (2 != 0))) & ((1UL << 2) - 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) enum zone_type folio_zonenum(const struct folio *folio)
{
 return page_zonenum(&folio->page);
}
# 1114 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_zone_device_page(const struct page *page)
{
 return false;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_is_zone_device(const struct folio *folio)
{
 return is_zone_device_page(&folio->page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_zone_movable_page(const struct page *page)
{
 return page_zonenum(page) == ZONE_MOVABLE;
}
# 1144 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool put_devmap_managed_page(struct page *page)
{
 return false;
}
# 1162 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_get(struct folio *folio)
{
 do { if (__builtin_expect(!!(((unsigned int) folio_ref_count(folio) + 127u <= 127u)), 0)) { dump_page(&folio->page, "VM_BUG_ON_FOLIO(" "((unsigned int) folio_ref_count(folio) + 127u <= 127u)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/mm.h"), "i" (1164), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0);
 folio_ref_inc(folio);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void get_page(struct page *page)
{
 folio_get((_Generic((page), const struct page *: (const struct folio *)_compound_head(page), struct page *: (struct folio *)_compound_head(page))));
}

bool __attribute__((__warn_unused_result__)) try_grab_page(struct page *page, unsigned int flags);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__)) bool try_get_page(struct page *page)
{
 page = ((typeof(page))_compound_head(page));
 if (({ int __ret_warn_on = !!(page_ref_count(page) <= 0); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/mm.h"), "i" (1178), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }))
  return false;
 page_ref_inc(page);
 return true;
}
# 1197 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_put(struct folio *folio)
{
 if (folio_put_testzero(folio))
  __put_page(&folio->page);
}
# 1217 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_put_refs(struct folio *folio, int refs)
{
 if (folio_ref_sub_and_test(folio, refs))
  __put_page(&folio->page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_page(struct page *page)
{
 struct folio *folio = (_Generic((page), const struct page *: (const struct folio *)_compound_head(page), struct page *: (struct folio *)_compound_head(page)));





 if (put_devmap_managed_page(&folio->page))
  return;
 folio_put(folio);
}
# 1268 "./include/linux/mm.h"
void unpin_user_page(struct page *page);
void unpin_user_pages_dirty_lock(struct page **pages, unsigned long npages,
     bool make_dirty);
void unpin_user_page_range_dirty_lock(struct page *page, unsigned long npages,
          bool make_dirty);
void unpin_user_pages(struct page **pages, unsigned long npages);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_cow_mapping(vm_flags_t flags)
{
 return (flags & (0x00000008 | 0x00000020)) == 0x00000020;
}
# 1292 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int page_zone_id(struct page *page)
{
 return (page->flags >> ((((((sizeof(unsigned long)*8) - 0) - 0) < ((((sizeof(unsigned long)*8) - 0) - 0) - 2))? (((sizeof(unsigned long)*8) - 0) - 0) : ((((sizeof(unsigned long)*8) - 0) - 0) - 2)) * ((0 + 2) != 0))) & ((1UL << (0 + 2)) - 1);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int page_to_nid(const struct page *page)
{
 struct page *p = (struct page *)page;

 return (({ do { if (__builtin_expect(!!(PagePoisoned(p)), 0)) { dump_page(p, "VM_BUG_ON_PAGE(" "PagePoisoned(p)"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/mm.h"), "i" (1304), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0); p; })->flags >> ((((sizeof(unsigned long)*8) - 0) - 0) * (0 != 0))) & ((1UL << 0) - 1);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int folio_nid(const struct folio *folio)
{
 return page_to_nid(&folio->page);
}
# 1378 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int page_cpupid_xchg_last(struct page *page, int cpupid)
{
 return page_to_nid(page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int page_cpupid_last(struct page *page)
{
 return page_to_nid(page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpupid_to_nid(int cpupid)
{
 return -1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpupid_to_pid(int cpupid)
{
 return -1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpupid_to_cpu(int cpupid)
{
 return -1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpu_pid_to_cpupid(int nid, int pid)
{
 return -1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cpupid_pid_unset(int cpupid)
{
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_cpupid_reset_last(struct page *page)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cpupid_match_pid(struct task_struct *task, int cpupid)
{
 return false;
}
# 1467 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u8 page_kasan_tag(const struct page *page)
{
 return 0xff;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_kasan_tag_set(struct page *page, u8 tag) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_kasan_tag_reset(struct page *page) { }



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct zone *page_zone(const struct page *page)
{
 return &NODE_DATA(page_to_nid(page))->node_zones[page_zonenum(page)];
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pg_data_t *page_pgdat(const struct page *page)
{
 return NODE_DATA(page_to_nid(page));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct zone *folio_zone(const struct folio *folio)
{
 return page_zone(&folio->page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pg_data_t *folio_pgdat(const struct folio *folio)
{
 return page_pgdat(&folio->page);
}
# 1519 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long folio_pfn(struct folio *folio)
{
 return (unsigned long)((&folio->page) - ((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) ))))))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) atomic_t *folio_pincount_ptr(struct folio *folio)
{
 return &((&(folio)->page) + (1))->compound_pincount;
}
# 1554 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_maybe_dma_pinned(struct folio *folio)
{
 if (folio_test_large(folio))
  return atomic_read(folio_pincount_ptr(folio)) > 0;
# 1567 "./include/linux/mm.h"
 return ((unsigned int)folio_ref_count(folio)) >=
  (1U << 10);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool page_maybe_dma_pinned(struct page *page)
{
 return folio_maybe_dma_pinned((_Generic((page), const struct page *: (const struct folio *)_compound_head(page), struct page *: (struct folio *)_compound_head(page))));
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool page_needs_cow_for_dma(struct vm_area_struct *vma,
       struct page *page)
{
 if (!is_cow_mapping(vma->vm_flags))
  return false;

 if (!arch_test_bit(28, &vma->vm_mm->flags))
  return false;

 return page_maybe_dma_pinned(page);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_pinnable_page(struct page *page)
{
 return !(is_zone_movable_page(page) || (get_pfnblock_flags_mask(page, (unsigned long)((page) - ((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) )))))))), ((1UL << 3) - 1)) == MIGRATE_CMA)) ||
  is_zero_pfn((unsigned long)((page) - ((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) )))))))));
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_is_pinnable(struct folio *folio)
{
 return is_pinnable_page(&folio->page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_page_zone(struct page *page, enum zone_type zone)
{
 page->flags &= ~(((1UL << 2) - 1) << (((((sizeof(unsigned long)*8) - 0) - 0) - 2) * (2 != 0)));
 page->flags |= (zone & ((1UL << 2) - 1)) << (((((sizeof(unsigned long)*8) - 0) - 0) - 2) * (2 != 0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_page_node(struct page *page, unsigned long node)
{
 page->flags &= ~(((1UL << 0) - 1) << ((((sizeof(unsigned long)*8) - 0) - 0) * (0 != 0)));
 page->flags |= (node & ((1UL << 0) - 1)) << ((((sizeof(unsigned long)*8) - 0) - 0) * (0 != 0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_page_links(struct page *page, enum zone_type zone,
 unsigned long node, unsigned long pfn)
{
 set_page_zone(page, zone);
 set_page_node(page, node);



}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long folio_nr_pages(struct folio *folio)
{
 return compound_nr(&folio->page);
}
# 1658 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct folio *folio_next(struct folio *folio)
{
 return (struct folio *)((&(folio)->page) + (folio_nr_pages(folio)));
}
# 1675 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int folio_shift(struct folio *folio)
{
 return (12) + folio_order(folio);
}
# 1688 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) size_t folio_size(struct folio *folio)
{
 return ((1UL) << (12)) << folio_order(folio);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int arch_make_page_accessible(struct page *page)
{
 return 0;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int arch_make_folio_accessible(struct folio *folio)
{
 int ret;
 long i, nr = folio_nr_pages(folio);

 for (i = 0; i < nr; i++) {
  ret = arch_make_page_accessible(((&(folio)->page) + (i)));
  if (ret)
   break;
 }

 return ret;
}






# 1 "./include/linux/vmstat.h" 1







# 1 "./include/linux/vm_event_item.h" 1
# 25 "./include/linux/vm_event_item.h"
enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
  PGALLOC_DMA32, PGALLOC_NORMAL, PGALLOC_MOVABLE,
  ALLOCSTALL_DMA32, ALLOCSTALL_NORMAL, ALLOCSTALL_MOVABLE,
  PGSCAN_SKIP_DMA32, PGSCAN_SKIP_NORMAL, PGSCAN_SKIP_MOVABLE,
  PGFREE, PGACTIVATE, PGDEACTIVATE, PGLAZYFREE,
  PGFAULT, PGMAJFAULT,
  PGLAZYFREED,
  PGREFILL,
  PGREUSE,
  PGSTEAL_KSWAPD,
  PGSTEAL_DIRECT,
  PGDEMOTE_KSWAPD,
  PGDEMOTE_DIRECT,
  PGSCAN_KSWAPD,
  PGSCAN_DIRECT,
  PGSCAN_DIRECT_THROTTLE,
  PGSCAN_ANON,
  PGSCAN_FILE,
  PGSTEAL_ANON,
  PGSTEAL_FILE,



  PGINODESTEAL, SLABS_SCANNED, KSWAPD_INODESTEAL,
  KSWAPD_LOW_WMARK_HIT_QUICKLY, KSWAPD_HIGH_WMARK_HIT_QUICKLY,
  PAGEOUTRUN, PGROTATED,
  DROP_PAGECACHE, DROP_SLAB,
  OOM_KILL,
# 61 "./include/linux/vm_event_item.h"
  PGMIGRATE_SUCCESS, PGMIGRATE_FAIL,
  THP_MIGRATION_SUCCESS,
  THP_MIGRATION_FAIL,
  THP_MIGRATION_SPLIT,


  COMPACTMIGRATE_SCANNED, COMPACTFREE_SCANNED,
  COMPACTISOLATED,
  COMPACTSTALL, COMPACTFAIL, COMPACTSUCCESS,
  KCOMPACTD_WAKE,
  KCOMPACTD_MIGRATE_SCANNED, KCOMPACTD_FREE_SCANNED,





  CMA_ALLOC_SUCCESS,
  CMA_ALLOC_FAIL,

  UNEVICTABLE_PGCULLED,
  UNEVICTABLE_PGSCANNED,
  UNEVICTABLE_PGRESCUED,
  UNEVICTABLE_PGMLOCKED,
  UNEVICTABLE_PGMUNLOCKED,
  UNEVICTABLE_PGCLEARED,
  UNEVICTABLE_PGSTRANDED,

  THP_FAULT_ALLOC,
  THP_FAULT_FALLBACK,
  THP_FAULT_FALLBACK_CHARGE,
  THP_COLLAPSE_ALLOC,
  THP_COLLAPSE_ALLOC_FAILED,
  THP_FILE_ALLOC,
  THP_FILE_FALLBACK,
  THP_FILE_FALLBACK_CHARGE,
  THP_FILE_MAPPED,
  THP_SPLIT_PAGE,
  THP_SPLIT_PAGE_FAILED,
  THP_DEFERRED_SPLIT_PAGE,
  THP_SPLIT_PMD,
  THP_SCAN_EXCEED_NONE_PTE,
  THP_SCAN_EXCEED_SWAP_PTE,
  THP_SCAN_EXCEED_SHARED_PTE,



  THP_ZERO_PAGE_ALLOC,
  THP_ZERO_PAGE_ALLOC_FAILED,
  THP_SWPOUT,
  THP_SWPOUT_FALLBACK,


  BALLOON_INFLATE,
  BALLOON_DEFLATE,

  BALLOON_MIGRATE,
# 130 "./include/linux/vm_event_item.h"
  SWAP_RA,
  SWAP_RA_HIT,
# 140 "./include/linux/vm_event_item.h"
  NR_VM_EVENT_ITEMS
};
# 9 "./include/linux/vmstat.h" 2

# 1 "./include/linux/static_key.h" 1
# 11 "./include/linux/vmstat.h" 2


extern int sysctl_stat_interval;
# 24 "./include/linux/vmstat.h"
struct reclaim_stat {
 unsigned nr_dirty;
 unsigned nr_unqueued_dirty;
 unsigned nr_congested;
 unsigned nr_writeback;
 unsigned nr_immediate;
 unsigned nr_pageout;
 unsigned nr_activate[2];
 unsigned nr_ref_keep;
 unsigned nr_unmap_fail;
 unsigned nr_lazyfree_fail;
};

enum writeback_stat_item {
 NR_DIRTY_THRESHOLD,
 NR_DIRTY_BG_THRESHOLD,
 NR_VM_WRITEBACK_STAT_ITEMS,
};
# 54 "./include/linux/vmstat.h"
struct vm_event_state {
 unsigned long event[NR_VM_EVENT_ITEMS];
};

extern __attribute__((section(".data..percpu" ""))) __typeof__(struct vm_event_state) vm_event_states;





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __count_vm_event(enum vm_event_item item)
{
 do { do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(vm_event_states.event[item])) { case 1: do { *({ do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item]))); (typeof((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0);break; case 2: do { *({ do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item]))); (typeof((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0);break; case 4: do { *({ do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item]))); (typeof((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0);break; case 8: do { *({ do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item]))); (typeof((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void count_vm_event(enum vm_event_item item)
{
 do { do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(vm_event_states.event[item])) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item]))); (typeof((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item]))); (typeof((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item]))); (typeof((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item]))); (typeof((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __count_vm_events(enum vm_event_item item, long delta)
{
 do { do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(vm_event_states.event[item])) { case 1: do { *({ do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item]))); (typeof((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += delta; } while (0);break; case 2: do { *({ do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item]))); (typeof((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += delta; } while (0);break; case 4: do { *({ do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item]))); (typeof((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += delta; } while (0);break; case 8: do { *({ do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item]))); (typeof((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += delta; } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void count_vm_events(enum vm_event_item item, long delta)
{
 do { do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(vm_event_states.event[item])) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item]))); (typeof((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += delta; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item]))); (typeof((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += delta; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item]))); (typeof((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += delta; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(vm_event_states.event[item])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item]))); (typeof((typeof(*(&(vm_event_states.event[item]))) *)(&(vm_event_states.event[item])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += delta; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}

extern void all_vm_events(unsigned long *);

extern void vm_events_fold_cpu(int cpu);
# 140 "./include/linux/vmstat.h"
extern atomic_long_t vm_zone_stat[NR_VM_ZONE_STAT_ITEMS];
extern atomic_long_t vm_node_stat[NR_VM_NODE_STAT_ITEMS];
extern atomic_long_t vm_numa_event[0];
# 165 "./include/linux/vmstat.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void zone_page_state_add(long x, struct zone *zone,
     enum zone_stat_item item)
{
 atomic_long_add(x, &zone->vm_stat[item]);
 atomic_long_add(x, &vm_zone_stat[item]);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void node_page_state_add(long x, struct pglist_data *pgdat,
     enum node_stat_item item)
{
 atomic_long_add(x, &pgdat->vm_stat[item]);
 atomic_long_add(x, &vm_node_stat[item]);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long global_zone_page_state(enum zone_stat_item item)
{
 long x = atomic_long_read(&vm_zone_stat[item]);

 if (x < 0)
  x = 0;

 return x;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
unsigned long global_node_page_state_pages(enum node_stat_item item)
{
 long x = atomic_long_read(&vm_node_stat[item]);

 if (x < 0)
  x = 0;

 return x;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long global_node_page_state(enum node_stat_item item)
{
 (void)({ int __ret_warn_on = !!(vmstat_item_in_bytes(item)); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/vmstat.h"), "i" (202), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });

 return global_node_page_state_pages(item);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long zone_page_state(struct zone *zone,
     enum zone_stat_item item)
{
 long x = atomic_long_read(&zone->vm_stat[item]);

 if (x < 0)
  x = 0;

 return x;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long zone_page_state_snapshot(struct zone *zone,
     enum zone_stat_item item)
{
 long x = atomic_long_read(&zone->vm_stat[item]);


 int cpu;
 for (((cpu)) = -1; ((cpu)) = cpumask_next(((cpu)), (((const struct cpumask *)&__cpu_online_mask))), ((cpu)) < nr_cpu_ids;)
  x += ({ do { const void *__vpp_verify = (typeof((zone->per_cpu_zonestats) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*((zone->per_cpu_zonestats))) *)((zone->per_cpu_zonestats))); (typeof((typeof(*((zone->per_cpu_zonestats))) *)((zone->per_cpu_zonestats)))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })->vm_stat_diff[item];

 if (x < 0)
  x = 0;

 return x;
}
# 270 "./include/linux/vmstat.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fold_vm_numa_events(void)
{
}



void __mod_zone_page_state(struct zone *, enum zone_stat_item item, long);
void __inc_zone_page_state(struct page *, enum zone_stat_item);
void __dec_zone_page_state(struct page *, enum zone_stat_item);

void __mod_node_page_state(struct pglist_data *, enum node_stat_item item, long);
void __inc_node_page_state(struct page *, enum node_stat_item);
void __dec_node_page_state(struct page *, enum node_stat_item);

void mod_zone_page_state(struct zone *, enum zone_stat_item, long);
void inc_zone_page_state(struct page *, enum zone_stat_item);
void dec_zone_page_state(struct page *, enum zone_stat_item);

void mod_node_page_state(struct pglist_data *, enum node_stat_item, long);
void inc_node_page_state(struct page *, enum node_stat_item);
void dec_node_page_state(struct page *, enum node_stat_item);

extern void inc_node_state(struct pglist_data *, enum node_stat_item);
extern void __inc_zone_state(struct zone *, enum zone_stat_item);
extern void __inc_node_state(struct pglist_data *, enum node_stat_item);
extern void dec_zone_state(struct zone *, enum zone_stat_item);
extern void __dec_zone_state(struct zone *, enum zone_stat_item);
extern void __dec_node_state(struct pglist_data *, enum node_stat_item);

void quiet_vmstat(void);
void cpu_vm_stats_fold(int cpu);
void refresh_zone_stat_thresholds(void);

struct ctl_table;
int vmstat_refresh(struct ctl_table *, int write, void *buffer, size_t *lenp,
  loff_t *ppos);

void drain_zonestat(struct zone *zone, struct per_cpu_zonestat *);

int calculate_pressure_threshold(struct zone *zone);
int calculate_normal_threshold(struct zone *zone);
void set_pgdat_percpu_threshold(pg_data_t *pgdat,
    int (*calculate_pressure)(struct zone *));
# 418 "./include/linux/vmstat.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __zone_stat_mod_folio(struct folio *folio,
  enum zone_stat_item item, long nr)
{
 __mod_zone_page_state(folio_zone(folio), item, nr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __zone_stat_add_folio(struct folio *folio,
  enum zone_stat_item item)
{
 __mod_zone_page_state(folio_zone(folio), item, folio_nr_pages(folio));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __zone_stat_sub_folio(struct folio *folio,
  enum zone_stat_item item)
{
 __mod_zone_page_state(folio_zone(folio), item, -folio_nr_pages(folio));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void zone_stat_mod_folio(struct folio *folio,
  enum zone_stat_item item, long nr)
{
 mod_zone_page_state(folio_zone(folio), item, nr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void zone_stat_add_folio(struct folio *folio,
  enum zone_stat_item item)
{
 mod_zone_page_state(folio_zone(folio), item, folio_nr_pages(folio));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void zone_stat_sub_folio(struct folio *folio,
  enum zone_stat_item item)
{
 mod_zone_page_state(folio_zone(folio), item, -folio_nr_pages(folio));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __node_stat_mod_folio(struct folio *folio,
  enum node_stat_item item, long nr)
{
 __mod_node_page_state(folio_pgdat(folio), item, nr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __node_stat_add_folio(struct folio *folio,
  enum node_stat_item item)
{
 __mod_node_page_state(folio_pgdat(folio), item, folio_nr_pages(folio));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __node_stat_sub_folio(struct folio *folio,
  enum node_stat_item item)
{
 __mod_node_page_state(folio_pgdat(folio), item, -folio_nr_pages(folio));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void node_stat_mod_folio(struct folio *folio,
  enum node_stat_item item, long nr)
{
 mod_node_page_state(folio_pgdat(folio), item, nr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void node_stat_add_folio(struct folio *folio,
  enum node_stat_item item)
{
 mod_node_page_state(folio_pgdat(folio), item, folio_nr_pages(folio));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void node_stat_sub_folio(struct folio *folio,
  enum node_stat_item item)
{
 mod_node_page_state(folio_pgdat(folio), item, -folio_nr_pages(folio));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __mod_zone_freepage_state(struct zone *zone, int nr_pages,
          int migratetype)
{
 __mod_zone_page_state(zone, NR_FREE_PAGES, nr_pages);
 if (__builtin_expect(!!((migratetype) == MIGRATE_CMA), 0))
  __mod_zone_page_state(zone, NR_FREE_CMA_PAGES, nr_pages);
}

extern const char * const vmstat_text[];

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *zone_stat_name(enum zone_stat_item item)
{
 return vmstat_text[item];
}
# 513 "./include/linux/vmstat.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *node_stat_name(enum node_stat_item item)
{
 return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      0 +
      item];
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *lru_list_name(enum lru_list lru)
{
 return node_stat_name(NR_LRU_BASE + lru) + 3;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *writeback_stat_name(enum writeback_stat_item item)
{
 return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      0 +
      NR_VM_NODE_STAT_ITEMS +
      item];
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *vm_event_name(enum vm_event_item item)
{
 return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      0 +
      NR_VM_NODE_STAT_ITEMS +
      NR_VM_WRITEBACK_STAT_ITEMS +
      item];
}
# 574 "./include/linux/vmstat.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __mod_lruvec_state(struct lruvec *lruvec,
          enum node_stat_item idx, int val)
{
 __mod_node_page_state(lruvec_pgdat(lruvec), idx, val);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mod_lruvec_state(struct lruvec *lruvec,
        enum node_stat_item idx, int val)
{
 mod_node_page_state(lruvec_pgdat(lruvec), idx, val);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __mod_lruvec_page_state(struct page *page,
        enum node_stat_item idx, int val)
{
 __mod_node_page_state(page_pgdat(page), idx, val);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mod_lruvec_page_state(struct page *page,
      enum node_stat_item idx, int val)
{
 mod_node_page_state(page_pgdat(page), idx, val);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __inc_lruvec_page_state(struct page *page,
        enum node_stat_item idx)
{
 __mod_lruvec_page_state(page, idx, 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __dec_lruvec_page_state(struct page *page,
        enum node_stat_item idx)
{
 __mod_lruvec_page_state(page, idx, -1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __lruvec_stat_mod_folio(struct folio *folio,
        enum node_stat_item idx, int val)
{
 __mod_lruvec_page_state(&folio->page, idx, val);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __lruvec_stat_add_folio(struct folio *folio,
        enum node_stat_item idx)
{
 __lruvec_stat_mod_folio(folio, idx, folio_nr_pages(folio));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __lruvec_stat_sub_folio(struct folio *folio,
        enum node_stat_item idx)
{
 __lruvec_stat_mod_folio(folio, idx, -folio_nr_pages(folio));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inc_lruvec_page_state(struct page *page,
      enum node_stat_item idx)
{
 mod_lruvec_page_state(page, idx, 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dec_lruvec_page_state(struct page *page,
      enum node_stat_item idx)
{
 mod_lruvec_page_state(page, idx, -1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void lruvec_stat_mod_folio(struct folio *folio,
      enum node_stat_item idx, int val)
{
 mod_lruvec_page_state(&folio->page, idx, val);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void lruvec_stat_add_folio(struct folio *folio,
      enum node_stat_item idx)
{
 lruvec_stat_mod_folio(folio, idx, folio_nr_pages(folio));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void lruvec_stat_sub_folio(struct folio *folio,
      enum node_stat_item idx)
{
 lruvec_stat_mod_folio(folio, idx, -folio_nr_pages(folio));
}
# 1720 "./include/linux/mm.h" 2

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void *lowmem_page_address(const struct page *page)
{
 return ((((void *)((void *)((unsigned long)((phys_addr_t)((((phys_addr_t)((unsigned long)((page) - ((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) ))))))))) << (12))))) + kernel_map.va_pa_offset)))));
}
# 1754 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *folio_address(const struct folio *folio)
{
 return lowmem_page_address(&folio->page);
}

extern void *page_rmapping(struct page *page);
extern unsigned long __page_file_index(struct page *page);





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long page_index(struct page *page)
{
 if (__builtin_expect(!!(PageSwapCache(page)), 0))
  return __page_file_index(page);
 return page->index;
}

bool page_mapped(struct page *page);
bool folio_mapped(struct folio *folio);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool page_is_pfmemalloc(const struct page *page)
{





 return (uintptr_t)page->lru.next & ((((1UL))) << (1));
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_page_pfmemalloc(struct page *page)
{
 page->lru.next = (void *)((((1UL))) << (1));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_page_pfmemalloc(struct page *page)
{
 page->lru.next = ((void *)0);
}




extern void pagefault_out_of_memory(void);
# 1820 "./include/linux/mm.h"
extern void show_free_areas(unsigned int flags, nodemask_t *nodemask);


extern bool can_do_mlock(void);



extern int user_shm_lock(size_t, struct ucounts *);
extern void user_shm_unlock(size_t, struct ucounts *);

struct page *vm_normal_page(struct vm_area_struct *vma, unsigned long addr,
        pte_t pte);
struct page *vm_normal_page_pmd(struct vm_area_struct *vma, unsigned long addr,
    pmd_t pmd);

void zap_vma_ptes(struct vm_area_struct *vma, unsigned long address,
    unsigned long size);
void zap_page_range(struct vm_area_struct *vma, unsigned long address,
      unsigned long size);
void unmap_vmas(struct mmu_gather *tlb, struct vm_area_struct *start_vma,
  unsigned long start, unsigned long end);

struct mmu_notifier_range;

void free_pgd_range(struct mmu_gather *tlb, unsigned long addr,
  unsigned long end, unsigned long floor, unsigned long ceiling);
int
copy_page_range(struct vm_area_struct *dst_vma, struct vm_area_struct *src_vma);
int follow_invalidate_pte(struct mm_struct *mm, unsigned long address,
     struct mmu_notifier_range *range, pte_t **ptepp,
     pmd_t **pmdpp, spinlock_t **ptlp);
int follow_pte(struct mm_struct *mm, unsigned long address,
        pte_t **ptepp, spinlock_t **ptlp);
int follow_pfn(struct vm_area_struct *vma, unsigned long address,
 unsigned long *pfn);
int follow_phys(struct vm_area_struct *vma, unsigned long address,
  unsigned int flags, unsigned long *prot, resource_size_t *phys);
int generic_access_phys(struct vm_area_struct *vma, unsigned long addr,
   void *buf, int len, int write);

extern void truncate_pagecache(struct inode *inode, loff_t new);
extern void truncate_setsize(struct inode *inode, loff_t newsize);
void pagecache_isize_extended(struct inode *inode, loff_t from, loff_t to);
void truncate_pagecache_range(struct inode *inode, loff_t offset, loff_t end);
int generic_error_remove_page(struct address_space *mapping, struct page *page);


extern vm_fault_t handle_mm_fault(struct vm_area_struct *vma,
      unsigned long address, unsigned int flags,
      struct pt_regs *regs);
extern int fixup_user_fault(struct mm_struct *mm,
       unsigned long address, unsigned int fault_flags,
       bool *unlocked);
void unmap_mapping_pages(struct address_space *mapping,
  unsigned long start, unsigned long nr, bool even_cows);
void unmap_mapping_range(struct address_space *mapping,
  loff_t const holebegin, loff_t const holelen, int even_cows);
# 1899 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void unmap_shared_mapping_range(struct address_space *mapping,
  loff_t const holebegin, loff_t const holelen)
{
 unmap_mapping_range(mapping, holebegin, holelen, 0);
}

extern int access_process_vm(struct task_struct *tsk, unsigned long addr,
  void *buf, int len, unsigned int gup_flags);
extern int access_remote_vm(struct mm_struct *mm, unsigned long addr,
  void *buf, int len, unsigned int gup_flags);
extern int __access_remote_vm(struct mm_struct *mm, unsigned long addr,
         void *buf, int len, unsigned int gup_flags);

long get_user_pages_remote(struct mm_struct *mm,
       unsigned long start, unsigned long nr_pages,
       unsigned int gup_flags, struct page **pages,
       struct vm_area_struct **vmas, int *locked);
long pin_user_pages_remote(struct mm_struct *mm,
      unsigned long start, unsigned long nr_pages,
      unsigned int gup_flags, struct page **pages,
      struct vm_area_struct **vmas, int *locked);
long get_user_pages(unsigned long start, unsigned long nr_pages,
       unsigned int gup_flags, struct page **pages,
       struct vm_area_struct **vmas);
long pin_user_pages(unsigned long start, unsigned long nr_pages,
      unsigned int gup_flags, struct page **pages,
      struct vm_area_struct **vmas);
long get_user_pages_unlocked(unsigned long start, unsigned long nr_pages,
      struct page **pages, unsigned int gup_flags);
long pin_user_pages_unlocked(unsigned long start, unsigned long nr_pages,
      struct page **pages, unsigned int gup_flags);

int get_user_pages_fast(unsigned long start, int nr_pages,
   unsigned int gup_flags, struct page **pages);
int pin_user_pages_fast(unsigned long start, int nr_pages,
   unsigned int gup_flags, struct page **pages);

int account_locked_vm(struct mm_struct *mm, unsigned long pages, bool inc);
int __account_locked_vm(struct mm_struct *mm, unsigned long pages, bool inc,
   struct task_struct *task, bool bypass_rlim);

struct kvec;
int get_kernel_pages(const struct kvec *iov, int nr_pages, int write,
   struct page **pages);
struct page *get_dump_page(unsigned long addr);

bool folio_mark_dirty(struct folio *folio);
bool set_page_dirty(struct page *page);
int set_page_dirty_lock(struct page *page);

int get_cmdline(struct task_struct *task, char *buffer, int buflen);

extern unsigned long move_page_tables(struct vm_area_struct *vma,
  unsigned long old_addr, struct vm_area_struct *new_vma,
  unsigned long new_addr, unsigned long len,
  bool need_rmap_locks);
# 1972 "./include/linux/mm.h"
extern unsigned long change_protection(struct vm_area_struct *vma, unsigned long start,
         unsigned long end, pgprot_t newprot,
         unsigned long cp_flags);
extern int mprotect_fixup(struct vm_area_struct *vma,
     struct vm_area_struct **pprev, unsigned long start,
     unsigned long end, unsigned long newflags);




int get_user_pages_fast_only(unsigned long start, int nr_pages,
        unsigned int gup_flags, struct page **pages);
int pin_user_pages_fast_only(unsigned long start, int nr_pages,
        unsigned int gup_flags, struct page **pages);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool get_user_page_fast_only(unsigned long addr,
   unsigned int gup_flags, struct page **pagep)
{
 return get_user_pages_fast_only(addr, 1, gup_flags, pagep) == 1;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long get_mm_counter(struct mm_struct *mm, int member)
{
 long val = atomic_long_read(&mm->rss_stat.count[member]);






 if (val < 0)
  val = 0;

 return (unsigned long)val;
}

void mm_trace_rss_stat(struct mm_struct *mm, int member, long count);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void add_mm_counter(struct mm_struct *mm, int member, long value)
{
 long count = atomic_long_add_return(value, &mm->rss_stat.count[member]);

 mm_trace_rss_stat(mm, member, count);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inc_mm_counter(struct mm_struct *mm, int member)
{
 long count = atomic_long_inc_return(&mm->rss_stat.count[member]);

 mm_trace_rss_stat(mm, member, count);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dec_mm_counter(struct mm_struct *mm, int member)
{
 long count = atomic_long_dec_return(&mm->rss_stat.count[member]);

 mm_trace_rss_stat(mm, member, count);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mm_counter_file(struct page *page)
{
 if (PageSwapBacked(page))
  return MM_SHMEMPAGES;
 return MM_FILEPAGES;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mm_counter(struct page *page)
{
 if (PageAnon(page))
  return MM_ANONPAGES;
 return mm_counter_file(page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long get_mm_rss(struct mm_struct *mm)
{
 return get_mm_counter(mm, MM_FILEPAGES) +
  get_mm_counter(mm, MM_ANONPAGES) +
  get_mm_counter(mm, MM_SHMEMPAGES);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long get_mm_hiwater_rss(struct mm_struct *mm)
{
 return __builtin_choose_expr(((!!(sizeof((typeof(mm->hiwater_rss) *)1 == (typeof(get_mm_rss(mm)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(mm->hiwater_rss) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(get_mm_rss(mm)) * 0l)) : (int *)8))))), ((mm->hiwater_rss) > (get_mm_rss(mm)) ? (mm->hiwater_rss) : (get_mm_rss(mm))), ({ typeof(mm->hiwater_rss) __UNIQUE_ID___x210 = (mm->hiwater_rss); typeof(get_mm_rss(mm)) __UNIQUE_ID___y211 = (get_mm_rss(mm)); ((__UNIQUE_ID___x210) > (__UNIQUE_ID___y211) ? (__UNIQUE_ID___x210) : (__UNIQUE_ID___y211)); }));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long get_mm_hiwater_vm(struct mm_struct *mm)
{
 return __builtin_choose_expr(((!!(sizeof((typeof(mm->hiwater_vm) *)1 == (typeof(mm->total_vm) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(mm->hiwater_vm) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(mm->total_vm) * 0l)) : (int *)8))))), ((mm->hiwater_vm) > (mm->total_vm) ? (mm->hiwater_vm) : (mm->total_vm)), ({ typeof(mm->hiwater_vm) __UNIQUE_ID___x212 = (mm->hiwater_vm); typeof(mm->total_vm) __UNIQUE_ID___y213 = (mm->total_vm); ((__UNIQUE_ID___x212) > (__UNIQUE_ID___y213) ? (__UNIQUE_ID___x212) : (__UNIQUE_ID___y213)); }));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void update_hiwater_rss(struct mm_struct *mm)
{
 unsigned long _rss = get_mm_rss(mm);

 if ((mm)->hiwater_rss < _rss)
  (mm)->hiwater_rss = _rss;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void update_hiwater_vm(struct mm_struct *mm)
{
 if (mm->hiwater_vm < mm->total_vm)
  mm->hiwater_vm = mm->total_vm;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void reset_mm_hiwater_rss(struct mm_struct *mm)
{
 mm->hiwater_rss = get_mm_rss(mm);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void setmax_mm_hiwater_rss(unsigned long *maxrss,
      struct mm_struct *mm)
{
 unsigned long hiwater_rss = get_mm_hiwater_rss(mm);

 if (*maxrss < hiwater_rss)
  *maxrss = hiwater_rss;
}


void sync_mm_rss(struct mm_struct *mm);
# 2114 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pte_devmap(pte_t pte)
{
 return 0;
}


int vma_wants_writenotify(struct vm_area_struct *vma, pgprot_t vm_page_prot);

extern pte_t *__get_locked_pte(struct mm_struct *mm, unsigned long addr,
          spinlock_t **ptl);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pte_t *get_locked_pte(struct mm_struct *mm, unsigned long addr,
        spinlock_t **ptl)
{
 pte_t *ptep;
 (ptep = __get_locked_pte(mm, addr, ptl));
 return ptep;
}
# 2139 "./include/linux/mm.h"
int __p4d_alloc(struct mm_struct *mm, pgd_t *pgd, unsigned long address);
# 2152 "./include/linux/mm.h"
int __pud_alloc(struct mm_struct *mm, p4d_t *p4d, unsigned long address);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mm_inc_nr_puds(struct mm_struct *mm)
{
 if (mm_pud_folded(mm))
  return;
 atomic_long_add((((1UL) << (12)) / sizeof(pud_t)) * sizeof(pud_t), &mm->pgtables_bytes);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mm_dec_nr_puds(struct mm_struct *mm)
{
 if (mm_pud_folded(mm))
  return;
 atomic_long_sub((((1UL) << (12)) / sizeof(pud_t)) * sizeof(pud_t), &mm->pgtables_bytes);
}
# 2180 "./include/linux/mm.h"
int __pmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long address);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mm_inc_nr_pmds(struct mm_struct *mm)
{
 if (0)
  return;
 atomic_long_add((((1UL) << (12)) / sizeof(pmd_t)) * sizeof(pmd_t), &mm->pgtables_bytes);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mm_dec_nr_pmds(struct mm_struct *mm)
{
 if (0)
  return;
 atomic_long_sub((((1UL) << (12)) / sizeof(pmd_t)) * sizeof(pmd_t), &mm->pgtables_bytes);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mm_pgtables_bytes_init(struct mm_struct *mm)
{
 atomic_long_set(&mm->pgtables_bytes, 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long mm_pgtables_bytes(const struct mm_struct *mm)
{
 return atomic_long_read(&mm->pgtables_bytes);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mm_inc_nr_ptes(struct mm_struct *mm)
{
 atomic_long_add((((1UL) << (12)) / sizeof(pte_t)) * sizeof(pte_t), &mm->pgtables_bytes);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mm_dec_nr_ptes(struct mm_struct *mm)
{
 atomic_long_sub((((1UL) << (12)) / sizeof(pte_t)) * sizeof(pte_t), &mm->pgtables_bytes);
}
# 2229 "./include/linux/mm.h"
int __pte_alloc(struct mm_struct *mm, pmd_t *pmd);
int __pte_alloc_kernel(pmd_t *pmd);



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) p4d_t *p4d_alloc(struct mm_struct *mm, pgd_t *pgd,
  unsigned long address)
{
 return (__builtin_expect(!!(pgd_none(*pgd)), 0) && __p4d_alloc(mm, pgd, address)) ?
  ((void *)0) : p4d_offset(pgd, address);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pud_t *pud_alloc(struct mm_struct *mm, p4d_t *p4d,
  unsigned long address)
{
 return (__builtin_expect(!!(p4d_none(*p4d)), 0) && __pud_alloc(mm, p4d, address)) ?
  ((void *)0) : pud_offset(p4d, address);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pmd_t *pmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long address)
{
 return (__builtin_expect(!!(pud_none(*pud)), 0) && __pmd_alloc(mm, pud, address))?
  ((void *)0): pmd_offset(pud, address);
}




void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) ptlock_cache_init(void);
extern bool ptlock_alloc(struct page *page);
extern void ptlock_free(struct page *page);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) spinlock_t *ptlock_ptr(struct page *page)
{
 return page->ptl;
}
# 2285 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) spinlock_t *pte_lockptr(struct mm_struct *mm, pmd_t *pmd)
{
 return ptlock_ptr(pmd_page(*pmd));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ptlock_init(struct page *page)
{







 do { if (__builtin_expect(!!(*(unsigned long *)&page->ptl), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "*(unsigned long *)&page->ptl"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/mm.h"), "i" (2299), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0);
 if (!ptlock_alloc(page))
  return false;
 do { static struct lock_class_key __key; __raw_spin_lock_init(spinlock_check(ptlock_ptr(page)), "ptlock_ptr(page)", &__key, LD_WAIT_CONFIG); } while (0);
 return true;
}
# 2319 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pgtable_init(void)
{
 ptlock_cache_init();
 pgtable_cache_init();
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool pgtable_pte_page_ctor(struct page *page)
{
 if (!ptlock_init(page))
  return false;
 __SetPageTable(page);
 inc_lruvec_page_state(page, NR_PAGETABLE);
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pgtable_pte_page_dtor(struct page *page)
{
 ptlock_free(page);
 __ClearPageTable(page);
 dec_lruvec_page_state(page, NR_PAGETABLE);
}
# 2370 "./include/linux/mm.h"
static struct page *pmd_to_page(pmd_t *pmd)
{
 unsigned long mask = ~((((1UL) << (12)) / sizeof(pmd_t)) * sizeof(pmd_t) - 1);
 return ((((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) ))))))) + (((((({ unsigned long _x = (unsigned long)((void *)((unsigned long) pmd & mask)); ((_x) >= kernel_map.page_offset && (!1 || (_x) < kernel_map.page_offset + (((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2))) ? ((unsigned long)(_x) - kernel_map.va_pa_offset) : ({ unsigned long _y = _x; (0 && _y < kernel_map.virt_addr + 0) ? ((unsigned long)(_y) - kernel_map.va_kernel_xip_pa_offset) : ((unsigned long)(_y) - kernel_map.va_kernel_pa_offset - 0); }); })) >> (12)))))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) spinlock_t *pmd_lockptr(struct mm_struct *mm, pmd_t *pmd)
{
 return ptlock_ptr(pmd_to_page(pmd));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool pmd_ptlock_init(struct page *page)
{

 page->pmd_huge_pte = ((void *)0);

 return ptlock_init(page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pmd_ptlock_free(struct page *page)
{

 do { if (__builtin_expect(!!(page->pmd_huge_pte), 0)) { dump_page(page, "VM_BUG_ON_PAGE(" "page->pmd_huge_pte"")"); do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/mm.h"), "i" (2392), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } } while (0);

 ptlock_free(page);
}
# 2413 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) spinlock_t *pmd_lock(struct mm_struct *mm, pmd_t *pmd)
{
 spinlock_t *ptl = pmd_lockptr(mm, pmd);
 spin_lock(ptl);
 return ptl;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool pgtable_pmd_page_ctor(struct page *page)
{
 if (!pmd_ptlock_init(page))
  return false;
 __SetPageTable(page);
 inc_lruvec_page_state(page, NR_PAGETABLE);
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pgtable_pmd_page_dtor(struct page *page)
{
 pmd_ptlock_free(page);
 __ClearPageTable(page);
 dec_lruvec_page_state(page, NR_PAGETABLE);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) spinlock_t *pud_lockptr(struct mm_struct *mm, pud_t *pud)
{
 return &mm->page_table_lock;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) spinlock_t *pud_lock(struct mm_struct *mm, pud_t *pud)
{
 spinlock_t *ptl = pud_lockptr(mm, pud);

 spin_lock(ptl);
 return ptl;
}

extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) pagecache_init(void);
extern void free_initmem(void);







extern unsigned long free_reserved_area(void *start, void *end,
     int poison, const char *s);

extern void adjust_managed_page_count(struct page *page, long count);
extern void mem_init_print_info(void);

extern void reserve_bootmem_region(phys_addr_t start, phys_addr_t end);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void free_reserved_page(struct page *page)
{
 ClearPageReserved(page);
 init_page_count(page);
 __free_pages((page), 0);
 adjust_managed_page_count(page, 1);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mark_page_reserved(struct page *page)
{
 SetPageReserved(page);
 adjust_managed_page_count(page, -1);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long free_initmem_default(int poison)
{
 extern char __init_begin[], __init_end[];

 return free_reserved_area(&__init_begin, &__init_end,
      poison, "unused kernel image (initmem)");
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long get_num_physpages(void)
{
 int nid;
 unsigned long phys_pages = 0;

 for ( (nid) = 0; (nid) == 0; (nid) = 1)
  phys_pages += (NODE_DATA(nid)->node_present_pages);

 return phys_pages;
}
# 2529 "./include/linux/mm.h"
void free_area_init(unsigned long *max_zone_pfn);
unsigned long node_map_pfn_alignment(void);
unsigned long __absent_pages_in_range(int nid, unsigned long start_pfn,
      unsigned long end_pfn);
extern unsigned long absent_pages_in_range(unsigned long start_pfn,
      unsigned long end_pfn);
extern void get_pfn_range_for_nid(unsigned int nid,
   unsigned long *start_pfn, unsigned long *end_pfn);
extern unsigned long find_min_pfn_with_active_regions(void);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int early_pfn_to_nid(unsigned long pfn)
{
 return 0;
}





extern void set_dma_reserve(unsigned long new_dma_reserve);
extern void memmap_init_range(unsigned long, int, unsigned long,
  unsigned long, unsigned long, enum meminit_context,
  struct vmem_altmap *, int migratetype);
extern void setup_per_zone_wmarks(void);
extern void calculate_min_free_kbytes(void);
extern int __attribute__((__section__(".meminit.text"))) __attribute__((__cold__)) __attribute__((patchable_function_entry(0, 0))) init_per_zone_wmark_min(void);
extern void mem_init(void);
extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) mmap_init(void);
extern void show_mem(unsigned int flags, nodemask_t *nodemask);
extern long si_mem_available(void);
extern void si_meminfo(struct sysinfo * val);
extern void si_meminfo_node(struct sysinfo *val, int nid);




extern __attribute__((__format__(printf, 3, 4)))
void warn_alloc(gfp_t gfp_mask, nodemask_t *nodemask, const char *fmt, ...);

extern void setup_per_cpu_pageset(void);


extern int min_free_kbytes;
extern int watermark_boost_factor;
extern int watermark_scale_factor;
extern bool arch_has_descending_max_zone_pfns(void);


extern atomic_long_t mmap_pages_allocated;
extern int nommu_shrink_inode_mappings(struct inode *, size_t, size_t);


void vma_interval_tree_insert(struct vm_area_struct *node,
         struct rb_root_cached *root);
void vma_interval_tree_insert_after(struct vm_area_struct *node,
        struct vm_area_struct *prev,
        struct rb_root_cached *root);
void vma_interval_tree_remove(struct vm_area_struct *node,
         struct rb_root_cached *root);
struct vm_area_struct *vma_interval_tree_iter_first(struct rb_root_cached *root,
    unsigned long start, unsigned long last);
struct vm_area_struct *vma_interval_tree_iter_next(struct vm_area_struct *node,
    unsigned long start, unsigned long last);





void anon_vma_interval_tree_insert(struct anon_vma_chain *node,
       struct rb_root_cached *root);
void anon_vma_interval_tree_remove(struct anon_vma_chain *node,
       struct rb_root_cached *root);
struct anon_vma_chain *
anon_vma_interval_tree_iter_first(struct rb_root_cached *root,
      unsigned long start, unsigned long last);
struct anon_vma_chain *anon_vma_interval_tree_iter_next(
 struct anon_vma_chain *node, unsigned long start, unsigned long last);
# 2616 "./include/linux/mm.h"
extern int __vm_enough_memory(struct mm_struct *mm, long pages, int cap_sys_admin);
extern int __vma_adjust(struct vm_area_struct *vma, unsigned long start,
 unsigned long end, unsigned long pgoff, struct vm_area_struct *insert,
 struct vm_area_struct *expand);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int vma_adjust(struct vm_area_struct *vma, unsigned long start,
 unsigned long end, unsigned long pgoff, struct vm_area_struct *insert)
{
 return __vma_adjust(vma, start, end, pgoff, insert, ((void *)0));
}
extern struct vm_area_struct *vma_merge(struct mm_struct *,
 struct vm_area_struct *prev, unsigned long addr, unsigned long end,
 unsigned long vm_flags, struct anon_vma *, struct file *, unsigned long,
 struct mempolicy *, struct vm_userfaultfd_ctx, struct anon_vma_name *);
extern struct anon_vma *find_mergeable_anon_vma(struct vm_area_struct *);
extern int __split_vma(struct mm_struct *, struct vm_area_struct *,
 unsigned long addr, int new_below);
extern int split_vma(struct mm_struct *, struct vm_area_struct *,
 unsigned long addr, int new_below);
extern int insert_vm_struct(struct mm_struct *, struct vm_area_struct *);
extern void __vma_link_rb(struct mm_struct *, struct vm_area_struct *,
 struct rb_node **, struct rb_node *);
extern void unlink_file_vma(struct vm_area_struct *);
extern struct vm_area_struct *copy_vma(struct vm_area_struct **,
 unsigned long addr, unsigned long len, unsigned long pgoff,
 bool *need_rmap_locks);
extern void exit_mmap(struct mm_struct *);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int check_data_rlimit(unsigned long rlim,
        unsigned long new,
        unsigned long start,
        unsigned long end_data,
        unsigned long start_data)
{
 if (rlim < (~0UL)) {
  if (((new - start) + (end_data - start_data)) > rlim)
   return -28;
 }

 return 0;
}

extern int mm_take_all_locks(struct mm_struct *mm);
extern void mm_drop_all_locks(struct mm_struct *mm);

extern int set_mm_exe_file(struct mm_struct *mm, struct file *new_exe_file);
extern int replace_mm_exe_file(struct mm_struct *mm, struct file *new_exe_file);
extern struct file *get_mm_exe_file(struct mm_struct *mm);
extern struct file *get_task_exe_file(struct task_struct *task);

extern bool may_expand_vm(struct mm_struct *, vm_flags_t, unsigned long npages);
extern void vm_stat_account(struct mm_struct *, vm_flags_t, long npages);

extern bool vma_is_special_mapping(const struct vm_area_struct *vma,
       const struct vm_special_mapping *sm);
extern struct vm_area_struct *_install_special_mapping(struct mm_struct *mm,
       unsigned long addr, unsigned long len,
       unsigned long flags,
       const struct vm_special_mapping *spec);

extern int install_special_mapping(struct mm_struct *mm,
       unsigned long addr, unsigned long len,
       unsigned long flags, struct page **pages);

unsigned long randomize_stack_top(unsigned long stack_top);

extern unsigned long get_unmapped_area(struct file *, unsigned long, unsigned long, unsigned long, unsigned long);

extern unsigned long mmap_region(struct file *file, unsigned long addr,
 unsigned long len, vm_flags_t vm_flags, unsigned long pgoff,
 struct list_head *uf);
extern unsigned long do_mmap(struct file *file, unsigned long addr,
 unsigned long len, unsigned long prot, unsigned long flags,
 unsigned long pgoff, unsigned long *populate, struct list_head *uf);
extern int __do_munmap(struct mm_struct *, unsigned long, size_t,
         struct list_head *uf, bool downgrade);
extern int do_munmap(struct mm_struct *, unsigned long, size_t,
       struct list_head *uf);
extern int do_madvise(struct mm_struct *mm, unsigned long start, size_t len_in, int behavior);


extern int __mm_populate(unsigned long addr, unsigned long len,
    int ignore_errors);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mm_populate(unsigned long addr, unsigned long len)
{

 (void) __mm_populate(addr, len, 1);
}





extern int __attribute__((__warn_unused_result__)) vm_brk(unsigned long, unsigned long);
extern int __attribute__((__warn_unused_result__)) vm_brk_flags(unsigned long, unsigned long, unsigned long);
extern int vm_munmap(unsigned long, size_t);
extern unsigned long __attribute__((__warn_unused_result__)) vm_mmap(struct file *, unsigned long,
        unsigned long, unsigned long,
        unsigned long, unsigned long);

struct vm_unmapped_area_info {

 unsigned long flags;
 unsigned long length;
 unsigned long low_limit;
 unsigned long high_limit;
 unsigned long align_mask;
 unsigned long align_offset;
};

extern unsigned long vm_unmapped_area(struct vm_unmapped_area_info *info);


extern void truncate_inode_pages(struct address_space *, loff_t);
extern void truncate_inode_pages_range(struct address_space *,
           loff_t lstart, loff_t lend);
extern void truncate_inode_pages_final(struct address_space *);


extern vm_fault_t filemap_fault(struct vm_fault *vmf);
extern vm_fault_t filemap_map_pages(struct vm_fault *vmf,
  unsigned long start_pgoff, unsigned long end_pgoff);
extern vm_fault_t filemap_page_mkwrite(struct vm_fault *vmf);

extern unsigned long stack_guard_gap;

extern int expand_stack(struct vm_area_struct *vma, unsigned long address);


extern int expand_downwards(struct vm_area_struct *vma,
  unsigned long address);







extern struct vm_area_struct * find_vma(struct mm_struct * mm, unsigned long addr);
extern struct vm_area_struct * find_vma_prev(struct mm_struct * mm, unsigned long addr,
          struct vm_area_struct **pprev);
# 2766 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct vm_area_struct *find_vma_intersection(struct mm_struct *mm,
          unsigned long start_addr,
          unsigned long end_addr)
{
 struct vm_area_struct *vma = find_vma(mm, start_addr);

 if (vma && end_addr <= vma->vm_start)
  vma = ((void *)0);
 return vma;
}
# 2785 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct vm_area_struct *vma_lookup(struct mm_struct *mm, unsigned long addr)
{
 struct vm_area_struct *vma = find_vma(mm, addr);

 if (vma && addr < vma->vm_start)
  vma = ((void *)0);

 return vma;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long vm_start_gap(struct vm_area_struct *vma)
{
 unsigned long vm_start = vma->vm_start;

 if (vma->vm_flags & 0x00000100) {
  vm_start -= stack_guard_gap;
  if (vm_start > vma->vm_start)
   vm_start = 0;
 }
 return vm_start;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long vm_end_gap(struct vm_area_struct *vma)
{
 unsigned long vm_end = vma->vm_end;

 if (vma->vm_flags & 0x00000000) {
  vm_end += stack_guard_gap;
  if (vm_end < vma->vm_end)
   vm_end = -((1UL) << (12));
 }
 return vm_end;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long vma_pages(struct vm_area_struct *vma)
{
 return (vma->vm_end - vma->vm_start) >> (12);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct vm_area_struct *find_exact_vma(struct mm_struct *mm,
    unsigned long vm_start, unsigned long vm_end)
{
 struct vm_area_struct *vma = find_vma(mm, vm_start);

 if (vma && (vma->vm_start != vm_start || vma->vm_end != vm_end))
  vma = ((void *)0);

 return vma;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool range_in_vma(struct vm_area_struct *vma,
    unsigned long start, unsigned long end)
{
 return (vma && vma->vm_start <= start && end <= vma->vm_end);
}


pgprot_t vm_get_page_prot(unsigned long vm_flags);
void vma_set_page_prot(struct vm_area_struct *vma);
# 2857 "./include/linux/mm.h"
void vma_set_file(struct vm_area_struct *vma, struct file *file);






struct vm_area_struct *find_extend_vma(struct mm_struct *, unsigned long addr);
int remap_pfn_range(struct vm_area_struct *, unsigned long addr,
   unsigned long pfn, unsigned long size, pgprot_t);
int remap_pfn_range_notrack(struct vm_area_struct *vma, unsigned long addr,
  unsigned long pfn, unsigned long size, pgprot_t prot);
int vm_insert_page(struct vm_area_struct *, unsigned long addr, struct page *);
int vm_insert_pages(struct vm_area_struct *vma, unsigned long addr,
   struct page **pages, unsigned long *num);
int vm_map_pages(struct vm_area_struct *vma, struct page **pages,
    unsigned long num);
int vm_map_pages_zero(struct vm_area_struct *vma, struct page **pages,
    unsigned long num);
vm_fault_t vmf_insert_pfn(struct vm_area_struct *vma, unsigned long addr,
   unsigned long pfn);
vm_fault_t vmf_insert_pfn_prot(struct vm_area_struct *vma, unsigned long addr,
   unsigned long pfn, pgprot_t pgprot);
vm_fault_t vmf_insert_mixed(struct vm_area_struct *vma, unsigned long addr,
   pfn_t pfn);
vm_fault_t vmf_insert_mixed_prot(struct vm_area_struct *vma, unsigned long addr,
   pfn_t pfn, pgprot_t pgprot);
vm_fault_t vmf_insert_mixed_mkwrite(struct vm_area_struct *vma,
  unsigned long addr, pfn_t pfn);
int vm_iomap_memory(struct vm_area_struct *vma, phys_addr_t start, unsigned long len);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) vm_fault_t vmf_insert_page(struct vm_area_struct *vma,
    unsigned long addr, struct page *page)
{
 int err = vm_insert_page(vma, addr, page);

 if (err == -12)
  return VM_FAULT_OOM;
 if (err < 0 && err != -16)
  return VM_FAULT_SIGBUS;

 return VM_FAULT_NOPAGE;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int io_remap_pfn_range(struct vm_area_struct *vma,
         unsigned long addr, unsigned long pfn,
         unsigned long size, pgprot_t prot)
{
 return remap_pfn_range(vma, addr, pfn, size, (prot));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) vm_fault_t vmf_error(int err)
{
 if (err == -12)
  return VM_FAULT_OOM;
 return VM_FAULT_SIGBUS;
}

struct page *follow_page(struct vm_area_struct *vma, unsigned long address,
    unsigned int foll_flags);
# 2996 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int vm_fault_to_errno(vm_fault_t vm_fault, int foll_flags)
{
 if (vm_fault & VM_FAULT_OOM)
  return -12;
 if (vm_fault & (VM_FAULT_HWPOISON | VM_FAULT_HWPOISON_LARGE))
  return (foll_flags & 0x100) ? -133 : -14;
 if (vm_fault & (VM_FAULT_SIGBUS | VM_FAULT_SIGSEGV))
  return -14;
 return 0;
}

typedef int (*pte_fn_t)(pte_t *pte, unsigned long addr, void *data);
extern int apply_to_page_range(struct mm_struct *mm, unsigned long address,
          unsigned long size, pte_fn_t fn, void *data);
extern int apply_to_existing_page_range(struct mm_struct *mm,
       unsigned long address, unsigned long size,
       pte_fn_t fn, void *data);

extern void init_mem_debugging_and_hardening(void);
# 3043 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool page_poisoning_enabled(void) { return false; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool page_poisoning_enabled_static(void) { return false; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __kernel_poison_pages(struct page *page, int nunmpages) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kernel_poison_pages(struct page *page, int numpages) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kernel_unpoison_pages(struct page *page, int numpages) { }


extern struct static_key_false init_on_alloc;
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool want_init_on_alloc(gfp_t flags)
{
 if ((0 ? __builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&init_on_alloc)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&init_on_alloc)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&init_on_alloc)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&init_on_alloc)->key) > 0; })), 1) : __builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&init_on_alloc)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&init_on_alloc)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&init_on_alloc)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&init_on_alloc)->key) > 0; })), 0)))

  return true;
 return flags & (( gfp_t)0x100u);
}

extern struct static_key_false init_on_free;
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool want_init_on_free(void)
{
 return (0 ? __builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&init_on_free)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&init_on_free)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&init_on_free)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&init_on_free)->key) > 0; })), 1) : __builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&init_on_free)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&init_on_free)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&init_on_free)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&init_on_free)->key) > 0; })), 0));

}

extern bool _debug_pagealloc_enabled_early;
extern struct static_key_false _debug_pagealloc_enabled;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool debug_pagealloc_enabled(void)
{
 return 1 &&
  _debug_pagealloc_enabled_early;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool debug_pagealloc_enabled_static(void)
{
 if (!1)
  return false;

 return __builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&_debug_pagealloc_enabled)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&_debug_pagealloc_enabled)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&_debug_pagealloc_enabled)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&_debug_pagealloc_enabled)->key) > 0; })), 0);
}






extern void __kernel_map_pages(struct page *page, int numpages, int enable);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void debug_pagealloc_map_pages(struct page *page, int numpages)
{
 if (debug_pagealloc_enabled_static())
  __kernel_map_pages(page, numpages, 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void debug_pagealloc_unmap_pages(struct page *page, int numpages)
{
 if (debug_pagealloc_enabled_static())
  __kernel_map_pages(page, numpages, 0);
}
# 3115 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct vm_area_struct *get_gate_vma(struct mm_struct *mm)
{
 return ((void *)0);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int in_gate_area_no_mm(unsigned long addr) { return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int in_gate_area(struct mm_struct *mm, unsigned long addr)
{
 return 0;
}


extern bool process_shares_mm(struct task_struct *p, struct mm_struct *mm);


extern int sysctl_drop_caches;
int drop_caches_sysctl_handler(struct ctl_table *, int, void *, size_t *,
  loff_t *);


void drop_slab(void);




extern int randomize_va_space;


const char * arch_vma_name(struct vm_area_struct *vma);

void print_vma_addr(char *prefix, unsigned long rip);
# 3158 "./include/linux/mm.h"
void *sparse_buffer_alloc(unsigned long size);
struct page * __populate_section_memmap(unsigned long pfn,
  unsigned long nr_pages, int nid, struct vmem_altmap *altmap);
pgd_t *vmemmap_pgd_populate(unsigned long addr, int node);
p4d_t *vmemmap_p4d_populate(pgd_t *pgd, unsigned long addr, int node);
pud_t *vmemmap_pud_populate(p4d_t *p4d, unsigned long addr, int node);
pmd_t *vmemmap_pmd_populate(pud_t *pud, unsigned long addr, int node);
pte_t *vmemmap_pte_populate(pmd_t *pmd, unsigned long addr, int node,
       struct vmem_altmap *altmap);
void *vmemmap_alloc_block(unsigned long size, int node);
struct vmem_altmap;
void *vmemmap_alloc_block_buf(unsigned long size, int node,
         struct vmem_altmap *altmap);
void vmemmap_verify(pte_t *, int, unsigned long, unsigned long);
int vmemmap_populate_basepages(unsigned long start, unsigned long end,
          int node, struct vmem_altmap *altmap);
int vmemmap_populate(unsigned long start, unsigned long end, int node,
  struct vmem_altmap *altmap);
void vmemmap_populate_print_last(void);




void register_page_bootmem_memmap(unsigned long section_nr, struct page *map,
      unsigned long nr_pages);

enum mf_flags {
 MF_COUNT_INCREASED = 1 << 0,
 MF_ACTION_REQUIRED = 1 << 1,
 MF_MUST_KILL = 1 << 2,
 MF_SOFT_OFFLINE = 1 << 3,
 MF_UNPOISON = 1 << 4,
};
extern int memory_failure(unsigned long pfn, int flags);
extern void memory_failure_queue(unsigned long pfn, int flags);
extern void memory_failure_queue_kick(int cpu);
extern int unpoison_memory(unsigned long pfn);
extern int sysctl_memory_failure_early_kill;
extern int sysctl_memory_failure_recovery;
extern void shake_page(struct page *p);
extern atomic_long_t num_poisoned_pages ;
extern int soft_offline_page(unsigned long pfn, int flags);



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __get_huge_page_for_hwpoison(unsigned long pfn, int flags)
{
 return 0;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int arch_memory_failure(unsigned long pfn, int flags)
{
 return -6;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool arch_is_platform_page(u64 paddr)
{
 return false;
}





enum mf_result {
 MF_IGNORED,
 MF_FAILED,
 MF_DELAYED,
 MF_RECOVERED,
};

enum mf_action_page_type {
 MF_MSG_KERNEL,
 MF_MSG_KERNEL_HIGH_ORDER,
 MF_MSG_SLAB,
 MF_MSG_DIFFERENT_COMPOUND,
 MF_MSG_HUGE,
 MF_MSG_FREE_HUGE,
 MF_MSG_NON_PMD_HUGE,
 MF_MSG_UNMAP_FAILED,
 MF_MSG_DIRTY_SWAPCACHE,
 MF_MSG_CLEAN_SWAPCACHE,
 MF_MSG_DIRTY_MLOCKED_LRU,
 MF_MSG_CLEAN_MLOCKED_LRU,
 MF_MSG_DIRTY_UNEVICTABLE_LRU,
 MF_MSG_CLEAN_UNEVICTABLE_LRU,
 MF_MSG_DIRTY_LRU,
 MF_MSG_CLEAN_LRU,
 MF_MSG_TRUNCATED_LRU,
 MF_MSG_BUDDY,
 MF_MSG_DAX,
 MF_MSG_UNSPLIT_THP,
 MF_MSG_DIFFERENT_PAGE_SIZE,
 MF_MSG_UNKNOWN,
};


extern void clear_huge_page(struct page *page,
       unsigned long addr_hint,
       unsigned int pages_per_huge_page);
extern void copy_user_huge_page(struct page *dst, struct page *src,
    unsigned long addr_hint,
    struct vm_area_struct *vma,
    unsigned int pages_per_huge_page);
extern long copy_huge_page_from_user(struct page *dst_page,
    const void *usr_src,
    unsigned int pages_per_huge_page,
    bool allow_pagefault);
# 3281 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool vma_is_special_huge(const struct vm_area_struct *vma)
{
 return vma_is_dax(vma) || (vma->vm_file &&
       (vma->vm_flags & (0x00000400 | 0x10000000)));
}




extern unsigned int _debug_guardpage_minorder;
extern struct static_key_false _debug_guardpage_enabled;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int debug_guardpage_minorder(void)
{
 return _debug_guardpage_minorder;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool debug_guardpage_enabled(void)
{
 return __builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&_debug_guardpage_enabled)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&_debug_guardpage_enabled)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&_debug_guardpage_enabled)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&_debug_guardpage_enabled)->key) > 0; })), 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool page_is_guard(struct page *page)
{
 if (!debug_guardpage_enabled())
  return false;

 return PageGuard(page);
}
# 3319 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void setup_nr_node_ids(void) {}


extern int memcmp_pages(struct page *page1, struct page *page2);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pages_identical(struct page *page1, struct page *page2)
{
 return !memcmp_pages(page1, page2);
}
# 3341 "./include/linux/mm.h"
extern int sysctl_nr_trim_pages;


void mem_dump_obj(void *object);
# 3357 "./include/linux/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int seal_check_future_write(int seals, struct vm_area_struct *vma)
{
 if (seals & 0x0010) {




  if ((vma->vm_flags & 0x00000008) && (vma->vm_flags & 0x00000002))
   return -1;
# 3374 "./include/linux/mm.h"
  if (vma->vm_flags & 0x00000008)
   vma->vm_flags &= ~(0x00000020);
 }

 return 0;
}


int madvise_set_anon_name(struct mm_struct *mm, unsigned long start,
     unsigned long len_in,
     struct anon_vma_name *anon_name);
# 25 "./include/linux/net.h" 2
# 1 "./include/linux/sockptr.h" 1
# 14 "./include/linux/sockptr.h"
typedef struct {
 union {
  void *kernel;
  void *user;
 };
 bool is_kernel : 1;
} sockptr_t;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sockptr_is_kernel(sockptr_t sockptr)
{
 return sockptr.is_kernel;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) sockptr_t KERNEL_SOCKPTR(void *p)
{
 return (sockptr_t) { .kernel = p, .is_kernel = true };
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) sockptr_t USER_SOCKPTR(void *p)
{
 return (sockptr_t) { .user = p };
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sockptr_is_null(sockptr_t sockptr)
{
 if (sockptr_is_kernel(sockptr))
  return !sockptr.kernel;
 return !sockptr.user;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int copy_from_sockptr_offset(void *dst, sockptr_t src,
  size_t offset, size_t size)
{
 if (!sockptr_is_kernel(src))
  return copy_from_user(dst, src.user + offset, size);
 memcpy(dst, src.kernel + offset, size);
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int copy_from_sockptr(void *dst, sockptr_t src, size_t size)
{
 return copy_from_sockptr_offset(dst, src, 0, size);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int copy_to_sockptr_offset(sockptr_t dst, size_t offset,
  const void *src, size_t size)
{
 if (!sockptr_is_kernel(dst))
  return copy_to_user(dst.user + offset, src, size);
 memcpy(dst.kernel + offset, src, size);
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *memdup_sockptr(sockptr_t src, size_t len)
{
 void *p = __kmalloc_track_caller(len, ((( gfp_t)(0x400u|0x800u)) | (( gfp_t)0x40u) | (( gfp_t)0x80u) | (( gfp_t)0x100000u)) | (( gfp_t)0x2000u), (unsigned long)__builtin_return_address(0));

 if (!p)
  return ERR_PTR(-12);
 if (copy_from_sockptr(p, src, len)) {
  kfree(p);
  return ERR_PTR(-14);
 }
 return p;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *memdup_sockptr_nul(sockptr_t src, size_t len)
{
 char *p = __kmalloc_track_caller(len + 1, ((( gfp_t)(0x400u|0x800u)) | (( gfp_t)0x40u) | (( gfp_t)0x80u)), (unsigned long)__builtin_return_address(0));

 if (!p)
  return ERR_PTR(-12);
 if (copy_from_sockptr(p, src, len)) {
  kfree(p);
  return ERR_PTR(-14);
 }
 p[len] = '\0';
 return p;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long strncpy_from_sockptr(char *dst, sockptr_t src, size_t count)
{
 if (sockptr_is_kernel(src)) {
  size_t len = __builtin_choose_expr(((!!(sizeof((typeof(strnlen(src.kernel, count - 1) + 1) *)1 == (typeof(count) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(strnlen(src.kernel, count - 1) + 1) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(count) * 0l)) : (int *)8))))), ((strnlen(src.kernel, count - 1) + 1) < (count) ? (strnlen(src.kernel, count - 1) + 1) : (count)), ({ typeof(strnlen(src.kernel, count - 1) + 1) __UNIQUE_ID___x214 = (strnlen(src.kernel, count - 1) + 1); typeof(count) __UNIQUE_ID___y215 = (count); ((__UNIQUE_ID___x214) < (__UNIQUE_ID___y215) ? (__UNIQUE_ID___x214) : (__UNIQUE_ID___y215)); }));

  memcpy(dst, src.kernel, len);
  return len;
 }
 return strncpy_from_user(dst, src.user, count);
}
# 26 "./include/linux/net.h" 2

# 1 "./include/uapi/linux/net.h" 1
# 23 "./include/uapi/linux/net.h"
# 1 "./arch/riscv/include/generated/uapi/asm/socket.h" 1
# 24 "./include/uapi/linux/net.h" 2
# 48 "./include/uapi/linux/net.h"
typedef enum {
 SS_FREE = 0,
 SS_UNCONNECTED,
 SS_CONNECTING,
 SS_CONNECTED,
 SS_DISCONNECTING
} socket_state;
# 28 "./include/linux/net.h" 2

struct poll_table_struct;
struct pipe_inode_info;
struct inode;
struct file;
struct net;
# 61 "./include/linux/net.h"
enum sock_type {
 SOCK_STREAM = 1,
 SOCK_DGRAM = 2,
 SOCK_RAW = 3,
 SOCK_RDM = 4,
 SOCK_SEQPACKET = 5,
 SOCK_DCCP = 6,
 SOCK_PACKET = 10,
};
# 90 "./include/linux/net.h"
enum sock_shutdown_cmd {
 SHUT_RD,
 SHUT_WR,
 SHUT_RDWR,
};

struct socket_wq {

 wait_queue_head_t wait;
 struct fasync_struct *fasync_list;
 unsigned long flags;
 struct callback_head rcu;
} __attribute__((__aligned__((1 << 6))));
# 114 "./include/linux/net.h"
struct socket {
 socket_state state;

 short type;

 unsigned long flags;

 struct file *file;
 struct sock *sk;
 const struct proto_ops *ops;

 struct socket_wq wq;
};
# 137 "./include/linux/net.h"
typedef struct {
 size_t written;
 size_t count;
 union {
  char *buf;
  void *data;
 } arg;
 int error;
} read_descriptor_t;

struct vm_area_struct;
struct page;
struct sockaddr;
struct msghdr;
struct module;
struct sk_buff;
typedef int (*sk_read_actor_t)(read_descriptor_t *, struct sk_buff *,
          unsigned int, size_t);

struct proto_ops {
 int family;
 struct module *owner;
 int (*release) (struct socket *sock);
 int (*bind) (struct socket *sock,
          struct sockaddr *myaddr,
          int sockaddr_len);
 int (*connect) (struct socket *sock,
          struct sockaddr *vaddr,
          int sockaddr_len, int flags);
 int (*socketpair)(struct socket *sock1,
          struct socket *sock2);
 int (*accept) (struct socket *sock,
          struct socket *newsock, int flags, bool kern);
 int (*getname) (struct socket *sock,
          struct sockaddr *addr,
          int peer);
 __poll_t (*poll) (struct file *file, struct socket *sock,
          struct poll_table_struct *wait);
 int (*ioctl) (struct socket *sock, unsigned int cmd,
          unsigned long arg);




 int (*gettstamp) (struct socket *sock, void *userstamp,
          bool timeval, bool time32);
 int (*listen) (struct socket *sock, int len);
 int (*shutdown) (struct socket *sock, int flags);
 int (*setsockopt)(struct socket *sock, int level,
          int optname, sockptr_t optval,
          unsigned int optlen);
 int (*getsockopt)(struct socket *sock, int level,
          int optname, char *optval, int *optlen);
 void (*show_fdinfo)(struct seq_file *m, struct socket *sock);
 int (*sendmsg) (struct socket *sock, struct msghdr *m,
          size_t total_len);
# 201 "./include/linux/net.h"
 int (*recvmsg) (struct socket *sock, struct msghdr *m,
          size_t total_len, int flags);
 int (*mmap) (struct file *file, struct socket *sock,
          struct vm_area_struct * vma);
 ssize_t (*sendpage) (struct socket *sock, struct page *page,
          int offset, size_t size, int flags);
 ssize_t (*splice_read)(struct socket *sock, loff_t *ppos,
           struct pipe_inode_info *pipe, size_t len, unsigned int flags);
 int (*set_peek_off)(struct sock *sk, int val);
 int (*peek_len)(struct socket *sock);




 int (*read_sock)(struct sock *sk, read_descriptor_t *desc,
         sk_read_actor_t recv_actor);
 int (*sendpage_locked)(struct sock *sk, struct page *page,
        int offset, size_t size, int flags);
 int (*sendmsg_locked)(struct sock *sk, struct msghdr *msg,
       size_t size);
 int (*set_rcvlowat)(struct sock *sk, int val);
};




struct net_proto_family {
 int family;
 int (*create)(struct net *net, struct socket *sock,
      int protocol, int kern);
 struct module *owner;
};

struct iovec;
struct kvec;

enum {
 SOCK_WAKE_IO,
 SOCK_WAKE_WAITD,
 SOCK_WAKE_SPACE,
 SOCK_WAKE_URG,
};

int sock_wake_async(struct socket_wq *sk_wq, int how, int band);
int sock_register(const struct net_proto_family *fam);
void sock_unregister(int family);
bool sock_is_registered(int family);
int __sock_create(struct net *net, int family, int type, int proto,
    struct socket **res, int kern);
int sock_create(int family, int type, int proto, struct socket **res);
int sock_create_kern(struct net *net, int family, int type, int proto, struct socket **res);
int sock_create_lite(int family, int type, int proto, struct socket **res);
struct socket *sock_alloc(void);
void sock_release(struct socket *sock);
int sock_sendmsg(struct socket *sock, struct msghdr *msg);
int sock_recvmsg(struct socket *sock, struct msghdr *msg, int flags);
struct file *sock_alloc_file(struct socket *sock, int flags, const char *dname);
struct socket *sockfd_lookup(int fd, int *err);
struct socket *sock_from_file(struct file *file);

int net_ratelimit(void);
# 319 "./include/linux/net.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sendpage_ok(struct page *page)
{
 return !PageSlab(page) && page_count(page) >= 1;
}

int kernel_sendmsg(struct socket *sock, struct msghdr *msg, struct kvec *vec,
     size_t num, size_t len);
int kernel_sendmsg_locked(struct sock *sk, struct msghdr *msg,
     struct kvec *vec, size_t num, size_t len);
int kernel_recvmsg(struct socket *sock, struct msghdr *msg, struct kvec *vec,
     size_t num, size_t len, int flags);

int kernel_bind(struct socket *sock, struct sockaddr *addr, int addrlen);
int kernel_listen(struct socket *sock, int backlog);
int kernel_accept(struct socket *sock, struct socket **newsock, int flags);
int kernel_connect(struct socket *sock, struct sockaddr *addr, int addrlen,
     int flags);
int kernel_getsockname(struct socket *sock, struct sockaddr *addr);
int kernel_getpeername(struct socket *sock, struct sockaddr *addr);
int kernel_sendpage(struct socket *sock, struct page *page, int offset,
      size_t size, int flags);
int kernel_sendpage_locked(struct sock *sk, struct page *page, int offset,
      size_t size, int flags);
int kernel_sock_shutdown(struct socket *sock, enum sock_shutdown_cmd how);


u32 kernel_sock_ip_overhead(struct sock *sk);
# 33 "net/ipv6/route.c" 2
# 1 "./include/uapi/linux/route.h" 1
# 27 "./include/uapi/linux/route.h"
# 1 "./include/uapi/linux/if.h" 1
# 23 "./include/uapi/linux/if.h"
# 1 "./include/uapi/linux/libc-compat.h" 1
# 24 "./include/uapi/linux/if.h" 2
# 37 "./include/uapi/linux/if.h"
# 1 "./include/uapi/linux/hdlc/ioctl.h" 1
# 40 "./include/uapi/linux/hdlc/ioctl.h"
typedef struct {
 unsigned int clock_rate;
 unsigned int clock_type;
 unsigned short loopback;
} sync_serial_settings;

typedef struct {
 unsigned int clock_rate;
 unsigned int clock_type;
 unsigned short loopback;
 unsigned int slot_map;
} te1_settings;

typedef struct {
 unsigned short encoding;
 unsigned short parity;
} raw_hdlc_proto;

typedef struct {
 unsigned int t391;
 unsigned int t392;
 unsigned int n391;
 unsigned int n392;
 unsigned int n393;
 unsigned short lmi;
 unsigned short dce;
} fr_proto;

typedef struct {
 unsigned int dlci;
} fr_proto_pvc;

typedef struct {
 unsigned int dlci;
 char master[16];
}fr_proto_pvc_info;

typedef struct {
    unsigned int interval;
    unsigned int timeout;
} cisco_proto;

typedef struct {
 unsigned short dce;
 unsigned int modulo;
 unsigned int window;
 unsigned int t1;
 unsigned int t2;
 unsigned int n2;
} x25_hdlc_proto;
# 38 "./include/uapi/linux/if.h" 2
# 82 "./include/uapi/linux/if.h"
enum net_device_flags {


 IFF_UP = 1<<0,
 IFF_BROADCAST = 1<<1,
 IFF_DEBUG = 1<<2,
 IFF_LOOPBACK = 1<<3,
 IFF_POINTOPOINT = 1<<4,
 IFF_NOTRAILERS = 1<<5,
 IFF_RUNNING = 1<<6,
 IFF_NOARP = 1<<7,
 IFF_PROMISC = 1<<8,
 IFF_ALLMULTI = 1<<9,
 IFF_MASTER = 1<<10,
 IFF_SLAVE = 1<<11,
 IFF_MULTICAST = 1<<12,
 IFF_PORTSEL = 1<<13,
 IFF_AUTOMEDIA = 1<<14,
 IFF_DYNAMIC = 1<<15,


 IFF_LOWER_UP = 1<<16,
 IFF_DORMANT = 1<<17,
 IFF_ECHO = 1<<18,

};
# 167 "./include/uapi/linux/if.h"
enum {
 IF_OPER_UNKNOWN,
 IF_OPER_NOTPRESENT,
 IF_OPER_DOWN,
 IF_OPER_LOWERLAYERDOWN,
 IF_OPER_TESTING,
 IF_OPER_DORMANT,
 IF_OPER_UP,
};


enum {
 IF_LINK_MODE_DEFAULT,
 IF_LINK_MODE_DORMANT,
 IF_LINK_MODE_TESTING,
};
# 196 "./include/uapi/linux/if.h"
struct ifmap {
 unsigned long mem_start;
 unsigned long mem_end;
 unsigned short base_addr;
 unsigned char irq;
 unsigned char dma;
 unsigned char port;

};


struct if_settings {
 unsigned int type;
 unsigned int size;
 union {

  raw_hdlc_proto *raw_hdlc;
  cisco_proto *cisco;
  fr_proto *fr;
  fr_proto_pvc *fr_pvc;
  fr_proto_pvc_info *fr_pvc_info;
  x25_hdlc_proto *x25;


  sync_serial_settings *sync;
  te1_settings *te1;
 } ifs_ifsu;
};
# 234 "./include/uapi/linux/if.h"
struct ifreq {

 union
 {
  char ifrn_name[16];
 } ifr_ifrn;

 union {
  struct sockaddr ifru_addr;
  struct sockaddr ifru_dstaddr;
  struct sockaddr ifru_broadaddr;
  struct sockaddr ifru_netmask;
  struct sockaddr ifru_hwaddr;
  short ifru_flags;
  int ifru_ivalue;
  int ifru_mtu;
  struct ifmap ifru_map;
  char ifru_slave[16];
  char ifru_newname[16];
  void * ifru_data;
  struct if_settings ifru_settings;
 } ifr_ifru;
};
# 286 "./include/uapi/linux/if.h"
struct ifconf {
 int ifc_len;
 union {
  char *ifcu_buf;
  struct ifreq *ifcu_req;
 } ifc_ifcu;
};
# 28 "./include/uapi/linux/route.h" 2



struct rtentry {
 unsigned long rt_pad1;
 struct sockaddr rt_dst;
 struct sockaddr rt_gateway;
 struct sockaddr rt_genmask;
 unsigned short rt_flags;
 short rt_pad2;
 unsigned long rt_pad3;
 void *rt_pad4;
 short rt_metric;
 char *rt_dev;
 unsigned long rt_mtu;



 unsigned long rt_window;
 unsigned short rt_irtt;
};
# 34 "net/ipv6/route.c" 2
# 1 "./include/linux/netdevice.h" 1
# 26 "./include/linux/netdevice.h"
# 1 "./include/linux/delay.h" 1
# 25 "./include/linux/delay.h"
extern unsigned long loops_per_jiffy;


# 1 "./arch/riscv/include/asm/delay.h" 1
# 10 "./arch/riscv/include/asm/delay.h"
extern unsigned long riscv_timebase;


extern void udelay(unsigned long usecs);


extern void ndelay(unsigned long nsecs);

extern void __delay(unsigned long cycles);
# 28 "./include/linux/delay.h" 2
# 57 "./include/linux/delay.h"
extern unsigned long lpj_fine;
void calibrate_delay(void);
void __attribute__((weak)) calibration_delay_done(void);
void msleep(unsigned int msecs);
unsigned long msleep_interruptible(unsigned int msecs);
void usleep_range_state(unsigned long min, unsigned long max,
   unsigned int state);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void usleep_range(unsigned long min, unsigned long max)
{
 usleep_range_state(min, max, 0x0002);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void usleep_idle_range(unsigned long min, unsigned long max)
{
 usleep_range_state(min, max, (0x0002 | 0x0400));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ssleep(unsigned int seconds)
{
 msleep(seconds * 1000);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fsleep(unsigned long usecs)
{
 if (usecs <= 10)
  udelay(usecs);
 else if (usecs <= 20000)
  usleep_range(usecs, 2 * usecs);
 else
  msleep((((usecs) + (1000) - 1) / (1000)));
}
# 27 "./include/linux/netdevice.h" 2

# 1 "./include/linux/prefetch.h" 1
# 18 "./include/linux/prefetch.h"
struct page;
# 55 "./include/linux/prefetch.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void prefetch_range(void *addr, size_t len)
{







}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void prefetch_page_address(struct page *page)
{



}
# 29 "./include/linux/netdevice.h" 2


# 1 "./arch/riscv/include/generated/asm/local.h" 1
# 1 "./include/asm-generic/local.h" 1






# 1 "./arch/riscv/include/generated/uapi/asm/types.h" 1
# 8 "./include/asm-generic/local.h" 2
# 22 "./include/asm-generic/local.h"
typedef struct
{
 atomic_long_t a;
} local_t;
# 2 "./arch/riscv/include/generated/asm/local.h" 2
# 32 "./include/linux/netdevice.h" 2




# 1 "./include/linux/dynamic_queue_limits.h" 1
# 43 "./include/linux/dynamic_queue_limits.h"
struct dql {

 unsigned int num_queued;
 unsigned int adj_limit;
 unsigned int last_obj_cnt;



 unsigned int limit __attribute__((__aligned__((1 << 6))));
 unsigned int num_completed;

 unsigned int prev_ovlimit;
 unsigned int prev_num_queued;
 unsigned int prev_last_obj_cnt;

 unsigned int lowest_slack;
 unsigned long slack_start_time;


 unsigned int max_limit;
 unsigned int min_limit;
 unsigned int slack_hold_time;
};
# 75 "./include/linux/dynamic_queue_limits.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dql_queued(struct dql *dql, unsigned int count)
{
 do { if (__builtin_expect(!!(count > ((~0U) / 16)), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/dynamic_queue_limits.h"), "i" (77), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);

 dql->last_obj_cnt = count;






 __asm__ __volatile__("": : :"memory");

 dql->num_queued += count;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dql_avail(const struct dql *dql)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_216(void) ; if (!((sizeof(dql->adj_limit) == sizeof(char) || sizeof(dql->adj_limit) == sizeof(short) || sizeof(dql->adj_limit) == sizeof(int) || sizeof(dql->adj_limit) == sizeof(long)) || sizeof(dql->adj_limit) == sizeof(long long))) __compiletime_assert_216(); } while (0); (*(const volatile typeof( _Generic((dql->adj_limit), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (dql->adj_limit))) *)&(dql->adj_limit)); }) - ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_217(void) ; if (!((sizeof(dql->num_queued) == sizeof(char) || sizeof(dql->num_queued) == sizeof(short) || sizeof(dql->num_queued) == sizeof(int) || sizeof(dql->num_queued) == sizeof(long)) || sizeof(dql->num_queued) == sizeof(long long))) __compiletime_assert_217(); } while (0); (*(const volatile typeof( _Generic((dql->num_queued), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (dql->num_queued))) *)&(dql->num_queued)); });
}


void dql_completed(struct dql *dql, unsigned int count);


void dql_reset(struct dql *dql);


void dql_init(struct dql *dql, unsigned int hold_time);
# 37 "./include/linux/netdevice.h" 2

# 1 "./include/net/net_namespace.h" 1
# 15 "./include/net/net_namespace.h"
# 1 "./include/net/flow.h" 1
# 12 "./include/net/flow.h"
# 1 "./include/linux/in6.h" 1
# 19 "./include/linux/in6.h"
# 1 "./include/uapi/linux/in6.h" 1
# 33 "./include/uapi/linux/in6.h"
struct in6_addr {
 union {
  __u8 u6_addr8[16];

  __be16 u6_addr16[8];
  __be32 u6_addr32[4];

 } in6_u;





};



struct sockaddr_in6 {
 unsigned short int sin6_family;
 __be16 sin6_port;
 __be32 sin6_flowinfo;
 struct in6_addr sin6_addr;
 __u32 sin6_scope_id;
};



struct ipv6_mreq {

 struct in6_addr ipv6mr_multiaddr;


 int ipv6mr_ifindex;
};




struct in6_flowlabel_req {
 struct in6_addr flr_dst;
 __be32 flr_label;
 __u8 flr_action;
 __u8 flr_share;
 __u16 flr_flags;
 __u16 flr_expires;
 __u16 flr_linger;
 __u32 __flr_pad;

};
# 20 "./include/linux/in6.h" 2





extern const struct in6_addr in6addr_any;

extern const struct in6_addr in6addr_loopback;

extern const struct in6_addr in6addr_linklocal_allnodes;


extern const struct in6_addr in6addr_linklocal_allrouters;


extern const struct in6_addr in6addr_interfacelocal_allnodes;


extern const struct in6_addr in6addr_interfacelocal_allrouters;


extern const struct in6_addr in6addr_sitelocal_allrouters;
# 13 "./include/net/flow.h" 2

# 1 "./include/net/flow_dissector.h" 1






# 1 "./include/linux/siphash.h" 1
# 20 "./include/linux/siphash.h"
typedef struct {
 u64 key[2];
} siphash_key_t;



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool siphash_key_is_zero(const siphash_key_t *key)
{
 return !(key->key[0] | key->key[1]);
}

u64 __siphash_aligned(const void *data, size_t len, const siphash_key_t *key);
u64 __siphash_unaligned(const void *data, size_t len, const siphash_key_t *key);

u64 siphash_1u64(const u64 a, const siphash_key_t *key);
u64 siphash_2u64(const u64 a, const u64 b, const siphash_key_t *key);
u64 siphash_3u64(const u64 a, const u64 b, const u64 c,
   const siphash_key_t *key);
u64 siphash_4u64(const u64 a, const u64 b, const u64 c, const u64 d,
   const siphash_key_t *key);
u64 siphash_1u32(const u32 a, const siphash_key_t *key);
u64 siphash_3u32(const u32 a, const u32 b, const u32 c,
   const siphash_key_t *key);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 siphash_2u32(const u32 a, const u32 b,
          const siphash_key_t *key)
{
 return siphash_1u64((u64)b << 32 | a, key);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 siphash_4u32(const u32 a, const u32 b, const u32 c,
          const u32 d, const siphash_key_t *key)
{
 return siphash_2u64((u64)b << 32 | a, (u64)d << 32 | c, key);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 ___siphash_aligned(const __le64 *data, size_t len,
         const siphash_key_t *key)
{
 if (__builtin_constant_p(len) && len == 4)
  return siphash_1u32(__le32_to_cpup((const __le32 *)data), key);
 if (__builtin_constant_p(len) && len == 8)
  return siphash_1u64((( __u64)(__le64)(data[0])), key);
 if (__builtin_constant_p(len) && len == 16)
  return siphash_2u64((( __u64)(__le64)(data[0])), (( __u64)(__le64)(data[1])),
        key);
 if (__builtin_constant_p(len) && len == 24)
  return siphash_3u64((( __u64)(__le64)(data[0])), (( __u64)(__le64)(data[1])),
        (( __u64)(__le64)(data[2])), key);
 if (__builtin_constant_p(len) && len == 32)
  return siphash_4u64((( __u64)(__le64)(data[0])), (( __u64)(__le64)(data[1])),
        (( __u64)(__le64)(data[2])), (( __u64)(__le64)(data[3])),
        key);
 return __siphash_aligned(data, len, key);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 siphash(const void *data, size_t len,
     const siphash_key_t *key)
{
 if (0 ||
     !((((unsigned long)data) & ((typeof((unsigned long)data))(__alignof__(u64)) - 1)) == 0))
  return __siphash_unaligned(data, len, key);
 return ___siphash_aligned(data, len, key);
}


typedef struct {
 unsigned long key[2];
} hsiphash_key_t;

u32 __hsiphash_aligned(const void *data, size_t len,
         const hsiphash_key_t *key);
u32 __hsiphash_unaligned(const void *data, size_t len,
    const hsiphash_key_t *key);

u32 hsiphash_1u32(const u32 a, const hsiphash_key_t *key);
u32 hsiphash_2u32(const u32 a, const u32 b, const hsiphash_key_t *key);
u32 hsiphash_3u32(const u32 a, const u32 b, const u32 c,
    const hsiphash_key_t *key);
u32 hsiphash_4u32(const u32 a, const u32 b, const u32 c, const u32 d,
    const hsiphash_key_t *key);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 ___hsiphash_aligned(const __le32 *data, size_t len,
          const hsiphash_key_t *key)
{
 if (__builtin_constant_p(len) && len == 4)
  return hsiphash_1u32((( __u32)(__le32)(data[0])), key);
 if (__builtin_constant_p(len) && len == 8)
  return hsiphash_2u32((( __u32)(__le32)(data[0])), (( __u32)(__le32)(data[1])),
         key);
 if (__builtin_constant_p(len) && len == 12)
  return hsiphash_3u32((( __u32)(__le32)(data[0])), (( __u32)(__le32)(data[1])),
         (( __u32)(__le32)(data[2])), key);
 if (__builtin_constant_p(len) && len == 16)
  return hsiphash_4u32((( __u32)(__le32)(data[0])), (( __u32)(__le32)(data[1])),
         (( __u32)(__le32)(data[2])), (( __u32)(__le32)(data[3])),
         key);
 return __hsiphash_aligned(data, len, key);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 hsiphash(const void *data, size_t len,
      const hsiphash_key_t *key)
{
 if (0 ||
     !((((unsigned long)data) & ((typeof((unsigned long)data))(__alignof__(unsigned long)) - 1)) == 0))
  return __hsiphash_unaligned(data, len, key);
 return ___hsiphash_aligned(data, len, key);
}
# 8 "./include/net/flow_dissector.h" 2

# 1 "./include/uapi/linux/if_ether.h" 1
# 171 "./include/uapi/linux/if_ether.h"
struct ethhdr {
 unsigned char h_dest[6];
 unsigned char h_source[6];
 __be16 h_proto;
} __attribute__((packed));
# 10 "./include/net/flow_dissector.h" 2

struct bpf_prog;
struct net;
struct sk_buff;





struct flow_dissector_key_control {
 u16 thoff;
 u16 addr_type;
 u32 flags;
};





enum flow_dissect_ret {
 FLOW_DISSECT_RET_OUT_GOOD,
 FLOW_DISSECT_RET_OUT_BAD,
 FLOW_DISSECT_RET_PROTO_AGAIN,
 FLOW_DISSECT_RET_IPPROTO_AGAIN,
 FLOW_DISSECT_RET_CONTINUE,
};






struct flow_dissector_key_basic {
 __be16 n_proto;
 u8 ip_proto;
 u8 padding;
};

struct flow_dissector_key_tags {
 u32 flow_label;
};

struct flow_dissector_key_vlan {
 union {
  struct {
   u16 vlan_id:12,
    vlan_dei:1,
    vlan_priority:3;
  };
  __be16 vlan_tci;
 };
 __be16 vlan_tpid;
 __be16 vlan_eth_type;
 u16 padding;
};

struct flow_dissector_mpls_lse {
 u32 mpls_ttl:8,
  mpls_bos:1,
  mpls_tc:3,
  mpls_label:20;
};


struct flow_dissector_key_mpls {
 struct flow_dissector_mpls_lse ls[7];
 u8 used_lses;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dissector_set_mpls_lse(struct flow_dissector_key_mpls *mpls,
       int lse_index)
{
 mpls->used_lses |= 1 << lse_index;
}
# 92 "./include/net/flow_dissector.h"
struct flow_dissector_key_enc_opts {
 u8 data[255];


 u8 len;
 __be16 dst_opt_type;
};

struct flow_dissector_key_keyid {
 __be32 keyid;
};






struct flow_dissector_key_ipv4_addrs {

 __be32 src;
 __be32 dst;
};






struct flow_dissector_key_ipv6_addrs {

 struct in6_addr src;
 struct in6_addr dst;
};





struct flow_dissector_key_tipc {
 __be32 key;
};






struct flow_dissector_key_addrs {
 union {
  struct flow_dissector_key_ipv4_addrs v4addrs;
  struct flow_dissector_key_ipv6_addrs v6addrs;
  struct flow_dissector_key_tipc tipckey;
 };
};
# 157 "./include/net/flow_dissector.h"
struct flow_dissector_key_arp {
 __u32 sip;
 __u32 tip;
 __u8 op;
 unsigned char sha[6];
 unsigned char tha[6];
};







struct flow_dissector_key_ports {
 union {
  __be32 ports;
  struct {
   __be16 src;
   __be16 dst;
  };
 };
};







struct flow_dissector_key_icmp {
 struct {
  u8 type;
  u8 code;
 };
 u16 id;
};






struct flow_dissector_key_eth_addrs {

 unsigned char dst[6];
 unsigned char src[6];
};





struct flow_dissector_key_tcp {
 __be16 flags;
};






struct flow_dissector_key_ip {
 __u8 tos;
 __u8 ttl;
};






struct flow_dissector_key_meta {
 int ingress_ifindex;
 u16 ingress_iftype;
};
# 241 "./include/net/flow_dissector.h"
struct flow_dissector_key_ct {
 u16 ct_state;
 u16 ct_zone;
 u32 ct_mark;
 u32 ct_labels[4];
};





struct flow_dissector_key_hash {
 u32 hash;
};

enum flow_dissector_key_id {
 FLOW_DISSECTOR_KEY_CONTROL,
 FLOW_DISSECTOR_KEY_BASIC,
 FLOW_DISSECTOR_KEY_IPV4_ADDRS,
 FLOW_DISSECTOR_KEY_IPV6_ADDRS,
 FLOW_DISSECTOR_KEY_PORTS,
 FLOW_DISSECTOR_KEY_PORTS_RANGE,
 FLOW_DISSECTOR_KEY_ICMP,
 FLOW_DISSECTOR_KEY_ETH_ADDRS,
 FLOW_DISSECTOR_KEY_TIPC,
 FLOW_DISSECTOR_KEY_ARP,
 FLOW_DISSECTOR_KEY_VLAN,
 FLOW_DISSECTOR_KEY_FLOW_LABEL,
 FLOW_DISSECTOR_KEY_GRE_KEYID,
 FLOW_DISSECTOR_KEY_MPLS_ENTROPY,
 FLOW_DISSECTOR_KEY_ENC_KEYID,
 FLOW_DISSECTOR_KEY_ENC_IPV4_ADDRS,
 FLOW_DISSECTOR_KEY_ENC_IPV6_ADDRS,
 FLOW_DISSECTOR_KEY_ENC_CONTROL,
 FLOW_DISSECTOR_KEY_ENC_PORTS,
 FLOW_DISSECTOR_KEY_MPLS,
 FLOW_DISSECTOR_KEY_TCP,
 FLOW_DISSECTOR_KEY_IP,
 FLOW_DISSECTOR_KEY_CVLAN,
 FLOW_DISSECTOR_KEY_ENC_IP,
 FLOW_DISSECTOR_KEY_ENC_OPTS,
 FLOW_DISSECTOR_KEY_META,
 FLOW_DISSECTOR_KEY_CT,
 FLOW_DISSECTOR_KEY_HASH,

 FLOW_DISSECTOR_KEY_MAX,
};






struct flow_dissector_key {
 enum flow_dissector_key_id key_id;
 size_t offset;

};

struct flow_dissector {
 unsigned int used_keys;
 unsigned short int offset[FLOW_DISSECTOR_KEY_MAX];
};

struct flow_keys_basic {
 struct flow_dissector_key_control control;
 struct flow_dissector_key_basic basic;
};

struct flow_keys {
 struct flow_dissector_key_control control;

 struct flow_dissector_key_basic basic __attribute__((__aligned__(__alignof__(u64))));
 struct flow_dissector_key_tags tags;
 struct flow_dissector_key_vlan vlan;
 struct flow_dissector_key_vlan cvlan;
 struct flow_dissector_key_keyid keyid;
 struct flow_dissector_key_ports ports;
 struct flow_dissector_key_icmp icmp;

 struct flow_dissector_key_addrs addrs;
};




__be32 flow_get_u32_src(const struct flow_keys *flow);
__be32 flow_get_u32_dst(const struct flow_keys *flow);

extern struct flow_dissector flow_keys_dissector;
extern struct flow_dissector flow_keys_basic_dissector;
# 341 "./include/net/flow_dissector.h"
struct flow_keys_digest {
 u8 data[16];
};

void make_flow_keys_digest(struct flow_keys_digest *digest,
      const struct flow_keys *flow);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool flow_keys_have_l4(const struct flow_keys *keys)
{
 return (keys->ports.ports || keys->tags.flow_label);
}

u32 flow_hash_from_keys(struct flow_keys *keys);
void skb_flow_get_icmp_tci(const struct sk_buff *skb,
      struct flow_dissector_key_icmp *key_icmp,
      const void *data, int thoff, int hlen);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dissector_uses_key(const struct flow_dissector *flow_dissector,
          enum flow_dissector_key_id key_id)
{
 return flow_dissector->used_keys & (1 << key_id);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *skb_flow_dissector_target(struct flow_dissector *flow_dissector,
           enum flow_dissector_key_id key_id,
           void *target_container)
{
 return ((char *)target_container) + flow_dissector->offset[key_id];
}

struct bpf_flow_dissector {
 struct bpf_flow_keys *flow_keys;
 const struct sk_buff *skb;
 const void *data;
 const void *data_end;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
flow_dissector_init_keys(struct flow_dissector_key_control *key_control,
    struct flow_dissector_key_basic *key_basic)
{
 memset(key_control, 0, sizeof(*key_control));
 memset(key_basic, 0, sizeof(*key_basic));
}


int flow_dissector_bpf_prog_attach_check(struct net *net,
      struct bpf_prog *prog);
# 15 "./include/net/flow.h" 2
# 25 "./include/net/flow.h"
struct flowi_tunnel {
 __be64 tun_id;
};

struct flowi_common {
 int flowic_oif;
 int flowic_iif;
 int flowic_l3mdev;
 __u32 flowic_mark;
 __u8 flowic_tos;
 __u8 flowic_scope;
 __u8 flowic_proto;
 __u8 flowic_flags;


 __u32 flowic_secid;
 kuid_t flowic_uid;
 struct flowi_tunnel flowic_tun_key;
 __u32 flowic_multipath_hash;
};

union flowi_uli {
 struct {
  __be16 dport;
  __be16 sport;
 } ports;

 struct {
  __u8 type;
  __u8 code;
 } icmpt;

 struct {
  __le16 dport;
  __le16 sport;
 } dnports;

 __be32 gre_key;

 struct {
  __u8 type;
 } mht;
};

struct flowi4 {
 struct flowi_common __fl_common;
# 85 "./include/net/flow.h"
 __be32 saddr;
 __be32 daddr;

 union flowi_uli uli;






} __attribute__((__aligned__(64/8)));

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flowi4_init_output(struct flowi4 *fl4, int oif,
          __u32 mark, __u8 tos, __u8 scope,
          __u8 proto, __u8 flags,
          __be32 daddr, __be32 saddr,
          __be16 dport, __be16 sport,
          kuid_t uid)
{
 fl4->__fl_common.flowic_oif = oif;
 fl4->__fl_common.flowic_iif = 1;
 fl4->__fl_common.flowic_l3mdev = 0;
 fl4->__fl_common.flowic_mark = mark;
 fl4->__fl_common.flowic_tos = tos;
 fl4->__fl_common.flowic_scope = scope;
 fl4->__fl_common.flowic_proto = proto;
 fl4->__fl_common.flowic_flags = flags;
 fl4->__fl_common.flowic_secid = 0;
 fl4->__fl_common.flowic_tun_key.tun_id = 0;
 fl4->__fl_common.flowic_uid = uid;
 fl4->daddr = daddr;
 fl4->saddr = saddr;
 fl4->uli.ports.dport = dport;
 fl4->uli.ports.sport = sport;
 fl4->__fl_common.flowic_multipath_hash = 0;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flowi4_update_output(struct flowi4 *fl4, int oif, __u8 tos,
     __be32 daddr, __be32 saddr)
{
 fl4->__fl_common.flowic_oif = oif;
 fl4->__fl_common.flowic_tos = tos;
 fl4->daddr = daddr;
 fl4->saddr = saddr;
}


struct flowi6 {
 struct flowi_common __fl_common;
# 145 "./include/net/flow.h"
 struct in6_addr daddr;
 struct in6_addr saddr;

 __be32 flowlabel;
 union flowi_uli uli;






 __u32 mp_hash;
} __attribute__((__aligned__(64/8)));

struct flowidn {
 struct flowi_common __fl_common;






 __le16 daddr;
 __le16 saddr;
 union flowi_uli uli;


} __attribute__((__aligned__(64/8)));

struct flowi {
 union {
  struct flowi_common __fl_common;
  struct flowi4 ip4;
  struct flowi6 ip6;
  struct flowidn dn;
 } u;
# 192 "./include/net/flow.h"
} __attribute__((__aligned__(64/8)));

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct flowi *flowi4_to_flowi(struct flowi4 *fl4)
{
 return ({ void *__mptr = (void *)(fl4); _Static_assert(__builtin_types_compatible_p(typeof(*(fl4)), typeof(((struct flowi *)0)->u.ip4)) || __builtin_types_compatible_p(typeof(*(fl4)), typeof(void)), "pointer type mismatch in container_of()"); ((struct flowi *)(__mptr - __builtin_offsetof(struct flowi, u.ip4))); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct flowi_common *flowi4_to_flowi_common(struct flowi4 *fl4)
{
 return &(fl4->__fl_common);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct flowi *flowi6_to_flowi(struct flowi6 *fl6)
{
 return ({ void *__mptr = (void *)(fl6); _Static_assert(__builtin_types_compatible_p(typeof(*(fl6)), typeof(((struct flowi *)0)->u.ip6)) || __builtin_types_compatible_p(typeof(*(fl6)), typeof(void)), "pointer type mismatch in container_of()"); ((struct flowi *)(__mptr - __builtin_offsetof(struct flowi, u.ip6))); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct flowi_common *flowi6_to_flowi_common(struct flowi6 *fl6)
{
 return &(fl6->__fl_common);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct flowi *flowidn_to_flowi(struct flowidn *fldn)
{
 return ({ void *__mptr = (void *)(fldn); _Static_assert(__builtin_types_compatible_p(typeof(*(fldn)), typeof(((struct flowi *)0)->u.dn)) || __builtin_types_compatible_p(typeof(*(fldn)), typeof(void)), "pointer type mismatch in container_of()"); ((struct flowi *)(__mptr - __builtin_offsetof(struct flowi, u.dn))); });
}

__u32 __get_hash_from_flowi6(const struct flowi6 *fl6, struct flow_keys *keys);
# 16 "./include/net/net_namespace.h" 2
# 1 "./include/net/netns/core.h" 1




struct ctl_table_header;
struct prot_inuse;

struct netns_core {

 struct ctl_table_header *sysctl_hdr;

 int sysctl_somaxconn;
 u8 sysctl_txrehash;


 struct prot_inuse *prot_inuse;

};
# 17 "./include/net/net_namespace.h" 2
# 1 "./include/net/netns/mib.h" 1




# 1 "./include/net/snmp.h" 1
# 18 "./include/net/snmp.h"
# 1 "./include/uapi/linux/snmp.h" 1
# 19 "./include/uapi/linux/snmp.h"
enum
{
 IPSTATS_MIB_NUM = 0,

 IPSTATS_MIB_INPKTS,
 IPSTATS_MIB_INOCTETS,
 IPSTATS_MIB_INDELIVERS,
 IPSTATS_MIB_OUTFORWDATAGRAMS,
 IPSTATS_MIB_OUTPKTS,
 IPSTATS_MIB_OUTOCTETS,

 IPSTATS_MIB_INHDRERRORS,
 IPSTATS_MIB_INTOOBIGERRORS,
 IPSTATS_MIB_INNOROUTES,
 IPSTATS_MIB_INADDRERRORS,
 IPSTATS_MIB_INUNKNOWNPROTOS,
 IPSTATS_MIB_INTRUNCATEDPKTS,
 IPSTATS_MIB_INDISCARDS,
 IPSTATS_MIB_OUTDISCARDS,
 IPSTATS_MIB_OUTNOROUTES,
 IPSTATS_MIB_REASMTIMEOUT,
 IPSTATS_MIB_REASMREQDS,
 IPSTATS_MIB_REASMOKS,
 IPSTATS_MIB_REASMFAILS,
 IPSTATS_MIB_FRAGOKS,
 IPSTATS_MIB_FRAGFAILS,
 IPSTATS_MIB_FRAGCREATES,
 IPSTATS_MIB_INMCASTPKTS,
 IPSTATS_MIB_OUTMCASTPKTS,
 IPSTATS_MIB_INBCASTPKTS,
 IPSTATS_MIB_OUTBCASTPKTS,
 IPSTATS_MIB_INMCASTOCTETS,
 IPSTATS_MIB_OUTMCASTOCTETS,
 IPSTATS_MIB_INBCASTOCTETS,
 IPSTATS_MIB_OUTBCASTOCTETS,
 IPSTATS_MIB_CSUMERRORS,
 IPSTATS_MIB_NOECTPKTS,
 IPSTATS_MIB_ECT1PKTS,
 IPSTATS_MIB_ECT0PKTS,
 IPSTATS_MIB_CEPKTS,
 IPSTATS_MIB_REASM_OVERLAPS,
 __IPSTATS_MIB_MAX
};






enum
{
 ICMP_MIB_NUM = 0,
 ICMP_MIB_INMSGS,
 ICMP_MIB_INERRORS,
 ICMP_MIB_INDESTUNREACHS,
 ICMP_MIB_INTIMEEXCDS,
 ICMP_MIB_INPARMPROBS,
 ICMP_MIB_INSRCQUENCHS,
 ICMP_MIB_INREDIRECTS,
 ICMP_MIB_INECHOS,
 ICMP_MIB_INECHOREPS,
 ICMP_MIB_INTIMESTAMPS,
 ICMP_MIB_INTIMESTAMPREPS,
 ICMP_MIB_INADDRMASKS,
 ICMP_MIB_INADDRMASKREPS,
 ICMP_MIB_OUTMSGS,
 ICMP_MIB_OUTERRORS,
 ICMP_MIB_OUTDESTUNREACHS,
 ICMP_MIB_OUTTIMEEXCDS,
 ICMP_MIB_OUTPARMPROBS,
 ICMP_MIB_OUTSRCQUENCHS,
 ICMP_MIB_OUTREDIRECTS,
 ICMP_MIB_OUTECHOS,
 ICMP_MIB_OUTECHOREPS,
 ICMP_MIB_OUTTIMESTAMPS,
 ICMP_MIB_OUTTIMESTAMPREPS,
 ICMP_MIB_OUTADDRMASKS,
 ICMP_MIB_OUTADDRMASKREPS,
 ICMP_MIB_CSUMERRORS,
 __ICMP_MIB_MAX
};







enum
{
 ICMP6_MIB_NUM = 0,
 ICMP6_MIB_INMSGS,
 ICMP6_MIB_INERRORS,
 ICMP6_MIB_OUTMSGS,
 ICMP6_MIB_OUTERRORS,
 ICMP6_MIB_CSUMERRORS,
 __ICMP6_MIB_MAX
};
# 125 "./include/uapi/linux/snmp.h"
enum
{
 TCP_MIB_NUM = 0,
 TCP_MIB_RTOALGORITHM,
 TCP_MIB_RTOMIN,
 TCP_MIB_RTOMAX,
 TCP_MIB_MAXCONN,
 TCP_MIB_ACTIVEOPENS,
 TCP_MIB_PASSIVEOPENS,
 TCP_MIB_ATTEMPTFAILS,
 TCP_MIB_ESTABRESETS,
 TCP_MIB_CURRESTAB,
 TCP_MIB_INSEGS,
 TCP_MIB_OUTSEGS,
 TCP_MIB_RETRANSSEGS,
 TCP_MIB_INERRS,
 TCP_MIB_OUTRSTS,
 TCP_MIB_CSUMERRORS,
 __TCP_MIB_MAX
};






enum
{
 UDP_MIB_NUM = 0,
 UDP_MIB_INDATAGRAMS,
 UDP_MIB_NOPORTS,
 UDP_MIB_INERRORS,
 UDP_MIB_OUTDATAGRAMS,
 UDP_MIB_RCVBUFERRORS,
 UDP_MIB_SNDBUFERRORS,
 UDP_MIB_CSUMERRORS,
 UDP_MIB_IGNOREDMULTI,
 UDP_MIB_MEMERRORS,
 __UDP_MIB_MAX
};


enum
{
 LINUX_MIB_NUM = 0,
 LINUX_MIB_SYNCOOKIESSENT,
 LINUX_MIB_SYNCOOKIESRECV,
 LINUX_MIB_SYNCOOKIESFAILED,
 LINUX_MIB_EMBRYONICRSTS,
 LINUX_MIB_PRUNECALLED,
 LINUX_MIB_RCVPRUNED,
 LINUX_MIB_OFOPRUNED,
 LINUX_MIB_OUTOFWINDOWICMPS,
 LINUX_MIB_LOCKDROPPEDICMPS,
 LINUX_MIB_ARPFILTER,
 LINUX_MIB_TIMEWAITED,
 LINUX_MIB_TIMEWAITRECYCLED,
 LINUX_MIB_TIMEWAITKILLED,
 LINUX_MIB_PAWSACTIVEREJECTED,
 LINUX_MIB_PAWSESTABREJECTED,
 LINUX_MIB_DELAYEDACKS,
 LINUX_MIB_DELAYEDACKLOCKED,
 LINUX_MIB_DELAYEDACKLOST,
 LINUX_MIB_LISTENOVERFLOWS,
 LINUX_MIB_LISTENDROPS,
 LINUX_MIB_TCPHPHITS,
 LINUX_MIB_TCPPUREACKS,
 LINUX_MIB_TCPHPACKS,
 LINUX_MIB_TCPRENORECOVERY,
 LINUX_MIB_TCPSACKRECOVERY,
 LINUX_MIB_TCPSACKRENEGING,
 LINUX_MIB_TCPSACKREORDER,
 LINUX_MIB_TCPRENOREORDER,
 LINUX_MIB_TCPTSREORDER,
 LINUX_MIB_TCPFULLUNDO,
 LINUX_MIB_TCPPARTIALUNDO,
 LINUX_MIB_TCPDSACKUNDO,
 LINUX_MIB_TCPLOSSUNDO,
 LINUX_MIB_TCPLOSTRETRANSMIT,
 LINUX_MIB_TCPRENOFAILURES,
 LINUX_MIB_TCPSACKFAILURES,
 LINUX_MIB_TCPLOSSFAILURES,
 LINUX_MIB_TCPFASTRETRANS,
 LINUX_MIB_TCPSLOWSTARTRETRANS,
 LINUX_MIB_TCPTIMEOUTS,
 LINUX_MIB_TCPLOSSPROBES,
 LINUX_MIB_TCPLOSSPROBERECOVERY,
 LINUX_MIB_TCPRENORECOVERYFAIL,
 LINUX_MIB_TCPSACKRECOVERYFAIL,
 LINUX_MIB_TCPRCVCOLLAPSED,
 LINUX_MIB_TCPDSACKOLDSENT,
 LINUX_MIB_TCPDSACKOFOSENT,
 LINUX_MIB_TCPDSACKRECV,
 LINUX_MIB_TCPDSACKOFORECV,
 LINUX_MIB_TCPABORTONDATA,
 LINUX_MIB_TCPABORTONCLOSE,
 LINUX_MIB_TCPABORTONMEMORY,
 LINUX_MIB_TCPABORTONTIMEOUT,
 LINUX_MIB_TCPABORTONLINGER,
 LINUX_MIB_TCPABORTFAILED,
 LINUX_MIB_TCPMEMORYPRESSURES,
 LINUX_MIB_TCPMEMORYPRESSURESCHRONO,
 LINUX_MIB_TCPSACKDISCARD,
 LINUX_MIB_TCPDSACKIGNOREDOLD,
 LINUX_MIB_TCPDSACKIGNOREDNOUNDO,
 LINUX_MIB_TCPSPURIOUSRTOS,
 LINUX_MIB_TCPMD5NOTFOUND,
 LINUX_MIB_TCPMD5UNEXPECTED,
 LINUX_MIB_TCPMD5FAILURE,
 LINUX_MIB_SACKSHIFTED,
 LINUX_MIB_SACKMERGED,
 LINUX_MIB_SACKSHIFTFALLBACK,
 LINUX_MIB_TCPBACKLOGDROP,
 LINUX_MIB_PFMEMALLOCDROP,
 LINUX_MIB_TCPMINTTLDROP,
 LINUX_MIB_TCPDEFERACCEPTDROP,
 LINUX_MIB_IPRPFILTER,
 LINUX_MIB_TCPTIMEWAITOVERFLOW,
 LINUX_MIB_TCPREQQFULLDOCOOKIES,
 LINUX_MIB_TCPREQQFULLDROP,
 LINUX_MIB_TCPRETRANSFAIL,
 LINUX_MIB_TCPRCVCOALESCE,
 LINUX_MIB_TCPBACKLOGCOALESCE,
 LINUX_MIB_TCPOFOQUEUE,
 LINUX_MIB_TCPOFODROP,
 LINUX_MIB_TCPOFOMERGE,
 LINUX_MIB_TCPCHALLENGEACK,
 LINUX_MIB_TCPSYNCHALLENGE,
 LINUX_MIB_TCPFASTOPENACTIVE,
 LINUX_MIB_TCPFASTOPENACTIVEFAIL,
 LINUX_MIB_TCPFASTOPENPASSIVE,
 LINUX_MIB_TCPFASTOPENPASSIVEFAIL,
 LINUX_MIB_TCPFASTOPENLISTENOVERFLOW,
 LINUX_MIB_TCPFASTOPENCOOKIEREQD,
 LINUX_MIB_TCPFASTOPENBLACKHOLE,
 LINUX_MIB_TCPSPURIOUS_RTX_HOSTQUEUES,
 LINUX_MIB_BUSYPOLLRXPACKETS,
 LINUX_MIB_TCPAUTOCORKING,
 LINUX_MIB_TCPFROMZEROWINDOWADV,
 LINUX_MIB_TCPTOZEROWINDOWADV,
 LINUX_MIB_TCPWANTZEROWINDOWADV,
 LINUX_MIB_TCPSYNRETRANS,
 LINUX_MIB_TCPORIGDATASENT,
 LINUX_MIB_TCPHYSTARTTRAINDETECT,
 LINUX_MIB_TCPHYSTARTTRAINCWND,
 LINUX_MIB_TCPHYSTARTDELAYDETECT,
 LINUX_MIB_TCPHYSTARTDELAYCWND,
 LINUX_MIB_TCPACKSKIPPEDSYNRECV,
 LINUX_MIB_TCPACKSKIPPEDPAWS,
 LINUX_MIB_TCPACKSKIPPEDSEQ,
 LINUX_MIB_TCPACKSKIPPEDFINWAIT2,
 LINUX_MIB_TCPACKSKIPPEDTIMEWAIT,
 LINUX_MIB_TCPACKSKIPPEDCHALLENGE,
 LINUX_MIB_TCPWINPROBE,
 LINUX_MIB_TCPKEEPALIVE,
 LINUX_MIB_TCPMTUPFAIL,
 LINUX_MIB_TCPMTUPSUCCESS,
 LINUX_MIB_TCPDELIVERED,
 LINUX_MIB_TCPDELIVEREDCE,
 LINUX_MIB_TCPACKCOMPRESSED,
 LINUX_MIB_TCPZEROWINDOWDROP,
 LINUX_MIB_TCPRCVQDROP,
 LINUX_MIB_TCPWQUEUETOOBIG,
 LINUX_MIB_TCPFASTOPENPASSIVEALTKEY,
 LINUX_MIB_TCPTIMEOUTREHASH,
 LINUX_MIB_TCPDUPLICATEDATAREHASH,
 LINUX_MIB_TCPDSACKRECVSEGS,
 LINUX_MIB_TCPDSACKIGNOREDDUBIOUS,
 LINUX_MIB_TCPMIGRATEREQSUCCESS,
 LINUX_MIB_TCPMIGRATEREQFAILURE,
 __LINUX_MIB_MAX
};


enum
{
 LINUX_MIB_XFRMNUM = 0,
 LINUX_MIB_XFRMINERROR,
 LINUX_MIB_XFRMINBUFFERERROR,
 LINUX_MIB_XFRMINHDRERROR,
 LINUX_MIB_XFRMINNOSTATES,
 LINUX_MIB_XFRMINSTATEPROTOERROR,
 LINUX_MIB_XFRMINSTATEMODEERROR,
 LINUX_MIB_XFRMINSTATESEQERROR,
 LINUX_MIB_XFRMINSTATEEXPIRED,
 LINUX_MIB_XFRMINSTATEMISMATCH,
 LINUX_MIB_XFRMINSTATEINVALID,
 LINUX_MIB_XFRMINTMPLMISMATCH,
 LINUX_MIB_XFRMINNOPOLS,
 LINUX_MIB_XFRMINPOLBLOCK,
 LINUX_MIB_XFRMINPOLERROR,
 LINUX_MIB_XFRMOUTERROR,
 LINUX_MIB_XFRMOUTBUNDLEGENERROR,
 LINUX_MIB_XFRMOUTBUNDLECHECKERROR,
 LINUX_MIB_XFRMOUTNOSTATES,
 LINUX_MIB_XFRMOUTSTATEPROTOERROR,
 LINUX_MIB_XFRMOUTSTATEMODEERROR,
 LINUX_MIB_XFRMOUTSTATESEQERROR,
 LINUX_MIB_XFRMOUTSTATEEXPIRED,
 LINUX_MIB_XFRMOUTPOLBLOCK,
 LINUX_MIB_XFRMOUTPOLDEAD,
 LINUX_MIB_XFRMOUTPOLERROR,
 LINUX_MIB_XFRMFWDHDRERROR,
 LINUX_MIB_XFRMOUTSTATEINVALID,
 LINUX_MIB_XFRMACQUIREERROR,
 __LINUX_MIB_XFRMMAX
};


enum
{
 LINUX_MIB_TLSNUM = 0,
 LINUX_MIB_TLSCURRTXSW,
 LINUX_MIB_TLSCURRRXSW,
 LINUX_MIB_TLSCURRTXDEVICE,
 LINUX_MIB_TLSCURRRXDEVICE,
 LINUX_MIB_TLSTXSW,
 LINUX_MIB_TLSRXSW,
 LINUX_MIB_TLSTXDEVICE,
 LINUX_MIB_TLSRXDEVICE,
 LINUX_MIB_TLSDECRYPTERROR,
 LINUX_MIB_TLSRXDEVICERESYNC,
 __LINUX_MIB_TLSMAX
};
# 19 "./include/net/snmp.h" 2
# 29 "./include/net/snmp.h"
struct snmp_mib {
 const char *name;
 int entry;
};
# 47 "./include/net/snmp.h"
# 1 "./include/linux/u64_stats_sync.h" 1
# 68 "./include/linux/u64_stats_sync.h"
struct u64_stats_sync {



};



# 1 "./arch/riscv/include/generated/asm/local64.h" 1
# 1 "./include/asm-generic/local64.h" 1





# 1 "./arch/riscv/include/generated/uapi/asm/types.h" 1
# 7 "./include/asm-generic/local64.h" 2
# 22 "./include/asm-generic/local64.h"
# 1 "./arch/riscv/include/generated/asm/local.h" 1
# 23 "./include/asm-generic/local64.h" 2

typedef struct {
 local_t a;
} local64_t;
# 2 "./arch/riscv/include/generated/asm/local64.h" 2
# 76 "./include/linux/u64_stats_sync.h" 2

typedef struct {
 local64_t v;
} u64_stats_t ;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 u64_stats_read(const u64_stats_t *p)
{
 return atomic_long_read(&(&(&p->v)->a)->a);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void u64_stats_set(u64_stats_t *p, u64 val)
{
 atomic_long_set((&((&(&p->v)->a))->a),((val)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void u64_stats_add(u64_stats_t *p, unsigned long val)
{
 atomic_long_add(((val)),(&((&(&p->v)->a))->a));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void u64_stats_inc(u64_stats_t *p)
{
 atomic_long_inc(&(&(&p->v)->a)->a);
}
# 131 "./include/linux/u64_stats_sync.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void u64_stats_init(struct u64_stats_sync *syncp)
{
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void u64_stats_update_begin(struct u64_stats_sync *syncp)
{





}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void u64_stats_update_end(struct u64_stats_sync *syncp)
{





}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long
u64_stats_update_begin_irqsave(struct u64_stats_sync *syncp)
{
 unsigned long flags = 0;
# 166 "./include/linux/u64_stats_sync.h"
 return flags;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
u64_stats_update_end_irqrestore(struct u64_stats_sync *syncp,
    unsigned long flags)
{







}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int __u64_stats_fetch_begin(const struct u64_stats_sync *syncp)
{



 return 0;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int u64_stats_fetch_begin(const struct u64_stats_sync *syncp)
{



 return __u64_stats_fetch_begin(syncp);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __u64_stats_fetch_retry(const struct u64_stats_sync *syncp,
      unsigned int start)
{



 return false;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool u64_stats_fetch_retry(const struct u64_stats_sync *syncp,
      unsigned int start)
{



 return __u64_stats_fetch_retry(syncp, start);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int u64_stats_fetch_begin_irq(const struct u64_stats_sync *syncp)
{





 return __u64_stats_fetch_begin(syncp);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool u64_stats_fetch_retry_irq(const struct u64_stats_sync *syncp,
          unsigned int start)
{





 return __u64_stats_fetch_retry(syncp, start);
}
# 48 "./include/net/snmp.h" 2



struct ipstats_mib {

 u64 mibs[__IPSTATS_MIB_MAX];
 struct u64_stats_sync syncp;
};



struct icmp_mib {
 unsigned long mibs[__ICMP_MIB_MAX];
};


struct icmpmsg_mib {
 atomic_long_t mibs[512];
};




struct icmpv6_mib {
 unsigned long mibs[__ICMP6_MIB_MAX];
};

struct icmpv6_mib_device {
 atomic_long_t mibs[__ICMP6_MIB_MAX];
};



struct icmpv6msg_mib {
 atomic_long_t mibs[512];
};

struct icmpv6msg_mib_device {
 atomic_long_t mibs[512];
};




struct tcp_mib {
 unsigned long mibs[__TCP_MIB_MAX];
};



struct udp_mib {
 unsigned long mibs[__UDP_MIB_MAX];
};



struct linux_mib {
 unsigned long mibs[__LINUX_MIB_MAX];
};



struct linux_xfrm_mib {
 unsigned long mibs[__LINUX_MIB_XFRMMAX];
};



struct linux_tls_mib {
 unsigned long mibs[__LINUX_MIB_TLSMAX];
};
# 6 "./include/net/netns/mib.h" 2

struct netns_mib {
 __typeof__(struct ipstats_mib) *ip_statistics;

 __typeof__(struct ipstats_mib) *ipv6_statistics;


 __typeof__(struct tcp_mib) *tcp_statistics;
 __typeof__(struct linux_mib) *net_statistics;

 __typeof__(struct udp_mib) *udp_statistics;

 __typeof__(struct udp_mib) *udp_stats_in6;
# 31 "./include/net/netns/mib.h"
 __typeof__(struct udp_mib) *udplite_statistics;

 __typeof__(struct udp_mib) *udplite_stats_in6;


 __typeof__(struct icmp_mib) *icmp_statistics;
 __typeof__(struct icmpmsg_mib) *icmpmsg_statistics;

 __typeof__(struct icmpv6_mib) *icmpv6_statistics;
 __typeof__(struct icmpv6msg_mib) *icmpv6msg_statistics;
 struct proc_dir_entry *proc_net_devsnmp6;

};
# 18 "./include/net/net_namespace.h" 2
# 1 "./include/net/netns/unix.h" 1







struct ctl_table_header;
struct netns_unix {
 int sysctl_max_dgram_qlen;
 struct ctl_table_header *ctl;
};
# 19 "./include/net/net_namespace.h" 2
# 1 "./include/net/netns/packet.h" 1
# 11 "./include/net/netns/packet.h"
struct netns_packet {
 struct mutex sklist_lock;
 struct hlist_head sklist;
};
# 20 "./include/net/net_namespace.h" 2
# 1 "./include/net/netns/ipv4.h" 1
# 10 "./include/net/netns/ipv4.h"
# 1 "./include/net/inet_frag.h" 1








struct fqdir {

 long high_thresh;
 long low_thresh;
 int timeout;
 int max_dist;
 struct inet_frags *f;
 struct net *net;
 bool dead;

 struct rhashtable rhashtable __attribute__((__aligned__((1 << 6))));


 atomic_long_t mem __attribute__((__aligned__((1 << 6))));
 struct work_struct destroy_work;
 struct llist_node free_list;
};
# 35 "./include/net/inet_frag.h"
enum {
 INET_FRAG_FIRST_IN = ((((1UL))) << (0)),
 INET_FRAG_LAST_IN = ((((1UL))) << (1)),
 INET_FRAG_COMPLETE = ((((1UL))) << (2)),
 INET_FRAG_HASH_DEAD = ((((1UL))) << (3)),
};

struct frag_v4_compare_key {
 __be32 saddr;
 __be32 daddr;
 u32 user;
 u32 vif;
 __be16 id;
 u16 protocol;
};

struct frag_v6_compare_key {
 struct in6_addr saddr;
 struct in6_addr daddr;
 u32 user;
 __be32 id;
 u32 iif;
};
# 79 "./include/net/inet_frag.h"
struct inet_frag_queue {
 struct rhash_head node;
 union {
  struct frag_v4_compare_key v4;
  struct frag_v6_compare_key v6;
 } key;
 struct timer_list timer;
 spinlock_t lock;
 refcount_t refcnt;
 struct rb_root rb_fragments;
 struct sk_buff *fragments_tail;
 struct sk_buff *last_run_head;
 ktime_t stamp;
 int len;
 int meat;
 u8 mono_delivery_time;
 __u8 flags;
 u16 max_size;
 struct fqdir *fqdir;
 struct callback_head rcu;
};

struct inet_frags {
 unsigned int qsize;

 void (*constructor)(struct inet_frag_queue *q,
            const void *arg);
 void (*destructor)(struct inet_frag_queue *);
 void (*frag_expire)(struct timer_list *t);
 struct kmem_cache *frags_cachep;
 const char *frags_cache_name;
 struct rhashtable_params rhash_params;
 refcount_t refcnt;
 struct completion completion;
};

int inet_frags_init(struct inet_frags *);
void inet_frags_fini(struct inet_frags *);

int fqdir_init(struct fqdir **fqdirp, struct inet_frags *f, struct net *net);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fqdir_pre_exit(struct fqdir *fqdir)
{



 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_218(void) ; if (!((sizeof(fqdir->high_thresh) == sizeof(char) || sizeof(fqdir->high_thresh) == sizeof(short) || sizeof(fqdir->high_thresh) == sizeof(int) || sizeof(fqdir->high_thresh) == sizeof(long)) || sizeof(fqdir->high_thresh) == sizeof(long long))) __compiletime_assert_218(); } while (0); do { *(volatile typeof(fqdir->high_thresh) *)&(fqdir->high_thresh) = (0); } while (0); } while (0);




 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_219(void) ; if (!((sizeof(fqdir->dead) == sizeof(char) || sizeof(fqdir->dead) == sizeof(short) || sizeof(fqdir->dead) == sizeof(int) || sizeof(fqdir->dead) == sizeof(long)) || sizeof(fqdir->dead) == sizeof(long long))) __compiletime_assert_219(); } while (0); do { *(volatile typeof(fqdir->dead) *)&(fqdir->dead) = (true); } while (0); } while (0);
}
void fqdir_exit(struct fqdir *fqdir);

void inet_frag_kill(struct inet_frag_queue *q);
void inet_frag_destroy(struct inet_frag_queue *q);
struct inet_frag_queue *inet_frag_find(struct fqdir *fqdir, void *key);


unsigned int inet_frag_rbtree_purge(struct rb_root *root);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inet_frag_put(struct inet_frag_queue *q)
{
 if (refcount_dec_and_test(&q->refcnt))
  inet_frag_destroy(q);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long frag_mem_limit(const struct fqdir *fqdir)
{
 return atomic_long_read(&fqdir->mem);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sub_frag_mem_limit(struct fqdir *fqdir, long val)
{
 atomic_long_sub(val, &fqdir->mem);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void add_frag_mem_limit(struct fqdir *fqdir, long val)
{
 atomic_long_add(val, &fqdir->mem);
}
# 173 "./include/net/inet_frag.h"
extern const u8 ip_frag_ecn_table[16];





int inet_frag_queue_insert(struct inet_frag_queue *q, struct sk_buff *skb,
      int offset, int end);
void *inet_frag_reasm_prepare(struct inet_frag_queue *q, struct sk_buff *skb,
         struct sk_buff *parent);
void inet_frag_reasm_finish(struct inet_frag_queue *q, struct sk_buff *head,
       void *reasm_data, bool try_coalesce);
struct sk_buff *inet_frag_pull_head(struct inet_frag_queue *q);
# 11 "./include/net/netns/ipv4.h" 2



struct ctl_table_header;
struct ipv4_devconf;
struct fib_rules_ops;
struct hlist_head;
struct fib_table;
struct sock;
struct local_ports {
 seqlock_t lock;
 int range[2];
 bool warned;
};

struct ping_group_range {
 seqlock_t lock;
 kgid_t range[2];
};

struct inet_hashinfo;

struct inet_timewait_death_row {
 refcount_t tw_refcount;

 struct inet_hashinfo *hashinfo __attribute__((__aligned__((1 << 6))));
 int sysctl_max_tw_buckets;
};

struct tcp_fastopen_context;

struct netns_ipv4 {
 struct inet_timewait_death_row *tcp_death_row;


 struct ctl_table_header *forw_hdr;
 struct ctl_table_header *frags_hdr;
 struct ctl_table_header *ipv4_hdr;
 struct ctl_table_header *route_hdr;
 struct ctl_table_header *xfrm4_hdr;

 struct ipv4_devconf *devconf_all;
 struct ipv4_devconf *devconf_dflt;
 struct ip_ra_chain *ra_chain;
 struct mutex ra_mutex;







 bool fib_has_custom_local_routes;
 bool fib_offload_disabled;



 struct hlist_head *fib_table_hash;
 struct sock *fibnl;

 struct sock *mc_autojoin_sk;

 struct inet_peer_base *peers;
 struct fqdir *fqdir;

 u8 sysctl_icmp_echo_ignore_all;
 u8 sysctl_icmp_echo_enable_probe;
 u8 sysctl_icmp_echo_ignore_broadcasts;
 u8 sysctl_icmp_ignore_bogus_error_responses;
 u8 sysctl_icmp_errors_use_inbound_ifaddr;
 int sysctl_icmp_ratelimit;
 int sysctl_icmp_ratemask;

 u32 ip_rt_min_pmtu;
 int ip_rt_mtu_expires;
 int ip_rt_min_advmss;

 struct local_ports ip_local_ports;

 u8 sysctl_tcp_ecn;
 u8 sysctl_tcp_ecn_fallback;

 u8 sysctl_ip_default_ttl;
 u8 sysctl_ip_no_pmtu_disc;
 u8 sysctl_ip_fwd_use_pmtu;
 u8 sysctl_ip_fwd_update_priority;
 u8 sysctl_ip_nonlocal_bind;
 u8 sysctl_ip_autobind_reuse;

 u8 sysctl_ip_dynaddr;
 u8 sysctl_ip_early_demux;



 u8 sysctl_tcp_early_demux;
 u8 sysctl_udp_early_demux;

 u8 sysctl_nexthop_compat_mode;

 u8 sysctl_fwmark_reflect;
 u8 sysctl_tcp_fwmark_accept;



 u8 sysctl_tcp_mtu_probing;
 int sysctl_tcp_mtu_probe_floor;
 int sysctl_tcp_base_mss;
 int sysctl_tcp_min_snd_mss;
 int sysctl_tcp_probe_threshold;
 u32 sysctl_tcp_probe_interval;

 int sysctl_tcp_keepalive_time;
 int sysctl_tcp_keepalive_intvl;
 u8 sysctl_tcp_keepalive_probes;

 u8 sysctl_tcp_syn_retries;
 u8 sysctl_tcp_synack_retries;
 u8 sysctl_tcp_syncookies;
 u8 sysctl_tcp_migrate_req;
 u8 sysctl_tcp_comp_sack_nr;
 int sysctl_tcp_reordering;
 u8 sysctl_tcp_retries1;
 u8 sysctl_tcp_retries2;
 u8 sysctl_tcp_orphan_retries;
 u8 sysctl_tcp_tw_reuse;
 int sysctl_tcp_fin_timeout;
 unsigned int sysctl_tcp_notsent_lowat;
 u8 sysctl_tcp_sack;
 u8 sysctl_tcp_window_scaling;
 u8 sysctl_tcp_timestamps;
 u8 sysctl_tcp_early_retrans;
 u8 sysctl_tcp_recovery;
 u8 sysctl_tcp_thin_linear_timeouts;
 u8 sysctl_tcp_slow_start_after_idle;
 u8 sysctl_tcp_retrans_collapse;
 u8 sysctl_tcp_stdurg;
 u8 sysctl_tcp_rfc1337;
 u8 sysctl_tcp_abort_on_overflow;
 u8 sysctl_tcp_fack;
 int sysctl_tcp_max_reordering;
 int sysctl_tcp_adv_win_scale;
 u8 sysctl_tcp_dsack;
 u8 sysctl_tcp_app_win;
 u8 sysctl_tcp_frto;
 u8 sysctl_tcp_nometrics_save;
 u8 sysctl_tcp_no_ssthresh_metrics_save;
 u8 sysctl_tcp_moderate_rcvbuf;
 u8 sysctl_tcp_tso_win_divisor;
 u8 sysctl_tcp_workaround_signed_windows;
 int sysctl_tcp_limit_output_bytes;
 int sysctl_tcp_challenge_ack_limit;
 int sysctl_tcp_min_rtt_wlen;
 u8 sysctl_tcp_min_tso_segs;
 u8 sysctl_tcp_tso_rtt_log;
 u8 sysctl_tcp_autocorking;
 u8 sysctl_tcp_reflect_tos;
 int sysctl_tcp_invalid_ratelimit;
 int sysctl_tcp_pacing_ss_ratio;
 int sysctl_tcp_pacing_ca_ratio;
 int sysctl_tcp_wmem[3];
 int sysctl_tcp_rmem[3];
 unsigned long sysctl_tcp_comp_sack_delay_ns;
 unsigned long sysctl_tcp_comp_sack_slack_ns;
 int sysctl_max_syn_backlog;
 int sysctl_tcp_fastopen;
 const struct tcp_congestion_ops *tcp_congestion_control;
 struct tcp_fastopen_context *tcp_fastopen_ctx;
 unsigned int sysctl_tcp_fastopen_blackhole_timeout;
 atomic_t tfo_active_disable_times;
 unsigned long tfo_active_disable_stamp;

 int sysctl_udp_wmem_min;
 int sysctl_udp_rmem_min;

 u8 sysctl_fib_notify_on_flag_change;





 u8 sysctl_igmp_llm_reports;
 int sysctl_igmp_max_memberships;
 int sysctl_igmp_max_msf;
 int sysctl_igmp_qrv;

 struct ping_group_range ping_group_range;

 atomic_t dev_addr_genid;


 unsigned long *sysctl_local_reserved_ports;
 int sysctl_ip_prot_sock;
# 219 "./include/net/netns/ipv4.h"
 struct fib_notifier_ops *notifier_ops;
 unsigned int fib_seq;

 struct fib_notifier_ops *ipmr_notifier_ops;
 unsigned int ipmr_seq;

 atomic_t rt_genid;
 siphash_key_t ip_id_key;
};
# 21 "./include/net/net_namespace.h" 2
# 1 "./include/net/netns/ipv6.h" 1
# 10 "./include/net/netns/ipv6.h"
# 1 "./include/net/dst_ops.h" 1







struct dst_entry;
struct kmem_cachep;
struct net_device;
struct sk_buff;
struct sock;
struct net;

struct dst_ops {
 unsigned short family;
 unsigned int gc_thresh;

 int (*gc)(struct dst_ops *ops);
 struct dst_entry * (*check)(struct dst_entry *, __u32 cookie);
 unsigned int (*default_advmss)(const struct dst_entry *);
 unsigned int (*mtu)(const struct dst_entry *);
 u32 * (*cow_metrics)(struct dst_entry *, unsigned long);
 void (*destroy)(struct dst_entry *);
 void (*ifdown)(struct dst_entry *,
       struct net_device *dev, int how);
 struct dst_entry * (*negative_advice)(struct dst_entry *);
 void (*link_failure)(struct sk_buff *);
 void (*update_pmtu)(struct dst_entry *dst, struct sock *sk,
            struct sk_buff *skb, u32 mtu,
            bool confirm_neigh);
 void (*redirect)(struct dst_entry *dst, struct sock *sk,
         struct sk_buff *skb);
 int (*local_out)(struct net *net, struct sock *sk, struct sk_buff *skb);
 struct neighbour * (*neigh_lookup)(const struct dst_entry *dst,
      struct sk_buff *skb,
      const void *daddr);
 void (*confirm_neigh)(const struct dst_entry *dst,
       const void *daddr);

 struct kmem_cache *kmem_cachep;

 struct percpu_counter pcpuc_entries __attribute__((__aligned__((1 << 6))));
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dst_entries_get_fast(struct dst_ops *dst)
{
 return percpu_counter_read_positive(&dst->pcpuc_entries);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dst_entries_get_slow(struct dst_ops *dst)
{
 return percpu_counter_sum_positive(&dst->pcpuc_entries);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dst_entries_add(struct dst_ops *dst, int val)
{
 percpu_counter_add_batch(&dst->pcpuc_entries, val,
     32);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dst_entries_init(struct dst_ops *dst)
{
 return ({ static struct lock_class_key __key; __percpu_counter_init(&dst->pcpuc_entries, 0, ((( gfp_t)(0x400u|0x800u)) | (( gfp_t)0x40u) | (( gfp_t)0x80u)), &__key); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dst_entries_destroy(struct dst_ops *dst)
{
 percpu_counter_destroy(&dst->pcpuc_entries);
}
# 11 "./include/net/netns/ipv6.h" 2
# 1 "./include/uapi/linux/icmpv6.h" 1







struct icmp6hdr {

 __u8 icmp6_type;
 __u8 icmp6_code;
 __sum16 icmp6_cksum;


 union {
  __be32 un_data32[1];
  __be16 un_data16[2];
  __u8 un_data8[4];

  struct icmpv6_echo {
   __be16 identifier;
   __be16 sequence;
  } u_echo;

                struct icmpv6_nd_advt {

                        __u32 reserved:5,
                          override:1,
                          solicited:1,
                          router:1,
     reserved2:24;
# 40 "./include/uapi/linux/icmpv6.h"
                } u_nd_advt;

                struct icmpv6_nd_ra {
   __u8 hop_limit;

   __u8 reserved:3,
     router_pref:2,
     home_agent:1,
     other:1,
     managed:1;
# 60 "./include/uapi/linux/icmpv6.h"
   __be16 rt_lifetime;
                } u_nd_ra;

 } icmp6_dataun;
# 81 "./include/uapi/linux/icmpv6.h"
};
# 161 "./include/uapi/linux/icmpv6.h"
struct icmp6_filter {
 __u32 data[8];
};
# 12 "./include/net/netns/ipv6.h" 2

struct ctl_table_header;

struct netns_sysctl_ipv6 {

 struct ctl_table_header *hdr;
 struct ctl_table_header *route_hdr;
 struct ctl_table_header *icmp_hdr;
 struct ctl_table_header *frags_hdr;
 struct ctl_table_header *xfrm6_hdr;

 int flush_delay;
 int ip6_rt_max_size;
 int ip6_rt_gc_min_interval;
 int ip6_rt_gc_timeout;
 int ip6_rt_gc_interval;
 int ip6_rt_gc_elasticity;
 int ip6_rt_mtu_expires;
 int ip6_rt_min_advmss;
 u32 multipath_hash_fields;
 u8 multipath_hash_policy;
 u8 bindv6only;
 u8 flowlabel_consistency;
 u8 auto_flowlabels;
 int icmpv6_time;
 u8 icmpv6_echo_ignore_all;
 u8 icmpv6_echo_ignore_multicast;
 u8 icmpv6_echo_ignore_anycast;
 unsigned long icmpv6_ratemask[(((255 + 1) + ((sizeof(long) * 8)) - 1) / ((sizeof(long) * 8)))];
 unsigned long *icmpv6_ratemask_ptr;
 u8 anycast_src_echo_reply;
 u8 ip_nonlocal_bind;
 u8 fwmark_reflect;
 u8 flowlabel_state_ranges;
 int idgen_retries;
 int idgen_delay;
 int flowlabel_reflect;
 int max_dst_opts_cnt;
 int max_hbh_opts_cnt;
 int max_dst_opts_len;
 int max_hbh_opts_len;
 int seg6_flowlabel;
 u32 ioam6_id;
 u64 ioam6_id_wide;
 bool skip_notify_on_dev_down;
 u8 fib_notify_on_flag_change;
};

struct netns_ipv6 {

 struct dst_ops ip6_dst_ops;

 struct netns_sysctl_ipv6 sysctl;
 struct ipv6_devconf *devconf_all;
 struct ipv6_devconf *devconf_dflt;
 struct inet_peer_base *peers;
 struct fqdir *fqdir;
 struct fib6_info *fib6_null_entry;
 struct rt6_info *ip6_null_entry;
 struct rt6_statistics *rt6_stats;
 struct timer_list ip6_fib_timer;
 struct hlist_head *fib_table_hash;
 struct fib6_table *fib6_main_tbl;
 struct list_head fib6_walkers;
 rwlock_t fib6_walker_lock;
 spinlock_t fib6_gc_lock;
 atomic_t ip6_rt_gc_expire;
 unsigned long ip6_rt_last_gc;
 unsigned char flowlabel_has_excl;
# 92 "./include/net/netns/ipv6.h"
 struct sock *ndisc_sk;
 struct sock *tcp_sk;
 struct sock *igmp_sk;
 struct sock *mc_autojoin_sk;

 struct hlist_head *inet6_addr_lst;
 spinlock_t addrconf_hash_lock;
 struct delayed_work addr_chk_work;
# 109 "./include/net/netns/ipv6.h"
 atomic_t dev_addr_genid;
 atomic_t fib6_sernum;
 struct seg6_pernet_data *seg6_data;
 struct fib_notifier_ops *notifier_ops;
 struct fib_notifier_ops *ip6mr_notifier_ops;
 unsigned int ipmr_seq;
 struct {
  struct hlist_head head;
  spinlock_t lock;
  u32 seq;
 } ip6addrlbl_table;
 struct ioam6_pernet_data *ioam6_data;
};
# 22 "./include/net/net_namespace.h" 2
# 1 "./include/net/netns/nexthop.h" 1
# 11 "./include/net/netns/nexthop.h"
struct netns_nexthop {
 struct rb_root rb_root;
 struct hlist_head *devhash;

 unsigned int seq;
 u32 last_id_allocated;
 struct blocking_notifier_head notifier_chain;
};
# 23 "./include/net/net_namespace.h" 2
# 1 "./include/net/netns/ieee802154_6lowpan.h" 1
# 11 "./include/net/netns/ieee802154_6lowpan.h"
struct netns_sysctl_lowpan {

 struct ctl_table_header *frags_hdr;

};

struct netns_ieee802154_lowpan {
 struct netns_sysctl_lowpan sysctl;
 struct fqdir *fqdir;
};
# 24 "./include/net/net_namespace.h" 2
# 1 "./include/net/netns/sctp.h" 1




struct sock;
struct proc_dir_entry;
struct sctp_mib;
struct ctl_table_header;

struct netns_sctp {
 __typeof__(struct sctp_mib) *sctp_statistics;


 struct proc_dir_entry *proc_net_sctp;


 struct ctl_table_header *sysctl_header;





 struct sock *ctl_sock;


 struct sock *udp4_sock;
 struct sock *udp6_sock;

 int udp_port;

 int encap_port;







 struct list_head local_addr_list;
 struct list_head addr_waitq;
 struct timer_list addr_wq_timer;
 struct list_head auto_asconf_splist;

 spinlock_t addr_wq_lock;


 spinlock_t local_addr_lock;
# 59 "./include/net/netns/sctp.h"
 unsigned int rto_initial;
 unsigned int rto_min;
 unsigned int rto_max;




 int rto_alpha;
 int rto_beta;


 int max_burst;


 int cookie_preserve_enable;


 char *sctp_hmac_alg;


 unsigned int valid_cookie_life;


 unsigned int sack_timeout;


 unsigned int hb_interval;


 unsigned int probe_interval;





 int max_retrans_association;
 int max_retrans_path;
 int max_retrans_init;




 int pf_retrans;





 int ps_retrans;






 int pf_enable;







 int pf_expose;






 int sndbuf_policy;






 int rcvbuf_policy;

 int default_auto_asconf;


 int addip_enable;
 int addip_noauth;


 int prsctp_enable;


 int reconf_enable;


 int auth_enable;


 int intl_enable;


 int ecn_enable;
# 166 "./include/net/netns/sctp.h"
 int scope_policy;




 int rwnd_upd_shift;


 unsigned long max_autoclose;
};
# 25 "./include/net/net_namespace.h" 2
# 1 "./include/net/netns/netfilter.h" 1




# 1 "./include/linux/netfilter_defs.h" 1




# 1 "./include/uapi/linux/netfilter.h" 1






# 1 "./include/linux/in.h" 1
# 19 "./include/linux/in.h"
# 1 "./include/uapi/linux/in.h" 1
# 28 "./include/uapi/linux/in.h"
enum {
  IPPROTO_IP = 0,

  IPPROTO_ICMP = 1,

  IPPROTO_IGMP = 2,

  IPPROTO_IPIP = 4,

  IPPROTO_TCP = 6,

  IPPROTO_EGP = 8,

  IPPROTO_PUP = 12,

  IPPROTO_UDP = 17,

  IPPROTO_IDP = 22,

  IPPROTO_TP = 29,

  IPPROTO_DCCP = 33,

  IPPROTO_IPV6 = 41,

  IPPROTO_RSVP = 46,

  IPPROTO_GRE = 47,

  IPPROTO_ESP = 50,

  IPPROTO_AH = 51,

  IPPROTO_MTP = 92,

  IPPROTO_BEETPH = 94,

  IPPROTO_ENCAP = 98,

  IPPROTO_PIM = 103,

  IPPROTO_COMP = 108,

  IPPROTO_SCTP = 132,

  IPPROTO_UDPLITE = 136,

  IPPROTO_MPLS = 137,

  IPPROTO_ETHERNET = 143,

  IPPROTO_RAW = 255,

  IPPROTO_MPTCP = 262,

  IPPROTO_MAX
};




struct in_addr {
 __be32 s_addr;
};
# 173 "./include/uapi/linux/in.h"
struct ip_mreq {
 struct in_addr imr_multiaddr;
 struct in_addr imr_interface;
};

struct ip_mreqn {
 struct in_addr imr_multiaddr;
 struct in_addr imr_address;
 int imr_ifindex;
};

struct ip_mreq_source {
 __be32 imr_multiaddr;
 __be32 imr_interface;
 __be32 imr_sourceaddr;
};

struct ip_msfilter {
 union {
  struct {
   __be32 imsf_multiaddr_aux;
   __be32 imsf_interface_aux;
   __u32 imsf_fmode_aux;
   __u32 imsf_numsrc_aux;
   __be32 imsf_slist[1];
  };
  struct {
   __be32 imsf_multiaddr;
   __be32 imsf_interface;
   __u32 imsf_fmode;
   __u32 imsf_numsrc;
   __be32 imsf_slist_flex[];
  };
 };
};





struct group_req {
 __u32 gr_interface;
 struct __kernel_sockaddr_storage gr_group;
};

struct group_source_req {
 __u32 gsr_interface;
 struct __kernel_sockaddr_storage gsr_group;
 struct __kernel_sockaddr_storage gsr_source;
};

struct group_filter {
 union {
  struct {
   __u32 gf_interface_aux;
   struct __kernel_sockaddr_storage gf_group_aux;
   __u32 gf_fmode_aux;
   __u32 gf_numsrc_aux;
   struct __kernel_sockaddr_storage gf_slist[1];
  };
  struct {
   __u32 gf_interface;
   struct __kernel_sockaddr_storage gf_group;
   __u32 gf_fmode;
   __u32 gf_numsrc;
   struct __kernel_sockaddr_storage gf_slist_flex[];
  };
 };
};







struct in_pktinfo {
 int ipi_ifindex;
 struct in_addr ipi_spec_dst;
 struct in_addr ipi_addr;
};





struct sockaddr_in {
  __kernel_sa_family_t sin_family;
  __be16 sin_port;
  struct in_addr sin_addr;


  unsigned char __pad[16 - sizeof(short int) -
   sizeof(unsigned short int) - sizeof(struct in_addr)];
};
# 20 "./include/linux/in.h" 2

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int proto_ports_offset(int proto)
{
 switch (proto) {
 case IPPROTO_TCP:
 case IPPROTO_UDP:
 case IPPROTO_DCCP:
 case IPPROTO_ESP:
 case IPPROTO_SCTP:
 case IPPROTO_UDPLITE:
  return 0;
 case IPPROTO_AH:
  return 4;
 default:
  return -22;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv4_is_loopback(__be32 addr)
{
 return (addr & (( __be32)(__builtin_constant_p((__u32)((0xff000000))) ? ((__u32)( (((__u32)((0xff000000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xff000000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xff000000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xff000000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xff000000))))) == (( __be32)(__builtin_constant_p((__u32)((0x7f000000))) ? ((__u32)( (((__u32)((0x7f000000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x7f000000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x7f000000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x7f000000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x7f000000))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv4_is_multicast(__be32 addr)
{
 return (addr & (( __be32)(__builtin_constant_p((__u32)((0xf0000000))) ? ((__u32)( (((__u32)((0xf0000000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xf0000000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xf0000000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xf0000000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xf0000000))))) == (( __be32)(__builtin_constant_p((__u32)((0xe0000000))) ? ((__u32)( (((__u32)((0xe0000000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xe0000000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xe0000000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xe0000000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xe0000000))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv4_is_local_multicast(__be32 addr)
{
 return (addr & (( __be32)(__builtin_constant_p((__u32)((0xffffff00))) ? ((__u32)( (((__u32)((0xffffff00)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xffffff00)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xffffff00)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xffffff00)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xffffff00))))) == (( __be32)(__builtin_constant_p((__u32)((0xe0000000))) ? ((__u32)( (((__u32)((0xe0000000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xe0000000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xe0000000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xe0000000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xe0000000))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv4_is_lbcast(__be32 addr)
{

 return addr == (( __be32)(__builtin_constant_p((__u32)((((unsigned long int) 0xffffffff)))) ? ((__u32)( (((__u32)((((unsigned long int) 0xffffffff))) & (__u32)0x000000ffUL) << 24) | (((__u32)((((unsigned long int) 0xffffffff))) & (__u32)0x0000ff00UL) << 8) | (((__u32)((((unsigned long int) 0xffffffff))) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((((unsigned long int) 0xffffffff))) & (__u32)0xff000000UL) >> 24))) : __fswab32((((unsigned long int) 0xffffffff)))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv4_is_all_snoopers(__be32 addr)
{
 return addr == (( __be32)(__builtin_constant_p((__u32)((0xe000006aU))) ? ((__u32)( (((__u32)((0xe000006aU)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xe000006aU)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xe000006aU)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xe000006aU)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xe000006aU))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv4_is_zeronet(__be32 addr)
{
 return (addr == 0);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv4_is_private_10(__be32 addr)
{
 return (addr & (( __be32)(__builtin_constant_p((__u32)((0xff000000))) ? ((__u32)( (((__u32)((0xff000000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xff000000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xff000000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xff000000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xff000000))))) == (( __be32)(__builtin_constant_p((__u32)((0x0a000000))) ? ((__u32)( (((__u32)((0x0a000000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x0a000000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x0a000000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x0a000000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x0a000000))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv4_is_private_172(__be32 addr)
{
 return (addr & (( __be32)(__builtin_constant_p((__u32)((0xfff00000))) ? ((__u32)( (((__u32)((0xfff00000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xfff00000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xfff00000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xfff00000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xfff00000))))) == (( __be32)(__builtin_constant_p((__u32)((0xac100000))) ? ((__u32)( (((__u32)((0xac100000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xac100000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xac100000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xac100000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xac100000))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv4_is_private_192(__be32 addr)
{
 return (addr & (( __be32)(__builtin_constant_p((__u32)((0xffff0000))) ? ((__u32)( (((__u32)((0xffff0000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xffff0000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xffff0000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xffff0000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xffff0000))))) == (( __be32)(__builtin_constant_p((__u32)((0xc0a80000))) ? ((__u32)( (((__u32)((0xc0a80000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xc0a80000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xc0a80000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xc0a80000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xc0a80000))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv4_is_linklocal_169(__be32 addr)
{
 return (addr & (( __be32)(__builtin_constant_p((__u32)((0xffff0000))) ? ((__u32)( (((__u32)((0xffff0000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xffff0000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xffff0000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xffff0000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xffff0000))))) == (( __be32)(__builtin_constant_p((__u32)((0xa9fe0000))) ? ((__u32)( (((__u32)((0xa9fe0000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xa9fe0000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xa9fe0000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xa9fe0000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xa9fe0000))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv4_is_anycast_6to4(__be32 addr)
{
 return (addr & (( __be32)(__builtin_constant_p((__u32)((0xffffff00))) ? ((__u32)( (((__u32)((0xffffff00)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xffffff00)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xffffff00)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xffffff00)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xffffff00))))) == (( __be32)(__builtin_constant_p((__u32)((0xc0586300))) ? ((__u32)( (((__u32)((0xc0586300)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xc0586300)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xc0586300)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xc0586300)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xc0586300))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv4_is_test_192(__be32 addr)
{
 return (addr & (( __be32)(__builtin_constant_p((__u32)((0xffffff00))) ? ((__u32)( (((__u32)((0xffffff00)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xffffff00)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xffffff00)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xffffff00)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xffffff00))))) == (( __be32)(__builtin_constant_p((__u32)((0xc0000200))) ? ((__u32)( (((__u32)((0xc0000200)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xc0000200)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xc0000200)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xc0000200)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xc0000200))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv4_is_test_198(__be32 addr)
{
 return (addr & (( __be32)(__builtin_constant_p((__u32)((0xfffe0000))) ? ((__u32)( (((__u32)((0xfffe0000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xfffe0000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xfffe0000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xfffe0000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xfffe0000))))) == (( __be32)(__builtin_constant_p((__u32)((0xc6120000))) ? ((__u32)( (((__u32)((0xc6120000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xc6120000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xc6120000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xc6120000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xc6120000))));
}
# 8 "./include/uapi/linux/netfilter.h" 2
# 42 "./include/uapi/linux/netfilter.h"
enum nf_inet_hooks {
 NF_INET_PRE_ROUTING,
 NF_INET_LOCAL_IN,
 NF_INET_FORWARD,
 NF_INET_LOCAL_OUT,
 NF_INET_POST_ROUTING,
 NF_INET_NUMHOOKS,
 NF_INET_INGRESS = NF_INET_NUMHOOKS,
};

enum nf_dev_hooks {
 NF_NETDEV_INGRESS,
 NF_NETDEV_EGRESS,
 NF_NETDEV_NUMHOOKS
};

enum {
 NFPROTO_UNSPEC = 0,
 NFPROTO_INET = 1,
 NFPROTO_IPV4 = 2,
 NFPROTO_ARP = 3,
 NFPROTO_NETDEV = 5,
 NFPROTO_BRIDGE = 7,
 NFPROTO_IPV6 = 10,
 NFPROTO_DECNET = 12,
 NFPROTO_NUMPROTO,
};

union nf_inet_addr {
 __u32 all[4];
 __be32 ip;
 __be32 ip6[4];
 struct in_addr in;
 struct in6_addr in6;
};
# 6 "./include/linux/netfilter_defs.h" 2
# 6 "./include/net/netns/netfilter.h" 2

struct proc_dir_entry;
struct nf_logger;
struct nf_queue_handler;

struct netns_nf {

 struct proc_dir_entry *proc_netfilter;

 const struct nf_logger *nf_loggers[NFPROTO_NUMPROTO];

 struct ctl_table_header *nf_log_dir_header;

 struct nf_hook_entries *hooks_ipv4[NF_INET_NUMHOOKS];
 struct nf_hook_entries *hooks_ipv6[NF_INET_NUMHOOKS];
# 36 "./include/net/netns/netfilter.h"
};
# 26 "./include/net/net_namespace.h" 2



# 1 "./include/net/netns/nftables.h" 1






struct netns_nftables {
 u8 gencursor;
};
# 30 "./include/net/net_namespace.h" 2
# 1 "./include/net/netns/xfrm.h" 1








# 1 "./include/uapi/linux/xfrm.h" 1
# 15 "./include/uapi/linux/xfrm.h"
typedef union {
 __be32 a4;
 __be32 a6[4];
 struct in6_addr in6;
} xfrm_address_t;





struct xfrm_id {
 xfrm_address_t daddr;
 __be32 spi;
 __u8 proto;
};

struct xfrm_sec_ctx {
 __u8 ctx_doi;
 __u8 ctx_alg;
 __u16 ctx_len;
 __u32 ctx_sid;
 char ctx_str[0];
};
# 49 "./include/uapi/linux/xfrm.h"
struct xfrm_selector {
 xfrm_address_t daddr;
 xfrm_address_t saddr;
 __be16 dport;
 __be16 dport_mask;
 __be16 sport;
 __be16 sport_mask;
 __u16 family;
 __u8 prefixlen_d;
 __u8 prefixlen_s;
 __u8 proto;
 int ifindex;
 __kernel_uid32_t user;
};



struct xfrm_lifetime_cfg {
 __u64 soft_byte_limit;
 __u64 hard_byte_limit;
 __u64 soft_packet_limit;
 __u64 hard_packet_limit;
 __u64 soft_add_expires_seconds;
 __u64 hard_add_expires_seconds;
 __u64 soft_use_expires_seconds;
 __u64 hard_use_expires_seconds;
};

struct xfrm_lifetime_cur {
 __u64 bytes;
 __u64 packets;
 __u64 add_time;
 __u64 use_time;
};

struct xfrm_replay_state {
 __u32 oseq;
 __u32 seq;
 __u32 bitmap;
};



struct xfrm_replay_state_esn {
 unsigned int bmp_len;
 __u32 oseq;
 __u32 seq;
 __u32 oseq_hi;
 __u32 seq_hi;
 __u32 replay_window;
 __u32 bmp[0];
};

struct xfrm_algo {
 char alg_name[64];
 unsigned int alg_key_len;
 char alg_key[0];
};

struct xfrm_algo_auth {
 char alg_name[64];
 unsigned int alg_key_len;
 unsigned int alg_trunc_len;
 char alg_key[0];
};

struct xfrm_algo_aead {
 char alg_name[64];
 unsigned int alg_key_len;
 unsigned int alg_icv_len;
 char alg_key[0];
};

struct xfrm_stats {
 __u32 replay_window;
 __u32 replay;
 __u32 integrity_failed;
};

enum {
 XFRM_POLICY_TYPE_MAIN = 0,
 XFRM_POLICY_TYPE_SUB = 1,
 XFRM_POLICY_TYPE_MAX = 2,
 XFRM_POLICY_TYPE_ANY = 255
};

enum {
 XFRM_POLICY_IN = 0,
 XFRM_POLICY_OUT = 1,
 XFRM_POLICY_FWD = 2,
 XFRM_POLICY_MASK = 3,
 XFRM_POLICY_MAX = 3
};

enum {
 XFRM_SHARE_ANY,
 XFRM_SHARE_SESSION,
 XFRM_SHARE_USER,
 XFRM_SHARE_UNIQUE
};
# 158 "./include/uapi/linux/xfrm.h"
enum {
 XFRM_MSG_BASE = 0x10,

 XFRM_MSG_NEWSA = 0x10,

 XFRM_MSG_DELSA,

 XFRM_MSG_GETSA,


 XFRM_MSG_NEWPOLICY,

 XFRM_MSG_DELPOLICY,

 XFRM_MSG_GETPOLICY,


 XFRM_MSG_ALLOCSPI,

 XFRM_MSG_ACQUIRE,

 XFRM_MSG_EXPIRE,


 XFRM_MSG_UPDPOLICY,

 XFRM_MSG_UPDSA,


 XFRM_MSG_POLEXPIRE,


 XFRM_MSG_FLUSHSA,

 XFRM_MSG_FLUSHPOLICY,


 XFRM_MSG_NEWAE,

 XFRM_MSG_GETAE,


 XFRM_MSG_REPORT,


 XFRM_MSG_MIGRATE,


 XFRM_MSG_NEWSADINFO,

 XFRM_MSG_GETSADINFO,


 XFRM_MSG_NEWSPDINFO,

 XFRM_MSG_GETSPDINFO,


 XFRM_MSG_MAPPING,


 XFRM_MSG_SETDEFAULT,

 XFRM_MSG_GETDEFAULT,

 __XFRM_MSG_MAX
};
# 233 "./include/uapi/linux/xfrm.h"
struct xfrm_user_sec_ctx {
 __u16 len;
 __u16 exttype;
 __u8 ctx_alg;
 __u8 ctx_doi;
 __u16 ctx_len;
};

struct xfrm_user_tmpl {
 struct xfrm_id id;
 __u16 family;
 xfrm_address_t saddr;
 __u32 reqid;
 __u8 mode;
 __u8 share;
 __u8 optional;
 __u32 aalgos;
 __u32 ealgos;
 __u32 calgos;
};

struct xfrm_encap_tmpl {
 __u16 encap_type;
 __be16 encap_sport;
 __be16 encap_dport;
 xfrm_address_t encap_oa;
};


enum xfrm_ae_ftype_t {
 XFRM_AE_UNSPEC,
 XFRM_AE_RTHR=1,
 XFRM_AE_RVAL=2,
 XFRM_AE_LVAL=4,
 XFRM_AE_ETHR=8,
 XFRM_AE_CR=16,
 XFRM_AE_CE=32,
 XFRM_AE_CU=64,
 __XFRM_AE_MAX


};

struct xfrm_userpolicy_type {
 __u8 type;
 __u16 reserved1;
 __u8 reserved2;
};


enum xfrm_attr_type_t {
 XFRMA_UNSPEC,
 XFRMA_ALG_AUTH,
 XFRMA_ALG_CRYPT,
 XFRMA_ALG_COMP,
 XFRMA_ENCAP,
 XFRMA_TMPL,
 XFRMA_SA,
 XFRMA_POLICY,
 XFRMA_SEC_CTX,
 XFRMA_LTIME_VAL,
 XFRMA_REPLAY_VAL,
 XFRMA_REPLAY_THRESH,
 XFRMA_ETIMER_THRESH,
 XFRMA_SRCADDR,
 XFRMA_COADDR,
 XFRMA_LASTUSED,
 XFRMA_POLICY_TYPE,
 XFRMA_MIGRATE,
 XFRMA_ALG_AEAD,
 XFRMA_KMADDRESS,
 XFRMA_ALG_AUTH_TRUNC,
 XFRMA_MARK,
 XFRMA_TFCPAD,
 XFRMA_REPLAY_ESN_VAL,
 XFRMA_SA_EXTRA_FLAGS,
 XFRMA_PROTO,
 XFRMA_ADDRESS_FILTER,
 XFRMA_PAD,
 XFRMA_OFFLOAD_DEV,
 XFRMA_SET_MARK,
 XFRMA_SET_MARK_MASK,
 XFRMA_IF_ID,
 XFRMA_MTIMER_THRESH,
 __XFRMA_MAX



};

struct xfrm_mark {
 __u32 v;
 __u32 m;
};

enum xfrm_sadattr_type_t {
 XFRMA_SAD_UNSPEC,
 XFRMA_SAD_CNT,
 XFRMA_SAD_HINFO,
 __XFRMA_SAD_MAX


};

struct xfrmu_sadhinfo {
 __u32 sadhcnt;
 __u32 sadhmcnt;
};

enum xfrm_spdattr_type_t {
 XFRMA_SPD_UNSPEC,
 XFRMA_SPD_INFO,
 XFRMA_SPD_HINFO,
 XFRMA_SPD_IPV4_HTHRESH,
 XFRMA_SPD_IPV6_HTHRESH,
 __XFRMA_SPD_MAX


};

struct xfrmu_spdinfo {
 __u32 incnt;
 __u32 outcnt;
 __u32 fwdcnt;
 __u32 inscnt;
 __u32 outscnt;
 __u32 fwdscnt;
};

struct xfrmu_spdhinfo {
 __u32 spdhcnt;
 __u32 spdhmcnt;
};

struct xfrmu_spdhthresh {
 __u8 lbits;
 __u8 rbits;
};

struct xfrm_usersa_info {
 struct xfrm_selector sel;
 struct xfrm_id id;
 xfrm_address_t saddr;
 struct xfrm_lifetime_cfg lft;
 struct xfrm_lifetime_cur curlft;
 struct xfrm_stats stats;
 __u32 seq;
 __u32 reqid;
 __u16 family;
 __u8 mode;
 __u8 replay_window;
 __u8 flags;
# 393 "./include/uapi/linux/xfrm.h"
};




struct xfrm_usersa_id {
 xfrm_address_t daddr;
 __be32 spi;
 __u16 family;
 __u8 proto;
};

struct xfrm_aevent_id {
 struct xfrm_usersa_id sa_id;
 xfrm_address_t saddr;
 __u32 flags;
 __u32 reqid;
};

struct xfrm_userspi_info {
 struct xfrm_usersa_info info;
 __u32 min;
 __u32 max;
};

struct xfrm_userpolicy_info {
 struct xfrm_selector sel;
 struct xfrm_lifetime_cfg lft;
 struct xfrm_lifetime_cur curlft;
 __u32 priority;
 __u32 index;
 __u8 dir;
 __u8 action;


 __u8 flags;



 __u8 share;
};

struct xfrm_userpolicy_id {
 struct xfrm_selector sel;
 __u32 index;
 __u8 dir;
};

struct xfrm_user_acquire {
 struct xfrm_id id;
 xfrm_address_t saddr;
 struct xfrm_selector sel;
 struct xfrm_userpolicy_info policy;
 __u32 aalgos;
 __u32 ealgos;
 __u32 calgos;
 __u32 seq;
};

struct xfrm_user_expire {
 struct xfrm_usersa_info state;
 __u8 hard;
};

struct xfrm_user_polexpire {
 struct xfrm_userpolicy_info pol;
 __u8 hard;
};

struct xfrm_usersa_flush {
 __u8 proto;
};

struct xfrm_user_report {
 __u8 proto;
 struct xfrm_selector sel;
};



struct xfrm_user_kmaddress {
 xfrm_address_t local;
 xfrm_address_t remote;
 __u32 reserved;
 __u16 family;
};

struct xfrm_user_migrate {
 xfrm_address_t old_daddr;
 xfrm_address_t old_saddr;
 xfrm_address_t new_daddr;
 xfrm_address_t new_saddr;
 __u8 proto;
 __u8 mode;
 __u16 reserved;
 __u32 reqid;
 __u16 old_family;
 __u16 new_family;
};

struct xfrm_user_mapping {
 struct xfrm_usersa_id id;
 __u32 reqid;
 xfrm_address_t old_saddr;
 xfrm_address_t new_saddr;
 __be16 old_sport;
 __be16 new_sport;
};

struct xfrm_address_filter {
 xfrm_address_t saddr;
 xfrm_address_t daddr;
 __u16 family;
 __u8 splen;
 __u8 dplen;
};

struct xfrm_user_offload {
 int ifindex;
 __u8 flags;
};
# 523 "./include/uapi/linux/xfrm.h"
struct xfrm_userpolicy_default {



 __u8 in;
 __u8 fwd;
 __u8 out;
};
# 541 "./include/uapi/linux/xfrm.h"
enum xfrm_nlgroups {
 XFRMNLGRP_NONE,

 XFRMNLGRP_ACQUIRE,

 XFRMNLGRP_EXPIRE,

 XFRMNLGRP_SA,

 XFRMNLGRP_POLICY,

 XFRMNLGRP_AEVENTS,

 XFRMNLGRP_REPORT,

 XFRMNLGRP_MIGRATE,

 XFRMNLGRP_MAPPING,

 __XFRMNLGRP_MAX
};
# 10 "./include/net/netns/xfrm.h" 2


struct ctl_table_header;

struct xfrm_policy_hash {
 struct hlist_head *table;
 unsigned int hmask;
 u8 dbits4;
 u8 sbits4;
 u8 dbits6;
 u8 sbits6;
};

struct xfrm_policy_hthresh {
 struct work_struct work;
 seqlock_t lock;
 u8 lbits4;
 u8 rbits4;
 u8 lbits6;
 u8 rbits6;
};

struct netns_xfrm {
 struct list_head state_all;
# 42 "./include/net/netns/xfrm.h"
 struct hlist_head *state_bydst;
 struct hlist_head *state_bysrc;
 struct hlist_head *state_byspi;
 struct hlist_head *state_byseq;
 unsigned int state_hmask;
 unsigned int state_num;
 struct work_struct state_hash_work;

 struct list_head policy_all;
 struct hlist_head *policy_byidx;
 unsigned int policy_idx_hmask;
 struct hlist_head policy_inexact[XFRM_POLICY_MAX];
 struct xfrm_policy_hash policy_bydst[XFRM_POLICY_MAX];
 unsigned int policy_count[XFRM_POLICY_MAX * 2];
 struct work_struct policy_hash_work;
 struct xfrm_policy_hthresh policy_hthresh;
 struct list_head inexact_bins;


 struct sock *nlsk;
 struct sock *nlsk_stash;

 u32 sysctl_aevent_etime;
 u32 sysctl_aevent_rseqth;
 int sysctl_larval_drop;
 u32 sysctl_acq_expires;

 u8 policy_default[XFRM_POLICY_MAX];


 struct ctl_table_header *sysctl_hdr;


 struct dst_ops xfrm4_dst_ops;

 struct dst_ops xfrm6_dst_ops;

 spinlock_t xfrm_state_lock;
 seqcount_spinlock_t xfrm_state_hash_generation;
 seqcount_spinlock_t xfrm_policy_hash_generation;

 spinlock_t xfrm_policy_lock;
 struct mutex xfrm_cfg_mutex;
};
# 31 "./include/net/net_namespace.h" 2
# 1 "./include/net/netns/mpls.h" 1








struct mpls_route;
struct ctl_table_header;

struct netns_mpls {
 int ip_ttl_propagate;
 int default_ttl;
 size_t platform_labels;
 struct mpls_route * *platform_label;

 struct ctl_table_header *ctl;
};
# 32 "./include/net/net_namespace.h" 2
# 1 "./include/net/netns/can.h" 1
# 11 "./include/net/netns/can.h"
struct can_dev_rcv_lists;
struct can_pkg_stats;
struct can_rcv_lists_stats;

struct netns_can {

 struct proc_dir_entry *proc_dir;
 struct proc_dir_entry *pde_stats;
 struct proc_dir_entry *pde_reset_stats;
 struct proc_dir_entry *pde_rcvlist_all;
 struct proc_dir_entry *pde_rcvlist_fil;
 struct proc_dir_entry *pde_rcvlist_inv;
 struct proc_dir_entry *pde_rcvlist_sff;
 struct proc_dir_entry *pde_rcvlist_eff;
 struct proc_dir_entry *pde_rcvlist_err;
 struct proc_dir_entry *bcmproc_dir;



 struct can_dev_rcv_lists *rx_alldev_list;
 spinlock_t rcvlists_lock;
 struct timer_list stattimer;
 struct can_pkg_stats *pkg_stats;
 struct can_rcv_lists_stats *rcv_lists_stats;


 struct hlist_head cgw_list;
};
# 33 "./include/net/net_namespace.h" 2
# 1 "./include/net/netns/xdp.h" 1







struct netns_xdp {
 struct mutex lock;
 struct hlist_head list;
};
# 34 "./include/net/net_namespace.h" 2
# 1 "./include/net/netns/smc.h" 1






struct smc_stats_rsn;
struct smc_stats;
struct netns_smc {

 struct smc_stats *smc_stats;

 struct mutex mutex_fback_rsn;
 struct smc_stats_rsn *fback_rsn;

 bool limit_smc_hs;

 struct ctl_table_header *smc_hdr;

 unsigned int sysctl_autocorking_size;
};
# 35 "./include/net/net_namespace.h" 2
# 1 "./include/net/netns/bpf.h" 1
# 11 "./include/net/netns/bpf.h"
struct bpf_prog;
struct bpf_prog_array;

enum netns_bpf_attach_type {
 NETNS_BPF_INVALID = -1,
 NETNS_BPF_FLOW_DISSECTOR = 0,
 NETNS_BPF_SK_LOOKUP,
 MAX_NETNS_BPF_ATTACH_TYPE
};

struct netns_bpf {

 struct bpf_prog_array *run_array[MAX_NETNS_BPF_ATTACH_TYPE];
 struct bpf_prog *progs[MAX_NETNS_BPF_ATTACH_TYPE];
 struct list_head links[MAX_NETNS_BPF_ATTACH_TYPE];
};
# 36 "./include/net/net_namespace.h" 2
# 1 "./include/net/netns/mctp.h" 1
# 11 "./include/net/netns/mctp.h"
struct netns_mctp {

 struct list_head routes;





 struct mutex bind_lock;
 struct hlist_head binds;




 spinlock_t keys_lock;
 struct hlist_head keys;


 unsigned int default_net;


 struct mutex neigh_lock;
 struct list_head neighbours;
};
# 37 "./include/net/net_namespace.h" 2
# 1 "./include/net/net_trackers.h" 1



# 1 "./include/linux/ref_tracker.h" 1








struct ref_tracker;

struct ref_tracker_dir {
# 21 "./include/linux/ref_tracker.h"
};
# 50 "./include/linux/ref_tracker.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ref_tracker_dir_init(struct ref_tracker_dir *dir,
     unsigned int quarantine_count)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ref_tracker_dir_exit(struct ref_tracker_dir *dir)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ref_tracker_dir_print(struct ref_tracker_dir *dir,
      unsigned int display_limit)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ref_tracker_alloc(struct ref_tracker_dir *dir,
        struct ref_tracker **trackerp,
        gfp_t gfp)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ref_tracker_free(struct ref_tracker_dir *dir,
       struct ref_tracker **trackerp)
{
 return 0;
}
# 5 "./include/net/net_trackers.h" 2




typedef struct {} netdevice_tracker;





typedef struct {} netns_tracker;
# 38 "./include/net/net_namespace.h" 2
# 1 "./include/linux/ns_common.h" 1






struct proc_ns_operations;

struct ns_common {
 atomic_long_t stashed;
 const struct proc_ns_operations *ops;
 unsigned int inum;
 refcount_t count;
};
# 39 "./include/net/net_namespace.h" 2
# 1 "./include/linux/idr.h" 1
# 19 "./include/linux/idr.h"
struct idr {
 struct xarray idr_rt;
 unsigned int idr_base;
 unsigned int idr_next;
};
# 66 "./include/linux/idr.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int idr_get_cursor(const struct idr *idr)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_220(void) ; if (!((sizeof(idr->idr_next) == sizeof(char) || sizeof(idr->idr_next) == sizeof(short) || sizeof(idr->idr_next) == sizeof(int) || sizeof(idr->idr_next) == sizeof(long)) || sizeof(idr->idr_next) == sizeof(long long))) __compiletime_assert_220(); } while (0); (*(const volatile typeof( _Generic((idr->idr_next), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (idr->idr_next))) *)&(idr->idr_next)); });
}
# 79 "./include/linux/idr.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void idr_set_cursor(struct idr *idr, unsigned int val)
{
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_221(void) ; if (!((sizeof(idr->idr_next) == sizeof(char) || sizeof(idr->idr_next) == sizeof(short) || sizeof(idr->idr_next) == sizeof(int) || sizeof(idr->idr_next) == sizeof(long)) || sizeof(idr->idr_next) == sizeof(long long))) __compiletime_assert_221(); } while (0); do { *(volatile typeof(idr->idr_next) *)&(idr->idr_next) = (val); } while (0); } while (0);
}
# 112 "./include/linux/idr.h"
void idr_preload(gfp_t gfp_mask);

int idr_alloc(struct idr *, void *ptr, int start, int end, gfp_t);
int __attribute__((__warn_unused_result__)) idr_alloc_u32(struct idr *, void *ptr, u32 *id,
    unsigned long max, gfp_t);
int idr_alloc_cyclic(struct idr *, void *ptr, int start, int end, gfp_t);
void *idr_remove(struct idr *, unsigned long id);
void *idr_find(const struct idr *, unsigned long id);
int idr_for_each(const struct idr *,
   int (*fn)(int id, void *p, void *data), void *data);
void *idr_get_next(struct idr *, int *nextid);
void *idr_get_next_ul(struct idr *, unsigned long *nextid);
void *idr_replace(struct idr *, void *, unsigned long id);
void idr_destroy(struct idr *);
# 135 "./include/linux/idr.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void idr_init_base(struct idr *idr, int base)
{
 xa_init_flags(&idr->idr_rt, ((( gfp_t)4) | ( gfp_t) (1 << (((27 + 1)) + 0))));
 idr->idr_base = base;
 idr->idr_next = 0;
}
# 149 "./include/linux/idr.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void idr_init(struct idr *idr)
{
 idr_init_base(idr, 0);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool idr_is_empty(const struct idr *idr)
{
 return radix_tree_empty(&idr->idr_rt) &&
  radix_tree_tagged(&idr->idr_rt, 0);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void idr_preload_end(void)
{
 do { local_lock_release(({ do { const void *__vpp_verify = (typeof((&radix_tree_preloads.lock) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&radix_tree_preloads.lock)) *)(&radix_tree_preloads.lock)); (typeof((typeof(*(&radix_tree_preloads.lock)) *)(&radix_tree_preloads.lock))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })); do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0); } while (0);
}
# 240 "./include/linux/idr.h"
struct ida_bitmap {
 unsigned long bitmap[(128 / sizeof(long))];
};

struct ida {
 struct xarray xa;
};
# 255 "./include/linux/idr.h"
int ida_alloc_range(struct ida *, unsigned int min, unsigned int max, gfp_t);
void ida_free(struct ida *, unsigned int id);
void ida_destroy(struct ida *ida);
# 271 "./include/linux/idr.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ida_alloc(struct ida *ida, gfp_t gfp)
{
 return ida_alloc_range(ida, 0, ~0, gfp);
}
# 289 "./include/linux/idr.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ida_alloc_min(struct ida *ida, unsigned int min, gfp_t gfp)
{
 return ida_alloc_range(ida, min, ~0, gfp);
}
# 307 "./include/linux/idr.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ida_alloc_max(struct ida *ida, unsigned int max, gfp_t gfp)
{
 return ida_alloc_range(ida, 0, max, gfp);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ida_init(struct ida *ida)
{
 xa_init_flags(&ida->xa, ((( gfp_t)XA_LOCK_IRQ) | ((( gfp_t)4U) | (( gfp_t)((1U << (27 + 1)) << ( unsigned)((( xa_mark_t)0U)))))));
}
# 325 "./include/linux/idr.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ida_is_empty(const struct ida *ida)
{
 return xa_empty(&ida->xa);
}
# 40 "./include/net/net_namespace.h" 2
# 1 "./include/linux/skbuff.h" 1
# 17 "./include/linux/skbuff.h"
# 1 "./include/linux/bvec.h" 1
# 10 "./include/linux/bvec.h"
# 1 "./include/linux/highmem.h" 1







# 1 "./include/linux/cacheflush.h" 1




# 1 "./arch/riscv/include/asm/cacheflush.h" 1
# 11 "./arch/riscv/include/asm/cacheflush.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void local_flush_icache_all(void)
{
 asm volatile ("fence.i" ::: "memory");
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flush_dcache_page(struct page *page)
{
 if (arch_test_bit(PG_arch_1, &page->flags))
  clear_bit(PG_arch_1, &page->flags);
}
# 40 "./arch/riscv/include/asm/cacheflush.h"
void flush_icache_all(void);
void flush_icache_mm(struct mm_struct *mm, bool local);
# 51 "./arch/riscv/include/asm/cacheflush.h"
# 1 "./include/asm-generic/cacheflush.h" 1




struct mm_struct;
struct vm_area_struct;
struct page;
struct address_space;






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flush_cache_all(void)
{
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flush_cache_mm(struct mm_struct *mm)
{
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flush_cache_dup_mm(struct mm_struct *mm)
{
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flush_cache_range(struct vm_area_struct *vma,
         unsigned long start,
         unsigned long end)
{
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flush_cache_page(struct vm_area_struct *vma,
        unsigned long vmaddr,
        unsigned long pfn)
{
}
# 57 "./include/asm-generic/cacheflush.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flush_dcache_mmap_lock(struct address_space *mapping)
{
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flush_dcache_mmap_unlock(struct address_space *mapping)
{
}
# 79 "./include/asm-generic/cacheflush.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flush_icache_page(struct vm_area_struct *vma,
         struct page *page)
{
}
# 94 "./include/asm-generic/cacheflush.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flush_cache_vmap(unsigned long start, unsigned long end)
{
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flush_cache_vunmap(unsigned long start, unsigned long end)
{
}
# 52 "./arch/riscv/include/asm/cacheflush.h" 2
# 6 "./include/linux/cacheflush.h" 2

struct folio;



void flush_dcache_folio(struct folio *folio);
# 9 "./include/linux/highmem.h" 2


# 1 "./include/linux/hardirq.h" 1




# 1 "./include/linux/context_tracking_state.h" 1





# 1 "./include/linux/static_key.h" 1
# 7 "./include/linux/context_tracking_state.h" 2

struct context_tracking {






 bool active;
 int recursion;
 enum ctx_state {
  CONTEXT_DISABLED = -1,
  CONTEXT_KERNEL = 0,
  CONTEXT_USER,
  CONTEXT_GUEST,
 } state;
};
# 49 "./include/linux/context_tracking_state.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool context_tracking_in_user(void) { return false; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool context_tracking_enabled(void) { return false; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool context_tracking_enabled_cpu(int cpu) { return false; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool context_tracking_enabled_this_cpu(void) { return false; }
# 6 "./include/linux/hardirq.h" 2


# 1 "./include/linux/ftrace_irq.h" 1
# 11 "./include/linux/ftrace_irq.h"
extern bool trace_osnoise_callback_enabled;
extern void trace_osnoise_callback(bool enter);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ftrace_nmi_enter(void)
{





 if (trace_osnoise_callback_enabled)
  trace_osnoise_callback(true);

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ftrace_nmi_exit(void)
{





 if (trace_osnoise_callback_enabled)
  trace_osnoise_callback(false);

}
# 9 "./include/linux/hardirq.h" 2

# 1 "./include/linux/vtime.h" 1
# 28 "./include/linux/vtime.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vtime_user_enter(struct task_struct *tsk) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vtime_user_exit(struct task_struct *tsk) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vtime_guest_enter(struct task_struct *tsk) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vtime_guest_exit(struct task_struct *tsk) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vtime_init_idle(struct task_struct *tsk, int cpu) { }
# 41 "./include/linux/vtime.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vtime_account_irq(struct task_struct *tsk, unsigned int offset) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vtime_account_softirq(struct task_struct *tsk) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vtime_account_hardirq(struct task_struct *tsk) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vtime_flush(struct task_struct *tsk) { }
# 116 "./include/linux/vtime.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool vtime_accounting_enabled_this_cpu(void) { return false; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vtime_task_switch(struct task_struct *prev) { }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void vtime_account_guest_enter(void)
{
 get_current()->flags |= 0x00000001;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void vtime_account_guest_exit(void)
{
 get_current()->flags &= ~0x00000001;
}





extern void irqtime_account_irq(struct task_struct *tsk, unsigned int offset);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void account_softirq_enter(struct task_struct *tsk)
{
 vtime_account_irq(tsk, (1UL << (0 + 8)));
 irqtime_account_irq(tsk, (1UL << (0 + 8)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void account_softirq_exit(struct task_struct *tsk)
{
 vtime_account_softirq(tsk);
 irqtime_account_irq(tsk, 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void account_hardirq_enter(struct task_struct *tsk)
{
 vtime_account_irq(tsk, (1UL << ((0 + 8) + 8)));
 irqtime_account_irq(tsk, (1UL << ((0 + 8) + 8)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void account_hardirq_exit(struct task_struct *tsk)
{
 vtime_account_hardirq(tsk);
 irqtime_account_irq(tsk, 0);
}
# 11 "./include/linux/hardirq.h" 2
# 1 "./arch/riscv/include/generated/asm/hardirq.h" 1
# 1 "./include/asm-generic/hardirq.h" 1







typedef struct {
 unsigned int __softirq_pending;



} __attribute__((__aligned__((1 << 6)))) irq_cpustat_t;

extern __attribute__((section(".data..percpu" "..shared_aligned"))) __typeof__(irq_cpustat_t) irq_stat __attribute__((__aligned__((1 << 6))));


# 1 "./include/linux/irq.h" 1
# 16 "./include/linux/irq.h"
# 1 "./include/linux/irqhandler.h" 1
# 10 "./include/linux/irqhandler.h"
struct irq_desc;
struct irq_data;
typedef void (*irq_flow_handler_t)(struct irq_desc *desc);
# 17 "./include/linux/irq.h" 2



# 1 "./include/linux/io.h" 1
# 13 "./include/linux/io.h"
# 1 "./arch/riscv/include/asm/io.h" 1
# 17 "./arch/riscv/include/asm/io.h"
# 1 "./arch/riscv/include/generated/asm/early_ioremap.h" 1
# 1 "./include/asm-generic/early_ioremap.h" 1
# 11 "./include/asm-generic/early_ioremap.h"
extern void *early_ioremap(resource_size_t phys_addr,
       unsigned long size);
extern void *early_memremap(resource_size_t phys_addr,
       unsigned long size);
extern void *early_memremap_ro(resource_size_t phys_addr,
          unsigned long size);
extern void *early_memremap_prot(resource_size_t phys_addr,
     unsigned long size, unsigned long prot_val);
extern void early_iounmap(void *addr, unsigned long size);
extern void early_memunmap(void *addr, unsigned long size);



extern void early_ioremap_init(void);


extern void early_ioremap_setup(void);





extern void early_ioremap_reset(void);




extern void copy_from_early_mem(void *dest, phys_addr_t src,
    unsigned long size);
# 2 "./arch/riscv/include/generated/asm/early_ioremap.h" 2
# 18 "./arch/riscv/include/asm/io.h" 2





# 1 "./arch/riscv/include/asm/mmio.h" 1
# 19 "./arch/riscv/include/asm/mmio.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_writeb(u8 val, volatile void *addr)
{
 asm volatile("sb %0, 0(%1)" : : "r" (val), "r" (addr));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_writew(u16 val, volatile void *addr)
{
 asm volatile("sh %0, 0(%1)" : : "r" (val), "r" (addr));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_writel(u32 val, volatile void *addr)
{
 asm volatile("sw %0, 0(%1)" : : "r" (val), "r" (addr));
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __raw_writeq(u64 val, volatile void *addr)
{
 asm volatile("sd %0, 0(%1)" : : "r" (val), "r" (addr));
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u8 __raw_readb(const volatile void *addr)
{
 u8 val;

 asm volatile("lb %0, 0(%1)" : "=r" (val) : "r" (addr));
 return val;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u16 __raw_readw(const volatile void *addr)
{
 u16 val;

 asm volatile("lh %0, 0(%1)" : "=r" (val) : "r" (addr));
 return val;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 __raw_readl(const volatile void *addr)
{
 u32 val;

 asm volatile("lw %0, 0(%1)" : "=r" (val) : "r" (addr));
 return val;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 __raw_readq(const volatile void *addr)
{
 u64 val;

 asm volatile("ld %0, 0(%1)" : "=r" (val) : "r" (addr));
 return val;
}
# 24 "./arch/riscv/include/asm/io.h" 2
# 94 "./arch/riscv/include/asm/io.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __readsb(const volatile void *addr, void *buffer, unsigned int count) { do {} while (0); if (count) { u8 *buf = buffer; do { u8 x = __raw_readb(addr); *buf++ = x; } while (--count); } __asm__ __volatile__ ("fence i,r" : : : "memory"); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __readsw(const volatile void *addr, void *buffer, unsigned int count) { do {} while (0); if (count) { u16 *buf = buffer; do { u16 x = __raw_readw(addr); *buf++ = x; } while (--count); } __asm__ __volatile__ ("fence i,r" : : : "memory"); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __readsl(const volatile void *addr, void *buffer, unsigned int count) { do {} while (0); if (count) { u32 *buf = buffer; do { u32 x = __raw_readl(addr); *buf++ = x; } while (--count); } __asm__ __volatile__ ("fence i,r" : : : "memory"); }




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __insb(const volatile void *addr, void *buffer, unsigned int count) { __asm__ __volatile__ ("fence io,i" : : : "memory");; if (count) { u8 *buf = buffer; do { u8 x = __raw_readb(addr); *buf++ = x; } while (--count); } __asm__ __volatile__ ("fence i,ior" : : : "memory");; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __insw(const volatile void *addr, void *buffer, unsigned int count) { __asm__ __volatile__ ("fence io,i" : : : "memory");; if (count) { u16 *buf = buffer; do { u16 x = __raw_readw(addr); *buf++ = x; } while (--count); } __asm__ __volatile__ ("fence i,ior" : : : "memory");; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __insl(const volatile void *addr, void *buffer, unsigned int count) { __asm__ __volatile__ ("fence io,i" : : : "memory");; if (count) { u32 *buf = buffer; do { u32 x = __raw_readl(addr); *buf++ = x; } while (--count); } __asm__ __volatile__ ("fence i,ior" : : : "memory");; }




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __writesb(volatile void *addr, const void *buffer, unsigned int count) { __asm__ __volatile__ ("fence w,o" : : : "memory"); if (count) { const u8 *buf = buffer; do { __raw_writeb(*buf++, addr); } while (--count); } mmiowb_set_pending(); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __writesw(volatile void *addr, const void *buffer, unsigned int count) { __asm__ __volatile__ ("fence w,o" : : : "memory"); if (count) { const u16 *buf = buffer; do { __raw_writew(*buf++, addr); } while (--count); } mmiowb_set_pending(); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __writesl(volatile void *addr, const void *buffer, unsigned int count) { __asm__ __volatile__ ("fence w,o" : : : "memory"); if (count) { const u32 *buf = buffer; do { __raw_writel(*buf++, addr); } while (--count); } mmiowb_set_pending(); }




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __outsb(volatile void *addr, const void *buffer, unsigned int count) { __asm__ __volatile__ ("fence iow,o" : : : "memory");; if (count) { const u8 *buf = buffer; do { __raw_writeb(*buf++, addr); } while (--count); } __asm__ __volatile__ ("fence o,io" : : : "memory");; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __outsw(volatile void *addr, const void *buffer, unsigned int count) { __asm__ __volatile__ ("fence iow,o" : : : "memory");; if (count) { const u16 *buf = buffer; do { __raw_writew(*buf++, addr); } while (--count); } __asm__ __volatile__ ("fence o,io" : : : "memory");; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __outsl(volatile void *addr, const void *buffer, unsigned int count) { __asm__ __volatile__ ("fence iow,o" : : : "memory");; if (count) { const u32 *buf = buffer; do { __raw_writel(*buf++, addr); } while (--count); } __asm__ __volatile__ ("fence o,io" : : : "memory");; }





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __readsq(const volatile void *addr, void *buffer, unsigned int count) { do {} while (0); if (count) { u64 *buf = buffer; do { u64 x = __raw_readq(addr); *buf++ = x; } while (--count); } __asm__ __volatile__ ("fence i,r" : : : "memory"); }


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __insq(const volatile void *addr, void *buffer, unsigned int count) { __asm__ __volatile__ ("fence io,i" : : : "memory");; if (count) { u64 *buf = buffer; do { u64 x = __raw_readq(addr); *buf++ = x; } while (--count); } __asm__ __volatile__ ("fence i,ior" : : : "memory");; }


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __writesq(volatile void *addr, const void *buffer, unsigned int count) { __asm__ __volatile__ ("fence w,o" : : : "memory"); if (count) { const u64 *buf = buffer; do { __raw_writeq(*buf++, addr); } while (--count); } mmiowb_set_pending(); }


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __outsq(volatile void *addr, const void *buffer, unsigned int count) { __asm__ __volatile__ ("fence io,i" : : : "memory");; if (count) { const u64 *buf = buffer; do { __raw_writeq(*buf++, addr); } while (--count); } __asm__ __volatile__ ("fence o,io" : : : "memory");; }




# 1 "./include/asm-generic/io.h" 1
# 19 "./include/asm-generic/io.h"
# 1 "./include/asm-generic/pci_iomap.h" 1
# 10 "./include/asm-generic/pci_iomap.h"
struct pci_dev;


extern void *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
extern void *pci_iomap_wc(struct pci_dev *dev, int bar, unsigned long max);
extern void *pci_iomap_range(struct pci_dev *dev, int bar,
         unsigned long offset,
         unsigned long maxlen);
extern void *pci_iomap_wc_range(struct pci_dev *dev, int bar,
     unsigned long offset,
     unsigned long maxlen);
extern void pci_iounmap(struct pci_dev *dev, void *);
# 20 "./include/asm-generic/io.h" 2
# 459 "./include/asm-generic/io.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u8 _inb(unsigned long addr)
{
 u8 val;

 __asm__ __volatile__ ("fence io,i" : : : "memory");;
 val = __raw_readb(((void *)(((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) )))))) - 0x01000000)) + addr);
 __asm__ __volatile__ ("fence i,ior" : : : "memory");;
 return val;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u16 _inw(unsigned long addr)
{
 u16 val;

 __asm__ __volatile__ ("fence io,i" : : : "memory");;
 val = (( __u16)(__le16)((__le16 )__raw_readw(((void *)(((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) )))))) - 0x01000000)) + addr)));
 __asm__ __volatile__ ("fence i,ior" : : : "memory");;
 return val;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 _inl(unsigned long addr)
{
 u32 val;

 __asm__ __volatile__ ("fence io,i" : : : "memory");;
 val = (( __u32)(__le32)((__le32 )__raw_readl(((void *)(((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) )))))) - 0x01000000)) + addr)));
 __asm__ __volatile__ ("fence i,ior" : : : "memory");;
 return val;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void _outb(u8 value, unsigned long addr)
{
 __asm__ __volatile__ ("fence iow,o" : : : "memory");;
 __raw_writeb(value, ((void *)(((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) )))))) - 0x01000000)) + addr);
 __asm__ __volatile__ ("fence o,io" : : : "memory");;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void _outw(u16 value, unsigned long addr)
{
 __asm__ __volatile__ ("fence iow,o" : : : "memory");;
 __raw_writew((u16 )(( __le16)(__u16)(value)), ((void *)(((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) )))))) - 0x01000000)) + addr);
 __asm__ __volatile__ ("fence o,io" : : : "memory");;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void _outl(u32 value, unsigned long addr)
{
 __asm__ __volatile__ ("fence iow,o" : : : "memory");;
 __raw_writel((u32 )(( __le32)(__u32)(value)), ((void *)(((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) )))))) - 0x01000000)) + addr);
 __asm__ __volatile__ ("fence o,io" : : : "memory");;
}



# 1 "./include/linux/logic_pio.h" 1
# 11 "./include/linux/logic_pio.h"
# 1 "./include/linux/fwnode.h" 1
# 17 "./include/linux/fwnode.h"
struct fwnode_operations;
struct device;
# 36 "./include/linux/fwnode.h"
struct fwnode_handle {
 struct fwnode_handle *secondary;
 const struct fwnode_operations *ops;
 struct device *dev;
 struct list_head suppliers;
 struct list_head consumers;
 u8 flags;
};

struct fwnode_link {
 struct fwnode_handle *supplier;
 struct list_head s_hook;
 struct fwnode_handle *consumer;
 struct list_head c_hook;
};







struct fwnode_endpoint {
 unsigned int port;
 unsigned int id;
 const struct fwnode_handle *local_fwnode;
};
# 79 "./include/linux/fwnode.h"
struct fwnode_reference_args {
 struct fwnode_handle *fwnode;
 unsigned int nargs;
 u64 args[8];
};
# 110 "./include/linux/fwnode.h"
struct fwnode_operations {
 struct fwnode_handle *(*get)(struct fwnode_handle *fwnode);
 void (*put)(struct fwnode_handle *fwnode);
 bool (*device_is_available)(const struct fwnode_handle *fwnode);
 const void *(*device_get_match_data)(const struct fwnode_handle *fwnode,
          const struct device *dev);
 bool (*property_present)(const struct fwnode_handle *fwnode,
     const char *propname);
 int (*property_read_int_array)(const struct fwnode_handle *fwnode,
           const char *propname,
           unsigned int elem_size, void *val,
           size_t nval);
 int
 (*property_read_string_array)(const struct fwnode_handle *fwnode_handle,
          const char *propname, const char **val,
          size_t nval);
 const char *(*get_name)(const struct fwnode_handle *fwnode);
 const char *(*get_name_prefix)(const struct fwnode_handle *fwnode);
 struct fwnode_handle *(*get_parent)(const struct fwnode_handle *fwnode);
 struct fwnode_handle *
 (*get_next_child_node)(const struct fwnode_handle *fwnode,
          struct fwnode_handle *child);
 struct fwnode_handle *
 (*get_named_child_node)(const struct fwnode_handle *fwnode,
    const char *name);
 int (*get_reference_args)(const struct fwnode_handle *fwnode,
      const char *prop, const char *nargs_prop,
      unsigned int nargs, unsigned int index,
      struct fwnode_reference_args *args);
 struct fwnode_handle *
 (*graph_get_next_endpoint)(const struct fwnode_handle *fwnode,
       struct fwnode_handle *prev);
 struct fwnode_handle *
 (*graph_get_remote_endpoint)(const struct fwnode_handle *fwnode);
 struct fwnode_handle *
 (*graph_get_port_parent)(struct fwnode_handle *fwnode);
 int (*graph_parse_endpoint)(const struct fwnode_handle *fwnode,
        struct fwnode_endpoint *endpoint);
 int (*add_links)(struct fwnode_handle *fwnode);
};
# 172 "./include/linux/fwnode.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fwnode_init(struct fwnode_handle *fwnode,
          const struct fwnode_operations *ops)
{
 fwnode->ops = ops;
 INIT_LIST_HEAD(&fwnode->consumers);
 INIT_LIST_HEAD(&fwnode->suppliers);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fwnode_dev_initialized(struct fwnode_handle *fwnode,
       bool initialized)
{
 if (IS_ERR_OR_NULL(fwnode))
  return;

 if (initialized)
  fwnode->flags |= ((((1UL))) << (2));
 else
  fwnode->flags &= ~((((1UL))) << (2));
}

extern u32 fw_devlink_get_flags(void);
extern bool fw_devlink_is_strict(void);
int fwnode_link_add(struct fwnode_handle *con, struct fwnode_handle *sup);
void fwnode_links_purge(struct fwnode_handle *fwnode);
void fw_devlink_purge_absent_suppliers(struct fwnode_handle *fwnode);
# 12 "./include/linux/logic_pio.h" 2

enum {
 LOGIC_PIO_INDIRECT,
 LOGIC_PIO_CPU_MMIO,
};

struct logic_pio_hwaddr {
 struct list_head list;
 struct fwnode_handle *fwnode;
 resource_size_t hw_start;
 resource_size_t io_start;
 resource_size_t size;
 unsigned long flags;

 void *hostdata;
 const struct logic_pio_host_ops *ops;
};

struct logic_pio_host_ops {
 u32 (*in)(void *hostdata, unsigned long addr, size_t dwidth);
 void (*out)(void *hostdata, unsigned long addr, u32 val,
      size_t dwidth);
 u32 (*ins)(void *hostdata, unsigned long addr, void *buffer,
     size_t dwidth, unsigned int count);
 void (*outs)(void *hostdata, unsigned long addr, const void *buffer,
       size_t dwidth, unsigned int count);
};
# 116 "./include/linux/logic_pio.h"
struct logic_pio_hwaddr *find_io_range_by_fwnode(struct fwnode_handle *fwnode);
unsigned long logic_pio_trans_hwaddr(struct fwnode_handle *fwnode,
   resource_size_t hw_addr, resource_size_t size);
int logic_pio_register_range(struct logic_pio_hwaddr *newrange);
void logic_pio_unregister_range(struct logic_pio_hwaddr *range);
resource_size_t logic_pio_to_hwaddr(unsigned long pio);
unsigned long logic_pio_trans_cpuaddr(resource_size_t hw_addr);
# 527 "./include/asm-generic/io.h" 2
# 554 "./include/asm-generic/io.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u8 inb_p(unsigned long addr)
{
 return _inb(addr);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u16 inw_p(unsigned long addr)
{
 return _inw(addr);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 inl_p(unsigned long addr)
{
 return _inl(addr);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void outb_p(u8 value, unsigned long addr)
{
 _outb(value, addr);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void outw_p(u16 value, unsigned long addr)
{
 _outw(value, addr);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void outl_p(u32 value, unsigned long addr)
{
 _outl(value, addr);
}
# 658 "./include/asm-generic/io.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void insb_p(unsigned long addr, void *buffer, unsigned int count)
{
 __insb((void *)(long)addr, buffer, count);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void insw_p(unsigned long addr, void *buffer, unsigned int count)
{
 __insw((void *)(long)addr, buffer, count);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void insl_p(unsigned long addr, void *buffer, unsigned int count)
{
 __insl((void *)(long)addr, buffer, count);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void outsb_p(unsigned long addr, const void *buffer,
      unsigned int count)
{
 __outsb((void *)(long)addr, buffer, count);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void outsw_p(unsigned long addr, const void *buffer,
      unsigned int count)
{
 __outsw((void *)(long)addr, buffer, count);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void outsl_p(unsigned long addr, const void *buffer,
      unsigned int count)
{
 __outsl((void *)(long)addr, buffer, count);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u8 ioread8(const volatile void *addr)
{
 return ({ u8 __v; do {} while (0); __v = ({ u8 __r = __raw_readb(addr); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; });
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u16 ioread16(const volatile void *addr)
{
 return ({ u16 __v; do {} while (0); __v = ({ u16 __r = (( __u16)(__le16)(( __le16)__raw_readw(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; });
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 ioread32(const volatile void *addr)
{
 return ({ u32 __v; do {} while (0); __v = ({ u32 __r = (( __u32)(__le32)(( __le32)__raw_readl(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; });
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 ioread64(const volatile void *addr)
{
 return ({ u64 __v; do {} while (0); __v = ({ u64 __r = (( __u64)(__le64)(( __le64)__raw_readq(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; });
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void iowrite8(u8 value, volatile void *addr)
{
 ({ __asm__ __volatile__ ("fence w,o" : : : "memory"); ((void)__raw_writeb(((value)), ((addr)))); mmiowb_set_pending(); });
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void iowrite16(u16 value, volatile void *addr)
{
 ({ __asm__ __volatile__ ("fence w,o" : : : "memory"); ((void)__raw_writew(( u16)(( __le16)(__u16)((value))), ((addr)))); mmiowb_set_pending(); });
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void iowrite32(u32 value, volatile void *addr)
{
 ({ __asm__ __volatile__ ("fence w,o" : : : "memory"); ((void)__raw_writel(( u32)(( __le32)(__u32)((value))), ((addr)))); mmiowb_set_pending(); });
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void iowrite64(u64 value, volatile void *addr)
{
 ({ __asm__ __volatile__ ("fence w,o" : : : "memory"); ((void)__raw_writeq(( u64)(( __le64)(__u64)((value))), ((addr)))); mmiowb_set_pending(); });
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u16 ioread16be(const volatile void *addr)
{
 return (__builtin_constant_p((__u16)(({ u16 __v; do {} while (0); __v = ({ u16 __r = (( __u16)(__le16)(( __le16)__raw_readw(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; }))) ? ((__u16)( (((__u16)(({ u16 __v; do {} while (0); __v = ({ u16 __r = (( __u16)(__le16)(( __le16)__raw_readw(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; })) & (__u16)0x00ffU) << 8) | (((__u16)(({ u16 __v; do {} while (0); __v = ({ u16 __r = (( __u16)(__le16)(( __le16)__raw_readw(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; })) & (__u16)0xff00U) >> 8))) : __fswab16(({ u16 __v; do {} while (0); __v = ({ u16 __r = (( __u16)(__le16)(( __le16)__raw_readw(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; })));
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 ioread32be(const volatile void *addr)
{
 return (__builtin_constant_p((__u32)(({ u32 __v; do {} while (0); __v = ({ u32 __r = (( __u32)(__le32)(( __le32)__raw_readl(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; }))) ? ((__u32)( (((__u32)(({ u32 __v; do {} while (0); __v = ({ u32 __r = (( __u32)(__le32)(( __le32)__raw_readl(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; })) & (__u32)0x000000ffUL) << 24) | (((__u32)(({ u32 __v; do {} while (0); __v = ({ u32 __r = (( __u32)(__le32)(( __le32)__raw_readl(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; })) & (__u32)0x0000ff00UL) << 8) | (((__u32)(({ u32 __v; do {} while (0); __v = ({ u32 __r = (( __u32)(__le32)(( __le32)__raw_readl(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; })) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(({ u32 __v; do {} while (0); __v = ({ u32 __r = (( __u32)(__le32)(( __le32)__raw_readl(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; })) & (__u32)0xff000000UL) >> 24))) : __fswab32(({ u32 __v; do {} while (0); __v = ({ u32 __r = (( __u32)(__le32)(( __le32)__raw_readl(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; })));
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 ioread64be(const volatile void *addr)
{
 return (__builtin_constant_p((__u64)(({ u64 __v; do {} while (0); __v = ({ u64 __r = (( __u64)(__le64)(( __le64)__raw_readq(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; }))) ? ((__u64)( (((__u64)(({ u64 __v; do {} while (0); __v = ({ u64 __r = (( __u64)(__le64)(( __le64)__raw_readq(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; })) & (__u64)0x00000000000000ffULL) << 56) | (((__u64)(({ u64 __v; do {} while (0); __v = ({ u64 __r = (( __u64)(__le64)(( __le64)__raw_readq(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; })) & (__u64)0x000000000000ff00ULL) << 40) | (((__u64)(({ u64 __v; do {} while (0); __v = ({ u64 __r = (( __u64)(__le64)(( __le64)__raw_readq(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; })) & (__u64)0x0000000000ff0000ULL) << 24) | (((__u64)(({ u64 __v; do {} while (0); __v = ({ u64 __r = (( __u64)(__le64)(( __le64)__raw_readq(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; })) & (__u64)0x00000000ff000000ULL) << 8) | (((__u64)(({ u64 __v; do {} while (0); __v = ({ u64 __r = (( __u64)(__le64)(( __le64)__raw_readq(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; })) & (__u64)0x000000ff00000000ULL) >> 8) | (((__u64)(({ u64 __v; do {} while (0); __v = ({ u64 __r = (( __u64)(__le64)(( __le64)__raw_readq(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; })) & (__u64)0x0000ff0000000000ULL) >> 24) | (((__u64)(({ u64 __v; do {} while (0); __v = ({ u64 __r = (( __u64)(__le64)(( __le64)__raw_readq(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; })) & (__u64)0x00ff000000000000ULL) >> 40) | (((__u64)(({ u64 __v; do {} while (0); __v = ({ u64 __r = (( __u64)(__le64)(( __le64)__raw_readq(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; })) & (__u64)0xff00000000000000ULL) >> 56))) : __fswab64(({ u64 __v; do {} while (0); __v = ({ u64 __r = (( __u64)(__le64)(( __le64)__raw_readq(addr))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; })));
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void iowrite16be(u16 value, void volatile *addr)
{
 ({ __asm__ __volatile__ ("fence w,o" : : : "memory"); ((void)__raw_writew(( u16)(( __le16)(__u16)(((__builtin_constant_p((__u16)(value)) ? ((__u16)( (((__u16)(value) & (__u16)0x00ffU) << 8) | (((__u16)(value) & (__u16)0xff00U) >> 8))) : __fswab16(value))))), ((addr)))); mmiowb_set_pending(); });
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void iowrite32be(u32 value, volatile void *addr)
{
 ({ __asm__ __volatile__ ("fence w,o" : : : "memory"); ((void)__raw_writel(( u32)(( __le32)(__u32)(((__builtin_constant_p((__u32)(value)) ? ((__u32)( (((__u32)(value) & (__u32)0x000000ffUL) << 24) | (((__u32)(value) & (__u32)0x0000ff00UL) << 8) | (((__u32)(value) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(value) & (__u32)0xff000000UL) >> 24))) : __fswab32(value))))), ((addr)))); mmiowb_set_pending(); });
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void iowrite64be(u64 value, volatile void *addr)
{
 ({ __asm__ __volatile__ ("fence w,o" : : : "memory"); ((void)__raw_writeq(( u64)(( __le64)(__u64)(((__builtin_constant_p((__u64)(value)) ? ((__u64)( (((__u64)(value) & (__u64)0x00000000000000ffULL) << 56) | (((__u64)(value) & (__u64)0x000000000000ff00ULL) << 40) | (((__u64)(value) & (__u64)0x0000000000ff0000ULL) << 24) | (((__u64)(value) & (__u64)0x00000000ff000000ULL) << 8) | (((__u64)(value) & (__u64)0x000000ff00000000ULL) >> 8) | (((__u64)(value) & (__u64)0x0000ff0000000000ULL) >> 24) | (((__u64)(value) & (__u64)0x00ff000000000000ULL) >> 40) | (((__u64)(value) & (__u64)0xff00000000000000ULL) >> 56))) : __fswab64(value))))), ((addr)))); mmiowb_set_pending(); });
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ioread8_rep(const volatile void *addr, void *buffer,
          unsigned int count)
{
 __readsb(addr, buffer, count);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ioread16_rep(const volatile void *addr,
    void *buffer, unsigned int count)
{
 __readsw(addr, buffer, count);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ioread32_rep(const volatile void *addr,
    void *buffer, unsigned int count)
{
 __readsl(addr, buffer, count);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ioread64_rep(const volatile void *addr,
    void *buffer, unsigned int count)
{
 __readsq(addr, buffer, count);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void iowrite8_rep(volatile void *addr,
    const void *buffer,
    unsigned int count)
{
 __writesb(addr, buffer, count);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void iowrite16_rep(volatile void *addr,
     const void *buffer,
     unsigned int count)
{
 __writesw(addr, buffer, count);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void iowrite32_rep(volatile void *addr,
     const void *buffer,
     unsigned int count)
{
 __writesl(addr, buffer, count);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void iowrite64_rep(volatile void *addr,
     const void *buffer,
     unsigned int count)
{
 __writesq(addr, buffer, count);
}







# 1 "./include/linux/vmalloc.h" 1
# 13 "./include/linux/vmalloc.h"
# 1 "./arch/riscv/include/asm/vmalloc.h" 1
# 14 "./include/linux/vmalloc.h" 2

struct vm_area_struct;
struct notifier_block;
# 48 "./include/linux/vmalloc.h"
struct vm_struct {
 struct vm_struct *next;
 void *addr;
 unsigned long size;
 unsigned long flags;
 struct page **pages;



 unsigned int nr_pages;
 phys_addr_t phys_addr;
 const void *caller;
};

struct vmap_area {
 unsigned long va_start;
 unsigned long va_end;

 struct rb_node rb_node;
 struct list_head list;







 union {
  unsigned long subtree_max_size;
  struct vm_struct *vm;
 };
};



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool arch_vmap_p4d_supported(pgprot_t prot)
{
 return false;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool arch_vmap_pud_supported(pgprot_t prot)
{
 return false;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool arch_vmap_pmd_supported(pgprot_t prot)
{
 return false;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long arch_vmap_pte_range_map_size(unsigned long addr, unsigned long end,
        u64 pfn, unsigned int max_page_shift)
{
 return ((1UL) << (12));
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int arch_vmap_pte_supported_shift(unsigned long size)
{
 return (12);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) pgprot_t arch_vmap_pgprot_tagged(pgprot_t prot)
{
 return prot;
}





extern void vm_unmap_ram(const void *mem, unsigned int count);
extern void *vm_map_ram(struct page **pages, unsigned int count, int node);
extern void vm_unmap_aliases(void);


extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) vmalloc_init(void);
extern unsigned long vmalloc_nr_pages(void);







extern void *vmalloc(unsigned long size) __attribute__((__alloc_size__(1))) __attribute__((__malloc__));
extern void *vzalloc(unsigned long size) __attribute__((__alloc_size__(1))) __attribute__((__malloc__));
extern void *vmalloc_user(unsigned long size) __attribute__((__alloc_size__(1))) __attribute__((__malloc__));
extern void *vmalloc_node(unsigned long size, int node) __attribute__((__alloc_size__(1))) __attribute__((__malloc__));
extern void *vzalloc_node(unsigned long size, int node) __attribute__((__alloc_size__(1))) __attribute__((__malloc__));
extern void *vmalloc_32(unsigned long size) __attribute__((__alloc_size__(1))) __attribute__((__malloc__));
extern void *vmalloc_32_user(unsigned long size) __attribute__((__alloc_size__(1))) __attribute__((__malloc__));
extern void *__vmalloc(unsigned long size, gfp_t gfp_mask) __attribute__((__alloc_size__(1))) __attribute__((__malloc__));
extern void *__vmalloc_node_range(unsigned long size, unsigned long align,
   unsigned long start, unsigned long end, gfp_t gfp_mask,
   pgprot_t prot, unsigned long vm_flags, int node,
   const void *caller) __attribute__((__alloc_size__(1))) __attribute__((__malloc__));
void *__vmalloc_node(unsigned long size, unsigned long align, gfp_t gfp_mask,
  int node, const void *caller) __attribute__((__alloc_size__(1))) __attribute__((__malloc__));
void *vmalloc_huge(unsigned long size, gfp_t gfp_mask) __attribute__((__alloc_size__(1))) __attribute__((__malloc__));

extern void *__vmalloc_array(size_t n, size_t size, gfp_t flags) __attribute__((__alloc_size__(1, 2))) __attribute__((__malloc__));
extern void *vmalloc_array(size_t n, size_t size) __attribute__((__alloc_size__(1, 2))) __attribute__((__malloc__));
extern void *__vcalloc(size_t n, size_t size, gfp_t flags) __attribute__((__alloc_size__(1, 2))) __attribute__((__malloc__));
extern void *vcalloc(size_t n, size_t size) __attribute__((__alloc_size__(1, 2))) __attribute__((__malloc__));

extern void vfree(const void *addr);
extern void vfree_atomic(const void *addr);

extern void *vmap(struct page **pages, unsigned int count,
   unsigned long flags, pgprot_t prot);
void *vmap_pfn(unsigned long *pfns, unsigned int count, pgprot_t prot);
extern void vunmap(const void *addr);

extern int remap_vmalloc_range_partial(struct vm_area_struct *vma,
           unsigned long uaddr, void *kaddr,
           unsigned long pgoff, unsigned long size);

extern int remap_vmalloc_range(struct vm_area_struct *vma, void *addr,
       unsigned long pgoff);
# 192 "./include/linux/vmalloc.h"
void arch_sync_kernel_mappings(unsigned long start, unsigned long end);





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) size_t get_vm_area_size(const struct vm_struct *area)
{
 if (!(area->flags & 0x00000040))

  return area->size - ((1UL) << (12));
 else
  return area->size;

}

extern struct vm_struct *get_vm_area(unsigned long size, unsigned long flags);
extern struct vm_struct *get_vm_area_caller(unsigned long size,
     unsigned long flags, const void *caller);
extern struct vm_struct *__get_vm_area_caller(unsigned long size,
     unsigned long flags,
     unsigned long start, unsigned long end,
     const void *caller);
void free_vm_area(struct vm_struct *area);
extern struct vm_struct *remove_vm_area(const void *addr);
extern struct vm_struct *find_vm_area(const void *addr);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_vm_area_hugepages(const void *addr)
{
# 231 "./include/linux/vmalloc.h"
 return false;

}


void vunmap_range(unsigned long addr, unsigned long end);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_vm_flush_reset_perms(void *addr)
{
 struct vm_struct *vm = find_vm_area(addr);

 if (vm)
  vm->flags |= 0x00000100;
}
# 252 "./include/linux/vmalloc.h"
extern long vread(char *buf, char *addr, unsigned long count);




extern struct list_head vmap_area_list;
extern __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) void vm_area_add_early(struct vm_struct *vm);
extern __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) void vm_area_register_early(struct vm_struct *vm, size_t align);



struct vm_struct **pcpu_get_vm_areas(const unsigned long *offsets,
         const size_t *sizes, int nr_vms,
         size_t align);

void pcpu_free_vm_areas(struct vm_struct **vms, int nr_vms);
# 290 "./include/linux/vmalloc.h"
int register_vmap_purge_notifier(struct notifier_block *nb);
int unregister_vmap_purge_notifier(struct notifier_block *nb);


bool vmalloc_dump_obj(void *object);
# 912 "./include/asm-generic/io.h" 2








static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long virt_to_phys(volatile void *address)
{
 return ({ unsigned long _x = (unsigned long)((unsigned long)address); ((_x) >= kernel_map.page_offset && (!1 || (_x) < kernel_map.page_offset + (((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2))) ? ((unsigned long)(_x) - kernel_map.va_pa_offset) : ({ unsigned long _y = _x; (0 && _y < kernel_map.virt_addr + 0) ? ((unsigned long)(_y) - kernel_map.va_kernel_xip_pa_offset) : ((unsigned long)(_y) - kernel_map.va_kernel_pa_offset - 0); }); });
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *phys_to_virt(unsigned long address)
{
 return ((void *)((void *)((unsigned long)((phys_addr_t)(address)) + kernel_map.va_pa_offset)));
}
# 967 "./include/asm-generic/io.h"
void *ioremap_prot(phys_addr_t addr, size_t size, unsigned long prot);
void iounmap(volatile void *addr);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *ioremap(phys_addr_t addr, size_t size)
{

 return ioremap_prot(addr, size, ((1 << 1) | (1 << 2) | (1 << 0) | (1 << 6) | (1 << 7) | (1 << 5)));
}
# 994 "./include/asm-generic/io.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *ioremap_uc(phys_addr_t offset, size_t size)
{
 return ((void *)0);
}
# 1011 "./include/asm-generic/io.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *ioremap_np(phys_addr_t offset, size_t size)
{
 return ((void *)0);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *ioport_map(unsigned long port, unsigned int nr)
{
 port &= (0x01000000 - 1);
 return (port > ((0x01000000 - 1) - 0)) ? ((void *)0) : ((void *)(((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) )))))) - 0x01000000)) + port;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ioport_unmap(void *p)
{
}
# 1049 "./include/asm-generic/io.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *xlate_dev_mem_ptr(phys_addr_t addr)
{
 return ((void *)((void *)((unsigned long)((phys_addr_t)(addr)) + kernel_map.va_pa_offset)));
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void unxlate_dev_mem_ptr(phys_addr_t phys, void *addr)
{
}
# 1086 "./include/asm-generic/io.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memset_io(volatile void *addr, int value,
        size_t size)
{
 memset(((void *)(addr)), value, size);
}
# 1103 "./include/asm-generic/io.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memcpy_fromio(void *buffer,
     const volatile void *addr,
     size_t size)
{
 memcpy(buffer, ((void *)(addr)), size);
}
# 1121 "./include/asm-generic/io.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memcpy_toio(volatile void *addr, const void *buffer,
          size_t size)
{
 memcpy(((void *)(addr)), buffer, size);
}



extern int devmem_is_allowed(unsigned long pfn);
# 137 "./arch/riscv/include/asm/io.h" 2
# 14 "./include/linux/io.h" 2


struct device;
struct resource;

          void __iowrite32_copy(void *to, const void *from, size_t count);
void __ioread32_copy(void *to, const void *from, size_t count);
void __iowrite64_copy(void *to, const void *from, size_t count);


int ioremap_page_range(unsigned long addr, unsigned long end,
         phys_addr_t phys_addr, pgprot_t prot);
# 38 "./include/linux/io.h"
void * devm_ioport_map(struct device *dev, unsigned long port,
          unsigned int nr);
void devm_ioport_unmap(struct device *dev, void *addr);
# 56 "./include/linux/io.h"
void *devm_ioremap(struct device *dev, resource_size_t offset,
      resource_size_t size);
void *devm_ioremap_uc(struct device *dev, resource_size_t offset,
       resource_size_t size);
void *devm_ioremap_wc(struct device *dev, resource_size_t offset,
       resource_size_t size);
void *devm_ioremap_np(struct device *dev, resource_size_t offset,
       resource_size_t size);
void devm_iounmap(struct device *dev, void *addr);
int check_signature(const volatile void *io_addr,
   const unsigned char *signature, int length);
void devm_ioremap_release(struct device *dev, void *res);

void *devm_memremap(struct device *dev, resource_size_t offset,
  size_t size, unsigned long flags);
void devm_memunmap(struct device *dev, void *addr);
# 86 "./include/linux/io.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *pci_remap_cfgspace(phys_addr_t offset,
            size_t size)
{
 return ioremap_np(offset, size) ?: ioremap(offset, size);
}
# 115 "./include/linux/io.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) arch_phys_wc_add(unsigned long base,
      unsigned long size)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_phys_wc_del(int handle)
{
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int arch_phys_wc_index(int handle)
{
 return -1;
}




int devm_arch_phys_wc_add(struct device *dev, unsigned long base, unsigned long size);

enum {

 MEMREMAP_WB = 1 << 0,
 MEMREMAP_WT = 1 << 1,
 MEMREMAP_WC = 1 << 2,
 MEMREMAP_ENC = 1 << 3,
 MEMREMAP_DEC = 1 << 4,
};

void *memremap(resource_size_t offset, size_t size, unsigned long flags);
void memunmap(void *addr);
# 159 "./include/linux/io.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int arch_io_reserve_memtype_wc(resource_size_t base,
          resource_size_t size)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_io_free_memtype_wc(resource_size_t base,
        resource_size_t size)
{
}


int devm_arch_io_reserve_memtype_wc(struct device *dev, resource_size_t start,
        resource_size_t size);
# 21 "./include/linux/irq.h" 2


# 1 "./arch/riscv/include/asm/irq.h" 1
# 10 "./arch/riscv/include/asm/irq.h"
# 1 "./include/linux/interrupt.h" 1
# 11 "./include/linux/interrupt.h"
# 1 "./include/linux/hardirq.h" 1
# 12 "./include/linux/interrupt.h" 2








# 1 "./arch/riscv/include/asm/irq.h" 1
# 21 "./include/linux/interrupt.h" 2
# 1 "./arch/riscv/include/asm/sections.h" 1







# 1 "./include/asm-generic/sections.h" 1
# 35 "./include/asm-generic/sections.h"
extern char _text[], _stext[], _etext[];
extern char _data[], _sdata[], _edata[];
extern char __bss_start[], __bss_stop[];
extern char __init_begin[], __init_end[];
extern char _sinittext[], _einittext[];
extern char __start_ro_after_init[], __end_ro_after_init[];
extern char _end[];
extern char __per_cpu_load[], __per_cpu_start[], __per_cpu_end[];
extern char __kprobes_text_start[], __kprobes_text_end[];
extern char __entry_text_start[], __entry_text_end[];
extern char __start_rodata[], __end_rodata[];
extern char __irqentry_text_start[], __irqentry_text_end[];
extern char __softirqentry_text_start[], __softirqentry_text_end[];
extern char __start_once[], __end_once[];


extern char __ctors_start[], __ctors_end[];


extern char __start_opd[], __end_opd[];


extern char __noinstr_text_start[], __noinstr_text_end[];

extern const void __nosave_begin, __nosave_end;
# 70 "./include/asm-generic/sections.h"
typedef struct {
 unsigned long addr;
} func_desc_t;


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool have_function_descriptors(void)
{
 return 0;
}
# 91 "./include/asm-generic/sections.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool memory_contains(void *begin, void *end, void *virt,
       size_t size)
{
 return virt >= begin && virt + size <= end;
}
# 108 "./include/asm-generic/sections.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool memory_intersects(void *begin, void *end, void *virt,
         size_t size)
{
 void *vend = virt + size;

 return (virt >= begin && virt < end) || (vend >= begin && vend < end);
}
# 125 "./include/asm-generic/sections.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool init_section_contains(void *virt, size_t size)
{
 return memory_contains(__init_begin, __init_end, virt, size);
}
# 139 "./include/asm-generic/sections.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool init_section_intersects(void *virt, size_t size)
{
 return memory_intersects(__init_begin, __init_end, virt, size);
}
# 154 "./include/asm-generic/sections.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_kernel_core_data(unsigned long addr)
{
 if (addr >= (unsigned long)_sdata && addr < (unsigned long)_edata)
  return true;

 if (addr >= (unsigned long)__bss_start &&
     addr < (unsigned long)__bss_stop)
  return true;

 return false;
}
# 174 "./include/asm-generic/sections.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_kernel_rodata(unsigned long addr)
{
 return addr >= (unsigned long)__start_rodata &&
        addr < (unsigned long)__end_rodata;
}
# 188 "./include/asm-generic/sections.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_kernel_inittext(unsigned long addr)
{
 return addr >= (unsigned long)_sinittext &&
        addr < (unsigned long)_einittext;
}
# 203 "./include/asm-generic/sections.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __is_kernel_text(unsigned long addr)
{
 return addr >= (unsigned long)_stext &&
        addr < (unsigned long)_etext;
}
# 219 "./include/asm-generic/sections.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __is_kernel(unsigned long addr)
{
 return ((addr >= (unsigned long)_stext &&
          addr < (unsigned long)_end) ||
  (addr >= (unsigned long)__init_begin &&
   addr < (unsigned long)__init_end));
}
# 9 "./arch/riscv/include/asm/sections.h" 2


extern char _start[];
extern char _start_kernel[];
extern char __init_data_begin[], __init_data_end[];
extern char __init_text_begin[], __init_text_end[];
extern char __alt_start[], __alt_end[];

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_va_kernel_text(uintptr_t va)
{
 uintptr_t start = (uintptr_t)_start;
 uintptr_t end = (uintptr_t)__init_data_begin;

 return va >= start && va < end;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_va_kernel_lm_alias_text(uintptr_t va)
{
 uintptr_t start = (uintptr_t)((void *)((void *)((unsigned long)((phys_addr_t)(({ unsigned long _x = ({ unsigned long __ptr; __ptr = (unsigned long) ((unsigned long)(_start)); (typeof((unsigned long)(_start))) (__ptr + (0)); }); ((_x) >= kernel_map.page_offset && (!1 || (_x) < kernel_map.page_offset + (((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2))) ? ((unsigned long)(_x) - kernel_map.va_pa_offset) : ({ unsigned long _y = _x; (0 && _y < kernel_map.virt_addr + 0) ? ((unsigned long)(_y) - kernel_map.va_kernel_xip_pa_offset) : ((unsigned long)(_y) - kernel_map.va_kernel_pa_offset - 0); }); }))) + kernel_map.va_pa_offset)));
 uintptr_t end = (uintptr_t)((void *)((void *)((unsigned long)((phys_addr_t)(({ unsigned long _x = ({ unsigned long __ptr; __ptr = (unsigned long) ((unsigned long)(__init_data_begin)); (typeof((unsigned long)(__init_data_begin))) (__ptr + (0)); }); ((_x) >= kernel_map.page_offset && (!1 || (_x) < kernel_map.page_offset + (((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2))) ? ((unsigned long)(_x) - kernel_map.va_pa_offset) : ({ unsigned long _y = _x; (0 && _y < kernel_map.virt_addr + 0) ? ((unsigned long)(_y) - kernel_map.va_kernel_xip_pa_offset) : ((unsigned long)(_y) - kernel_map.va_kernel_pa_offset - 0); }); }))) + kernel_map.va_pa_offset)));

 return va >= start && va < end;
}
# 22 "./include/linux/interrupt.h" 2
# 95 "./include/linux/interrupt.h"
enum {
 IRQC_IS_HARDIRQ = 0,
 IRQC_IS_NESTED,
};

typedef irqreturn_t (*irq_handler_t)(int, void *);
# 118 "./include/linux/interrupt.h"
struct irqaction {
 irq_handler_t handler;
 void *dev_id;
 void *percpu_dev_id;
 struct irqaction *next;
 irq_handler_t thread_fn;
 struct task_struct *thread;
 struct irqaction *secondary;
 unsigned int irq;
 unsigned int flags;
 unsigned long thread_flags;
 unsigned long thread_mask;
 const char *name;
 struct proc_dir_entry *dir;
} __attribute__((__aligned__(1 << (6))));

extern irqreturn_t no_action(int cpl, void *dev_id);
# 146 "./include/linux/interrupt.h"
extern int __attribute__((__warn_unused_result__))
request_threaded_irq(unsigned int irq, irq_handler_t handler,
       irq_handler_t thread_fn,
       unsigned long flags, const char *name, void *dev);
# 164 "./include/linux/interrupt.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__))
request_irq(unsigned int irq, irq_handler_t handler, unsigned long flags,
     const char *name, void *dev)
{
 return request_threaded_irq(irq, handler, ((void *)0), flags, name, dev);
}

extern int __attribute__((__warn_unused_result__))
request_any_context_irq(unsigned int irq, irq_handler_t handler,
   unsigned long flags, const char *name, void *dev_id);

extern int __attribute__((__warn_unused_result__))
__request_percpu_irq(unsigned int irq, irq_handler_t handler,
       unsigned long flags, const char *devname,
       void *percpu_dev_id);

extern int __attribute__((__warn_unused_result__))
request_nmi(unsigned int irq, irq_handler_t handler, unsigned long flags,
     const char *name, void *dev);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__))
request_percpu_irq(unsigned int irq, irq_handler_t handler,
     const char *devname, void *percpu_dev_id)
{
 return __request_percpu_irq(irq, handler, 0,
        devname, percpu_dev_id);
}

extern int __attribute__((__warn_unused_result__))
request_percpu_nmi(unsigned int irq, irq_handler_t handler,
     const char *devname, void *dev);

extern const void *free_irq(unsigned int, void *);
extern void free_percpu_irq(unsigned int, void *);

extern const void *free_nmi(unsigned int irq, void *dev_id);
extern void free_percpu_nmi(unsigned int irq, void *percpu_dev_id);

struct device;

extern int __attribute__((__warn_unused_result__))
devm_request_threaded_irq(struct device *dev, unsigned int irq,
     irq_handler_t handler, irq_handler_t thread_fn,
     unsigned long irqflags, const char *devname,
     void *dev_id);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__))
devm_request_irq(struct device *dev, unsigned int irq, irq_handler_t handler,
   unsigned long irqflags, const char *devname, void *dev_id)
{
 return devm_request_threaded_irq(dev, irq, handler, ((void *)0), irqflags,
      devname, dev_id);
}

extern int __attribute__((__warn_unused_result__))
devm_request_any_context_irq(struct device *dev, unsigned int irq,
   irq_handler_t handler, unsigned long irqflags,
   const char *devname, void *dev_id);

extern void devm_free_irq(struct device *dev, unsigned int irq, void *dev_id);
# 243 "./include/linux/interrupt.h"
bool irq_has_action(unsigned int irq);
extern void disable_irq_nosync(unsigned int irq);
extern bool disable_hardirq(unsigned int irq);
extern void disable_irq(unsigned int irq);
extern void disable_percpu_irq(unsigned int irq);
extern void enable_irq(unsigned int irq);
extern void enable_percpu_irq(unsigned int irq, unsigned int type);
extern bool irq_percpu_is_enabled(unsigned int irq);
extern void irq_wake_thread(unsigned int irq, void *dev_id);

extern void disable_nmi_nosync(unsigned int irq);
extern void disable_percpu_nmi(unsigned int irq);
extern void enable_nmi(unsigned int irq);
extern void enable_percpu_nmi(unsigned int irq, unsigned int type);
extern int prepare_percpu_nmi(unsigned int irq);
extern void teardown_percpu_nmi(unsigned int irq);

extern int irq_inject_interrupt(unsigned int irq);


extern void suspend_device_irqs(void);
extern void resume_device_irqs(void);
extern void rearm_wake_irq(unsigned int irq);
# 279 "./include/linux/interrupt.h"
struct irq_affinity_notify {
 unsigned int irq;
 struct kref kref;
 struct work_struct work;
 void (*notify)(struct irq_affinity_notify *, const cpumask_t *mask);
 void (*release)(struct kref *ref);
};
# 303 "./include/linux/interrupt.h"
struct irq_affinity {
 unsigned int pre_vectors;
 unsigned int post_vectors;
 unsigned int nr_sets;
 unsigned int set_size[4];
 void (*calc_sets)(struct irq_affinity *, unsigned int nvecs);
 void *priv;
};






struct irq_affinity_desc {
 struct cpumask mask;
 unsigned int is_managed : 1;
};



extern cpumask_var_t irq_default_affinity;

extern int irq_set_affinity(unsigned int irq, const struct cpumask *cpumask);
extern int irq_force_affinity(unsigned int irq, const struct cpumask *cpumask);

extern int irq_can_set_affinity(unsigned int irq);
extern int irq_select_affinity(unsigned int irq);

extern int __irq_apply_affinity_hint(unsigned int irq, const struct cpumask *m,
         bool setaffinity);
# 342 "./include/linux/interrupt.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
irq_update_affinity_hint(unsigned int irq, const struct cpumask *m)
{
 return __irq_apply_affinity_hint(irq, m, false);
}
# 357 "./include/linux/interrupt.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
irq_set_affinity_and_hint(unsigned int irq, const struct cpumask *m)
{
 return __irq_apply_affinity_hint(irq, m, true);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int irq_set_affinity_hint(unsigned int irq, const struct cpumask *m)
{
 return irq_set_affinity_and_hint(irq, m);
}

extern int irq_update_affinity_desc(unsigned int irq,
        struct irq_affinity_desc *affinity);

extern int
irq_set_affinity_notifier(unsigned int irq, struct irq_affinity_notify *notify);

struct irq_affinity_desc *
irq_create_affinity_masks(unsigned int nvec, struct irq_affinity *affd);

unsigned int irq_calc_affinity_vectors(unsigned int minvec, unsigned int maxvec,
           const struct irq_affinity *affd);
# 459 "./include/linux/interrupt.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void disable_irq_nosync_lockdep(unsigned int irq)
{
 disable_irq_nosync(irq);

 do { bool was_disabled = (arch_irqs_disabled()); arch_local_irq_disable(); if (!was_disabled) trace_hardirqs_off(); } while (0);

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void disable_irq_nosync_lockdep_irqsave(unsigned int irq, unsigned long *flags)
{
 disable_irq_nosync(irq);

 do { do { ({ unsigned long __dummy; typeof(*flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); *flags = arch_local_irq_save(); } while (0); if (!({ ({ unsigned long __dummy; typeof(*flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(*flags); })) trace_hardirqs_off(); } while (0);

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void disable_irq_lockdep(unsigned int irq)
{
 disable_irq(irq);

 do { bool was_disabled = (arch_irqs_disabled()); arch_local_irq_disable(); if (!was_disabled) trace_hardirqs_off(); } while (0);

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void enable_irq_lockdep(unsigned int irq)
{

 do { trace_hardirqs_on(); arch_local_irq_enable(); } while (0);

 enable_irq(irq);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void enable_irq_lockdep_irqrestore(unsigned int irq, unsigned long *flags)
{

 do { if (!({ ({ unsigned long __dummy; typeof(*flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(*flags); })) trace_hardirqs_on(); do { ({ unsigned long __dummy; typeof(*flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(*flags); } while (0); } while (0);

 enable_irq(irq);
}


extern int irq_set_irq_wake(unsigned int irq, unsigned int on);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int enable_irq_wake(unsigned int irq)
{
 return irq_set_irq_wake(irq, 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int disable_irq_wake(unsigned int irq)
{
 return irq_set_irq_wake(irq, 0);
}




enum irqchip_irq_state {
 IRQCHIP_STATE_PENDING,
 IRQCHIP_STATE_ACTIVE,
 IRQCHIP_STATE_MASKED,
 IRQCHIP_STATE_LINE_LEVEL,
};

extern int irq_get_irqchip_state(unsigned int irq, enum irqchip_irq_state which,
     bool *state);
extern int irq_set_irqchip_state(unsigned int irq, enum irqchip_irq_state which,
     bool state);





extern struct static_key_false force_irqthreads_key;
# 566 "./include/linux/interrupt.h"
enum
{
 HI_SOFTIRQ=0,
 TIMER_SOFTIRQ,
 NET_TX_SOFTIRQ,
 NET_RX_SOFTIRQ,
 BLOCK_SOFTIRQ,
 IRQ_POLL_SOFTIRQ,
 TASKLET_SOFTIRQ,
 SCHED_SOFTIRQ,
 HRTIMER_SOFTIRQ,
 RCU_SOFTIRQ,

 NR_SOFTIRQS
};
# 596 "./include/linux/interrupt.h"
extern const char * const softirq_to_name[NR_SOFTIRQS];





struct softirq_action
{
 void (*action)(struct softirq_action *);
};

           void do_softirq(void);
           void __do_softirq(void);

extern void open_softirq(int nr, void (*action)(struct softirq_action *));
extern void softirq_init(void);
extern void __raise_softirq_irqoff(unsigned int nr);

extern void raise_softirq_irqoff(unsigned int nr);
extern void raise_softirq(unsigned int nr);

extern __attribute__((section(".data..percpu" ""))) __typeof__(struct task_struct *) ksoftirqd;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct task_struct *this_cpu_ksoftirqd(void)
{
 return ({ typeof(ksoftirqd) pscr_ret__; do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(ksoftirqd)) { case 1: pscr_ret__ = ({ typeof(ksoftirqd) __ret; if ((sizeof(ksoftirqd) == sizeof(char) || sizeof(ksoftirqd) == sizeof(short) || sizeof(ksoftirqd) == sizeof(int) || sizeof(ksoftirqd) == sizeof(long))) __ret = ({ typeof(ksoftirqd) ___ret; do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0); ___ret = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_222(void) ; if (!((sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(char) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(short) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(int) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long)) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long long))) __compiletime_assert_222(); } while (0); (*(const volatile typeof( _Generic((*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })))) *)&(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }))); }); do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0); ___ret; }); else __ret = ({ typeof(ksoftirqd) ___ret; unsigned long ___flags; do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); ___flags = arch_local_irq_save(); } while (0); ___ret = ({ *({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(___flags); } while (0); ___ret; }); __ret; }); break; case 2: pscr_ret__ = ({ typeof(ksoftirqd) __ret; if ((sizeof(ksoftirqd) == sizeof(char) || sizeof(ksoftirqd) == sizeof(short) || sizeof(ksoftirqd) == sizeof(int) || sizeof(ksoftirqd) == sizeof(long))) __ret = ({ typeof(ksoftirqd) ___ret; do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0); ___ret = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_223(void) ; if (!((sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(char) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(short) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(int) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long)) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long long))) __compiletime_assert_223(); } while (0); (*(const volatile typeof( _Generic((*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })))) *)&(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }))); }); do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0); ___ret; }); else __ret = ({ typeof(ksoftirqd) ___ret; unsigned long ___flags; do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); ___flags = arch_local_irq_save(); } while (0); ___ret = ({ *({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(___flags); } while (0); ___ret; }); __ret; }); break; case 4: pscr_ret__ = ({ typeof(ksoftirqd) __ret; if ((sizeof(ksoftirqd) == sizeof(char) || sizeof(ksoftirqd) == sizeof(short) || sizeof(ksoftirqd) == sizeof(int) || sizeof(ksoftirqd) == sizeof(long))) __ret = ({ typeof(ksoftirqd) ___ret; do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0); ___ret = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_224(void) ; if (!((sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(char) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(short) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(int) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long)) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long long))) __compiletime_assert_224(); } while (0); (*(const volatile typeof( _Generic((*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })))) *)&(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }))); }); do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0); ___ret; }); else __ret = ({ typeof(ksoftirqd) ___ret; unsigned long ___flags; do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); ___flags = arch_local_irq_save(); } while (0); ___ret = ({ *({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(___flags); } while (0); ___ret; }); __ret; }); break; case 8: pscr_ret__ = ({ typeof(ksoftirqd) __ret; if ((sizeof(ksoftirqd) == sizeof(char) || sizeof(ksoftirqd) == sizeof(short) || sizeof(ksoftirqd) == sizeof(int) || sizeof(ksoftirqd) == sizeof(long))) __ret = ({ typeof(ksoftirqd) ___ret; do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0); ___ret = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_225(void) ; if (!((sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(char) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(short) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(int) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long)) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long long))) __compiletime_assert_225(); } while (0); (*(const volatile typeof( _Generic((*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })))) *)&(*({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }))); }); do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0); ___ret; }); else __ret = ({ typeof(ksoftirqd) ___ret; unsigned long ___flags; do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); ___flags = arch_local_irq_save(); } while (0); ___ret = ({ *({ do { const void *__vpp_verify = (typeof((&(ksoftirqd)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd))); (typeof((typeof(*(&(ksoftirqd))) *)(&(ksoftirqd)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(___flags); } while (0); ___ret; }); __ret; }); break; default: __bad_size_call_parameter(); break; } pscr_ret__; });
}
# 647 "./include/linux/interrupt.h"
struct tasklet_struct
{
 struct tasklet_struct *next;
 unsigned long state;
 atomic_t count;
 bool use_callback;
 union {
  void (*func)(unsigned long data);
  void (*callback)(struct tasklet_struct *t);
 };
 unsigned long data;
};
# 689 "./include/linux/interrupt.h"
enum
{
 TASKLET_STATE_SCHED,
 TASKLET_STATE_RUN
};


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int tasklet_trylock(struct tasklet_struct *t)
{
 return !test_and_set_bit(TASKLET_STATE_RUN, &(t)->state);
}

void tasklet_unlock(struct tasklet_struct *t);
void tasklet_unlock_wait(struct tasklet_struct *t);
void tasklet_unlock_spin_wait(struct tasklet_struct *t);
# 712 "./include/linux/interrupt.h"
extern void __tasklet_schedule(struct tasklet_struct *t);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tasklet_schedule(struct tasklet_struct *t)
{
 if (!test_and_set_bit(TASKLET_STATE_SCHED, &t->state))
  __tasklet_schedule(t);
}

extern void __tasklet_hi_schedule(struct tasklet_struct *t);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tasklet_hi_schedule(struct tasklet_struct *t)
{
 if (!test_and_set_bit(TASKLET_STATE_SCHED, &t->state))
  __tasklet_hi_schedule(t);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tasklet_disable_nosync(struct tasklet_struct *t)
{
 atomic_inc(&t->count);
 do { do { } while (0); __asm__ __volatile__ ("fence " "rw" "," "rw" : : : "memory"); } while (0);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tasklet_disable_in_atomic(struct tasklet_struct *t)
{
 tasklet_disable_nosync(t);
 tasklet_unlock_spin_wait(t);
 do { do { } while (0); __asm__ __volatile__ ("fence " "rw" "," "rw" : : : "memory"); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tasklet_disable(struct tasklet_struct *t)
{
 tasklet_disable_nosync(t);
 tasklet_unlock_wait(t);
 do { do { } while (0); __asm__ __volatile__ ("fence " "rw" "," "rw" : : : "memory"); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tasklet_enable(struct tasklet_struct *t)
{
 do { do { } while (0); __asm__ __volatile__ ("fence " "rw" "," "rw" : : : "memory"); } while (0);
 atomic_dec(&t->count);
}

extern void tasklet_kill(struct tasklet_struct *t);
extern void tasklet_init(struct tasklet_struct *t,
    void (*func)(unsigned long), unsigned long data);
extern void tasklet_setup(struct tasklet_struct *t,
     void (*callback)(struct tasklet_struct *));
# 793 "./include/linux/interrupt.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long probe_irq_on(void)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int probe_irq_off(unsigned long val)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int probe_irq_mask(unsigned long val)
{
 return 0;
}
# 813 "./include/linux/interrupt.h"
extern void init_irq_proc(void);
# 826 "./include/linux/interrupt.h"
struct seq_file;
int show_interrupts(struct seq_file *p, void *v);
int arch_show_interrupts(struct seq_file *p, int prec);

extern int early_irq_init(void);
extern int arch_probe_nr_irqs(void);
extern int arch_early_irq_init(void);
# 11 "./arch/riscv/include/asm/irq.h" 2


# 1 "./include/asm-generic/irq.h" 1
# 14 "./include/asm-generic/irq.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int irq_canonicalize(int irq)
{
 return irq;
}
# 14 "./arch/riscv/include/asm/irq.h" 2

extern void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) init_IRQ(void);
# 24 "./include/linux/irq.h" 2

# 1 "./arch/riscv/include/generated/asm/irq_regs.h" 1
# 1 "./include/asm-generic/irq_regs.h" 1
# 17 "./include/asm-generic/irq_regs.h"
extern __attribute__((section(".data..percpu" ""))) __typeof__(struct pt_regs *) __irq_regs;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct pt_regs *get_irq_regs(void)
{
 return ({ __this_cpu_preempt_check("read"); ({ typeof(__irq_regs) pscr_ret__; do { const void *__vpp_verify = (typeof((&(__irq_regs)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(__irq_regs)) { case 1: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(__irq_regs)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(__irq_regs))) *)(&(__irq_regs))); (typeof((typeof(*(&(__irq_regs))) *)(&(__irq_regs)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; case 2: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(__irq_regs)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(__irq_regs))) *)(&(__irq_regs))); (typeof((typeof(*(&(__irq_regs))) *)(&(__irq_regs)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; case 4: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(__irq_regs)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(__irq_regs))) *)(&(__irq_regs))); (typeof((typeof(*(&(__irq_regs))) *)(&(__irq_regs)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; case 8: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(__irq_regs)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(__irq_regs))) *)(&(__irq_regs))); (typeof((typeof(*(&(__irq_regs))) *)(&(__irq_regs)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; default: __bad_size_call_parameter(); break; } pscr_ret__; }); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct pt_regs *set_irq_regs(struct pt_regs *new_regs)
{
 struct pt_regs *old_regs;

 old_regs = ({ __this_cpu_preempt_check("read"); ({ typeof(__irq_regs) pscr_ret__; do { const void *__vpp_verify = (typeof((&(__irq_regs)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(__irq_regs)) { case 1: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(__irq_regs)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(__irq_regs))) *)(&(__irq_regs))); (typeof((typeof(*(&(__irq_regs))) *)(&(__irq_regs)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; case 2: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(__irq_regs)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(__irq_regs))) *)(&(__irq_regs))); (typeof((typeof(*(&(__irq_regs))) *)(&(__irq_regs)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; case 4: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(__irq_regs)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(__irq_regs))) *)(&(__irq_regs))); (typeof((typeof(*(&(__irq_regs))) *)(&(__irq_regs)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; case 8: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(__irq_regs)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(__irq_regs))) *)(&(__irq_regs))); (typeof((typeof(*(&(__irq_regs))) *)(&(__irq_regs)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; default: __bad_size_call_parameter(); break; } pscr_ret__; }); });
 ({ __this_cpu_preempt_check("write"); do { do { const void *__vpp_verify = (typeof((&(__irq_regs)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(__irq_regs)) { case 1: do { *({ do { const void *__vpp_verify = (typeof((&(__irq_regs)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(__irq_regs))) *)(&(__irq_regs))); (typeof((typeof(*(&(__irq_regs))) *)(&(__irq_regs)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) = new_regs; } while (0);break; case 2: do { *({ do { const void *__vpp_verify = (typeof((&(__irq_regs)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(__irq_regs))) *)(&(__irq_regs))); (typeof((typeof(*(&(__irq_regs))) *)(&(__irq_regs)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) = new_regs; } while (0);break; case 4: do { *({ do { const void *__vpp_verify = (typeof((&(__irq_regs)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(__irq_regs))) *)(&(__irq_regs))); (typeof((typeof(*(&(__irq_regs))) *)(&(__irq_regs)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) = new_regs; } while (0);break; case 8: do { *({ do { const void *__vpp_verify = (typeof((&(__irq_regs)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(__irq_regs))) *)(&(__irq_regs))); (typeof((typeof(*(&(__irq_regs))) *)(&(__irq_regs)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) = new_regs; } while (0);break; default: __bad_size_call_parameter();break; } } while (0); });
 return old_regs;
}
# 2 "./arch/riscv/include/generated/asm/irq_regs.h" 2
# 26 "./include/linux/irq.h" 2

struct seq_file;
struct module;
struct msi_msg;
struct irq_affinity_desc;
enum irqchip_irq_state;
# 77 "./include/linux/irq.h"
enum {
 IRQ_TYPE_NONE = 0x00000000,
 IRQ_TYPE_EDGE_RISING = 0x00000001,
 IRQ_TYPE_EDGE_FALLING = 0x00000002,
 IRQ_TYPE_EDGE_BOTH = (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING),
 IRQ_TYPE_LEVEL_HIGH = 0x00000004,
 IRQ_TYPE_LEVEL_LOW = 0x00000008,
 IRQ_TYPE_LEVEL_MASK = (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH),
 IRQ_TYPE_SENSE_MASK = 0x0000000f,
 IRQ_TYPE_DEFAULT = IRQ_TYPE_SENSE_MASK,

 IRQ_TYPE_PROBE = 0x00000010,

 IRQ_LEVEL = (1 << 8),
 IRQ_PER_CPU = (1 << 9),
 IRQ_NOPROBE = (1 << 10),
 IRQ_NOREQUEST = (1 << 11),
 IRQ_NOAUTOEN = (1 << 12),
 IRQ_NO_BALANCING = (1 << 13),
 IRQ_MOVE_PCNTXT = (1 << 14),
 IRQ_NESTED_THREAD = (1 << 15),
 IRQ_NOTHREAD = (1 << 16),
 IRQ_PER_CPU_DEVID = (1 << 17),
 IRQ_IS_POLLED = (1 << 18),
 IRQ_DISABLE_UNLAZY = (1 << 19),
 IRQ_HIDDEN = (1 << 20),
 IRQ_NO_DEBUG = (1 << 21),
};
# 123 "./include/linux/irq.h"
enum {
 IRQ_SET_MASK_OK = 0,
 IRQ_SET_MASK_OK_NOCOPY,
 IRQ_SET_MASK_OK_DONE,
};

struct msi_desc;
struct irq_domain;
# 147 "./include/linux/irq.h"
struct irq_common_data {
 unsigned int state_use_accessors;



 void *handler_data;
 struct msi_desc *msi_desc;
 cpumask_var_t affinity;






};
# 177 "./include/linux/irq.h"
struct irq_data {
 u32 mask;
 unsigned int irq;
 unsigned long hwirq;
 struct irq_common_data *common;
 struct irq_chip *chip;
 struct irq_domain *domain;

 struct irq_data *parent_data;

 void *chip_data;
};
# 225 "./include/linux/irq.h"
enum {
 IRQD_TRIGGER_MASK = 0xf,
 IRQD_SETAFFINITY_PENDING = (1 << 8),
 IRQD_ACTIVATED = (1 << 9),
 IRQD_NO_BALANCING = (1 << 10),
 IRQD_PER_CPU = (1 << 11),
 IRQD_AFFINITY_SET = (1 << 12),
 IRQD_LEVEL = (1 << 13),
 IRQD_WAKEUP_STATE = (1 << 14),
 IRQD_MOVE_PCNTXT = (1 << 15),
 IRQD_IRQ_DISABLED = (1 << 16),
 IRQD_IRQ_MASKED = (1 << 17),
 IRQD_IRQ_INPROGRESS = (1 << 18),
 IRQD_WAKEUP_ARMED = (1 << 19),
 IRQD_FORWARDED_TO_VCPU = (1 << 20),
 IRQD_AFFINITY_MANAGED = (1 << 21),
 IRQD_IRQ_STARTED = (1 << 22),
 IRQD_MANAGED_SHUTDOWN = (1 << 23),
 IRQD_SINGLE_TARGET = (1 << 24),
 IRQD_DEFAULT_TRIGGER_SET = (1 << 25),
 IRQD_CAN_RESERVE = (1 << 26),
 IRQD_MSI_NOMASK_QUIRK = (1 << 27),
 IRQD_HANDLE_ENFORCE_IRQCTX = (1 << 28),
 IRQD_AFFINITY_ON_ACTIVATE = (1 << 29),
 IRQD_IRQ_ENABLED_ON_SUSPEND = (1 << 30),
};



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_is_setaffinity_pending(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_SETAFFINITY_PENDING;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_is_per_cpu(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_PER_CPU;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_can_balance(struct irq_data *d)
{
 return !((((d)->common)->state_use_accessors) & (IRQD_PER_CPU | IRQD_NO_BALANCING));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_affinity_was_set(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_AFFINITY_SET;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irqd_mark_affinity_was_set(struct irq_data *d)
{
 (((d)->common)->state_use_accessors) |= IRQD_AFFINITY_SET;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_trigger_type_was_set(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_DEFAULT_TRIGGER_SET;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 irqd_get_trigger_type(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_TRIGGER_MASK;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irqd_set_trigger_type(struct irq_data *d, u32 type)
{
 (((d)->common)->state_use_accessors) &= ~IRQD_TRIGGER_MASK;
 (((d)->common)->state_use_accessors) |= type & IRQD_TRIGGER_MASK;
 (((d)->common)->state_use_accessors) |= IRQD_DEFAULT_TRIGGER_SET;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_is_level_type(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_LEVEL;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irqd_set_single_target(struct irq_data *d)
{
 (((d)->common)->state_use_accessors) |= IRQD_SINGLE_TARGET;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_is_single_target(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_SINGLE_TARGET;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irqd_set_handle_enforce_irqctx(struct irq_data *d)
{
 (((d)->common)->state_use_accessors) |= IRQD_HANDLE_ENFORCE_IRQCTX;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_is_handle_enforce_irqctx(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_HANDLE_ENFORCE_IRQCTX;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_is_enabled_on_suspend(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_IRQ_ENABLED_ON_SUSPEND;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_is_wakeup_set(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_WAKEUP_STATE;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_can_move_in_process_context(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_MOVE_PCNTXT;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_irq_disabled(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_IRQ_DISABLED;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_irq_masked(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_IRQ_MASKED;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_irq_inprogress(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_IRQ_INPROGRESS;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_is_wakeup_armed(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_WAKEUP_ARMED;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_is_forwarded_to_vcpu(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_FORWARDED_TO_VCPU;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irqd_set_forwarded_to_vcpu(struct irq_data *d)
{
 (((d)->common)->state_use_accessors) |= IRQD_FORWARDED_TO_VCPU;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irqd_clr_forwarded_to_vcpu(struct irq_data *d)
{
 (((d)->common)->state_use_accessors) &= ~IRQD_FORWARDED_TO_VCPU;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_affinity_is_managed(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_AFFINITY_MANAGED;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_is_activated(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_ACTIVATED;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irqd_set_activated(struct irq_data *d)
{
 (((d)->common)->state_use_accessors) |= IRQD_ACTIVATED;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irqd_clr_activated(struct irq_data *d)
{
 (((d)->common)->state_use_accessors) &= ~IRQD_ACTIVATED;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_is_started(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_IRQ_STARTED;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_is_managed_and_shutdown(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_MANAGED_SHUTDOWN;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irqd_set_can_reserve(struct irq_data *d)
{
 (((d)->common)->state_use_accessors) |= IRQD_CAN_RESERVE;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irqd_clr_can_reserve(struct irq_data *d)
{
 (((d)->common)->state_use_accessors) &= ~IRQD_CAN_RESERVE;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_can_reserve(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_CAN_RESERVE;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irqd_set_msi_nomask_quirk(struct irq_data *d)
{
 (((d)->common)->state_use_accessors) |= IRQD_MSI_NOMASK_QUIRK;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irqd_clr_msi_nomask_quirk(struct irq_data *d)
{
 (((d)->common)->state_use_accessors) &= ~IRQD_MSI_NOMASK_QUIRK;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_msi_nomask_quirk(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_MSI_NOMASK_QUIRK;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irqd_set_affinity_on_activate(struct irq_data *d)
{
 (((d)->common)->state_use_accessors) |= IRQD_AFFINITY_ON_ACTIVATE;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irqd_affinity_on_activate(struct irq_data *d)
{
 return (((d)->common)->state_use_accessors) & IRQD_AFFINITY_ON_ACTIVATE;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) irq_hw_number_t irqd_to_hwirq(struct irq_data *d)
{
 return d->hwirq;
}
# 504 "./include/linux/irq.h"
struct irq_chip {
 const char *name;
 unsigned int (*irq_startup)(struct irq_data *data);
 void (*irq_shutdown)(struct irq_data *data);
 void (*irq_enable)(struct irq_data *data);
 void (*irq_disable)(struct irq_data *data);

 void (*irq_ack)(struct irq_data *data);
 void (*irq_mask)(struct irq_data *data);
 void (*irq_mask_ack)(struct irq_data *data);
 void (*irq_unmask)(struct irq_data *data);
 void (*irq_eoi)(struct irq_data *data);

 int (*irq_set_affinity)(struct irq_data *data, const struct cpumask *dest, bool force);
 int (*irq_retrigger)(struct irq_data *data);
 int (*irq_set_type)(struct irq_data *data, unsigned int flow_type);
 int (*irq_set_wake)(struct irq_data *data, unsigned int on);

 void (*irq_bus_lock)(struct irq_data *data);
 void (*irq_bus_sync_unlock)(struct irq_data *data);





 void (*irq_suspend)(struct irq_data *data);
 void (*irq_resume)(struct irq_data *data);
 void (*irq_pm_shutdown)(struct irq_data *data);

 void (*irq_calc_mask)(struct irq_data *data);

 void (*irq_print_chip)(struct irq_data *data, struct seq_file *p);
 int (*irq_request_resources)(struct irq_data *data);
 void (*irq_release_resources)(struct irq_data *data);

 void (*irq_compose_msi_msg)(struct irq_data *data, struct msi_msg *msg);
 void (*irq_write_msi_msg)(struct irq_data *data, struct msi_msg *msg);

 int (*irq_get_irqchip_state)(struct irq_data *data, enum irqchip_irq_state which, bool *state);
 int (*irq_set_irqchip_state)(struct irq_data *data, enum irqchip_irq_state which, bool state);

 int (*irq_set_vcpu_affinity)(struct irq_data *data, void *vcpu_info);

 void (*ipi_send_single)(struct irq_data *data, unsigned int cpu);
 void (*ipi_send_mask)(struct irq_data *data, const struct cpumask *dest);

 int (*irq_nmi_setup)(struct irq_data *data);
 void (*irq_nmi_teardown)(struct irq_data *data);

 unsigned long flags;
};
# 573 "./include/linux/irq.h"
enum {
 IRQCHIP_SET_TYPE_MASKED = (1 << 0),
 IRQCHIP_EOI_IF_HANDLED = (1 << 1),
 IRQCHIP_MASK_ON_SUSPEND = (1 << 2),
 IRQCHIP_ONOFFLINE_ENABLED = (1 << 3),
 IRQCHIP_SKIP_SET_WAKE = (1 << 4),
 IRQCHIP_ONESHOT_SAFE = (1 << 5),
 IRQCHIP_EOI_THREADED = (1 << 6),
 IRQCHIP_SUPPORTS_LEVEL_MSI = (1 << 7),
 IRQCHIP_SUPPORTS_NMI = (1 << 8),
 IRQCHIP_ENABLE_WAKEUP_ON_SUSPEND = (1 << 9),
 IRQCHIP_AFFINITY_PRE_STARTUP = (1 << 10),
};


# 1 "./include/linux/irqdesc.h" 1





# 1 "./include/linux/kobject.h" 1
# 20 "./include/linux/kobject.h"
# 1 "./include/linux/sysfs.h" 1
# 16 "./include/linux/sysfs.h"
# 1 "./include/linux/kernfs.h" 1
# 22 "./include/linux/kernfs.h"
struct file;
struct dentry;
struct iattr;
struct seq_file;
struct vm_area_struct;
struct vm_operations_struct;
struct super_block;
struct file_system_type;
struct poll_table_struct;
struct fs_context;

struct kernfs_fs_context;
struct kernfs_open_node;
struct kernfs_iattrs;

enum kernfs_node_type {
 KERNFS_DIR = 0x0001,
 KERNFS_FILE = 0x0002,
 KERNFS_LINK = 0x0004,
};






enum kernfs_node_flag {
 KERNFS_ACTIVATED = 0x0010,
 KERNFS_NS = 0x0020,
 KERNFS_HAS_SEQ_SHOW = 0x0040,
 KERNFS_HAS_MMAP = 0x0080,
 KERNFS_LOCKDEP = 0x0100,
 KERNFS_SUICIDAL = 0x0400,
 KERNFS_SUICIDED = 0x0800,
 KERNFS_EMPTY_DIR = 0x1000,
 KERNFS_HAS_RELEASE = 0x2000,
};


enum kernfs_root_flag {






 KERNFS_ROOT_CREATE_DEACTIVATED = 0x0001,
# 79 "./include/linux/kernfs.h"
 KERNFS_ROOT_EXTRA_OPEN_PERM_CHECK = 0x0002,





 KERNFS_ROOT_SUPPORT_EXPORTOP = 0x0004,




 KERNFS_ROOT_SUPPORT_USER_XATTR = 0x0008,
};


struct kernfs_elem_dir {
 unsigned long subdirs;

 struct rb_root children;





 struct kernfs_root *root;




 unsigned long rev;
};

struct kernfs_elem_symlink {
 struct kernfs_node *target_kn;
};

struct kernfs_elem_attr {
 const struct kernfs_ops *ops;
 struct kernfs_open_node *open;
 loff_t size;
 struct kernfs_node *notify_next;
};
# 131 "./include/linux/kernfs.h"
struct kernfs_node {
 atomic_t count;
 atomic_t active;

 struct lockdep_map dep_map;







 struct kernfs_node *parent;
 const char *name;

 struct rb_node rb;

 const void *ns;
 unsigned int hash;
 union {
  struct kernfs_elem_dir dir;
  struct kernfs_elem_symlink symlink;
  struct kernfs_elem_attr attr;
 };

 void *priv;





 u64 id;

 unsigned short flags;
 umode_t mode;
 struct kernfs_iattrs *iattr;
};
# 176 "./include/linux/kernfs.h"
struct kernfs_syscall_ops {
 int (*show_options)(struct seq_file *sf, struct kernfs_root *root);

 int (*mkdir)(struct kernfs_node *parent, const char *name,
       umode_t mode);
 int (*rmdir)(struct kernfs_node *kn);
 int (*rename)(struct kernfs_node *kn, struct kernfs_node *new_parent,
        const char *new_name);
 int (*show_path)(struct seq_file *sf, struct kernfs_node *kn,
    struct kernfs_root *root);
};

struct kernfs_node *kernfs_root_to_node(struct kernfs_root *root);

struct kernfs_open_file {

 struct kernfs_node *kn;
 struct file *file;
 struct seq_file *seq_file;
 void *priv;


 struct mutex mutex;
 struct mutex prealloc_mutex;
 int event;
 struct list_head list;
 char *prealloc_buf;

 size_t atomic_write_len;
 bool mmapped:1;
 bool released:1;
 const struct vm_operations_struct *vm_ops;
};

struct kernfs_ops {




 int (*open)(struct kernfs_open_file *of);
 void (*release)(struct kernfs_open_file *of);
# 229 "./include/linux/kernfs.h"
 int (*seq_show)(struct seq_file *sf, void *v);

 void *(*seq_start)(struct seq_file *sf, loff_t *ppos);
 void *(*seq_next)(struct seq_file *sf, void *v, loff_t *ppos);
 void (*seq_stop)(struct seq_file *sf, void *v);

 ssize_t (*read)(struct kernfs_open_file *of, char *buf, size_t bytes,
   loff_t off);
# 245 "./include/linux/kernfs.h"
 size_t atomic_write_len;






 bool prealloc;
 ssize_t (*write)(struct kernfs_open_file *of, char *buf, size_t bytes,
    loff_t off);

 __poll_t (*poll)(struct kernfs_open_file *of,
    struct poll_table_struct *pt);

 int (*mmap)(struct kernfs_open_file *of, struct vm_area_struct *vma);
};




struct kernfs_fs_context {
 struct kernfs_root *root;
 void *ns_tag;
 unsigned long magic;


 bool new_sb_created;
};



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) enum kernfs_node_type kernfs_type(struct kernfs_node *kn)
{
 return kn->flags & 0x000f;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ino_t kernfs_id_ino(u64 id)
{

 if (sizeof(ino_t) >= sizeof(u64))
  return id;
 else
  return (u32)id;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 kernfs_id_gen(u64 id)
{

 if (sizeof(ino_t) >= sizeof(u64))
  return 1;
 else
  return id >> 32;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ino_t kernfs_ino(struct kernfs_node *kn)
{
 return kernfs_id_ino(kn->id);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ino_t kernfs_gen(struct kernfs_node *kn)
{
 return kernfs_id_gen(kn->id);
}
# 317 "./include/linux/kernfs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kernfs_enable_ns(struct kernfs_node *kn)
{
 ({ int __ret_warn_on = !!(kernfs_type(kn) != KERNFS_DIR); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/kernfs.h"), "i" (319), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 ({ int __ret_warn_on = !!(!(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_226(void) ; if (!((sizeof((&kn->dir.children)->rb_node) == sizeof(char) || sizeof((&kn->dir.children)->rb_node) == sizeof(short) || sizeof((&kn->dir.children)->rb_node) == sizeof(int) || sizeof((&kn->dir.children)->rb_node) == sizeof(long)) || sizeof((&kn->dir.children)->rb_node) == sizeof(long long))) __compiletime_assert_226(); } while (0); (*(const volatile typeof( _Generic(((&kn->dir.children)->rb_node), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((&kn->dir.children)->rb_node))) *)&((&kn->dir.children)->rb_node)); }) == ((void *)0))); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/kernfs.h"), "i" (320), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 kn->flags |= KERNFS_NS;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool kernfs_ns_enabled(struct kernfs_node *kn)
{
 return kn->flags & KERNFS_NS;
}

int kernfs_name(struct kernfs_node *kn, char *buf, size_t buflen);
int kernfs_path_from_node(struct kernfs_node *root_kn, struct kernfs_node *kn,
     char *buf, size_t buflen);
void pr_cont_kernfs_name(struct kernfs_node *kn);
void pr_cont_kernfs_path(struct kernfs_node *kn);
struct kernfs_node *kernfs_get_parent(struct kernfs_node *kn);
struct kernfs_node *kernfs_find_and_get_ns(struct kernfs_node *parent,
        const char *name, const void *ns);
struct kernfs_node *kernfs_walk_and_get_ns(struct kernfs_node *parent,
        const char *path, const void *ns);
void kernfs_get(struct kernfs_node *kn);
void kernfs_put(struct kernfs_node *kn);

struct kernfs_node *kernfs_node_from_dentry(struct dentry *dentry);
struct kernfs_root *kernfs_root_from_sb(struct super_block *sb);
struct inode *kernfs_get_inode(struct super_block *sb, struct kernfs_node *kn);

struct dentry *kernfs_node_dentry(struct kernfs_node *kn,
      struct super_block *sb);
struct kernfs_root *kernfs_create_root(struct kernfs_syscall_ops *scops,
           unsigned int flags, void *priv);
void kernfs_destroy_root(struct kernfs_root *root);

struct kernfs_node *kernfs_create_dir_ns(struct kernfs_node *parent,
      const char *name, umode_t mode,
      kuid_t uid, kgid_t gid,
      void *priv, const void *ns);
struct kernfs_node *kernfs_create_empty_dir(struct kernfs_node *parent,
         const char *name);
struct kernfs_node *__kernfs_create_file(struct kernfs_node *parent,
      const char *name, umode_t mode,
      kuid_t uid, kgid_t gid,
      loff_t size,
      const struct kernfs_ops *ops,
      void *priv, const void *ns,
      struct lock_class_key *key);
struct kernfs_node *kernfs_create_link(struct kernfs_node *parent,
           const char *name,
           struct kernfs_node *target);
void kernfs_activate(struct kernfs_node *kn);
void kernfs_remove(struct kernfs_node *kn);
void kernfs_break_active_protection(struct kernfs_node *kn);
void kernfs_unbreak_active_protection(struct kernfs_node *kn);
bool kernfs_remove_self(struct kernfs_node *kn);
int kernfs_remove_by_name_ns(struct kernfs_node *parent, const char *name,
        const void *ns);
int kernfs_rename_ns(struct kernfs_node *kn, struct kernfs_node *new_parent,
       const char *new_name, const void *new_ns);
int kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr);
__poll_t kernfs_generic_poll(struct kernfs_open_file *of,
        struct poll_table_struct *pt);
void kernfs_notify(struct kernfs_node *kn);

int kernfs_xattr_get(struct kernfs_node *kn, const char *name,
       void *value, size_t size);
int kernfs_xattr_set(struct kernfs_node *kn, const char *name,
       const void *value, size_t size, int flags);

const void *kernfs_super_ns(struct super_block *sb);
int kernfs_get_tree(struct fs_context *fc);
void kernfs_free_fs_context(struct fs_context *fc);
void kernfs_kill_sb(struct super_block *sb);

void kernfs_init(void);

struct kernfs_node *kernfs_find_and_get_node_by_id(struct kernfs_root *root,
         u64 id);
# 529 "./include/linux/kernfs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int kernfs_path(struct kernfs_node *kn, char *buf, size_t buflen)
{
 return kernfs_path_from_node(kn, ((void *)0), buf, buflen);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct kernfs_node *
kernfs_find_and_get(struct kernfs_node *kn, const char *name)
{
 return kernfs_find_and_get_ns(kn, name, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct kernfs_node *
kernfs_walk_and_get(struct kernfs_node *kn, const char *path)
{
 return kernfs_walk_and_get_ns(kn, path, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct kernfs_node *
kernfs_create_dir(struct kernfs_node *parent, const char *name, umode_t mode,
    void *priv)
{
 return kernfs_create_dir_ns(parent, name, mode,
        (kuid_t){ 0 }, (kgid_t){ 0 },
        priv, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int kernfs_remove_by_name(struct kernfs_node *parent,
     const char *name)
{
 return kernfs_remove_by_name_ns(parent, name, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int kernfs_rename(struct kernfs_node *kn,
    struct kernfs_node *new_parent,
    const char *new_name)
{
 return kernfs_rename_ns(kn, new_parent, new_name, ((void *)0));
}
# 17 "./include/linux/sysfs.h" 2




# 1 "./include/linux/kobject_ns.h" 1
# 19 "./include/linux/kobject_ns.h"
struct sock;
struct kobject;





enum kobj_ns_type {
 KOBJ_NS_TYPE_NONE = 0,
 KOBJ_NS_TYPE_NET,
 KOBJ_NS_TYPES
};
# 39 "./include/linux/kobject_ns.h"
struct kobj_ns_type_operations {
 enum kobj_ns_type type;
 bool (*current_may_mount)(void);
 void *(*grab_current_ns)(void);
 const void *(*netlink_ns)(struct sock *sk);
 const void *(*initial_ns)(void);
 void (*drop_ns)(void *);
};

int kobj_ns_type_register(const struct kobj_ns_type_operations *ops);
int kobj_ns_type_registered(enum kobj_ns_type type);
const struct kobj_ns_type_operations *kobj_child_ns_ops(struct kobject *parent);
const struct kobj_ns_type_operations *kobj_ns_ops(struct kobject *kobj);

bool kobj_ns_current_may_mount(enum kobj_ns_type type);
void *kobj_ns_grab_current(enum kobj_ns_type type);
const void *kobj_ns_netlink(enum kobj_ns_type type, struct sock *sk);
const void *kobj_ns_initial(enum kobj_ns_type type);
void kobj_ns_drop(enum kobj_ns_type type, void *ns);
# 22 "./include/linux/sysfs.h" 2



struct kobject;
struct module;
struct bin_attribute;
enum kobj_ns_type;

struct attribute {
 const char *name;
 umode_t mode;

 bool ignore_lockdep:1;
 struct lock_class_key *key;
 struct lock_class_key skey;

};
# 84 "./include/linux/sysfs.h"
struct attribute_group {
 const char *name;
 umode_t (*is_visible)(struct kobject *,
           struct attribute *, int);
 umode_t (*is_bin_visible)(struct kobject *,
        struct bin_attribute *, int);
 struct attribute **attrs;
 struct bin_attribute **bin_attrs;
};
# 171 "./include/linux/sysfs.h"
struct file;
struct vm_area_struct;
struct address_space;

struct bin_attribute {
 struct attribute attr;
 size_t size;
 void *private;
 struct address_space *(*f_mapping)(void);
 ssize_t (*read)(struct file *, struct kobject *, struct bin_attribute *,
   char *, loff_t, size_t);
 ssize_t (*write)(struct file *, struct kobject *, struct bin_attribute *,
    char *, loff_t, size_t);
 int (*mmap)(struct file *, struct kobject *, struct bin_attribute *attr,
      struct vm_area_struct *vma);
};
# 238 "./include/linux/sysfs.h"
struct sysfs_ops {
 ssize_t (*show)(struct kobject *, struct attribute *, char *);
 ssize_t (*store)(struct kobject *, struct attribute *, const char *, size_t);
};



int __attribute__((__warn_unused_result__)) sysfs_create_dir_ns(struct kobject *kobj, const void *ns);
void sysfs_remove_dir(struct kobject *kobj);
int __attribute__((__warn_unused_result__)) sysfs_rename_dir_ns(struct kobject *kobj, const char *new_name,
         const void *new_ns);
int __attribute__((__warn_unused_result__)) sysfs_move_dir_ns(struct kobject *kobj,
       struct kobject *new_parent_kobj,
       const void *new_ns);
int __attribute__((__warn_unused_result__)) sysfs_create_mount_point(struct kobject *parent_kobj,
       const char *name);
void sysfs_remove_mount_point(struct kobject *parent_kobj,
         const char *name);

int __attribute__((__warn_unused_result__)) sysfs_create_file_ns(struct kobject *kobj,
          const struct attribute *attr,
          const void *ns);
int __attribute__((__warn_unused_result__)) sysfs_create_files(struct kobject *kobj,
       const struct attribute * const *attr);
int __attribute__((__warn_unused_result__)) sysfs_chmod_file(struct kobject *kobj,
      const struct attribute *attr, umode_t mode);
struct kernfs_node *sysfs_break_active_protection(struct kobject *kobj,
        const struct attribute *attr);
void sysfs_unbreak_active_protection(struct kernfs_node *kn);
void sysfs_remove_file_ns(struct kobject *kobj, const struct attribute *attr,
     const void *ns);
bool sysfs_remove_file_self(struct kobject *kobj, const struct attribute *attr);
void sysfs_remove_files(struct kobject *kobj, const struct attribute * const *attr);

int __attribute__((__warn_unused_result__)) sysfs_create_bin_file(struct kobject *kobj,
           const struct bin_attribute *attr);
void sysfs_remove_bin_file(struct kobject *kobj,
      const struct bin_attribute *attr);

int __attribute__((__warn_unused_result__)) sysfs_create_link(struct kobject *kobj, struct kobject *target,
       const char *name);
int __attribute__((__warn_unused_result__)) sysfs_create_link_nowarn(struct kobject *kobj,
       struct kobject *target,
       const char *name);
void sysfs_remove_link(struct kobject *kobj, const char *name);

int sysfs_rename_link_ns(struct kobject *kobj, struct kobject *target,
    const char *old_name, const char *new_name,
    const void *new_ns);

void sysfs_delete_link(struct kobject *dir, struct kobject *targ,
   const char *name);

int __attribute__((__warn_unused_result__)) sysfs_create_group(struct kobject *kobj,
        const struct attribute_group *grp);
int __attribute__((__warn_unused_result__)) sysfs_create_groups(struct kobject *kobj,
         const struct attribute_group **groups);
int __attribute__((__warn_unused_result__)) sysfs_update_groups(struct kobject *kobj,
         const struct attribute_group **groups);
int sysfs_update_group(struct kobject *kobj,
         const struct attribute_group *grp);
void sysfs_remove_group(struct kobject *kobj,
   const struct attribute_group *grp);
void sysfs_remove_groups(struct kobject *kobj,
    const struct attribute_group **groups);
int sysfs_add_file_to_group(struct kobject *kobj,
   const struct attribute *attr, const char *group);
void sysfs_remove_file_from_group(struct kobject *kobj,
   const struct attribute *attr, const char *group);
int sysfs_merge_group(struct kobject *kobj,
         const struct attribute_group *grp);
void sysfs_unmerge_group(struct kobject *kobj,
         const struct attribute_group *grp);
int sysfs_add_link_to_group(struct kobject *kobj, const char *group_name,
       struct kobject *target, const char *link_name);
void sysfs_remove_link_from_group(struct kobject *kobj, const char *group_name,
      const char *link_name);
int compat_only_sysfs_link_entry_to_kobj(struct kobject *kobj,
      struct kobject *target_kobj,
      const char *target_name,
      const char *symlink_name);

void sysfs_notify(struct kobject *kobj, const char *dir, const char *attr);

int __attribute__((__warn_unused_result__)) sysfs_init(void);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sysfs_enable_ns(struct kernfs_node *kn)
{
 return kernfs_enable_ns(kn);
}

int sysfs_file_change_owner(struct kobject *kobj, const char *name, kuid_t kuid,
       kgid_t kgid);
int sysfs_change_owner(struct kobject *kobj, kuid_t kuid, kgid_t kgid);
int sysfs_link_change_owner(struct kobject *kobj, struct kobject *targ,
       const char *name, kuid_t kuid, kgid_t kgid);
int sysfs_groups_change_owner(struct kobject *kobj,
         const struct attribute_group **groups,
         kuid_t kuid, kgid_t kgid);
int sysfs_group_change_owner(struct kobject *kobj,
        const struct attribute_group *groups, kuid_t kuid,
        kgid_t kgid);
__attribute__((__format__(printf, 2, 3)))
int sysfs_emit(char *buf, const char *fmt, ...);
__attribute__((__format__(printf, 3, 4)))
int sysfs_emit_at(char *buf, int at, const char *fmt, ...);
# 604 "./include/linux/sysfs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) sysfs_create_file(struct kobject *kobj,
       const struct attribute *attr)
{
 return sysfs_create_file_ns(kobj, attr, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sysfs_remove_file(struct kobject *kobj,
         const struct attribute *attr)
{
 sysfs_remove_file_ns(kobj, attr, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sysfs_rename_link(struct kobject *kobj, struct kobject *target,
        const char *old_name, const char *new_name)
{
 return sysfs_rename_link_ns(kobj, target, old_name, new_name, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sysfs_notify_dirent(struct kernfs_node *kn)
{
 kernfs_notify(kn);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct kernfs_node *sysfs_get_dirent(struct kernfs_node *parent,
         const char *name)
{
 return kernfs_find_and_get(parent, name);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct kernfs_node *sysfs_get(struct kernfs_node *kn)
{
 kernfs_get(kn);
 return kn;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sysfs_put(struct kernfs_node *kn)
{
 kernfs_put(kn);
}
# 21 "./include/linux/kobject.h" 2
# 41 "./include/linux/kobject.h"
extern u64 uevent_seqnum;
# 53 "./include/linux/kobject.h"
enum kobject_action {
 KOBJ_ADD,
 KOBJ_REMOVE,
 KOBJ_CHANGE,
 KOBJ_MOVE,
 KOBJ_ONLINE,
 KOBJ_OFFLINE,
 KOBJ_BIND,
 KOBJ_UNBIND,
};

struct kobject {
 const char *name;
 struct list_head entry;
 struct kobject *parent;
 struct kset *kset;
 const struct kobj_type *ktype;
 struct kernfs_node *sd;
 struct kref kref;



 unsigned int state_initialized:1;
 unsigned int state_in_sysfs:1;
 unsigned int state_add_uevent_sent:1;
 unsigned int state_remove_uevent_sent:1;
 unsigned int uevent_suppress:1;
};

extern __attribute__((__format__(printf, 2, 3)))
int kobject_set_name(struct kobject *kobj, const char *name, ...);
extern __attribute__((__format__(printf, 2, 0)))
int kobject_set_name_vargs(struct kobject *kobj, const char *fmt,
      va_list vargs);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *kobject_name(const struct kobject *kobj)
{
 return kobj->name;
}

extern void kobject_init(struct kobject *kobj, const struct kobj_type *ktype);
extern __attribute__((__format__(printf, 3, 4))) __attribute__((__warn_unused_result__))
int kobject_add(struct kobject *kobj, struct kobject *parent,
  const char *fmt, ...);
extern __attribute__((__format__(printf, 4, 5))) __attribute__((__warn_unused_result__))
int kobject_init_and_add(struct kobject *kobj,
    const struct kobj_type *ktype, struct kobject *parent,
    const char *fmt, ...);

extern void kobject_del(struct kobject *kobj);

extern struct kobject * __attribute__((__warn_unused_result__)) kobject_create_and_add(const char *name,
      struct kobject *parent);

extern int __attribute__((__warn_unused_result__)) kobject_rename(struct kobject *, const char *new_name);
extern int __attribute__((__warn_unused_result__)) kobject_move(struct kobject *, struct kobject *);

extern struct kobject *kobject_get(struct kobject *kobj);
extern struct kobject * __attribute__((__warn_unused_result__)) kobject_get_unless_zero(
      struct kobject *kobj);
extern void kobject_put(struct kobject *kobj);

extern const void *kobject_namespace(struct kobject *kobj);
extern void kobject_get_ownership(struct kobject *kobj,
      kuid_t *uid, kgid_t *gid);
extern char *kobject_get_path(struct kobject *kobj, gfp_t flag);

struct kobj_type {
 void (*release)(struct kobject *kobj);
 const struct sysfs_ops *sysfs_ops;
 const struct attribute_group **default_groups;
 const struct kobj_ns_type_operations *(*child_ns_type)(struct kobject *kobj);
 const void *(*namespace)(struct kobject *kobj);
 void (*get_ownership)(struct kobject *kobj, kuid_t *uid, kgid_t *gid);
};

struct kobj_uevent_env {
 char *argv[3];
 char *envp[64];
 int envp_idx;
 char buf[2048];
 int buflen;
};

struct kset_uevent_ops {
 int (* const filter)(struct kobject *kobj);
 const char *(* const name)(struct kobject *kobj);
 int (* const uevent)(struct kobject *kobj, struct kobj_uevent_env *env);
};

struct kobj_attribute {
 struct attribute attr;
 ssize_t (*show)(struct kobject *kobj, struct kobj_attribute *attr,
   char *buf);
 ssize_t (*store)(struct kobject *kobj, struct kobj_attribute *attr,
    const char *buf, size_t count);
};

extern const struct sysfs_ops kobj_sysfs_ops;

struct sock;
# 172 "./include/linux/kobject.h"
struct kset {
 struct list_head list;
 spinlock_t list_lock;
 struct kobject kobj;
 const struct kset_uevent_ops *uevent_ops;
} ;

extern void kset_init(struct kset *kset);
extern int __attribute__((__warn_unused_result__)) kset_register(struct kset *kset);
extern void kset_unregister(struct kset *kset);
extern struct kset * __attribute__((__warn_unused_result__)) kset_create_and_add(const char *name,
      const struct kset_uevent_ops *u,
      struct kobject *parent_kobj);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct kset *to_kset(struct kobject *kobj)
{
 return kobj ? ({ void *__mptr = (void *)(kobj); _Static_assert(__builtin_types_compatible_p(typeof(*(kobj)), typeof(((struct kset *)0)->kobj)) || __builtin_types_compatible_p(typeof(*(kobj)), typeof(void)), "pointer type mismatch in container_of()"); ((struct kset *)(__mptr - __builtin_offsetof(struct kset, kobj))); }) : ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct kset *kset_get(struct kset *k)
{
 return k ? to_kset(kobject_get(&k->kobj)) : ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kset_put(struct kset *k)
{
 kobject_put(&k->kobj);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const struct kobj_type *get_ktype(struct kobject *kobj)
{
 return kobj->ktype;
}

extern struct kobject *kset_find_obj(struct kset *, const char *);


extern struct kobject *kernel_kobj;

extern struct kobject *mm_kobj;

extern struct kobject *hypervisor_kobj;

extern struct kobject *power_kobj;

extern struct kobject *firmware_kobj;

int kobject_uevent(struct kobject *kobj, enum kobject_action action);
int kobject_uevent_env(struct kobject *kobj, enum kobject_action action,
   char *envp[]);
int kobject_synth_uevent(struct kobject *kobj, const char *buf, size_t count);

__attribute__((__format__(printf, 2, 3)))
int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...);
# 7 "./include/linux/irqdesc.h" 2






struct irq_affinity_notify;
struct proc_dir_entry;
struct module;
struct irq_desc;
struct irq_domain;
struct pt_regs;
# 55 "./include/linux/irqdesc.h"
struct irq_desc {
 struct irq_common_data irq_common_data;
 struct irq_data irq_data;
 unsigned int *kstat_irqs;
 irq_flow_handler_t handle_irq;
 struct irqaction *action;
 unsigned int status_use_accessors;
 unsigned int core_internal_state__do_not_mess_with_it;
 unsigned int depth;
 unsigned int wake_depth;
 unsigned int tot_count;
 unsigned int irq_count;
 unsigned long last_unhandled;
 unsigned int irqs_unhandled;
 atomic_t threads_handled;
 int threads_handled_last;
 raw_spinlock_t lock;
 struct cpumask *percpu_enabled;
 const struct cpumask *percpu_affinity;

 const struct cpumask *affinity_hint;
 struct irq_affinity_notify *affinity_notify;




 unsigned long threads_oneshot;
 atomic_t threads_active;
 wait_queue_head_t wait_for_threads;







 struct proc_dir_entry *dir;






 struct callback_head rcu;
 struct kobject kobj;

 struct mutex request_mutex;
 int parent_irq;
 struct module *owner;
 const char *name;
} __attribute__((__aligned__(1 << (6))));


extern void irq_lock_sparse(void);
extern void irq_unlock_sparse(void);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int irq_desc_kstat_cpu(struct irq_desc *desc,
           unsigned int cpu)
{
 return desc->kstat_irqs ? *({ do { const void *__vpp_verify = (typeof((desc->kstat_irqs) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*((desc->kstat_irqs))) *)((desc->kstat_irqs))); (typeof((typeof(*((desc->kstat_irqs))) *)((desc->kstat_irqs)))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); }) : 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct irq_desc *irq_data_to_desc(struct irq_data *data)
{
 return ({ void *__mptr = (void *)(data->common); _Static_assert(__builtin_types_compatible_p(typeof(*(data->common)), typeof(((struct irq_desc *)0)->irq_common_data)) || __builtin_types_compatible_p(typeof(*(data->common)), typeof(void)), "pointer type mismatch in container_of()"); ((struct irq_desc *)(__mptr - __builtin_offsetof(struct irq_desc, irq_common_data))); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int irq_desc_get_irq(struct irq_desc *desc)
{
 return desc->irq_data.irq;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct irq_data *irq_desc_get_irq_data(struct irq_desc *desc)
{
 return &desc->irq_data;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct irq_chip *irq_desc_get_chip(struct irq_desc *desc)
{
 return desc->irq_data.chip;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *irq_desc_get_chip_data(struct irq_desc *desc)
{
 return desc->irq_data.chip_data;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *irq_desc_get_handler_data(struct irq_desc *desc)
{
 return desc->irq_common_data.handler_data;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void generic_handle_irq_desc(struct irq_desc *desc)
{
 desc->handle_irq(desc);
}

int handle_irq_desc(struct irq_desc *desc);
int generic_handle_irq(unsigned int irq);
int generic_handle_irq_safe(unsigned int irq);







int generic_handle_domain_irq(struct irq_domain *domain, unsigned int hwirq);
int generic_handle_domain_nmi(struct irq_domain *domain, unsigned int hwirq);



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int irq_desc_has_action(struct irq_desc *desc)
{
 return desc && desc->action != ((void *)0);
}
# 191 "./include/linux/irqdesc.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_set_handler_locked(struct irq_data *data,
       irq_flow_handler_t handler)
{
 struct irq_desc *desc = irq_data_to_desc(data);

 desc->handle_irq = handler;
}
# 211 "./include/linux/irqdesc.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
irq_set_chip_handler_name_locked(struct irq_data *data, struct irq_chip *chip,
     irq_flow_handler_t handler, const char *name)
{
 struct irq_desc *desc = irq_data_to_desc(data);

 desc->handle_irq = handler;
 desc->name = name;
 data->chip = chip;
}

bool irq_check_status_bit(unsigned int irq, unsigned int bitmask);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irq_balancing_disabled(unsigned int irq)
{
 return irq_check_status_bit(irq, (IRQ_PER_CPU | IRQ_NO_BALANCING));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irq_is_percpu(unsigned int irq)
{
 return irq_check_status_bit(irq, IRQ_PER_CPU);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irq_is_percpu_devid(unsigned int irq)
{
 return irq_check_status_bit(irq, IRQ_PER_CPU_DEVID);
}

void __irq_set_lockdep_class(unsigned int irq, struct lock_class_key *lock_class,
        struct lock_class_key *request_class);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
irq_set_lockdep_class(unsigned int irq, struct lock_class_key *lock_class,
        struct lock_class_key *request_class)
{
 if (1)
  __irq_set_lockdep_class(irq, lock_class, request_class);
}
# 588 "./include/linux/irq.h" 2




# 1 "./arch/riscv/include/generated/asm/hw_irq.h" 1
# 1 "./include/asm-generic/hw_irq.h" 1
# 2 "./arch/riscv/include/generated/asm/hw_irq.h" 2
# 593 "./include/linux/irq.h" 2
# 604 "./include/linux/irq.h"
struct irqaction;
extern int setup_percpu_irq(unsigned int irq, struct irqaction *new);
extern void remove_percpu_irq(unsigned int irq, struct irqaction *act);





extern int irq_set_affinity_locked(struct irq_data *data,
       const struct cpumask *cpumask, bool force);
extern int irq_set_vcpu_affinity(unsigned int irq, void *vcpu_info);


extern void irq_migrate_all_off_this_cpu(void);
extern int irq_affinity_online_cpu(unsigned int cpu);
# 633 "./include/linux/irq.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_move_irq(struct irq_data *data) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_move_masked_irq(struct irq_data *data) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_force_complete_move(struct irq_desc *desc) { }


extern int no_irq_affinity;




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int irq_set_parent(int irq, int parent_irq)
{
 return 0;
}






extern void handle_level_irq(struct irq_desc *desc);
extern void handle_fasteoi_irq(struct irq_desc *desc);
extern void handle_edge_irq(struct irq_desc *desc);
extern void handle_edge_eoi_irq(struct irq_desc *desc);
extern void handle_simple_irq(struct irq_desc *desc);
extern void handle_untracked_irq(struct irq_desc *desc);
extern void handle_percpu_irq(struct irq_desc *desc);
extern void handle_percpu_devid_irq(struct irq_desc *desc);
extern void handle_bad_irq(struct irq_desc *desc);
extern void handle_nested_irq(unsigned int irq);

extern void handle_fasteoi_nmi(struct irq_desc *desc);
extern void handle_percpu_devid_fasteoi_nmi(struct irq_desc *desc);

extern int irq_chip_compose_msi_msg(struct irq_data *data, struct msi_msg *msg);
extern int irq_chip_pm_get(struct irq_data *data);
extern int irq_chip_pm_put(struct irq_data *data);

extern void handle_fasteoi_ack_irq(struct irq_desc *desc);
extern void handle_fasteoi_mask_irq(struct irq_desc *desc);
extern int irq_chip_set_parent_state(struct irq_data *data,
         enum irqchip_irq_state which,
         bool val);
extern int irq_chip_get_parent_state(struct irq_data *data,
         enum irqchip_irq_state which,
         bool *state);
extern void irq_chip_enable_parent(struct irq_data *data);
extern void irq_chip_disable_parent(struct irq_data *data);
extern void irq_chip_ack_parent(struct irq_data *data);
extern int irq_chip_retrigger_hierarchy(struct irq_data *data);
extern void irq_chip_mask_parent(struct irq_data *data);
extern void irq_chip_mask_ack_parent(struct irq_data *data);
extern void irq_chip_unmask_parent(struct irq_data *data);
extern void irq_chip_eoi_parent(struct irq_data *data);
extern int irq_chip_set_affinity_parent(struct irq_data *data,
     const struct cpumask *dest,
     bool force);
extern int irq_chip_set_wake_parent(struct irq_data *data, unsigned int on);
extern int irq_chip_set_vcpu_affinity_parent(struct irq_data *data,
          void *vcpu_info);
extern int irq_chip_set_type_parent(struct irq_data *data, unsigned int type);
extern int irq_chip_request_resources_parent(struct irq_data *data);
extern void irq_chip_release_resources_parent(struct irq_data *data);



extern void note_interrupt(struct irq_desc *desc, irqreturn_t action_ret);



extern int noirqdebug_setup(char *str);


extern int can_request_irq(unsigned int irq, unsigned long irqflags);


extern struct irq_chip no_irq_chip;
extern struct irq_chip dummy_irq_chip;

extern void
irq_set_chip_and_handler_name(unsigned int irq, const struct irq_chip *chip,
         irq_flow_handler_t handle, const char *name);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_set_chip_and_handler(unsigned int irq,
         const struct irq_chip *chip,
         irq_flow_handler_t handle)
{
 irq_set_chip_and_handler_name(irq, chip, handle, ((void *)0));
}

extern int irq_set_percpu_devid(unsigned int irq);
extern int irq_set_percpu_devid_partition(unsigned int irq,
       const struct cpumask *affinity);
extern int irq_get_percpu_devid_partition(unsigned int irq,
       struct cpumask *affinity);

extern void
__irq_set_handler(unsigned int irq, irq_flow_handler_t handle, int is_chained,
    const char *name);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
irq_set_handler(unsigned int irq, irq_flow_handler_t handle)
{
 __irq_set_handler(irq, handle, 0, ((void *)0));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
irq_set_chained_handler(unsigned int irq, irq_flow_handler_t handle)
{
 __irq_set_handler(irq, handle, 1, ((void *)0));
}






void
irq_set_chained_handler_and_data(unsigned int irq, irq_flow_handler_t handle,
     void *data);

void irq_modify_status(unsigned int irq, unsigned long clr, unsigned long set);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_set_status_flags(unsigned int irq, unsigned long set)
{
 irq_modify_status(irq, 0, set);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_clear_status_flags(unsigned int irq, unsigned long clr)
{
 irq_modify_status(irq, clr, 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_set_noprobe(unsigned int irq)
{
 irq_modify_status(irq, 0, IRQ_NOPROBE);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_set_probe(unsigned int irq)
{
 irq_modify_status(irq, IRQ_NOPROBE, 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_set_nothread(unsigned int irq)
{
 irq_modify_status(irq, 0, IRQ_NOTHREAD);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_set_thread(unsigned int irq)
{
 irq_modify_status(irq, IRQ_NOTHREAD, 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_set_nested_thread(unsigned int irq, bool nest)
{
 if (nest)
  irq_set_status_flags(irq, IRQ_NESTED_THREAD);
 else
  irq_clear_status_flags(irq, IRQ_NESTED_THREAD);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_set_percpu_devid_flags(unsigned int irq)
{
 irq_set_status_flags(irq,
        IRQ_NOAUTOEN | IRQ_PER_CPU | IRQ_NOTHREAD |
        IRQ_NOPROBE | IRQ_PER_CPU_DEVID);
}


extern int irq_set_chip(unsigned int irq, const struct irq_chip *chip);
extern int irq_set_handler_data(unsigned int irq, void *data);
extern int irq_set_chip_data(unsigned int irq, void *data);
extern int irq_set_irq_type(unsigned int irq, unsigned int type);
extern int irq_set_msi_desc(unsigned int irq, struct msi_desc *entry);
extern int irq_set_msi_desc_off(unsigned int irq_base, unsigned int irq_offset,
    struct msi_desc *entry);
extern struct irq_data *irq_get_irq_data(unsigned int irq);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct irq_chip *irq_get_chip(unsigned int irq)
{
 struct irq_data *d = irq_get_irq_data(irq);
 return d ? d->chip : ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct irq_chip *irq_data_get_irq_chip(struct irq_data *d)
{
 return d->chip;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *irq_get_chip_data(unsigned int irq)
{
 struct irq_data *d = irq_get_irq_data(irq);
 return d ? d->chip_data : ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *irq_data_get_irq_chip_data(struct irq_data *d)
{
 return d->chip_data;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *irq_get_handler_data(unsigned int irq)
{
 struct irq_data *d = irq_get_irq_data(irq);
 return d ? d->common->handler_data : ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *irq_data_get_irq_handler_data(struct irq_data *d)
{
 return d->common->handler_data;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct msi_desc *irq_get_msi_desc(unsigned int irq)
{
 struct irq_data *d = irq_get_irq_data(irq);
 return d ? d->common->msi_desc : ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct msi_desc *irq_data_get_msi_desc(struct irq_data *d)
{
 return d->common->msi_desc;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 irq_get_trigger_type(unsigned int irq)
{
 struct irq_data *d = irq_get_irq_data(irq);
 return d ? irqd_get_trigger_type(d) : 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int irq_common_data_get_node(struct irq_common_data *d)
{



 return 0;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int irq_data_get_node(struct irq_data *d)
{
 return irq_common_data_get_node(d->common);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cpumask *irq_get_affinity_mask(int irq)
{
 struct irq_data *d = irq_get_irq_data(irq);

 return d ? d->common->affinity : ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cpumask *irq_data_get_affinity_mask(struct irq_data *d)
{
 return d->common->affinity;
}
# 904 "./include/linux/irq.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_data_update_effective_affinity(struct irq_data *d,
            const struct cpumask *m)
{
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct cpumask *irq_data_get_effective_affinity_mask(struct irq_data *d)
{
 return d->common->affinity;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cpumask *irq_get_effective_affinity_mask(unsigned int irq)
{
 struct irq_data *d = irq_get_irq_data(irq);

 return d ? irq_data_get_effective_affinity_mask(d) : ((void *)0);
}

unsigned int arch_dynirq_lower_bound(unsigned int from);

int __irq_alloc_descs(int irq, unsigned int from, unsigned int cnt, int node,
        struct module *owner,
        const struct irq_affinity_desc *affinity);

int __devm_irq_alloc_descs(struct device *dev, int irq, unsigned int from,
      unsigned int cnt, int node, struct module *owner,
      const struct irq_affinity_desc *affinity);
# 963 "./include/linux/irq.h"
void irq_free_descs(unsigned int irq, unsigned int cnt);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_free_desc(unsigned int irq)
{
 irq_free_descs(irq, 1);
}
# 983 "./include/linux/irq.h"
struct irq_chip_regs {
 unsigned long enable;
 unsigned long disable;
 unsigned long mask;
 unsigned long ack;
 unsigned long eoi;
 unsigned long type;
 unsigned long polarity;
};
# 1006 "./include/linux/irq.h"
struct irq_chip_type {
 struct irq_chip chip;
 struct irq_chip_regs regs;
 irq_flow_handler_t handler;
 u32 type;
 u32 mask_cache_priv;
 u32 *mask_cache;
};
# 1048 "./include/linux/irq.h"
struct irq_chip_generic {
 raw_spinlock_t lock;
 void *reg_base;
 u32 (*reg_readl)(void *addr);
 void (*reg_writel)(u32 val, void *addr);
 void (*suspend)(struct irq_chip_generic *gc);
 void (*resume)(struct irq_chip_generic *gc);
 unsigned int irq_base;
 unsigned int irq_cnt;
 u32 mask_cache;
 u32 type_cache;
 u32 polarity_cache;
 u32 wake_enabled;
 u32 wake_active;
 unsigned int num_ct;
 void *private;
 unsigned long installed;
 unsigned long unused;
 struct irq_domain *domain;
 struct list_head list;
 struct irq_chip_type chip_types[];
};
# 1081 "./include/linux/irq.h"
enum irq_gc_flags {
 IRQ_GC_INIT_MASK_CACHE = 1 << 0,
 IRQ_GC_INIT_NESTED_LOCK = 1 << 1,
 IRQ_GC_MASK_CACHE_PER_TYPE = 1 << 2,
 IRQ_GC_NO_MASK = 1 << 3,
 IRQ_GC_BE_IO = 1 << 4,
};
# 1098 "./include/linux/irq.h"
struct irq_domain_chip_generic {
 unsigned int irqs_per_chip;
 unsigned int num_chips;
 unsigned int irq_flags_to_clear;
 unsigned int irq_flags_to_set;
 enum irq_gc_flags gc_flags;
 struct irq_chip_generic *gc[];
};


void irq_gc_noop(struct irq_data *d);
void irq_gc_mask_disable_reg(struct irq_data *d);
void irq_gc_mask_set_bit(struct irq_data *d);
void irq_gc_mask_clr_bit(struct irq_data *d);
void irq_gc_unmask_enable_reg(struct irq_data *d);
void irq_gc_ack_set_bit(struct irq_data *d);
void irq_gc_ack_clr_bit(struct irq_data *d);
void irq_gc_mask_disable_and_ack_set(struct irq_data *d);
void irq_gc_eoi(struct irq_data *d);
int irq_gc_set_wake(struct irq_data *d, unsigned int on);


int irq_map_generic_chip(struct irq_domain *d, unsigned int virq,
    irq_hw_number_t hw_irq);
struct irq_chip_generic *
irq_alloc_generic_chip(const char *name, int nr_ct, unsigned int irq_base,
         void *reg_base, irq_flow_handler_t handler);
void irq_setup_generic_chip(struct irq_chip_generic *gc, u32 msk,
       enum irq_gc_flags flags, unsigned int clr,
       unsigned int set);
int irq_setup_alt_chip(struct irq_data *d, unsigned int type);
void irq_remove_generic_chip(struct irq_chip_generic *gc, u32 msk,
        unsigned int clr, unsigned int set);

struct irq_chip_generic *
devm_irq_alloc_generic_chip(struct device *dev, const char *name, int num_ct,
       unsigned int irq_base, void *reg_base,
       irq_flow_handler_t handler);
int devm_irq_setup_generic_chip(struct device *dev, struct irq_chip_generic *gc,
    u32 msk, enum irq_gc_flags flags,
    unsigned int clr, unsigned int set);

struct irq_chip_generic *irq_get_domain_generic_chip(struct irq_domain *d, unsigned int hw_irq);

int __irq_alloc_domain_generic_chips(struct irq_domain *d, int irqs_per_chip,
         int num_ct, const char *name,
         irq_flow_handler_t handler,
         unsigned int clr, unsigned int set,
         enum irq_gc_flags flags);
# 1156 "./include/linux/irq.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_free_generic_chip(struct irq_chip_generic *gc)
{
 kfree(gc);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_destroy_generic_chip(struct irq_chip_generic *gc,
         u32 msk, unsigned int clr,
         unsigned int set)
{
 irq_remove_generic_chip(gc, msk, clr, set);
 irq_free_generic_chip(gc);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct irq_chip_type *irq_data_get_chip_type(struct irq_data *d)
{
 return ({ void *__mptr = (void *)(d->chip); _Static_assert(__builtin_types_compatible_p(typeof(*(d->chip)), typeof(((struct irq_chip_type *)0)->chip)) || __builtin_types_compatible_p(typeof(*(d->chip)), typeof(void)), "pointer type mismatch in container_of()"); ((struct irq_chip_type *)(__mptr - __builtin_offsetof(struct irq_chip_type, chip))); });
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_gc_lock(struct irq_chip_generic *gc)
{
 _raw_spin_lock(&gc->lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_gc_unlock(struct irq_chip_generic *gc)
{
 _raw_spin_unlock(&gc->lock);
}
# 1201 "./include/linux/irq.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irq_reg_writel(struct irq_chip_generic *gc,
      u32 val, int reg_offset)
{
 if (gc->reg_writel)
  gc->reg_writel(val, gc->reg_base + reg_offset);
 else
  ({ __asm__ __volatile__ ("fence w,o" : : : "memory"); ((void)__raw_writel(( u32)(( __le32)(__u32)((val))), ((gc->reg_base + reg_offset)))); mmiowb_set_pending(); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 irq_reg_readl(struct irq_chip_generic *gc,
    int reg_offset)
{
 if (gc->reg_readl)
  return gc->reg_readl(gc->reg_base + reg_offset);
 else
  return ({ u32 __v; do {} while (0); __v = ({ u32 __r = (( __u32)(__le32)(( __le32)__raw_readl(gc->reg_base + reg_offset))); __r; }); __asm__ __volatile__ ("fence i,r" : : : "memory"); __v; });
}

struct irq_matrix;
struct irq_matrix *irq_alloc_matrix(unsigned int matrix_bits,
        unsigned int alloc_start,
        unsigned int alloc_end);
void irq_matrix_online(struct irq_matrix *m);
void irq_matrix_offline(struct irq_matrix *m);
void irq_matrix_assign_system(struct irq_matrix *m, unsigned int bit, bool replace);
int irq_matrix_reserve_managed(struct irq_matrix *m, const struct cpumask *msk);
void irq_matrix_remove_managed(struct irq_matrix *m, const struct cpumask *msk);
int irq_matrix_alloc_managed(struct irq_matrix *m, const struct cpumask *msk,
    unsigned int *mapped_cpu);
void irq_matrix_reserve(struct irq_matrix *m);
void irq_matrix_remove_reserved(struct irq_matrix *m);
int irq_matrix_alloc(struct irq_matrix *m, const struct cpumask *msk,
       bool reserved, unsigned int *mapped_cpu);
void irq_matrix_free(struct irq_matrix *m, unsigned int cpu,
       unsigned int bit, bool managed);
void irq_matrix_assign(struct irq_matrix *m, unsigned int bit);
unsigned int irq_matrix_available(struct irq_matrix *m, bool cpudown);
unsigned int irq_matrix_allocated(struct irq_matrix *m);
unsigned int irq_matrix_reserved(struct irq_matrix *m);
void irq_matrix_debug_show(struct seq_file *sf, struct irq_matrix *m, int ind);



irq_hw_number_t ipi_get_hwirq(unsigned int irq, unsigned int cpu);
int __ipi_send_single(struct irq_desc *desc, unsigned int cpu);
int __ipi_send_mask(struct irq_desc *desc, const struct cpumask *dest);
int ipi_send_single(unsigned int virq, unsigned int cpu);
int ipi_send_mask(unsigned int virq, const struct cpumask *dest);
# 1259 "./include/linux/irq.h"
int __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) set_handle_irq(void (*handle_irq)(struct pt_regs *));





extern void (*handle_arch_irq)(struct pt_regs *) __attribute__((__section__(".data..ro_after_init")));
           void generic_handle_arch_irq(struct pt_regs *regs);
# 18 "./include/asm-generic/hardirq.h" 2


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ack_bad_irq(unsigned int irq)
{
 ({ do {} while (0); _printk("\001" "2" "unexpected IRQ trap at vector %02x\n", irq); });
}
# 2 "./arch/riscv/include/generated/asm/hardirq.h" 2
# 12 "./include/linux/hardirq.h" 2

extern void synchronize_irq(unsigned int irq);
extern bool synchronize_hardirq(unsigned int irq);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __rcu_irq_enter_check_tick(void) { }


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void rcu_irq_enter_check_tick(void)
{
 if (context_tracking_enabled())
  __rcu_irq_enter_check_tick();
}
# 55 "./include/linux/hardirq.h"
void irq_enter(void);



void irq_enter_rcu(void);
# 83 "./include/linux/hardirq.h"
void irq_exit(void);




void irq_exit_rcu(void);
# 99 "./include/linux/hardirq.h"
extern void rcu_nmi_enter(void);
extern void rcu_nmi_exit(void);
# 12 "./include/linux/highmem.h" 2

# 1 "././include/linux/highmem-internal.h" 1
# 20 "././include/linux/highmem-internal.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kmap_local_fork(struct task_struct *tsk) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kmap_assert_nomap(void) { }
# 154 "././include/linux/highmem-internal.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *kmap_to_page(void *addr)
{
 return ((((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) ))))))) + (((((({ unsigned long _x = (unsigned long)(addr); ((_x) >= kernel_map.page_offset && (!1 || (_x) < kernel_map.page_offset + (((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2))) ? ((unsigned long)(_x) - kernel_map.va_pa_offset) : ({ unsigned long _y = _x; (0 && _y < kernel_map.virt_addr + 0) ? ((unsigned long)(_y) - kernel_map.va_kernel_xip_pa_offset) : ((unsigned long)(_y) - kernel_map.va_kernel_pa_offset - 0); }); })) >> (12)))))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kmap(struct page *page)
{
 do { __might_sleep("./include/linux/highmem-internal.h", 161); __cond_resched(); } while (0);
 return lowmem_page_address(page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kunmap_high(struct page *page) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kmap_flush_unused(void) { }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kunmap(struct page *page)
{



}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kmap_local_page(struct page *page)
{
 return lowmem_page_address(page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kmap_local_folio(struct folio *folio, size_t offset)
{
 return lowmem_page_address(&folio->page) + offset;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kmap_local_page_prot(struct page *page, pgprot_t prot)
{
 return kmap_local_page(page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kmap_local_pfn(unsigned long pfn)
{
 return kmap_local_page((((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) ))))))) + (pfn)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __kunmap_local(void *addr)
{



}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kmap_atomic(struct page *page)
{
 if (0)
  migrate_disable();
 else
  do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);
 pagefault_disable();
 return lowmem_page_address(page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kmap_atomic_prot(struct page *page, pgprot_t prot)
{
 return kmap_atomic(page);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kmap_atomic_pfn(unsigned long pfn)
{
 return kmap_atomic((((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) ))))))) + (pfn)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __kunmap_atomic(void *addr)
{



 pagefault_enable();
 if (0)
  migrate_enable();
 else
  do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int nr_free_highpages(void) { return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long totalhigh_pages(void) { return 0UL; }
# 14 "./include/linux/highmem.h" 2
# 36 "./include/linux/highmem.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kmap(struct page *page);
# 45 "./include/linux/highmem.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kunmap(struct page *page);







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *kmap_to_page(void *addr);





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kmap_flush_unused(void);
# 96 "./include/linux/highmem.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kmap_local_page(struct page *page);
# 133 "./include/linux/highmem.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kmap_local_folio(struct folio *folio, size_t offset);
# 146 "./include/linux/highmem.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kmap_atomic(struct page *page);
# 160 "./include/linux/highmem.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int nr_free_highpages(void);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long totalhigh_pages(void);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flush_anon_page(struct vm_area_struct *vma, struct page *page, unsigned long vmaddr)
{
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flush_kernel_vmap_range(void *vaddr, int size)
{
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void invalidate_kernel_vmap_range(void *vaddr, int size)
{
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_user_highpage(struct page *page, unsigned long vaddr)
{
 void *addr = kmap_local_page(page);
 memset((addr), 0, ((1UL) << (12)));
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_227(void) ; if (!(!(__builtin_types_compatible_p(typeof((addr)), typeof(struct page *))))) __compiletime_assert_227(); } while (0); __kunmap_local(addr); } while (0);
}
# 201 "./include/linux/highmem.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *
alloc_zeroed_user_highpage_movable(struct vm_area_struct *vma,
       unsigned long vaddr)
{
 struct page *page = alloc_pages(((((( gfp_t)(0x400u|0x800u)) | (( gfp_t)0x40u) | (( gfp_t)0x80u) | (( gfp_t)0x100000u)) | (( gfp_t)0x02u)) | (( gfp_t)0x08u) | (( gfp_t)0)), 0);

 if (page)
  clear_user_highpage(page, vaddr);

 return page;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_highpage(struct page *page)
{
 void *kaddr = kmap_local_page(page);
 memset((kaddr), 0, ((1UL) << (12)));
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_228(void) ; if (!(!(__builtin_types_compatible_p(typeof((kaddr)), typeof(struct page *))))) __compiletime_assert_228(); } while (0); __kunmap_local(kaddr); } while (0);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tag_clear_highpage(struct page *page)
{
}
# 237 "./include/linux/highmem.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void zero_user_segments(struct page *page,
  unsigned start1, unsigned end1,
  unsigned start2, unsigned end2)
{
 void *kaddr = kmap_local_page(page);
 unsigned int i;

 do { if (__builtin_expect(!!(end1 > page_size(page) || end2 > page_size(page)), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/highmem.h"), "i" (244), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);

 if (end1 > start1)
  memset(kaddr + start1, 0, end1 - start1);

 if (end2 > start2)
  memset(kaddr + start2, 0, end2 - start2);

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_229(void) ; if (!(!(__builtin_types_compatible_p(typeof((kaddr)), typeof(struct page *))))) __compiletime_assert_229(); } while (0); __kunmap_local(kaddr); } while (0);
 for (i = 0; i < compound_nr(page); i++)
  flush_dcache_page(page + i);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void zero_user_segment(struct page *page,
 unsigned start, unsigned end)
{
 zero_user_segments(page, start, end, 0, 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void zero_user(struct page *page,
 unsigned start, unsigned size)
{
 zero_user_segments(page, start, start + size, 0, 0);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void copy_user_highpage(struct page *to, struct page *from,
 unsigned long vaddr, struct vm_area_struct *vma)
{
 char *vfrom, *vto;

 vfrom = kmap_local_page(from);
 vto = kmap_local_page(to);
 memcpy((vto), (vfrom), ((1UL) << (12)));
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_230(void) ; if (!(!(__builtin_types_compatible_p(typeof((vto)), typeof(struct page *))))) __compiletime_assert_230(); } while (0); __kunmap_local(vto); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_231(void) ; if (!(!(__builtin_types_compatible_p(typeof((vfrom)), typeof(struct page *))))) __compiletime_assert_231(); } while (0); __kunmap_local(vfrom); } while (0);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void copy_highpage(struct page *to, struct page *from)
{
 char *vfrom, *vto;

 vfrom = kmap_local_page(from);
 vto = kmap_local_page(to);
 memcpy((vto), (vfrom), ((1UL) << (12)));
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_232(void) ; if (!(!(__builtin_types_compatible_p(typeof((vto)), typeof(struct page *))))) __compiletime_assert_232(); } while (0); __kunmap_local(vto); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_233(void) ; if (!(!(__builtin_types_compatible_p(typeof((vfrom)), typeof(struct page *))))) __compiletime_assert_233(); } while (0); __kunmap_local(vfrom); } while (0);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memcpy_page(struct page *dst_page, size_t dst_off,
          struct page *src_page, size_t src_off,
          size_t len)
{
 char *dst = kmap_local_page(dst_page);
 char *src = kmap_local_page(src_page);

 do { if (__builtin_expect(!!(dst_off + len > ((1UL) << (12)) || src_off + len > ((1UL) << (12))), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/highmem.h"), "i" (308), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 memcpy(dst + dst_off, src + src_off, len);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_234(void) ; if (!(!(__builtin_types_compatible_p(typeof((src)), typeof(struct page *))))) __compiletime_assert_234(); } while (0); __kunmap_local(src); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_235(void) ; if (!(!(__builtin_types_compatible_p(typeof((dst)), typeof(struct page *))))) __compiletime_assert_235(); } while (0); __kunmap_local(dst); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memmove_page(struct page *dst_page, size_t dst_off,
          struct page *src_page, size_t src_off,
          size_t len)
{
 char *dst = kmap_local_page(dst_page);
 char *src = kmap_local_page(src_page);

 do { if (__builtin_expect(!!(dst_off + len > ((1UL) << (12)) || src_off + len > ((1UL) << (12))), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/highmem.h"), "i" (321), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 memmove(dst + dst_off, src + src_off, len);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_236(void) ; if (!(!(__builtin_types_compatible_p(typeof((src)), typeof(struct page *))))) __compiletime_assert_236(); } while (0); __kunmap_local(src); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_237(void) ; if (!(!(__builtin_types_compatible_p(typeof((dst)), typeof(struct page *))))) __compiletime_assert_237(); } while (0); __kunmap_local(dst); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memset_page(struct page *page, size_t offset, int val,
          size_t len)
{
 char *addr = kmap_local_page(page);

 do { if (__builtin_expect(!!(offset + len > ((1UL) << (12))), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/highmem.h"), "i" (332), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 memset(addr + offset, val, len);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_238(void) ; if (!(!(__builtin_types_compatible_p(typeof((addr)), typeof(struct page *))))) __compiletime_assert_238(); } while (0); __kunmap_local(addr); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memcpy_from_page(char *to, struct page *page,
        size_t offset, size_t len)
{
 char *from = kmap_local_page(page);

 do { if (__builtin_expect(!!(offset + len > ((1UL) << (12))), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/highmem.h"), "i" (342), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 memcpy(to, from + offset, len);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_239(void) ; if (!(!(__builtin_types_compatible_p(typeof((from)), typeof(struct page *))))) __compiletime_assert_239(); } while (0); __kunmap_local(from); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memcpy_to_page(struct page *page, size_t offset,
      const char *from, size_t len)
{
 char *to = kmap_local_page(page);

 do { if (__builtin_expect(!!(offset + len > ((1UL) << (12))), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/highmem.h"), "i" (352), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 memcpy(to + offset, from, len);
 flush_dcache_page(page);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_240(void) ; if (!(!(__builtin_types_compatible_p(typeof((to)), typeof(struct page *))))) __compiletime_assert_240(); } while (0); __kunmap_local(to); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memzero_page(struct page *page, size_t offset, size_t len)
{
 char *addr = kmap_local_page(page);
 memset(addr + offset, 0, len);
 flush_dcache_page(page);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_241(void) ; if (!(!(__builtin_types_compatible_p(typeof((addr)), typeof(struct page *))))) __compiletime_assert_241(); } while (0); __kunmap_local(addr); } while (0);
}
# 374 "./include/linux/highmem.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_zero_segments(struct folio *folio,
  size_t start1, size_t xend1, size_t start2, size_t xend2)
{
 zero_user_segments(&folio->page, start1, xend1, start2, xend2);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_zero_segment(struct folio *folio,
  size_t start, size_t xend)
{
 zero_user_segments(&folio->page, start, xend, 0, 0);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_zero_range(struct folio *folio,
  size_t start, size_t length)
{
 zero_user_segments(&folio->page, start, start + length, 0, 0);
}
# 11 "./include/linux/bvec.h" 2







struct page;
# 32 "./include/linux/bvec.h"
struct bio_vec {
 struct page *bv_page;
 unsigned int bv_len;
 unsigned int bv_offset;
};

struct bvec_iter {
 sector_t bi_sector;

 unsigned int bi_size;

 unsigned int bi_idx;

 unsigned int bi_bvec_done;

} __attribute__((__packed__));

struct bvec_iter_all {
 struct bio_vec bv;
 int idx;
 unsigned done;
};
# 101 "./include/linux/bvec.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bvec_iter_advance(const struct bio_vec *bv,
  struct bvec_iter *iter, unsigned bytes)
{
 unsigned int idx = iter->bi_idx;

 if (({ static bool __attribute__((__section__(".data.once"))) __already_done; bool __ret_do_once = !!(bytes > iter->bi_size); if (__builtin_expect(!!(__ret_do_once && !__already_done), 0)) { __already_done = true; ({ int __ret_warn_on = !!(1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("Attempted to advance past end of bvec iter\n"); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/bvec.h"), "i" (107), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } __builtin_expect(!!(__ret_do_once), 0); })) {

  iter->bi_size = 0;
  return false;
 }

 iter->bi_size -= bytes;
 bytes += iter->bi_bvec_done;

 while (bytes && bytes >= bv[idx].bv_len) {
  bytes -= bv[idx].bv_len;
  idx++;
 }

 iter->bi_idx = idx;
 iter->bi_bvec_done = bytes;
 return true;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bvec_iter_advance_single(const struct bio_vec *bv,
    struct bvec_iter *iter, unsigned int bytes)
{
 unsigned int done = iter->bi_bvec_done + bytes;

 if (done == bv[iter->bi_idx].bv_len) {
  done = 0;
  iter->bi_idx++;
 }
 iter->bi_bvec_done = done;
 iter->bi_size -= bytes;
}
# 157 "./include/linux/bvec.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct bio_vec *bvec_init_iter_all(struct bvec_iter_all *iter_all)
{
 iter_all->done = 0;
 iter_all->idx = 0;

 return &iter_all->bv;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bvec_advance(const struct bio_vec *bvec,
    struct bvec_iter_all *iter_all)
{
 struct bio_vec *bv = &iter_all->bv;

 if (iter_all->done) {
  bv->bv_page++;
  bv->bv_offset = 0;
 } else {
  bv->bv_page = bvec->bv_page + (bvec->bv_offset >> (12));
  bv->bv_offset = bvec->bv_offset & ~(~(((1UL) << (12)) - 1));
 }
 bv->bv_len = __builtin_choose_expr(((!!(sizeof((typeof((unsigned int)(((1UL) << (12)) - bv->bv_offset)) *)1 == (typeof((unsigned int)(bvec->bv_len - iter_all->done)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((unsigned int)(((1UL) << (12)) - bv->bv_offset)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((unsigned int)(bvec->bv_len - iter_all->done)) * 0l)) : (int *)8))))), (((unsigned int)(((1UL) << (12)) - bv->bv_offset)) < ((unsigned int)(bvec->bv_len - iter_all->done)) ? ((unsigned int)(((1UL) << (12)) - bv->bv_offset)) : ((unsigned int)(bvec->bv_len - iter_all->done))), ({ typeof((unsigned int)(((1UL) << (12)) - bv->bv_offset)) __UNIQUE_ID___x242 = ((unsigned int)(((1UL) << (12)) - bv->bv_offset)); typeof((unsigned int)(bvec->bv_len - iter_all->done)) __UNIQUE_ID___y243 = ((unsigned int)(bvec->bv_len - iter_all->done)); ((__UNIQUE_ID___x242) < (__UNIQUE_ID___y243) ? (__UNIQUE_ID___x242) : (__UNIQUE_ID___y243)); }));

 iter_all->done += bv->bv_len;

 if (iter_all->done == bvec->bv_len) {
  iter_all->idx++;
  iter_all->done = 0;
 }
}
# 194 "./include/linux/bvec.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *bvec_kmap_local(struct bio_vec *bvec)
{
 return kmap_local_page(bvec->bv_page) + bvec->bv_offset;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memcpy_from_bvec(char *to, struct bio_vec *bvec)
{
 memcpy_from_page(to, bvec->bv_page, bvec->bv_offset, bvec->bv_len);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memcpy_to_bvec(struct bio_vec *bvec, const char *from)
{
 memcpy_to_page(bvec->bv_page, bvec->bv_offset, from, bvec->bv_len);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memzero_bvec(struct bio_vec *bvec)
{
 memzero_page(bvec->bv_page, bvec->bv_offset, bvec->bv_len);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *bvec_virt(struct bio_vec *bvec)
{
 ({ int __ret_warn_on = !!(PageHighMem(bvec->bv_page)); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/bvec.h"), "i" (240), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 return lowmem_page_address(bvec->bv_page) + bvec->bv_offset;
}
# 18 "./include/linux/skbuff.h" 2






# 1 "./arch/riscv/include/generated/uapi/asm/types.h" 1
# 25 "./include/linux/skbuff.h" 2


# 1 "./include/linux/textsearch.h" 1
# 11 "./include/linux/textsearch.h"
struct module;

struct ts_config;
# 23 "./include/linux/textsearch.h"
struct ts_state
{
 unsigned int offset;
 char cb[48];
};
# 39 "./include/linux/textsearch.h"
struct ts_ops
{
 const char *name;
 struct ts_config * (*init)(const void *, unsigned int, gfp_t, int);
 unsigned int (*find)(struct ts_config *,
     struct ts_state *);
 void (*destroy)(struct ts_config *);
 void * (*get_pattern)(struct ts_config *);
 unsigned int (*get_pattern_len)(struct ts_config *);
 struct module *owner;
 struct list_head list;
};
# 59 "./include/linux/textsearch.h"
struct ts_config
{
 struct ts_ops *ops;
 int flags;
# 76 "./include/linux/textsearch.h"
 unsigned int (*get_next_block)(unsigned int consumed,
        const u8 **dst,
        struct ts_config *conf,
        struct ts_state *state);
# 89 "./include/linux/textsearch.h"
 void (*finish)(struct ts_config *conf,
       struct ts_state *state);
};
# 105 "./include/linux/textsearch.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int textsearch_next(struct ts_config *conf,
        struct ts_state *state)
{
 unsigned int ret = conf->ops->find(conf, state);

 if (conf->finish)
  conf->finish(conf, state);

 return ret;
}
# 124 "./include/linux/textsearch.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int textsearch_find(struct ts_config *conf,
        struct ts_state *state)
{
 state->offset = 0;
 return textsearch_next(conf, state);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *textsearch_get_pattern(struct ts_config *conf)
{
 return conf->ops->get_pattern(conf);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int textsearch_get_pattern_len(struct ts_config *conf)
{
 return conf->ops->get_pattern_len(conf);
}

extern int textsearch_register(struct ts_ops *);
extern int textsearch_unregister(struct ts_ops *);
extern struct ts_config *textsearch_prepare(const char *, const void *,
         unsigned int, gfp_t, int);
extern void textsearch_destroy(struct ts_config *conf);
extern unsigned int textsearch_find_continuous(struct ts_config *,
            struct ts_state *,
            const void *, unsigned int);





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct ts_config *alloc_ts_config(size_t payload,
      gfp_t gfp_mask)
{
 struct ts_config *conf;

 conf = kzalloc((((sizeof(*conf)) + 8 -1) & ~(8 -1)) + payload, gfp_mask);
 if (conf == ((void *)0))
  return ERR_PTR(-12);

 return conf;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *ts_config_priv(struct ts_config *conf)
{
 return ((u8 *) conf + (((sizeof(struct ts_config)) + 8 -1) & ~(8 -1)));
}
# 28 "./include/linux/skbuff.h" 2
# 1 "./include/net/checksum.h" 1
# 19 "./include/net/checksum.h"
# 1 "./arch/riscv/include/generated/uapi/asm/types.h" 1
# 20 "./include/net/checksum.h" 2


# 1 "./arch/riscv/include/generated/asm/checksum.h" 1
# 1 "./include/asm-generic/checksum.h" 1
# 17 "./include/asm-generic/checksum.h"
extern __wsum csum_partial(const void *buff, int len, __wsum sum);






extern __sum16 ip_fast_csum(const void *iph, unsigned int ihl);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __sum16 csum_fold(__wsum csum)
{
 u32 sum = ( u32)csum;
 sum = (sum & 0xffff) + (sum >> 16);
 sum = (sum & 0xffff) + (sum >> 16);
 return ( __sum16)~sum;
}







extern __wsum
csum_tcpudp_nofold(__be32 saddr, __be32 daddr, __u32 len,
     __u8 proto, __wsum sum);



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __sum16
csum_tcpudp_magic(__be32 saddr, __be32 daddr, __u32 len,
    __u8 proto, __wsum sum)
{
 return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));
}






extern __sum16 ip_compute_csum(const void *buff, int len);
# 2 "./arch/riscv/include/generated/asm/checksum.h" 2
# 23 "./include/net/checksum.h" 2


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__))
__wsum csum_and_copy_from_user (const void *src, void *dst,
          int len)
{
 if (copy_from_user(dst, src, len))
  return 0;
 return csum_partial(dst, len, ~0U);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __wsum csum_and_copy_to_user
(const void *src, void *dst, int len)
{
 __wsum sum = csum_partial(src, len, ~0U);

 if (copy_to_user(dst, src, len) == 0)
  return sum;
 return 0;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __wsum
csum_partial_copy_nocheck(const void *src, void *dst, int len)
{
 memcpy(dst, src, len);
 return csum_partial(dst, len, 0);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __wsum csum_add(__wsum csum, __wsum addend)
{
 u32 res = ( u32)csum;
 res += ( u32)addend;
 return ( __wsum)(res + (res < ( u32)addend));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __wsum csum_sub(__wsum csum, __wsum addend)
{
 return csum_add(csum, ~addend);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __sum16 csum16_add(__sum16 csum, __be16 addend)
{
 u16 res = ( u16)csum;

 res += ( u16)addend;
 return ( __sum16)(res + (res < ( u16)addend));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __sum16 csum16_sub(__sum16 csum, __be16 addend)
{
 return csum16_add(csum, ~addend);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __wsum csum_shift(__wsum sum, int offset)
{

 if (offset & 1)
  return ( __wsum)ror32(( u32)sum, 8);
 return sum;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __wsum
csum_block_add(__wsum csum, __wsum csum2, int offset)
{
 return csum_add(csum, csum_shift(csum2, offset));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __wsum
csum_block_add_ext(__wsum csum, __wsum csum2, int offset, int len)
{
 return csum_block_add(csum, csum2, offset);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __wsum
csum_block_sub(__wsum csum, __wsum csum2, int offset)
{
 return csum_block_add(csum, ~csum2, offset);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __wsum csum_unfold(__sum16 n)
{
 return ( __wsum)n;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__))
__wsum csum_partial_ext(const void *buff, int len, __wsum sum)
{
 return csum_partial(buff, len, sum);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void csum_replace_by_diff(__sum16 *sum, __wsum diff)
{
 *sum = csum_fold(csum_add(diff, ~csum_unfold(*sum)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void csum_replace4(__sum16 *sum, __be32 from, __be32 to)
{
 __wsum tmp = csum_sub(~csum_unfold(*sum), ( __wsum)from);

 *sum = csum_fold(csum_add(tmp, ( __wsum)to));
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void csum_replace2(__sum16 *sum, __be16 old, __be16 new)
{
 *sum = ~csum16_add(csum16_sub(~(*sum), old), new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void csum_replace(__wsum *csum, __wsum old, __wsum new)
{
 *csum = csum_add(csum_sub(*csum, old), new);
}

struct sk_buff;
void inet_proto_csum_replace4(__sum16 *sum, struct sk_buff *skb,
         __be32 from, __be32 to, bool pseudohdr);
void inet_proto_csum_replace16(__sum16 *sum, struct sk_buff *skb,
          const __be32 *from, const __be32 *to,
          bool pseudohdr);
void inet_proto_csum_replace_by_diff(__sum16 *sum, struct sk_buff *skb,
         __wsum diff, bool pseudohdr);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__))
void inet_proto_csum_replace2(__sum16 *sum, struct sk_buff *skb,
         __be16 from, __be16 to, bool pseudohdr)
{
 inet_proto_csum_replace4(sum, skb, ( __be32)from,
     ( __be32)to, pseudohdr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __wsum remcsum_adjust(void *ptr, __wsum csum,
          int start, int offset)
{
 __sum16 *psum = (__sum16 *)(ptr + offset);
 __wsum delta;


 csum = csum_sub(csum, csum_partial(ptr, start, 0));


 delta = csum_sub(( __wsum)csum_fold(csum),
    ( __wsum)*psum);
 *psum = csum_fold(csum);

 return delta;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void remcsum_unadjust(__sum16 *psum, __wsum delta)
{
 *psum = csum_fold(csum_sub(delta, ( __wsum)*psum));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __wsum wsum_negate(__wsum val)
{
 return ( __wsum)-(( u32)val);
}
# 29 "./include/linux/skbuff.h" 2


# 1 "./include/linux/dma-mapping.h" 1






# 1 "./include/linux/device.h" 1
# 15 "./include/linux/device.h"
# 1 "./include/linux/dev_printk.h" 1
# 22 "./include/linux/dev_printk.h"
struct device;




struct dev_printk_info {
 char subsystem[16];
 char device[48];
};



__attribute__((__format__(printf, 3, 0))) __attribute__((__cold__))
int dev_vprintk_emit(int level, const struct device *dev,
       const char *fmt, va_list args);
__attribute__((__format__(printf, 3, 4))) __attribute__((__cold__))
int dev_printk_emit(int level, const struct device *dev, const char *fmt, ...);

__attribute__((__format__(printf, 3, 4))) __attribute__((__cold__))
void _dev_printk(const char *level, const struct device *dev,
   const char *fmt, ...);
__attribute__((__format__(printf, 2, 3))) __attribute__((__cold__))
void _dev_emerg(const struct device *dev, const char *fmt, ...);
__attribute__((__format__(printf, 2, 3))) __attribute__((__cold__))
void _dev_alert(const struct device *dev, const char *fmt, ...);
__attribute__((__format__(printf, 2, 3))) __attribute__((__cold__))
void _dev_crit(const struct device *dev, const char *fmt, ...);
__attribute__((__format__(printf, 2, 3))) __attribute__((__cold__))
void _dev_err(const struct device *dev, const char *fmt, ...);
__attribute__((__format__(printf, 2, 3))) __attribute__((__cold__))
void _dev_warn(const struct device *dev, const char *fmt, ...);
__attribute__((__format__(printf, 2, 3))) __attribute__((__cold__))
void _dev_notice(const struct device *dev, const char *fmt, ...);
__attribute__((__format__(printf, 2, 3))) __attribute__((__cold__))
void _dev_info(const struct device *dev, const char *fmt, ...);
# 16 "./include/linux/device.h" 2
# 1 "./include/linux/energy_model.h" 1




# 1 "./include/linux/device.h" 1
# 6 "./include/linux/energy_model.h" 2



# 1 "./include/linux/sched/cpufreq.h" 1
# 10 "./include/linux/energy_model.h" 2
# 1 "./include/linux/sched/topology.h" 1






# 1 "./include/linux/sched/idle.h" 1






enum cpu_idle_type {
 CPU_IDLE,
 CPU_NOT_IDLE,
 CPU_NEWLY_IDLE,
 CPU_MAX_IDLE_TYPES
};


extern void wake_up_if_idle(int cpu);
# 63 "./include/linux/sched/idle.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __current_set_polling(void) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __current_clr_polling(void) { }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __attribute__((__warn_unused_result__)) current_set_polling_and_test(void)
{
 return __builtin_expect(!!(test_ti_thread_flag(((struct thread_info *)get_current()), 3)), 0);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __attribute__((__warn_unused_result__)) current_clr_polling_and_test(void)
{
 return __builtin_expect(!!(test_ti_thread_flag(((struct thread_info *)get_current()), 3)), 0);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void current_clr_polling(void)
{
 __current_clr_polling();







 do { do { } while (0); __asm__ __volatile__ ("fence " "rw" "," "rw" : : : "memory"); } while (0);

 do { if (test_ti_thread_flag(((struct thread_info *)get_current()), 3)) set_preempt_need_resched(); } while (0);
}
# 8 "./include/linux/sched/topology.h" 2








enum {

# 1 "./include/linux/sched/sd_flags.h" 1
# 51 "./include/linux/sched/sd_flags.h"
__SD_BALANCE_NEWIDLE,







__SD_BALANCE_EXEC,







__SD_BALANCE_FORK,







__SD_BALANCE_WAKE,






__SD_WAKE_AFFINE,
# 91 "./include/linux/sched/sd_flags.h"
__SD_ASYM_CPUCAPACITY,
# 101 "./include/linux/sched/sd_flags.h"
__SD_ASYM_CPUCAPACITY_FULL,
# 110 "./include/linux/sched/sd_flags.h"
__SD_SHARE_CPUCAPACITY,
# 119 "./include/linux/sched/sd_flags.h"
__SD_SHARE_PKG_RESOURCES,
# 130 "./include/linux/sched/sd_flags.h"
__SD_SERIALIZE,
# 140 "./include/linux/sched/sd_flags.h"
__SD_ASYM_PACKING,
# 150 "./include/linux/sched/sd_flags.h"
__SD_PREFER_SIBLING,







__SD_OVERLAP,







__SD_NUMA,
# 18 "./include/linux/sched/topology.h" 2
 __SD_FLAG_CNT,
};



enum {

# 1 "./include/linux/sched/sd_flags.h" 1
# 51 "./include/linux/sched/sd_flags.h"
SD_BALANCE_NEWIDLE = 1 << __SD_BALANCE_NEWIDLE,







SD_BALANCE_EXEC = 1 << __SD_BALANCE_EXEC,







SD_BALANCE_FORK = 1 << __SD_BALANCE_FORK,







SD_BALANCE_WAKE = 1 << __SD_BALANCE_WAKE,






SD_WAKE_AFFINE = 1 << __SD_WAKE_AFFINE,
# 91 "./include/linux/sched/sd_flags.h"
SD_ASYM_CPUCAPACITY = 1 << __SD_ASYM_CPUCAPACITY,
# 101 "./include/linux/sched/sd_flags.h"
SD_ASYM_CPUCAPACITY_FULL = 1 << __SD_ASYM_CPUCAPACITY_FULL,
# 110 "./include/linux/sched/sd_flags.h"
SD_SHARE_CPUCAPACITY = 1 << __SD_SHARE_CPUCAPACITY,
# 119 "./include/linux/sched/sd_flags.h"
SD_SHARE_PKG_RESOURCES = 1 << __SD_SHARE_PKG_RESOURCES,
# 130 "./include/linux/sched/sd_flags.h"
SD_SERIALIZE = 1 << __SD_SERIALIZE,
# 140 "./include/linux/sched/sd_flags.h"
SD_ASYM_PACKING = 1 << __SD_ASYM_PACKING,
# 150 "./include/linux/sched/sd_flags.h"
SD_PREFER_SIBLING = 1 << __SD_PREFER_SIBLING,







SD_OVERLAP = 1 << __SD_OVERLAP,







SD_NUMA = 1 << __SD_NUMA,
# 25 "./include/linux/sched/topology.h" 2
};




struct sd_flag_debug {
 unsigned int meta_flags;
 char *name;
};
extern const struct sd_flag_debug sd_flag_debug[];
# 66 "./include/linux/sched/topology.h"
extern int arch_asym_cpu_priority(int cpu);

struct sched_domain_attr {
 int relax_domain_level;
};





extern int sched_domain_level_max;

struct sched_group;

struct sched_domain_shared {
 atomic_t ref;
 atomic_t nr_busy_cpus;
 int has_idle_cores;
};

struct sched_domain {

 struct sched_domain *parent;
 struct sched_domain *child;
 struct sched_group *groups;
 unsigned long min_interval;
 unsigned long max_interval;
 unsigned int busy_factor;
 unsigned int imbalance_pct;
 unsigned int cache_nice_tries;
 unsigned int imb_numa_nr;

 int nohz_idle;
 int flags;
 int level;


 unsigned long last_balance;
 unsigned int balance_interval;
 unsigned int nr_balance_failed;


 u64 max_newidle_lb_cost;
 unsigned long last_decay_max_lb_cost;

 u64 avg_scan_cost;



 unsigned int lb_count[CPU_MAX_IDLE_TYPES];
 unsigned int lb_failed[CPU_MAX_IDLE_TYPES];
 unsigned int lb_balanced[CPU_MAX_IDLE_TYPES];
 unsigned int lb_imbalance[CPU_MAX_IDLE_TYPES];
 unsigned int lb_gained[CPU_MAX_IDLE_TYPES];
 unsigned int lb_hot_gained[CPU_MAX_IDLE_TYPES];
 unsigned int lb_nobusyg[CPU_MAX_IDLE_TYPES];
 unsigned int lb_nobusyq[CPU_MAX_IDLE_TYPES];


 unsigned int alb_count;
 unsigned int alb_failed;
 unsigned int alb_pushed;


 unsigned int sbe_count;
 unsigned int sbe_balanced;
 unsigned int sbe_pushed;


 unsigned int sbf_count;
 unsigned int sbf_balanced;
 unsigned int sbf_pushed;


 unsigned int ttwu_wake_remote;
 unsigned int ttwu_move_affine;
 unsigned int ttwu_move_balance;


 char *name;

 union {
  void *private;
  struct callback_head rcu;
 };
 struct sched_domain_shared *shared;

 unsigned int span_weight;







 unsigned long span[];
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cpumask *sched_domain_span(struct sched_domain *sd)
{
 return ((struct cpumask *)(1 ? (sd->span) : (void *)sizeof(__check_is_bitmap(sd->span))));
}

extern void partition_sched_domains_locked(int ndoms_new,
        cpumask_var_t doms_new[],
        struct sched_domain_attr *dattr_new);

extern void partition_sched_domains(int ndoms_new, cpumask_var_t doms_new[],
        struct sched_domain_attr *dattr_new);


cpumask_var_t *alloc_sched_domains(unsigned int ndoms);
void free_sched_domains(cpumask_var_t doms[], unsigned int ndoms);

bool cpus_share_cache(int this_cpu, int that_cpu);

typedef const struct cpumask *(*sched_domain_mask_f)(int cpu);
typedef int (*sched_domain_flags_f)(void);



struct sd_data {
 struct sched_domain * *sd;
 struct sched_domain_shared * *sds;
 struct sched_group * *sg;
 struct sched_group_capacity * *sgc;
};

struct sched_domain_topology_level {
 sched_domain_mask_f mask;
 sched_domain_flags_f sd_flags;
 int flags;
 int numa_level;
 struct sd_data data;

 char *name;

};

extern void set_sched_topology(struct sched_domain_topology_level *tl);
# 239 "./include/linux/sched/topology.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rebuild_sched_domains_energy(void)
{
}
# 255 "./include/linux/sched/topology.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__))
unsigned long arch_scale_cpu_capacity(int cpu)
{
 return (1L << 10);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__))
unsigned long arch_scale_thermal_pressure(int cpu)
{
 return 0;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__))
void arch_update_thermal_pressure(const struct cpumask *cpus,
      unsigned long capped_frequency)
{ }


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int task_node(const struct task_struct *p)
{
 return ((void)(task_cpu(p)),0);
}
# 11 "./include/linux/energy_model.h" 2
# 22 "./include/linux/energy_model.h"
struct em_perf_state {
 unsigned long frequency;
 unsigned long power;
 unsigned long cost;
 unsigned long flags;
};
# 55 "./include/linux/energy_model.h"
struct em_perf_domain {
 struct em_perf_state *table;
 int nr_perf_states;
 unsigned long flags;
 unsigned long cpus[];
};
# 266 "./include/linux/energy_model.h"
struct em_data_callback {};



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
int em_dev_register_perf_domain(struct device *dev, unsigned int nr_states,
    struct em_data_callback *cb, cpumask_t *span,
    bool milliwatts)
{
 return -22;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void em_dev_unregister_perf_domain(struct device *dev)
{
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct em_perf_domain *em_cpu_get(int cpu)
{
 return ((void *)0);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct em_perf_domain *em_pd_get(struct device *dev)
{
 return ((void *)0);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long em_cpu_energy(struct em_perf_domain *pd,
   unsigned long max_util, unsigned long sum_util,
   unsigned long allowed_cpu_cap)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int em_pd_nr_perf_states(struct em_perf_domain *pd)
{
 return 0;
}
# 17 "./include/linux/device.h" 2
# 1 "./include/linux/ioport.h" 1
# 21 "./include/linux/ioport.h"
struct resource {
 resource_size_t start;
 resource_size_t end;
 const char *name;
 unsigned long flags;
 unsigned long desc;
 struct resource *parent, *sibling, *child;
};
# 134 "./include/linux/ioport.h"
enum {
 IORES_DESC_NONE = 0,
 IORES_DESC_CRASH_KERNEL = 1,
 IORES_DESC_ACPI_TABLES = 2,
 IORES_DESC_ACPI_NV_STORAGE = 3,
 IORES_DESC_PERSISTENT_MEMORY = 4,
 IORES_DESC_PERSISTENT_MEMORY_LEGACY = 5,
 IORES_DESC_DEVICE_PRIVATE_MEMORY = 6,
 IORES_DESC_RESERVED = 7,
 IORES_DESC_SOFT_RESERVED = 8,
};




enum {
 IORES_MAP_SYSTEM_RAM = ((((1UL))) << (0)),
 IORES_MAP_ENCRYPTED = ((((1UL))) << (1)),
};
# 185 "./include/linux/ioport.h"
extern struct resource ioport_resource;
extern struct resource iomem_resource;

extern struct resource *request_resource_conflict(struct resource *root, struct resource *new);
extern int request_resource(struct resource *root, struct resource *new);
extern int release_resource(struct resource *new);
void release_child_resources(struct resource *new);
extern void reserve_region_with_split(struct resource *root,
        resource_size_t start, resource_size_t end,
        const char *name);
extern struct resource *insert_resource_conflict(struct resource *parent, struct resource *new);
extern int insert_resource(struct resource *parent, struct resource *new);
extern void insert_resource_expand_to_fit(struct resource *root, struct resource *new);
extern int remove_resource(struct resource *old);
extern void arch_remove_reservations(struct resource *avail);
extern int allocate_resource(struct resource *root, struct resource *new,
        resource_size_t size, resource_size_t min,
        resource_size_t max, resource_size_t align,
        resource_size_t (*alignf)(void *,
             const struct resource *,
             resource_size_t,
             resource_size_t),
        void *alignf_data);
struct resource *lookup_resource(struct resource *root, resource_size_t start);
int adjust_resource(struct resource *res, resource_size_t start,
      resource_size_t size);
resource_size_t resource_alignment(struct resource *res);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) resource_size_t resource_size(const struct resource *res)
{
 return res->end - res->start + 1;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long resource_type(const struct resource *res)
{
 return res->flags & 0x00001f00;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long resource_ext_type(const struct resource *res)
{
 return res->flags & 0x01000000;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool resource_contains(struct resource *r1, struct resource *r2)
{
 if (resource_type(r1) != resource_type(r2))
  return false;
 if (r1->flags & 0x20000000 || r2->flags & 0x20000000)
  return false;
 return r1->start <= r2->start && r1->end >= r2->end;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool resource_overlaps(struct resource *r1, struct resource *r2)
{
       return r1->start <= r2->end && r1->end >= r2->start;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
resource_intersection(struct resource *r1, struct resource *r2, struct resource *r)
{
 if (!resource_overlaps(r1, r2))
  return false;
 r->start = __builtin_choose_expr(((!!(sizeof((typeof(r1->start) *)1 == (typeof(r2->start) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(r1->start) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(r2->start) * 0l)) : (int *)8))))), ((r1->start) > (r2->start) ? (r1->start) : (r2->start)), ({ typeof(r1->start) __UNIQUE_ID___x244 = (r1->start); typeof(r2->start) __UNIQUE_ID___y245 = (r2->start); ((__UNIQUE_ID___x244) > (__UNIQUE_ID___y245) ? (__UNIQUE_ID___x244) : (__UNIQUE_ID___y245)); }));
 r->end = __builtin_choose_expr(((!!(sizeof((typeof(r1->end) *)1 == (typeof(r2->end) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(r1->end) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(r2->end) * 0l)) : (int *)8))))), ((r1->end) < (r2->end) ? (r1->end) : (r2->end)), ({ typeof(r1->end) __UNIQUE_ID___x246 = (r1->end); typeof(r2->end) __UNIQUE_ID___y247 = (r2->end); ((__UNIQUE_ID___x246) < (__UNIQUE_ID___y247) ? (__UNIQUE_ID___x246) : (__UNIQUE_ID___y247)); }));
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
resource_union(struct resource *r1, struct resource *r2, struct resource *r)
{
 if (!resource_overlaps(r1, r2))
  return false;
 r->start = __builtin_choose_expr(((!!(sizeof((typeof(r1->start) *)1 == (typeof(r2->start) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(r1->start) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(r2->start) * 0l)) : (int *)8))))), ((r1->start) < (r2->start) ? (r1->start) : (r2->start)), ({ typeof(r1->start) __UNIQUE_ID___x248 = (r1->start); typeof(r2->start) __UNIQUE_ID___y249 = (r2->start); ((__UNIQUE_ID___x248) < (__UNIQUE_ID___y249) ? (__UNIQUE_ID___x248) : (__UNIQUE_ID___y249)); }));
 r->end = __builtin_choose_expr(((!!(sizeof((typeof(r1->end) *)1 == (typeof(r2->end) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(r1->end) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(r2->end) * 0l)) : (int *)8))))), ((r1->end) > (r2->end) ? (r1->end) : (r2->end)), ({ typeof(r1->end) __UNIQUE_ID___x250 = (r1->end); typeof(r2->end) __UNIQUE_ID___y251 = (r2->end); ((__UNIQUE_ID___x250) > (__UNIQUE_ID___y251) ? (__UNIQUE_ID___x250) : (__UNIQUE_ID___y251)); }));
 return true;
}
# 271 "./include/linux/ioport.h"
extern struct resource * __request_region(struct resource *,
     resource_size_t start,
     resource_size_t n,
     const char *name, int flags);





extern void __release_region(struct resource *, resource_size_t,
    resource_size_t);
# 290 "./include/linux/ioport.h"
struct device;

extern int devm_request_resource(struct device *dev, struct resource *root,
     struct resource *new);
extern void devm_release_resource(struct device *dev, struct resource *new);






extern struct resource * __devm_request_region(struct device *dev,
    struct resource *parent, resource_size_t start,
    resource_size_t n, const char *name);






extern void __devm_release_region(struct device *dev, struct resource *parent,
      resource_size_t start, resource_size_t n);
extern int iomem_map_sanity_check(resource_size_t addr, unsigned long size);
extern bool iomem_is_exclusive(u64 addr);

extern int
walk_system_ram_range(unsigned long start_pfn, unsigned long nr_pages,
  void *arg, int (*func)(unsigned long, unsigned long, void *));
extern int
walk_mem_res(u64 start, u64 end, void *arg,
      int (*func)(struct resource *, void *));
extern int
walk_system_ram_res(u64 start, u64 end, void *arg,
      int (*func)(struct resource *, void *));
extern int
walk_iomem_res_desc(unsigned long desc, unsigned long flags, u64 start, u64 end,
      void *arg, int (*func)(struct resource *, void *));

struct resource *devm_request_free_mem_region(struct device *dev,
  struct resource *base, unsigned long size);
struct resource *request_free_mem_region(struct resource *base,
  unsigned long size, const char *name);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void irqresource_disabled(struct resource *res, u32 irq)
{
 res->start = irq;
 res->end = irq;
 res->flags |= 0x00000400 | 0x10000000 | 0x20000000;
}

extern struct address_space *iomem_get_mapping(void);
# 18 "./include/linux/device.h" 2

# 1 "./include/linux/klist.h" 1
# 17 "./include/linux/klist.h"
struct klist_node;
struct klist {
 spinlock_t k_lock;
 struct list_head k_list;
 void (*get)(struct klist_node *);
 void (*put)(struct klist_node *);
} __attribute__ ((aligned (sizeof(void *))));
# 34 "./include/linux/klist.h"
extern void klist_init(struct klist *k, void (*get)(struct klist_node *),
         void (*put)(struct klist_node *));

struct klist_node {
 void *n_klist;
 struct list_head n_node;
 struct kref n_ref;
};

extern void klist_add_tail(struct klist_node *n, struct klist *k);
extern void klist_add_head(struct klist_node *n, struct klist *k);
extern void klist_add_behind(struct klist_node *n, struct klist_node *pos);
extern void klist_add_before(struct klist_node *n, struct klist_node *pos);

extern void klist_del(struct klist_node *n);
extern void klist_remove(struct klist_node *n);

extern int klist_node_attached(struct klist_node *n);


struct klist_iter {
 struct klist *i_klist;
 struct klist_node *i_cur;
};


extern void klist_iter_init(struct klist *k, struct klist_iter *i);
extern void klist_iter_init_node(struct klist *k, struct klist_iter *i,
     struct klist_node *n);
extern void klist_iter_exit(struct klist_iter *i);
extern struct klist_node *klist_prev(struct klist_iter *i);
extern struct klist_node *klist_next(struct klist_iter *i);
# 20 "./include/linux/device.h" 2





# 1 "./include/linux/pm.h" 1
# 23 "./include/linux/pm.h"
extern void (*pm_power_off)(void);
extern void (*pm_power_off_prepare)(void);

struct device;




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pm_vt_switch_required(struct device *dev, bool required)
{
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pm_vt_switch_unregister(struct device *dev)
{
}
# 45 "./include/linux/pm.h"
extern const char power_group_name[];




typedef struct pm_message {
 int event;
} pm_message_t;
# 278 "./include/linux/pm.h"
struct dev_pm_ops {
 int (*prepare)(struct device *dev);
 void (*complete)(struct device *dev);
 int (*suspend)(struct device *dev);
 int (*resume)(struct device *dev);
 int (*freeze)(struct device *dev);
 int (*thaw)(struct device *dev);
 int (*poweroff)(struct device *dev);
 int (*restore)(struct device *dev);
 int (*suspend_late)(struct device *dev);
 int (*resume_early)(struct device *dev);
 int (*freeze_late)(struct device *dev);
 int (*thaw_early)(struct device *dev);
 int (*poweroff_late)(struct device *dev);
 int (*restore_early)(struct device *dev);
 int (*suspend_noirq)(struct device *dev);
 int (*resume_noirq)(struct device *dev);
 int (*freeze_noirq)(struct device *dev);
 int (*thaw_noirq)(struct device *dev);
 int (*poweroff_noirq)(struct device *dev);
 int (*restore_noirq)(struct device *dev);
 int (*runtime_suspend)(struct device *dev);
 int (*runtime_resume)(struct device *dev);
 int (*runtime_idle)(struct device *dev);
};
# 548 "./include/linux/pm.h"
enum rpm_status {
 RPM_INVALID = -1,
 RPM_ACTIVE = 0,
 RPM_RESUMING,
 RPM_SUSPENDED,
 RPM_SUSPENDING,
};
# 571 "./include/linux/pm.h"
enum rpm_request {
 RPM_REQ_NONE = 0,
 RPM_REQ_IDLE,
 RPM_REQ_SUSPEND,
 RPM_REQ_AUTOSUSPEND,
 RPM_REQ_RESUME,
};

struct wakeup_source;
struct wake_irq;
struct pm_domain_data;

struct pm_subsys_data {
 spinlock_t lock;
 unsigned int refcount;

 unsigned int clock_op_might_sleep;
 struct mutex clock_mutex;
 struct list_head clock_list;


 struct pm_domain_data *domain_data;

};
# 614 "./include/linux/pm.h"
struct dev_pm_info {
 pm_message_t power_state;
 unsigned int can_wakeup:1;
 unsigned int async_suspend:1;
 bool in_dpm_list:1;
 bool is_prepared:1;
 bool is_suspended:1;
 bool is_noirq_suspended:1;
 bool is_late_suspended:1;
 bool no_pm:1;
 bool early_init:1;
 bool direct_complete:1;
 u32 driver_flags;
 spinlock_t lock;
# 638 "./include/linux/pm.h"
 unsigned int should_wakeup:1;


 struct hrtimer suspend_timer;
 u64 timer_expires;
 struct work_struct work;
 wait_queue_head_t wait_queue;
 struct wake_irq *wakeirq;
 atomic_t usage_count;
 atomic_t child_count;
 unsigned int disable_depth:3;
 unsigned int idle_notification:1;
 unsigned int request_pending:1;
 unsigned int deferred_resume:1;
 unsigned int needs_force_resume:1;
 unsigned int runtime_auto:1;
 bool ignore_children:1;
 unsigned int no_callbacks:1;
 unsigned int irq_safe:1;
 unsigned int use_autosuspend:1;
 unsigned int timer_autosuspends:1;
 unsigned int memalloc_noio:1;
 unsigned int links_count;
 enum rpm_request request;
 enum rpm_status runtime_status;
 enum rpm_status last_status;
 int runtime_error;
 int autosuspend_delay;
 u64 last_busy;
 u64 active_time;
 u64 suspended_time;
 u64 accounting_timestamp;

 struct pm_subsys_data *subsys_data;
 void (*set_latency_tolerance)(struct device *, s32);
 struct dev_pm_qos *qos;
};

extern int dev_pm_get_subsys_data(struct device *dev);
extern void dev_pm_put_subsys_data(struct device *dev);
# 693 "./include/linux/pm.h"
struct dev_pm_domain {
 struct dev_pm_ops ops;
 int (*start)(struct device *dev);
 void (*detach)(struct device *dev, bool power_off);
 int (*activate)(struct device *dev);
 void (*sync)(struct device *dev);
 void (*dismiss)(struct device *dev);
};
# 812 "./include/linux/pm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dpm_suspend_start(pm_message_t state)
{
 return 0;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int device_pm_wait_for_dev(struct device *a, struct device *b)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dpm_for_each_dev(void *data, void (*fn)(struct device *, void *))
{
}
# 851 "./include/linux/pm.h"
enum dpm_order {
 DPM_ORDER_NONE,
 DPM_ORDER_DEV_AFTER_PARENT,
 DPM_ORDER_PARENT_BEFORE_DEV,
 DPM_ORDER_DEV_LAST,
};
# 26 "./include/linux/device.h" 2




# 1 "./include/linux/device/bus.h" 1
# 21 "./include/linux/device/bus.h"
struct device_driver;
struct fwnode_handle;
# 82 "./include/linux/device/bus.h"
struct bus_type {
 const char *name;
 const char *dev_name;
 struct device *dev_root;
 const struct attribute_group **bus_groups;
 const struct attribute_group **dev_groups;
 const struct attribute_group **drv_groups;

 int (*match)(struct device *dev, struct device_driver *drv);
 int (*uevent)(struct device *dev, struct kobj_uevent_env *env);
 int (*probe)(struct device *dev);
 void (*sync_state)(struct device *dev);
 void (*remove)(struct device *dev);
 void (*shutdown)(struct device *dev);

 int (*online)(struct device *dev);
 int (*offline)(struct device *dev);

 int (*suspend)(struct device *dev, pm_message_t state);
 int (*resume)(struct device *dev);

 int (*num_vf)(struct device *dev);

 int (*dma_configure)(struct device *dev);

 const struct dev_pm_ops *pm;

 const struct iommu_ops *iommu_ops;

 struct subsys_private *p;
 struct lock_class_key lock_key;

 bool need_parent_lock;
};

extern int __attribute__((__warn_unused_result__)) bus_register(struct bus_type *bus);

extern void bus_unregister(struct bus_type *bus);

extern int __attribute__((__warn_unused_result__)) bus_rescan_devices(struct bus_type *bus);

struct bus_attribute {
 struct attribute attr;
 ssize_t (*show)(struct bus_type *bus, char *buf);
 ssize_t (*store)(struct bus_type *bus, const char *buf, size_t count);
};
# 136 "./include/linux/device/bus.h"
extern int __attribute__((__warn_unused_result__)) bus_create_file(struct bus_type *,
     struct bus_attribute *);
extern void bus_remove_file(struct bus_type *, struct bus_attribute *);


int device_match_name(struct device *dev, const void *name);
int device_match_of_node(struct device *dev, const void *np);
int device_match_fwnode(struct device *dev, const void *fwnode);
int device_match_devt(struct device *dev, const void *pdevt);
int device_match_acpi_dev(struct device *dev, const void *adev);
int device_match_acpi_handle(struct device *dev, const void *handle);
int device_match_any(struct device *dev, const void *unused);


struct subsys_dev_iter {
 struct klist_iter ki;
 const struct device_type *type;
};
void subsys_dev_iter_init(struct subsys_dev_iter *iter,
    struct bus_type *subsys,
    struct device *start,
    const struct device_type *type);
struct device *subsys_dev_iter_next(struct subsys_dev_iter *iter);
void subsys_dev_iter_exit(struct subsys_dev_iter *iter);

int bus_for_each_dev(struct bus_type *bus, struct device *start, void *data,
       int (*fn)(struct device *dev, void *data));
struct device *bus_find_device(struct bus_type *bus, struct device *start,
          const void *data,
          int (*match)(struct device *dev, const void *data));







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device *bus_find_device_by_name(struct bus_type *bus,
           struct device *start,
           const char *name)
{
 return bus_find_device(bus, start, name, device_match_name);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device *
bus_find_device_by_of_node(struct bus_type *bus, const struct device_node *np)
{
 return bus_find_device(bus, ((void *)0), np, device_match_of_node);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device *
bus_find_device_by_fwnode(struct bus_type *bus, const struct fwnode_handle *fwnode)
{
 return bus_find_device(bus, ((void *)0), fwnode, device_match_fwnode);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device *bus_find_device_by_devt(struct bus_type *bus,
           dev_t devt)
{
 return bus_find_device(bus, ((void *)0), &devt, device_match_devt);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device *
bus_find_next_device(struct bus_type *bus,struct device *cur)
{
 return bus_find_device(bus, cur, ((void *)0), device_match_any);
}
# 243 "./include/linux/device/bus.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device *
bus_find_device_by_acpi_dev(struct bus_type *bus, const void *adev)
{
 return ((void *)0);
}


struct device *subsys_find_device_by_id(struct bus_type *bus, unsigned int id,
     struct device *hint);
int bus_for_each_drv(struct bus_type *bus, struct device_driver *start,
       void *data, int (*fn)(struct device_driver *, void *));
void bus_sort_breadthfirst(struct bus_type *bus,
      int (*compare)(const struct device *a,
       const struct device *b));






struct notifier_block;

extern int bus_register_notifier(struct bus_type *bus,
     struct notifier_block *nb);
extern int bus_unregister_notifier(struct bus_type *bus,
       struct notifier_block *nb);
# 286 "./include/linux/device/bus.h"
extern struct kset *bus_get_kset(struct bus_type *bus);
extern struct klist *bus_get_device_klist(struct bus_type *bus);
# 31 "./include/linux/device.h" 2
# 1 "./include/linux/device/class.h" 1
# 22 "./include/linux/device/class.h"
struct device;
struct fwnode_handle;
# 54 "./include/linux/device/class.h"
struct class {
 const char *name;
 struct module *owner;

 const struct attribute_group **class_groups;
 const struct attribute_group **dev_groups;
 struct kobject *dev_kobj;

 int (*dev_uevent)(struct device *dev, struct kobj_uevent_env *env);
 char *(*devnode)(struct device *dev, umode_t *mode);

 void (*class_release)(struct class *class);
 void (*dev_release)(struct device *dev);

 int (*shutdown_pre)(struct device *dev);

 const struct kobj_ns_type_operations *ns_type;
 const void *(*namespace)(struct device *dev);

 void (*get_ownership)(struct device *dev, kuid_t *uid, kgid_t *gid);

 const struct dev_pm_ops *pm;

 struct subsys_private *p;
};

struct class_dev_iter {
 struct klist_iter ki;
 const struct device_type *type;
};

extern struct kobject *sysfs_dev_block_kobj;
extern struct kobject *sysfs_dev_char_kobj;
extern int __attribute__((__warn_unused_result__)) __class_register(struct class *class,
      struct lock_class_key *key);
extern void class_unregister(struct class *class);
# 99 "./include/linux/device/class.h"
struct class_compat;
struct class_compat *class_compat_register(const char *name);
void class_compat_unregister(struct class_compat *cls);
int class_compat_create_link(struct class_compat *cls, struct device *dev,
        struct device *device_link);
void class_compat_remove_link(struct class_compat *cls, struct device *dev,
         struct device *device_link);

extern void class_dev_iter_init(struct class_dev_iter *iter,
    struct class *class,
    struct device *start,
    const struct device_type *type);
extern struct device *class_dev_iter_next(struct class_dev_iter *iter);
extern void class_dev_iter_exit(struct class_dev_iter *iter);

extern int class_for_each_device(struct class *class, struct device *start,
     void *data,
     int (*fn)(struct device *dev, void *data));
extern struct device *class_find_device(struct class *class,
     struct device *start, const void *data,
     int (*match)(struct device *, const void *));







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device *class_find_device_by_name(struct class *class,
             const char *name)
{
 return class_find_device(class, ((void *)0), name, device_match_name);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device *
class_find_device_by_of_node(struct class *class, const struct device_node *np)
{
 return class_find_device(class, ((void *)0), np, device_match_of_node);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device *
class_find_device_by_fwnode(struct class *class,
       const struct fwnode_handle *fwnode)
{
 return class_find_device(class, ((void *)0), fwnode, device_match_fwnode);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device *class_find_device_by_devt(struct class *class,
             dev_t devt)
{
 return class_find_device(class, ((void *)0), &devt, device_match_devt);
}
# 184 "./include/linux/device/class.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device *
class_find_device_by_acpi_dev(struct class *class, const void *adev)
{
 return ((void *)0);
}


struct class_attribute {
 struct attribute attr;
 ssize_t (*show)(struct class *class, struct class_attribute *attr,
   char *buf);
 ssize_t (*store)(struct class *class, struct class_attribute *attr,
   const char *buf, size_t count);
};
# 206 "./include/linux/device/class.h"
extern int __attribute__((__warn_unused_result__)) class_create_file_ns(struct class *class,
          const struct class_attribute *attr,
          const void *ns);
extern void class_remove_file_ns(struct class *class,
     const struct class_attribute *attr,
     const void *ns);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) class_create_file(struct class *class,
     const struct class_attribute *attr)
{
 return class_create_file_ns(class, attr, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void class_remove_file(struct class *class,
         const struct class_attribute *attr)
{
 return class_remove_file_ns(class, attr, ((void *)0));
}


struct class_attribute_string {
 struct class_attribute attr;
 char *str;
};
# 238 "./include/linux/device/class.h"
extern ssize_t show_class_attr_string(struct class *class, struct class_attribute *attr,
                        char *buf);

struct class_interface {
 struct list_head node;
 struct class *class;

 int (*add_dev) (struct device *, struct class_interface *);
 void (*remove_dev) (struct device *, struct class_interface *);
};

extern int __attribute__((__warn_unused_result__)) class_interface_register(struct class_interface *);
extern void class_interface_unregister(struct class_interface *);

extern struct class * __attribute__((__warn_unused_result__)) __class_create(struct module *owner,
        const char *name,
        struct lock_class_key *key);
extern void class_destroy(struct class *cls);
# 32 "./include/linux/device.h" 2
# 1 "./include/linux/device/driver.h" 1
# 21 "./include/linux/device/driver.h"
# 1 "./include/linux/module.h" 1
# 14 "./include/linux/module.h"
# 1 "./include/linux/buildid.h" 1








int build_id_parse(struct vm_area_struct *vma, unsigned char *build_id,
     __u32 *size);
int build_id_parse_buf(const void *buf, unsigned char *build_id, u32 buf_size);


extern unsigned char vmlinux_build_id[20];
void init_vmlinux_build_id(void);
# 15 "./include/linux/module.h" 2


# 1 "./include/linux/kmod.h" 1








# 1 "./include/linux/umh.h" 1
# 11 "./include/linux/umh.h"
struct cred;
struct file;






struct subprocess_info {
 struct work_struct work;
 struct completion *complete;
 const char *path;
 char **argv;
 char **envp;
 int wait;
 int retval;
 int (*init)(struct subprocess_info *info, struct cred *new);
 void (*cleanup)(struct subprocess_info *info);
 void *data;
} ;

extern int
call_usermodehelper(const char *path, char **argv, char **envp, int wait);

extern struct subprocess_info *
call_usermodehelper_setup(const char *path, char **argv, char **envp,
     gfp_t gfp_mask,
     int (*init)(struct subprocess_info *info, struct cred *new),
     void (*cleanup)(struct subprocess_info *), void *data);

extern int
call_usermodehelper_exec(struct subprocess_info *info, int wait);

extern struct ctl_table usermodehelper_table[];

enum umh_disable_depth {
 UMH_ENABLED = 0,
 UMH_FREEZING,
 UMH_DISABLED,
};

extern int __usermodehelper_disable(enum umh_disable_depth depth);
extern void __usermodehelper_set_disable_depth(enum umh_disable_depth depth);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int usermodehelper_disable(void)
{
 return __usermodehelper_disable(UMH_DISABLED);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void usermodehelper_enable(void)
{
 __usermodehelper_set_disable_depth(UMH_ENABLED);
}

extern int usermodehelper_read_trylock(void);
extern long usermodehelper_read_lock_wait(long timeout);
extern void usermodehelper_read_unlock(void);
# 10 "./include/linux/kmod.h" 2
# 20 "./include/linux/kmod.h"
extern char modprobe_path[];


extern __attribute__((__format__(printf, 2, 3)))
int __request_module(bool wait, const char *name, ...);
# 18 "./include/linux/module.h" 2

# 1 "./include/linux/elf.h" 1





# 1 "./arch/riscv/include/asm/elf.h" 1
# 11 "./arch/riscv/include/asm/elf.h"
# 1 "./arch/riscv/include/uapi/asm/elf.h" 1
# 18 "./arch/riscv/include/uapi/asm/elf.h"
typedef unsigned long elf_greg_t;
typedef struct user_regs_struct elf_gregset_t;



typedef __u64 elf_fpreg_t;
typedef union __riscv_fp_state elf_fpregset_t;
# 12 "./arch/riscv/include/asm/elf.h" 2


# 1 "./arch/riscv/include/asm/cacheinfo.h" 1








# 1 "./include/linux/cacheinfo.h" 1








struct device_node;
struct attribute;

enum cache_type {
 CACHE_TYPE_NOCACHE = 0,
 CACHE_TYPE_INST = ((((1UL))) << (0)),
 CACHE_TYPE_DATA = ((((1UL))) << (1)),
 CACHE_TYPE_SEPARATE = CACHE_TYPE_INST | CACHE_TYPE_DATA,
 CACHE_TYPE_UNIFIED = ((((1UL))) << (2)),
};

extern unsigned int coherency_max_size;
# 49 "./include/linux/cacheinfo.h"
struct cacheinfo {
 unsigned int id;
 enum cache_type type;
 unsigned int level;
 unsigned int coherency_line_size;
 unsigned int number_of_sets;
 unsigned int ways_of_associativity;
 unsigned int physical_line_partition;
 unsigned int size;
 cpumask_t shared_cpu_map;
 unsigned int attributes;
# 69 "./include/linux/cacheinfo.h"
 void *fw_token;
 bool disable_sysfs;
 void *priv;
};

struct cpu_cacheinfo {
 struct cacheinfo *info_list;
 unsigned int num_levels;
 unsigned int num_leaves;
 bool cpu_map_populated;
};

struct cpu_cacheinfo *get_cpu_cacheinfo(unsigned int cpu);
int init_cache_level(unsigned int cpu);
int populate_cache_leaves(unsigned int cpu);
int cache_setup_acpi(unsigned int cpu);
# 94 "./include/linux/cacheinfo.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int acpi_find_last_cache_level(unsigned int cpu)
{
 return 0;
}




const struct attribute_group *cache_get_priv_group(struct cacheinfo *this_leaf);





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int get_cpu_cacheinfo_id(int cpu, int level)
{
 struct cpu_cacheinfo *ci = get_cpu_cacheinfo(cpu);
 int i;

 for (i = 0; i < ci->num_leaves; i++) {
  if (ci->info_list[i].level == level) {
   if (ci->info_list[i].attributes & ((((1UL))) << (4)))
    return ci->info_list[i].id;
   return -1;
  }
 }

 return -1;
}
# 10 "./arch/riscv/include/asm/cacheinfo.h" 2

struct riscv_cacheinfo_ops {
 const struct attribute_group * (*get_priv_group)(struct cacheinfo
       *this_leaf);
};

void riscv_set_cacheinfo_ops(struct riscv_cacheinfo_ops *ops);
uintptr_t get_cache_size(u32 level, enum cache_type type);
uintptr_t get_cache_geometry(u32 level, enum cache_type type);
# 15 "./arch/riscv/include/asm/elf.h" 2
# 54 "./arch/riscv/include/asm/elf.h"
extern unsigned long elf_hwcap;
# 82 "./arch/riscv/include/asm/elf.h"
struct linux_binprm;
extern int arch_setup_additional_pages(struct linux_binprm *bprm,
 int uses_interp);
# 7 "./include/linux/elf.h" 2
# 1 "./include/uapi/linux/elf.h" 1





# 1 "./include/uapi/linux/elf-em.h" 1
# 7 "./include/uapi/linux/elf.h" 2


typedef __u32 Elf32_Addr;
typedef __u16 Elf32_Half;
typedef __u32 Elf32_Off;
typedef __s32 Elf32_Sword;
typedef __u32 Elf32_Word;


typedef __u64 Elf64_Addr;
typedef __u16 Elf64_Half;
typedef __s16 Elf64_SHalf;
typedef __u64 Elf64_Off;
typedef __s32 Elf64_Sword;
typedef __u32 Elf64_Word;
typedef __u64 Elf64_Xword;
typedef __s64 Elf64_Sxword;
# 143 "./include/uapi/linux/elf.h"
typedef struct dynamic{
  Elf32_Sword d_tag;
  union{
    Elf32_Sword d_val;
    Elf32_Addr d_ptr;
  } d_un;
} Elf32_Dyn;

typedef struct {
  Elf64_Sxword d_tag;
  union {
    Elf64_Xword d_val;
    Elf64_Addr d_ptr;
  } d_un;
} Elf64_Dyn;
# 166 "./include/uapi/linux/elf.h"
typedef struct elf32_rel {
  Elf32_Addr r_offset;
  Elf32_Word r_info;
} Elf32_Rel;

typedef struct elf64_rel {
  Elf64_Addr r_offset;
  Elf64_Xword r_info;
} Elf64_Rel;

typedef struct elf32_rela{
  Elf32_Addr r_offset;
  Elf32_Word r_info;
  Elf32_Sword r_addend;
} Elf32_Rela;

typedef struct elf64_rela {
  Elf64_Addr r_offset;
  Elf64_Xword r_info;
  Elf64_Sxword r_addend;
} Elf64_Rela;

typedef struct elf32_sym{
  Elf32_Word st_name;
  Elf32_Addr st_value;
  Elf32_Word st_size;
  unsigned char st_info;
  unsigned char st_other;
  Elf32_Half st_shndx;
} Elf32_Sym;

typedef struct elf64_sym {
  Elf64_Word st_name;
  unsigned char st_info;
  unsigned char st_other;
  Elf64_Half st_shndx;
  Elf64_Addr st_value;
  Elf64_Xword st_size;
} Elf64_Sym;




typedef struct elf32_hdr{
  unsigned char e_ident[16];
  Elf32_Half e_type;
  Elf32_Half e_machine;
  Elf32_Word e_version;
  Elf32_Addr e_entry;
  Elf32_Off e_phoff;
  Elf32_Off e_shoff;
  Elf32_Word e_flags;
  Elf32_Half e_ehsize;
  Elf32_Half e_phentsize;
  Elf32_Half e_phnum;
  Elf32_Half e_shentsize;
  Elf32_Half e_shnum;
  Elf32_Half e_shstrndx;
} Elf32_Ehdr;

typedef struct elf64_hdr {
  unsigned char e_ident[16];
  Elf64_Half e_type;
  Elf64_Half e_machine;
  Elf64_Word e_version;
  Elf64_Addr e_entry;
  Elf64_Off e_phoff;
  Elf64_Off e_shoff;
  Elf64_Word e_flags;
  Elf64_Half e_ehsize;
  Elf64_Half e_phentsize;
  Elf64_Half e_phnum;
  Elf64_Half e_shentsize;
  Elf64_Half e_shnum;
  Elf64_Half e_shstrndx;
} Elf64_Ehdr;







typedef struct elf32_phdr{
  Elf32_Word p_type;
  Elf32_Off p_offset;
  Elf32_Addr p_vaddr;
  Elf32_Addr p_paddr;
  Elf32_Word p_filesz;
  Elf32_Word p_memsz;
  Elf32_Word p_flags;
  Elf32_Word p_align;
} Elf32_Phdr;

typedef struct elf64_phdr {
  Elf64_Word p_type;
  Elf64_Word p_flags;
  Elf64_Off p_offset;
  Elf64_Addr p_vaddr;
  Elf64_Addr p_paddr;
  Elf64_Xword p_filesz;
  Elf64_Xword p_memsz;
  Elf64_Xword p_align;
} Elf64_Phdr;
# 308 "./include/uapi/linux/elf.h"
typedef struct elf32_shdr {
  Elf32_Word sh_name;
  Elf32_Word sh_type;
  Elf32_Word sh_flags;
  Elf32_Addr sh_addr;
  Elf32_Off sh_offset;
  Elf32_Word sh_size;
  Elf32_Word sh_link;
  Elf32_Word sh_info;
  Elf32_Word sh_addralign;
  Elf32_Word sh_entsize;
} Elf32_Shdr;

typedef struct elf64_shdr {
  Elf64_Word sh_name;
  Elf64_Word sh_type;
  Elf64_Xword sh_flags;
  Elf64_Addr sh_addr;
  Elf64_Off sh_offset;
  Elf64_Xword sh_size;
  Elf64_Word sh_link;
  Elf64_Word sh_info;
  Elf64_Xword sh_addralign;
  Elf64_Xword sh_entsize;
} Elf64_Shdr;
# 444 "./include/uapi/linux/elf.h"
typedef struct elf32_note {
  Elf32_Word n_namesz;
  Elf32_Word n_descsz;
  Elf32_Word n_type;
} Elf32_Nhdr;


typedef struct elf64_note {
  Elf64_Word n_namesz;
  Elf64_Word n_descsz;
  Elf64_Word n_type;
} Elf64_Nhdr;
# 8 "./include/linux/elf.h" 2
# 52 "./include/linux/elf.h"
extern Elf64_Dyn _DYNAMIC [];
# 65 "./include/linux/elf.h"
struct file;
struct coredump_params;


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int elf_coredump_extra_notes_size(void) { return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int elf_coredump_extra_notes_write(struct coredump_params *cprm) { return 0; }
# 81 "./include/linux/elf.h"
struct gnu_property {
 u32 pr_type;
 u32 pr_datasz;
};

struct arch_elf_state;


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int arch_parse_elf_property(u32 type, const void *data,
       size_t datasz, bool compat,
       struct arch_elf_state *arch)
{
 return 0;
}
# 104 "./include/linux/elf.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int arch_elf_adjust_prot(int prot,
           const struct arch_elf_state *state,
           bool has_interp, bool is_interp)
{
 return prot;
}
# 20 "./include/linux/module.h" 2


# 1 "./include/linux/moduleparam.h" 1
# 36 "./include/linux/moduleparam.h"
struct kernel_param;






enum {
 KERNEL_PARAM_OPS_FL_NOARG = (1 << 0)
};

struct kernel_param_ops {

 unsigned int flags;

 int (*set)(const char *val, const struct kernel_param *kp);

 int (*get)(char *buffer, const struct kernel_param *kp);

 void (*free)(void *arg);
};







enum {
 KERNEL_PARAM_FL_UNSAFE = (1 << 0),
 KERNEL_PARAM_FL_HWPARAM = (1 << 1),
};

struct kernel_param {
 const char *name;
 struct module *mod;
 const struct kernel_param_ops *ops;
 const u16 perm;
 s8 level;
 u8 flags;
 union {
  void *arg;
  const struct kparam_string *str;
  const struct kparam_array *arr;
 };
};

extern const struct kernel_param __start___param[], __stop___param[];


struct kparam_string {
 unsigned int maxlen;
 char *string;
};


struct kparam_array
{
 unsigned int max;
 unsigned int elemsize;
 unsigned int *num;
 const struct kernel_param_ops *ops;
 void *elem;
};
# 304 "./include/linux/moduleparam.h"
extern void kernel_param_lock(struct module *mod);
extern void kernel_param_unlock(struct module *mod);
# 372 "./include/linux/moduleparam.h"
extern bool parameq(const char *name1, const char *name2);
# 382 "./include/linux/moduleparam.h"
extern bool parameqn(const char *name1, const char *name2, size_t n);


extern char *parse_args(const char *name,
        char *args,
        const struct kernel_param *params,
        unsigned num,
        s16 level_min,
        s16 level_max,
        void *arg,
        int (*unknown)(char *param, char *val,
         const char *doing, void *arg));



extern void destroy_params(const struct kernel_param *params, unsigned num);
# 411 "./include/linux/moduleparam.h"
extern const struct kernel_param_ops param_ops_byte;
extern int param_set_byte(const char *val, const struct kernel_param *kp);
extern int param_get_byte(char *buffer, const struct kernel_param *kp);


extern const struct kernel_param_ops param_ops_short;
extern int param_set_short(const char *val, const struct kernel_param *kp);
extern int param_get_short(char *buffer, const struct kernel_param *kp);


extern const struct kernel_param_ops param_ops_ushort;
extern int param_set_ushort(const char *val, const struct kernel_param *kp);
extern int param_get_ushort(char *buffer, const struct kernel_param *kp);


extern const struct kernel_param_ops param_ops_int;
extern int param_set_int(const char *val, const struct kernel_param *kp);
extern int param_get_int(char *buffer, const struct kernel_param *kp);


extern const struct kernel_param_ops param_ops_uint;
extern int param_set_uint(const char *val, const struct kernel_param *kp);
extern int param_get_uint(char *buffer, const struct kernel_param *kp);
int param_set_uint_minmax(const char *val, const struct kernel_param *kp,
  unsigned int min, unsigned int max);


extern const struct kernel_param_ops param_ops_long;
extern int param_set_long(const char *val, const struct kernel_param *kp);
extern int param_get_long(char *buffer, const struct kernel_param *kp);


extern const struct kernel_param_ops param_ops_ulong;
extern int param_set_ulong(const char *val, const struct kernel_param *kp);
extern int param_get_ulong(char *buffer, const struct kernel_param *kp);


extern const struct kernel_param_ops param_ops_ullong;
extern int param_set_ullong(const char *val, const struct kernel_param *kp);
extern int param_get_ullong(char *buffer, const struct kernel_param *kp);


extern const struct kernel_param_ops param_ops_hexint;
extern int param_set_hexint(const char *val, const struct kernel_param *kp);
extern int param_get_hexint(char *buffer, const struct kernel_param *kp);


extern const struct kernel_param_ops param_ops_charp;
extern int param_set_charp(const char *val, const struct kernel_param *kp);
extern int param_get_charp(char *buffer, const struct kernel_param *kp);
extern void param_free_charp(void *arg);



extern const struct kernel_param_ops param_ops_bool;
extern int param_set_bool(const char *val, const struct kernel_param *kp);
extern int param_get_bool(char *buffer, const struct kernel_param *kp);


extern const struct kernel_param_ops param_ops_bool_enable_only;
extern int param_set_bool_enable_only(const char *val,
          const struct kernel_param *kp);



extern const struct kernel_param_ops param_ops_invbool;
extern int param_set_invbool(const char *val, const struct kernel_param *kp);
extern int param_get_invbool(char *buffer, const struct kernel_param *kp);



extern const struct kernel_param_ops param_ops_bint;
extern int param_set_bint(const char *val, const struct kernel_param *kp);
# 526 "./include/linux/moduleparam.h"
enum hwparam_type {
 hwparam_ioport,
 hwparam_iomem,
 hwparam_ioport_or_iomem,
 hwparam_irq,
 hwparam_dma,
 hwparam_dma_addr,
 hwparam_other,
};
# 587 "./include/linux/moduleparam.h"
extern const struct kernel_param_ops param_array_ops;

extern const struct kernel_param_ops param_ops_string;
extern int param_set_copystring(const char *val, const struct kernel_param *);
extern int param_get_string(char *buffer, const struct kernel_param *kp);



struct module;


extern int module_param_sysfs_setup(struct module *mod,
        const struct kernel_param *kparam,
        unsigned int num_params);

extern void module_param_sysfs_remove(struct module *mod);
# 23 "./include/linux/module.h" 2


# 1 "./include/linux/rbtree_latch.h" 1
# 40 "./include/linux/rbtree_latch.h"
struct latch_tree_node {
 struct rb_node node[2];
};

struct latch_tree_root {
 seqcount_latch_t seq;
 struct rb_root tree[2];
};
# 64 "./include/linux/rbtree_latch.h"
struct latch_tree_ops {
 bool (*less)(struct latch_tree_node *a, struct latch_tree_node *b);
 int (*comp)(void *key, struct latch_tree_node *b);
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) struct latch_tree_node *
__lt_from_rb(struct rb_node *node, int idx)
{
 return ({ void *__mptr = (void *)(node); _Static_assert(__builtin_types_compatible_p(typeof(*(node)), typeof(((struct latch_tree_node *)0)->node[idx])) || __builtin_types_compatible_p(typeof(*(node)), typeof(void)), "pointer type mismatch in container_of()"); ((struct latch_tree_node *)(__mptr - __builtin_offsetof(struct latch_tree_node, node[idx]))); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
__lt_insert(struct latch_tree_node *ltn, struct latch_tree_root *ltr, int idx,
     bool (*less)(struct latch_tree_node *a, struct latch_tree_node *b))
{
 struct rb_root *root = &ltr->tree[idx];
 struct rb_node **link = &root->rb_node;
 struct rb_node *node = &ltn->node[idx];
 struct rb_node *parent = ((void *)0);
 struct latch_tree_node *ltp;

 while (*link) {
  parent = *link;
  ltp = __lt_from_rb(parent, idx);

  if (less(ltn, ltp))
   link = &parent->rb_left;
  else
   link = &parent->rb_right;
 }

 rb_link_node_rcu(node, parent, link);
 rb_insert_color(node, root);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
__lt_erase(struct latch_tree_node *ltn, struct latch_tree_root *ltr, int idx)
{
 rb_erase(&ltn->node[idx], &ltr->tree[idx]);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) struct latch_tree_node *
__lt_find(void *key, struct latch_tree_root *ltr, int idx,
   int (*comp)(void *key, struct latch_tree_node *node))
{
 struct rb_node *node = ({ typeof(ltr->tree[idx].rb_node) __UNIQUE_ID_rcu252 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_253(void) ; if (!((sizeof(ltr->tree[idx].rb_node) == sizeof(char) || sizeof(ltr->tree[idx].rb_node) == sizeof(short) || sizeof(ltr->tree[idx].rb_node) == sizeof(int) || sizeof(ltr->tree[idx].rb_node) == sizeof(long)) || sizeof(ltr->tree[idx].rb_node) == sizeof(long long))) __compiletime_assert_253(); } while (0); (*(const volatile typeof( _Generic((ltr->tree[idx].rb_node), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (ltr->tree[idx].rb_node))) *)&(ltr->tree[idx].rb_node)); }); ((typeof(*ltr->tree[idx].rb_node) *)(__UNIQUE_ID_rcu252)); });
 struct latch_tree_node *ltn;
 int c;

 while (node) {
  ltn = __lt_from_rb(node, idx);
  c = comp(key, ltn);

  if (c < 0)
   node = ({ typeof(node->rb_left) __UNIQUE_ID_rcu254 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_255(void) ; if (!((sizeof(node->rb_left) == sizeof(char) || sizeof(node->rb_left) == sizeof(short) || sizeof(node->rb_left) == sizeof(int) || sizeof(node->rb_left) == sizeof(long)) || sizeof(node->rb_left) == sizeof(long long))) __compiletime_assert_255(); } while (0); (*(const volatile typeof( _Generic((node->rb_left), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (node->rb_left))) *)&(node->rb_left)); }); ((typeof(*node->rb_left) *)(__UNIQUE_ID_rcu254)); });
  else if (c > 0)
   node = ({ typeof(node->rb_right) __UNIQUE_ID_rcu256 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_257(void) ; if (!((sizeof(node->rb_right) == sizeof(char) || sizeof(node->rb_right) == sizeof(short) || sizeof(node->rb_right) == sizeof(int) || sizeof(node->rb_right) == sizeof(long)) || sizeof(node->rb_right) == sizeof(long long))) __compiletime_assert_257(); } while (0); (*(const volatile typeof( _Generic((node->rb_right), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (node->rb_right))) *)&(node->rb_right)); }); ((typeof(*node->rb_right) *)(__UNIQUE_ID_rcu256)); });
  else
   return ltn;
 }

 return ((void *)0);
}
# 143 "./include/linux/rbtree_latch.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
latch_tree_insert(struct latch_tree_node *node,
    struct latch_tree_root *root,
    const struct latch_tree_ops *ops)
{
 raw_write_seqcount_latch(&root->seq);
 __lt_insert(node, root, 0, ops->less);
 raw_write_seqcount_latch(&root->seq);
 __lt_insert(node, root, 1, ops->less);
}
# 170 "./include/linux/rbtree_latch.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
latch_tree_erase(struct latch_tree_node *node,
   struct latch_tree_root *root,
   const struct latch_tree_ops *ops)
{
 raw_write_seqcount_latch(&root->seq);
 __lt_erase(node, root, 0);
 raw_write_seqcount_latch(&root->seq);
 __lt_erase(node, root, 1);
}
# 199 "./include/linux/rbtree_latch.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) struct latch_tree_node *
latch_tree_find(void *key, struct latch_tree_root *root,
  const struct latch_tree_ops *ops)
{
 struct latch_tree_node *node;
 unsigned int seq;

 do {
  seq = raw_read_seqcount_latch(&root->seq);
  node = __lt_find(key, root, seq & 1, ops->comp);
 } while (read_seqcount_latch_retry(&root->seq, seq));

 return node;
}
# 26 "./include/linux/module.h" 2
# 1 "./include/linux/error-injection.h" 1





# 1 "./include/asm-generic/error-injection.h" 1





enum {
 EI_ETYPE_NONE,
 EI_ETYPE_NULL,
 EI_ETYPE_ERRNO,
 EI_ETYPE_ERRNO_NULL,
 EI_ETYPE_TRUE,
};

struct error_injection_entry {
 unsigned long addr;
 int etype;
};

struct pt_regs;
# 34 "./include/asm-generic/error-injection.h"
void override_function_with_return(struct pt_regs *regs);
# 7 "./include/linux/error-injection.h" 2



extern bool within_error_injection_list(unsigned long addr);
extern int get_injectable_error_type(unsigned long addr);
# 27 "./include/linux/module.h" 2



# 1 "./include/linux/cfi.h" 1
# 31 "./include/linux/module.h" 2


# 1 "./arch/riscv/include/asm/module.h" 1






# 1 "./include/asm-generic/module.h" 1
# 8 "./arch/riscv/include/asm/module.h" 2

struct module;
unsigned long module_emit_got_entry(struct module *mod, unsigned long val);
unsigned long module_emit_plt_entry(struct module *mod, unsigned long val);


struct mod_section {
 Elf64_Shdr *shdr;
 int num_entries;
 int max_entries;
};

struct mod_arch_specific {
 struct mod_section got;
 struct mod_section plt;
 struct mod_section got_plt;
};

struct got_entry {
 unsigned long symbol_addr;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct got_entry emit_got_entry(unsigned long val)
{
 return (struct got_entry) {val};
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct got_entry *get_got_entry(unsigned long val,
           const struct mod_section *sec)
{
 struct got_entry *got = (struct got_entry *)(sec->shdr->sh_addr);
 int i;
 for (i = 0; i < sec->num_entries; i++) {
  if (got[i].symbol_addr == val)
   return &got[i];
 }
 return ((void *)0);
}

struct plt_entry {




 u32 insn_auipc;
 u32 insn_ld;
 u32 insn_jr;
};







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct plt_entry emit_plt_entry(unsigned long val,
           unsigned long plt,
           unsigned long got_plt)
{
# 79 "./arch/riscv/include/asm/module.h"
 unsigned long offset = got_plt - plt;
 u32 hi20 = (offset + 0x800) & 0xfffff000;
 u32 lo12 = (offset - hi20);
 return (struct plt_entry) {
  0x0017 | (0x5 << 7) | hi20,
  0x3003 | (lo12 << 20) | (0x5 << 15) | (0x6 << 7),
  0x0067 | (0x6 << 15)
 };
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int get_got_plt_idx(unsigned long val, const struct mod_section *sec)
{
 struct got_entry *got_plt = (struct got_entry *)sec->shdr->sh_addr;
 int i;
 for (i = 0; i < sec->num_entries; i++) {
  if (got_plt[i].symbol_addr == val)
   return i;
 }
 return -1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct plt_entry *get_plt_entry(unsigned long val,
           const struct mod_section *sec_plt,
           const struct mod_section *sec_got_plt)
{
 struct plt_entry *plt = (struct plt_entry *)sec_plt->shdr->sh_addr;
 int got_plt_idx = get_got_plt_idx(val, sec_got_plt);
 if (got_plt_idx >= 0)
  return plt + got_plt_idx;
 else
  return ((void *)0);
}
# 34 "./include/linux/module.h" 2



struct modversion_info {
 unsigned long crc;
 char name[(64 - sizeof(unsigned long))];
};

struct module;
struct exception_table_entry;

struct module_kobject {
 struct kobject kobj;
 struct module *mod;
 struct kobject *drivers_dir;
 struct module_param_attrs *mp;
 struct completion *kobj_completion;
} ;

struct module_attribute {
 struct attribute attr;
 ssize_t (*show)(struct module_attribute *, struct module_kobject *,
   char *);
 ssize_t (*store)(struct module_attribute *, struct module_kobject *,
    const char *, size_t count);
 void (*setup)(struct module *, const char *);
 int (*test)(struct module *);
 void (*free)(struct module *);
};

struct module_version_attribute {
 struct module_attribute mattr;
 const char *module_name;
 const char *version;
};

extern ssize_t __modver_version_show(struct module_attribute *,
         struct module_kobject *, char *);

extern struct module_attribute module_uevent;


extern int init_module(void);
extern void cleanup_module(void);
# 296 "./include/linux/module.h"
struct notifier_block;



extern int modules_disabled;

void *__symbol_get(const char *symbol);
void *__symbol_get_gpl(const char *symbol);



struct module_use {
 struct list_head source_list;
 struct list_head target_list;
 struct module *source, *target;
};

enum module_state {
 MODULE_STATE_LIVE,
 MODULE_STATE_COMING,
 MODULE_STATE_GOING,
 MODULE_STATE_UNFORMED,
};

struct mod_tree_node {
 struct module *mod;
 struct latch_tree_node node;
};

struct module_layout {

 void *base;

 unsigned int size;

 unsigned int text_size;

 unsigned int ro_size;

 unsigned int ro_after_init_size;


 struct mod_tree_node mtn;

};
# 349 "./include/linux/module.h"
struct mod_kallsyms {
 Elf64_Sym *symtab;
 unsigned int num_symtab;
 char *strtab;
 char *typetab;
};
# 365 "./include/linux/module.h"
struct module {
 enum module_state state;


 struct list_head list;


 char name[(64 - sizeof(unsigned long))];







 struct module_kobject mkobj;
 struct module_attribute *modinfo_attrs;
 const char *version;
 const char *srcversion;
 struct kobject *holders_dir;


 const struct kernel_symbol *syms;
 const s32 *crcs;
 unsigned int num_syms;







 struct mutex param_lock;

 struct kernel_param *kp;
 unsigned int num_kp;


 unsigned int num_gpl_syms;
 const struct kernel_symbol *gpl_syms;
 const s32 *gpl_crcs;
 bool using_gplonly_symbols;






 bool async_probe_requested;


 unsigned int num_exentries;
 struct exception_table_entry *extable;


 int (*init)(void);


 struct module_layout core_layout __attribute__((__aligned__((1 << 6))));
 struct module_layout init_layout;


 struct mod_arch_specific arch;

 unsigned long taints;



 unsigned num_bugs;
 struct list_head bug_list;
 struct bug_entry *bug_table;




 struct mod_kallsyms *kallsyms;
 struct mod_kallsyms core_kallsyms;


 struct module_sect_attrs *sect_attrs;


 struct module_notes_attrs *notes_attrs;




 char *args;



 void *percpu;
 unsigned int percpu_size;

 void *noinstr_text_start;
 unsigned int noinstr_text_size;


 unsigned int num_tracepoints;
 tracepoint_ptr_t *tracepoints_ptrs;


 unsigned int num_srcu_structs;
 struct srcu_struct **srcu_struct_ptrs;


 unsigned int num_bpf_raw_events;
 struct bpf_raw_event_map *bpf_raw_events;
# 483 "./include/linux/module.h"
 unsigned int num_trace_bprintk_fmt;
 const char **trace_bprintk_fmt_start;


 struct trace_event_call **trace_events;
 unsigned int num_trace_events;
 struct trace_eval_map **trace_evals;
 unsigned int num_trace_evals;


 unsigned int num_ftrace_callsites;
 unsigned long *ftrace_callsites;


 void *kprobes_text_start;
 unsigned int kprobes_text_size;
 unsigned long *kprobe_blacklist;
 unsigned int num_kprobe_blacklist;
# 522 "./include/linux/module.h"
 struct list_head source_list;

 struct list_head target_list;


 void (*exit)(void);

 atomic_t refcnt;
# 539 "./include/linux/module.h"
 struct error_injection_entry *ei_funcs;
 unsigned int num_ei_funcs;

} __attribute__((__aligned__((1 << 6)))) ;





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long kallsyms_symbol_value(const Elf64_Sym *sym)
{
 return sym->st_value;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool module_is_live(struct module *mod)
{
 return mod->state != MODULE_STATE_GOING;
}

struct module *__module_text_address(unsigned long addr);
struct module *__module_address(unsigned long addr);
bool is_module_address(unsigned long addr);
bool __is_module_percpu_address(unsigned long addr, unsigned long *can_addr);
bool is_module_percpu_address(unsigned long addr);
bool is_module_text_address(unsigned long addr);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool within_module_core(unsigned long addr,
          const struct module *mod)
{
 return (unsigned long)mod->core_layout.base <= addr &&
        addr < (unsigned long)mod->core_layout.base + mod->core_layout.size;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool within_module_init(unsigned long addr,
          const struct module *mod)
{
 return (unsigned long)mod->init_layout.base <= addr &&
        addr < (unsigned long)mod->init_layout.base + mod->init_layout.size;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool within_module(unsigned long addr, const struct module *mod)
{
 return within_module_init(addr, mod) || within_module_core(addr, mod);
}


struct module *find_module(const char *name);



int module_get_kallsym(unsigned int symnum, unsigned long *value, char *type,
   char *name, char *module_name, int *exported);


unsigned long module_kallsyms_lookup_name(const char *name);

extern void __attribute__((__noreturn__)) __module_put_and_kthread_exit(struct module *mod,
   long code);



int module_refcount(struct module *mod);
void __symbol_put(const char *symbol);

void symbol_put_addr(void *addr);



extern void __module_get(struct module *module);



extern bool try_module_get(struct module *module);

extern void module_put(struct module *module);
# 643 "./include/linux/module.h"
void *dereference_module_function_descriptor(struct module *mod, void *ptr);




const char *module_address_lookup(unsigned long addr,
       unsigned long *symbolsize,
       unsigned long *offset,
       char **modname, const unsigned char **modbuildid,
       char *namebuf);
int lookup_module_symbol_name(unsigned long addr, char *symname);
int lookup_module_symbol_attrs(unsigned long addr, unsigned long *size, unsigned long *offset, char *modname, char *name);

int register_module_notifier(struct notifier_block *nb);
int unregister_module_notifier(struct notifier_block *nb);

extern void print_modules(void);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool module_requested_async_probing(struct module *module)
{
 return module && module->async_probe_requested;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_livepatch_module(struct module *mod)
{
 return false;
}


bool is_module_sig_enforced(void);
void set_module_sig_enforced(void);
# 824 "./include/linux/module.h"
extern struct kset *module_kset;
extern struct kobj_type module_ktype;
extern int module_sysfs_initialized;
# 836 "./include/linux/module.h"
void module_bug_finalize(const Elf64_Ehdr *, const Elf64_Shdr *,
    struct module *);
void module_bug_cleanup(struct module *);
# 853 "./include/linux/module.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool retpoline_module_ok(bool has_retpoline)
{
 return true;
}
# 865 "./include/linux/module.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool module_sig_ok(struct module *module)
{
 return true;
}


int module_kallsyms_on_each_symbol(int (*fn)(void *, const char *,
          struct module *, unsigned long),
       void *data);
# 22 "./include/linux/device/driver.h" 2
# 45 "./include/linux/device/driver.h"
enum probe_type {
 PROBE_DEFAULT_STRATEGY,
 PROBE_PREFER_ASYNCHRONOUS,
 PROBE_FORCE_SYNCHRONOUS,
};
# 96 "./include/linux/device/driver.h"
struct device_driver {
 const char *name;
 struct bus_type *bus;

 struct module *owner;
 const char *mod_name;

 bool suppress_bind_attrs;
 enum probe_type probe_type;

 const struct of_device_id *of_match_table;
 const struct acpi_device_id *acpi_match_table;

 int (*probe) (struct device *dev);
 void (*sync_state)(struct device *dev);
 int (*remove) (struct device *dev);
 void (*shutdown) (struct device *dev);
 int (*suspend) (struct device *dev, pm_message_t state);
 int (*resume) (struct device *dev);
 const struct attribute_group **groups;
 const struct attribute_group **dev_groups;

 const struct dev_pm_ops *pm;
 void (*coredump) (struct device *dev);

 struct driver_private *p;
};


extern int __attribute__((__warn_unused_result__)) driver_register(struct device_driver *drv);
extern void driver_unregister(struct device_driver *drv);

extern struct device_driver *driver_find(const char *name,
      struct bus_type *bus);
extern int driver_probe_done(void);
extern void wait_for_device_probe(void);



struct driver_attribute {
 struct attribute attr;
 ssize_t (*show)(struct device_driver *driver, char *buf);
 ssize_t (*store)(struct device_driver *driver, const char *buf,
    size_t count);
};
# 149 "./include/linux/device/driver.h"
extern int __attribute__((__warn_unused_result__)) driver_create_file(struct device_driver *driver,
     const struct driver_attribute *attr);
extern void driver_remove_file(struct device_driver *driver,
          const struct driver_attribute *attr);

extern int __attribute__((__warn_unused_result__)) driver_for_each_device(struct device_driver *drv,
            struct device *start,
            void *data,
            int (*fn)(struct device *dev,
        void *));
struct device *driver_find_device(struct device_driver *drv,
      struct device *start, const void *data,
      int (*match)(struct device *dev, const void *data));







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device *driver_find_device_by_name(struct device_driver *drv,
       const char *name)
{
 return driver_find_device(drv, ((void *)0), name, device_match_name);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device *
driver_find_device_by_of_node(struct device_driver *drv,
         const struct device_node *np)
{
 return driver_find_device(drv, ((void *)0), np, device_match_of_node);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device *
driver_find_device_by_fwnode(struct device_driver *drv,
        const struct fwnode_handle *fwnode)
{
 return driver_find_device(drv, ((void *)0), fwnode, device_match_fwnode);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device *driver_find_device_by_devt(struct device_driver *drv,
       dev_t devt)
{
 return driver_find_device(drv, ((void *)0), &devt, device_match_devt);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device *driver_find_next_device(struct device_driver *drv,
           struct device *start)
{
 return driver_find_device(drv, start, ((void *)0), device_match_any);
}
# 233 "./include/linux/device/driver.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device *
driver_find_device_by_acpi_dev(struct device_driver *drv, const void *adev)
{
 return ((void *)0);
}


extern int driver_deferred_probe_timeout;
void driver_deferred_probe_add(struct device *dev);
int driver_deferred_probe_check_state(struct device *dev);
void driver_init(void);
# 33 "./include/linux/device.h" 2
# 1 "./arch/riscv/include/generated/asm/device.h" 1
# 1 "./include/asm-generic/device.h" 1







struct dev_archdata {
};

struct pdev_archdata {
};
# 2 "./arch/riscv/include/generated/asm/device.h" 2
# 34 "./include/linux/device.h" 2

struct device;
struct device_private;
struct device_driver;
struct driver_private;
struct module;
struct class;
struct subsys_private;
struct device_node;
struct fwnode_handle;
struct iommu_ops;
struct iommu_group;
struct dev_pin_info;
struct dev_iommu;
struct msi_device_data;
# 63 "./include/linux/device.h"
struct subsys_interface {
 const char *name;
 struct bus_type *subsys;
 struct list_head node;
 int (*add_dev)(struct device *dev, struct subsys_interface *sif);
 void (*remove_dev)(struct device *dev, struct subsys_interface *sif);
};

int subsys_interface_register(struct subsys_interface *sif);
void subsys_interface_unregister(struct subsys_interface *sif);

int subsys_system_register(struct bus_type *subsys,
      const struct attribute_group **groups);
int subsys_virtual_register(struct bus_type *subsys,
       const struct attribute_group **groups);
# 88 "./include/linux/device.h"
struct device_type {
 const char *name;
 const struct attribute_group **groups;
 int (*uevent)(struct device *dev, struct kobj_uevent_env *env);
 char *(*devnode)(struct device *dev, umode_t *mode,
    kuid_t *uid, kgid_t *gid);
 void (*release)(struct device *dev);

 const struct dev_pm_ops *pm;
};


struct device_attribute {
 struct attribute attr;
 ssize_t (*show)(struct device *dev, struct device_attribute *attr,
   char *buf);
 ssize_t (*store)(struct device *dev, struct device_attribute *attr,
    const char *buf, size_t count);
};

struct dev_ext_attribute {
 struct device_attribute attr;
 void *var;
};

ssize_t device_show_ulong(struct device *dev, struct device_attribute *attr,
     char *buf);
ssize_t device_store_ulong(struct device *dev, struct device_attribute *attr,
      const char *buf, size_t count);
ssize_t device_show_int(struct device *dev, struct device_attribute *attr,
   char *buf);
ssize_t device_store_int(struct device *dev, struct device_attribute *attr,
    const char *buf, size_t count);
ssize_t device_show_bool(struct device *dev, struct device_attribute *attr,
   char *buf);
ssize_t device_store_bool(struct device *dev, struct device_attribute *attr,
    const char *buf, size_t count);
# 154 "./include/linux/device.h"
int device_create_file(struct device *device,
         const struct device_attribute *entry);
void device_remove_file(struct device *dev,
   const struct device_attribute *attr);
bool device_remove_file_self(struct device *dev,
        const struct device_attribute *attr);
int __attribute__((__warn_unused_result__)) device_create_bin_file(struct device *dev,
     const struct bin_attribute *attr);
void device_remove_bin_file(struct device *dev,
       const struct bin_attribute *attr);


typedef void (*dr_release_t)(struct device *dev, void *res);
typedef int (*dr_match_t)(struct device *dev, void *res, void *match_data);

void *__devres_alloc_node(dr_release_t release, size_t size, gfp_t gfp,
     int nid, const char *name) __attribute__((__malloc__));





void devres_for_each_res(struct device *dev, dr_release_t release,
    dr_match_t match, void *match_data,
    void (*fn)(struct device *, void *, void *),
    void *data);
void devres_free(void *res);
void devres_add(struct device *dev, void *res);
void *devres_find(struct device *dev, dr_release_t release,
    dr_match_t match, void *match_data);
void *devres_get(struct device *dev, void *new_res,
   dr_match_t match, void *match_data);
void *devres_remove(struct device *dev, dr_release_t release,
      dr_match_t match, void *match_data);
int devres_destroy(struct device *dev, dr_release_t release,
     dr_match_t match, void *match_data);
int devres_release(struct device *dev, dr_release_t release,
     dr_match_t match, void *match_data);


void * __attribute__((__warn_unused_result__)) devres_open_group(struct device *dev, void *id, gfp_t gfp);
void devres_close_group(struct device *dev, void *id);
void devres_remove_group(struct device *dev, void *id);
int devres_release_group(struct device *dev, void *id);


void *devm_kmalloc(struct device *dev, size_t size, gfp_t gfp) __attribute__((__malloc__));
void *devm_krealloc(struct device *dev, void *ptr, size_t size,
      gfp_t gfp) __attribute__((__warn_unused_result__));
__attribute__((__format__(printf, 3, 0))) char *devm_kvasprintf(struct device *dev, gfp_t gfp,
         const char *fmt, va_list ap) __attribute__((__malloc__));
__attribute__((__format__(printf, 3, 4))) char *devm_kasprintf(struct device *dev, gfp_t gfp,
        const char *fmt, ...) __attribute__((__malloc__));
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *devm_kzalloc(struct device *dev, size_t size, gfp_t gfp)
{
 return devm_kmalloc(dev, size, gfp | (( gfp_t)0x100u));
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *devm_kmalloc_array(struct device *dev,
           size_t n, size_t size, gfp_t flags)
{
 size_t bytes;

 if (__builtin_expect(!!(__must_check_overflow(({ typeof(n) __a = (n); typeof(size) __b = (size); typeof(&bytes) __d = (&bytes); (void) (&__a == &__b); (void) (&__a == __d); __builtin_mul_overflow(__a, __b, __d); }))), 0))
  return ((void *)0);

 return devm_kmalloc(dev, bytes, flags);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *devm_kcalloc(struct device *dev,
     size_t n, size_t size, gfp_t flags)
{
 return devm_kmalloc_array(dev, n, size, flags | (( gfp_t)0x100u));
}
void devm_kfree(struct device *dev, const void *p);
char *devm_kstrdup(struct device *dev, const char *s, gfp_t gfp) __attribute__((__malloc__));
const char *devm_kstrdup_const(struct device *dev, const char *s, gfp_t gfp);
void *devm_kmemdup(struct device *dev, const void *src, size_t len, gfp_t gfp);

unsigned long devm_get_free_pages(struct device *dev,
      gfp_t gfp_mask, unsigned int order);
void devm_free_pages(struct device *dev, unsigned long addr);

void *devm_ioremap_resource(struct device *dev,
        const struct resource *res);
void *devm_ioremap_resource_wc(struct device *dev,
           const struct resource *res);

void *devm_of_iomap(struct device *dev,
       struct device_node *node, int index,
       resource_size_t *size);


int devm_add_action(struct device *dev, void (*action)(void *), void *data);
void devm_remove_action(struct device *dev, void (*action)(void *), void *data);
void devm_release_action(struct device *dev, void (*action)(void *), void *data);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int devm_add_action_or_reset(struct device *dev,
        void (*action)(void *), void *data)
{
 int ret;

 ret = devm_add_action(dev, action, data);
 if (ret)
  action(data);

 return ret;
}
# 276 "./include/linux/device.h"
void *__devm_alloc_percpu(struct device *dev, size_t size,
       size_t align);
void devm_free_percpu(struct device *dev, void *pdata);

struct device_dma_parameters {




 unsigned int max_segment_size;
 unsigned int min_align_mask;
 unsigned long segment_boundary_mask;
};
# 299 "./include/linux/device.h"
enum device_link_state {
 DL_STATE_NONE = -1,
 DL_STATE_DORMANT = 0,
 DL_STATE_AVAILABLE,
 DL_STATE_CONSUMER_PROBE,
 DL_STATE_ACTIVE,
 DL_STATE_SUPPLIER_UNBIND,
};
# 338 "./include/linux/device.h"
enum dl_dev_state {
 DL_DEV_NO_DRIVER = 0,
 DL_DEV_PROBING,
 DL_DEV_DRIVER_BOUND,
 DL_DEV_UNBINDING,
};
# 354 "./include/linux/device.h"
enum device_removable {
 DEVICE_REMOVABLE_NOT_SUPPORTED = 0,
 DEVICE_REMOVABLE_UNKNOWN,
 DEVICE_FIXED,
 DEVICE_REMOVABLE,
};
# 368 "./include/linux/device.h"
struct dev_links_info {
 struct list_head suppliers;
 struct list_head consumers;
 struct list_head defer_sync;
 enum dl_dev_state status;
};






struct dev_msi_info {

 struct irq_domain *domain;


 struct msi_device_data *data;

};
# 486 "./include/linux/device.h"
struct device {
 struct kobject kobj;
 struct device *parent;

 struct device_private *p;

 const char *init_name;
 const struct device_type *type;

 struct bus_type *bus;
 struct device_driver *driver;

 void *platform_data;

 void *driver_data;




 struct mutex mutex;



 struct dev_links_info links;
 struct dev_pm_info power;
 struct dev_pm_domain *pm_domain;
# 520 "./include/linux/device.h"
 struct dev_msi_info msi;



 u64 *dma_mask;
 u64 coherent_dma_mask;




 u64 bus_dma_limit;
 const struct bus_dma_region *dma_range_map;

 struct device_dma_parameters *dma_parms;

 struct list_head dma_pools;


 struct dma_coherent_mem *dma_mem;







 struct io_tlb_mem *dma_io_tlb_mem;


 struct dev_archdata archdata;

 struct device_node *of_node;
 struct fwnode_handle *fwnode;




 dev_t devt;
 u32 id;

 spinlock_t devres_lock;
 struct list_head devres_head;

 struct class *class;
 const struct attribute_group **groups;

 void (*release)(struct device *dev);
 struct iommu_group *iommu_group;
 struct dev_iommu *iommu;

 enum device_removable removable;

 bool offline_disabled:1;
 bool offline:1;
 bool of_node_reused:1;
 bool state_synced:1;
 bool can_match:1;
# 585 "./include/linux/device.h"
};
# 601 "./include/linux/device.h"
struct device_link {
 struct device *supplier;
 struct list_head s_node;
 struct device *consumer;
 struct list_head c_node;
 struct device link_dev;
 enum device_link_state status;
 u32 flags;
 refcount_t rpm_active;
 struct kref kref;
 struct work_struct rm_work;
 bool supplier_preactivated;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device *kobj_to_dev(struct kobject *kobj)
{
 return ({ void *__mptr = (void *)(kobj); _Static_assert(__builtin_types_compatible_p(typeof(*(kobj)), typeof(((struct device *)0)->kobj)) || __builtin_types_compatible_p(typeof(*(kobj)), typeof(void)), "pointer type mismatch in container_of()"); ((struct device *)(__mptr - __builtin_offsetof(struct device, kobj))); });
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool device_iommu_mapped(struct device *dev)
{
 return (dev->iommu_group != ((void *)0));
}



# 1 "./include/linux/pm_wakeup.h" 1
# 18 "./include/linux/pm_wakeup.h"
struct wake_irq;
# 43 "./include/linux/pm_wakeup.h"
struct wakeup_source {
 const char *name;
 int id;
 struct list_head entry;
 spinlock_t lock;
 struct wake_irq *wakeirq;
 struct timer_list timer;
 unsigned long timer_expires;
 ktime_t total_time;
 ktime_t max_time;
 ktime_t last_time;
 ktime_t start_prevent_time;
 ktime_t prevent_sleep_time;
 unsigned long event_count;
 unsigned long active_count;
 unsigned long relax_count;
 unsigned long expire_count;
 unsigned long wakeup_count;
 struct device *dev;
 bool active:1;
 bool autosleep_enabled:1;
};
# 123 "./include/linux/pm_wakeup.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void device_set_wakeup_capable(struct device *dev, bool capable)
{
 dev->power.can_wakeup = capable;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool device_can_wakeup(struct device *dev)
{
 return dev->power.can_wakeup;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct wakeup_source *wakeup_source_create(const char *name)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void wakeup_source_destroy(struct wakeup_source *ws) {}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void wakeup_source_add(struct wakeup_source *ws) {}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void wakeup_source_remove(struct wakeup_source *ws) {}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct wakeup_source *wakeup_source_register(struct device *dev,
          const char *name)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void wakeup_source_unregister(struct wakeup_source *ws) {}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int device_wakeup_enable(struct device *dev)
{
 dev->power.should_wakeup = true;
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int device_wakeup_disable(struct device *dev)
{
 dev->power.should_wakeup = false;
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int device_set_wakeup_enable(struct device *dev, bool enable)
{
 dev->power.should_wakeup = enable;
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int device_init_wakeup(struct device *dev, bool val)
{
 device_set_wakeup_capable(dev, val);
 device_set_wakeup_enable(dev, val);
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool device_may_wakeup(struct device *dev)
{
 return dev->power.can_wakeup && dev->power.should_wakeup;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool device_wakeup_path(struct device *dev)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void device_set_wakeup_path(struct device *dev) {}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __pm_stay_awake(struct wakeup_source *ws) {}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pm_stay_awake(struct device *dev) {}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __pm_relax(struct wakeup_source *ws) {}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pm_relax(struct device *dev) {}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pm_wakeup_ws_event(struct wakeup_source *ws,
          unsigned int msec, bool hard) {}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pm_wakeup_dev_event(struct device *dev, unsigned int msec,
           bool hard) {}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __pm_wakeup_event(struct wakeup_source *ws, unsigned int msec)
{
 return pm_wakeup_ws_event(ws, msec, false);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pm_wakeup_event(struct device *dev, unsigned int msec)
{
 return pm_wakeup_dev_event(dev, msec, false);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pm_wakeup_hard_event(struct device *dev)
{
 return pm_wakeup_dev_event(dev, 0, true);
}
# 632 "./include/linux/device.h" 2

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *dev_name(const struct device *dev)
{

 if (dev->init_name)
  return dev->init_name;

 return kobject_name(&dev->kobj);
}
# 649 "./include/linux/device.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *dev_bus_name(const struct device *dev)
{
 return dev->bus ? dev->bus->name : (dev->class ? dev->class->name : "");
}

__attribute__((__format__(printf, 2, 3))) int dev_set_name(struct device *dev, const char *name, ...);
# 666 "./include/linux/device.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dev_to_node(struct device *dev)
{
 return (-1);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_dev_node(struct device *dev, int node)
{
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct irq_domain *dev_get_msi_domain(const struct device *dev)
{

 return dev->msi.domain;



}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_set_msi_domain(struct device *dev, struct irq_domain *d)
{

 dev->msi.domain = d;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *dev_get_drvdata(const struct device *dev)
{
 return dev->driver_data;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_set_drvdata(struct device *dev, void *data)
{
 dev->driver_data = data;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct pm_subsys_data *dev_to_psd(struct device *dev)
{
 return dev ? dev->power.subsys_data : ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int dev_get_uevent_suppress(const struct device *dev)
{
 return dev->kobj.uevent_suppress;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_set_uevent_suppress(struct device *dev, int val)
{
 dev->kobj.uevent_suppress = val;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int device_is_registered(struct device *dev)
{
 return dev->kobj.state_in_sysfs;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void device_enable_async_suspend(struct device *dev)
{
 if (!dev->power.is_prepared)
  dev->power.async_suspend = true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void device_disable_async_suspend(struct device *dev)
{
 if (!dev->power.is_prepared)
  dev->power.async_suspend = false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool device_async_suspend_enabled(struct device *dev)
{
 return !!dev->power.async_suspend;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool device_pm_not_required(struct device *dev)
{
 return dev->power.no_pm;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void device_set_pm_not_required(struct device *dev)
{
 dev->power.no_pm = true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_pm_syscore_device(struct device *dev, bool val)
{



}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_pm_set_driver_flags(struct device *dev, u32 flags)
{
 dev->power.driver_flags = flags;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dev_pm_test_driver_flags(struct device *dev, u32 flags)
{
 return !!(dev->power.driver_flags & flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void device_lock(struct device *dev)
{
 mutex_lock_nested(&dev->mutex, 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int device_lock_interruptible(struct device *dev)
{
 return mutex_lock_interruptible_nested(&dev->mutex, 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int device_trylock(struct device *dev)
{
 return mutex_trylock(&dev->mutex);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void device_unlock(struct device *dev)
{
 mutex_unlock(&dev->mutex);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void device_lock_assert(struct device *dev)
{
 do { ({ int __ret_warn_on = !!(debug_locks && !(lock_is_held(&(&dev->mutex)->dep_map) != 0)); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/device.h"), "i" (787), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct device_node *dev_of_node(struct device *dev)
{
 if (!1 || !dev)
  return ((void *)0);
 return dev->of_node;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dev_has_sync_state(struct device *dev)
{
 if (!dev)
  return false;
 if (dev->driver && dev->driver->sync_state)
  return true;
 if (dev->bus && dev->bus->sync_state)
  return true;
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_set_removable(struct device *dev,
         enum device_removable removable)
{
 dev->removable = removable;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dev_is_removable(struct device *dev)
{
 return dev->removable == DEVICE_REMOVABLE;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dev_removable_is_valid(struct device *dev)
{
 return dev->removable != DEVICE_REMOVABLE_NOT_SUPPORTED;
}




int __attribute__((__warn_unused_result__)) device_register(struct device *dev);
void device_unregister(struct device *dev);
void device_initialize(struct device *dev);
int __attribute__((__warn_unused_result__)) device_add(struct device *dev);
void device_del(struct device *dev);
int device_for_each_child(struct device *dev, void *data,
     int (*fn)(struct device *dev, void *data));
int device_for_each_child_reverse(struct device *dev, void *data,
      int (*fn)(struct device *dev, void *data));
struct device *device_find_child(struct device *dev, void *data,
     int (*match)(struct device *dev, void *data));
struct device *device_find_child_by_name(struct device *parent,
      const char *name);
int device_rename(struct device *dev, const char *new_name);
int device_move(struct device *dev, struct device *new_parent,
  enum dpm_order dpm_order);
int device_change_owner(struct device *dev, kuid_t kuid, kgid_t kgid);
const char *device_get_devnode(struct device *dev, umode_t *mode, kuid_t *uid,
          kgid_t *gid, const char **tmp);
int device_is_dependent(struct device *dev, void *target);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool device_supports_offline(struct device *dev)
{
 return dev->bus && dev->bus->offline && dev->bus->online;
}

void lock_device_hotplug(void);
void unlock_device_hotplug(void);
int lock_device_hotplug_sysfs(void);
int device_offline(struct device *dev);
int device_online(struct device *dev);
void set_primary_fwnode(struct device *dev, struct fwnode_handle *fwnode);
void set_secondary_fwnode(struct device *dev, struct fwnode_handle *fwnode);
void device_set_of_node_from_dev(struct device *dev, const struct device *dev2);
void device_set_node(struct device *dev, struct fwnode_handle *fwnode);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dev_num_vf(struct device *dev)
{
 if (dev->bus && dev->bus->num_vf)
  return dev->bus->num_vf(dev);
 return 0;
}




struct device *__root_device_register(const char *name, struct module *owner);





void root_device_unregister(struct device *root);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *dev_get_platdata(const struct device *dev)
{
 return dev->platform_data;
}





int __attribute__((__warn_unused_result__)) device_driver_attach(struct device_driver *drv,
          struct device *dev);
int __attribute__((__warn_unused_result__)) device_bind_driver(struct device *dev);
void device_release_driver(struct device *dev);
int __attribute__((__warn_unused_result__)) device_attach(struct device *dev);
int __attribute__((__warn_unused_result__)) driver_attach(struct device_driver *drv);
void device_initial_probe(struct device *dev);
int __attribute__((__warn_unused_result__)) device_reprobe(struct device *dev);

bool device_is_bound(struct device *dev);




__attribute__((__format__(printf, 5, 6))) struct device *
device_create(struct class *cls, struct device *parent, dev_t devt,
       void *drvdata, const char *fmt, ...);
__attribute__((__format__(printf, 6, 7))) struct device *
device_create_with_groups(struct class *cls, struct device *parent, dev_t devt,
     void *drvdata, const struct attribute_group **groups,
     const char *fmt, ...);
void device_destroy(struct class *cls, dev_t devt);

int __attribute__((__warn_unused_result__)) device_add_groups(struct device *dev,
       const struct attribute_group **groups);
void device_remove_groups(struct device *dev,
     const struct attribute_group **groups);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) device_add_group(struct device *dev,
     const struct attribute_group *grp)
{
 const struct attribute_group *groups[] = { grp, ((void *)0) };

 return device_add_groups(dev, groups);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void device_remove_group(struct device *dev,
           const struct attribute_group *grp)
{
 const struct attribute_group *groups[] = { grp, ((void *)0) };

 return device_remove_groups(dev, groups);
}

int __attribute__((__warn_unused_result__)) devm_device_add_groups(struct device *dev,
     const struct attribute_group **groups);
void devm_device_remove_groups(struct device *dev,
          const struct attribute_group **groups);
int __attribute__((__warn_unused_result__)) devm_device_add_group(struct device *dev,
           const struct attribute_group *grp);
void devm_device_remove_group(struct device *dev,
         const struct attribute_group *grp);







extern int (*platform_notify)(struct device *dev);

extern int (*platform_notify_remove)(struct device *dev);






struct device *get_device(struct device *dev);
void put_device(struct device *dev);
bool kill_device(struct device *dev);


int devtmpfs_mount(void);





void device_shutdown(void);


const char *dev_driver_string(const struct device *dev);


struct device_link *device_link_add(struct device *consumer,
        struct device *supplier, u32 flags);
void device_link_del(struct device_link *link);
void device_link_remove(void *consumer, struct device *supplier);
void device_links_supplier_sync_state_pause(void);
void device_links_supplier_sync_state_resume(void);

extern __attribute__((__format__(printf, 3, 4)))
int dev_err_probe(const struct device *dev, int err, const char *fmt, ...);
# 8 "./include/linux/dma-mapping.h" 2

# 1 "./include/linux/dma-direction.h" 1




enum dma_data_direction {
 DMA_BIDIRECTIONAL = 0,
 DMA_TO_DEVICE = 1,
 DMA_FROM_DEVICE = 2,
 DMA_NONE = 3,
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int valid_dma_direction(enum dma_data_direction dir)
{
 return dir == DMA_BIDIRECTIONAL || dir == DMA_TO_DEVICE ||
  dir == DMA_FROM_DEVICE;
}
# 10 "./include/linux/dma-mapping.h" 2
# 1 "./include/linux/scatterlist.h" 1
# 11 "./include/linux/scatterlist.h"
struct scatterlist {
 unsigned long page_link;
 unsigned int offset;
 unsigned int length;
 dma_addr_t dma_address;



};
# 36 "./include/linux/scatterlist.h"
struct sg_table {
 struct scatterlist *sgl;
 unsigned int nents;
 unsigned int orig_nents;
};

struct sg_append_table {
 struct sg_table sgt;
 struct scatterlist *prv;
 unsigned int total_nents;
};
# 74 "./include/linux/scatterlist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int __sg_flags(struct scatterlist *sg)
{
 return sg->page_link & (0x01UL | 0x02UL);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct scatterlist *sg_chain_ptr(struct scatterlist *sg)
{
 return (struct scatterlist *)(sg->page_link & ~(0x01UL | 0x02UL));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sg_is_chain(struct scatterlist *sg)
{
 return __sg_flags(sg) & 0x01UL;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sg_is_last(struct scatterlist *sg)
{
 return __sg_flags(sg) & 0x02UL;
}
# 104 "./include/linux/scatterlist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sg_assign_page(struct scatterlist *sg, struct page *page)
{
 unsigned long page_link = sg->page_link & (0x01UL | 0x02UL);





 do { if (__builtin_expect(!!((unsigned long)page & (0x01UL | 0x02UL)), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/scatterlist.h"), "i" (112), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);



 sg->page_link = page_link | (unsigned long) page;
}
# 133 "./include/linux/scatterlist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sg_set_page(struct scatterlist *sg, struct page *page,
          unsigned int len, unsigned int offset)
{
 sg_assign_page(sg, page);
 sg->offset = offset;
 sg->length = len;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *sg_page(struct scatterlist *sg)
{



 return (struct page *)((sg)->page_link & ~(0x01UL | 0x02UL));
}
# 156 "./include/linux/scatterlist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sg_set_buf(struct scatterlist *sg, const void *buf,
         unsigned int buflen)
{



 sg_set_page(sg, ((((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) ))))))) + (((((({ unsigned long _x = (unsigned long)(buf); ((_x) >= kernel_map.page_offset && (!1 || (_x) < kernel_map.page_offset + (((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2))) ? ((unsigned long)(_x) - kernel_map.va_pa_offset) : ({ unsigned long _y = _x; (0 && _y < kernel_map.virt_addr + 0) ? ((unsigned long)(_y) - kernel_map.va_kernel_xip_pa_offset) : ((unsigned long)(_y) - kernel_map.va_kernel_pa_offset - 0); }); })) >> (12))))))), buflen, ((unsigned long)(buf) & ~(~(((1UL) << (12)) - 1))));
}
# 185 "./include/linux/scatterlist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __sg_chain(struct scatterlist *chain_sg,
         struct scatterlist *sgl)
{



 chain_sg->offset = 0;
 chain_sg->length = 0;





 chain_sg->page_link = ((unsigned long) sgl | 0x01UL) & ~0x02UL;
}
# 211 "./include/linux/scatterlist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sg_chain(struct scatterlist *prv, unsigned int prv_nents,
       struct scatterlist *sgl)
{
 __sg_chain(&prv[prv_nents - 1], sgl);
}
# 226 "./include/linux/scatterlist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sg_mark_end(struct scatterlist *sg)
{



 sg->page_link |= 0x02UL;
 sg->page_link &= ~0x01UL;
}
# 243 "./include/linux/scatterlist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sg_unmark_end(struct scatterlist *sg)
{
 sg->page_link &= ~0x02UL;
}
# 258 "./include/linux/scatterlist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) dma_addr_t sg_phys(struct scatterlist *sg)
{
 return ((((phys_addr_t)((unsigned long)((sg_page(sg)) - ((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) ))))))))) << (12)))) + sg->offset;
}
# 273 "./include/linux/scatterlist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *sg_virt(struct scatterlist *sg)
{
 return lowmem_page_address(sg_page(sg)) + sg->offset;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sg_init_marker(struct scatterlist *sgl,
      unsigned int nents)
{
 sg_mark_end(&sgl[nents - 1]);
}

int sg_nents(struct scatterlist *sg);
int sg_nents_for_len(struct scatterlist *sg, u64 len);
struct scatterlist *sg_next(struct scatterlist *);
struct scatterlist *sg_last(struct scatterlist *s, unsigned int);
void sg_init_table(struct scatterlist *, unsigned int);
void sg_init_one(struct scatterlist *, const void *, unsigned int);
int sg_split(struct scatterlist *in, const int in_mapped_nents,
      const off_t skip, const int nb_splits,
      const size_t *split_sizes,
      struct scatterlist **out, int *out_mapped_nents,
      gfp_t gfp_mask);

typedef struct scatterlist *(sg_alloc_fn)(unsigned int, gfp_t);
typedef void (sg_free_fn)(struct scatterlist *, unsigned int);

void __sg_free_table(struct sg_table *, unsigned int, unsigned int,
       sg_free_fn *, unsigned int);
void sg_free_table(struct sg_table *);
void sg_free_append_table(struct sg_append_table *sgt);
int __sg_alloc_table(struct sg_table *, unsigned int, unsigned int,
       struct scatterlist *, unsigned int, gfp_t, sg_alloc_fn *);
int sg_alloc_table(struct sg_table *, unsigned int, gfp_t);
int sg_alloc_append_table_from_pages(struct sg_append_table *sgt,
         struct page **pages, unsigned int n_pages,
         unsigned int offset, unsigned long size,
         unsigned int max_segment,
         unsigned int left_pages, gfp_t gfp_mask);
int sg_alloc_table_from_pages_segment(struct sg_table *sgt, struct page **pages,
          unsigned int n_pages, unsigned int offset,
          unsigned long size,
          unsigned int max_segment, gfp_t gfp_mask);
# 342 "./include/linux/scatterlist.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sg_alloc_table_from_pages(struct sg_table *sgt,
         struct page **pages,
         unsigned int n_pages,
         unsigned int offset,
         unsigned long size, gfp_t gfp_mask)
{
 return sg_alloc_table_from_pages_segment(sgt, pages, n_pages, offset,
       size, (~0U), gfp_mask);
}


struct scatterlist *sgl_alloc_order(unsigned long long length,
        unsigned int order, bool chainable,
        gfp_t gfp, unsigned int *nent_p);
struct scatterlist *sgl_alloc(unsigned long long length, gfp_t gfp,
         unsigned int *nent_p);
void sgl_free_n_order(struct scatterlist *sgl, int nents, int order);
void sgl_free_order(struct scatterlist *sgl, int order);
void sgl_free(struct scatterlist *sgl);


size_t sg_copy_buffer(struct scatterlist *sgl, unsigned int nents, void *buf,
        size_t buflen, off_t skip, bool to_buffer);

size_t sg_copy_from_buffer(struct scatterlist *sgl, unsigned int nents,
      const void *buf, size_t buflen);
size_t sg_copy_to_buffer(struct scatterlist *sgl, unsigned int nents,
    void *buf, size_t buflen);

size_t sg_pcopy_from_buffer(struct scatterlist *sgl, unsigned int nents,
       const void *buf, size_t buflen, off_t skip);
size_t sg_pcopy_to_buffer(struct scatterlist *sgl, unsigned int nents,
     void *buf, size_t buflen, off_t skip);
size_t sg_zero_buffer(struct scatterlist *sgl, unsigned int nents,
         size_t buflen, off_t skip);
# 404 "./include/linux/scatterlist.h"
void sg_free_table_chained(struct sg_table *table,
      unsigned nents_first_chunk);
int sg_alloc_table_chained(struct sg_table *table, int nents,
      struct scatterlist *first_chunk,
      unsigned nents_first_chunk);
# 421 "./include/linux/scatterlist.h"
struct sg_page_iter {
 struct scatterlist *sg;
 unsigned int sg_pgoffset;


 unsigned int __nents;
 int __pg_advance;

};
# 438 "./include/linux/scatterlist.h"
struct sg_dma_page_iter {
 struct sg_page_iter base;
};

bool __sg_page_iter_next(struct sg_page_iter *piter);
bool __sg_page_iter_dma_next(struct sg_dma_page_iter *dma_iter);
void __sg_page_iter_start(struct sg_page_iter *piter,
     struct scatterlist *sglist, unsigned int nents,
     unsigned long pgoffset);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *sg_page_iter_page(struct sg_page_iter *piter)
{
 return ((sg_page(piter->sg)) + (piter->sg_pgoffset));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) dma_addr_t
sg_page_iter_dma_address(struct sg_dma_page_iter *dma_iter)
{
 return ((dma_iter->base.sg)->dma_address) +
        (dma_iter->base.sg_pgoffset << (12));
}
# 546 "./include/linux/scatterlist.h"
struct sg_mapping_iter {

 struct page *page;
 void *addr;
 size_t length;
 size_t consumed;
 struct sg_page_iter piter;


 unsigned int __offset;
 unsigned int __remaining;
 unsigned int __flags;
};

void sg_miter_start(struct sg_mapping_iter *miter, struct scatterlist *sgl,
      unsigned int nents, unsigned int flags);
bool sg_miter_skip(struct sg_mapping_iter *miter, off_t offset);
bool sg_miter_next(struct sg_mapping_iter *miter);
void sg_miter_stop(struct sg_mapping_iter *miter);
# 11 "./include/linux/dma-mapping.h" 2

# 1 "./include/linux/mem_encrypt.h" 1
# 13 "./include/linux/dma-mapping.h" 2
# 83 "./include/linux/dma-mapping.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void debug_dma_mapping_error(struct device *dev,
  dma_addr_t dma_addr)
{
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void debug_dma_map_single(struct device *dev, const void *addr,
  unsigned long len)
{
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
{
 debug_dma_mapping_error(dev, dma_addr);

 if (__builtin_expect(!!(dma_addr == (~(dma_addr_t)0)), 0))
  return -12;
 return 0;
}

dma_addr_t dma_map_page_attrs(struct device *dev, struct page *page,
  size_t offset, size_t size, enum dma_data_direction dir,
  unsigned long attrs);
void dma_unmap_page_attrs(struct device *dev, dma_addr_t addr, size_t size,
  enum dma_data_direction dir, unsigned long attrs);
unsigned int dma_map_sg_attrs(struct device *dev, struct scatterlist *sg,
  int nents, enum dma_data_direction dir, unsigned long attrs);
void dma_unmap_sg_attrs(struct device *dev, struct scatterlist *sg,
          int nents, enum dma_data_direction dir,
          unsigned long attrs);
int dma_map_sgtable(struct device *dev, struct sg_table *sgt,
  enum dma_data_direction dir, unsigned long attrs);
dma_addr_t dma_map_resource(struct device *dev, phys_addr_t phys_addr,
  size_t size, enum dma_data_direction dir, unsigned long attrs);
void dma_unmap_resource(struct device *dev, dma_addr_t addr, size_t size,
  enum dma_data_direction dir, unsigned long attrs);
void dma_sync_single_for_cpu(struct device *dev, dma_addr_t addr, size_t size,
  enum dma_data_direction dir);
void dma_sync_single_for_device(struct device *dev, dma_addr_t addr,
  size_t size, enum dma_data_direction dir);
void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
      int nelems, enum dma_data_direction dir);
void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
         int nelems, enum dma_data_direction dir);
void *dma_alloc_attrs(struct device *dev, size_t size, dma_addr_t *dma_handle,
  gfp_t flag, unsigned long attrs);
void dma_free_attrs(struct device *dev, size_t size, void *cpu_addr,
  dma_addr_t dma_handle, unsigned long attrs);
void *dmam_alloc_attrs(struct device *dev, size_t size, dma_addr_t *dma_handle,
  gfp_t gfp, unsigned long attrs);
void dmam_free_coherent(struct device *dev, size_t size, void *vaddr,
  dma_addr_t dma_handle);
int dma_get_sgtable_attrs(struct device *dev, struct sg_table *sgt,
  void *cpu_addr, dma_addr_t dma_addr, size_t size,
  unsigned long attrs);
int dma_mmap_attrs(struct device *dev, struct vm_area_struct *vma,
  void *cpu_addr, dma_addr_t dma_addr, size_t size,
  unsigned long attrs);
bool dma_can_mmap(struct device *dev);
int dma_supported(struct device *dev, u64 mask);
int dma_set_mask(struct device *dev, u64 mask);
int dma_set_coherent_mask(struct device *dev, u64 mask);
u64 dma_get_required_mask(struct device *dev);
size_t dma_max_mapping_size(struct device *dev);
bool dma_need_sync(struct device *dev, dma_addr_t dma_addr);
unsigned long dma_get_merge_boundary(struct device *dev);
struct sg_table *dma_alloc_noncontiguous(struct device *dev, size_t size,
  enum dma_data_direction dir, gfp_t gfp, unsigned long attrs);
void dma_free_noncontiguous(struct device *dev, size_t size,
  struct sg_table *sgt, enum dma_data_direction dir);
void *dma_vmap_noncontiguous(struct device *dev, size_t size,
  struct sg_table *sgt);
void dma_vunmap_noncontiguous(struct device *dev, void *vaddr);
int dma_mmap_noncontiguous(struct device *dev, struct vm_area_struct *vma,
  size_t size, struct sg_table *sgt);
# 302 "./include/linux/dma-mapping.h"
struct page *dma_alloc_pages(struct device *dev, size_t size,
  dma_addr_t *dma_handle, enum dma_data_direction dir, gfp_t gfp);
void dma_free_pages(struct device *dev, size_t size, struct page *page,
  dma_addr_t dma_handle, enum dma_data_direction dir);
int dma_mmap_pages(struct device *dev, struct vm_area_struct *vma,
  size_t size, struct page *page);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *dma_alloc_noncoherent(struct device *dev, size_t size,
  dma_addr_t *dma_handle, enum dma_data_direction dir, gfp_t gfp)
{
 struct page *page = dma_alloc_pages(dev, size, dma_handle, dir, gfp);
 return page ? lowmem_page_address(page) : ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dma_free_noncoherent(struct device *dev, size_t size,
  void *vaddr, dma_addr_t dma_handle, enum dma_data_direction dir)
{
 dma_free_pages(dev, size, ((((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) ))))))) + (((((({ unsigned long _x = (unsigned long)(vaddr); ((_x) >= kernel_map.page_offset && (!1 || (_x) < kernel_map.page_offset + (((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2))) ? ((unsigned long)(_x) - kernel_map.va_pa_offset) : ({ unsigned long _y = _x; (0 && _y < kernel_map.virt_addr + 0) ? ((unsigned long)(_y) - kernel_map.va_kernel_xip_pa_offset) : ((unsigned long)(_y) - kernel_map.va_kernel_pa_offset - 0); }); })) >> (12))))))), dma_handle, dir);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) dma_addr_t dma_map_single_attrs(struct device *dev, void *ptr,
  size_t size, enum dma_data_direction dir, unsigned long attrs)
{

 if (({ static bool __attribute__((__section__(".data.once"))) __already_done; bool __ret_do_once = !!(is_vmalloc_addr(ptr)); if (__builtin_expect(!!(__ret_do_once && !__already_done), 0)) { __already_done = true; ({ int __ret_warn_on = !!(1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("%s %s: " "rejecting DMA map of vmalloc memory\n", dev_driver_string(dev), dev_name(dev)); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/dma-mapping.h"), "i" (327), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } __builtin_expect(!!(__ret_do_once), 0); }))

  return (~(dma_addr_t)0);
 debug_dma_map_single(dev, ptr, size);
 return dma_map_page_attrs(dev, ((((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) ))))))) + (((((({ unsigned long _x = (unsigned long)(ptr); ((_x) >= kernel_map.page_offset && (!1 || (_x) < kernel_map.page_offset + (((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2))) ? ((unsigned long)(_x) - kernel_map.va_pa_offset) : ({ unsigned long _y = _x; (0 && _y < kernel_map.virt_addr + 0) ? ((unsigned long)(_y) - kernel_map.va_kernel_xip_pa_offset) : ((unsigned long)(_y) - kernel_map.va_kernel_pa_offset - 0); }); })) >> (12))))))), ((unsigned long)(ptr) & ~(~(((1UL) << (12)) - 1))),
   size, dir, attrs);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dma_unmap_single_attrs(struct device *dev, dma_addr_t addr,
  size_t size, enum dma_data_direction dir, unsigned long attrs)
{
 return dma_unmap_page_attrs(dev, addr, size, dir, attrs);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dma_sync_single_range_for_cpu(struct device *dev,
  dma_addr_t addr, unsigned long offset, size_t size,
  enum dma_data_direction dir)
{
 return dma_sync_single_for_cpu(dev, addr + offset, size, dir);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dma_sync_single_range_for_device(struct device *dev,
  dma_addr_t addr, unsigned long offset, size_t size,
  enum dma_data_direction dir)
{
 return dma_sync_single_for_device(dev, addr + offset, size, dir);
}
# 365 "./include/linux/dma-mapping.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dma_unmap_sgtable(struct device *dev, struct sg_table *sgt,
  enum dma_data_direction dir, unsigned long attrs)
{
 dma_unmap_sg_attrs(dev, sgt->sgl, sgt->orig_nents, dir, attrs);
}
# 383 "./include/linux/dma-mapping.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dma_sync_sgtable_for_cpu(struct device *dev,
  struct sg_table *sgt, enum dma_data_direction dir)
{
 dma_sync_sg_for_cpu(dev, sgt->sgl, sgt->orig_nents, dir);
}
# 400 "./include/linux/dma-mapping.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dma_sync_sgtable_for_device(struct device *dev,
  struct sg_table *sgt, enum dma_data_direction dir)
{
 dma_sync_sg_for_device(dev, sgt->sgl, sgt->orig_nents, dir);
}
# 415 "./include/linux/dma-mapping.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *dma_alloc_coherent(struct device *dev, size_t size,
  dma_addr_t *dma_handle, gfp_t gfp)
{
 return dma_alloc_attrs(dev, size, dma_handle, gfp,
   (gfp & (( gfp_t)0x2000u)) ? (1UL << 8) : 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dma_free_coherent(struct device *dev, size_t size,
  void *cpu_addr, dma_addr_t dma_handle)
{
 return dma_free_attrs(dev, size, cpu_addr, dma_handle, 0);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 dma_get_mask(struct device *dev)
{
 if (dev->dma_mask && *dev->dma_mask)
  return *dev->dma_mask;
 return (((32) == 64) ? ~0ULL : ((1ULL<<(32))-1));
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dma_set_mask_and_coherent(struct device *dev, u64 mask)
{
 int rc = dma_set_mask(dev, mask);
 if (rc == 0)
  dma_set_coherent_mask(dev, mask);
 return rc;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dma_coerce_mask_and_coherent(struct device *dev, u64 mask)
{
 dev->dma_mask = &dev->coherent_dma_mask;
 return dma_set_mask_and_coherent(dev, mask);
}
# 468 "./include/linux/dma-mapping.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dma_addressing_limited(struct device *dev)
{
 return ({ typeof(dma_get_mask(dev)) __x = (dma_get_mask(dev)); typeof(dev->bus_dma_limit) __y = (dev->bus_dma_limit); __x == 0 ? __y : ((__y == 0) ? __x : __builtin_choose_expr(((!!(sizeof((typeof(__x) *)1 == (typeof(__y) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(__x) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(__y) * 0l)) : (int *)8))))), ((__x) < (__y) ? (__x) : (__y)), ({ typeof(__x) __UNIQUE_ID___x258 = (__x); typeof(__y) __UNIQUE_ID___y259 = (__y); ((__UNIQUE_ID___x258) < (__UNIQUE_ID___y259) ? (__UNIQUE_ID___x258) : (__UNIQUE_ID___y259)); }))); }) <
       dma_get_required_mask(dev);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int dma_get_max_seg_size(struct device *dev)
{
 if (dev->dma_parms && dev->dma_parms->max_segment_size)
  return dev->dma_parms->max_segment_size;
 return 0x00010000;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dma_set_max_seg_size(struct device *dev, unsigned int size)
{
 if (dev->dma_parms) {
  dev->dma_parms->max_segment_size = size;
  return 0;
 }
 return -5;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long dma_get_seg_boundary(struct device *dev)
{
 if (dev->dma_parms && dev->dma_parms->segment_boundary_mask)
  return dev->dma_parms->segment_boundary_mask;
 return (~0UL);
}
# 508 "./include/linux/dma-mapping.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long dma_get_seg_boundary_nr_pages(struct device *dev,
  unsigned int page_shift)
{
 if (!dev)
  return (((u32)~0U) >> page_shift) + 1;
 return (dma_get_seg_boundary(dev) >> page_shift) + 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dma_set_seg_boundary(struct device *dev, unsigned long mask)
{
 if (dev->dma_parms) {
  dev->dma_parms->segment_boundary_mask = mask;
  return 0;
 }
 return -5;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int dma_get_min_align_mask(struct device *dev)
{
 if (dev->dma_parms)
  return dev->dma_parms->min_align_mask;
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dma_set_min_align_mask(struct device *dev,
  unsigned int min_align_mask)
{
 if (({ int __ret_warn_on = !!(!dev->dma_parms); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/dma-mapping.h"), "i" (535), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }))
  return -5;
 dev->dma_parms->min_align_mask = min_align_mask;
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dma_get_cache_alignment(void)
{



 return 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *dmam_alloc_coherent(struct device *dev, size_t size,
  dma_addr_t *dma_handle, gfp_t gfp)
{
 return dmam_alloc_attrs(dev, size, dma_handle, gfp,
   (gfp & (( gfp_t)0x2000u)) ? (1UL << 8) : 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *dma_alloc_wc(struct device *dev, size_t size,
     dma_addr_t *dma_addr, gfp_t gfp)
{
 unsigned long attrs = (1UL << 2);

 if (gfp & (( gfp_t)0x2000u))
  attrs |= (1UL << 8);

 return dma_alloc_attrs(dev, size, dma_addr, gfp, attrs);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dma_free_wc(struct device *dev, size_t size,
          void *cpu_addr, dma_addr_t dma_addr)
{
 return dma_free_attrs(dev, size, cpu_addr, dma_addr,
         (1UL << 2));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dma_mmap_wc(struct device *dev,
         struct vm_area_struct *vma,
         void *cpu_addr, dma_addr_t dma_addr,
         size_t size)
{
 return dma_mmap_attrs(dev, vma, cpu_addr, dma_addr, size,
         (1UL << 2));
}
# 32 "./include/linux/skbuff.h" 2
# 1 "./include/linux/netdev_features.h" 1
# 12 "./include/linux/netdev_features.h"
typedef u64 netdev_features_t;

enum {
 NETIF_F_SG_BIT,
 NETIF_F_IP_CSUM_BIT,
 __UNUSED_NETIF_F_1,
 NETIF_F_HW_CSUM_BIT,
 NETIF_F_IPV6_CSUM_BIT,
 NETIF_F_HIGHDMA_BIT,
 NETIF_F_FRAGLIST_BIT,
 NETIF_F_HW_VLAN_CTAG_TX_BIT,
 NETIF_F_HW_VLAN_CTAG_RX_BIT,
 NETIF_F_HW_VLAN_CTAG_FILTER_BIT,
 NETIF_F_VLAN_CHALLENGED_BIT,
 NETIF_F_GSO_BIT,
 NETIF_F_LLTX_BIT,

 NETIF_F_NETNS_LOCAL_BIT,
 NETIF_F_GRO_BIT,
 NETIF_F_LRO_BIT,

     NETIF_F_GSO_SHIFT,
 NETIF_F_TSO_BIT
  = NETIF_F_GSO_SHIFT,
 NETIF_F_GSO_ROBUST_BIT,
 NETIF_F_TSO_ECN_BIT,
 NETIF_F_TSO_MANGLEID_BIT,
 NETIF_F_TSO6_BIT,
 NETIF_F_FSO_BIT,
 NETIF_F_GSO_GRE_BIT,
 NETIF_F_GSO_GRE_CSUM_BIT,
 NETIF_F_GSO_IPXIP4_BIT,
 NETIF_F_GSO_IPXIP6_BIT,
 NETIF_F_GSO_UDP_TUNNEL_BIT,
 NETIF_F_GSO_UDP_TUNNEL_CSUM_BIT,
 NETIF_F_GSO_PARTIAL_BIT,



 NETIF_F_GSO_TUNNEL_REMCSUM_BIT,
 NETIF_F_GSO_SCTP_BIT,
 NETIF_F_GSO_ESP_BIT,
 NETIF_F_GSO_UDP_BIT,
 NETIF_F_GSO_UDP_L4_BIT,
 NETIF_F_GSO_FRAGLIST_BIT,
     NETIF_F_GSO_LAST =
  NETIF_F_GSO_FRAGLIST_BIT,

 NETIF_F_FCOE_CRC_BIT,
 NETIF_F_SCTP_CRC_BIT,
 NETIF_F_FCOE_MTU_BIT,
 NETIF_F_NTUPLE_BIT,
 NETIF_F_RXHASH_BIT,
 NETIF_F_RXCSUM_BIT,
 NETIF_F_NOCACHE_COPY_BIT,
 NETIF_F_LOOPBACK_BIT,
 NETIF_F_RXFCS_BIT,
 NETIF_F_RXALL_BIT,
 NETIF_F_HW_VLAN_STAG_TX_BIT,
 NETIF_F_HW_VLAN_STAG_RX_BIT,
 NETIF_F_HW_VLAN_STAG_FILTER_BIT,
 NETIF_F_HW_L2FW_DOFFLOAD_BIT,

 NETIF_F_HW_TC_BIT,
 NETIF_F_HW_ESP_BIT,
 NETIF_F_HW_ESP_TX_CSUM_BIT,
 NETIF_F_RX_UDP_TUNNEL_PORT_BIT,
 NETIF_F_HW_TLS_TX_BIT,
 NETIF_F_HW_TLS_RX_BIT,

 NETIF_F_GRO_HW_BIT,
 NETIF_F_HW_TLS_RECORD_BIT,
 NETIF_F_GRO_FRAGLIST_BIT,

 NETIF_F_HW_MACSEC_BIT,
 NETIF_F_GRO_UDP_FWD_BIT,

 NETIF_F_HW_HSR_TAG_INS_BIT,
 NETIF_F_HW_HSR_TAG_RM_BIT,
 NETIF_F_HW_HSR_FWD_BIT,
 NETIF_F_HW_HSR_DUP_BIT,
# 101 "./include/linux/netdev_features.h"
     NETDEV_FEATURE_COUNT
};
# 174 "./include/linux/netdev_features.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int find_next_netdev_feature(u64 feature, unsigned long start)
{



 feature &= ~0ULL >> (-start & ((sizeof(feature) * 8) - 1));

 return fls64(feature) - 1;
}
# 33 "./include/linux/skbuff.h" 2

# 1 "./include/linux/sched/clock.h" 1
# 15 "./include/linux/sched/clock.h"
extern unsigned long long __attribute__((patchable_function_entry(0, 0))) sched_clock(void);




extern u64 running_clock(void);
extern u64 sched_clock_cpu(int cpu);


extern void sched_clock_init(void);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sched_clock_tick(void)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_sched_clock_stable(void)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sched_clock_idle_sleep_event(void)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sched_clock_idle_wakeup_event(void)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 cpu_clock(int cpu)
{
 return sched_clock();
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 local_clock(void)
{
 return sched_clock();
}
# 94 "./include/linux/sched/clock.h"
extern void enable_sched_clock_irqtime(void);
extern void disable_sched_clock_irqtime(void);
# 35 "./include/linux/skbuff.h" 2

# 1 "./include/linux/splice.h" 1
# 12 "./include/linux/splice.h"
# 1 "./include/linux/pipe_fs_i.h" 1
# 26 "./include/linux/pipe_fs_i.h"
struct pipe_buffer {
 struct page *page;
 unsigned int offset, len;
 const struct pipe_buf_operations *ops;
 unsigned int flags;
 unsigned long private;
};
# 58 "./include/linux/pipe_fs_i.h"
struct pipe_inode_info {
 struct mutex mutex;
 wait_queue_head_t rd_wait, wr_wait;
 unsigned int head;
 unsigned int tail;
 unsigned int max_usage;
 unsigned int ring_size;



 unsigned int nr_accounted;
 unsigned int readers;
 unsigned int writers;
 unsigned int files;
 unsigned int r_counter;
 unsigned int w_counter;
 unsigned int poll_usage;
 struct page *tmp_page;
 struct fasync_struct *fasync_readers;
 struct fasync_struct *fasync_writers;
 struct pipe_buffer *bufs;
 struct user_struct *user;



};
# 95 "./include/linux/pipe_fs_i.h"
struct pipe_buf_operations {







 int (*confirm)(struct pipe_inode_info *, struct pipe_buffer *);





 void (*release)(struct pipe_inode_info *, struct pipe_buffer *);
# 119 "./include/linux/pipe_fs_i.h"
 bool (*try_steal)(struct pipe_inode_info *, struct pipe_buffer *);




 bool (*get)(struct pipe_inode_info *, struct pipe_buffer *);
};






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool pipe_empty(unsigned int head, unsigned int tail)
{
 return head == tail;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int pipe_occupancy(unsigned int head, unsigned int tail)
{
 return head - tail;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool pipe_full(unsigned int head, unsigned int tail,
        unsigned int limit)
{
 return pipe_occupancy(head, tail) >= limit;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int pipe_space_for_user(unsigned int head, unsigned int tail,
            struct pipe_inode_info *pipe)
{
 unsigned int p_occupancy, p_space;

 p_occupancy = pipe_occupancy(head, tail);
 if (p_occupancy >= pipe->max_usage)
  return 0;
 p_space = pipe->ring_size - p_occupancy;
 if (p_space > pipe->max_usage)
  p_space = pipe->max_usage;
 return p_space;
}
# 186 "./include/linux/pipe_fs_i.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__)) bool pipe_buf_get(struct pipe_inode_info *pipe,
    struct pipe_buffer *buf)
{
 return buf->ops->get(pipe, buf);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pipe_buf_release(struct pipe_inode_info *pipe,
        struct pipe_buffer *buf)
{
 const struct pipe_buf_operations *ops = buf->ops;

 buf->ops = ((void *)0);
 ops->release(pipe, buf);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pipe_buf_confirm(struct pipe_inode_info *pipe,
       struct pipe_buffer *buf)
{
 if (!buf->ops->confirm)
  return 0;
 return buf->ops->confirm(pipe, buf);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool pipe_buf_try_steal(struct pipe_inode_info *pipe,
  struct pipe_buffer *buf)
{
 if (!buf->ops->try_steal)
  return false;
 return buf->ops->try_steal(pipe, buf);
}






void pipe_lock(struct pipe_inode_info *);
void pipe_unlock(struct pipe_inode_info *);
void pipe_double_lock(struct pipe_inode_info *, struct pipe_inode_info *);


void pipe_wait_readable(struct pipe_inode_info *);
void pipe_wait_writable(struct pipe_inode_info *);

struct pipe_inode_info *alloc_pipe_info(void);
void free_pipe_info(struct pipe_inode_info *);


bool generic_pipe_buf_get(struct pipe_inode_info *, struct pipe_buffer *);
bool generic_pipe_buf_try_steal(struct pipe_inode_info *, struct pipe_buffer *);
void generic_pipe_buf_release(struct pipe_inode_info *, struct pipe_buffer *);

extern const struct pipe_buf_operations nosteal_pipe_buf_ops;
# 267 "./include/linux/pipe_fs_i.h"
long pipe_fcntl(struct file *, unsigned int, unsigned long arg);
struct pipe_inode_info *get_pipe_info(struct file *file, bool for_splice);

int create_pipe_files(struct file **, int);
unsigned int round_pipe_size(unsigned long size);
# 13 "./include/linux/splice.h" 2
# 29 "./include/linux/splice.h"
struct splice_desc {
 size_t total_len;
 unsigned int len;
 unsigned int flags;



 union {
  void *userptr;
  struct file *file;
  void *data;
 } u;
 loff_t pos;
 loff_t *opos;
 size_t num_spliced;
 bool need_wakeup;
};

struct partial_page {
 unsigned int offset;
 unsigned int len;
 unsigned long private;
};




struct splice_pipe_desc {
 struct page **pages;
 struct partial_page *partial;
 int nr_pages;
 unsigned int nr_pages_max;
 const struct pipe_buf_operations *ops;
 void (*spd_release)(struct splice_pipe_desc *, unsigned int);
};

typedef int (splice_actor)(struct pipe_inode_info *, struct pipe_buffer *,
      struct splice_desc *);
typedef int (splice_direct_actor)(struct pipe_inode_info *,
      struct splice_desc *);

extern ssize_t splice_from_pipe(struct pipe_inode_info *, struct file *,
    loff_t *, size_t, unsigned int,
    splice_actor *);
extern ssize_t __splice_from_pipe(struct pipe_inode_info *,
      struct splice_desc *, splice_actor *);
extern ssize_t splice_to_pipe(struct pipe_inode_info *,
         struct splice_pipe_desc *);
extern ssize_t add_to_pipe(struct pipe_inode_info *,
         struct pipe_buffer *);
extern ssize_t splice_direct_to_actor(struct file *, struct splice_desc *,
          splice_direct_actor *);
extern long do_splice(struct file *in, loff_t *off_in,
        struct file *out, loff_t *off_out,
        size_t len, unsigned int flags);

extern long do_tee(struct file *in, struct file *out, size_t len,
     unsigned int flags);




extern int splice_grow_spd(const struct pipe_inode_info *, struct splice_pipe_desc *);
extern void splice_shrink_spd(struct splice_pipe_desc *);

extern const struct pipe_buf_operations page_cache_pipe_buf_ops;
extern const struct pipe_buf_operations default_pipe_buf_ops;
# 37 "./include/linux/skbuff.h" 2

# 1 "./include/uapi/linux/if_packet.h" 1







struct sockaddr_pkt {
 unsigned short spkt_family;
 unsigned char spkt_device[14];
 __be16 spkt_protocol;
};

struct sockaddr_ll {
 unsigned short sll_family;
 __be16 sll_protocol;
 int sll_ifindex;
 unsigned short sll_hatype;
 unsigned char sll_pkttype;
 unsigned char sll_halen;
 unsigned char sll_addr[8];
};
# 75 "./include/uapi/linux/if_packet.h"
struct tpacket_stats {
 unsigned int tp_packets;
 unsigned int tp_drops;
};

struct tpacket_stats_v3 {
 unsigned int tp_packets;
 unsigned int tp_drops;
 unsigned int tp_freeze_q_cnt;
};

struct tpacket_rollover_stats {
 __u64 __attribute__((aligned(8))) tp_all;
 __u64 __attribute__((aligned(8))) tp_huge;
 __u64 __attribute__((aligned(8))) tp_failed;
};

union tpacket_stats_u {
 struct tpacket_stats stats1;
 struct tpacket_stats_v3 stats3;
};

struct tpacket_auxdata {
 __u32 tp_status;
 __u32 tp_len;
 __u32 tp_snaplen;
 __u16 tp_mac;
 __u16 tp_net;
 __u16 tp_vlan_tci;
 __u16 tp_vlan_tpid;
};
# 132 "./include/uapi/linux/if_packet.h"
struct tpacket_hdr {
 unsigned long tp_status;
 unsigned int tp_len;
 unsigned int tp_snaplen;
 unsigned short tp_mac;
 unsigned short tp_net;
 unsigned int tp_sec;
 unsigned int tp_usec;
};





struct tpacket2_hdr {
 __u32 tp_status;
 __u32 tp_len;
 __u32 tp_snaplen;
 __u16 tp_mac;
 __u16 tp_net;
 __u32 tp_sec;
 __u32 tp_nsec;
 __u16 tp_vlan_tci;
 __u16 tp_vlan_tpid;
 __u8 tp_padding[4];
};

struct tpacket_hdr_variant1 {
 __u32 tp_rxhash;
 __u32 tp_vlan_tci;
 __u16 tp_vlan_tpid;
 __u16 tp_padding;
};

struct tpacket3_hdr {
 __u32 tp_next_offset;
 __u32 tp_sec;
 __u32 tp_nsec;
 __u32 tp_snaplen;
 __u32 tp_len;
 __u32 tp_status;
 __u16 tp_mac;
 __u16 tp_net;

 union {
  struct tpacket_hdr_variant1 hv1;
 };
 __u8 tp_padding[8];
};

struct tpacket_bd_ts {
 unsigned int ts_sec;
 union {
  unsigned int ts_usec;
  unsigned int ts_nsec;
 };
};

struct tpacket_hdr_v1 {
 __u32 block_status;
 __u32 num_pkts;
 __u32 offset_to_first_pkt;




 __u32 blk_len;
# 209 "./include/uapi/linux/if_packet.h"
 __u64 __attribute__((aligned(8))) seq_num;
# 236 "./include/uapi/linux/if_packet.h"
 struct tpacket_bd_ts ts_first_pkt, ts_last_pkt;
};

union tpacket_bd_header_u {
 struct tpacket_hdr_v1 bh1;
};

struct tpacket_block_desc {
 __u32 version;
 __u32 offset_to_priv;
 union tpacket_bd_header_u hdr;
};




enum tpacket_versions {
 TPACKET_V1,
 TPACKET_V2,
 TPACKET_V3
};
# 271 "./include/uapi/linux/if_packet.h"
struct tpacket_req {
 unsigned int tp_block_size;
 unsigned int tp_block_nr;
 unsigned int tp_frame_size;
 unsigned int tp_frame_nr;
};

struct tpacket_req3 {
 unsigned int tp_block_size;
 unsigned int tp_block_nr;
 unsigned int tp_frame_size;
 unsigned int tp_frame_nr;
 unsigned int tp_retire_blk_tov;
 unsigned int tp_sizeof_priv;
 unsigned int tp_feature_req_word;
};

union tpacket_req_u {
 struct tpacket_req req;
 struct tpacket_req3 req3;
};

struct packet_mreq {
 int mr_ifindex;
 unsigned short mr_type;
 unsigned short mr_alen;
 unsigned char mr_address[8];
};

struct fanout_args {

 __u16 id;
 __u16 type_flags;




 __u32 max_num_members;
};
# 39 "./include/linux/skbuff.h" 2


# 1 "./include/net/page_pool.h" 1
# 34 "./include/net/page_pool.h"
# 1 "./include/linux/ptr_ring.h" 1
# 27 "./include/linux/ptr_ring.h"
# 1 "./arch/riscv/include/generated/uapi/asm/errno.h" 1
# 28 "./include/linux/ptr_ring.h" 2


struct ptr_ring {
 int producer __attribute__((__aligned__((1 << 6))));
 spinlock_t producer_lock;
 int consumer_head __attribute__((__aligned__((1 << 6))));
 int consumer_tail;
 spinlock_t consumer_lock;


 int size __attribute__((__aligned__((1 << 6))));
 int batch;
 void **queue;
};







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __ptr_ring_full(struct ptr_ring *r)
{
 return r->queue[r->producer];
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ptr_ring_full(struct ptr_ring *r)
{
 bool ret;

 spin_lock(&r->producer_lock);
 ret = __ptr_ring_full(r);
 spin_unlock(&r->producer_lock);

 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ptr_ring_full_irq(struct ptr_ring *r)
{
 bool ret;

 spin_lock_irq(&r->producer_lock);
 ret = __ptr_ring_full(r);
 spin_unlock_irq(&r->producer_lock);

 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ptr_ring_full_any(struct ptr_ring *r)
{
 unsigned long flags;
 bool ret;

 do { do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); flags = _raw_spin_lock_irqsave(spinlock_check(&r->producer_lock)); } while (0); } while (0);
 ret = __ptr_ring_full(r);
 spin_unlock_irqrestore(&r->producer_lock, flags);

 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ptr_ring_full_bh(struct ptr_ring *r)
{
 bool ret;

 spin_lock_bh(&r->producer_lock);
 ret = __ptr_ring_full(r);
 spin_unlock_bh(&r->producer_lock);

 return ret;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __ptr_ring_produce(struct ptr_ring *r, void *ptr)
{
 if (__builtin_expect(!!(!r->size), 0) || r->queue[r->producer])
  return -28;



 do { do { } while (0); __asm__ __volatile__ ("fence " "w" "," "w" : : : "memory"); } while (0);

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_260(void) ; if (!((sizeof(r->queue[r->producer++]) == sizeof(char) || sizeof(r->queue[r->producer++]) == sizeof(short) || sizeof(r->queue[r->producer++]) == sizeof(int) || sizeof(r->queue[r->producer++]) == sizeof(long)) || sizeof(r->queue[r->producer++]) == sizeof(long long))) __compiletime_assert_260(); } while (0); do { *(volatile typeof(r->queue[r->producer++]) *)&(r->queue[r->producer++]) = (ptr); } while (0); } while (0);
 if (__builtin_expect(!!(r->producer >= r->size), 0))
  r->producer = 0;
 return 0;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ptr_ring_produce(struct ptr_ring *r, void *ptr)
{
 int ret;

 spin_lock(&r->producer_lock);
 ret = __ptr_ring_produce(r, ptr);
 spin_unlock(&r->producer_lock);

 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ptr_ring_produce_irq(struct ptr_ring *r, void *ptr)
{
 int ret;

 spin_lock_irq(&r->producer_lock);
 ret = __ptr_ring_produce(r, ptr);
 spin_unlock_irq(&r->producer_lock);

 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ptr_ring_produce_any(struct ptr_ring *r, void *ptr)
{
 unsigned long flags;
 int ret;

 do { do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); flags = _raw_spin_lock_irqsave(spinlock_check(&r->producer_lock)); } while (0); } while (0);
 ret = __ptr_ring_produce(r, ptr);
 spin_unlock_irqrestore(&r->producer_lock, flags);

 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ptr_ring_produce_bh(struct ptr_ring *r, void *ptr)
{
 int ret;

 spin_lock_bh(&r->producer_lock);
 ret = __ptr_ring_produce(r, ptr);
 spin_unlock_bh(&r->producer_lock);

 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *__ptr_ring_peek(struct ptr_ring *r)
{
 if (__builtin_expect(!!(r->size), 1))
  return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_261(void) ; if (!((sizeof(r->queue[r->consumer_head]) == sizeof(char) || sizeof(r->queue[r->consumer_head]) == sizeof(short) || sizeof(r->queue[r->consumer_head]) == sizeof(int) || sizeof(r->queue[r->consumer_head]) == sizeof(long)) || sizeof(r->queue[r->consumer_head]) == sizeof(long long))) __compiletime_assert_261(); } while (0); (*(const volatile typeof( _Generic((r->queue[r->consumer_head]), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (r->queue[r->consumer_head]))) *)&(r->queue[r->consumer_head])); });
 return ((void *)0);
}
# 194 "./include/linux/ptr_ring.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __ptr_ring_empty(struct ptr_ring *r)
{
 if (__builtin_expect(!!(r->size), 1))
  return !r->queue[({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_262(void) ; if (!((sizeof(r->consumer_head) == sizeof(char) || sizeof(r->consumer_head) == sizeof(short) || sizeof(r->consumer_head) == sizeof(int) || sizeof(r->consumer_head) == sizeof(long)) || sizeof(r->consumer_head) == sizeof(long long))) __compiletime_assert_262(); } while (0); (*(const volatile typeof( _Generic((r->consumer_head), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (r->consumer_head))) *)&(r->consumer_head)); })];
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ptr_ring_empty(struct ptr_ring *r)
{
 bool ret;

 spin_lock(&r->consumer_lock);
 ret = __ptr_ring_empty(r);
 spin_unlock(&r->consumer_lock);

 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ptr_ring_empty_irq(struct ptr_ring *r)
{
 bool ret;

 spin_lock_irq(&r->consumer_lock);
 ret = __ptr_ring_empty(r);
 spin_unlock_irq(&r->consumer_lock);

 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ptr_ring_empty_any(struct ptr_ring *r)
{
 unsigned long flags;
 bool ret;

 do { do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); flags = _raw_spin_lock_irqsave(spinlock_check(&r->consumer_lock)); } while (0); } while (0);
 ret = __ptr_ring_empty(r);
 spin_unlock_irqrestore(&r->consumer_lock, flags);

 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ptr_ring_empty_bh(struct ptr_ring *r)
{
 bool ret;

 spin_lock_bh(&r->consumer_lock);
 ret = __ptr_ring_empty(r);
 spin_unlock_bh(&r->consumer_lock);

 return ret;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __ptr_ring_discard_one(struct ptr_ring *r)
{
# 264 "./include/linux/ptr_ring.h"
 int consumer_head = r->consumer_head;
 int head = consumer_head++;






 if (__builtin_expect(!!(consumer_head - r->consumer_tail >= r->batch || consumer_head >= r->size), 0)) {






  while (__builtin_expect(!!(head >= r->consumer_tail), 1))
   r->queue[head--] = ((void *)0);
  r->consumer_tail = consumer_head;
 }
 if (__builtin_expect(!!(consumer_head >= r->size), 0)) {
  consumer_head = 0;
  r->consumer_tail = 0;
 }

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_263(void) ; if (!((sizeof(r->consumer_head) == sizeof(char) || sizeof(r->consumer_head) == sizeof(short) || sizeof(r->consumer_head) == sizeof(int) || sizeof(r->consumer_head) == sizeof(long)) || sizeof(r->consumer_head) == sizeof(long long))) __compiletime_assert_263(); } while (0); do { *(volatile typeof(r->consumer_head) *)&(r->consumer_head) = (consumer_head); } while (0); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *__ptr_ring_consume(struct ptr_ring *r)
{
 void *ptr;





 ptr = __ptr_ring_peek(r);
 if (ptr)
  __ptr_ring_discard_one(r);

 return ptr;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __ptr_ring_consume_batched(struct ptr_ring *r,
          void **array, int n)
{
 void *ptr;
 int i;

 for (i = 0; i < n; i++) {
  ptr = __ptr_ring_consume(r);
  if (!ptr)
   break;
  array[i] = ptr;
 }

 return i;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *ptr_ring_consume(struct ptr_ring *r)
{
 void *ptr;

 spin_lock(&r->consumer_lock);
 ptr = __ptr_ring_consume(r);
 spin_unlock(&r->consumer_lock);

 return ptr;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *ptr_ring_consume_irq(struct ptr_ring *r)
{
 void *ptr;

 spin_lock_irq(&r->consumer_lock);
 ptr = __ptr_ring_consume(r);
 spin_unlock_irq(&r->consumer_lock);

 return ptr;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *ptr_ring_consume_any(struct ptr_ring *r)
{
 unsigned long flags;
 void *ptr;

 do { do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); flags = _raw_spin_lock_irqsave(spinlock_check(&r->consumer_lock)); } while (0); } while (0);
 ptr = __ptr_ring_consume(r);
 spin_unlock_irqrestore(&r->consumer_lock, flags);

 return ptr;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *ptr_ring_consume_bh(struct ptr_ring *r)
{
 void *ptr;

 spin_lock_bh(&r->consumer_lock);
 ptr = __ptr_ring_consume(r);
 spin_unlock_bh(&r->consumer_lock);

 return ptr;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ptr_ring_consume_batched(struct ptr_ring *r,
        void **array, int n)
{
 int ret;

 spin_lock(&r->consumer_lock);
 ret = __ptr_ring_consume_batched(r, array, n);
 spin_unlock(&r->consumer_lock);

 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ptr_ring_consume_batched_irq(struct ptr_ring *r,
            void **array, int n)
{
 int ret;

 spin_lock_irq(&r->consumer_lock);
 ret = __ptr_ring_consume_batched(r, array, n);
 spin_unlock_irq(&r->consumer_lock);

 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ptr_ring_consume_batched_any(struct ptr_ring *r,
            void **array, int n)
{
 unsigned long flags;
 int ret;

 do { do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); flags = _raw_spin_lock_irqsave(spinlock_check(&r->consumer_lock)); } while (0); } while (0);
 ret = __ptr_ring_consume_batched(r, array, n);
 spin_unlock_irqrestore(&r->consumer_lock, flags);

 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ptr_ring_consume_batched_bh(struct ptr_ring *r,
           void **array, int n)
{
 int ret;

 spin_lock_bh(&r->consumer_lock);
 ret = __ptr_ring_consume_batched(r, array, n);
 spin_unlock_bh(&r->consumer_lock);

 return ret;
}
# 467 "./include/linux/ptr_ring.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void **__ptr_ring_init_queue_alloc(unsigned int size, gfp_t gfp)
{
 if (size > (1UL << (11 + (12) - 1)) / sizeof(void *))
  return ((void *)0);
 return kvmalloc_array(size, sizeof(void *), gfp | (( gfp_t)0x100u));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __ptr_ring_set_size(struct ptr_ring *r, int size)
{
 r->size = size;
 r->batch = (1 << 6) * 2 / sizeof(*(r->queue));





 if (r->batch > r->size / 2 || !r->batch)
  r->batch = 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ptr_ring_init(struct ptr_ring *r, int size, gfp_t gfp)
{
 r->queue = __ptr_ring_init_queue_alloc(size, gfp);
 if (!r->queue)
  return -12;

 __ptr_ring_set_size(r, size);
 r->producer = r->consumer_head = r->consumer_tail = 0;
 do { static struct lock_class_key __key; __raw_spin_lock_init(spinlock_check(&r->producer_lock), "&r->producer_lock", &__key, LD_WAIT_CONFIG); } while (0);
 do { static struct lock_class_key __key; __raw_spin_lock_init(spinlock_check(&r->consumer_lock), "&r->consumer_lock", &__key, LD_WAIT_CONFIG); } while (0);

 return 0;
}
# 511 "./include/linux/ptr_ring.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ptr_ring_unconsume(struct ptr_ring *r, void **batch, int n,
          void (*destroy)(void *))
{
 unsigned long flags;
 int head;

 do { do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); flags = _raw_spin_lock_irqsave(spinlock_check(&r->consumer_lock)); } while (0); } while (0);
 spin_lock(&r->producer_lock);

 if (!r->size)
  goto done;





 head = r->consumer_head - 1;
 while (__builtin_expect(!!(head >= r->consumer_tail), 1))
  r->queue[head--] = ((void *)0);
 r->consumer_tail = r->consumer_head;





 while (n) {
  head = r->consumer_head - 1;
  if (head < 0)
   head = r->size - 1;
  if (r->queue[head]) {

   goto done;
  }
  r->queue[head] = batch[--n];
  r->consumer_tail = head;

  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_264(void) ; if (!((sizeof(r->consumer_head) == sizeof(char) || sizeof(r->consumer_head) == sizeof(short) || sizeof(r->consumer_head) == sizeof(int) || sizeof(r->consumer_head) == sizeof(long)) || sizeof(r->consumer_head) == sizeof(long long))) __compiletime_assert_264(); } while (0); do { *(volatile typeof(r->consumer_head) *)&(r->consumer_head) = (head); } while (0); } while (0);
 }

done:

 while (n)
  destroy(batch[--n]);
 spin_unlock(&r->producer_lock);
 spin_unlock_irqrestore(&r->consumer_lock, flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void **__ptr_ring_swap_queue(struct ptr_ring *r, void **queue,
        int size, gfp_t gfp,
        void (*destroy)(void *))
{
 int producer = 0;
 void **old;
 void *ptr;

 while ((ptr = __ptr_ring_consume(r)))
  if (producer < size)
   queue[producer++] = ptr;
  else if (destroy)
   destroy(ptr);

 if (producer >= size)
  producer = 0;
 __ptr_ring_set_size(r, size);
 r->producer = producer;
 r->consumer_head = 0;
 r->consumer_tail = 0;
 old = r->queue;
 r->queue = queue;

 return old;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ptr_ring_resize(struct ptr_ring *r, int size, gfp_t gfp,
      void (*destroy)(void *))
{
 unsigned long flags;
 void **queue = __ptr_ring_init_queue_alloc(size, gfp);
 void **old;

 if (!queue)
  return -12;

 do { do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); flags = _raw_spin_lock_irqsave(spinlock_check(&(r)->consumer_lock)); } while (0); } while (0);
 spin_lock(&(r)->producer_lock);

 old = __ptr_ring_swap_queue(r, queue, size, gfp, destroy);

 spin_unlock(&(r)->producer_lock);
 spin_unlock_irqrestore(&(r)->consumer_lock, flags);

 kvfree(old);

 return 0;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ptr_ring_resize_multiple(struct ptr_ring **rings,
        unsigned int nrings,
        int size,
        gfp_t gfp, void (*destroy)(void *))
{
 unsigned long flags;
 void ***queues;
 int i;

 queues = kmalloc_array(nrings, sizeof(*queues), gfp);
 if (!queues)
  goto noqueues;

 for (i = 0; i < nrings; ++i) {
  queues[i] = __ptr_ring_init_queue_alloc(size, gfp);
  if (!queues[i])
   goto nomem;
 }

 for (i = 0; i < nrings; ++i) {
  do { do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); flags = _raw_spin_lock_irqsave(spinlock_check(&(rings[i])->consumer_lock)); } while (0); } while (0);
  spin_lock(&(rings[i])->producer_lock);
  queues[i] = __ptr_ring_swap_queue(rings[i], queues[i],
        size, gfp, destroy);
  spin_unlock(&(rings[i])->producer_lock);
  spin_unlock_irqrestore(&(rings[i])->consumer_lock, flags);
 }

 for (i = 0; i < nrings; ++i)
  kvfree(queues[i]);

 kfree(queues);

 return 0;

nomem:
 while (--i >= 0)
  kvfree(queues[i]);

 kfree(queues);

noqueues:
 return -12;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ptr_ring_cleanup(struct ptr_ring *r, void (*destroy)(void *))
{
 void *ptr;

 if (destroy)
  while ((ptr = ptr_ring_consume(r)))
   destroy(ptr);
 kvfree(r->queue);
}
# 35 "./include/net/page_pool.h" 2
# 69 "./include/net/page_pool.h"
struct pp_alloc_cache {
 u32 count;
 struct page *cache[128];
};

struct page_pool_params {
 unsigned int flags;
 unsigned int order;
 unsigned int pool_size;
 int nid;
 struct device *dev;
 enum dma_data_direction dma_dir;
 unsigned int max_len;
 unsigned int offset;
 void (*init_callback)(struct page *page, void *arg);
 void *init_arg;
};
# 129 "./include/net/page_pool.h"
struct page_pool {
 struct page_pool_params p;

 struct delayed_work release_dw;
 void (*disconnect)(void *);
 unsigned long defer_start;
 unsigned long defer_warn;

 u32 pages_state_hold_cnt;
 unsigned int frag_offset;
 struct page *frag_page;
 long frag_users;





 u32 xdp_mem_id;
# 161 "./include/net/page_pool.h"
 struct pp_alloc_cache alloc __attribute__((__aligned__((1 << 6))));
# 174 "./include/net/page_pool.h"
 struct ptr_ring ring;





 atomic_t pages_state_release_cnt;





 refcount_t user_cnt;

 u64 destroy_cnt;
};

struct page *page_pool_alloc_pages(struct page_pool *pool, gfp_t gfp);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *page_pool_dev_alloc_pages(struct page_pool *pool)
{
 gfp_t gfp = (((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)) | (( gfp_t)0x2000u));

 return page_pool_alloc_pages(pool, gfp);
}

struct page *page_pool_alloc_frag(struct page_pool *pool, unsigned int *offset,
      unsigned int size, gfp_t gfp);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *page_pool_dev_alloc_frag(struct page_pool *pool,
          unsigned int *offset,
          unsigned int size)
{
 gfp_t gfp = (((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)) | (( gfp_t)0x2000u));

 return page_pool_alloc_frag(pool, offset, size, gfp);
}




static
inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) enum dma_data_direction page_pool_get_dma_dir(struct page_pool *pool)
{
 return pool->p.dma_dir;
}

bool page_pool_return_skb_page(struct page *page);

struct page_pool *page_pool_create(const struct page_pool_params *params);

struct xdp_mem_info;


void page_pool_destroy(struct page_pool *pool);
void page_pool_use_xdp_mem(struct page_pool *pool, void (*disconnect)(void *),
      struct xdp_mem_info *mem);
void page_pool_release_page(struct page_pool *pool, struct page *page);
void page_pool_put_page_bulk(struct page_pool *pool, void **data,
        int count);
# 255 "./include/net/page_pool.h"
void page_pool_put_defragged_page(struct page_pool *pool, struct page *page,
      unsigned int dma_sync_size,
      bool allow_direct);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_pool_fragment_page(struct page *page, long nr)
{
 atomic_long_set(&page->pp_frag_count, nr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long page_pool_defrag_page(struct page *page, long nr)
{
 long ret;
# 277 "./include/net/page_pool.h"
 if (atomic_long_read(&page->pp_frag_count) == nr)
  return 0;

 ret = atomic_long_sub_return(nr, &page->pp_frag_count);
 ({ int __ret_warn_on = !!(ret < 0); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/page_pool.h"), "i" (281), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool page_pool_is_last_frag(struct page_pool *pool,
       struct page *page)
{

 return !(pool->p.flags & ((((1UL))) << (2))) ||
        (page_pool_defrag_page(page, 1) == 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_pool_put_page(struct page_pool *pool,
          struct page *page,
          unsigned int dma_sync_size,
          bool allow_direct)
{




 if (!page_pool_is_last_frag(pool, page))
  return;

 page_pool_put_defragged_page(pool, page, dma_sync_size, allow_direct);

}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_pool_put_full_page(struct page_pool *pool,
        struct page *page, bool allow_direct)
{
 page_pool_put_page(pool, page, -1, allow_direct);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_pool_recycle_direct(struct page_pool *pool,
         struct page *page)
{
 page_pool_put_full_page(pool, page, true);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) dma_addr_t page_pool_get_dma_addr(struct page *page)
{
 dma_addr_t ret = page->dma_addr;

 if ((sizeof(dma_addr_t) > sizeof(unsigned long)))
  ret |= (dma_addr_t)page->dma_addr_upper << 16 << 16;

 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_pool_set_dma_addr(struct page *page, dma_addr_t addr)
{
 page->dma_addr = addr;
 if ((sizeof(dma_addr_t) > sizeof(unsigned long)))
  page->dma_addr_upper = ((u32)(((addr) >> 16) >> 16));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_page_pool_compiled_in(void)
{

 return true;



}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool page_pool_put(struct page_pool *pool)
{
 return refcount_dec_and_test(&pool->user_cnt);
}


void page_pool_update_nid(struct page_pool *pool, int new_nid);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_pool_nid_changed(struct page_pool *pool, int new_nid)
{
 if (__builtin_expect(!!(pool->p.nid != new_nid), 0))
  page_pool_update_nid(pool, new_nid);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_pool_ring_lock(struct page_pool *pool)

{
 if (((preempt_count() & (((1UL << (8))-1) << (0 + 8))) & (1UL << (0 + 8))))
  spin_lock(&pool->ring.producer_lock);
 else
  spin_lock_bh(&pool->ring.producer_lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_pool_ring_unlock(struct page_pool *pool)

{
 if (((preempt_count() & (((1UL << (8))-1) << (0 + 8))) & (1UL << (0 + 8))))
  spin_unlock(&pool->ring.producer_lock);
 else
  spin_unlock_bh(&pool->ring.producer_lock);
}
# 42 "./include/linux/skbuff.h" 2
# 243 "./include/linux/skbuff.h"
struct ahash_request;
struct net_device;
struct scatterlist;
struct pipe_inode_info;
struct iov_iter;
struct napi_struct;
struct bpf_prog;
union bpf_attr;
struct skb_ext;
# 297 "./include/linux/skbuff.h"
struct sk_buff_head {

 union { struct { struct sk_buff *next; struct sk_buff *prev; } ; struct sk_buff_list { struct sk_buff *next; struct sk_buff *prev; } list; };




 __u32 qlen;
 spinlock_t lock;
};

struct sk_buff;







enum skb_drop_reason {
 SKB_NOT_DROPPED_YET = 0,
 SKB_DROP_REASON_NOT_SPECIFIED,
 SKB_DROP_REASON_NO_SOCKET,
 SKB_DROP_REASON_PKT_TOO_SMALL,
 SKB_DROP_REASON_TCP_CSUM,
 SKB_DROP_REASON_SOCKET_FILTER,
 SKB_DROP_REASON_UDP_CSUM,
 SKB_DROP_REASON_NETFILTER_DROP,
 SKB_DROP_REASON_OTHERHOST,



 SKB_DROP_REASON_IP_CSUM,
 SKB_DROP_REASON_IP_INHDR,



 SKB_DROP_REASON_IP_RPFILTER,




 SKB_DROP_REASON_UNICAST_IN_L2_MULTICAST,



 SKB_DROP_REASON_XFRM_POLICY,
 SKB_DROP_REASON_IP_NOPROTO,
 SKB_DROP_REASON_SOCKET_RCVBUFF,
 SKB_DROP_REASON_PROTO_MEM,



 SKB_DROP_REASON_TCP_MD5NOTFOUND,



 SKB_DROP_REASON_TCP_MD5UNEXPECTED,



 SKB_DROP_REASON_TCP_MD5FAILURE,



 SKB_DROP_REASON_SOCKET_BACKLOG,



 SKB_DROP_REASON_TCP_FLAGS,
 SKB_DROP_REASON_TCP_ZEROWINDOW,


 SKB_DROP_REASON_TCP_OLD_DATA,




 SKB_DROP_REASON_TCP_OVERWINDOW,




 SKB_DROP_REASON_TCP_OFOMERGE,



 SKB_DROP_REASON_IP_OUTNOROUTES,
 SKB_DROP_REASON_BPF_CGROUP_EGRESS,



 SKB_DROP_REASON_IPV6DISABLED,
 SKB_DROP_REASON_NEIGH_CREATEFAIL,


 SKB_DROP_REASON_NEIGH_FAILED,
 SKB_DROP_REASON_NEIGH_QUEUEFULL,


 SKB_DROP_REASON_NEIGH_DEAD,
 SKB_DROP_REASON_TC_EGRESS,
 SKB_DROP_REASON_QDISC_DROP,



 SKB_DROP_REASON_CPU_BACKLOG,





 SKB_DROP_REASON_XDP,
 SKB_DROP_REASON_TC_INGRESS,
 SKB_DROP_REASON_PTYPE_ABSENT,




 SKB_DROP_REASON_SKB_CSUM,


 SKB_DROP_REASON_SKB_GSO_SEG,
 SKB_DROP_REASON_SKB_UCOPY_FAULT,




 SKB_DROP_REASON_DEV_HDR,






 SKB_DROP_REASON_DEV_READY,
 SKB_DROP_REASON_FULL_RING,
 SKB_DROP_REASON_NOMEM,
 SKB_DROP_REASON_HDR_TRUNC,




 SKB_DROP_REASON_TAP_FILTER,



 SKB_DROP_REASON_TAP_TXFILTER,


 SKB_DROP_REASON_MAX,
};
# 462 "./include/linux/skbuff.h"
extern int sysctl_max_skb_frags;






typedef struct bio_vec skb_frag_t;





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int skb_frag_size(const skb_frag_t *frag)
{
 return frag->bv_len;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_frag_size_set(skb_frag_t *frag, unsigned int size)
{
 frag->bv_len = size;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_frag_size_add(skb_frag_t *frag, int delta)
{
 frag->bv_len += delta;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_frag_size_sub(skb_frag_t *frag, int delta)
{
 frag->bv_len -= delta;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_frag_must_loop(struct page *p)
{




 return false;
}
# 566 "./include/linux/skbuff.h"
struct skb_shared_hwtstamps {
 ktime_t hwtstamp;
};


enum {

 SKBTX_HW_TSTAMP = 1 << 0,


 SKBTX_SW_TSTAMP = 1 << 1,


 SKBTX_IN_PROGRESS = 1 << 2,


 SKBTX_WIFI_STATUS = 1 << 4,


 SKBTX_SCHED_TSTAMP = 1 << 6,
};






enum {

 SKBFL_ZEROCOPY_ENABLE = ((((1UL))) << (0)),






 SKBFL_SHARED_FRAG = ((((1UL))) << (1)),




 SKBFL_PURE_ZEROCOPY = ((((1UL))) << (2)),
};
# 621 "./include/linux/skbuff.h"
struct ubuf_info {
 void (*callback)(struct sk_buff *, struct ubuf_info *,
    bool zerocopy_success);
 union {
  struct {
   unsigned long desc;
   void *ctx;
  };
  struct {
   u32 id;
   u16 len;
   u16 zerocopy:1;
   u32 bytelen;
  };
 };
 refcount_t refcnt;
 u8 flags;

 struct mmpin {
  struct user_struct *user;
  unsigned int num_pg;
 } mmp;
};



int mm_account_pinned_pages(struct mmpin *mmp, size_t size);
void mm_unaccount_pinned_pages(struct mmpin *mmp);

struct ubuf_info *msg_zerocopy_alloc(struct sock *sk, size_t size);
struct ubuf_info *msg_zerocopy_realloc(struct sock *sk, size_t size,
           struct ubuf_info *uarg);

void msg_zerocopy_put_abort(struct ubuf_info *uarg, bool have_uref);

void msg_zerocopy_callback(struct sk_buff *skb, struct ubuf_info *uarg,
      bool success);

int skb_zerocopy_iter_dgram(struct sk_buff *skb, struct msghdr *msg, int len);
int skb_zerocopy_iter_stream(struct sock *sk, struct sk_buff *skb,
        struct msghdr *msg, int len,
        struct ubuf_info *uarg);




struct skb_shared_info {
 __u8 flags;
 __u8 meta_len;
 __u8 nr_frags;
 __u8 tx_flags;
 unsigned short gso_size;

 unsigned short gso_segs;
 struct sk_buff *frag_list;
 struct skb_shared_hwtstamps hwtstamps;
 unsigned int gso_type;
 u32 tskey;




 atomic_t dataref;
 unsigned int xdp_frags_size;



 void * destructor_arg;


 skb_frag_t frags[(65536/((1UL) << (12)) + 1)];
};
# 709 "./include/linux/skbuff.h"
enum {
 SKB_FCLONE_UNAVAILABLE,
 SKB_FCLONE_ORIG,
 SKB_FCLONE_CLONE,
};

enum {
 SKB_GSO_TCPV4 = 1 << 0,


 SKB_GSO_DODGY = 1 << 1,


 SKB_GSO_TCP_ECN = 1 << 2,

 SKB_GSO_TCP_FIXEDID = 1 << 3,

 SKB_GSO_TCPV6 = 1 << 4,

 SKB_GSO_FCOE = 1 << 5,

 SKB_GSO_GRE = 1 << 6,

 SKB_GSO_GRE_CSUM = 1 << 7,

 SKB_GSO_IPXIP4 = 1 << 8,

 SKB_GSO_IPXIP6 = 1 << 9,

 SKB_GSO_UDP_TUNNEL = 1 << 10,

 SKB_GSO_UDP_TUNNEL_CSUM = 1 << 11,

 SKB_GSO_PARTIAL = 1 << 12,

 SKB_GSO_TUNNEL_REMCSUM = 1 << 13,

 SKB_GSO_SCTP = 1 << 14,

 SKB_GSO_ESP = 1 << 15,

 SKB_GSO_UDP = 1 << 16,

 SKB_GSO_UDP_L4 = 1 << 17,

 SKB_GSO_FRAGLIST = 1 << 18,
};






typedef unsigned int sk_buff_data_t;
# 880 "./include/linux/skbuff.h"
struct sk_buff {
 union {
  struct {

   struct sk_buff *next;
   struct sk_buff *prev;

   union {
    struct net_device *dev;




    unsigned long dev_scratch;
   };
  };
  struct rb_node rbnode;
  struct list_head list;
  struct llist_node ll_node;
 };

 union {
  struct sock *sk;
  int ip_defrag_offset;
 };

 union {
  ktime_t tstamp;
  u64 skb_mstamp_ns;
 };






 char cb[48] __attribute__((__aligned__(8)));

 union {
  struct {
   unsigned long _skb_refdst;
   void (*destructor)(struct sk_buff *skb);
  };
  struct list_head tcp_tsorted_anchor;

  unsigned long _sk_redir;

 };




 unsigned int len,
    data_len;
 __u16 mac_len,
    hdr_len;




 __u16 queue_mapping;
# 951 "./include/linux/skbuff.h"
 __u8 __cloned_offset[0];

 __u8 cloned:1,
    nohdr:1,
    fclone:2,
    peeked:1,
    head_frag:1,
    pfmemalloc:1,
    pp_recycle:1;







 union { struct { __u8 __pkt_type_offset[0]; __u8 pkt_type:3; __u8 ignore_df:1; __u8 nf_trace:1; __u8 ip_summed:2; __u8 ooo_okay:1; __u8 l4_hash:1; __u8 sw_hash:1; __u8 wifi_acked_valid:1; __u8 wifi_acked:1; __u8 no_fcs:1; __u8 encapsulation:1; __u8 encap_hdr_csum:1; __u8 csum_valid:1; __u8 __pkt_vlan_present_offset[0]; __u8 vlan_present:1; __u8 csum_complete_sw:1; __u8 csum_level:2; __u8 dst_pending_confirm:1; __u8 mono_delivery_time:1; __u8 ndisc_nodetype:2; __u8 ipvs_property:1; __u8 inner_protocol_type:1; __u8 remcsum_offload:1; __u8 redirected:1; __u8 slow_gro:1; __u8 csum_not_inet:1; union { __wsum csum; struct { __u16 csum_start; __u16 csum_offset; }; }; __u32 priority; int skb_iif; __u32 hash; __be16 vlan_proto; __u16 vlan_tci; union { unsigned int napi_id; unsigned int sender_cpu; }; union { __u32 mark; __u32 reserved_tailroom; }; union { __be16 inner_protocol; __u8 inner_ipproto; }; __u16 inner_transport_header; __u16 inner_network_header; __u16 inner_mac_header; __be16 protocol; __u16 transport_header; __u16 network_header; __u16 mac_header; } ; struct { __u8 __pkt_type_offset[0]; __u8 pkt_type:3; __u8 ignore_df:1; __u8 nf_trace:1; __u8 ip_summed:2; __u8 ooo_okay:1; __u8 l4_hash:1; __u8 sw_hash:1; __u8 wifi_acked_valid:1; __u8 wifi_acked:1; __u8 no_fcs:1; __u8 encapsulation:1; __u8 encap_hdr_csum:1; __u8 csum_valid:1; __u8 __pkt_vlan_present_offset[0]; __u8 vlan_present:1; __u8 csum_complete_sw:1; __u8 csum_level:2; __u8 dst_pending_confirm:1; __u8 mono_delivery_time:1; __u8 ndisc_nodetype:2; __u8 ipvs_property:1; __u8 inner_protocol_type:1; __u8 remcsum_offload:1; __u8 redirected:1; __u8 slow_gro:1; __u8 csum_not_inet:1; union { __wsum csum; struct { __u16 csum_start; __u16 csum_offset; }; }; __u32 priority; int skb_iif; __u32 hash; __be16 vlan_proto; __u16 vlan_tci; union { unsigned int napi_id; unsigned int sender_cpu; }; union { __u32 mark; __u32 reserved_tailroom; }; union { __be16 inner_protocol; __u8 inner_ipproto; }; __u16 inner_transport_header; __u16 inner_network_header; __u16 inner_mac_header; __be16 protocol; __u16 transport_header; __u16 network_header; __u16 mac_header; } headers; };
# 1076 "./include/linux/skbuff.h"
 sk_buff_data_t tail;
 sk_buff_data_t end;
 unsigned char *head,
    *data;
 unsigned int truesize;
 refcount_t users;





};
# 1124 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_pfmemalloc(const struct sk_buff *skb)
{
 return __builtin_expect(!!(skb->pfmemalloc), 0);
}
# 1142 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dst_entry *skb_dst(const struct sk_buff *skb)
{



 ({ int __ret_warn_on = !!((skb->_skb_refdst & 1UL) && !rcu_read_lock_held() && !rcu_read_lock_bh_held()); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/skbuff.h"), "i" (1149), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });


 return (struct dst_entry *)(skb->_skb_refdst & ~(1UL));
}
# 1161 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_dst_set(struct sk_buff *skb, struct dst_entry *dst)
{
 skb->slow_gro |= !!dst;
 skb->_skb_refdst = (unsigned long)dst;
}
# 1177 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_dst_set_noref(struct sk_buff *skb, struct dst_entry *dst)
{
 ({ int __ret_warn_on = !!(!rcu_read_lock_held() && !rcu_read_lock_bh_held()); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/skbuff.h"), "i" (1179), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 skb->slow_gro |= !!dst;
 skb->_skb_refdst = (unsigned long)dst | 1UL;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_dst_is_noref(const struct sk_buff *skb)
{
 return (skb->_skb_refdst & 1UL) && skb_dst(skb);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct rtable *skb_rtable(const struct sk_buff *skb)
{
 return (struct rtable *)skb_dst(skb);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_pkt_type_ok(u32 ptype)
{
 return ptype <= 3;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int skb_napi_id(const struct sk_buff *skb)
{

 return skb->napi_id;



}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_unref(struct sk_buff *skb)
{
 if (__builtin_expect(!!(!skb), 0))
  return false;
 if (__builtin_expect(!!(refcount_read(&skb->users) == 1), 1))
  do { do { } while (0); __asm__ __volatile__ ("fence " "r" "," "r" : : : "memory"); } while (0);
 else if (__builtin_expect(!!(!refcount_dec_and_test(&skb->users)), 1))
  return false;

 return true;
}

void kfree_skb_reason(struct sk_buff *skb, enum skb_drop_reason reason);





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kfree_skb(struct sk_buff *skb)
{
 kfree_skb_reason(skb, SKB_DROP_REASON_NOT_SPECIFIED);
}

void skb_release_head_state(struct sk_buff *skb);
void kfree_skb_list_reason(struct sk_buff *segs,
      enum skb_drop_reason reason);
void skb_dump(const char *level, const struct sk_buff *skb, bool full_pkt);
void skb_tx_error(struct sk_buff *skb);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kfree_skb_list(struct sk_buff *segs)
{
 kfree_skb_list_reason(segs, SKB_DROP_REASON_NOT_SPECIFIED);
}


void consume_skb(struct sk_buff *skb);







void __consume_stateless_skb(struct sk_buff *skb);
void __kfree_skb(struct sk_buff *skb);
extern struct kmem_cache *skbuff_head_cache;

void kfree_skb_partial(struct sk_buff *skb, bool head_stolen);
bool skb_try_coalesce(struct sk_buff *to, struct sk_buff *from,
        bool *fragstolen, int *delta_truesize);

struct sk_buff *__alloc_skb(unsigned int size, gfp_t priority, int flags,
       int node);
struct sk_buff *__build_skb(void *data, unsigned int frag_size);
struct sk_buff *build_skb(void *data, unsigned int frag_size);
struct sk_buff *build_skb_around(struct sk_buff *skb,
     void *data, unsigned int frag_size);

struct sk_buff *napi_build_skb(void *data, unsigned int frag_size);
# 1297 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *alloc_skb(unsigned int size,
     gfp_t priority)
{
 return __alloc_skb(size, priority, 0, (-1));
}

struct sk_buff *alloc_skb_with_frags(unsigned long header_len,
         unsigned long data_len,
         int max_page_order,
         int *errcode,
         gfp_t gfp_mask);
struct sk_buff *alloc_skb_for_msg(struct sk_buff *first);


struct sk_buff_fclones {
 struct sk_buff skb1;

 struct sk_buff skb2;

 refcount_t fclone_ref;
};
# 1328 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_fclone_busy(const struct sock *sk,
       const struct sk_buff *skb)
{
 const struct sk_buff_fclones *fclones;

 fclones = ({ void *__mptr = (void *)(skb); _Static_assert(__builtin_types_compatible_p(typeof(*(skb)), typeof(((struct sk_buff_fclones *)0)->skb1)) || __builtin_types_compatible_p(typeof(*(skb)), typeof(void)), "pointer type mismatch in container_of()"); ((struct sk_buff_fclones *)(__mptr - __builtin_offsetof(struct sk_buff_fclones, skb1))); });

 return skb->fclone == SKB_FCLONE_ORIG &&
        refcount_read(&fclones->fclone_ref) > 1 &&
        ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_265(void) ; if (!((sizeof(fclones->skb2.sk) == sizeof(char) || sizeof(fclones->skb2.sk) == sizeof(short) || sizeof(fclones->skb2.sk) == sizeof(int) || sizeof(fclones->skb2.sk) == sizeof(long)) || sizeof(fclones->skb2.sk) == sizeof(long long))) __compiletime_assert_265(); } while (0); (*(const volatile typeof( _Generic((fclones->skb2.sk), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (fclones->skb2.sk))) *)&(fclones->skb2.sk)); }) == sk;
}
# 1347 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *alloc_skb_fclone(unsigned int size,
            gfp_t priority)
{
 return __alloc_skb(size, priority, 0x01, (-1));
}

struct sk_buff *skb_morph(struct sk_buff *dst, struct sk_buff *src);
void skb_headers_offset_update(struct sk_buff *skb, int off);
int skb_copy_ubufs(struct sk_buff *skb, gfp_t gfp_mask);
struct sk_buff *skb_clone(struct sk_buff *skb, gfp_t priority);
void skb_copy_header(struct sk_buff *new, const struct sk_buff *old);
struct sk_buff *skb_copy(const struct sk_buff *skb, gfp_t priority);
struct sk_buff *__pskb_copy_fclone(struct sk_buff *skb, int headroom,
       gfp_t gfp_mask, bool fclone);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *__pskb_copy(struct sk_buff *skb, int headroom,
       gfp_t gfp_mask)
{
 return __pskb_copy_fclone(skb, headroom, gfp_mask, false);
}

int pskb_expand_head(struct sk_buff *skb, int nhead, int ntail, gfp_t gfp_mask);
struct sk_buff *skb_realloc_headroom(struct sk_buff *skb,
         unsigned int headroom);
struct sk_buff *skb_expand_head(struct sk_buff *skb, unsigned int headroom);
struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom,
    int newtailroom, gfp_t priority);
int __attribute__((__warn_unused_result__)) skb_to_sgvec_nomark(struct sk_buff *skb, struct scatterlist *sg,
         int offset, int len);
int __attribute__((__warn_unused_result__)) skb_to_sgvec(struct sk_buff *skb, struct scatterlist *sg,
         int offset, int len);
int skb_cow_data(struct sk_buff *skb, int tailbits, struct sk_buff **trailer);
int __skb_pad(struct sk_buff *skb, int pad, bool free_on_error);
# 1391 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_pad(struct sk_buff *skb, int pad)
{
 return __skb_pad(skb, pad, true);
}


int skb_append_pagefrags(struct sk_buff *skb, struct page *page,
    int offset, size_t size);

struct skb_seq_state {
 __u32 lower_offset;
 __u32 upper_offset;
 __u32 frag_idx;
 __u32 stepped_offset;
 struct sk_buff *root_skb;
 struct sk_buff *cur_skb;
 __u8 *frag_data;
 __u32 frag_off;
};

void skb_prepare_seq_read(struct sk_buff *skb, unsigned int from,
     unsigned int to, struct skb_seq_state *st);
unsigned int skb_seq_read(unsigned int consumed, const u8 **data,
     struct skb_seq_state *st);
void skb_abort_seq_read(struct skb_seq_state *st);

unsigned int skb_find_text(struct sk_buff *skb, unsigned int from,
      unsigned int to, struct ts_config *config);
# 1446 "./include/linux/skbuff.h"
enum pkt_hash_types {
 PKT_HASH_TYPE_NONE,
 PKT_HASH_TYPE_L2,
 PKT_HASH_TYPE_L3,
 PKT_HASH_TYPE_L4,
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_clear_hash(struct sk_buff *skb)
{
 skb->hash = 0;
 skb->sw_hash = 0;
 skb->l4_hash = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_clear_hash_if_not_l4(struct sk_buff *skb)
{
 if (!skb->l4_hash)
  skb_clear_hash(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
__skb_set_hash(struct sk_buff *skb, __u32 hash, bool is_sw, bool is_l4)
{
 skb->l4_hash = is_l4;
 skb->sw_hash = is_sw;
 skb->hash = hash;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
skb_set_hash(struct sk_buff *skb, __u32 hash, enum pkt_hash_types type)
{

 __skb_set_hash(skb, hash, false, type == PKT_HASH_TYPE_L4);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
__skb_set_sw_hash(struct sk_buff *skb, __u32 hash, bool is_l4)
{
 __skb_set_hash(skb, hash, true, is_l4);
}

void __skb_get_hash(struct sk_buff *skb);
u32 __skb_get_hash_symmetric(const struct sk_buff *skb);
u32 skb_get_poff(const struct sk_buff *skb);
u32 __skb_get_poff(const struct sk_buff *skb, const void *data,
     const struct flow_keys_basic *keys, int hlen);
__be32 __skb_flow_get_ports(const struct sk_buff *skb, int thoff, u8 ip_proto,
       const void *data, int hlen_proto);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be32 skb_flow_get_ports(const struct sk_buff *skb,
     int thoff, u8 ip_proto)
{
 return __skb_flow_get_ports(skb, thoff, ip_proto, ((void *)0), 0);
}

void skb_flow_dissector_init(struct flow_dissector *flow_dissector,
        const struct flow_dissector_key *key,
        unsigned int key_count);

struct bpf_flow_dissector;
bool bpf_flow_dissect(struct bpf_prog *prog, struct bpf_flow_dissector *ctx,
        __be16 proto, int nhoff, int hlen, unsigned int flags);

bool __skb_flow_dissect(const struct net *net,
   const struct sk_buff *skb,
   struct flow_dissector *flow_dissector,
   void *target_container, const void *data,
   __be16 proto, int nhoff, int hlen, unsigned int flags);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_flow_dissect(const struct sk_buff *skb,
        struct flow_dissector *flow_dissector,
        void *target_container, unsigned int flags)
{
 return __skb_flow_dissect(((void *)0), skb, flow_dissector,
      target_container, ((void *)0), 0, 0, 0, flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_flow_dissect_flow_keys(const struct sk_buff *skb,
           struct flow_keys *flow,
           unsigned int flags)
{
 memset(flow, 0, sizeof(*flow));
 return __skb_flow_dissect(((void *)0), skb, &flow_keys_dissector,
      flow, ((void *)0), 0, 0, 0, flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
skb_flow_dissect_flow_keys_basic(const struct net *net,
     const struct sk_buff *skb,
     struct flow_keys_basic *flow,
     const void *data, __be16 proto,
     int nhoff, int hlen, unsigned int flags)
{
 memset(flow, 0, sizeof(*flow));
 return __skb_flow_dissect(net, skb, &flow_keys_basic_dissector, flow,
      data, proto, nhoff, hlen, flags);
}

void skb_flow_dissect_meta(const struct sk_buff *skb,
      struct flow_dissector *flow_dissector,
      void *target_container);





void
skb_flow_dissect_ct(const struct sk_buff *skb,
      struct flow_dissector *flow_dissector,
      void *target_container,
      u16 *ctinfo_map, size_t mapsize,
      bool post_ct, u16 zone);
void
skb_flow_dissect_tunnel_info(const struct sk_buff *skb,
        struct flow_dissector *flow_dissector,
        void *target_container);

void skb_flow_dissect_hash(const struct sk_buff *skb,
      struct flow_dissector *flow_dissector,
      void *target_container);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u32 skb_get_hash(struct sk_buff *skb)
{
 if (!skb->l4_hash && !skb->sw_hash)
  __skb_get_hash(skb);

 return skb->hash;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u32 skb_get_hash_flowi6(struct sk_buff *skb, const struct flowi6 *fl6)
{
 if (!skb->l4_hash && !skb->sw_hash) {
  struct flow_keys keys;
  __u32 hash = __get_hash_from_flowi6(fl6, &keys);

  __skb_set_sw_hash(skb, hash, flow_keys_have_l4(&keys));
 }

 return skb->hash;
}

__u32 skb_get_hash_perturb(const struct sk_buff *skb,
      const siphash_key_t *perturb);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u32 skb_get_hash_raw(const struct sk_buff *skb)
{
 return skb->hash;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_copy_hash(struct sk_buff *to, const struct sk_buff *from)
{
 to->hash = from->hash;
 to->sw_hash = from->sw_hash;
 to->l4_hash = from->l4_hash;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_copy_decrypted(struct sk_buff *to,
          const struct sk_buff *from)
{



}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned char *skb_end_pointer(const struct sk_buff *skb)
{
 return skb->head + skb->end;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int skb_end_offset(const struct sk_buff *skb)
{
 return skb->end;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_end_offset(struct sk_buff *skb, unsigned int offset)
{
 skb->end = offset;
}
# 1645 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct skb_shared_hwtstamps *skb_hwtstamps(struct sk_buff *skb)
{
 return &((struct skb_shared_info *)(skb_end_pointer(skb)))->hwtstamps;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct ubuf_info *skb_zcopy(struct sk_buff *skb)
{
 bool is_zcopy = skb && ((struct skb_shared_info *)(skb_end_pointer(skb)))->flags & SKBFL_ZEROCOPY_ENABLE;

 return is_zcopy ? ((struct ubuf_info *)(((struct skb_shared_info *)(skb_end_pointer(skb)))->destructor_arg)) : ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_zcopy_pure(const struct sk_buff *skb)
{
 return ((struct skb_shared_info *)(skb_end_pointer(skb)))->flags & SKBFL_PURE_ZEROCOPY;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_pure_zcopy_same(const struct sk_buff *skb1,
           const struct sk_buff *skb2)
{
 return skb_zcopy_pure(skb1) == skb_zcopy_pure(skb2);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void net_zcopy_get(struct ubuf_info *uarg)
{
 refcount_inc(&uarg->refcnt);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_zcopy_init(struct sk_buff *skb, struct ubuf_info *uarg)
{
 ((struct skb_shared_info *)(skb_end_pointer(skb)))->destructor_arg = uarg;
 ((struct skb_shared_info *)(skb_end_pointer(skb)))->flags |= uarg->flags;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_zcopy_set(struct sk_buff *skb, struct ubuf_info *uarg,
     bool *have_ref)
{
 if (skb && uarg && !skb_zcopy(skb)) {
  if (__builtin_expect(!!(have_ref && *have_ref), 0))
   *have_ref = false;
  else
   net_zcopy_get(uarg);
  skb_zcopy_init(skb, uarg);
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_zcopy_set_nouarg(struct sk_buff *skb, void *val)
{
 ((struct skb_shared_info *)(skb_end_pointer(skb)))->destructor_arg = (void *)((uintptr_t) val | 0x1UL);
 ((struct skb_shared_info *)(skb_end_pointer(skb)))->flags |= (SKBFL_ZEROCOPY_ENABLE | SKBFL_SHARED_FRAG);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_zcopy_is_nouarg(struct sk_buff *skb)
{
 return (uintptr_t) ((struct skb_shared_info *)(skb_end_pointer(skb)))->destructor_arg & 0x1UL;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *skb_zcopy_get_nouarg(struct sk_buff *skb)
{
 return (void *)((uintptr_t) ((struct skb_shared_info *)(skb_end_pointer(skb)))->destructor_arg & ~0x1UL);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void net_zcopy_put(struct ubuf_info *uarg)
{
 if (uarg)
  uarg->callback(((void *)0), uarg, true);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void net_zcopy_put_abort(struct ubuf_info *uarg, bool have_uref)
{
 if (uarg) {
  if (uarg->callback == msg_zerocopy_callback)
   msg_zerocopy_put_abort(uarg, have_uref);
  else if (have_uref)
   net_zcopy_put(uarg);
 }
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_zcopy_clear(struct sk_buff *skb, bool zerocopy_success)
{
 struct ubuf_info *uarg = skb_zcopy(skb);

 if (uarg) {
  if (!skb_zcopy_is_nouarg(skb))
   uarg->callback(skb, uarg, zerocopy_success);

  ((struct skb_shared_info *)(skb_end_pointer(skb)))->flags &= ~((SKBFL_ZEROCOPY_ENABLE | SKBFL_SHARED_FRAG) | SKBFL_PURE_ZEROCOPY);
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_mark_not_on_list(struct sk_buff *skb)
{
 skb->next = ((void *)0);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_list_del_init(struct sk_buff *skb)
{
 __list_del_entry(&skb->list);
 skb_mark_not_on_list(skb);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_queue_empty(const struct sk_buff_head *list)
{
 return list->next == (const struct sk_buff *) list;
}
# 1770 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_queue_empty_lockless(const struct sk_buff_head *list)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_266(void) ; if (!((sizeof(list->next) == sizeof(char) || sizeof(list->next) == sizeof(short) || sizeof(list->next) == sizeof(int) || sizeof(list->next) == sizeof(long)) || sizeof(list->next) == sizeof(long long))) __compiletime_assert_266(); } while (0); (*(const volatile typeof( _Generic((list->next), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (list->next))) *)&(list->next)); }) == (const struct sk_buff *) list;
}
# 1783 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_queue_is_last(const struct sk_buff_head *list,
         const struct sk_buff *skb)
{
 return skb->next == (const struct sk_buff *) list;
}
# 1796 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_queue_is_first(const struct sk_buff_head *list,
          const struct sk_buff *skb)
{
 return skb->prev == (const struct sk_buff *) list;
}
# 1810 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *skb_queue_next(const struct sk_buff_head *list,
          const struct sk_buff *skb)
{



 do { if (__builtin_expect(!!(skb_queue_is_last(list, skb)), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/skbuff.h"), "i" (1816), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 return skb->next;
}
# 1828 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *skb_queue_prev(const struct sk_buff_head *list,
          const struct sk_buff *skb)
{



 do { if (__builtin_expect(!!(skb_queue_is_first(list, skb)), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/skbuff.h"), "i" (1834), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 return skb->prev;
}
# 1845 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *skb_get(struct sk_buff *skb)
{
 refcount_inc(&skb->users);
 return skb;
}
# 1863 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_cloned(const struct sk_buff *skb)
{
 return skb->cloned &&
        (atomic_read(&((struct skb_shared_info *)(skb_end_pointer(skb)))->dataref) & ((1 << 16) - 1)) != 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_unclone(struct sk_buff *skb, gfp_t pri)
{
 do { if (gfpflags_allow_blocking(pri)) do { __might_sleep("include/linux/skbuff.h", 1871); __cond_resched(); } while (0); } while (0);

 if (skb_cloned(skb))
  return pskb_expand_head(skb, 0, 0, pri);

 return 0;
}







int __skb_unclone_keeptruesize(struct sk_buff *skb, gfp_t pri);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_unclone_keeptruesize(struct sk_buff *skb, gfp_t pri)
{
 do { if (gfpflags_allow_blocking(pri)) do { __might_sleep("include/linux/skbuff.h", 1888); __cond_resched(); } while (0); } while (0);

 if (skb_cloned(skb))
  return __skb_unclone_keeptruesize(skb, pri);
 return 0;
}
# 1902 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_header_cloned(const struct sk_buff *skb)
{
 int dataref;

 if (!skb->cloned)
  return 0;

 dataref = atomic_read(&((struct skb_shared_info *)(skb_end_pointer(skb)))->dataref);
 dataref = (dataref & ((1 << 16) - 1)) - (dataref >> 16);
 return dataref != 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_header_unclone(struct sk_buff *skb, gfp_t pri)
{
 do { if (gfpflags_allow_blocking(pri)) do { __might_sleep("include/linux/skbuff.h", 1916); __cond_resched(); } while (0); } while (0);

 if (skb_header_cloned(skb))
  return pskb_expand_head(skb, 0, 0, pri);

 return 0;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_header_release(struct sk_buff *skb)
{
 skb->nohdr = 1;
 atomic_set(&((struct skb_shared_info *)(skb_end_pointer(skb)))->dataref, 1 + (1 << 16));
}
# 1942 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_shared(const struct sk_buff *skb)
{
 return refcount_read(&skb->users) != 1;
}
# 1960 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *skb_share_check(struct sk_buff *skb, gfp_t pri)
{
 do { if (gfpflags_allow_blocking(pri)) do { __might_sleep("include/linux/skbuff.h", 1962); __cond_resched(); } while (0); } while (0);
 if (skb_shared(skb)) {
  struct sk_buff *nskb = skb_clone(skb, pri);

  if (__builtin_expect(!!(nskb), 1))
   consume_skb(skb);
  else
   kfree_skb(skb);
  skb = nskb;
 }
 return skb;
}
# 1995 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *skb_unshare(struct sk_buff *skb,
       gfp_t pri)
{
 do { if (gfpflags_allow_blocking(pri)) do { __might_sleep("include/linux/skbuff.h", 1998); __cond_resched(); } while (0); } while (0);
 if (skb_cloned(skb)) {
  struct sk_buff *nskb = skb_copy(skb, pri);


  if (__builtin_expect(!!(nskb), 1))
   consume_skb(skb);
  else
   kfree_skb(skb);
  skb = nskb;
 }
 return skb;
}
# 2025 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *skb_peek(const struct sk_buff_head *list_)
{
 struct sk_buff *skb = list_->next;

 if (skb == (struct sk_buff *)list_)
  skb = ((void *)0);
 return skb;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *__skb_peek(const struct sk_buff_head *list_)
{
 return list_->next;
}
# 2054 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *skb_peek_next(struct sk_buff *skb,
  const struct sk_buff_head *list_)
{
 struct sk_buff *next = skb->next;

 if (next == (struct sk_buff *)list_)
  next = ((void *)0);
 return next;
}
# 2077 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *skb_peek_tail(const struct sk_buff_head *list_)
{
 struct sk_buff *skb = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_267(void) ; if (!((sizeof(list_->prev) == sizeof(char) || sizeof(list_->prev) == sizeof(short) || sizeof(list_->prev) == sizeof(int) || sizeof(list_->prev) == sizeof(long)) || sizeof(list_->prev) == sizeof(long long))) __compiletime_assert_267(); } while (0); (*(const volatile typeof( _Generic((list_->prev), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (list_->prev))) *)&(list_->prev)); });

 if (skb == (struct sk_buff *)list_)
  skb = ((void *)0);
 return skb;

}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u32 skb_queue_len(const struct sk_buff_head *list_)
{
 return list_->qlen;
}
# 2105 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u32 skb_queue_len_lockless(const struct sk_buff_head *list_)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_268(void) ; if (!((sizeof(list_->qlen) == sizeof(char) || sizeof(list_->qlen) == sizeof(short) || sizeof(list_->qlen) == sizeof(int) || sizeof(list_->qlen) == sizeof(long)) || sizeof(list_->qlen) == sizeof(long long))) __compiletime_assert_268(); } while (0); (*(const volatile typeof( _Generic((list_->qlen), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (list_->qlen))) *)&(list_->qlen)); });
}
# 2120 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_queue_head_init(struct sk_buff_head *list)
{
 list->prev = list->next = (struct sk_buff *)list;
 list->qlen = 0;
}
# 2134 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_queue_head_init(struct sk_buff_head *list)
{
 do { static struct lock_class_key __key; __raw_spin_lock_init(spinlock_check(&list->lock), "&list->lock", &__key, LD_WAIT_CONFIG); } while (0);
 __skb_queue_head_init(list);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_queue_head_init_class(struct sk_buff_head *list,
  struct lock_class_key *class)
{
 skb_queue_head_init(list);
 lockdep_init_map_waits(&(&list->lock)->dep_map, "class", class, 0, (&list->lock)->dep_map.wait_type_inner, (&list->lock)->dep_map.wait_type_outer);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_insert(struct sk_buff *newsk,
    struct sk_buff *prev, struct sk_buff *next,
    struct sk_buff_head *list)
{



 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_269(void) ; if (!((sizeof(newsk->next) == sizeof(char) || sizeof(newsk->next) == sizeof(short) || sizeof(newsk->next) == sizeof(int) || sizeof(newsk->next) == sizeof(long)) || sizeof(newsk->next) == sizeof(long long))) __compiletime_assert_269(); } while (0); do { *(volatile typeof(newsk->next) *)&(newsk->next) = (next); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_270(void) ; if (!((sizeof(newsk->prev) == sizeof(char) || sizeof(newsk->prev) == sizeof(short) || sizeof(newsk->prev) == sizeof(int) || sizeof(newsk->prev) == sizeof(long)) || sizeof(newsk->prev) == sizeof(long long))) __compiletime_assert_270(); } while (0); do { *(volatile typeof(newsk->prev) *)&(newsk->prev) = (prev); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_271(void) ; if (!((sizeof(((struct sk_buff_list *)next)->prev) == sizeof(char) || sizeof(((struct sk_buff_list *)next)->prev) == sizeof(short) || sizeof(((struct sk_buff_list *)next)->prev) == sizeof(int) || sizeof(((struct sk_buff_list *)next)->prev) == sizeof(long)) || sizeof(((struct sk_buff_list *)next)->prev) == sizeof(long long))) __compiletime_assert_271(); } while (0); do { *(volatile typeof(((struct sk_buff_list *)next)->prev) *)&(((struct sk_buff_list *)next)->prev) = (newsk); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_272(void) ; if (!((sizeof(((struct sk_buff_list *)prev)->next) == sizeof(char) || sizeof(((struct sk_buff_list *)prev)->next) == sizeof(short) || sizeof(((struct sk_buff_list *)prev)->next) == sizeof(int) || sizeof(((struct sk_buff_list *)prev)->next) == sizeof(long)) || sizeof(((struct sk_buff_list *)prev)->next) == sizeof(long long))) __compiletime_assert_272(); } while (0); do { *(volatile typeof(((struct sk_buff_list *)prev)->next) *)&(((struct sk_buff_list *)prev)->next) = (newsk); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_273(void) ; if (!((sizeof(list->qlen) == sizeof(char) || sizeof(list->qlen) == sizeof(short) || sizeof(list->qlen) == sizeof(int) || sizeof(list->qlen) == sizeof(long)) || sizeof(list->qlen) == sizeof(long long))) __compiletime_assert_273(); } while (0); do { *(volatile typeof(list->qlen) *)&(list->qlen) = (list->qlen + 1); } while (0); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_queue_splice(const struct sk_buff_head *list,
          struct sk_buff *prev,
          struct sk_buff *next)
{
 struct sk_buff *first = list->next;
 struct sk_buff *last = list->prev;

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_274(void) ; if (!((sizeof(first->prev) == sizeof(char) || sizeof(first->prev) == sizeof(short) || sizeof(first->prev) == sizeof(int) || sizeof(first->prev) == sizeof(long)) || sizeof(first->prev) == sizeof(long long))) __compiletime_assert_274(); } while (0); do { *(volatile typeof(first->prev) *)&(first->prev) = (prev); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_275(void) ; if (!((sizeof(prev->next) == sizeof(char) || sizeof(prev->next) == sizeof(short) || sizeof(prev->next) == sizeof(int) || sizeof(prev->next) == sizeof(long)) || sizeof(prev->next) == sizeof(long long))) __compiletime_assert_275(); } while (0); do { *(volatile typeof(prev->next) *)&(prev->next) = (first); } while (0); } while (0);

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_276(void) ; if (!((sizeof(last->next) == sizeof(char) || sizeof(last->next) == sizeof(short) || sizeof(last->next) == sizeof(int) || sizeof(last->next) == sizeof(long)) || sizeof(last->next) == sizeof(long long))) __compiletime_assert_276(); } while (0); do { *(volatile typeof(last->next) *)&(last->next) = (next); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_277(void) ; if (!((sizeof(next->prev) == sizeof(char) || sizeof(next->prev) == sizeof(short) || sizeof(next->prev) == sizeof(int) || sizeof(next->prev) == sizeof(long)) || sizeof(next->prev) == sizeof(long long))) __compiletime_assert_277(); } while (0); do { *(volatile typeof(next->prev) *)&(next->prev) = (last); } while (0); } while (0);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_queue_splice(const struct sk_buff_head *list,
        struct sk_buff_head *head)
{
 if (!skb_queue_empty(list)) {
  __skb_queue_splice(list, (struct sk_buff *) head, head->next);
  head->qlen += list->qlen;
 }
}
# 2202 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_queue_splice_init(struct sk_buff_head *list,
      struct sk_buff_head *head)
{
 if (!skb_queue_empty(list)) {
  __skb_queue_splice(list, (struct sk_buff *) head, head->next);
  head->qlen += list->qlen;
  __skb_queue_head_init(list);
 }
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_queue_splice_tail(const struct sk_buff_head *list,
      struct sk_buff_head *head)
{
 if (!skb_queue_empty(list)) {
  __skb_queue_splice(list, head->prev, (struct sk_buff *) head);
  head->qlen += list->qlen;
 }
}
# 2234 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_queue_splice_tail_init(struct sk_buff_head *list,
           struct sk_buff_head *head)
{
 if (!skb_queue_empty(list)) {
  __skb_queue_splice(list, head->prev, (struct sk_buff *) head);
  head->qlen += list->qlen;
  __skb_queue_head_init(list);
 }
}
# 2255 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_queue_after(struct sk_buff_head *list,
         struct sk_buff *prev,
         struct sk_buff *newsk)
{
 __skb_insert(newsk, prev, ((struct sk_buff_list *)prev)->next, list);
}

void skb_append(struct sk_buff *old, struct sk_buff *newsk,
  struct sk_buff_head *list);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_queue_before(struct sk_buff_head *list,
          struct sk_buff *next,
          struct sk_buff *newsk)
{
 __skb_insert(newsk, ((struct sk_buff_list *)next)->prev, next, list);
}
# 2282 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_queue_head(struct sk_buff_head *list,
        struct sk_buff *newsk)
{
 __skb_queue_after(list, (struct sk_buff *)list, newsk);
}
void skb_queue_head(struct sk_buff_head *list, struct sk_buff *newsk);
# 2299 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_queue_tail(struct sk_buff_head *list,
       struct sk_buff *newsk)
{
 __skb_queue_before(list, (struct sk_buff *)list, newsk);
}
void skb_queue_tail(struct sk_buff_head *list, struct sk_buff *newsk);





void skb_unlink(struct sk_buff *skb, struct sk_buff_head *list);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_unlink(struct sk_buff *skb, struct sk_buff_head *list)
{
 struct sk_buff *next, *prev;

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_278(void) ; if (!((sizeof(list->qlen) == sizeof(char) || sizeof(list->qlen) == sizeof(short) || sizeof(list->qlen) == sizeof(int) || sizeof(list->qlen) == sizeof(long)) || sizeof(list->qlen) == sizeof(long long))) __compiletime_assert_278(); } while (0); do { *(volatile typeof(list->qlen) *)&(list->qlen) = (list->qlen - 1); } while (0); } while (0);
 next = skb->next;
 prev = skb->prev;
 skb->next = skb->prev = ((void *)0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_279(void) ; if (!((sizeof(next->prev) == sizeof(char) || sizeof(next->prev) == sizeof(short) || sizeof(next->prev) == sizeof(int) || sizeof(next->prev) == sizeof(long)) || sizeof(next->prev) == sizeof(long long))) __compiletime_assert_279(); } while (0); do { *(volatile typeof(next->prev) *)&(next->prev) = (prev); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_280(void) ; if (!((sizeof(prev->next) == sizeof(char) || sizeof(prev->next) == sizeof(short) || sizeof(prev->next) == sizeof(int) || sizeof(prev->next) == sizeof(long)) || sizeof(prev->next) == sizeof(long long))) __compiletime_assert_280(); } while (0); do { *(volatile typeof(prev->next) *)&(prev->next) = (next); } while (0); } while (0);
}
# 2331 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *__skb_dequeue(struct sk_buff_head *list)
{
 struct sk_buff *skb = skb_peek(list);
 if (skb)
  __skb_unlink(skb, list);
 return skb;
}
struct sk_buff *skb_dequeue(struct sk_buff_head *list);
# 2348 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *__skb_dequeue_tail(struct sk_buff_head *list)
{
 struct sk_buff *skb = skb_peek_tail(list);
 if (skb)
  __skb_unlink(skb, list);
 return skb;
}
struct sk_buff *skb_dequeue_tail(struct sk_buff_head *list);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_is_nonlinear(const struct sk_buff *skb)
{
 return skb->data_len;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int skb_headlen(const struct sk_buff *skb)
{
 return skb->len - skb->data_len;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int __skb_pagelen(const struct sk_buff *skb)
{
 unsigned int i, len = 0;

 for (i = ((struct skb_shared_info *)(skb_end_pointer(skb)))->nr_frags - 1; (int)i >= 0; i--)
  len += skb_frag_size(&((struct skb_shared_info *)(skb_end_pointer(skb)))->frags[i]);
 return len;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int skb_pagelen(const struct sk_buff *skb)
{
 return skb_headlen(skb) + __skb_pagelen(skb);
}
# 2395 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_fill_page_desc(struct sk_buff *skb, int i,
     struct page *page, int off, int size)
{
 skb_frag_t *frag = &((struct skb_shared_info *)(skb_end_pointer(skb)))->frags[i];






 frag->bv_page = page;
 frag->bv_offset = off;
 skb_frag_size_set(frag, size);

 page = ((typeof(page))_compound_head(page));
 if (page_is_pfmemalloc(page))
  skb->pfmemalloc = true;
}
# 2428 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_fill_page_desc(struct sk_buff *skb, int i,
          struct page *page, int off, int size)
{
 __skb_fill_page_desc(skb, i, page, off, size);
 ((struct skb_shared_info *)(skb_end_pointer(skb)))->nr_frags = i + 1;
}

void skb_add_rx_frag(struct sk_buff *skb, int i, struct page *page, int off,
       int size, unsigned int truesize);

void skb_coalesce_rx_frag(struct sk_buff *skb, int i, int size,
     unsigned int truesize);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned char *skb_tail_pointer(const struct sk_buff *skb)
{
 return skb->head + skb->tail;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_reset_tail_pointer(struct sk_buff *skb)
{
 skb->tail = skb->data - skb->head;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_tail_pointer(struct sk_buff *skb, const int offset)
{
 skb_reset_tail_pointer(skb);
 skb->tail += offset;
}
# 2481 "./include/linux/skbuff.h"
void *pskb_put(struct sk_buff *skb, struct sk_buff *tail, int len);
void *skb_put(struct sk_buff *skb, unsigned int len);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *__skb_put(struct sk_buff *skb, unsigned int len)
{
 void *tmp = skb_tail_pointer(skb);
 do { if (__builtin_expect(!!(skb_is_nonlinear(skb)), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/skbuff.h"), "i" (2486), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 skb->tail += len;
 skb->len += len;
 return tmp;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *__skb_put_zero(struct sk_buff *skb, unsigned int len)
{
 void *tmp = __skb_put(skb, len);

 memset(tmp, 0, len);
 return tmp;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *__skb_put_data(struct sk_buff *skb, const void *data,
       unsigned int len)
{
 void *tmp = __skb_put(skb, len);

 memcpy(tmp, data, len);
 return tmp;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_put_u8(struct sk_buff *skb, u8 val)
{
 *(u8 *)__skb_put(skb, 1) = val;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *skb_put_zero(struct sk_buff *skb, unsigned int len)
{
 void *tmp = skb_put(skb, len);

 memset(tmp, 0, len);

 return tmp;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *skb_put_data(struct sk_buff *skb, const void *data,
     unsigned int len)
{
 void *tmp = skb_put(skb, len);

 memcpy(tmp, data, len);

 return tmp;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_put_u8(struct sk_buff *skb, u8 val)
{
 *(u8 *)skb_put(skb, 1) = val;
}

void *skb_push(struct sk_buff *skb, unsigned int len);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *__skb_push(struct sk_buff *skb, unsigned int len)
{
 skb->data -= len;
 skb->len += len;
 return skb->data;
}

void *skb_pull(struct sk_buff *skb, unsigned int len);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *__skb_pull(struct sk_buff *skb, unsigned int len)
{
 skb->len -= len;
 do { if (__builtin_expect(!!(skb->len < skb->data_len), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/skbuff.h"), "i" (2550), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 return skb->data += len;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *skb_pull_inline(struct sk_buff *skb, unsigned int len)
{
 return __builtin_expect(!!(len > skb->len), 0) ? ((void *)0) : __skb_pull(skb, len);
}

void *skb_pull_data(struct sk_buff *skb, size_t len);

void *__pskb_pull_tail(struct sk_buff *skb, int delta);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *__pskb_pull(struct sk_buff *skb, unsigned int len)
{
 if (len > skb_headlen(skb) &&
     !__pskb_pull_tail(skb, len - skb_headlen(skb)))
  return ((void *)0);
 skb->len -= len;
 return skb->data += len;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *pskb_pull(struct sk_buff *skb, unsigned int len)
{
 return __builtin_expect(!!(len > skb->len), 0) ? ((void *)0) : __pskb_pull(skb, len);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool pskb_may_pull(struct sk_buff *skb, unsigned int len)
{
 if (__builtin_expect(!!(len <= skb_headlen(skb)), 1))
  return true;
 if (__builtin_expect(!!(len > skb->len), 0))
  return false;
 return __pskb_pull_tail(skb, len - skb_headlen(skb)) != ((void *)0);
}

void skb_condense(struct sk_buff *skb);







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int skb_headroom(const struct sk_buff *skb)
{
 return skb->data - skb->head;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_tailroom(const struct sk_buff *skb)
{
 return skb_is_nonlinear(skb) ? 0 : skb->end - skb->tail;
}
# 2617 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_availroom(const struct sk_buff *skb)
{
 if (skb_is_nonlinear(skb))
  return 0;

 return skb->end - skb->tail - skb->reserved_tailroom;
}
# 2633 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_reserve(struct sk_buff *skb, int len)
{
 skb->data += len;
 skb->tail += len;
}
# 2651 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_tailroom_reserve(struct sk_buff *skb, unsigned int mtu,
     unsigned int needed_tailroom)
{
 do { if (__builtin_expect(!!(skb_is_nonlinear(skb)), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/skbuff.h"), "i" (2654), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 if (mtu < skb_tailroom(skb) - needed_tailroom)

  skb->reserved_tailroom = skb_tailroom(skb) - mtu;
 else

  skb->reserved_tailroom = needed_tailroom;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_inner_protocol(struct sk_buff *skb,
       __be16 protocol)
{
 skb->inner_protocol = protocol;
 skb->inner_protocol_type = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_inner_ipproto(struct sk_buff *skb,
      __u8 ipproto)
{
 skb->inner_ipproto = ipproto;
 skb->inner_protocol_type = 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_reset_inner_headers(struct sk_buff *skb)
{
 skb->inner_mac_header = skb->mac_header;
 skb->inner_network_header = skb->network_header;
 skb->inner_transport_header = skb->transport_header;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_reset_mac_len(struct sk_buff *skb)
{
 skb->mac_len = skb->network_header - skb->mac_header;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned char *skb_inner_transport_header(const struct sk_buff
       *skb)
{
 return skb->head + skb->inner_transport_header;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_inner_transport_offset(const struct sk_buff *skb)
{
 return skb_inner_transport_header(skb) - skb->data;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_reset_inner_transport_header(struct sk_buff *skb)
{
 skb->inner_transport_header = skb->data - skb->head;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_inner_transport_header(struct sk_buff *skb,
         const int offset)
{
 skb_reset_inner_transport_header(skb);
 skb->inner_transport_header += offset;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned char *skb_inner_network_header(const struct sk_buff *skb)
{
 return skb->head + skb->inner_network_header;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_reset_inner_network_header(struct sk_buff *skb)
{
 skb->inner_network_header = skb->data - skb->head;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_inner_network_header(struct sk_buff *skb,
      const int offset)
{
 skb_reset_inner_network_header(skb);
 skb->inner_network_header += offset;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned char *skb_inner_mac_header(const struct sk_buff *skb)
{
 return skb->head + skb->inner_mac_header;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_reset_inner_mac_header(struct sk_buff *skb)
{
 skb->inner_mac_header = skb->data - skb->head;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_inner_mac_header(struct sk_buff *skb,
         const int offset)
{
 skb_reset_inner_mac_header(skb);
 skb->inner_mac_header += offset;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_transport_header_was_set(const struct sk_buff *skb)
{
 return skb->transport_header != (typeof(skb->transport_header))~0U;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned char *skb_transport_header(const struct sk_buff *skb)
{
 return skb->head + skb->transport_header;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_reset_transport_header(struct sk_buff *skb)
{
 skb->transport_header = skb->data - skb->head;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_transport_header(struct sk_buff *skb,
         const int offset)
{
 skb_reset_transport_header(skb);
 skb->transport_header += offset;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned char *skb_network_header(const struct sk_buff *skb)
{
 return skb->head + skb->network_header;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_reset_network_header(struct sk_buff *skb)
{
 skb->network_header = skb->data - skb->head;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_network_header(struct sk_buff *skb, const int offset)
{
 skb_reset_network_header(skb);
 skb->network_header += offset;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned char *skb_mac_header(const struct sk_buff *skb)
{
 return skb->head + skb->mac_header;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_mac_offset(const struct sk_buff *skb)
{
 return skb_mac_header(skb) - skb->data;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 skb_mac_header_len(const struct sk_buff *skb)
{
 return skb->network_header - skb->mac_header;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_mac_header_was_set(const struct sk_buff *skb)
{
 return skb->mac_header != (typeof(skb->mac_header))~0U;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_unset_mac_header(struct sk_buff *skb)
{
 skb->mac_header = (typeof(skb->mac_header))~0U;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_reset_mac_header(struct sk_buff *skb)
{
 skb->mac_header = skb->data - skb->head;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_mac_header(struct sk_buff *skb, const int offset)
{
 skb_reset_mac_header(skb);
 skb->mac_header += offset;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_pop_mac_header(struct sk_buff *skb)
{
 skb->mac_header = skb->network_header;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_probe_transport_header(struct sk_buff *skb)
{
 struct flow_keys_basic keys;

 if (skb_transport_header_was_set(skb))
  return;

 if (skb_flow_dissect_flow_keys_basic(((void *)0), skb, &keys,
          ((void *)0), 0, 0, 0, 0))
  skb_set_transport_header(skb, keys.control.thoff);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_mac_header_rebuild(struct sk_buff *skb)
{
 if (skb_mac_header_was_set(skb)) {
  const unsigned char *old_mac = skb_mac_header(skb);

  skb_set_mac_header(skb, -skb->mac_len);
  memmove(skb_mac_header(skb), old_mac, skb->mac_len);
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_checksum_start_offset(const struct sk_buff *skb)
{
 return skb->csum_start - skb_headroom(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned char *skb_checksum_start(const struct sk_buff *skb)
{
 return skb->head + skb->csum_start;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_transport_offset(const struct sk_buff *skb)
{
 return skb_transport_header(skb) - skb->data;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 skb_network_header_len(const struct sk_buff *skb)
{
 return skb->transport_header - skb->network_header;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 skb_inner_network_header_len(const struct sk_buff *skb)
{
 return skb->inner_transport_header - skb->inner_network_header;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_network_offset(const struct sk_buff *skb)
{
 return skb_network_header(skb) - skb->data;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_inner_network_offset(const struct sk_buff *skb)
{
 return skb_inner_network_header(skb) - skb->data;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pskb_network_may_pull(struct sk_buff *skb, unsigned int len)
{
 return pskb_may_pull(skb, skb_network_offset(skb) + len);
}
# 2937 "./include/linux/skbuff.h"
int ___pskb_trim(struct sk_buff *skb, unsigned int len);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_set_length(struct sk_buff *skb, unsigned int len)
{
 if (({ int __ret_warn_on = !!(skb_is_nonlinear(skb)); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/skbuff.h"), "i" (2941), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }))
  return;
 skb->len = len;
 skb_set_tail_pointer(skb, len);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_trim(struct sk_buff *skb, unsigned int len)
{
 __skb_set_length(skb, len);
}

void skb_trim(struct sk_buff *skb, unsigned int len);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __pskb_trim(struct sk_buff *skb, unsigned int len)
{
 if (skb->data_len)
  return ___pskb_trim(skb, len);
 __skb_trim(skb, len);
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pskb_trim(struct sk_buff *skb, unsigned int len)
{
 return (len < skb->len) ? __pskb_trim(skb, len) : 0;
}
# 2976 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pskb_trim_unique(struct sk_buff *skb, unsigned int len)
{
 int err = pskb_trim(skb, len);
 do { if (__builtin_expect(!!(err), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/skbuff.h"), "i" (2979), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __skb_grow(struct sk_buff *skb, unsigned int len)
{
 unsigned int diff = len - skb->len;

 if (skb_tailroom(skb) < diff) {
  int ret = pskb_expand_head(skb, 0, diff - skb_tailroom(skb),
        ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)));
  if (ret)
   return ret;
 }
 __skb_set_length(skb, len);
 return 0;
}
# 3004 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_orphan(struct sk_buff *skb)
{
 if (skb->destructor) {
  skb->destructor(skb);
  skb->destructor = ((void *)0);
  skb->sk = ((void *)0);
 } else {
  do { if (__builtin_expect(!!(skb->sk), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/skbuff.h"), "i" (3011), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 }
}
# 3024 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_orphan_frags(struct sk_buff *skb, gfp_t gfp_mask)
{
 if (__builtin_expect(!!(!skb_zcopy(skb)), 1))
  return 0;
 if (!skb_zcopy_is_nouarg(skb) &&
     ((struct ubuf_info *)(((struct skb_shared_info *)(skb_end_pointer(skb)))->destructor_arg))->callback == msg_zerocopy_callback)
  return 0;
 return skb_copy_ubufs(skb, gfp_mask);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_orphan_frags_rx(struct sk_buff *skb, gfp_t gfp_mask)
{
 if (__builtin_expect(!!(!skb_zcopy(skb)), 1))
  return 0;
 return skb_copy_ubufs(skb, gfp_mask);
}
# 3050 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_queue_purge(struct sk_buff_head *list)
{
 struct sk_buff *skb;
 while ((skb = __skb_dequeue(list)) != ((void *)0))
  kfree_skb(skb);
}
void skb_queue_purge(struct sk_buff_head *list);

unsigned int skb_rbtree_purge(struct rb_root *root);

void *__netdev_alloc_frag_align(unsigned int fragsz, unsigned int align_mask);
# 3069 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *netdev_alloc_frag(unsigned int fragsz)
{
 return __netdev_alloc_frag_align(fragsz, ~0u);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *netdev_alloc_frag_align(unsigned int fragsz,
         unsigned int align)
{
 ({ int __ret_warn_on = !!(!is_power_of_2(align)); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/skbuff.h"), "i" (3077), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 return __netdev_alloc_frag_align(fragsz, -align);
}

struct sk_buff *__netdev_alloc_skb(struct net_device *dev, unsigned int length,
       gfp_t gfp_mask);
# 3097 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *netdev_alloc_skb(struct net_device *dev,
            unsigned int length)
{
 return __netdev_alloc_skb(dev, length, ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *__dev_alloc_skb(unsigned int length,
           gfp_t gfp_mask)
{
 return __netdev_alloc_skb(((void *)0), length, gfp_mask);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *dev_alloc_skb(unsigned int length)
{
 return netdev_alloc_skb(((void *)0), length);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *__netdev_alloc_skb_ip_align(struct net_device *dev,
  unsigned int length, gfp_t gfp)
{
 struct sk_buff *skb = __netdev_alloc_skb(dev, length + 2, gfp);

 if (2 && skb)
  skb_reserve(skb, 2);
 return skb;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *netdev_alloc_skb_ip_align(struct net_device *dev,
  unsigned int length)
{
 return __netdev_alloc_skb_ip_align(dev, length, ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_free_frag(void *addr)
{
 page_frag_free(addr);
}

void *__napi_alloc_frag_align(unsigned int fragsz, unsigned int align_mask);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *napi_alloc_frag(unsigned int fragsz)
{
 return __napi_alloc_frag_align(fragsz, ~0u);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *napi_alloc_frag_align(unsigned int fragsz,
       unsigned int align)
{
 ({ int __ret_warn_on = !!(!is_power_of_2(align)); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/skbuff.h"), "i" (3148), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 return __napi_alloc_frag_align(fragsz, -align);
}

struct sk_buff *__napi_alloc_skb(struct napi_struct *napi,
     unsigned int length, gfp_t gfp_mask);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *napi_alloc_skb(struct napi_struct *napi,
          unsigned int length)
{
 return __napi_alloc_skb(napi, length, ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)));
}
void napi_consume_skb(struct sk_buff *skb, int budget);

void napi_skb_free_stolen_head(struct sk_buff *skb);
void __kfree_skb_defer(struct sk_buff *skb);
# 3173 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *__dev_alloc_pages(gfp_t gfp_mask,
          unsigned int order)
{
# 3184 "./include/linux/skbuff.h"
 gfp_mask |= (( gfp_t)0x40000u) | (( gfp_t)0x20000u);

 return alloc_pages_node((-1), gfp_mask, order);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *dev_alloc_pages(unsigned int order)
{
 return __dev_alloc_pages(((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)) | (( gfp_t)0x2000u), order);
}
# 3202 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *__dev_alloc_page(gfp_t gfp_mask)
{
 return __dev_alloc_pages(gfp_mask, 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *dev_alloc_page(void)
{
 return dev_alloc_pages(0);
}
# 3222 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dev_page_is_reusable(const struct page *page)
{
 return __builtin_expect(!!(page_to_nid(page) == numa_mem_id() && !page_is_pfmemalloc(page)), 1);

}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_propagate_pfmemalloc(const struct page *page,
         struct sk_buff *skb)
{
 if (page_is_pfmemalloc(page))
  skb->pfmemalloc = true;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int skb_frag_off(const skb_frag_t *frag)
{
 return frag->bv_offset;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_frag_off_add(skb_frag_t *frag, int delta)
{
 frag->bv_offset += delta;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_frag_off_set(skb_frag_t *frag, unsigned int offset)
{
 frag->bv_offset = offset;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_frag_off_copy(skb_frag_t *fragto,
         const skb_frag_t *fragfrom)
{
 fragto->bv_offset = fragfrom->bv_offset;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page *skb_frag_page(const skb_frag_t *frag)
{
 return frag->bv_page;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_frag_ref(skb_frag_t *frag)
{
 get_page(skb_frag_page(frag));
}
# 3309 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_frag_ref(struct sk_buff *skb, int f)
{
 __skb_frag_ref(&((struct skb_shared_info *)(skb_end_pointer(skb)))->frags[f]);
}
# 3322 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_frag_unref(skb_frag_t *frag, bool recycle)
{
 struct page *page = skb_frag_page(frag);


 if (recycle && page_pool_return_skb_page(page))
  return;

 put_page(page);
}
# 3340 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_frag_unref(struct sk_buff *skb, int f)
{
 __skb_frag_unref(&((struct skb_shared_info *)(skb_end_pointer(skb)))->frags[f], skb->pp_recycle);
}
# 3352 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *skb_frag_address(const skb_frag_t *frag)
{
 return lowmem_page_address(skb_frag_page(frag)) + skb_frag_off(frag);
}
# 3364 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *skb_frag_address_safe(const skb_frag_t *frag)
{
 void *ptr = lowmem_page_address(skb_frag_page(frag));
 if (__builtin_expect(!!(!ptr), 0))
  return ((void *)0);

 return ptr + skb_frag_off(frag);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_frag_page_copy(skb_frag_t *fragto,
          const skb_frag_t *fragfrom)
{
 fragto->bv_page = fragfrom->bv_page;
}
# 3391 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_frag_set_page(skb_frag_t *frag, struct page *page)
{
 frag->bv_page = page;
}
# 3404 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_frag_set_page(struct sk_buff *skb, int f,
         struct page *page)
{
 __skb_frag_set_page(&((struct skb_shared_info *)(skb_end_pointer(skb)))->frags[f], page);
}

bool skb_page_frag_refill(unsigned int sz, struct page_frag *pfrag, gfp_t prio);
# 3423 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) dma_addr_t skb_frag_dma_map(struct device *dev,
       const skb_frag_t *frag,
       size_t offset, size_t size,
       enum dma_data_direction dir)
{
 return dma_map_page_attrs(dev, skb_frag_page(frag), skb_frag_off(frag) + offset, size, dir, 0);

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *pskb_copy(struct sk_buff *skb,
     gfp_t gfp_mask)
{
 return __pskb_copy(skb, skb_headroom(skb), gfp_mask);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *pskb_copy_for_clone(struct sk_buff *skb,
        gfp_t gfp_mask)
{
 return __pskb_copy_fclone(skb, skb_headroom(skb), gfp_mask, true);
}
# 3454 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_clone_writable(const struct sk_buff *skb, unsigned int len)
{
 return !skb_header_cloned(skb) &&
        skb_headroom(skb) + len <= skb->hdr_len;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_try_make_writable(struct sk_buff *skb,
     unsigned int write_len)
{
 return skb_cloned(skb) && !skb_clone_writable(skb, write_len) &&
        pskb_expand_head(skb, 0, 0, ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __skb_cow(struct sk_buff *skb, unsigned int headroom,
       int cloned)
{
 int delta = 0;

 if (headroom > skb_headroom(skb))
  delta = headroom - skb_headroom(skb);

 if (delta || cloned)
  return pskb_expand_head(skb, ((((delta)) + ((typeof((delta)))((__builtin_choose_expr(((!!(sizeof((typeof(32) *)1 == (typeof((1 << 6)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(32) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((1 << 6)) * 0l)) : (int *)8))))), ((32) > ((1 << 6)) ? (32) : ((1 << 6))), ({ typeof(32) __UNIQUE_ID___x281 = (32); typeof((1 << 6)) __UNIQUE_ID___y282 = ((1 << 6)); ((__UNIQUE_ID___x281) > (__UNIQUE_ID___y282) ? (__UNIQUE_ID___x281) : (__UNIQUE_ID___y282)); })))) - 1)) & ~((typeof((delta)))((__builtin_choose_expr(((!!(sizeof((typeof(32) *)1 == (typeof((1 << 6)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(32) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((1 << 6)) * 0l)) : (int *)8))))), ((32) > ((1 << 6)) ? (32) : ((1 << 6))), ({ typeof(32) __UNIQUE_ID___x281 = (32); typeof((1 << 6)) __UNIQUE_ID___y282 = ((1 << 6)); ((__UNIQUE_ID___x281) > (__UNIQUE_ID___y282) ? (__UNIQUE_ID___x281) : (__UNIQUE_ID___y282)); })))) - 1)), 0,
     ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)));
 return 0;
}
# 3493 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_cow(struct sk_buff *skb, unsigned int headroom)
{
 return __skb_cow(skb, headroom, skb_cloned(skb));
}
# 3508 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_cow_head(struct sk_buff *skb, unsigned int headroom)
{
 return __skb_cow(skb, headroom, skb_header_cloned(skb));
}
# 3523 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_padto(struct sk_buff *skb, unsigned int len)
{
 unsigned int size = skb->len;
 if (__builtin_expect(!!(size >= len), 1))
  return 0;
 return skb_pad(skb, len - size);
}
# 3542 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) __skb_put_padto(struct sk_buff *skb,
            unsigned int len,
            bool free_on_error)
{
 unsigned int size = skb->len;

 if (__builtin_expect(!!(size < len), 0)) {
  len -= size;
  if (__skb_pad(skb, len, free_on_error))
   return -12;
  __skb_put(skb, len);
 }
 return 0;
}
# 3567 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __attribute__((__warn_unused_result__)) skb_put_padto(struct sk_buff *skb, unsigned int len)
{
 return __skb_put_padto(skb, len, true);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_add_data(struct sk_buff *skb,
          struct iov_iter *from, int copy)
{
 const int off = skb->len;

 if (skb->ip_summed == 0) {
  __wsum csum = 0;
  if (csum_and_copy_from_iter_full(skb_put(skb, copy), copy,
              &csum, from)) {
   skb->csum = csum_block_add(skb->csum, csum, off);
   return 0;
  }
 } else if (copy_from_iter_full(skb_put(skb, copy), copy, from))
  return 0;

 __skb_trim(skb, off);
 return -14;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_can_coalesce(struct sk_buff *skb, int i,
        const struct page *page, int off)
{
 if (skb_zcopy(skb))
  return false;
 if (i) {
  const skb_frag_t *frag = &((struct skb_shared_info *)(skb_end_pointer(skb)))->frags[i - 1];

  return page == skb_frag_page(frag) &&
         off == skb_frag_off(frag) + skb_frag_size(frag);
 }
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __skb_linearize(struct sk_buff *skb)
{
 return __pskb_pull_tail(skb, skb->data_len) ? 0 : -12;
}
# 3617 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_linearize(struct sk_buff *skb)
{
 return skb_is_nonlinear(skb) ? __skb_linearize(skb) : 0;
}
# 3629 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_has_shared_frag(const struct sk_buff *skb)
{
 return skb_is_nonlinear(skb) &&
        ((struct skb_shared_info *)(skb_end_pointer(skb)))->flags & SKBFL_SHARED_FRAG;
}
# 3642 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_linearize_cow(struct sk_buff *skb)
{
 return skb_is_nonlinear(skb) || skb_cloned(skb) ?
        __skb_linearize(skb) : 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
__skb_postpull_rcsum(struct sk_buff *skb, const void *start, unsigned int len,
       unsigned int off)
{
 if (skb->ip_summed == 2)
  skb->csum = csum_block_sub(skb->csum,
        csum_partial(start, len, 0), off);
 else if (skb->ip_summed == 3 &&
   skb_checksum_start_offset(skb) < 0)
  skb->ip_summed = 0;
}
# 3670 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_postpull_rcsum(struct sk_buff *skb,
          const void *start, unsigned int len)
{
 if (skb->ip_summed == 2)
  skb->csum = wsum_negate(csum_partial(start, len,
           wsum_negate(skb->csum)));
 else if (skb->ip_summed == 3 &&
   skb_checksum_start_offset(skb) < 0)
  skb->ip_summed = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
__skb_postpush_rcsum(struct sk_buff *skb, const void *start, unsigned int len,
       unsigned int off)
{
 if (skb->ip_summed == 2)
  skb->csum = csum_block_add(skb->csum,
        csum_partial(start, len, 0), off);
}
# 3699 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_postpush_rcsum(struct sk_buff *skb,
          const void *start, unsigned int len)
{
 __skb_postpush_rcsum(skb, start, len, 0);
}

void *skb_pull_rcsum(struct sk_buff *skb, unsigned int len);
# 3718 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *skb_push_rcsum(struct sk_buff *skb, unsigned int len)
{
 skb_push(skb, len);
 skb_postpush_rcsum(skb, skb->data, len);
 return skb->data;
}

int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
# 3736 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int pskb_trim_rcsum(struct sk_buff *skb, unsigned int len)
{
 if (__builtin_expect(!!(len >= skb->len), 1))
  return 0;
 return pskb_trim_rcsum_slow(skb, len);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __skb_trim_rcsum(struct sk_buff *skb, unsigned int len)
{
 if (skb->ip_summed == 2)
  skb->ip_summed = 0;
 __skb_trim(skb, len);
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __skb_grow_rcsum(struct sk_buff *skb, unsigned int len)
{
 if (skb->ip_summed == 2)
  skb->ip_summed = 0;
 return __skb_grow(skb, len);
}
# 3810 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_has_frag_list(const struct sk_buff *skb)
{
 return ((struct skb_shared_info *)(skb_end_pointer(skb)))->frag_list != ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_frag_list_init(struct sk_buff *skb)
{
 ((struct skb_shared_info *)(skb_end_pointer(skb)))->frag_list = ((void *)0);
}





int __skb_wait_for_more_packets(struct sock *sk, struct sk_buff_head *queue,
    int *err, long *timeo_p,
    const struct sk_buff *skb);
struct sk_buff *__skb_try_recv_from_queue(struct sock *sk,
       struct sk_buff_head *queue,
       unsigned int flags,
       int *off, int *err,
       struct sk_buff **last);
struct sk_buff *__skb_try_recv_datagram(struct sock *sk,
     struct sk_buff_head *queue,
     unsigned int flags, int *off, int *err,
     struct sk_buff **last);
struct sk_buff *__skb_recv_datagram(struct sock *sk,
        struct sk_buff_head *sk_queue,
        unsigned int flags, int *off, int *err);
struct sk_buff *skb_recv_datagram(struct sock *sk, unsigned flags, int noblock,
      int *err);
__poll_t datagram_poll(struct file *file, struct socket *sock,
      struct poll_table_struct *wait);
int skb_copy_datagram_iter(const struct sk_buff *from, int offset,
      struct iov_iter *to, int size);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_copy_datagram_msg(const struct sk_buff *from, int offset,
     struct msghdr *msg, int size)
{
 return skb_copy_datagram_iter(from, offset, &msg->msg_iter, size);
}
int skb_copy_and_csum_datagram_msg(struct sk_buff *skb, int hlen,
       struct msghdr *msg);
int skb_copy_and_hash_datagram_iter(const struct sk_buff *skb, int offset,
      struct iov_iter *to, int len,
      struct ahash_request *hash);
int skb_copy_datagram_from_iter(struct sk_buff *skb, int offset,
     struct iov_iter *from, int len);
int zerocopy_sg_from_iter(struct sk_buff *skb, struct iov_iter *frm);
void skb_free_datagram(struct sock *sk, struct sk_buff *skb);
void __skb_free_datagram_locked(struct sock *sk, struct sk_buff *skb, int len);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_free_datagram_locked(struct sock *sk,
         struct sk_buff *skb)
{
 __skb_free_datagram_locked(sk, skb, 0);
}
int skb_kill_datagram(struct sock *sk, struct sk_buff *skb, unsigned int flags);
int skb_copy_bits(const struct sk_buff *skb, int offset, void *to, int len);
int skb_store_bits(struct sk_buff *skb, int offset, const void *from, int len);
__wsum skb_copy_and_csum_bits(const struct sk_buff *skb, int offset, u8 *to,
         int len);
int skb_splice_bits(struct sk_buff *skb, struct sock *sk, unsigned int offset,
      struct pipe_inode_info *pipe, unsigned int len,
      unsigned int flags);
int skb_send_sock_locked(struct sock *sk, struct sk_buff *skb, int offset,
    int len);
int skb_send_sock(struct sock *sk, struct sk_buff *skb, int offset, int len);
void skb_copy_and_csum_dev(const struct sk_buff *skb, u8 *to);
unsigned int skb_zerocopy_headlen(const struct sk_buff *from);
int skb_zerocopy(struct sk_buff *to, struct sk_buff *from,
   int len, int hlen);
void skb_split(struct sk_buff *skb, struct sk_buff *skb1, const u32 len);
int skb_shift(struct sk_buff *tgt, struct sk_buff *skb, int shiftlen);
void skb_scrub_packet(struct sk_buff *skb, bool xnet);
bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu);
bool skb_gso_validate_mac_len(const struct sk_buff *skb, unsigned int len);
struct sk_buff *skb_segment(struct sk_buff *skb, netdev_features_t features);
struct sk_buff *skb_segment_list(struct sk_buff *skb, netdev_features_t features,
     unsigned int offset);
struct sk_buff *skb_vlan_untag(struct sk_buff *skb);
int skb_ensure_writable(struct sk_buff *skb, int write_len);
int __skb_vlan_pop(struct sk_buff *skb, u16 *vlan_tci);
int skb_vlan_pop(struct sk_buff *skb);
int skb_vlan_push(struct sk_buff *skb, __be16 vlan_proto, u16 vlan_tci);
int skb_eth_pop(struct sk_buff *skb);
int skb_eth_push(struct sk_buff *skb, const unsigned char *dst,
   const unsigned char *src);
int skb_mpls_push(struct sk_buff *skb, __be32 mpls_lse, __be16 mpls_proto,
    int mac_len, bool ethernet);
int skb_mpls_pop(struct sk_buff *skb, __be16 next_proto, int mac_len,
   bool ethernet);
int skb_mpls_update_lse(struct sk_buff *skb, __be32 mpls_lse);
int skb_mpls_dec_ttl(struct sk_buff *skb);
struct sk_buff *pskb_extract(struct sk_buff *skb, int off, int to_copy,
        gfp_t gfp);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int memcpy_from_msg(void *data, struct msghdr *msg, int len)
{
 return copy_from_iter_full(data, len, &msg->msg_iter) ? 0 : -14;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int memcpy_to_msg(struct msghdr *msg, void *data, int len)
{
 return copy_to_iter(data, len, &msg->msg_iter) == len ? 0 : -14;
}

struct skb_checksum_ops {
 __wsum (*update)(const void *mem, int len, __wsum wsum);
 __wsum (*combine)(__wsum csum, __wsum csum2, int offset, int len);
};

extern const struct skb_checksum_ops *crc32c_csum_stub ;

__wsum __skb_checksum(const struct sk_buff *skb, int offset, int len,
        __wsum csum, const struct skb_checksum_ops *ops);
__wsum skb_checksum(const struct sk_buff *skb, int offset, int len,
      __wsum csum);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void * __attribute__((__warn_unused_result__))
__skb_header_pointer(const struct sk_buff *skb, int offset, int len,
       const void *data, int hlen, void *buffer)
{
 if (__builtin_expect(!!(hlen - offset >= len), 1))
  return (void *)data + offset;

 if (!skb || __builtin_expect(!!(skb_copy_bits(skb, offset, buffer, len) < 0), 0))
  return ((void *)0);

 return buffer;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void * __attribute__((__warn_unused_result__))
skb_header_pointer(const struct sk_buff *skb, int offset, int len, void *buffer)
{
 return __skb_header_pointer(skb, offset, len, skb->data,
        skb_headlen(skb), buffer);
}
# 3957 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_needs_linearize(struct sk_buff *skb,
           netdev_features_t features)
{
 return skb_is_nonlinear(skb) &&
        ((skb_has_frag_list(skb) && !(features & ((netdev_features_t)1 << (NETIF_F_FRAGLIST_BIT)))) ||
  (((struct skb_shared_info *)(skb_end_pointer(skb)))->nr_frags && !(features & ((netdev_features_t)1 << (NETIF_F_SG_BIT)))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_copy_from_linear_data(const struct sk_buff *skb,
          void *to,
          const unsigned int len)
{
 memcpy(to, skb->data, len);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_copy_from_linear_data_offset(const struct sk_buff *skb,
          const int offset, void *to,
          const unsigned int len)
{
 memcpy(to, skb->data + offset, len);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_copy_to_linear_data(struct sk_buff *skb,
        const void *from,
        const unsigned int len)
{
 memcpy(skb->data, from, len);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_copy_to_linear_data_offset(struct sk_buff *skb,
        const int offset,
        const void *from,
        const unsigned int len)
{
 memcpy(skb->data + offset, from, len);
}

void skb_init(void);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t skb_get_ktime(const struct sk_buff *skb)
{
 return skb->tstamp;
}
# 4010 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_get_timestamp(const struct sk_buff *skb,
         struct __kernel_old_timeval *stamp)
{
 *stamp = ns_to_kernel_old_timeval(skb->tstamp);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_get_new_timestamp(const struct sk_buff *skb,
      struct __kernel_sock_timeval *stamp)
{
 struct timespec64 ts = ns_to_timespec64((skb->tstamp));

 stamp->tv_sec = ts.tv_sec;
 stamp->tv_usec = ts.tv_nsec / 1000;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_get_timestampns(const struct sk_buff *skb,
           struct __kernel_old_timespec *stamp)
{
 struct timespec64 ts = ns_to_timespec64((skb->tstamp));

 stamp->tv_sec = ts.tv_sec;
 stamp->tv_nsec = ts.tv_nsec;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_get_new_timestampns(const struct sk_buff *skb,
        struct __kernel_timespec *stamp)
{
 struct timespec64 ts = ns_to_timespec64((skb->tstamp));

 stamp->tv_sec = ts.tv_sec;
 stamp->tv_nsec = ts.tv_nsec;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __net_timestamp(struct sk_buff *skb)
{
 skb->tstamp = ktime_get_real();
 skb->mono_delivery_time = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t net_timedelta(ktime_t t)
{
 return ((ktime_get_real()) - (t));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_delivery_time(struct sk_buff *skb, ktime_t kt,
      bool mono)
{
 skb->tstamp = kt;
 skb->mono_delivery_time = kt && mono;
}

extern struct static_key_false netstamp_needed_key;




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_clear_delivery_time(struct sk_buff *skb)
{
 if (skb->mono_delivery_time) {
  skb->mono_delivery_time = 0;
  if (__builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&netstamp_needed_key)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&netstamp_needed_key)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&netstamp_needed_key)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&netstamp_needed_key)->key) > 0; })), 0))
   skb->tstamp = ktime_get_real();
  else
   skb->tstamp = 0;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_clear_tstamp(struct sk_buff *skb)
{
 if (skb->mono_delivery_time)
  return;

 skb->tstamp = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t skb_tstamp(const struct sk_buff *skb)
{
 if (skb->mono_delivery_time)
  return 0;

 return skb->tstamp;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t skb_tstamp_cond(const struct sk_buff *skb, bool cond)
{
 if (!skb->mono_delivery_time && skb->tstamp)
  return skb->tstamp;

 if (__builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&netstamp_needed_key)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&netstamp_needed_key)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&netstamp_needed_key)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&netstamp_needed_key)->key) > 0; })), 0) || cond)
  return ktime_get_real();

 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u8 skb_metadata_len(const struct sk_buff *skb)
{
 return ((struct skb_shared_info *)(skb_end_pointer(skb)))->meta_len;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *skb_metadata_end(const struct sk_buff *skb)
{
 return skb_mac_header(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __skb_metadata_differs(const struct sk_buff *skb_a,
       const struct sk_buff *skb_b,
       u8 meta_len)
{
 const void *a = skb_metadata_end(skb_a);
 const void *b = skb_metadata_end(skb_b);
# 4146 "./include/linux/skbuff.h"
 return memcmp(a - meta_len, b - meta_len, meta_len);

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_metadata_differs(const struct sk_buff *skb_a,
     const struct sk_buff *skb_b)
{
 u8 len_a = skb_metadata_len(skb_a);
 u8 len_b = skb_metadata_len(skb_b);

 if (!(len_a | len_b))
  return false;

 return len_a != len_b ?
        true : __skb_metadata_differs(skb_a, skb_b, len_a);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_metadata_set(struct sk_buff *skb, u8 meta_len)
{
 ((struct skb_shared_info *)(skb_end_pointer(skb)))->meta_len = meta_len;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_metadata_clear(struct sk_buff *skb)
{
 skb_metadata_set(skb, 0);
}

struct sk_buff *skb_clone_sk(struct sk_buff *skb);
# 4182 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_clone_tx_timestamp(struct sk_buff *skb)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_defer_rx_timestamp(struct sk_buff *skb)
{
 return false;
}
# 4205 "./include/linux/skbuff.h"
void skb_complete_tx_timestamp(struct sk_buff *skb,
          struct skb_shared_hwtstamps *hwtstamps);

void __skb_tstamp_tx(struct sk_buff *orig_skb, const struct sk_buff *ack_skb,
       struct skb_shared_hwtstamps *hwtstamps,
       struct sock *sk, int tstype);
# 4223 "./include/linux/skbuff.h"
void skb_tstamp_tx(struct sk_buff *orig_skb,
     struct skb_shared_hwtstamps *hwtstamps);
# 4238 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_tx_timestamp(struct sk_buff *skb)
{
 skb_clone_tx_timestamp(skb);
 if (((struct skb_shared_info *)(skb_end_pointer(skb)))->tx_flags & SKBTX_SW_TSTAMP)
  skb_tstamp_tx(skb, ((void *)0));
}
# 4252 "./include/linux/skbuff.h"
void skb_complete_wifi_ack(struct sk_buff *skb, bool acked);

__sum16 __skb_checksum_complete_head(struct sk_buff *skb, int len);
__sum16 __skb_checksum_complete(struct sk_buff *skb);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_csum_unnecessary(const struct sk_buff *skb)
{
 return ((skb->ip_summed == 1) ||
  skb->csum_valid ||
  (skb->ip_summed == 3 &&
   skb_checksum_start_offset(skb) >= 0));
}
# 4281 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __sum16 skb_checksum_complete(struct sk_buff *skb)
{
 return skb_csum_unnecessary(skb) ?
        0 : __skb_checksum_complete(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_decr_checksum_unnecessary(struct sk_buff *skb)
{
 if (skb->ip_summed == 1) {
  if (skb->csum_level == 0)
   skb->ip_summed = 0;
  else
   skb->csum_level--;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_incr_checksum_unnecessary(struct sk_buff *skb)
{
 if (skb->ip_summed == 1) {
  if (skb->csum_level < 3)
   skb->csum_level++;
 } else if (skb->ip_summed == 0) {
  skb->ip_summed = 1;
  skb->csum_level = 0;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_reset_checksum_unnecessary(struct sk_buff *skb)
{
 if (skb->ip_summed == 1) {
  skb->ip_summed = 0;
  skb->csum_level = 0;
 }
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __skb_checksum_validate_needed(struct sk_buff *skb,
        bool zero_okay,
        __sum16 check)
{
 if (skb_csum_unnecessary(skb) || (zero_okay && !check)) {
  skb->csum_valid = 1;
  __skb_decr_checksum_unnecessary(skb);
  return false;
 }

 return true;
}
# 4345 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_checksum_complete_unset(struct sk_buff *skb)
{
 if (skb->ip_summed == 2)
  skb->ip_summed = 0;
}
# 4360 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __sum16 __skb_checksum_validate_complete(struct sk_buff *skb,
             bool complete,
             __wsum psum)
{
 if (skb->ip_summed == 2) {
  if (!csum_fold(csum_add(psum, skb->csum))) {
   skb->csum_valid = 1;
   return 0;
  }
 }

 skb->csum = psum;

 if (complete || skb->len <= 76) {
  __sum16 csum;

  csum = __skb_checksum_complete(skb);
  skb->csum_valid = !csum;
  return csum;
 }

 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __wsum null_compute_pseudo(struct sk_buff *skb, int proto)
{
 return 0;
}
# 4426 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __skb_checksum_convert_check(struct sk_buff *skb)
{
 return (skb->ip_summed == 0 && skb->csum_valid);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_checksum_convert(struct sk_buff *skb, __wsum pseudo)
{
 skb->csum = ~pseudo;
 skb->ip_summed = 2;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_remcsum_adjust_partial(struct sk_buff *skb, void *ptr,
           u16 start, u16 offset)
{
 skb->ip_summed = 3;
 skb->csum_start = ((unsigned char *)ptr + start) - skb->head;
 skb->csum_offset = offset - start;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_remcsum_process(struct sk_buff *skb, void *ptr,
           int start, int offset, bool nopartial)
{
 __wsum delta;

 if (!nopartial) {
  skb_remcsum_adjust_partial(skb, ptr, start, offset);
  return;
 }

 if (__builtin_expect(!!(skb->ip_summed != 2), 0)) {
  __skb_checksum_complete(skb);
  skb_postpull_rcsum(skb, skb->data, ptr - (void *)skb->data);
 }

 delta = remcsum_adjust(ptr, skb->csum, start, offset);


 skb->csum = csum_add(skb->csum, delta);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct nf_conntrack *skb_nfct(const struct sk_buff *skb)
{



 return ((void *)0);

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long skb_get_nfct(const struct sk_buff *skb)
{



 return 0UL;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_nfct(struct sk_buff *skb, unsigned long nfct)
{




}
# 4612 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_ext_put(struct sk_buff *skb) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_ext_reset(struct sk_buff *skb) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_ext_del(struct sk_buff *skb, int unused) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_ext_copy(struct sk_buff *d, const struct sk_buff *s) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_ext_copy(struct sk_buff *dst, const struct sk_buff *s) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_has_extensions(struct sk_buff *skb) { return false; }


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void nf_reset_ct(struct sk_buff *skb)
{




}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void nf_reset_trace(struct sk_buff *skb)
{



}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ipvs_reset(struct sk_buff *skb)
{



}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __nf_copy(struct sk_buff *dst, const struct sk_buff *src,
        bool copy)
{
# 4654 "./include/linux/skbuff.h"
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void nf_copy(struct sk_buff *dst, const struct sk_buff *src)
{



 dst->slow_gro = src->slow_gro;
 __nf_copy(dst, src, true);
}
# 4676 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_copy_secmark(struct sk_buff *to, const struct sk_buff *from)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_init_secmark(struct sk_buff *skb)
{ }


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int secpath_exists(const struct sk_buff *skb)
{



 return 0;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_irq_freeable(const struct sk_buff *skb)
{
 return !skb->destructor &&
  !secpath_exists(skb) &&
  !skb_nfct(skb) &&
  !skb->_skb_refdst &&
  !skb_has_frag_list(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_queue_mapping(struct sk_buff *skb, u16 queue_mapping)
{
 skb->queue_mapping = queue_mapping;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u16 skb_get_queue_mapping(const struct sk_buff *skb)
{
 return skb->queue_mapping;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_copy_queue_mapping(struct sk_buff *to, const struct sk_buff *from)
{
 to->queue_mapping = from->queue_mapping;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_record_rx_queue(struct sk_buff *skb, u16 rx_queue)
{
 skb->queue_mapping = rx_queue + 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u16 skb_get_rx_queue(const struct sk_buff *skb)
{
 return skb->queue_mapping - 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_rx_queue_recorded(const struct sk_buff *skb)
{
 return skb->queue_mapping != 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_dst_pending_confirm(struct sk_buff *skb, u32 val)
{
 skb->dst_pending_confirm = val;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_get_dst_pending_confirm(const struct sk_buff *skb)
{
 return skb->dst_pending_confirm != 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sec_path *skb_sec_path(const struct sk_buff *skb)
{



 return ((void *)0);

}







struct skb_gso_cb {
 union {
  int mac_offset;
  int data_offset;
 };
 int encap_level;
 __wsum csum;
 __u16 csum_start;
};



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_tnl_header_len(const struct sk_buff *inner_skb)
{
 return (skb_mac_header(inner_skb) - inner_skb->head) -
  ((struct skb_gso_cb *)((inner_skb)->cb + 32))->mac_offset;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int gso_pskb_expand_head(struct sk_buff *skb, int extra)
{
 int new_headroom, headroom;
 int ret;

 headroom = skb_headroom(skb);
 ret = pskb_expand_head(skb, extra, 0, ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)));
 if (ret)
  return ret;

 new_headroom = skb_headroom(skb);
 ((struct skb_gso_cb *)((skb)->cb + 32))->mac_offset += (new_headroom - headroom);
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void gso_reset_checksum(struct sk_buff *skb, __wsum res)
{

 if (skb->remcsum_offload)
  return;

 ((struct skb_gso_cb *)((skb)->cb + 32))->csum = res;
 ((struct skb_gso_cb *)((skb)->cb + 32))->csum_start = skb_checksum_start(skb) - skb->head;
}
# 4807 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __sum16 gso_make_checksum(struct sk_buff *skb, __wsum res)
{
 unsigned char *csum_start = skb_transport_header(skb);
 int plen = (skb->head + ((struct skb_gso_cb *)((skb)->cb + 32))->csum_start) - csum_start;
 __wsum partial = ((struct skb_gso_cb *)((skb)->cb + 32))->csum;

 ((struct skb_gso_cb *)((skb)->cb + 32))->csum = res;
 ((struct skb_gso_cb *)((skb)->cb + 32))->csum_start = csum_start - skb->head;

 return csum_fold(csum_partial(csum_start, plen, partial));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_is_gso(const struct sk_buff *skb)
{
 return ((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_size;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_is_gso_v6(const struct sk_buff *skb)
{
 return ((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_type & SKB_GSO_TCPV6;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_is_gso_sctp(const struct sk_buff *skb)
{
 return ((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_type & SKB_GSO_SCTP;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_is_gso_tcp(const struct sk_buff *skb)
{
 return ((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_type & (SKB_GSO_TCPV4 | SKB_GSO_TCPV6);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_gso_reset(struct sk_buff *skb)
{
 ((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_size = 0;
 ((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_segs = 0;
 ((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_type = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_increase_gso_size(struct skb_shared_info *shinfo,
      u16 increment)
{
 if (({ int __ret_warn_on = !!(shinfo->gso_size == 0xFFFF); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/skbuff.h"), "i" (4852), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }))
  return;
 shinfo->gso_size += increment;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_decrease_gso_size(struct skb_shared_info *shinfo,
      u16 decrement)
{
 if (({ int __ret_warn_on = !!(shinfo->gso_size == 0xFFFF); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/skbuff.h"), "i" (4860), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }))
  return;
 shinfo->gso_size -= decrement;
}

void __skb_warn_lro_forwarding(const struct sk_buff *skb);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_warn_if_lro(const struct sk_buff *skb)
{


 const struct skb_shared_info *shinfo = ((struct skb_shared_info *)(skb_end_pointer(skb)));

 if (skb_is_nonlinear(skb) && shinfo->gso_size != 0 &&
     __builtin_expect(!!(shinfo->gso_type == 0), 0)) {
  __skb_warn_lro_forwarding(skb);
  return true;
 }
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_forward_csum(struct sk_buff *skb)
{

 if (skb->ip_summed == 2)
  skb->ip_summed = 0;
}
# 4896 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_checksum_none_assert(const struct sk_buff *skb)
{



}

bool skb_partial_csum_set(struct sk_buff *skb, u16 start, u16 off);

int skb_checksum_setup(struct sk_buff *skb, bool recalculate);
struct sk_buff *skb_checksum_trimmed(struct sk_buff *skb,
         unsigned int transport_len,
         __sum16(*skb_chkf)(struct sk_buff *skb));
# 4919 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_head_is_locked(const struct sk_buff *skb)
{
 return !skb->head_frag || skb_cloned(skb);
}
# 4933 "./include/linux/skbuff.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __wsum lco_csum(struct sk_buff *skb)
{
 unsigned char *csum_start = skb_checksum_start(skb);
 unsigned char *l4_hdr = skb_transport_header(skb);
 __wsum partial;


 partial = ~csum_unfold(*( __sum16 *)(csum_start +
          skb->csum_offset));




 return csum_partial(l4_hdr, csum_start - l4_hdr, partial);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_is_redirected(const struct sk_buff *skb)
{
 return skb->redirected;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_redirected(struct sk_buff *skb, bool from_ingress)
{
 skb->redirected = 1;





}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_reset_redirect(struct sk_buff *skb)
{
 skb->redirected = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_csum_is_sctp(struct sk_buff *skb)
{
 return skb->csum_not_inet;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_kcov_handle(struct sk_buff *skb,
           const u64 kcov_handle)
{



}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 skb_get_kcov_handle(struct sk_buff *skb)
{



 return 0;

}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_mark_for_recycle(struct sk_buff *skb)
{
 skb->pp_recycle = 1;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_pp_recycle(struct sk_buff *skb, void *data)
{
 if (!1 || !skb->pp_recycle)
  return false;
 return page_pool_return_skb_page(((((struct page *)((kernel_map.page_offset - ((((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2) >> 1)) - ((((1UL))) << (((pgtable_l5_enabled ? 57 : (pgtable_l4_enabled ? 48 : 39)) - (12) - 1 + (( __builtin_constant_p(sizeof(struct page)) ? ( ((sizeof(struct page)) == 0 || (sizeof(struct page)) == 1) ? 0 : ( __builtin_constant_p((sizeof(struct page)) - 1) ? (((sizeof(struct page)) - 1) < 2 ? 0 : 63 - __builtin_clzll((sizeof(struct page)) - 1)) : (sizeof((sizeof(struct page)) - 1) <= 4) ? __ilog2_u32((sizeof(struct page)) - 1) : __ilog2_u64((sizeof(struct page)) - 1) ) + 1) : __order_base_2(sizeof(struct page)) ))))))) + (((((({ unsigned long _x = (unsigned long)(data); ((_x) >= kernel_map.page_offset && (!1 || (_x) < kernel_map.page_offset + (((((1UL) << (12)) / sizeof(pgd_t)) / 2 * ((1UL) << (pgtable_l5_enabled ? 48 : (pgtable_l4_enabled ? 39 : 30)))) / 2))) ? ((unsigned long)(_x) - kernel_map.va_pa_offset) : ({ unsigned long _y = _x; (0 && _y < kernel_map.virt_addr + 0) ? ((unsigned long)(_y) - kernel_map.va_kernel_xip_pa_offset) : ((unsigned long)(_y) - kernel_map.va_kernel_pa_offset - 0); }); })) >> (12))))))));
}
# 41 "./include/net/net_namespace.h" 2


struct user_namespace;
struct proc_dir_entry;
struct net_device;
struct sock;
struct ctl_table_header;
struct net_generic;
struct uevent_sock;
struct netns_ipvs;
struct bpf_prog;





struct net {



 refcount_t passive;


 spinlock_t rules_mod_lock;

 atomic_t dev_unreg_count;

 unsigned int dev_base_seq;
 int ifindex;

 spinlock_t nsid_lock;
 atomic_t fnhe_genid;

 struct list_head list;
 struct list_head exit_list;





 struct llist_node cleanup_list;


 struct key_tag *key_domain;

 struct user_namespace *user_ns;
 struct ucounts *ucounts;
 struct idr netns_ids;

 struct ns_common ns;
 struct ref_tracker_dir refcnt_tracker;

 struct list_head dev_base_head;
 struct proc_dir_entry *proc_net;
 struct proc_dir_entry *proc_net_stat;


 struct ctl_table_set sysctls;


 struct sock *rtnl;
 struct sock *genl_sock;

 struct uevent_sock *uevent_sock;

 struct hlist_head *dev_name_head;
 struct hlist_head *dev_index_head;
 struct raw_notifier_head netdev_chain;




 u32 hash_mix;

 struct net_device *loopback_dev;


 struct list_head rules_ops;

 struct netns_core core;
 struct netns_mib mib;
 struct netns_packet packet;
 struct netns_unix unx;
 struct netns_nexthop nexthop;
 struct netns_ipv4 ipv4;

 struct netns_ipv6 ipv6;
# 147 "./include/net/net_namespace.h"
 struct net_generic *gen;


 struct netns_bpf bpf;






 u64 net_cookie;
# 177 "./include/net/net_namespace.h"
 struct sock *diag_nlsk;



} ;


# 1 "./include/linux/seq_file_net.h" 1




# 1 "./include/linux/seq_file.h" 1






# 1 "./include/linux/string_helpers.h" 1





# 1 "./include/linux/ctype.h" 1
# 21 "./include/linux/ctype.h"
extern const unsigned char _ctype[];
# 43 "./include/linux/ctype.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int isdigit(int c)
{
 return '0' <= c && c <= '9';
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned char __tolower(unsigned char c)
{
 if ((((_ctype[(int)(unsigned char)(c)])&(0x01)) != 0))
  c -= 'A'-'a';
 return c;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned char __toupper(unsigned char c)
{
 if ((((_ctype[(int)(unsigned char)(c)])&(0x02)) != 0))
  c -= 'a'-'A';
 return c;
}
# 70 "./include/linux/ctype.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) char _tolower(const char c)
{
 return c | 0x20;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int isodigit(const char c)
{
 return c >= '0' && c <= '7';
}
# 7 "./include/linux/string_helpers.h" 2



struct device;
struct file;
struct task_struct;



enum string_size_units {
 STRING_UNITS_10,
 STRING_UNITS_2,
};

void string_get_size(u64 size, u64 blk_size, enum string_size_units units,
       char *buf, int len);
# 33 "./include/linux/string_helpers.h"
int string_unescape(char *src, char *dst, size_t size, unsigned int flags);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int string_unescape_inplace(char *buf, unsigned int flags)
{
 return string_unescape(buf, buf, 0, flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int string_unescape_any(char *src, char *dst, size_t size)
{
 return string_unescape(src, dst, size, (((((1UL))) << (0)) | ((((1UL))) << (1)) | ((((1UL))) << (2)) | ((((1UL))) << (3))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int string_unescape_any_inplace(char *buf)
{
 return string_unescape_any(buf, buf, 0);
}
# 65 "./include/linux/string_helpers.h"
int string_escape_mem(const char *src, size_t isz, char *dst, size_t osz,
  unsigned int flags, const char *only);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int string_escape_mem_any_np(const char *src, size_t isz,
  char *dst, size_t osz, const char *only)
{
 return string_escape_mem(src, isz, dst, osz, ((((((1UL))) << (0)) | ((((1UL))) << (3)) | ((((1UL))) << (1)) | ((((1UL))) << (2))) | ((((1UL))) << (4))), only);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int string_escape_str(const char *src, char *dst, size_t sz,
  unsigned int flags, const char *only)
{
 return string_escape_mem(src, strlen(src), dst, sz, flags, only);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int string_escape_str_any_np(const char *src, char *dst,
  size_t sz, const char *only)
{
 return string_escape_str(src, dst, sz, ((((((1UL))) << (0)) | ((((1UL))) << (3)) | ((((1UL))) << (1)) | ((((1UL))) << (2))) | ((((1UL))) << (4))), only);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void string_upper(char *dst, const char *src)
{
 do {
  *dst++ = __toupper(*src);
 } while (*src++);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void string_lower(char *dst, const char *src)
{
 do {
  *dst++ = __tolower(*src);
 } while (*src++);
}

char *kstrdup_quotable(const char *src, gfp_t gfp);
char *kstrdup_quotable_cmdline(struct task_struct *task, gfp_t gfp);
char *kstrdup_quotable_file(struct file *file, gfp_t gfp);

char **kasprintf_strarray(gfp_t gfp, const char *prefix, size_t n);
void kfree_strarray(char **array, size_t n);

char **devm_kasprintf_strarray(struct device *dev, const char *prefix, size_t n);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *str_yes_no(bool v)
{
 return v ? "yes" : "no";
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *str_on_off(bool v)
{
 return v ? "on" : "off";
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *str_enable_disable(bool v)
{
 return v ? "enable" : "disable";
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *str_enabled_disabled(bool v)
{
 return v ? "enabled" : "disabled";
}
# 8 "./include/linux/seq_file.h" 2







struct seq_operations;

struct seq_file {
 char *buf;
 size_t size;
 size_t from;
 size_t count;
 size_t pad_until;
 loff_t index;
 loff_t read_pos;
 struct mutex lock;
 const struct seq_operations *op;
 int poll_event;
 const struct file *file;
 void *private;
};

struct seq_operations {
 void * (*start) (struct seq_file *m, loff_t *pos);
 void (*stop) (struct seq_file *m, void *v);
 void * (*next) (struct seq_file *m, void *v, loff_t *pos);
 int (*show) (struct seq_file *m, void *v);
};
# 51 "./include/linux/seq_file.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool seq_has_overflowed(struct seq_file *m)
{
 return m->count == m->size;
}
# 64 "./include/linux/seq_file.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) size_t seq_get_buf(struct seq_file *m, char **bufp)
{
 do { if (__builtin_expect(!!(m->count > m->size), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/seq_file.h"), "i" (66), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 if (m->count < m->size)
  *bufp = m->buf + m->count;
 else
  *bufp = ((void *)0);

 return m->size - m->count;
}
# 84 "./include/linux/seq_file.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void seq_commit(struct seq_file *m, int num)
{
 if (num < 0) {
  m->count = m->size;
 } else {
  do { if (__builtin_expect(!!(m->count + num > m->size), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/seq_file.h"), "i" (89), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
  m->count += num;
 }
}
# 102 "./include/linux/seq_file.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void seq_setwidth(struct seq_file *m, size_t size)
{
 m->pad_until = m->count + size;
}
void seq_pad(struct seq_file *m, char c);

char *mangle_path(char *s, const char *p, const char *esc);
int seq_open(struct file *, const struct seq_operations *);
ssize_t seq_read(struct file *, char *, size_t, loff_t *);
ssize_t seq_read_iter(struct kiocb *iocb, struct iov_iter *iter);
loff_t seq_lseek(struct file *, loff_t, int);
int seq_release(struct inode *, struct file *);
int seq_write(struct seq_file *seq, const void *data, size_t len);

__attribute__((__format__(printf, 2, 0)))
void seq_vprintf(struct seq_file *m, const char *fmt, va_list args);
__attribute__((__format__(printf, 2, 3)))
void seq_printf(struct seq_file *m, const char *fmt, ...);
void seq_putc(struct seq_file *m, char c);
void seq_puts(struct seq_file *m, const char *s);
void seq_put_decimal_ull_width(struct seq_file *m, const char *delimiter,
          unsigned long long num, unsigned int width);
void seq_put_decimal_ull(struct seq_file *m, const char *delimiter,
    unsigned long long num);
void seq_put_decimal_ll(struct seq_file *m, const char *delimiter, long long num);
void seq_put_hex_ll(struct seq_file *m, const char *delimiter,
      unsigned long long v, unsigned int width);

void seq_escape_mem(struct seq_file *m, const char *src, size_t len,
      unsigned int flags, const char *esc);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void seq_escape_str(struct seq_file *m, const char *src,
      unsigned int flags, const char *esc)
{
 seq_escape_mem(m, src, strlen(src), flags, esc);
}
# 150 "./include/linux/seq_file.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void seq_escape(struct seq_file *m, const char *s, const char *esc)
{
 seq_escape_str(m, s, ((((1UL))) << (3)), esc);
}

void seq_hex_dump(struct seq_file *m, const char *prefix_str, int prefix_type,
    int rowsize, int groupsize, const void *buf, size_t len,
    bool ascii);

int seq_path(struct seq_file *, const struct path *, const char *);
int seq_file_path(struct seq_file *, struct file *, const char *);
int seq_dentry(struct seq_file *, struct dentry *, const char *);
int seq_path_root(struct seq_file *m, const struct path *path,
    const struct path *root, const char *esc);

void *single_start(struct seq_file *, loff_t *);
int single_open(struct file *, int (*)(struct seq_file *, void *), void *);
int single_open_size(struct file *, int (*)(struct seq_file *, void *), void *, size_t);
int single_release(struct inode *, struct file *);
void *__seq_open_private(struct file *, const struct seq_operations *, int);
int seq_open_private(struct file *, const struct seq_operations *, int);
int seq_release_private(struct inode *, struct file *);


void seq_bprintf(struct seq_file *m, const char *f, const u32 *binary);
# 223 "./include/linux/seq_file.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct user_namespace *seq_user_ns(struct seq_file *seq)
{

 return seq->file->f_cred->user_ns;




}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void seq_show_option(struct seq_file *m, const char *name,
       const char *value)
{
 seq_putc(m, ',');
 seq_escape(m, name, ",= \t\n\\");
 if (value) {
  seq_putc(m, '=');
  seq_escape(m, value, ", \t\n\\");
 }
}
# 273 "./include/linux/seq_file.h"
extern struct list_head *seq_list_start(struct list_head *head,
  loff_t pos);
extern struct list_head *seq_list_start_head(struct list_head *head,
  loff_t pos);
extern struct list_head *seq_list_next(void *v, struct list_head *head,
  loff_t *ppos);





extern struct hlist_node *seq_hlist_start(struct hlist_head *head,
       loff_t pos);
extern struct hlist_node *seq_hlist_start_head(struct hlist_head *head,
            loff_t pos);
extern struct hlist_node *seq_hlist_next(void *v, struct hlist_head *head,
      loff_t *ppos);

extern struct hlist_node *seq_hlist_start_rcu(struct hlist_head *head,
           loff_t pos);
extern struct hlist_node *seq_hlist_start_head_rcu(struct hlist_head *head,
         loff_t pos);
extern struct hlist_node *seq_hlist_next_rcu(void *v,
         struct hlist_head *head,
         loff_t *ppos);


extern struct hlist_node *seq_hlist_start_percpu(struct hlist_head *head, int *cpu, loff_t pos);

extern struct hlist_node *seq_hlist_next_percpu(void *v, struct hlist_head *head, int *cpu, loff_t *pos);

void seq_file_init(void);
# 6 "./include/linux/seq_file_net.h" 2

struct net;
extern struct net init_net;

struct seq_net_private {

 struct net *net;
 netns_tracker ns_tracker;

};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net *seq_file_net(struct seq_file *seq)
{

 return ((struct seq_net_private *)seq->private)->net;



}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net *seq_file_single_net(struct seq_file *seq)
{

 return (struct net *)seq->private;



}
# 184 "./include/net/net_namespace.h" 2


extern struct net init_net;


struct net *copy_net_ns(unsigned long flags, struct user_namespace *user_ns,
   struct net *old_net);

void net_ns_get_ownership(const struct net *net, kuid_t *uid, kgid_t *gid);

void net_ns_barrier(void);

struct ns_common *get_net_ns(struct ns_common *ns);
struct net *get_net_ns_by_fd(int fd);
# 230 "./include/net/net_namespace.h"
extern struct list_head net_namespace_list;

struct net *get_net_ns_by_pid(pid_t pid);


void ipx_register_sysctl(void);
void ipx_unregister_sysctl(void);






void __put_net(struct net *net);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net *get_net(struct net *net)
{
 refcount_inc(&net->ns.count);
 return net;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net *maybe_get_net(struct net *net)
{





 if (!refcount_inc_not_zero(&net->ns.count))
  net = ((void *)0);
 return net;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_net(struct net *net)
{
 if (refcount_dec_and_test(&net->ns.count))
  __put_net(net);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
int net_eq(const struct net *net1, const struct net *net2)
{
 return net1 == net2;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int check_net(const struct net *net)
{
 return refcount_read(&net->ns.count) != 0;
}

void net_drop_ns(void *);
# 315 "./include/net/net_namespace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netns_tracker_alloc(struct net *net,
           netns_tracker *tracker, gfp_t gfp)
{



}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netns_tracker_free(struct net *net,
          netns_tracker *tracker)
{



}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net *get_net_track(struct net *net,
     netns_tracker *tracker, gfp_t gfp)
{
 get_net(net);
 netns_tracker_alloc(net, tracker, gfp);
 return net;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_net_track(struct net *net, netns_tracker *tracker)
{
 netns_tracker_free(net, tracker);
 put_net(net);
}

typedef struct {

 struct net *net;

} possible_net_t;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void write_pnet(possible_net_t *pnet, struct net *net)
{

 pnet->net = net;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net *read_pnet(const possible_net_t *pnet)
{

 return pnet->net;



}
# 387 "./include/net/net_namespace.h"
int peernet2id_alloc(struct net *net, struct net *peer, gfp_t gfp);
int peernet2id(const struct net *net, struct net *peer);
bool peernet_has_id(const struct net *net, struct net *peer);
struct net *get_net_ns_by_id(const struct net *net, int id);

struct pernet_operations {
 struct list_head list;
# 416 "./include/net/net_namespace.h"
 int (*init)(struct net *net);
 void (*pre_exit)(struct net *net);
 void (*exit)(struct net *net);
 void (*exit_batch)(struct list_head *net_exit_list);
 unsigned int *id;
 size_t size;
};
# 443 "./include/net/net_namespace.h"
int register_pernet_subsys(struct pernet_operations *);
void unregister_pernet_subsys(struct pernet_operations *);
int register_pernet_device(struct pernet_operations *);
void unregister_pernet_device(struct pernet_operations *);

struct ctl_table;


int net_sysctl_init(void);
struct ctl_table_header *register_net_sysctl(struct net *net, const char *path,
          struct ctl_table *table);
void unregister_net_sysctl_table(struct ctl_table_header *header);
# 467 "./include/net/net_namespace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int rt_genid_ipv4(const struct net *net)
{
 return atomic_read(&net->ipv4.rt_genid);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int rt_genid_ipv6(const struct net *net)
{
 return atomic_read(&net->ipv6.fib6_sernum);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rt_genid_bump_ipv4(struct net *net)
{
 atomic_inc(&net->ipv4.rt_genid);
}

extern void (*__fib6_flush_trees)(struct net *net);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rt_genid_bump_ipv6(struct net *net)
{
 if (__fib6_flush_trees)
  __fib6_flush_trees(net);
}
# 500 "./include/net/net_namespace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rt_genid_bump_all(struct net *net)
{
 rt_genid_bump_ipv4(net);
 rt_genid_bump_ipv6(net);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int fnhe_genid(const struct net *net)
{
 return atomic_read(&net->fnhe_genid);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fnhe_genid_bump(struct net *net)
{
 atomic_inc(&net->fnhe_genid);
}


void net_ns_init(void);
# 39 "./include/linux/netdevice.h" 2



# 1 "./include/net/netprio_cgroup.h" 1
# 11 "./include/net/netprio_cgroup.h"
# 1 "./include/linux/cgroup.h" 1
# 16 "./include/linux/cgroup.h"
# 1 "./include/uapi/linux/cgroupstats.h" 1
# 20 "./include/uapi/linux/cgroupstats.h"
# 1 "./include/uapi/linux/taskstats.h" 1
# 41 "./include/uapi/linux/taskstats.h"
struct taskstats {





 __u16 version;
 __u32 ac_exitcode;




 __u8 ac_flag;
 __u8 ac_nice;
# 72 "./include/uapi/linux/taskstats.h"
 __u64 cpu_count __attribute__((aligned(8)));
 __u64 cpu_delay_total;






 __u64 blkio_count;
 __u64 blkio_delay_total;


 __u64 swapin_count;
 __u64 swapin_delay_total;







 __u64 cpu_run_real_total;







 __u64 cpu_run_virtual_total;




 char ac_comm[32];
 __u8 ac_sched __attribute__((aligned(8)));

 __u8 ac_pad[3];
 __u32 ac_uid __attribute__((aligned(8)));

 __u32 ac_gid;
 __u32 ac_pid;
 __u32 ac_ppid;

 __u32 ac_btime;
 __u64 ac_etime __attribute__((aligned(8)));

 __u64 ac_utime;
 __u64 ac_stime;
 __u64 ac_minflt;
 __u64 ac_majflt;
# 132 "./include/uapi/linux/taskstats.h"
 __u64 coremem;



 __u64 virtmem;




 __u64 hiwater_rss;
 __u64 hiwater_vm;


 __u64 read_char;
 __u64 write_char;
 __u64 read_syscalls;
 __u64 write_syscalls;




 __u64 read_bytes;
 __u64 write_bytes;
 __u64 cancelled_write_bytes;

 __u64 nvcsw;
 __u64 nivcsw;


 __u64 ac_utimescaled;
 __u64 ac_stimescaled;
 __u64 cpu_scaled_run_real_total;


 __u64 freepages_count;
 __u64 freepages_delay_total;


 __u64 thrashing_count;
 __u64 thrashing_delay_total;


 __u64 ac_btime64;


 __u64 compact_count;
 __u64 compact_delay_total;
};
# 188 "./include/uapi/linux/taskstats.h"
enum {
 TASKSTATS_CMD_UNSPEC = 0,
 TASKSTATS_CMD_GET,
 TASKSTATS_CMD_NEW,
 __TASKSTATS_CMD_MAX,
};



enum {
 TASKSTATS_TYPE_UNSPEC = 0,
 TASKSTATS_TYPE_PID,
 TASKSTATS_TYPE_TGID,
 TASKSTATS_TYPE_STATS,
 TASKSTATS_TYPE_AGGR_PID,
 TASKSTATS_TYPE_AGGR_TGID,
 TASKSTATS_TYPE_NULL,
 __TASKSTATS_TYPE_MAX,
};



enum {
 TASKSTATS_CMD_ATTR_UNSPEC = 0,
 TASKSTATS_CMD_ATTR_PID,
 TASKSTATS_CMD_ATTR_TGID,
 TASKSTATS_CMD_ATTR_REGISTER_CPUMASK,
 TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK,
 __TASKSTATS_CMD_ATTR_MAX,
};
# 21 "./include/uapi/linux/cgroupstats.h" 2
# 32 "./include/uapi/linux/cgroupstats.h"
struct cgroupstats {
 __u64 nr_sleeping;
 __u64 nr_running;
 __u64 nr_stopped;
 __u64 nr_uninterruptible;

 __u64 nr_io_wait;
};







enum {
 CGROUPSTATS_CMD_UNSPEC = __TASKSTATS_CMD_MAX,
 CGROUPSTATS_CMD_GET,
 CGROUPSTATS_CMD_NEW,
 __CGROUPSTATS_CMD_MAX,
};



enum {
 CGROUPSTATS_TYPE_UNSPEC = 0,
 CGROUPSTATS_TYPE_CGROUP_STATS,
 __CGROUPSTATS_TYPE_MAX,
};



enum {
 CGROUPSTATS_CMD_ATTR_UNSPEC = 0,
 CGROUPSTATS_CMD_ATTR_FD,
 __CGROUPSTATS_CMD_ATTR_MAX,
};
# 17 "./include/linux/cgroup.h" 2






# 1 "./include/linux/nsproxy.h" 1







struct mnt_namespace;
struct uts_namespace;
struct ipc_namespace;
struct pid_namespace;
struct cgroup_namespace;
struct fs_struct;
# 31 "./include/linux/nsproxy.h"
struct nsproxy {
 atomic_t count;
 struct uts_namespace *uts_ns;
 struct ipc_namespace *ipc_ns;
 struct mnt_namespace *mnt_ns;
 struct pid_namespace *pid_ns_for_children;
 struct net *net_ns;
 struct time_namespace *time_ns;
 struct time_namespace *time_ns_for_children;
 struct cgroup_namespace *cgroup_ns;
};
extern struct nsproxy init_nsproxy;
# 53 "./include/linux/nsproxy.h"
struct nsset {
 unsigned flags;
 struct nsproxy *nsproxy;
 struct fs_struct *fs;
 const struct cred *cred;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cred *nsset_cred(struct nsset *set)
{
 if (set->flags & 0x10000000)
  return (struct cred *)set->cred;

 return ((void *)0);
}
# 94 "./include/linux/nsproxy.h"
int copy_namespaces(unsigned long flags, struct task_struct *tsk);
void exit_task_namespaces(struct task_struct *tsk);
void switch_task_namespaces(struct task_struct *tsk, struct nsproxy *new);
void free_nsproxy(struct nsproxy *ns);
int unshare_nsproxy_namespaces(unsigned long, struct nsproxy **,
 struct cred *, struct fs_struct *);
int __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) nsproxy_cache_init(void);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_nsproxy(struct nsproxy *ns)
{
 if (atomic_dec_and_test(&ns->count)) {
  free_nsproxy(ns);
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void get_nsproxy(struct nsproxy *ns)
{
 atomic_inc(&ns->count);
}
# 24 "./include/linux/cgroup.h" 2
# 1 "./include/linux/user_namespace.h" 1
# 17 "./include/linux/user_namespace.h"
struct uid_gid_extent {
 u32 first;
 u32 lower_first;
 u32 count;
};

struct uid_gid_map {
 u32 nr_extents;
 union {
  struct uid_gid_extent extent[5];
  struct {
   struct uid_gid_extent *forward;
   struct uid_gid_extent *reverse;
  };
 };
};





struct ucounts;

enum ucount_type {
 UCOUNT_USER_NAMESPACES,
 UCOUNT_PID_NAMESPACES,
 UCOUNT_UTS_NAMESPACES,
 UCOUNT_IPC_NAMESPACES,
 UCOUNT_NET_NAMESPACES,
 UCOUNT_MNT_NAMESPACES,
 UCOUNT_CGROUP_NAMESPACES,
 UCOUNT_TIME_NAMESPACES,

 UCOUNT_INOTIFY_INSTANCES,
 UCOUNT_INOTIFY_WATCHES,





 UCOUNT_RLIMIT_NPROC,
 UCOUNT_RLIMIT_MSGQUEUE,
 UCOUNT_RLIMIT_SIGPENDING,
 UCOUNT_RLIMIT_MEMLOCK,
 UCOUNT_COUNTS,
};



struct user_namespace {
 struct uid_gid_map uid_map;
 struct uid_gid_map gid_map;
 struct uid_gid_map projid_map;
 struct user_namespace *parent;
 int level;
 kuid_t owner;
 kgid_t group;
 struct ns_common ns;
 unsigned long flags;


 bool parent_could_setfcap;







 struct list_head keyring_name_list;
 struct key *user_keyring_register;
 struct rw_semaphore keyring_sem;






 struct work_struct work;

 struct ctl_table_set set;
 struct ctl_table_header *sysctls;

 struct ucounts *ucounts;
 long ucount_max[UCOUNT_COUNTS];
} ;

struct ucounts {
 struct hlist_node node;
 struct user_namespace *ns;
 kuid_t uid;
 atomic_t count;
 atomic_long_t ucount[UCOUNT_COUNTS];
};

extern struct user_namespace init_user_ns;
extern struct ucounts init_ucounts;

bool setup_userns_sysctls(struct user_namespace *ns);
void retire_userns_sysctls(struct user_namespace *ns);
struct ucounts *inc_ucount(struct user_namespace *ns, kuid_t uid, enum ucount_type type);
void dec_ucount(struct ucounts *ucounts, enum ucount_type type);
struct ucounts *alloc_ucounts(struct user_namespace *ns, kuid_t uid);
struct ucounts * __attribute__((__warn_unused_result__)) get_ucounts(struct ucounts *ucounts);
void put_ucounts(struct ucounts *ucounts);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long get_ucounts_value(struct ucounts *ucounts, enum ucount_type type)
{
 return atomic_long_read(&ucounts->ucount[type]);
}

long inc_rlimit_ucounts(struct ucounts *ucounts, enum ucount_type type, long v);
bool dec_rlimit_ucounts(struct ucounts *ucounts, enum ucount_type type, long v);
long inc_rlimit_get_ucounts(struct ucounts *ucounts, enum ucount_type type);
void dec_rlimit_put_ucounts(struct ucounts *ucounts, enum ucount_type type);
bool is_ucounts_overlimit(struct ucounts *ucounts, enum ucount_type type, unsigned long max);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_rlimit_ucount_max(struct user_namespace *ns,
  enum ucount_type type, unsigned long max)
{
 ns->ucount_max[type] = max <= ((long)(~0UL >> 1)) ? max : ((long)(~0UL >> 1));
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct user_namespace *get_user_ns(struct user_namespace *ns)
{
 if (ns)
  refcount_inc(&ns->ns.count);
 return ns;
}

extern int create_user_ns(struct cred *new);
extern int unshare_userns(unsigned long unshare_flags, struct cred **new_cred);
extern void __put_user_ns(struct user_namespace *ns);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_user_ns(struct user_namespace *ns)
{
 if (ns && refcount_dec_and_test(&ns->ns.count))
  __put_user_ns(ns);
}

struct seq_operations;
extern const struct seq_operations proc_uid_seq_operations;
extern const struct seq_operations proc_gid_seq_operations;
extern const struct seq_operations proc_projid_seq_operations;
extern ssize_t proc_uid_map_write(struct file *, const char *, size_t, loff_t *);
extern ssize_t proc_gid_map_write(struct file *, const char *, size_t, loff_t *);
extern ssize_t proc_projid_map_write(struct file *, const char *, size_t, loff_t *);
extern ssize_t proc_setgroups_write(struct file *, const char *, size_t, loff_t *);
extern int proc_setgroups_show(struct seq_file *m, void *v);
extern bool userns_may_setgroups(const struct user_namespace *ns);
extern bool in_userns(const struct user_namespace *ancestor,
         const struct user_namespace *child);
extern bool current_in_userns(const struct user_namespace *target_ns);
struct ns_common *ns_get_owner(struct ns_common *ns);
# 25 "./include/linux/cgroup.h" 2

# 1 "./include/linux/kernel_stat.h" 1
# 20 "./include/linux/kernel_stat.h"
enum cpu_usage_stat {
 CPUTIME_USER,
 CPUTIME_NICE,
 CPUTIME_SYSTEM,
 CPUTIME_SOFTIRQ,
 CPUTIME_IRQ,
 CPUTIME_IDLE,
 CPUTIME_IOWAIT,
 CPUTIME_STEAL,
 CPUTIME_GUEST,
 CPUTIME_GUEST_NICE,
 NR_STATS,
};

struct kernel_cpustat {
 u64 cpustat[NR_STATS];
};

struct kernel_stat {
 unsigned long irqs_sum;
 unsigned int softirqs[NR_SOFTIRQS];
};

extern __attribute__((section(".data..percpu" ""))) __typeof__(struct kernel_stat) kstat;
extern __attribute__((section(".data..percpu" ""))) __typeof__(struct kernel_cpustat) kernel_cpustat;







extern unsigned long long nr_context_switches(void);

extern unsigned int kstat_irqs_cpu(unsigned int irq, int cpu);
extern void kstat_incr_irq_this_cpu(unsigned int irq);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kstat_incr_softirqs_this_cpu(unsigned int irq)
{
 ({ __this_cpu_preempt_check("add"); do { do { const void *__vpp_verify = (typeof((&(kstat.softirqs[irq])) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(kstat.softirqs[irq])) { case 1: do { *({ do { const void *__vpp_verify = (typeof((&(kstat.softirqs[irq])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(kstat.softirqs[irq]))) *)(&(kstat.softirqs[irq]))); (typeof((typeof(*(&(kstat.softirqs[irq]))) *)(&(kstat.softirqs[irq])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0);break; case 2: do { *({ do { const void *__vpp_verify = (typeof((&(kstat.softirqs[irq])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(kstat.softirqs[irq]))) *)(&(kstat.softirqs[irq]))); (typeof((typeof(*(&(kstat.softirqs[irq]))) *)(&(kstat.softirqs[irq])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0);break; case 4: do { *({ do { const void *__vpp_verify = (typeof((&(kstat.softirqs[irq])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(kstat.softirqs[irq]))) *)(&(kstat.softirqs[irq]))); (typeof((typeof(*(&(kstat.softirqs[irq]))) *)(&(kstat.softirqs[irq])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0);break; case 8: do { *({ do { const void *__vpp_verify = (typeof((&(kstat.softirqs[irq])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(kstat.softirqs[irq]))) *)(&(kstat.softirqs[irq]))); (typeof((typeof(*(&(kstat.softirqs[irq]))) *)(&(kstat.softirqs[irq])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0);break; default: __bad_size_call_parameter();break; } } while (0); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int kstat_softirqs_cpu(unsigned int irq, int cpu)
{
       return (*({ do { const void *__vpp_verify = (typeof((&(kstat)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*((&(kstat)))) *)((&(kstat)))); (typeof((typeof(*((&(kstat)))) *)((&(kstat))))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })).softirqs[irq];
}




extern unsigned int kstat_irqs_usr(unsigned int irq);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int kstat_cpu_irqs_sum(unsigned int cpu)
{
 return (*({ do { const void *__vpp_verify = (typeof((&(kstat)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*((&(kstat)))) *)((&(kstat)))); (typeof((typeof(*((&(kstat)))) *)((&(kstat))))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })).irqs_sum;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 kcpustat_field(struct kernel_cpustat *kcpustat,
     enum cpu_usage_stat usage, int cpu)
{
 return kcpustat->cpustat[usage];
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kcpustat_cpu_fetch(struct kernel_cpustat *dst, int cpu)
{
 *dst = (*({ do { const void *__vpp_verify = (typeof((&(kernel_cpustat)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*((&(kernel_cpustat)))) *)((&(kernel_cpustat)))); (typeof((typeof(*((&(kernel_cpustat)))) *)((&(kernel_cpustat))))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); }));
}



extern void account_user_time(struct task_struct *, u64);
extern void account_guest_time(struct task_struct *, u64);
extern void account_system_time(struct task_struct *, int, u64);
extern void account_system_index_time(struct task_struct *, u64,
          enum cpu_usage_stat);
extern void account_steal_time(u64);
extern void account_idle_time(u64);
extern u64 get_idle_time(struct kernel_cpustat *kcs, int cpu);







extern void account_process_tick(struct task_struct *, int user);


extern void account_idle_ticks(unsigned long ticks);
# 27 "./include/linux/cgroup.h" 2

# 1 "./include/linux/cgroup-defs.h" 1
# 22 "./include/linux/cgroup-defs.h"
# 1 "./include/linux/bpf-cgroup-defs.h" 1
# 11 "./include/linux/bpf-cgroup-defs.h"
struct bpf_prog_array;

enum cgroup_bpf_attach_type {
 CGROUP_BPF_ATTACH_TYPE_INVALID = -1,
 CGROUP_INET_INGRESS = 0,
 CGROUP_INET_EGRESS,
 CGROUP_INET_SOCK_CREATE,
 CGROUP_SOCK_OPS,
 CGROUP_DEVICE,
 CGROUP_INET4_BIND,
 CGROUP_INET6_BIND,
 CGROUP_INET4_CONNECT,
 CGROUP_INET6_CONNECT,
 CGROUP_INET4_POST_BIND,
 CGROUP_INET6_POST_BIND,
 CGROUP_UDP4_SENDMSG,
 CGROUP_UDP6_SENDMSG,
 CGROUP_SYSCTL,
 CGROUP_UDP4_RECVMSG,
 CGROUP_UDP6_RECVMSG,
 CGROUP_GETSOCKOPT,
 CGROUP_SETSOCKOPT,
 CGROUP_INET4_GETPEERNAME,
 CGROUP_INET6_GETPEERNAME,
 CGROUP_INET4_GETSOCKNAME,
 CGROUP_INET6_GETSOCKNAME,
 CGROUP_INET_SOCK_RELEASE,
 MAX_CGROUP_BPF_ATTACH_TYPE
};

struct cgroup_bpf {

 struct bpf_prog_array *effective[MAX_CGROUP_BPF_ATTACH_TYPE];






 struct list_head progs[MAX_CGROUP_BPF_ATTACH_TYPE];
 u32 flags[MAX_CGROUP_BPF_ATTACH_TYPE];


 struct list_head storages;


 struct bpf_prog_array *inactive;


 struct percpu_ref refcnt;


 struct work_struct release_work;
};
# 23 "./include/linux/cgroup-defs.h" 2
# 1 "./include/linux/psi_types.h" 1




# 1 "./include/linux/kthread.h" 1







struct mm_struct;

__attribute__((__format__(printf, 4, 5)))
struct task_struct *kthread_create_on_node(int (*threadfn)(void *data),
        void *data,
        int node,
        const char namefmt[], ...);
# 31 "./include/linux/kthread.h"
struct task_struct *kthread_create_on_cpu(int (*threadfn)(void *data),
       void *data,
       unsigned int cpu,
       const char *namefmt);

void get_kthread_comm(char *buf, size_t buf_size, struct task_struct *tsk);
bool set_kthread_struct(struct task_struct *p);

void kthread_set_per_cpu(struct task_struct *k, int cpu);
bool kthread_is_per_cpu(struct task_struct *k);
# 72 "./include/linux/kthread.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct task_struct *
kthread_run_on_cpu(int (*threadfn)(void *data), void *data,
   unsigned int cpu, const char *namefmt)
{
 struct task_struct *p;

 p = kthread_create_on_cpu(threadfn, data, cpu, namefmt);
 if (!IS_ERR(p))
  wake_up_process(p);

 return p;
}

void free_kthread_struct(struct task_struct *k);
void kthread_bind(struct task_struct *k, unsigned int cpu);
void kthread_bind_mask(struct task_struct *k, const struct cpumask *mask);
int kthread_stop(struct task_struct *k);
bool kthread_should_stop(void);
bool kthread_should_park(void);
bool __kthread_should_park(struct task_struct *k);
bool kthread_freezable_should_stop(bool *was_frozen);
void *kthread_func(struct task_struct *k);
void *kthread_data(struct task_struct *k);
void *kthread_probe_data(struct task_struct *k);
int kthread_park(struct task_struct *k);
void kthread_unpark(struct task_struct *k);
void kthread_parkme(void);
void kthread_exit(long result) __attribute__((__noreturn__));
void kthread_complete_and_exit(struct completion *, long) __attribute__((__noreturn__));

int kthreadd(void *unused);
extern struct task_struct *kthreadd_task;
extern int tsk_fork_get_node(struct task_struct *tsk);
# 114 "./include/linux/kthread.h"
struct kthread_work;
typedef void (*kthread_work_func_t)(struct kthread_work *work);
void kthread_delayed_work_timer_fn(struct timer_list *t);

enum {
 KTW_FREEZABLE = 1 << 0,
};

struct kthread_worker {
 unsigned int flags;
 raw_spinlock_t lock;
 struct list_head work_list;
 struct list_head delayed_work_list;
 struct task_struct *task;
 struct kthread_work *current_work;
};

struct kthread_work {
 struct list_head node;
 kthread_work_func_t func;
 struct kthread_worker *worker;

 int canceling;
};

struct kthread_delayed_work {
 struct kthread_work work;
 struct timer_list timer;
};
# 162 "./include/linux/kthread.h"
extern void __kthread_init_worker(struct kthread_worker *worker,
   const char *name, struct lock_class_key *key);
# 186 "./include/linux/kthread.h"
int kthread_worker_fn(void *worker_ptr);

__attribute__((__format__(printf, 2, 3)))
struct kthread_worker *
kthread_create_worker(unsigned int flags, const char namefmt[], ...);

__attribute__((__format__(printf, 3, 4))) struct kthread_worker *
kthread_create_worker_on_cpu(int cpu, unsigned int flags,
        const char namefmt[], ...);

bool kthread_queue_work(struct kthread_worker *worker,
   struct kthread_work *work);

bool kthread_queue_delayed_work(struct kthread_worker *worker,
    struct kthread_delayed_work *dwork,
    unsigned long delay);

bool kthread_mod_delayed_work(struct kthread_worker *worker,
         struct kthread_delayed_work *dwork,
         unsigned long delay);

void kthread_flush_work(struct kthread_work *work);
void kthread_flush_worker(struct kthread_worker *worker);

bool kthread_cancel_work_sync(struct kthread_work *work);
bool kthread_cancel_delayed_work_sync(struct kthread_delayed_work *work);

void kthread_destroy_worker(struct kthread_worker *worker);

void kthread_use_mm(struct mm_struct *mm);
void kthread_unuse_mm(struct mm_struct *mm);

struct cgroup_subsys_state;





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void kthread_associate_blkcg(struct cgroup_subsys_state *css) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cgroup_subsys_state *kthread_blkcg(void)
{
 return ((void *)0);
}
# 6 "./include/linux/psi_types.h" 2
# 191 "./include/linux/psi_types.h"
struct psi_group { };
# 24 "./include/linux/cgroup-defs.h" 2



struct cgroup;
struct cgroup_root;
struct cgroup_subsys;
struct cgroup_taskset;
struct kernfs_node;
struct kernfs_ops;
struct kernfs_open_file;
struct seq_file;
struct poll_table_struct;







enum cgroup_subsys_id {

# 1 "./include/linux/cgroup_subsys.h" 1
# 17 "./include/linux/cgroup_subsys.h"
cpu_cgrp_id,
# 45 "./include/linux/cgroup-defs.h" 2
 CGROUP_SUBSYS_COUNT,
};



enum {
 CSS_NO_REF = (1 << 0),
 CSS_ONLINE = (1 << 1),
 CSS_RELEASED = (1 << 2),
 CSS_VISIBLE = (1 << 3),
 CSS_DYING = (1 << 4),
};


enum {

 CGRP_NOTIFY_ON_RELEASE,





 CGRP_CPUSET_CLONE_CHILDREN,


 CGRP_FREEZE,


 CGRP_FROZEN,


 CGRP_KILL,
};


enum {
 CGRP_ROOT_NOPREFIX = (1 << 1),
 CGRP_ROOT_XATTR = (1 << 2),






 CGRP_ROOT_NS_DELEGATE = (1 << 3),




 CGRP_ROOT_CPUSET_V2_MODE = (1 << 4),




 CGRP_ROOT_MEMORY_LOCAL_EVENTS = (1 << 5),




 CGRP_ROOT_MEMORY_RECURSIVE_PROT = (1 << 6),
};


enum {
 CFTYPE_ONLY_ON_ROOT = (1 << 0),
 CFTYPE_NOT_ON_ROOT = (1 << 1),
 CFTYPE_NS_DELEGATABLE = (1 << 2),

 CFTYPE_NO_PREFIX = (1 << 3),
 CFTYPE_WORLD_WRITABLE = (1 << 4),
 CFTYPE_DEBUG = (1 << 5),
 CFTYPE_PRESSURE = (1 << 6),


 __CFTYPE_ONLY_ON_DFL = (1 << 16),
 __CFTYPE_NOT_ON_DFL = (1 << 17),
};






struct cgroup_file {

 struct kernfs_node *kn;
 unsigned long notified_at;
 struct timer_list notify_timer;
};
# 142 "./include/linux/cgroup-defs.h"
struct cgroup_subsys_state {

 struct cgroup *cgroup;


 struct cgroup_subsys *ss;


 struct percpu_ref refcnt;


 struct list_head sibling;
 struct list_head children;


 struct list_head rstat_css_node;





 int id;

 unsigned int flags;







 u64 serial_nr;





 atomic_t online_cnt;


 struct work_struct destroy_work;
 struct rcu_work destroy_rwork;





 struct cgroup_subsys_state *parent;
};
# 199 "./include/linux/cgroup-defs.h"
struct css_set {





 struct cgroup_subsys_state *subsys[CGROUP_SUBSYS_COUNT];


 refcount_t refcount;







 struct css_set *dom_cset;


 struct cgroup *dfl_cgrp;


 int nr_tasks;
# 231 "./include/linux/cgroup-defs.h"
 struct list_head tasks;
 struct list_head mg_tasks;
 struct list_head dying_tasks;


 struct list_head task_iters;
# 245 "./include/linux/cgroup-defs.h"
 struct list_head e_cset_node[CGROUP_SUBSYS_COUNT];


 struct list_head threaded_csets;
 struct list_head threaded_csets_node;





 struct hlist_node hlist;





 struct list_head cgrp_links;





 struct list_head mg_preload_node;
 struct list_head mg_node;
# 277 "./include/linux/cgroup-defs.h"
 struct cgroup *mg_src_cgrp;
 struct cgroup *mg_dst_cgrp;
 struct css_set *mg_dst_cset;


 bool dead;


 struct callback_head callback_head;
};

struct cgroup_base_stat {
 struct task_cputime cputime;
};
# 312 "./include/linux/cgroup-defs.h"
struct cgroup_rstat_cpu {




 struct u64_stats_sync bsync;
 struct cgroup_base_stat bstat;





 struct cgroup_base_stat last_bstat;
# 337 "./include/linux/cgroup-defs.h"
 struct cgroup *updated_children;
 struct cgroup *updated_next;
};

struct cgroup_freezer_state {

 bool freeze;


 int e_freeze;




 int nr_frozen_descendants;





 int nr_frozen_tasks;
};

struct cgroup {

 struct cgroup_subsys_state self;

 unsigned long flags;







 int level;


 int max_depth;
# 388 "./include/linux/cgroup-defs.h"
 int nr_descendants;
 int nr_dying_descendants;
 int max_descendants;
# 403 "./include/linux/cgroup-defs.h"
 int nr_populated_csets;
 int nr_populated_domain_children;
 int nr_populated_threaded_children;

 int nr_threaded_children;

 struct kernfs_node *kn;
 struct cgroup_file procs_file;
 struct cgroup_file events_file;
# 420 "./include/linux/cgroup-defs.h"
 u16 subtree_control;
 u16 subtree_ss_mask;
 u16 old_subtree_control;
 u16 old_subtree_ss_mask;


 struct cgroup_subsys_state *subsys[CGROUP_SUBSYS_COUNT];

 struct cgroup_root *root;





 struct list_head cset_links;
# 443 "./include/linux/cgroup-defs.h"
 struct list_head e_csets[CGROUP_SUBSYS_COUNT];
# 452 "./include/linux/cgroup-defs.h"
 struct cgroup *dom_cgrp;
 struct cgroup *old_dom_cgrp;


 struct cgroup_rstat_cpu *rstat_cpu;
 struct list_head rstat_css_list;


 struct cgroup_base_stat last_bstat;
 struct cgroup_base_stat bstat;
 struct prev_cputime prev_cputime;





 struct list_head pidlists;
 struct mutex pidlist_mutex;


 wait_queue_head_t offline_waitq;


 struct work_struct release_agent_work;


 struct psi_group psi;


 struct cgroup_bpf bpf;


 atomic_t congestion_count;


 struct cgroup_freezer_state freezer;


 u64 ancestor_ids[];
};






struct cgroup_root {
 struct kernfs_root *kf_root;


 unsigned int subsys_mask;


 int hierarchy_id;


 struct cgroup cgrp;


 u64 cgrp_ancestor_id_storage;


 atomic_t nr_cgrps;


 struct list_head root_list;


 unsigned int flags;


 char release_agent_path[4096];


 char name[64];
};
# 536 "./include/linux/cgroup-defs.h"
struct cftype {





 char name[64];
 unsigned long private;





 size_t max_write_len;


 unsigned int flags;







 unsigned int file_offset;





 struct cgroup_subsys *ss;
 struct list_head node;
 struct kernfs_ops *kf_ops;

 int (*open)(struct kernfs_open_file *of);
 void (*release)(struct kernfs_open_file *of);





 u64 (*read_u64)(struct cgroup_subsys_state *css, struct cftype *cft);



 s64 (*read_s64)(struct cgroup_subsys_state *css, struct cftype *cft);


 int (*seq_show)(struct seq_file *sf, void *v);


 void *(*seq_start)(struct seq_file *sf, loff_t *ppos);
 void *(*seq_next)(struct seq_file *sf, void *v, loff_t *ppos);
 void (*seq_stop)(struct seq_file *sf, void *v);






 int (*write_u64)(struct cgroup_subsys_state *css, struct cftype *cft,
    u64 val);



 int (*write_s64)(struct cgroup_subsys_state *css, struct cftype *cft,
    s64 val);







 ssize_t (*write)(struct kernfs_open_file *of,
    char *buf, size_t nbytes, loff_t off);

 __poll_t (*poll)(struct kernfs_open_file *of,
    struct poll_table_struct *pt);


 struct lock_class_key lockdep_key;

};





struct cgroup_subsys {
 struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state *parent_css);
 int (*css_online)(struct cgroup_subsys_state *css);
 void (*css_offline)(struct cgroup_subsys_state *css);
 void (*css_released)(struct cgroup_subsys_state *css);
 void (*css_free)(struct cgroup_subsys_state *css);
 void (*css_reset)(struct cgroup_subsys_state *css);
 void (*css_rstat_flush)(struct cgroup_subsys_state *css, int cpu);
 int (*css_extra_stat_show)(struct seq_file *seq,
       struct cgroup_subsys_state *css);

 int (*can_attach)(struct cgroup_taskset *tset);
 void (*cancel_attach)(struct cgroup_taskset *tset);
 void (*attach)(struct cgroup_taskset *tset);
 void (*post_attach)(void);
 int (*can_fork)(struct task_struct *task,
   struct css_set *cset);
 void (*cancel_fork)(struct task_struct *task, struct css_set *cset);
 void (*fork)(struct task_struct *task);
 void (*exit)(struct task_struct *task);
 void (*release)(struct task_struct *task);
 void (*bind)(struct cgroup_subsys_state *root_css);

 bool early_init:1;
# 661 "./include/linux/cgroup-defs.h"
 bool implicit_on_dfl:1;
# 673 "./include/linux/cgroup-defs.h"
 bool threaded:1;


 int id;
 const char *name;


 const char *legacy_name;


 struct cgroup_root *root;


 struct idr css_idr;





 struct list_head cfts;





 struct cftype *dfl_cftypes;
 struct cftype *legacy_cftypes;
# 708 "./include/linux/cgroup-defs.h"
 unsigned int depends_on;
};

extern struct percpu_rw_semaphore cgroup_threadgroup_rwsem;
# 720 "./include/linux/cgroup-defs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cgroup_threadgroup_change_begin(struct task_struct *tsk)
{
 percpu_down_read(&cgroup_threadgroup_rwsem);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cgroup_threadgroup_change_end(struct task_struct *tsk)
{
 percpu_up_read(&cgroup_threadgroup_rwsem);
}
# 761 "./include/linux/cgroup-defs.h"
struct sock_cgroup_data {
 struct cgroup *cgroup;






};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u16 sock_cgroup_prioidx(const struct sock_cgroup_data *skcd)
{



 return 1;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 sock_cgroup_classid(const struct sock_cgroup_data *skcd)
{



 return 0;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_cgroup_set_prioidx(struct sock_cgroup_data *skcd,
        u16 prioidx)
{



}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_cgroup_set_classid(struct sock_cgroup_data *skcd,
        u32 classid)
{



}
# 29 "./include/linux/cgroup.h" 2

struct kernel_clone_args;
# 52 "./include/linux/cgroup.h"
struct css_task_iter {
 struct cgroup_subsys *ss;
 unsigned int flags;

 struct list_head *cset_pos;
 struct list_head *cset_head;

 struct list_head *tcset_pos;
 struct list_head *tcset_head;

 struct list_head *task_pos;

 struct list_head *cur_tasks_head;
 struct css_set *cur_cset;
 struct css_set *cur_dcset;
 struct task_struct *cur_task;
 struct list_head iters_node;
};

extern struct cgroup_root cgrp_dfl_root;
extern struct css_set init_css_set;



# 1 "./include/linux/cgroup_subsys.h" 1
# 17 "./include/linux/cgroup_subsys.h"
extern struct cgroup_subsys cpu_cgrp_subsys;
# 76 "./include/linux/cgroup.h" 2





# 1 "./include/linux/cgroup_subsys.h" 1
# 17 "./include/linux/cgroup_subsys.h"
extern struct static_key_true cpu_cgrp_subsys_enabled_key; extern struct static_key_true cpu_cgrp_subsys_on_dfl_key;
# 82 "./include/linux/cgroup.h" 2
# 98 "./include/linux/cgroup.h"
bool css_has_online_children(struct cgroup_subsys_state *css);
struct cgroup_subsys_state *css_from_id(int id, struct cgroup_subsys *ss);
struct cgroup_subsys_state *cgroup_e_css(struct cgroup *cgroup,
      struct cgroup_subsys *ss);
struct cgroup_subsys_state *cgroup_get_e_css(struct cgroup *cgroup,
          struct cgroup_subsys *ss);
struct cgroup_subsys_state *css_tryget_online_from_dir(struct dentry *dentry,
             struct cgroup_subsys *ss);

struct cgroup *cgroup_get_from_path(const char *path);
struct cgroup *cgroup_get_from_fd(int fd);

int cgroup_attach_task_all(struct task_struct *from, struct task_struct *);
int cgroup_transfer_tasks(struct cgroup *to, struct cgroup *from);

int cgroup_add_dfl_cftypes(struct cgroup_subsys *ss, struct cftype *cfts);
int cgroup_add_legacy_cftypes(struct cgroup_subsys *ss, struct cftype *cfts);
int cgroup_rm_cftypes(struct cftype *cfts);
void cgroup_file_notify(struct cgroup_file *cfile);

int task_cgroup_path(struct task_struct *task, char *buf, size_t buflen);
int cgroupstats_build(struct cgroupstats *stats, struct dentry *dentry);
int proc_cgroup_show(struct seq_file *m, struct pid_namespace *ns,
       struct pid *pid, struct task_struct *tsk);

void cgroup_fork(struct task_struct *p);
extern int cgroup_can_fork(struct task_struct *p,
      struct kernel_clone_args *kargs);
extern void cgroup_cancel_fork(struct task_struct *p,
          struct kernel_clone_args *kargs);
extern void cgroup_post_fork(struct task_struct *p,
        struct kernel_clone_args *kargs);
void cgroup_exit(struct task_struct *p);
void cgroup_release(struct task_struct *p);
void cgroup_free(struct task_struct *p);

int cgroup_init_early(void);
int cgroup_init(void);

int cgroup_parse_float(const char *input, unsigned dec_shift, s64 *v);





struct cgroup_subsys_state *css_next_child(struct cgroup_subsys_state *pos,
        struct cgroup_subsys_state *parent);
struct cgroup_subsys_state *css_next_descendant_pre(struct cgroup_subsys_state *pos,
          struct cgroup_subsys_state *css);
struct cgroup_subsys_state *css_rightmost_descendant(struct cgroup_subsys_state *pos);
struct cgroup_subsys_state *css_next_descendant_post(struct cgroup_subsys_state *pos,
           struct cgroup_subsys_state *css);

struct task_struct *cgroup_taskset_first(struct cgroup_taskset *tset,
      struct cgroup_subsys_state **dst_cssp);
struct task_struct *cgroup_taskset_next(struct cgroup_taskset *tset,
     struct cgroup_subsys_state **dst_cssp);

void css_task_iter_start(struct cgroup_subsys_state *css, unsigned int flags,
    struct css_task_iter *it);
struct task_struct *css_task_iter_next(struct css_task_iter *it);
void css_task_iter_end(struct css_task_iter *it);
# 310 "./include/linux/cgroup.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 cgroup_id(const struct cgroup *cgrp)
{
 return cgrp->kn->id;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void css_get(struct cgroup_subsys_state *css)
{
 if (!(css->flags & CSS_NO_REF))
  percpu_ref_get(&css->refcnt);
}
# 334 "./include/linux/cgroup.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void css_get_many(struct cgroup_subsys_state *css, unsigned int n)
{
 if (!(css->flags & CSS_NO_REF))
  percpu_ref_get_many(&css->refcnt, n);
}
# 351 "./include/linux/cgroup.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool css_tryget(struct cgroup_subsys_state *css)
{
 if (!(css->flags & CSS_NO_REF))
  return percpu_ref_tryget(&css->refcnt);
 return true;
}
# 368 "./include/linux/cgroup.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool css_tryget_online(struct cgroup_subsys_state *css)
{
 if (!(css->flags & CSS_NO_REF))
  return percpu_ref_tryget_live(&css->refcnt);
 return true;
}
# 390 "./include/linux/cgroup.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool css_is_dying(struct cgroup_subsys_state *css)
{
 return !(css->flags & CSS_NO_REF) && percpu_ref_is_dying(&css->refcnt);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void css_put(struct cgroup_subsys_state *css)
{
 if (!(css->flags & CSS_NO_REF))
  percpu_ref_put(&css->refcnt);
}
# 414 "./include/linux/cgroup.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void css_put_many(struct cgroup_subsys_state *css, unsigned int n)
{
 if (!(css->flags & CSS_NO_REF))
  percpu_ref_put_many(&css->refcnt, n);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cgroup_get(struct cgroup *cgrp)
{
 css_get(&cgrp->self);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cgroup_tryget(struct cgroup *cgrp)
{
 return css_tryget(&cgrp->self);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cgroup_put(struct cgroup *cgrp)
{
 css_put(&cgrp->self);
}
# 480 "./include/linux/cgroup.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct css_set *task_css_set(struct task_struct *task)
{
 return ({ typeof(*((task)->cgroups)) *__UNIQUE_ID_rcu283 = (typeof(*((task)->cgroups)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_284(void) ; if (!((sizeof(((task)->cgroups)) == sizeof(char) || sizeof(((task)->cgroups)) == sizeof(short) || sizeof(((task)->cgroups)) == sizeof(int) || sizeof(((task)->cgroups)) == sizeof(long)) || sizeof(((task)->cgroups)) == sizeof(long long))) __compiletime_assert_284(); } while (0); (*(const volatile typeof( _Generic((((task)->cgroups)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (((task)->cgroups)))) *)&(((task)->cgroups))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*((task)->cgroups)) *)(__UNIQUE_ID_rcu283)); });
}
# 492 "./include/linux/cgroup.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cgroup_subsys_state *task_css(struct task_struct *task,
         int subsys_id)
{
 return ({ typeof(*(((task))->cgroups)) *__UNIQUE_ID_rcu285 = (typeof(*(((task))->cgroups)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_286(void) ; if (!((sizeof((((task))->cgroups)) == sizeof(char) || sizeof((((task))->cgroups)) == sizeof(short) || sizeof((((task))->cgroups)) == sizeof(int) || sizeof((((task))->cgroups)) == sizeof(long)) || sizeof((((task))->cgroups)) == sizeof(long long))) __compiletime_assert_286(); } while (0); (*(const volatile typeof( _Generic(((((task))->cgroups)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((((task))->cgroups)))) *)&((((task))->cgroups))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(((task))->cgroups)) *)(__UNIQUE_ID_rcu285)); })->subsys[(subsys_id)];
}
# 507 "./include/linux/cgroup.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cgroup_subsys_state *
task_get_css(struct task_struct *task, int subsys_id)
{
 struct cgroup_subsys_state *css;

 rcu_read_lock();
 while (true) {
  css = task_css(task, subsys_id);






  if (__builtin_expect(!!(css_tryget(css)), 1))
   break;
  cpu_relax();
 }
 rcu_read_unlock();
 return css;
}
# 537 "./include/linux/cgroup.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool task_css_is_root(struct task_struct *task, int subsys_id)
{
 return ({ typeof(*(((task))->cgroups)) *__UNIQUE_ID_rcu287 = (typeof(*(((task))->cgroups)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_288(void) ; if (!((sizeof((((task))->cgroups)) == sizeof(char) || sizeof((((task))->cgroups)) == sizeof(short) || sizeof((((task))->cgroups)) == sizeof(int) || sizeof((((task))->cgroups)) == sizeof(long)) || sizeof((((task))->cgroups)) == sizeof(long long))) __compiletime_assert_288(); } while (0); (*(const volatile typeof( _Generic(((((task))->cgroups)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((((task))->cgroups)))) *)&((((task))->cgroups))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(((task))->cgroups)) *)(__UNIQUE_ID_rcu287)); })->subsys[(subsys_id)] ==
  init_css_set.subsys[subsys_id];
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cgroup *task_cgroup(struct task_struct *task,
      int subsys_id)
{
 return task_css(task, subsys_id)->cgroup;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cgroup *task_dfl_cgroup(struct task_struct *task)
{
 return task_css_set(task)->dfl_cgrp;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cgroup *cgroup_parent(struct cgroup *cgrp)
{
 struct cgroup_subsys_state *parent_css = cgrp->self.parent;

 if (parent_css)
  return ({ void *__mptr = (void *)(parent_css); _Static_assert(__builtin_types_compatible_p(typeof(*(parent_css)), typeof(((struct cgroup *)0)->self)) || __builtin_types_compatible_p(typeof(*(parent_css)), typeof(void)), "pointer type mismatch in container_of()"); ((struct cgroup *)(__mptr - __builtin_offsetof(struct cgroup, self))); });
 return ((void *)0);
}
# 572 "./include/linux/cgroup.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cgroup_is_descendant(struct cgroup *cgrp,
     struct cgroup *ancestor)
{
 if (cgrp->root != ancestor->root || cgrp->level < ancestor->level)
  return false;
 return cgrp->ancestor_ids[ancestor->level] == cgroup_id(ancestor);
}
# 591 "./include/linux/cgroup.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cgroup *cgroup_ancestor(struct cgroup *cgrp,
          int ancestor_level)
{
 if (cgrp->level < ancestor_level)
  return ((void *)0);
 while (cgrp && cgrp->level > ancestor_level)
  cgrp = cgroup_parent(cgrp);
 return cgrp;
}
# 610 "./include/linux/cgroup.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool task_under_cgroup_hierarchy(struct task_struct *task,
            struct cgroup *ancestor)
{
 struct css_set *cset = task_css_set(task);

 return cgroup_is_descendant(cset->dfl_cgrp, ancestor);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cgroup_is_populated(struct cgroup *cgrp)
{
 return cgrp->nr_populated_csets + cgrp->nr_populated_domain_children +
  cgrp->nr_populated_threaded_children;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ino_t cgroup_ino(struct cgroup *cgrp)
{
 return kernfs_ino(cgrp->kn);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cftype *of_cft(struct kernfs_open_file *of)
{
 return of->kn->priv;
}

struct cgroup_subsys_state *of_css(struct kernfs_open_file *of);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cftype *seq_cft(struct seq_file *seq)
{
 return of_cft(seq->private);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cgroup_subsys_state *seq_css(struct seq_file *seq)
{
 return of_css(seq->private);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cgroup_name(struct cgroup *cgrp, char *buf, size_t buflen)
{
 return kernfs_name(cgrp->kn, buf, buflen);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cgroup_path(struct cgroup *cgrp, char *buf, size_t buflen)
{
 return kernfs_path(cgrp->kn, buf, buflen);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pr_cont_cgroup_name(struct cgroup *cgrp)
{
 pr_cont_kernfs_name(cgrp->kn);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pr_cont_cgroup_path(struct cgroup *cgrp)
{
 pr_cont_kernfs_path(cgrp->kn);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct psi_group *cgroup_psi(struct cgroup *cgrp)
{
 return &cgrp->psi;
}

bool cgroup_psi_enabled(void);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cgroup_init_kthreadd(void)
{





 get_current()->no_cgroup_migration = 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cgroup_kthread_ready(void)
{




 get_current()->no_cgroup_migration = 0;
}

void cgroup_path_from_kernfs_id(u64 id, char *buf, size_t buflen);
struct cgroup *cgroup_get_from_id(u64 id);
# 766 "./include/linux/cgroup.h"
void cgroup_rstat_updated(struct cgroup *cgrp, int cpu);
void cgroup_rstat_flush(struct cgroup *cgrp);
void cgroup_rstat_flush_irqsafe(struct cgroup *cgrp);
void cgroup_rstat_flush_hold(struct cgroup *cgrp);
void cgroup_rstat_flush_release(void);
# 779 "./include/linux/cgroup.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpuacct_charge(struct task_struct *tsk, u64 cputime) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpuacct_account_field(struct task_struct *tsk, int index,
      u64 val) {}


void __cgroup_account_cputime(struct cgroup *cgrp, u64 delta_exec);
void __cgroup_account_cputime_field(struct cgroup *cgrp,
        enum cpu_usage_stat index, u64 delta_exec);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cgroup_account_cputime(struct task_struct *task,
       u64 delta_exec)
{
 struct cgroup *cgrp;

 cpuacct_charge(task, delta_exec);

 cgrp = task_dfl_cgroup(task);
 if (cgroup_parent(cgrp))
  __cgroup_account_cputime(cgrp, delta_exec);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cgroup_account_cputime_field(struct task_struct *task,
      enum cpu_usage_stat index,
      u64 delta_exec)
{
 struct cgroup *cgrp;

 cpuacct_account_field(task, index, delta_exec);

 cgrp = task_dfl_cgroup(task);
 if (cgroup_parent(cgrp))
  __cgroup_account_cputime_field(cgrp, index, delta_exec);
}
# 829 "./include/linux/cgroup.h"
void cgroup_sk_alloc(struct sock_cgroup_data *skcd);
void cgroup_sk_clone(struct sock_cgroup_data *skcd);
void cgroup_sk_free(struct sock_cgroup_data *skcd);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct cgroup *sock_cgroup_ptr(struct sock_cgroup_data *skcd)
{
 return skcd->cgroup;
}
# 846 "./include/linux/cgroup.h"
struct cgroup_namespace {
 struct ns_common ns;
 struct user_namespace *user_ns;
 struct ucounts *ucounts;
 struct css_set *root_cset;
};

extern struct cgroup_namespace init_cgroup_ns;



void free_cgroup_ns(struct cgroup_namespace *ns);

struct cgroup_namespace *copy_cgroup_ns(unsigned long flags,
     struct user_namespace *user_ns,
     struct cgroup_namespace *old_ns);

int cgroup_path_ns(struct cgroup *cgrp, char *buf, size_t buflen,
     struct cgroup_namespace *ns);
# 878 "./include/linux/cgroup.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void get_cgroup_ns(struct cgroup_namespace *ns)
{
 if (ns)
  refcount_inc(&ns->ns.count);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_cgroup_ns(struct cgroup_namespace *ns)
{
 if (ns && refcount_dec_and_test(&ns->ns.count))
  free_cgroup_ns(ns);
}



void cgroup_enter_frozen(void);
void cgroup_leave_frozen(bool always_leave);
void cgroup_update_frozen(struct cgroup *cgrp);
void cgroup_freeze(struct cgroup *cgrp, bool freeze);
void cgroup_freezer_migrate_task(struct task_struct *task, struct cgroup *src,
     struct cgroup *dst);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cgroup_task_frozen(struct task_struct *task)
{
 return task->frozen;
}
# 916 "./include/linux/cgroup.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cgroup_bpf_get(struct cgroup *cgrp)
{
 percpu_ref_get(&cgrp->bpf.refcnt);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cgroup_bpf_put(struct cgroup *cgrp)
{
 percpu_ref_put(&cgrp->bpf.refcnt);
}
# 12 "./include/net/netprio_cgroup.h" 2
# 44 "./include/net/netprio_cgroup.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 task_netprioidx(struct task_struct *p)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_update_netprioidx(struct sock_cgroup_data *skcd)
{
}
# 43 "./include/linux/netdevice.h" 2
# 1 "./include/net/xdp.h" 1
# 38 "./include/net/xdp.h"
enum xdp_mem_type {
 MEM_TYPE_PAGE_SHARED = 0,
 MEM_TYPE_PAGE_ORDER0,
 MEM_TYPE_PAGE_POOL,
 MEM_TYPE_XSK_BUFF_POOL,
 MEM_TYPE_MAX,
};





struct xdp_mem_info {
 u32 type;
 u32 id;
};

struct page_pool;

struct xdp_rxq_info {
 struct net_device *dev;
 u32 queue_index;
 u32 reg_state;
 struct xdp_mem_info mem;
 unsigned int napi_id;
 u32 frag_size;
} __attribute__((__aligned__((1 << 6))));

struct xdp_txq_info {
 struct net_device *dev;
};

enum xdp_buff_flags {
 XDP_FLAGS_HAS_FRAGS = ((((1UL))) << (0)),
 XDP_FLAGS_FRAGS_PF_MEMALLOC = ((((1UL))) << (1)),


};

struct xdp_buff {
 void *data;
 void *data_end;
 void *data_meta;
 void *data_hard_start;
 struct xdp_rxq_info *rxq;
 struct xdp_txq_info *txq;
 u32 frame_sz;
 u32 flags;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool xdp_buff_has_frags(struct xdp_buff *xdp)
{
 return !!(xdp->flags & XDP_FLAGS_HAS_FRAGS);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void xdp_buff_set_frags_flag(struct xdp_buff *xdp)
{
 xdp->flags |= XDP_FLAGS_HAS_FRAGS;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void xdp_buff_clear_frags_flag(struct xdp_buff *xdp)
{
 xdp->flags &= ~XDP_FLAGS_HAS_FRAGS;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool xdp_buff_is_frag_pfmemalloc(struct xdp_buff *xdp)
{
 return !!(xdp->flags & XDP_FLAGS_FRAGS_PF_MEMALLOC);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void xdp_buff_set_frag_pfmemalloc(struct xdp_buff *xdp)
{
 xdp->flags |= XDP_FLAGS_FRAGS_PF_MEMALLOC;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
xdp_init_buff(struct xdp_buff *xdp, u32 frame_sz, struct xdp_rxq_info *rxq)
{
 xdp->frame_sz = frame_sz;
 xdp->rxq = rxq;
 xdp->flags = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
xdp_prepare_buff(struct xdp_buff *xdp, unsigned char *hard_start,
   int headroom, int data_len, const bool meta_valid)
{
 unsigned char *data = hard_start + headroom;

 xdp->data_hard_start = hard_start;
 xdp->data = data;
 xdp->data_end = data + data_len;
 xdp->data_meta = meta_valid ? data : data + 1;
}
# 143 "./include/net/xdp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct skb_shared_info *
xdp_get_shared_info_from_buff(struct xdp_buff *xdp)
{
 return (struct skb_shared_info *)((xdp)->data_hard_start + (xdp)->frame_sz - ((((sizeof(struct skb_shared_info))) + ((typeof((sizeof(struct skb_shared_info))))(((1 << 6))) - 1)) & ~((typeof((sizeof(struct skb_shared_info))))(((1 << 6))) - 1)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned int xdp_get_buff_len(struct xdp_buff *xdp)
{
 unsigned int len = xdp->data_end - xdp->data;
 struct skb_shared_info *sinfo;

 if (__builtin_expect(!!(!xdp_buff_has_frags(xdp)), 1))
  goto out;

 sinfo = xdp_get_shared_info_from_buff(xdp);
 len += sinfo->xdp_frags_size;
out:
 return len;
}

struct xdp_frame {
 void *data;
 u16 len;
 u16 headroom;
 u32 metasize:8;
 u32 frame_sz:24;



 struct xdp_mem_info mem;
 struct net_device *dev_rx;
 u32 flags;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool xdp_frame_has_frags(struct xdp_frame *frame)
{
 return !!(frame->flags & XDP_FLAGS_HAS_FRAGS);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool xdp_frame_is_frag_pfmemalloc(struct xdp_frame *frame)
{
 return !!(frame->flags & XDP_FLAGS_FRAGS_PF_MEMALLOC);
}


struct xdp_frame_bulk {
 int count;
 void *xa;
 void *q[16];
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void xdp_frame_bulk_init(struct xdp_frame_bulk *bq)
{

 bq->xa = ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct skb_shared_info *
xdp_get_shared_info_from_frame(struct xdp_frame *frame)
{
 void *data_hard_start = frame->data - frame->headroom - sizeof(*frame);

 return (struct skb_shared_info *)(data_hard_start + frame->frame_sz -
    ((((sizeof(struct skb_shared_info))) + ((typeof((sizeof(struct skb_shared_info))))(((1 << 6))) - 1)) & ~((typeof((sizeof(struct skb_shared_info))))(((1 << 6))) - 1)));
}

struct xdp_cpumap_stats {
 unsigned int redirect;
 unsigned int pass;
 unsigned int drop;
};


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xdp_scrub_frame(struct xdp_frame *frame)
{
 frame->data = ((void *)0);
 frame->dev_rx = ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
xdp_update_skb_shared_info(struct sk_buff *skb, u8 nr_frags,
      unsigned int size, unsigned int truesize,
      bool pfmemalloc)
{
 ((struct skb_shared_info *)(skb_end_pointer(skb)))->nr_frags = nr_frags;

 skb->len += size;
 skb->data_len += size;
 skb->truesize += truesize;
 skb->pfmemalloc |= pfmemalloc;
}


void xdp_warn(const char *msg, const char *func, const int line);


struct xdp_frame *xdp_convert_zc_to_xdp_frame(struct xdp_buff *xdp);
struct sk_buff *__xdp_build_skb_from_frame(struct xdp_frame *xdpf,
        struct sk_buff *skb,
        struct net_device *dev);
struct sk_buff *xdp_build_skb_from_frame(struct xdp_frame *xdpf,
      struct net_device *dev);
int xdp_alloc_skb_bulk(void **skbs, int n_skb, gfp_t gfp);
struct xdp_frame *xdpf_clone(struct xdp_frame *xdpf);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
void xdp_convert_frame_to_buff(struct xdp_frame *frame, struct xdp_buff *xdp)
{
 xdp->data_hard_start = frame->data - frame->headroom - sizeof(*frame);
 xdp->data = frame->data;
 xdp->data_end = frame->data + frame->len;
 xdp->data_meta = frame->data - frame->metasize;
 xdp->frame_sz = frame->frame_sz;
 xdp->flags = frame->flags;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
int xdp_update_frame_from_buff(struct xdp_buff *xdp,
          struct xdp_frame *xdp_frame)
{
 int metasize, headroom;


 headroom = xdp->data - xdp->data_hard_start;
 metasize = xdp->data - xdp->data_meta;
 metasize = metasize > 0 ? metasize : 0;
 if (__builtin_expect(!!((headroom - metasize) < sizeof(*xdp_frame)), 0))
  return -28;


 if (__builtin_expect(!!(xdp->data_end > ((xdp)->data_hard_start + (xdp)->frame_sz - ((((sizeof(struct skb_shared_info))) + ((typeof((sizeof(struct skb_shared_info))))(((1 << 6))) - 1)) & ~((typeof((sizeof(struct skb_shared_info))))(((1 << 6))) - 1)))), 0)) {
  xdp_warn("Driver BUG: missing reserved tailroom", __func__, 274);
  return -28;
 }

 xdp_frame->data = xdp->data;
 xdp_frame->len = xdp->data_end - xdp->data;
 xdp_frame->headroom = headroom - sizeof(*xdp_frame);
 xdp_frame->metasize = metasize;
 xdp_frame->frame_sz = xdp->frame_sz;
 xdp_frame->flags = xdp->flags;

 return 0;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct xdp_frame *xdp_convert_buff_to_frame(struct xdp_buff *xdp)
{
 struct xdp_frame *xdp_frame;

 if (xdp->rxq->mem.type == MEM_TYPE_XSK_BUFF_POOL)
  return xdp_convert_zc_to_xdp_frame(xdp);


 xdp_frame = xdp->data_hard_start;
 if (__builtin_expect(!!(xdp_update_frame_from_buff(xdp, xdp_frame) < 0), 0))
  return ((void *)0);


 xdp_frame->mem = xdp->rxq->mem;

 return xdp_frame;
}

void __xdp_return(void *data, struct xdp_mem_info *mem, bool napi_direct,
    struct xdp_buff *xdp);
void xdp_return_frame(struct xdp_frame *xdpf);
void xdp_return_frame_rx_napi(struct xdp_frame *xdpf);
void xdp_return_buff(struct xdp_buff *xdp);
void xdp_flush_frame_bulk(struct xdp_frame_bulk *bq);
void xdp_return_frame_bulk(struct xdp_frame *xdpf,
      struct xdp_frame_bulk *bq);






void __xdp_release_frame(void *data, struct xdp_mem_info *mem);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xdp_release_frame(struct xdp_frame *xdpf)
{
 struct xdp_mem_info *mem = &xdpf->mem;
 struct skb_shared_info *sinfo;
 int i;


 if (mem->type != MEM_TYPE_PAGE_POOL)
  return;

 if (__builtin_expect(!!(!xdp_frame_has_frags(xdpf)), 1))
  goto out;

 sinfo = xdp_get_shared_info_from_frame(xdpf);
 for (i = 0; i < sinfo->nr_frags; i++) {
  struct page *page = skb_frag_page(&sinfo->frags[i]);

  __xdp_release_frame(lowmem_page_address(page), mem);
 }
out:
 __xdp_release_frame(xdpf->data, mem);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) unsigned int xdp_get_frame_len(struct xdp_frame *xdpf)
{
 struct skb_shared_info *sinfo;
 unsigned int len = xdpf->len;

 if (__builtin_expect(!!(!xdp_frame_has_frags(xdpf)), 1))
  goto out;

 sinfo = xdp_get_shared_info_from_frame(xdpf);
 len += sinfo->xdp_frags_size;
out:
 return len;
}

int __xdp_rxq_info_reg(struct xdp_rxq_info *xdp_rxq,
         struct net_device *dev, u32 queue_index,
         unsigned int napi_id, u32 frag_size);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
xdp_rxq_info_reg(struct xdp_rxq_info *xdp_rxq,
   struct net_device *dev, u32 queue_index,
   unsigned int napi_id)
{
 return __xdp_rxq_info_reg(xdp_rxq, dev, queue_index, napi_id, 0);
}

void xdp_rxq_info_unreg(struct xdp_rxq_info *xdp_rxq);
void xdp_rxq_info_unused(struct xdp_rxq_info *xdp_rxq);
bool xdp_rxq_info_is_reg(struct xdp_rxq_info *xdp_rxq);
int xdp_rxq_info_reg_mem_model(struct xdp_rxq_info *xdp_rxq,
          enum xdp_mem_type type, void *allocator);
void xdp_rxq_info_unreg_mem_model(struct xdp_rxq_info *xdp_rxq);
int xdp_reg_mem_model(struct xdp_mem_info *mem,
        enum xdp_mem_type type, void *allocator);
void xdp_unreg_mem_model(struct xdp_mem_info *mem);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
xdp_set_data_meta_invalid(struct xdp_buff *xdp)
{
 xdp->data_meta = xdp->data + 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
xdp_data_meta_unsupported(const struct xdp_buff *xdp)
{
 return __builtin_expect(!!(xdp->data_meta > xdp->data), 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xdp_metalen_invalid(unsigned long metalen)
{
 return (metalen & (sizeof(__u32) - 1)) || (metalen > 32);
}

struct xdp_attachment_info {
 struct bpf_prog *prog;
 u32 flags;
};

struct netdev_bpf;
void xdp_attachment_setup(struct xdp_attachment_info *info,
     struct netdev_bpf *bpf);
# 44 "./include/linux/netdevice.h" 2


# 1 "./include/uapi/linux/neighbour.h" 1





# 1 "./include/linux/netlink.h" 1








# 1 "./include/net/scm.h" 1







# 1 "./include/linux/security.h" 1
# 26 "./include/linux/security.h"
# 1 "./include/linux/kernel_read_file.h" 1




# 1 "./include/linux/file.h" 1
# 14 "./include/linux/file.h"
struct file;

extern void fput(struct file *);
extern void fput_many(struct file *, unsigned int);

struct file_operations;
struct task_struct;
struct vfsmount;
struct dentry;
struct inode;
struct path;
extern struct file *alloc_file_pseudo(struct inode *, struct vfsmount *,
 const char *, int flags, const struct file_operations *);
extern struct file *alloc_file_clone(struct file *, int flags,
 const struct file_operations *);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fput_light(struct file *file, int fput_needed)
{
 if (fput_needed)
  fput(file);
}

struct fd {
 struct file *file;
 unsigned int flags;
};



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fdput(struct fd fd)
{
 if (fd.flags & 1)
  fput(fd.file);
}

extern struct file *fget(unsigned int fd);
extern struct file *fget_many(unsigned int fd, unsigned int refs);
extern struct file *fget_raw(unsigned int fd);
extern struct file *fget_task(struct task_struct *task, unsigned int fd);
extern unsigned long __fdget(unsigned int fd);
extern unsigned long __fdget_raw(unsigned int fd);
extern unsigned long __fdget_pos(unsigned int fd);
extern void __f_unlock_pos(struct file *);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct fd __to_fd(unsigned long v)
{
 return (struct fd){(struct file *)(v & ~3),v & 3};
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct fd fdget(unsigned int fd)
{
 return __to_fd(__fdget(fd));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct fd fdget_raw(unsigned int fd)
{
 return __to_fd(__fdget_raw(fd));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct fd fdget_pos(int fd)
{
 return __to_fd(__fdget_pos(fd));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fdput_pos(struct fd f)
{
 if (f.flags & 2)
  __f_unlock_pos(f.file);
 fdput(f);
}

extern int f_dupfd(unsigned int from, struct file *file, unsigned flags);
extern int replace_fd(unsigned fd, struct file *file, unsigned flags);
extern void set_close_on_exec(unsigned int fd, int flag);
extern bool get_close_on_exec(unsigned int fd);
extern int __get_unused_fd_flags(unsigned flags, unsigned long nofile);
extern int get_unused_fd_flags(unsigned flags);
extern void put_unused_fd(unsigned int fd);

extern void fd_install(unsigned int fd, struct file *file);

extern int __receive_fd(struct file *file, int *ufd,
   unsigned int o_flags);

extern int receive_fd(struct file *file, unsigned int o_flags);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int receive_fd_user(struct file *file, int *ufd,
      unsigned int o_flags)
{
 if (ufd == ((void *)0))
  return -14;
 return __receive_fd(file, ufd, o_flags);
}
int receive_fd_replace(int new_fd, struct file *file, unsigned int o_flags);

extern void flush_delayed_fput(void);
extern void __fput_sync(struct file *);

extern unsigned int sysctl_nr_open_min, sysctl_nr_open_max;
# 6 "./include/linux/kernel_read_file.h" 2
# 22 "./include/linux/kernel_read_file.h"
enum kernel_read_file_id {
 READING_UNKNOWN, READING_FIRMWARE, READING_MODULE, READING_KEXEC_IMAGE, READING_KEXEC_INITRAMFS, READING_POLICY, READING_X509_CERTIFICATE, READING_MAX_ID,
};

static const char * const kernel_read_file_str[] = {
 "unknown", "firmware", "kernel-module", "kexec-image", "kexec-initramfs", "security-policy", "x509-certificate", "",
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *kernel_read_file_id_str(enum kernel_read_file_id id)
{
 if ((unsigned int)id >= READING_MAX_ID)
  return kernel_read_file_str[READING_UNKNOWN];

 return kernel_read_file_str[id];
}

int kernel_read_file(struct file *file, loff_t offset,
       void **buf, size_t buf_size,
       size_t *file_size,
       enum kernel_read_file_id id);
int kernel_read_file_from_path(const char *path, loff_t offset,
          void **buf, size_t buf_size,
          size_t *file_size,
          enum kernel_read_file_id id);
int kernel_read_file_from_path_initns(const char *path, loff_t offset,
          void **buf, size_t buf_size,
          size_t *file_size,
          enum kernel_read_file_id id);
int kernel_read_file_from_fd(int fd, loff_t offset,
        void **buf, size_t buf_size,
        size_t *file_size,
        enum kernel_read_file_id id);
# 27 "./include/linux/security.h" 2








struct linux_binprm;
struct cred;
struct rlimit;
struct kernel_siginfo;
struct sembuf;
struct kern_ipc_perm;
struct audit_context;
struct super_block;
struct inode;
struct dentry;
struct file;
struct vfsmount;
struct path;
struct qstr;
struct iattr;
struct fown_struct;
struct file_operations;
struct msg_msg;
struct xattr;
struct kernfs_node;
struct xfrm_sec_ctx;
struct mm_struct;
struct fs_context;
struct fs_parameter;
enum fs_value_type;
struct watch;
struct watch_notification;
# 73 "./include/linux/security.h"
struct ctl_table;
struct audit_krule;
struct user_namespace;
struct timezone;

enum lsm_event {
 LSM_POLICY_CHANGE,
};
# 106 "./include/linux/security.h"
enum lockdown_reason {
 LOCKDOWN_NONE,
 LOCKDOWN_MODULE_SIGNATURE,
 LOCKDOWN_DEV_MEM,
 LOCKDOWN_EFI_TEST,
 LOCKDOWN_KEXEC,
 LOCKDOWN_HIBERNATION,
 LOCKDOWN_PCI_ACCESS,
 LOCKDOWN_IOPORT,
 LOCKDOWN_MSR,
 LOCKDOWN_ACPI_TABLES,
 LOCKDOWN_PCMCIA_CIS,
 LOCKDOWN_TIOCSSERIAL,
 LOCKDOWN_MODULE_PARAMETERS,
 LOCKDOWN_MMIOTRACE,
 LOCKDOWN_DEBUGFS,
 LOCKDOWN_XMON_WR,
 LOCKDOWN_BPF_WRITE_USER,
 LOCKDOWN_INTEGRITY_MAX,
 LOCKDOWN_KCORE,
 LOCKDOWN_KPROBES,
 LOCKDOWN_BPF_READ_KERNEL,
 LOCKDOWN_PERF,
 LOCKDOWN_TRACEFS,
 LOCKDOWN_XMON_RW,
 LOCKDOWN_XFRM_SECRET,
 LOCKDOWN_CONFIDENTIALITY_MAX,
};

extern const char *const lockdown_reasons[LOCKDOWN_CONFIDENTIALITY_MAX+1];


extern int cap_capable(const struct cred *cred, struct user_namespace *ns,
         int cap, unsigned int opts);
extern int cap_settime(const struct timespec64 *ts, const struct timezone *tz);
extern int cap_ptrace_access_check(struct task_struct *child, unsigned int mode);
extern int cap_ptrace_traceme(struct task_struct *parent);
extern int cap_capget(struct task_struct *target, kernel_cap_t *effective, kernel_cap_t *inheritable, kernel_cap_t *permitted);
extern int cap_capset(struct cred *new, const struct cred *old,
        const kernel_cap_t *effective,
        const kernel_cap_t *inheritable,
        const kernel_cap_t *permitted);
extern int cap_bprm_creds_from_file(struct linux_binprm *bprm, struct file *file);
int cap_inode_setxattr(struct dentry *dentry, const char *name,
         const void *value, size_t size, int flags);
int cap_inode_removexattr(struct user_namespace *mnt_userns,
     struct dentry *dentry, const char *name);
int cap_inode_need_killpriv(struct dentry *dentry);
int cap_inode_killpriv(struct user_namespace *mnt_userns,
         struct dentry *dentry);
int cap_inode_getsecurity(struct user_namespace *mnt_userns,
     struct inode *inode, const char *name, void **buffer,
     bool alloc);
extern int cap_mmap_addr(unsigned long addr);
extern int cap_mmap_file(struct file *file, unsigned long reqprot,
    unsigned long prot, unsigned long flags);
extern int cap_task_fix_setuid(struct cred *new, const struct cred *old, int flags);
extern int cap_task_prctl(int option, unsigned long arg2, unsigned long arg3,
     unsigned long arg4, unsigned long arg5);
extern int cap_task_setscheduler(struct task_struct *p);
extern int cap_task_setioprio(struct task_struct *p, int ioprio);
extern int cap_task_setnice(struct task_struct *p, int nice);
extern int cap_vm_enough_memory(struct mm_struct *mm, long pages);

struct msghdr;
struct sk_buff;
struct sock;
struct sockaddr;
struct socket;
struct flowi_common;
struct dst_entry;
struct xfrm_selector;
struct xfrm_policy;
struct xfrm_state;
struct xfrm_user_sec_ctx;
struct seq_file;
struct sctp_association;


extern unsigned long mmap_min_addr;
extern unsigned long dac_mmap_min_addr;
# 212 "./include/linux/security.h"
struct sched_param;
struct request_sock;







extern int mmap_min_addr_handler(struct ctl_table *table, int write,
     void *buffer, size_t *lenp, loff_t *ppos);



typedef int (*initxattrs) (struct inode *inode,
      const struct xattr *xattr_array, void *fs_data);






enum kernel_load_data_id {
 LOADING_UNKNOWN, LOADING_FIRMWARE, LOADING_MODULE, LOADING_KEXEC_IMAGE, LOADING_KEXEC_INITRAMFS, LOADING_POLICY, LOADING_X509_CERTIFICATE, LOADING_MAX_ID,
};

static const char * const kernel_load_data_str[] = {
 "unknown", "firmware", "kernel-module", "kexec-image", "kexec-initramfs", "security-policy", "x509-certificate", "",
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *kernel_load_data_id_str(enum kernel_load_data_id id)
{
 if ((unsigned)id >= LOADING_MAX_ID)
  return kernel_load_data_str[LOADING_UNKNOWN];

 return kernel_load_data_str[id];
}
# 476 "./include/linux/security.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int call_blocking_lsm_notifier(enum lsm_event event, void *data)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int register_blocking_lsm_notifier(struct notifier_block *nb)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int unregister_blocking_lsm_notifier(struct notifier_block *nb)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_free_mnt_opts(void **mnt_opts)
{
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_init(void)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int early_security_init(void)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_binder_set_context_mgr(const struct cred *mgr)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_binder_transaction(const struct cred *from,
           const struct cred *to)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_binder_transfer_binder(const struct cred *from,
        const struct cred *to)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_binder_transfer_file(const struct cred *from,
      const struct cred *to,
      struct file *file)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_ptrace_access_check(struct task_struct *child,
          unsigned int mode)
{
 return cap_ptrace_access_check(child, mode);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_ptrace_traceme(struct task_struct *parent)
{
 return cap_ptrace_traceme(parent);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_capget(struct task_struct *target,
       kernel_cap_t *effective,
       kernel_cap_t *inheritable,
       kernel_cap_t *permitted)
{
 return cap_capget(target, effective, inheritable, permitted);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_capset(struct cred *new,
       const struct cred *old,
       const kernel_cap_t *effective,
       const kernel_cap_t *inheritable,
       const kernel_cap_t *permitted)
{
 return cap_capset(new, old, effective, inheritable, permitted);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_capable(const struct cred *cred,
       struct user_namespace *ns,
       int cap,
       unsigned int opts)
{
 return cap_capable(cred, ns, cap, opts);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_quotactl(int cmds, int type, int id,
         struct super_block *sb)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_quota_on(struct dentry *dentry)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_syslog(int type)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_settime64(const struct timespec64 *ts,
         const struct timezone *tz)
{
 return cap_settime(ts, tz);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_vm_enough_memory_mm(struct mm_struct *mm, long pages)
{
 return __vm_enough_memory(mm, pages, cap_vm_enough_memory(mm, pages));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_bprm_creds_for_exec(struct linux_binprm *bprm)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_bprm_creds_from_file(struct linux_binprm *bprm,
      struct file *file)
{
 return cap_bprm_creds_from_file(bprm, file);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_bprm_check(struct linux_binprm *bprm)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_bprm_committing_creds(struct linux_binprm *bprm)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_bprm_committed_creds(struct linux_binprm *bprm)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_fs_context_dup(struct fs_context *fc,
       struct fs_context *src_fc)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_fs_context_parse_param(struct fs_context *fc,
        struct fs_parameter *param)
{
 return -519;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sb_alloc(struct super_block *sb)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_sb_delete(struct super_block *sb)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_sb_free(struct super_block *sb)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sb_eat_lsm_opts(char *options,
        void **mnt_opts)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sb_remount(struct super_block *sb,
          void *mnt_opts)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sb_mnt_opts_compat(struct super_block *sb,
           void *mnt_opts)
{
 return 0;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sb_kern_mount(struct super_block *sb)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sb_show_options(struct seq_file *m,
        struct super_block *sb)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sb_statfs(struct dentry *dentry)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sb_mount(const char *dev_name, const struct path *path,
        const char *type, unsigned long flags,
        void *data)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sb_umount(struct vfsmount *mnt, int flags)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sb_pivotroot(const struct path *old_path,
     const struct path *new_path)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sb_set_mnt_opts(struct super_block *sb,
        void *mnt_opts,
        unsigned long kern_flags,
        unsigned long *set_kern_flags)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sb_clone_mnt_opts(const struct super_block *oldsb,
           struct super_block *newsb,
           unsigned long kern_flags,
           unsigned long *set_kern_flags)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_move_mount(const struct path *from_path,
          const struct path *to_path)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_path_notify(const struct path *path, u64 mask,
    unsigned int obj_type)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_alloc(struct inode *inode)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_inode_free(struct inode *inode)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_dentry_init_security(struct dentry *dentry,
       int mode,
       const struct qstr *name,
       const char **xattr_name,
       void **ctx,
       u32 *ctxlen)
{
 return -95;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_dentry_create_files_as(struct dentry *dentry,
        int mode, struct qstr *name,
        const struct cred *old,
        struct cred *new)
{
 return 0;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_init_security(struct inode *inode,
      struct inode *dir,
      const struct qstr *qstr,
      const initxattrs xattrs,
      void *fs_data)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_init_security_anon(struct inode *inode,
          const struct qstr *name,
          const struct inode *context_inode)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_old_inode_init_security(struct inode *inode,
         struct inode *dir,
         const struct qstr *qstr,
         const char **name,
         void **value, size_t *len)
{
 return -95;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_create(struct inode *dir,
      struct dentry *dentry,
      umode_t mode)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_link(struct dentry *old_dentry,
           struct inode *dir,
           struct dentry *new_dentry)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_unlink(struct inode *dir,
      struct dentry *dentry)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_symlink(struct inode *dir,
       struct dentry *dentry,
       const char *old_name)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_mkdir(struct inode *dir,
     struct dentry *dentry,
     int mode)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_rmdir(struct inode *dir,
     struct dentry *dentry)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_mknod(struct inode *dir,
     struct dentry *dentry,
     int mode, dev_t dev)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_rename(struct inode *old_dir,
      struct dentry *old_dentry,
      struct inode *new_dir,
      struct dentry *new_dentry,
      unsigned int flags)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_readlink(struct dentry *dentry)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_follow_link(struct dentry *dentry,
          struct inode *inode,
          bool rcu)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_permission(struct inode *inode, int mask)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_setattr(struct dentry *dentry,
       struct iattr *attr)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_getattr(const struct path *path)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_setxattr(struct user_namespace *mnt_userns,
  struct dentry *dentry, const char *name, const void *value,
  size_t size, int flags)
{
 return cap_inode_setxattr(dentry, name, value, size, flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_inode_post_setxattr(struct dentry *dentry,
  const char *name, const void *value, size_t size, int flags)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_getxattr(struct dentry *dentry,
   const char *name)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_listxattr(struct dentry *dentry)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_removexattr(struct user_namespace *mnt_userns,
          struct dentry *dentry,
          const char *name)
{
 return cap_inode_removexattr(mnt_userns, dentry, name);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_need_killpriv(struct dentry *dentry)
{
 return cap_inode_need_killpriv(dentry);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_killpriv(struct user_namespace *mnt_userns,
       struct dentry *dentry)
{
 return cap_inode_killpriv(mnt_userns, dentry);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_getsecurity(struct user_namespace *mnt_userns,
          struct inode *inode,
          const char *name, void **buffer,
          bool alloc)
{
 return cap_inode_getsecurity(mnt_userns, inode, name, buffer, alloc);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_setsecurity(struct inode *inode, const char *name, const void *value, size_t size, int flags)
{
 return -95;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_listsecurity(struct inode *inode, char *buffer, size_t buffer_size)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_inode_getsecid(struct inode *inode, u32 *secid)
{
 *secid = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_copy_up(struct dentry *src, struct cred **new)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_kernfs_init_security(struct kernfs_node *kn_dir,
      struct kernfs_node *kn)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_copy_up_xattr(const char *name)
{
 return -95;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_file_permission(struct file *file, int mask)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_file_alloc(struct file *file)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_file_free(struct file *file)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_file_ioctl(struct file *file, unsigned int cmd,
          unsigned long arg)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_mmap_file(struct file *file, unsigned long prot,
         unsigned long flags)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_mmap_addr(unsigned long addr)
{
 return cap_mmap_addr(addr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_file_mprotect(struct vm_area_struct *vma,
      unsigned long reqprot,
      unsigned long prot)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_file_lock(struct file *file, unsigned int cmd)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_file_fcntl(struct file *file, unsigned int cmd,
          unsigned long arg)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_file_set_fowner(struct file *file)
{
 return;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_file_send_sigiotask(struct task_struct *tsk,
            struct fown_struct *fown,
            int sig)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_file_receive(struct file *file)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_file_open(struct file *file)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_task_alloc(struct task_struct *task,
          unsigned long clone_flags)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_task_free(struct task_struct *task)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_cred_alloc_blank(struct cred *cred, gfp_t gfp)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_cred_free(struct cred *cred)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_prepare_creds(struct cred *new,
      const struct cred *old,
      gfp_t gfp)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_transfer_creds(struct cred *new,
        const struct cred *old)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_cred_getsecid(const struct cred *c, u32 *secid)
{
 *secid = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_kernel_act_as(struct cred *cred, u32 secid)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_kernel_create_files_as(struct cred *cred,
        struct inode *inode)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_kernel_module_request(char *kmod_name)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_kernel_load_data(enum kernel_load_data_id id, bool contents)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_kernel_post_load_data(char *buf, loff_t size,
       enum kernel_load_data_id id,
       char *description)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_kernel_read_file(struct file *file,
         enum kernel_read_file_id id,
         bool contents)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_kernel_post_read_file(struct file *file,
       char *buf, loff_t size,
       enum kernel_read_file_id id)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_task_fix_setuid(struct cred *new,
        const struct cred *old,
        int flags)
{
 return cap_task_fix_setuid(new, old, flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_task_fix_setgid(struct cred *new,
        const struct cred *old,
        int flags)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_task_setpgid(struct task_struct *p, pid_t pgid)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_task_getpgid(struct task_struct *p)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_task_getsid(struct task_struct *p)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_current_getsecid_subj(u32 *secid)
{
 *secid = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_task_getsecid_obj(struct task_struct *p, u32 *secid)
{
 *secid = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_task_setnice(struct task_struct *p, int nice)
{
 return cap_task_setnice(p, nice);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_task_setioprio(struct task_struct *p, int ioprio)
{
 return cap_task_setioprio(p, ioprio);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_task_getioprio(struct task_struct *p)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_task_prlimit(const struct cred *cred,
     const struct cred *tcred,
     unsigned int flags)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_task_setrlimit(struct task_struct *p,
       unsigned int resource,
       struct rlimit *new_rlim)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_task_setscheduler(struct task_struct *p)
{
 return cap_task_setscheduler(p);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_task_getscheduler(struct task_struct *p)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_task_movememory(struct task_struct *p)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_task_kill(struct task_struct *p,
         struct kernel_siginfo *info, int sig,
         const struct cred *cred)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_task_prctl(int option, unsigned long arg2,
          unsigned long arg3,
          unsigned long arg4,
          unsigned long arg5)
{
 return cap_task_prctl(option, arg2, arg3, arg4, arg5);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_task_to_inode(struct task_struct *p, struct inode *inode)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_ipc_permission(struct kern_ipc_perm *ipcp,
       short flag)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_ipc_getsecid(struct kern_ipc_perm *ipcp, u32 *secid)
{
 *secid = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_msg_msg_alloc(struct msg_msg *msg)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_msg_msg_free(struct msg_msg *msg)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_msg_queue_alloc(struct kern_ipc_perm *msq)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_msg_queue_free(struct kern_ipc_perm *msq)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_msg_queue_associate(struct kern_ipc_perm *msq,
            int msqflg)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_msg_queue_msgctl(struct kern_ipc_perm *msq, int cmd)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_msg_queue_msgsnd(struct kern_ipc_perm *msq,
         struct msg_msg *msg, int msqflg)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_msg_queue_msgrcv(struct kern_ipc_perm *msq,
         struct msg_msg *msg,
         struct task_struct *target,
         long type, int mode)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_shm_alloc(struct kern_ipc_perm *shp)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_shm_free(struct kern_ipc_perm *shp)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_shm_associate(struct kern_ipc_perm *shp,
      int shmflg)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_shm_shmctl(struct kern_ipc_perm *shp, int cmd)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_shm_shmat(struct kern_ipc_perm *shp,
         char *shmaddr, int shmflg)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sem_alloc(struct kern_ipc_perm *sma)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_sem_free(struct kern_ipc_perm *sma)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sem_associate(struct kern_ipc_perm *sma, int semflg)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sem_semctl(struct kern_ipc_perm *sma, int cmd)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sem_semop(struct kern_ipc_perm *sma,
         struct sembuf *sops, unsigned nsops,
         int alter)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_d_instantiate(struct dentry *dentry,
       struct inode *inode)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_getprocattr(struct task_struct *p, const char *lsm,
           char *name, char **value)
{
 return -22;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_setprocattr(const char *lsm, char *name,
           void *value, size_t size)
{
 return -22;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_netlink_send(struct sock *sk, struct sk_buff *skb)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_ismaclabel(const char *name)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
{
 return -95;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_secctx_to_secid(const char *secdata,
        u32 seclen,
        u32 *secid)
{
 return -95;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_release_secctx(char *secdata, u32 seclen)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_inode_invalidate_secctx(struct inode *inode)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_notifysecctx(struct inode *inode, void *ctx, u32 ctxlen)
{
 return -95;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_setsecctx(struct dentry *dentry, void *ctx, u32 ctxlen)
{
 return -95;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inode_getsecctx(struct inode *inode, void **ctx, u32 *ctxlen)
{
 return -95;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_locked_down(enum lockdown_reason what)
{
 return 0;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_post_notification(const struct cred *w_cred,
          const struct cred *cred,
          struct watch_notification *n)
{
 return 0;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_watch_key(struct key *key)
{
 return 0;
}
# 1429 "./include/linux/security.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_unix_stream_connect(struct sock *sock,
            struct sock *other,
            struct sock *newsk)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_unix_may_send(struct socket *sock,
      struct socket *other)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_socket_create(int family, int type,
      int protocol, int kern)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_socket_post_create(struct socket *sock,
           int family,
           int type,
           int protocol, int kern)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_socket_socketpair(struct socket *socka,
          struct socket *sockb)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_socket_bind(struct socket *sock,
           struct sockaddr *address,
           int addrlen)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_socket_connect(struct socket *sock,
       struct sockaddr *address,
       int addrlen)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_socket_listen(struct socket *sock, int backlog)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_socket_accept(struct socket *sock,
      struct socket *newsock)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_socket_sendmsg(struct socket *sock,
       struct msghdr *msg, int size)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_socket_recvmsg(struct socket *sock,
       struct msghdr *msg, int size,
       int flags)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_socket_getsockname(struct socket *sock)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_socket_getpeername(struct socket *sock)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_socket_getsockopt(struct socket *sock,
          int level, int optname)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_socket_setsockopt(struct socket *sock,
          int level, int optname)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_socket_shutdown(struct socket *sock, int how)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sock_rcv_skb(struct sock *sk,
     struct sk_buff *skb)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_socket_getpeersec_stream(struct socket *sock, char *optval,
          int *optlen, unsigned len)
{
 return -92;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_socket_getpeersec_dgram(struct socket *sock, struct sk_buff *skb, u32 *secid)
{
 return -92;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sk_alloc(struct sock *sk, int family, gfp_t priority)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_sk_free(struct sock *sk)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_sk_clone(const struct sock *sk, struct sock *newsk)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_sk_classify_flow(struct sock *sk,
          struct flowi_common *flic)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_req_classify_flow(const struct request_sock *req,
           struct flowi_common *flic)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_sock_graft(struct sock *sk, struct socket *parent)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_inet_conn_request(const struct sock *sk,
   struct sk_buff *skb, struct request_sock *req)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_inet_csk_clone(struct sock *newsk,
   const struct request_sock *req)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_inet_conn_established(struct sock *sk,
   struct sk_buff *skb)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_secmark_relabel_packet(u32 secid)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_secmark_refcount_inc(void)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_secmark_refcount_dec(void)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_tun_dev_alloc_security(void **security)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_tun_dev_free_security(void *security)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_tun_dev_create(void)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_tun_dev_attach_queue(void *security)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_tun_dev_attach(struct sock *sk, void *security)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_tun_dev_open(void *security)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sctp_assoc_request(struct sctp_association *asoc,
           struct sk_buff *skb)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sctp_bind_connect(struct sock *sk, int optname,
          struct sockaddr *address,
          int addrlen)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_sctp_sk_clone(struct sctp_association *asoc,
       struct sock *sk,
       struct sock *newsk)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_sctp_assoc_established(struct sctp_association *asoc,
        struct sk_buff *skb)
{
 return 0;
}
# 1660 "./include/linux/security.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_ib_pkey_access(void *sec, u64 subnet_prefix, u16 pkey)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_ib_endport_manage_subnet(void *sec, const char *dev_name, u8 port_num)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_ib_alloc_security(void **sec)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_ib_free_security(void *sec)
{
}
# 1701 "./include/linux/security.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_xfrm_policy_alloc(struct xfrm_sec_ctx **ctxp,
          struct xfrm_user_sec_ctx *sec_ctx,
          gfp_t gfp)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_xfrm_policy_clone(struct xfrm_sec_ctx *old, struct xfrm_sec_ctx **new_ctxp)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_xfrm_policy_free(struct xfrm_sec_ctx *ctx)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_xfrm_policy_delete(struct xfrm_sec_ctx *ctx)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_xfrm_state_alloc(struct xfrm_state *x,
     struct xfrm_user_sec_ctx *sec_ctx)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_xfrm_state_alloc_acquire(struct xfrm_state *x,
     struct xfrm_sec_ctx *polsec, u32 secid)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_xfrm_state_free(struct xfrm_state *x)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_xfrm_state_delete(struct xfrm_state *x)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_xfrm_policy_lookup(struct xfrm_sec_ctx *ctx, u32 fl_secid)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_xfrm_state_pol_flow_match(struct xfrm_state *x,
           struct xfrm_policy *xp,
           const struct flowi_common *flic)
{
 return 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_xfrm_decode_session(struct sk_buff *skb, u32 *secid)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_skb_classify_flow(struct sk_buff *skb,
           struct flowi_common *flic)
{
}
# 1785 "./include/linux/security.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_path_unlink(const struct path *dir, struct dentry *dentry)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_path_mkdir(const struct path *dir, struct dentry *dentry,
          umode_t mode)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_path_rmdir(const struct path *dir, struct dentry *dentry)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_path_mknod(const struct path *dir, struct dentry *dentry,
          umode_t mode, unsigned int dev)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_path_truncate(const struct path *path)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_path_symlink(const struct path *dir, struct dentry *dentry,
     const char *old_name)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_path_link(struct dentry *old_dentry,
         const struct path *new_dir,
         struct dentry *new_dentry)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_path_rename(const struct path *old_dir,
           struct dentry *old_dentry,
           const struct path *new_dir,
           struct dentry *new_dentry,
           unsigned int flags)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_path_chmod(const struct path *path, umode_t mode)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_path_chown(const struct path *path, kuid_t uid, kgid_t gid)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_path_chroot(const struct path *path)
{
 return 0;
}
# 1861 "./include/linux/security.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_key_alloc(struct key *key,
         const struct cred *cred,
         unsigned long flags)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_key_free(struct key *key)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_key_permission(key_ref_t key_ref,
       const struct cred *cred,
       enum key_need_perm need_perm)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_key_getsecurity(struct key *key, char **_buffer)
{
 *_buffer = ((void *)0);
 return 0;
}
# 1934 "./include/linux/security.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dentry *securityfs_create_dir(const char *name,
         struct dentry *parent)
{
 return ERR_PTR(-19);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dentry *securityfs_create_file(const char *name,
          umode_t mode,
          struct dentry *parent,
          void *data,
          const struct file_operations *fops)
{
 return ERR_PTR(-19);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dentry *securityfs_create_symlink(const char *name,
     struct dentry *parent,
     const char *target,
     const struct inode_operations *iops)
{
 return ERR_PTR(-19);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void securityfs_remove(struct dentry *dentry)
{}




union bpf_attr;
struct bpf_map;
struct bpf_prog;
struct bpf_prog_aux;
# 1976 "./include/linux/security.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_bpf(int cmd, union bpf_attr *attr,
          unsigned int size)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_bpf_map(struct bpf_map *map, fmode_t fmode)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_bpf_prog(struct bpf_prog *prog)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_bpf_map_alloc(struct bpf_map *map)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_bpf_map_free(struct bpf_map *map)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_bpf_prog_alloc(struct bpf_prog_aux *aux)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_bpf_prog_free(struct bpf_prog_aux *aux)
{ }




struct perf_event_attr;
struct perf_event;
# 2021 "./include/linux/security.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_perf_event_open(struct perf_event_attr *attr,
        int type)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_perf_event_alloc(struct perf_event *event)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void security_perf_event_free(struct perf_event *event)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_perf_event_read(struct perf_event *event)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_perf_event_write(struct perf_event *event)
{
 return 0;
}
# 2053 "./include/linux/security.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_uring_override_creds(const struct cred *new)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int security_uring_sqpoll(void)
{
 return 0;
}
# 9 "./include/net/scm.h" 2
# 18 "./include/net/scm.h"
struct scm_creds {
 u32 pid;
 kuid_t uid;
 kgid_t gid;
};

struct scm_fp_list {
 short count;
 short max;
 struct user_struct *user;
 struct file *fp[253];
};

struct scm_cookie {
 struct pid *pid;
 struct scm_fp_list *fp;
 struct scm_creds creds;



};

void scm_detach_fds(struct msghdr *msg, struct scm_cookie *scm);
void scm_detach_fds_compat(struct msghdr *msg, struct scm_cookie *scm);
int __scm_send(struct socket *sock, struct msghdr *msg, struct scm_cookie *scm);
void __scm_destroy(struct scm_cookie *scm);
struct scm_fp_list *scm_fp_dup(struct scm_fp_list *fpl);







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void unix_get_peersec_dgram(struct socket *sock, struct scm_cookie *scm)
{ }


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void scm_set_cred(struct scm_cookie *scm,
        struct pid *pid, kuid_t uid, kgid_t gid)
{
 scm->pid = get_pid(pid);
 scm->creds.pid = pid_vnr(pid);
 scm->creds.uid = uid;
 scm->creds.gid = gid;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void scm_destroy_cred(struct scm_cookie *scm)
{
 put_pid(scm->pid);
 scm->pid = ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void scm_destroy(struct scm_cookie *scm)
{
 scm_destroy_cred(scm);
 if (scm->fp)
  __scm_destroy(scm);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int scm_send(struct socket *sock, struct msghdr *msg,
          struct scm_cookie *scm, bool forcecreds)
{
 memset(scm, 0, sizeof(*scm));
 scm->creds.uid = (kuid_t){ -1 };
 scm->creds.gid = (kgid_t){ -1 };
 if (forcecreds)
  scm_set_cred(scm, task_tgid(get_current()), (({ ({ do { } while (0 && (!((1)))); ; ((typeof(*(get_current()->cred)) *)((get_current()->cred))); })->uid; })), (({ ({ do { } while (0 && (!((1)))); ; ((typeof(*(get_current()->cred)) *)((get_current()->cred))); })->gid; })));
 unix_get_peersec_dgram(sock, scm);
 if (msg->msg_controllen <= 0)
  return 0;
 return __scm_send(sock, msg, scm);
}
# 109 "./include/net/scm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void scm_passec(struct socket *sock, struct msghdr *msg, struct scm_cookie *scm)
{ }


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void scm_recv(struct socket *sock, struct msghdr *msg,
    struct scm_cookie *scm, int flags)
{
 if (!msg->msg_control) {
  if (arch_test_bit(3, &sock->flags) || scm->fp)
   msg->msg_flags |= 8;
  scm_destroy(scm);
  return;
 }

 if (arch_test_bit(3, &sock->flags)) {
  struct user_namespace *current_ns = (({ ({ do { } while (0 && (!((1)))); ; ((typeof(*(get_current()->cred)) *)((get_current()->cred))); })->user_ns; }));
  struct ucred ucreds = {
   .pid = scm->creds.pid,
   .uid = from_kuid_munged(current_ns, scm->creds.uid),
   .gid = from_kgid_munged(current_ns, scm->creds.gid),
  };
  put_cmsg(msg, 1, 0x02, sizeof(ucreds), &ucreds);
 }

 scm_destroy_cred(scm);

 scm_passec(sock, msg, scm);

 if (!scm->fp)
  return;

 scm_detach_fds(msg, scm);
}
# 10 "./include/linux/netlink.h" 2
# 1 "./include/uapi/linux/netlink.h" 1
# 37 "./include/uapi/linux/netlink.h"
struct sockaddr_nl {
 __kernel_sa_family_t nl_family;
 unsigned short nl_pad;
 __u32 nl_pid;
        __u32 nl_groups;
};

struct nlmsghdr {
 __u32 nlmsg_len;
 __u16 nlmsg_type;
 __u16 nlmsg_flags;
 __u32 nlmsg_seq;
 __u32 nlmsg_pid;
};
# 110 "./include/uapi/linux/netlink.h"
struct nlmsgerr {
 int error;
 struct nlmsghdr msg;
# 122 "./include/uapi/linux/netlink.h"
};
# 137 "./include/uapi/linux/netlink.h"
enum nlmsgerr_attrs {
 NLMSGERR_ATTR_UNUSED,
 NLMSGERR_ATTR_MSG,
 NLMSGERR_ATTR_OFFS,
 NLMSGERR_ATTR_COOKIE,
 NLMSGERR_ATTR_POLICY,

 __NLMSGERR_ATTR_MAX,
 NLMSGERR_ATTR_MAX = __NLMSGERR_ATTR_MAX - 1
};
# 163 "./include/uapi/linux/netlink.h"
struct nl_pktinfo {
 __u32 group;
};

struct nl_mmap_req {
 unsigned int nm_block_size;
 unsigned int nm_block_nr;
 unsigned int nm_frame_size;
 unsigned int nm_frame_nr;
};

struct nl_mmap_hdr {
 unsigned int nm_status;
 unsigned int nm_len;
 __u32 nm_group;

 __u32 nm_pid;
 __u32 nm_uid;
 __u32 nm_gid;
};
# 200 "./include/uapi/linux/netlink.h"
enum {
 NETLINK_UNCONNECTED = 0,
 NETLINK_CONNECTED,
};
# 214 "./include/uapi/linux/netlink.h"
struct nlattr {
 __u16 nla_len;
 __u16 nla_type;
};
# 250 "./include/uapi/linux/netlink.h"
struct nla_bitfield32 {
 __u32 value;
 __u32 selector;
};
# 287 "./include/uapi/linux/netlink.h"
enum netlink_attribute_type {
 NL_ATTR_TYPE_INVALID,

 NL_ATTR_TYPE_FLAG,

 NL_ATTR_TYPE_U8,
 NL_ATTR_TYPE_U16,
 NL_ATTR_TYPE_U32,
 NL_ATTR_TYPE_U64,

 NL_ATTR_TYPE_S8,
 NL_ATTR_TYPE_S16,
 NL_ATTR_TYPE_S32,
 NL_ATTR_TYPE_S64,

 NL_ATTR_TYPE_BINARY,
 NL_ATTR_TYPE_STRING,
 NL_ATTR_TYPE_NUL_STRING,

 NL_ATTR_TYPE_NESTED,
 NL_ATTR_TYPE_NESTED_ARRAY,

 NL_ATTR_TYPE_BITFIELD32,
};
# 340 "./include/uapi/linux/netlink.h"
enum netlink_policy_type_attr {
 NL_POLICY_TYPE_ATTR_UNSPEC,
 NL_POLICY_TYPE_ATTR_TYPE,
 NL_POLICY_TYPE_ATTR_MIN_VALUE_S,
 NL_POLICY_TYPE_ATTR_MAX_VALUE_S,
 NL_POLICY_TYPE_ATTR_MIN_VALUE_U,
 NL_POLICY_TYPE_ATTR_MAX_VALUE_U,
 NL_POLICY_TYPE_ATTR_MIN_LENGTH,
 NL_POLICY_TYPE_ATTR_MAX_LENGTH,
 NL_POLICY_TYPE_ATTR_POLICY_IDX,
 NL_POLICY_TYPE_ATTR_POLICY_MAXTYPE,
 NL_POLICY_TYPE_ATTR_BITFIELD32_MASK,
 NL_POLICY_TYPE_ATTR_PAD,
 NL_POLICY_TYPE_ATTR_MASK,


 __NL_POLICY_TYPE_ATTR_MAX,
 NL_POLICY_TYPE_ATTR_MAX = __NL_POLICY_TYPE_ATTR_MAX - 1
};
# 11 "./include/linux/netlink.h" 2

struct net;

void do_trace_netlink_extack(const char *msg);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct nlmsghdr *nlmsg_hdr(const struct sk_buff *skb)
{
 return (struct nlmsghdr *)skb->data;
}

enum netlink_skb_flags {
 NETLINK_SKB_DST = 0x8,
};

struct netlink_skb_parms {
 struct scm_creds creds;
 __u32 portid;
 __u32 dst_group;
 __u32 flags;
 struct sock *sk;
 bool nsid_is_set;
 int nsid;
};





void netlink_table_grab(void);
void netlink_table_ungrab(void);





struct netlink_kernel_cfg {
 unsigned int groups;
 unsigned int flags;
 void (*input)(struct sk_buff *skb);
 struct mutex *cb_mutex;
 int (*bind)(struct net *net, int group);
 void (*unbind)(struct net *net, int group);
 bool (*compare)(struct net *net, struct sock *sk);
};

struct sock *__netlink_kernel_create(struct net *net, int unit,
         struct module *module,
         struct netlink_kernel_cfg *cfg);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sock *
netlink_kernel_create(struct net *net, int unit, struct netlink_kernel_cfg *cfg)
{
 return __netlink_kernel_create(net, unit, ((struct module *)0), cfg);
}
# 77 "./include/linux/netlink.h"
struct netlink_ext_ack {
 const char *_msg;
 const struct nlattr *bad_attr;
 const struct nla_policy *policy;
 u8 cookie[20];
 u8 cookie_len;
};
# 129 "./include/linux/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void nl_set_extack_cookie_u64(struct netlink_ext_ack *extack,
         u64 cookie)
{
 if (!extack)
  return;
 memcpy(extack->cookie, &cookie, sizeof(cookie));
 extack->cookie_len = sizeof(cookie);
}

void netlink_kernel_release(struct sock *sk);
int __netlink_change_ngroups(struct sock *sk, unsigned int groups);
int netlink_change_ngroups(struct sock *sk, unsigned int groups);
void __netlink_clear_multicast_users(struct sock *sk, unsigned int group);
void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err,
   const struct netlink_ext_ack *extack);
int netlink_has_listeners(struct sock *sk, unsigned int group);
bool netlink_strict_get_check(struct sk_buff *skb);

int netlink_unicast(struct sock *ssk, struct sk_buff *skb, __u32 portid, int nonblock);
int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, __u32 portid,
        __u32 group, gfp_t allocation);
int netlink_set_err(struct sock *ssk, __u32 portid, __u32 group, int code);
int netlink_register_notifier(struct notifier_block *nb);
int netlink_unregister_notifier(struct notifier_block *nb);


struct sock *netlink_getsockbyfilp(struct file *filp);
int netlink_attachskb(struct sock *sk, struct sk_buff *skb,
        long *timeo, struct sock *ssk);
void netlink_detachskb(struct sock *sk, struct sk_buff *skb);
int netlink_sendskb(struct sock *sk, struct sk_buff *skb);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *
netlink_skb_clone(struct sk_buff *skb, gfp_t gfp_mask)
{
 struct sk_buff *nskb;

 nskb = skb_clone(skb, gfp_mask);
 if (!nskb)
  return ((void *)0);


 if (is_vmalloc_addr(skb->head))
  nskb->destructor = skb->destructor;

 return nskb;
}
# 192 "./include/linux/netlink.h"
struct netlink_callback {
 struct sk_buff *skb;
 const struct nlmsghdr *nlh;
 int (*dump)(struct sk_buff * skb,
     struct netlink_callback *cb);
 int (*done)(struct netlink_callback *cb);
 void *data;

 struct module *module;
 struct netlink_ext_ack *extack;
 u16 family;
 u16 answer_flags;
 u32 min_dump_alloc;
 unsigned int prev_seq, seq;
 bool strict_check;
 union {
  u8 ctx[48];




  long args[6];
 };
};

struct netlink_notify {
 struct net *net;
 u32 portid;
 int protocol;
};

struct nlmsghdr *
__nlmsg_put(struct sk_buff *skb, u32 portid, u32 seq, int type, int len, int flags);

struct netlink_dump_control {
 int (*start)(struct netlink_callback *);
 int (*dump)(struct sk_buff *skb, struct netlink_callback *);
 int (*done)(struct netlink_callback *);
 void *data;
 struct module *module;
 u32 min_dump_alloc;
};

int __netlink_dump_start(struct sock *ssk, struct sk_buff *skb,
    const struct nlmsghdr *nlh,
    struct netlink_dump_control *control);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int netlink_dump_start(struct sock *ssk, struct sk_buff *skb,
         const struct nlmsghdr *nlh,
         struct netlink_dump_control *control)
{
 if (!control->module)
  control->module = ((struct module *)0);

 return __netlink_dump_start(ssk, skb, nlh, control);
}

struct netlink_tap {
 struct net_device *dev;
 struct module *module;
 struct list_head list;
};

int netlink_add_tap(struct netlink_tap *nt);
int netlink_remove_tap(struct netlink_tap *nt);

bool __netlink_ns_capable(const struct netlink_skb_parms *nsp,
     struct user_namespace *ns, int cap);
bool netlink_ns_capable(const struct sk_buff *skb,
   struct user_namespace *ns, int cap);
bool netlink_capable(const struct sk_buff *skb, int cap);
bool netlink_net_capable(const struct sk_buff *skb, int cap);
# 7 "./include/uapi/linux/neighbour.h" 2

struct ndmsg {
 __u8 ndm_family;
 __u8 ndm_pad1;
 __u16 ndm_pad2;
 __s32 ndm_ifindex;
 __u16 ndm_state;
 __u8 ndm_flags;
 __u8 ndm_type;
};

enum {
 NDA_UNSPEC,
 NDA_DST,
 NDA_LLADDR,
 NDA_CACHEINFO,
 NDA_PROBES,
 NDA_VLAN,
 NDA_PORT,
 NDA_VNI,
 NDA_IFINDEX,
 NDA_MASTER,
 NDA_LINK_NETNSID,
 NDA_SRC_VNI,
 NDA_PROTOCOL,
 NDA_NH_ID,
 NDA_FDB_EXT_ATTRS,
 NDA_FLAGS_EXT,
 __NDA_MAX
};
# 89 "./include/uapi/linux/neighbour.h"
struct nda_cacheinfo {
 __u32 ndm_confirmed;
 __u32 ndm_used;
 __u32 ndm_updated;
 __u32 ndm_refcnt;
};
# 121 "./include/uapi/linux/neighbour.h"
struct ndt_stats {
 __u64 ndts_allocs;
 __u64 ndts_destroys;
 __u64 ndts_hash_grows;
 __u64 ndts_res_failed;
 __u64 ndts_lookups;
 __u64 ndts_hits;
 __u64 ndts_rcv_probes_mcast;
 __u64 ndts_rcv_probes_ucast;
 __u64 ndts_periodic_gc_runs;
 __u64 ndts_forced_gc_runs;
 __u64 ndts_table_fulls;
};

enum {
 NDTPA_UNSPEC,
 NDTPA_IFINDEX,
 NDTPA_REFCNT,
 NDTPA_REACHABLE_TIME,
 NDTPA_BASE_REACHABLE_TIME,
 NDTPA_RETRANS_TIME,
 NDTPA_GC_STALETIME,
 NDTPA_DELAY_PROBE_TIME,
 NDTPA_QUEUE_LEN,
 NDTPA_APP_PROBES,
 NDTPA_UCAST_PROBES,
 NDTPA_MCAST_PROBES,
 NDTPA_ANYCAST_DELAY,
 NDTPA_PROXY_DELAY,
 NDTPA_PROXY_QLEN,
 NDTPA_LOCKTIME,
 NDTPA_QUEUE_LENBYTES,
 NDTPA_MCAST_REPROBES,
 NDTPA_PAD,
 __NDTPA_MAX
};


struct ndtmsg {
 __u8 ndtm_family;
 __u8 ndtm_pad1;
 __u16 ndtm_pad2;
};

struct ndt_config {
 __u16 ndtc_key_len;
 __u16 ndtc_entry_size;
 __u32 ndtc_entries;
 __u32 ndtc_last_flush;
 __u32 ndtc_last_rand;
 __u32 ndtc_hash_rnd;
 __u32 ndtc_hash_mask;
 __u32 ndtc_hash_chain_gc;
 __u32 ndtc_proxy_qlen;
};

enum {
 NDTA_UNSPEC,
 NDTA_NAME,
 NDTA_THRESH1,
 NDTA_THRESH2,
 NDTA_THRESH3,
 NDTA_CONFIG,
 NDTA_PARMS,
 NDTA_STATS,
 NDTA_GC_INTERVAL,
 NDTA_PAD,
 __NDTA_MAX
};






enum {
 FDB_NOTIFY_BIT = (1 << 0),
 FDB_NOTIFY_INACTIVE_BIT = (1 << 1)
};







enum {
 NFEA_UNSPEC,
 NFEA_ACTIVITY_NOTIFY,
 NFEA_DONT_REFRESH,
 __NFEA_MAX
};
# 47 "./include/linux/netdevice.h" 2
# 1 "./include/uapi/linux/netdevice.h" 1
# 30 "./include/uapi/linux/netdevice.h"
# 1 "./include/linux/if_ether.h" 1
# 22 "./include/linux/if_ether.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct ethhdr *eth_hdr(const struct sk_buff *skb)
{
 return (struct ethhdr *)skb_mac_header(skb);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct ethhdr *skb_eth_hdr(const struct sk_buff *skb)
{
 return (struct ethhdr *)skb->data;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct ethhdr *inner_eth_hdr(const struct sk_buff *skb)
{
 return (struct ethhdr *)skb_inner_mac_header(skb);
}

int eth_header_parse(const struct sk_buff *skb, unsigned char *haddr);

extern ssize_t sysfs_format_mac(char *buf, const unsigned char *addr, int len);
# 31 "./include/uapi/linux/netdevice.h" 2

# 1 "./include/linux/if_link.h" 1




# 1 "./include/uapi/linux/if_link.h" 1








struct rtnl_link_stats {
 __u32 rx_packets;
 __u32 tx_packets;
 __u32 rx_bytes;
 __u32 tx_bytes;
 __u32 rx_errors;
 __u32 tx_errors;
 __u32 rx_dropped;
 __u32 tx_dropped;
 __u32 multicast;
 __u32 collisions;

 __u32 rx_length_errors;
 __u32 rx_over_errors;
 __u32 rx_crc_errors;
 __u32 rx_frame_errors;
 __u32 rx_fifo_errors;
 __u32 rx_missed_errors;


 __u32 tx_aborted_errors;
 __u32 tx_carrier_errors;
 __u32 tx_fifo_errors;
 __u32 tx_heartbeat_errors;
 __u32 tx_window_errors;


 __u32 rx_compressed;
 __u32 tx_compressed;

 __u32 rx_nohandler;
};
# 215 "./include/uapi/linux/if_link.h"
struct rtnl_link_stats64 {
 __u64 rx_packets;
 __u64 tx_packets;
 __u64 rx_bytes;
 __u64 tx_bytes;
 __u64 rx_errors;
 __u64 tx_errors;
 __u64 rx_dropped;
 __u64 tx_dropped;
 __u64 multicast;
 __u64 collisions;


 __u64 rx_length_errors;
 __u64 rx_over_errors;
 __u64 rx_crc_errors;
 __u64 rx_frame_errors;
 __u64 rx_fifo_errors;
 __u64 rx_missed_errors;


 __u64 tx_aborted_errors;
 __u64 tx_carrier_errors;
 __u64 tx_fifo_errors;
 __u64 tx_heartbeat_errors;
 __u64 tx_window_errors;


 __u64 rx_compressed;
 __u64 tx_compressed;
 __u64 rx_nohandler;
};




struct rtnl_hw_stats64 {
 __u64 rx_packets;
 __u64 tx_packets;
 __u64 rx_bytes;
 __u64 tx_bytes;
 __u64 rx_errors;
 __u64 tx_errors;
 __u64 rx_dropped;
 __u64 tx_dropped;
 __u64 multicast;
};


struct rtnl_link_ifmap {
 __u64 mem_start;
 __u64 mem_end;
 __u64 base_addr;
 __u16 irq;
 __u8 dma;
 __u8 port;
};
# 291 "./include/uapi/linux/if_link.h"
enum {
 IFLA_UNSPEC,
 IFLA_ADDRESS,
 IFLA_BROADCAST,
 IFLA_IFNAME,
 IFLA_MTU,
 IFLA_LINK,
 IFLA_QDISC,
 IFLA_STATS,
 IFLA_COST,

 IFLA_PRIORITY,

 IFLA_MASTER,

 IFLA_WIRELESS,

 IFLA_PROTINFO,

 IFLA_TXQLEN,

 IFLA_MAP,

 IFLA_WEIGHT,

 IFLA_OPERSTATE,
 IFLA_LINKMODE,
 IFLA_LINKINFO,

 IFLA_NET_NS_PID,
 IFLA_IFALIAS,
 IFLA_NUM_VF,
 IFLA_VFINFO_LIST,
 IFLA_STATS64,
 IFLA_VF_PORTS,
 IFLA_PORT_SELF,
 IFLA_AF_SPEC,
 IFLA_GROUP,
 IFLA_NET_NS_FD,
 IFLA_EXT_MASK,
 IFLA_PROMISCUITY,

 IFLA_NUM_TX_QUEUES,
 IFLA_NUM_RX_QUEUES,
 IFLA_CARRIER,
 IFLA_PHYS_PORT_ID,
 IFLA_CARRIER_CHANGES,
 IFLA_PHYS_SWITCH_ID,
 IFLA_LINK_NETNSID,
 IFLA_PHYS_PORT_NAME,
 IFLA_PROTO_DOWN,
 IFLA_GSO_MAX_SEGS,
 IFLA_GSO_MAX_SIZE,
 IFLA_PAD,
 IFLA_XDP,
 IFLA_EVENT,
 IFLA_NEW_NETNSID,
 IFLA_IF_NETNSID,
 IFLA_TARGET_NETNSID = IFLA_IF_NETNSID,
 IFLA_CARRIER_UP_COUNT,
 IFLA_CARRIER_DOWN_COUNT,
 IFLA_NEW_IFINDEX,
 IFLA_MIN_MTU,
 IFLA_MAX_MTU,
 IFLA_PROP_LIST,
 IFLA_ALT_IFNAME,
 IFLA_PERM_ADDRESS,
 IFLA_PROTO_DOWN_REASON,




 IFLA_PARENT_DEV_NAME,
 IFLA_PARENT_DEV_BUS_NAME,
 IFLA_GRO_MAX_SIZE,

 __IFLA_MAX
};




enum {
 IFLA_PROTO_DOWN_REASON_UNSPEC,
 IFLA_PROTO_DOWN_REASON_MASK,
 IFLA_PROTO_DOWN_REASON_VALUE,

 __IFLA_PROTO_DOWN_REASON_CNT,
 IFLA_PROTO_DOWN_REASON_MAX = __IFLA_PROTO_DOWN_REASON_CNT - 1
};







enum {
 IFLA_INET_UNSPEC,
 IFLA_INET_CONF,
 __IFLA_INET_MAX,
};
# 426 "./include/uapi/linux/if_link.h"
enum {
 IFLA_INET6_UNSPEC,
 IFLA_INET6_FLAGS,
 IFLA_INET6_CONF,
 IFLA_INET6_STATS,
 IFLA_INET6_MCAST,
 IFLA_INET6_CACHEINFO,
 IFLA_INET6_ICMP6STATS,
 IFLA_INET6_TOKEN,
 IFLA_INET6_ADDR_GEN_MODE,
 IFLA_INET6_RA_MTU,
 __IFLA_INET6_MAX
};



enum in6_addr_gen_mode {
 IN6_ADDR_GEN_MODE_EUI64,
 IN6_ADDR_GEN_MODE_NONE,
 IN6_ADDR_GEN_MODE_STABLE_PRIVACY,
 IN6_ADDR_GEN_MODE_RANDOM,
};



enum {
 IFLA_BR_UNSPEC,
 IFLA_BR_FORWARD_DELAY,
 IFLA_BR_HELLO_TIME,
 IFLA_BR_MAX_AGE,
 IFLA_BR_AGEING_TIME,
 IFLA_BR_STP_STATE,
 IFLA_BR_PRIORITY,
 IFLA_BR_VLAN_FILTERING,
 IFLA_BR_VLAN_PROTOCOL,
 IFLA_BR_GROUP_FWD_MASK,
 IFLA_BR_ROOT_ID,
 IFLA_BR_BRIDGE_ID,
 IFLA_BR_ROOT_PORT,
 IFLA_BR_ROOT_PATH_COST,
 IFLA_BR_TOPOLOGY_CHANGE,
 IFLA_BR_TOPOLOGY_CHANGE_DETECTED,
 IFLA_BR_HELLO_TIMER,
 IFLA_BR_TCN_TIMER,
 IFLA_BR_TOPOLOGY_CHANGE_TIMER,
 IFLA_BR_GC_TIMER,
 IFLA_BR_GROUP_ADDR,
 IFLA_BR_FDB_FLUSH,
 IFLA_BR_MCAST_ROUTER,
 IFLA_BR_MCAST_SNOOPING,
 IFLA_BR_MCAST_QUERY_USE_IFADDR,
 IFLA_BR_MCAST_QUERIER,
 IFLA_BR_MCAST_HASH_ELASTICITY,
 IFLA_BR_MCAST_HASH_MAX,
 IFLA_BR_MCAST_LAST_MEMBER_CNT,
 IFLA_BR_MCAST_STARTUP_QUERY_CNT,
 IFLA_BR_MCAST_LAST_MEMBER_INTVL,
 IFLA_BR_MCAST_MEMBERSHIP_INTVL,
 IFLA_BR_MCAST_QUERIER_INTVL,
 IFLA_BR_MCAST_QUERY_INTVL,
 IFLA_BR_MCAST_QUERY_RESPONSE_INTVL,
 IFLA_BR_MCAST_STARTUP_QUERY_INTVL,
 IFLA_BR_NF_CALL_IPTABLES,
 IFLA_BR_NF_CALL_IP6TABLES,
 IFLA_BR_NF_CALL_ARPTABLES,
 IFLA_BR_VLAN_DEFAULT_PVID,
 IFLA_BR_PAD,
 IFLA_BR_VLAN_STATS_ENABLED,
 IFLA_BR_MCAST_STATS_ENABLED,
 IFLA_BR_MCAST_IGMP_VERSION,
 IFLA_BR_MCAST_MLD_VERSION,
 IFLA_BR_VLAN_STATS_PER_PORT,
 IFLA_BR_MULTI_BOOLOPT,
 IFLA_BR_MCAST_QUERIER_STATE,
 __IFLA_BR_MAX,
};



struct ifla_bridge_id {
 __u8 prio[2];
 __u8 addr[6];
};

enum {
 BRIDGE_MODE_UNSPEC,
 BRIDGE_MODE_HAIRPIN,
};

enum {
 IFLA_BRPORT_UNSPEC,
 IFLA_BRPORT_STATE,
 IFLA_BRPORT_PRIORITY,
 IFLA_BRPORT_COST,
 IFLA_BRPORT_MODE,
 IFLA_BRPORT_GUARD,
 IFLA_BRPORT_PROTECT,
 IFLA_BRPORT_FAST_LEAVE,
 IFLA_BRPORT_LEARNING,
 IFLA_BRPORT_UNICAST_FLOOD,
 IFLA_BRPORT_PROXYARP,
 IFLA_BRPORT_LEARNING_SYNC,
 IFLA_BRPORT_PROXYARP_WIFI,
 IFLA_BRPORT_ROOT_ID,
 IFLA_BRPORT_BRIDGE_ID,
 IFLA_BRPORT_DESIGNATED_PORT,
 IFLA_BRPORT_DESIGNATED_COST,
 IFLA_BRPORT_ID,
 IFLA_BRPORT_NO,
 IFLA_BRPORT_TOPOLOGY_CHANGE_ACK,
 IFLA_BRPORT_CONFIG_PENDING,
 IFLA_BRPORT_MESSAGE_AGE_TIMER,
 IFLA_BRPORT_FORWARD_DELAY_TIMER,
 IFLA_BRPORT_HOLD_TIMER,
 IFLA_BRPORT_FLUSH,
 IFLA_BRPORT_MULTICAST_ROUTER,
 IFLA_BRPORT_PAD,
 IFLA_BRPORT_MCAST_FLOOD,
 IFLA_BRPORT_MCAST_TO_UCAST,
 IFLA_BRPORT_VLAN_TUNNEL,
 IFLA_BRPORT_BCAST_FLOOD,
 IFLA_BRPORT_GROUP_FWD_MASK,
 IFLA_BRPORT_NEIGH_SUPPRESS,
 IFLA_BRPORT_ISOLATED,
 IFLA_BRPORT_BACKUP_PORT,
 IFLA_BRPORT_MRP_RING_OPEN,
 IFLA_BRPORT_MRP_IN_OPEN,
 IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT,
 IFLA_BRPORT_MCAST_EHT_HOSTS_CNT,
 IFLA_BRPORT_LOCKED,
 __IFLA_BRPORT_MAX
};


struct ifla_cacheinfo {
 __u32 max_reasm_len;
 __u32 tstamp;
 __u32 reachable_time;
 __u32 retrans_time;
};

enum {
 IFLA_INFO_UNSPEC,
 IFLA_INFO_KIND,
 IFLA_INFO_DATA,
 IFLA_INFO_XSTATS,
 IFLA_INFO_SLAVE_KIND,
 IFLA_INFO_SLAVE_DATA,
 __IFLA_INFO_MAX,
};





enum {
 IFLA_VLAN_UNSPEC,
 IFLA_VLAN_ID,
 IFLA_VLAN_FLAGS,
 IFLA_VLAN_EGRESS_QOS,
 IFLA_VLAN_INGRESS_QOS,
 IFLA_VLAN_PROTOCOL,
 __IFLA_VLAN_MAX,
};



struct ifla_vlan_flags {
 __u32 flags;
 __u32 mask;
};

enum {
 IFLA_VLAN_QOS_UNSPEC,
 IFLA_VLAN_QOS_MAPPING,
 __IFLA_VLAN_QOS_MAX
};



struct ifla_vlan_qos_mapping {
 __u32 from;
 __u32 to;
};


enum {
 IFLA_MACVLAN_UNSPEC,
 IFLA_MACVLAN_MODE,
 IFLA_MACVLAN_FLAGS,
 IFLA_MACVLAN_MACADDR_MODE,
 IFLA_MACVLAN_MACADDR,
 IFLA_MACVLAN_MACADDR_DATA,
 IFLA_MACVLAN_MACADDR_COUNT,
 IFLA_MACVLAN_BC_QUEUE_LEN,
 IFLA_MACVLAN_BC_QUEUE_LEN_USED,
 __IFLA_MACVLAN_MAX,
};



enum macvlan_mode {
 MACVLAN_MODE_PRIVATE = 1,
 MACVLAN_MODE_VEPA = 2,
 MACVLAN_MODE_BRIDGE = 4,
 MACVLAN_MODE_PASSTHRU = 8,
 MACVLAN_MODE_SOURCE = 16,
};

enum macvlan_macaddr_mode {
 MACVLAN_MACADDR_ADD,
 MACVLAN_MACADDR_DEL,
 MACVLAN_MACADDR_FLUSH,
 MACVLAN_MACADDR_SET,
};





enum {
 IFLA_VRF_UNSPEC,
 IFLA_VRF_TABLE,
 __IFLA_VRF_MAX
};



enum {
 IFLA_VRF_PORT_UNSPEC,
 IFLA_VRF_PORT_TABLE,
 __IFLA_VRF_PORT_MAX
};




enum {
 IFLA_MACSEC_UNSPEC,
 IFLA_MACSEC_SCI,
 IFLA_MACSEC_PORT,
 IFLA_MACSEC_ICV_LEN,
 IFLA_MACSEC_CIPHER_SUITE,
 IFLA_MACSEC_WINDOW,
 IFLA_MACSEC_ENCODING_SA,
 IFLA_MACSEC_ENCRYPT,
 IFLA_MACSEC_PROTECT,
 IFLA_MACSEC_INC_SCI,
 IFLA_MACSEC_ES,
 IFLA_MACSEC_SCB,
 IFLA_MACSEC_REPLAY_PROTECT,
 IFLA_MACSEC_VALIDATION,
 IFLA_MACSEC_PAD,
 IFLA_MACSEC_OFFLOAD,
 __IFLA_MACSEC_MAX,
};




enum {
 IFLA_XFRM_UNSPEC,
 IFLA_XFRM_LINK,
 IFLA_XFRM_IF_ID,
 __IFLA_XFRM_MAX
};



enum macsec_validation_type {
 MACSEC_VALIDATE_DISABLED = 0,
 MACSEC_VALIDATE_CHECK = 1,
 MACSEC_VALIDATE_STRICT = 2,
 __MACSEC_VALIDATE_END,
 MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1,
};

enum macsec_offload {
 MACSEC_OFFLOAD_OFF = 0,
 MACSEC_OFFLOAD_PHY = 1,
 MACSEC_OFFLOAD_MAC = 2,
 __MACSEC_OFFLOAD_END,
 MACSEC_OFFLOAD_MAX = __MACSEC_OFFLOAD_END - 1,
};


enum {
 IFLA_IPVLAN_UNSPEC,
 IFLA_IPVLAN_MODE,
 IFLA_IPVLAN_FLAGS,
 __IFLA_IPVLAN_MAX
};



enum ipvlan_mode {
 IPVLAN_MODE_L2 = 0,
 IPVLAN_MODE_L3,
 IPVLAN_MODE_L3S,
 IPVLAN_MODE_MAX
};





struct tunnel_msg {
 __u8 family;
 __u8 flags;
 __u16 reserved2;
 __u32 ifindex;
};
# 747 "./include/uapi/linux/if_link.h"
enum {
 VNIFILTER_ENTRY_STATS_UNSPEC,
 VNIFILTER_ENTRY_STATS_RX_BYTES,
 VNIFILTER_ENTRY_STATS_RX_PKTS,
 VNIFILTER_ENTRY_STATS_RX_DROPS,
 VNIFILTER_ENTRY_STATS_RX_ERRORS,
 VNIFILTER_ENTRY_STATS_TX_BYTES,
 VNIFILTER_ENTRY_STATS_TX_PKTS,
 VNIFILTER_ENTRY_STATS_TX_DROPS,
 VNIFILTER_ENTRY_STATS_TX_ERRORS,
 VNIFILTER_ENTRY_STATS_PAD,
 __VNIFILTER_ENTRY_STATS_MAX
};


enum {
 VXLAN_VNIFILTER_ENTRY_UNSPEC,
 VXLAN_VNIFILTER_ENTRY_START,
 VXLAN_VNIFILTER_ENTRY_END,
 VXLAN_VNIFILTER_ENTRY_GROUP,
 VXLAN_VNIFILTER_ENTRY_GROUP6,
 VXLAN_VNIFILTER_ENTRY_STATS,
 __VXLAN_VNIFILTER_ENTRY_MAX
};


enum {
 VXLAN_VNIFILTER_UNSPEC,
 VXLAN_VNIFILTER_ENTRY,
 __VXLAN_VNIFILTER_MAX
};


enum {
 IFLA_VXLAN_UNSPEC,
 IFLA_VXLAN_ID,
 IFLA_VXLAN_GROUP,
 IFLA_VXLAN_LINK,
 IFLA_VXLAN_LOCAL,
 IFLA_VXLAN_TTL,
 IFLA_VXLAN_TOS,
 IFLA_VXLAN_LEARNING,
 IFLA_VXLAN_AGEING,
 IFLA_VXLAN_LIMIT,
 IFLA_VXLAN_PORT_RANGE,
 IFLA_VXLAN_PROXY,
 IFLA_VXLAN_RSC,
 IFLA_VXLAN_L2MISS,
 IFLA_VXLAN_L3MISS,
 IFLA_VXLAN_PORT,
 IFLA_VXLAN_GROUP6,
 IFLA_VXLAN_LOCAL6,
 IFLA_VXLAN_UDP_CSUM,
 IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
 IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
 IFLA_VXLAN_REMCSUM_TX,
 IFLA_VXLAN_REMCSUM_RX,
 IFLA_VXLAN_GBP,
 IFLA_VXLAN_REMCSUM_NOPARTIAL,
 IFLA_VXLAN_COLLECT_METADATA,
 IFLA_VXLAN_LABEL,
 IFLA_VXLAN_GPE,
 IFLA_VXLAN_TTL_INHERIT,
 IFLA_VXLAN_DF,
 IFLA_VXLAN_VNIFILTER,
 __IFLA_VXLAN_MAX
};


struct ifla_vxlan_port_range {
 __be16 low;
 __be16 high;
};

enum ifla_vxlan_df {
 VXLAN_DF_UNSET = 0,
 VXLAN_DF_SET,
 VXLAN_DF_INHERIT,
 __VXLAN_DF_END,
 VXLAN_DF_MAX = __VXLAN_DF_END - 1,
};


enum {
 IFLA_GENEVE_UNSPEC,
 IFLA_GENEVE_ID,
 IFLA_GENEVE_REMOTE,
 IFLA_GENEVE_TTL,
 IFLA_GENEVE_TOS,
 IFLA_GENEVE_PORT,
 IFLA_GENEVE_COLLECT_METADATA,
 IFLA_GENEVE_REMOTE6,
 IFLA_GENEVE_UDP_CSUM,
 IFLA_GENEVE_UDP_ZERO_CSUM6_TX,
 IFLA_GENEVE_UDP_ZERO_CSUM6_RX,
 IFLA_GENEVE_LABEL,
 IFLA_GENEVE_TTL_INHERIT,
 IFLA_GENEVE_DF,
 IFLA_GENEVE_INNER_PROTO_INHERIT,
 __IFLA_GENEVE_MAX
};


enum ifla_geneve_df {
 GENEVE_DF_UNSET = 0,
 GENEVE_DF_SET,
 GENEVE_DF_INHERIT,
 __GENEVE_DF_END,
 GENEVE_DF_MAX = __GENEVE_DF_END - 1,
};


enum {
 IFLA_BAREUDP_UNSPEC,
 IFLA_BAREUDP_PORT,
 IFLA_BAREUDP_ETHERTYPE,
 IFLA_BAREUDP_SRCPORT_MIN,
 IFLA_BAREUDP_MULTIPROTO_MODE,
 __IFLA_BAREUDP_MAX
};




enum {
 IFLA_PPP_UNSPEC,
 IFLA_PPP_DEV_FD,
 __IFLA_PPP_MAX
};




enum ifla_gtp_role {
 GTP_ROLE_GGSN = 0,
 GTP_ROLE_SGSN,
};

enum {
 IFLA_GTP_UNSPEC,
 IFLA_GTP_FD0,
 IFLA_GTP_FD1,
 IFLA_GTP_PDP_HASHSIZE,
 IFLA_GTP_ROLE,
 IFLA_GTP_CREATE_SOCKETS,
 IFLA_GTP_RESTART_COUNT,
 __IFLA_GTP_MAX,
};




enum {
 IFLA_BOND_UNSPEC,
 IFLA_BOND_MODE,
 IFLA_BOND_ACTIVE_SLAVE,
 IFLA_BOND_MIIMON,
 IFLA_BOND_UPDELAY,
 IFLA_BOND_DOWNDELAY,
 IFLA_BOND_USE_CARRIER,
 IFLA_BOND_ARP_INTERVAL,
 IFLA_BOND_ARP_IP_TARGET,
 IFLA_BOND_ARP_VALIDATE,
 IFLA_BOND_ARP_ALL_TARGETS,
 IFLA_BOND_PRIMARY,
 IFLA_BOND_PRIMARY_RESELECT,
 IFLA_BOND_FAIL_OVER_MAC,
 IFLA_BOND_XMIT_HASH_POLICY,
 IFLA_BOND_RESEND_IGMP,
 IFLA_BOND_NUM_PEER_NOTIF,
 IFLA_BOND_ALL_SLAVES_ACTIVE,
 IFLA_BOND_MIN_LINKS,
 IFLA_BOND_LP_INTERVAL,
 IFLA_BOND_PACKETS_PER_SLAVE,
 IFLA_BOND_AD_LACP_RATE,
 IFLA_BOND_AD_SELECT,
 IFLA_BOND_AD_INFO,
 IFLA_BOND_AD_ACTOR_SYS_PRIO,
 IFLA_BOND_AD_USER_PORT_KEY,
 IFLA_BOND_AD_ACTOR_SYSTEM,
 IFLA_BOND_TLB_DYNAMIC_LB,
 IFLA_BOND_PEER_NOTIF_DELAY,
 IFLA_BOND_AD_LACP_ACTIVE,
 IFLA_BOND_MISSED_MAX,
 IFLA_BOND_NS_IP6_TARGET,
 __IFLA_BOND_MAX,
};



enum {
 IFLA_BOND_AD_INFO_UNSPEC,
 IFLA_BOND_AD_INFO_AGGREGATOR,
 IFLA_BOND_AD_INFO_NUM_PORTS,
 IFLA_BOND_AD_INFO_ACTOR_KEY,
 IFLA_BOND_AD_INFO_PARTNER_KEY,
 IFLA_BOND_AD_INFO_PARTNER_MAC,
 __IFLA_BOND_AD_INFO_MAX,
};



enum {
 IFLA_BOND_SLAVE_UNSPEC,
 IFLA_BOND_SLAVE_STATE,
 IFLA_BOND_SLAVE_MII_STATUS,
 IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
 IFLA_BOND_SLAVE_PERM_HWADDR,
 IFLA_BOND_SLAVE_QUEUE_ID,
 IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
 __IFLA_BOND_SLAVE_MAX,
};





enum {
 IFLA_VF_INFO_UNSPEC,
 IFLA_VF_INFO,
 __IFLA_VF_INFO_MAX,
};



enum {
 IFLA_VF_UNSPEC,
 IFLA_VF_MAC,
 IFLA_VF_VLAN,
 IFLA_VF_TX_RATE,
 IFLA_VF_SPOOFCHK,
 IFLA_VF_LINK_STATE,
 IFLA_VF_RATE,
 IFLA_VF_RSS_QUERY_EN,


 IFLA_VF_STATS,
 IFLA_VF_TRUST,
 IFLA_VF_IB_NODE_GUID,
 IFLA_VF_IB_PORT_GUID,
 IFLA_VF_VLAN_LIST,
 IFLA_VF_BROADCAST,
 __IFLA_VF_MAX,
};



struct ifla_vf_mac {
 __u32 vf;
 __u8 mac[32];
};

struct ifla_vf_broadcast {
 __u8 broadcast[32];
};

struct ifla_vf_vlan {
 __u32 vf;
 __u32 vlan;
 __u32 qos;
};

enum {
 IFLA_VF_VLAN_INFO_UNSPEC,
 IFLA_VF_VLAN_INFO,
 __IFLA_VF_VLAN_INFO_MAX,
};




struct ifla_vf_vlan_info {
 __u32 vf;
 __u32 vlan;
 __u32 qos;
 __be16 vlan_proto;
};

struct ifla_vf_tx_rate {
 __u32 vf;
 __u32 rate;
};

struct ifla_vf_rate {
 __u32 vf;
 __u32 min_tx_rate;
 __u32 max_tx_rate;
};

struct ifla_vf_spoofchk {
 __u32 vf;
 __u32 setting;
};

struct ifla_vf_guid {
 __u32 vf;
 __u64 guid;
};

enum {
 IFLA_VF_LINK_STATE_AUTO,
 IFLA_VF_LINK_STATE_ENABLE,
 IFLA_VF_LINK_STATE_DISABLE,
 __IFLA_VF_LINK_STATE_MAX,
};

struct ifla_vf_link_state {
 __u32 vf;
 __u32 link_state;
};

struct ifla_vf_rss_query_en {
 __u32 vf;
 __u32 setting;
};

enum {
 IFLA_VF_STATS_RX_PACKETS,
 IFLA_VF_STATS_TX_PACKETS,
 IFLA_VF_STATS_RX_BYTES,
 IFLA_VF_STATS_TX_BYTES,
 IFLA_VF_STATS_BROADCAST,
 IFLA_VF_STATS_MULTICAST,
 IFLA_VF_STATS_PAD,
 IFLA_VF_STATS_RX_DROPPED,
 IFLA_VF_STATS_TX_DROPPED,
 __IFLA_VF_STATS_MAX,
};



struct ifla_vf_trust {
 __u32 vf;
 __u32 setting;
};
# 1100 "./include/uapi/linux/if_link.h"
enum {
 IFLA_VF_PORT_UNSPEC,
 IFLA_VF_PORT,
 __IFLA_VF_PORT_MAX,
};



enum {
 IFLA_PORT_UNSPEC,
 IFLA_PORT_VF,
 IFLA_PORT_PROFILE,
 IFLA_PORT_VSI_TYPE,
 IFLA_PORT_INSTANCE_UUID,
 IFLA_PORT_HOST_UUID,
 IFLA_PORT_REQUEST,
 IFLA_PORT_RESPONSE,
 __IFLA_PORT_MAX,
};







enum {
 PORT_REQUEST_PREASSOCIATE = 0,
 PORT_REQUEST_PREASSOCIATE_RR,
 PORT_REQUEST_ASSOCIATE,
 PORT_REQUEST_DISASSOCIATE,
};

enum {
 PORT_VDP_RESPONSE_SUCCESS = 0,
 PORT_VDP_RESPONSE_INVALID_FORMAT,
 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
 PORT_VDP_RESPONSE_UNUSED_VTID,
 PORT_VDP_RESPONSE_VTID_VIOLATION,
 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
 PORT_VDP_RESPONSE_OUT_OF_SYNC,

 PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
 PORT_PROFILE_RESPONSE_INPROGRESS,
 PORT_PROFILE_RESPONSE_INVALID,
 PORT_PROFILE_RESPONSE_BADSTATE,
 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
 PORT_PROFILE_RESPONSE_ERROR,
};

struct ifla_port_vsi {
 __u8 vsi_mgr_id;
 __u8 vsi_type_id[3];
 __u8 vsi_type_version;
 __u8 pad[3];
};




enum {
 IFLA_IPOIB_UNSPEC,
 IFLA_IPOIB_PKEY,
 IFLA_IPOIB_MODE,
 IFLA_IPOIB_UMCAST,
 __IFLA_IPOIB_MAX
};

enum {
 IPOIB_MODE_DATAGRAM = 0,
 IPOIB_MODE_CONNECTED = 1,
};







enum {
 HSR_PROTOCOL_HSR,
 HSR_PROTOCOL_PRP,
 HSR_PROTOCOL_MAX,
};

enum {
 IFLA_HSR_UNSPEC,
 IFLA_HSR_SLAVE1,
 IFLA_HSR_SLAVE2,
 IFLA_HSR_MULTICAST_SPEC,
 IFLA_HSR_SUPERVISION_ADDR,
 IFLA_HSR_SEQ_NR,
 IFLA_HSR_VERSION,
 IFLA_HSR_PROTOCOL,


 __IFLA_HSR_MAX,
};





struct if_stats_msg {
 __u8 family;
 __u8 pad1;
 __u16 pad2;
 __u32 ifindex;
 __u32 filter_mask;
};




enum {
 IFLA_STATS_UNSPEC,
 IFLA_STATS_LINK_64,
 IFLA_STATS_LINK_XSTATS,
 IFLA_STATS_LINK_XSTATS_SLAVE,
 IFLA_STATS_LINK_OFFLOAD_XSTATS,
 IFLA_STATS_AF_SPEC,
 __IFLA_STATS_MAX,
};





enum {
 IFLA_STATS_GETSET_UNSPEC,
 IFLA_STATS_GET_FILTERS,


 IFLA_STATS_SET_OFFLOAD_XSTATS_L3_STATS,
 __IFLA_STATS_GETSET_MAX,
};
# 1244 "./include/uapi/linux/if_link.h"
enum {
 LINK_XSTATS_TYPE_UNSPEC,
 LINK_XSTATS_TYPE_BRIDGE,
 LINK_XSTATS_TYPE_BOND,
 __LINK_XSTATS_TYPE_MAX
};



enum {
 IFLA_OFFLOAD_XSTATS_UNSPEC,
 IFLA_OFFLOAD_XSTATS_CPU_HIT,
 IFLA_OFFLOAD_XSTATS_HW_S_INFO,
 IFLA_OFFLOAD_XSTATS_L3_STATS,
 __IFLA_OFFLOAD_XSTATS_MAX
};


enum {
 IFLA_OFFLOAD_XSTATS_HW_S_INFO_UNSPEC,
 IFLA_OFFLOAD_XSTATS_HW_S_INFO_REQUEST,
 IFLA_OFFLOAD_XSTATS_HW_S_INFO_USED,
 __IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX,
};
# 1285 "./include/uapi/linux/if_link.h"
enum {
 XDP_ATTACHED_NONE = 0,
 XDP_ATTACHED_DRV,
 XDP_ATTACHED_SKB,
 XDP_ATTACHED_HW,
 XDP_ATTACHED_MULTI,
};

enum {
 IFLA_XDP_UNSPEC,
 IFLA_XDP_FD,
 IFLA_XDP_ATTACHED,
 IFLA_XDP_FLAGS,
 IFLA_XDP_PROG_ID,
 IFLA_XDP_DRV_PROG_ID,
 IFLA_XDP_SKB_PROG_ID,
 IFLA_XDP_HW_PROG_ID,
 IFLA_XDP_EXPECTED_FD,
 __IFLA_XDP_MAX,
};



enum {
 IFLA_EVENT_NONE,
 IFLA_EVENT_REBOOT,
 IFLA_EVENT_FEATURES,
 IFLA_EVENT_BONDING_FAILOVER,
 IFLA_EVENT_NOTIFY_PEERS,
 IFLA_EVENT_IGMP_RESEND,
 IFLA_EVENT_BONDING_OPTIONS,
};



enum {
 IFLA_TUN_UNSPEC,
 IFLA_TUN_OWNER,
 IFLA_TUN_GROUP,
 IFLA_TUN_TYPE,
 IFLA_TUN_PI,
 IFLA_TUN_VNET_HDR,
 IFLA_TUN_PERSIST,
 IFLA_TUN_MULTI_QUEUE,
 IFLA_TUN_NUM_QUEUES,
 IFLA_TUN_NUM_DISABLED_QUEUES,
 __IFLA_TUN_MAX,
};
# 1345 "./include/uapi/linux/if_link.h"
enum {
 IFLA_RMNET_UNSPEC,
 IFLA_RMNET_MUX_ID,
 IFLA_RMNET_FLAGS,
 __IFLA_RMNET_MAX,
};



struct ifla_rmnet_flags {
 __u32 flags;
 __u32 mask;
};



enum {
 IFLA_MCTP_UNSPEC,
 IFLA_MCTP_NET,
 __IFLA_MCTP_MAX,
};
# 6 "./include/linux/if_link.h" 2



struct ifla_vf_stats {
 __u64 rx_packets;
 __u64 tx_packets;
 __u64 rx_bytes;
 __u64 tx_bytes;
 __u64 broadcast;
 __u64 multicast;
 __u64 rx_dropped;
 __u64 tx_dropped;
};

struct ifla_vf_info {
 __u32 vf;
 __u8 mac[32];
 __u32 vlan;
 __u32 qos;
 __u32 spoofchk;
 __u32 linkstate;
 __u32 min_tx_rate;
 __u32 max_tx_rate;
 __u32 rss_query_en;
 __u32 trusted;
 __be16 vlan_proto;
};
# 33 "./include/uapi/linux/netdevice.h" 2
# 49 "./include/uapi/linux/netdevice.h"
enum {
        IF_PORT_UNKNOWN = 0,
        IF_PORT_10BASE2,
        IF_PORT_10BASET,
        IF_PORT_AUI,
        IF_PORT_100BASET,
        IF_PORT_100BASETX,
        IF_PORT_100BASEFX
};
# 48 "./include/linux/netdevice.h" 2
# 1 "./include/uapi/linux/if_bonding.h" 1
# 109 "./include/uapi/linux/if_bonding.h"
typedef struct ifbond {
 __s32 bond_mode;
 __s32 num_slaves;
 __s32 miimon;
} ifbond;

typedef struct ifslave {
 __s32 slave_id;
 char slave_name[16];
 __s8 link;
 __s8 state;
 __u32 link_failure_count;
} ifslave;

struct ad_info {
 __u16 aggregator_id;
 __u16 ports;
 __u16 actor_key;
 __u16 partner_key;
 __u8 partner_system[6];
};


enum {
 BOND_XSTATS_UNSPEC,
 BOND_XSTATS_3AD,
 __BOND_XSTATS_MAX
};



enum {
 BOND_3AD_STAT_LACPDU_RX,
 BOND_3AD_STAT_LACPDU_TX,
 BOND_3AD_STAT_LACPDU_UNKNOWN_RX,
 BOND_3AD_STAT_LACPDU_ILLEGAL_RX,
 BOND_3AD_STAT_MARKER_RX,
 BOND_3AD_STAT_MARKER_TX,
 BOND_3AD_STAT_MARKER_RESP_RX,
 BOND_3AD_STAT_MARKER_RESP_TX,
 BOND_3AD_STAT_MARKER_UNKNOWN_RX,
 BOND_3AD_STAT_PAD,
 __BOND_3AD_STAT_MAX
};
# 49 "./include/linux/netdevice.h" 2
# 1 "./include/uapi/linux/pkt_cls.h" 1





# 1 "./include/uapi/linux/pkt_sched.h" 1
# 34 "./include/uapi/linux/pkt_sched.h"
struct tc_stats {
 __u64 bytes;
 __u32 packets;
 __u32 drops;
 __u32 overlimits;

 __u32 bps;
 __u32 pps;
 __u32 qlen;
 __u32 backlog;
};

struct tc_estimator {
 signed char interval;
 unsigned char ewma_log;
};
# 84 "./include/uapi/linux/pkt_sched.h"
enum tc_link_layer {
 TC_LINKLAYER_UNAWARE,
 TC_LINKLAYER_ETHERNET,
 TC_LINKLAYER_ATM,
};


struct tc_ratespec {
 unsigned char cell_log;
 __u8 linklayer;
 unsigned short overhead;
 short cell_align;
 unsigned short mpu;
 __u32 rate;
};



struct tc_sizespec {
 unsigned char cell_log;
 unsigned char size_log;
 short cell_align;
 int overhead;
 unsigned int linklayer;
 unsigned int mpu;
 unsigned int mtu;
 unsigned int tsize;
};

enum {
 TCA_STAB_UNSPEC,
 TCA_STAB_BASE,
 TCA_STAB_DATA,
 __TCA_STAB_MAX
};





struct tc_fifo_qopt {
 __u32 limit;
};
# 139 "./include/uapi/linux/pkt_sched.h"
struct tc_skbprio_qopt {
 __u32 limit;
};






struct tc_prio_qopt {
 int bands;
 __u8 priomap[15 +1];
};



struct tc_multiq_qopt {
 __u16 bands;
 __u16 max_bands;
};
# 167 "./include/uapi/linux/pkt_sched.h"
struct tc_plug_qopt {
# 177 "./include/uapi/linux/pkt_sched.h"
 int action;
 __u32 limit;
};



struct tc_tbf_qopt {
 struct tc_ratespec rate;
 struct tc_ratespec peakrate;
 __u32 limit;
 __u32 buffer;
 __u32 mtu;
};

enum {
 TCA_TBF_UNSPEC,
 TCA_TBF_PARMS,
 TCA_TBF_RTAB,
 TCA_TBF_PTAB,
 TCA_TBF_RATE64,
 TCA_TBF_PRATE64,
 TCA_TBF_BURST,
 TCA_TBF_PBURST,
 TCA_TBF_PAD,
 __TCA_TBF_MAX,
};
# 213 "./include/uapi/linux/pkt_sched.h"
struct tc_sfq_qopt {
 unsigned quantum;
 int perturb_period;
 __u32 limit;
 unsigned divisor;
 unsigned flows;
};

struct tc_sfqred_stats {
 __u32 prob_drop;
 __u32 forced_drop;
 __u32 prob_mark;
 __u32 forced_mark;
 __u32 prob_mark_head;
 __u32 forced_mark_head;
};

struct tc_sfq_qopt_v1 {
 struct tc_sfq_qopt v0;
 unsigned int depth;
 unsigned int headdrop;

 __u32 limit;
 __u32 qth_min;
 __u32 qth_max;
 unsigned char Wlog;
 unsigned char Plog;
 unsigned char Scell_log;
 unsigned char flags;
 __u32 max_P;

 struct tc_sfqred_stats stats;
};


struct tc_sfq_xstats {
 __s32 allot;
};



enum {
 TCA_RED_UNSPEC,
 TCA_RED_PARMS,
 TCA_RED_STAB,
 TCA_RED_MAX_P,
 TCA_RED_FLAGS,
 TCA_RED_EARLY_DROP_BLOCK,
 TCA_RED_MARK_BLOCK,
 __TCA_RED_MAX,
};



struct tc_red_qopt {
 __u32 limit;
 __u32 qth_min;
 __u32 qth_max;
 unsigned char Wlog;
 unsigned char Plog;
 unsigned char Scell_log;
# 287 "./include/uapi/linux/pkt_sched.h"
 unsigned char flags;




};



struct tc_red_xstats {
 __u32 early;
 __u32 pdrop;
 __u32 other;
 __u32 marked;
};





enum {
       TCA_GRED_UNSPEC,
       TCA_GRED_PARMS,
       TCA_GRED_STAB,
       TCA_GRED_DPS,
       TCA_GRED_MAX_P,
       TCA_GRED_LIMIT,
       TCA_GRED_VQ_LIST,
       __TCA_GRED_MAX,
};



enum {
 TCA_GRED_VQ_ENTRY_UNSPEC,
 TCA_GRED_VQ_ENTRY,
 __TCA_GRED_VQ_ENTRY_MAX,
};


enum {
 TCA_GRED_VQ_UNSPEC,
 TCA_GRED_VQ_PAD,
 TCA_GRED_VQ_DP,
 TCA_GRED_VQ_STAT_BYTES,
 TCA_GRED_VQ_STAT_PACKETS,
 TCA_GRED_VQ_STAT_BACKLOG,
 TCA_GRED_VQ_STAT_PROB_DROP,
 TCA_GRED_VQ_STAT_PROB_MARK,
 TCA_GRED_VQ_STAT_FORCED_DROP,
 TCA_GRED_VQ_STAT_FORCED_MARK,
 TCA_GRED_VQ_STAT_PDROP,
 TCA_GRED_VQ_STAT_OTHER,
 TCA_GRED_VQ_FLAGS,
 __TCA_GRED_VQ_MAX
};



struct tc_gred_qopt {
 __u32 limit;
 __u32 qth_min;
 __u32 qth_max;
 __u32 DP;
 __u32 backlog;
 __u32 qave;
 __u32 forced;
 __u32 early;
 __u32 other;
 __u32 pdrop;
 __u8 Wlog;
 __u8 Plog;
 __u8 Scell_log;
 __u8 prio;
 __u32 packets;
 __u32 bytesin;
};


struct tc_gred_sopt {
 __u32 DPs;
 __u32 def_DP;
 __u8 grio;
 __u8 flags;
 __u16 pad1;
};



enum {
 TCA_CHOKE_UNSPEC,
 TCA_CHOKE_PARMS,
 TCA_CHOKE_STAB,
 TCA_CHOKE_MAX_P,
 __TCA_CHOKE_MAX,
};



struct tc_choke_qopt {
 __u32 limit;
 __u32 qth_min;
 __u32 qth_max;
 unsigned char Wlog;
 unsigned char Plog;
 unsigned char Scell_log;
 unsigned char flags;
};

struct tc_choke_xstats {
 __u32 early;
 __u32 pdrop;
 __u32 other;
 __u32 marked;
 __u32 matched;
};






struct tc_htb_opt {
 struct tc_ratespec rate;
 struct tc_ratespec ceil;
 __u32 buffer;
 __u32 cbuffer;
 __u32 quantum;
 __u32 level;
 __u32 prio;
};
struct tc_htb_glob {
 __u32 version;
     __u32 rate2quantum;
     __u32 defcls;
 __u32 debug;


 __u32 direct_pkts;
};
enum {
 TCA_HTB_UNSPEC,
 TCA_HTB_PARMS,
 TCA_HTB_INIT,
 TCA_HTB_CTAB,
 TCA_HTB_RTAB,
 TCA_HTB_DIRECT_QLEN,
 TCA_HTB_RATE64,
 TCA_HTB_CEIL64,
 TCA_HTB_PAD,
 TCA_HTB_OFFLOAD,
 __TCA_HTB_MAX,
};



struct tc_htb_xstats {
 __u32 lends;
 __u32 borrows;
 __u32 giants;
 __s32 tokens;
 __s32 ctokens;
};



struct tc_hfsc_qopt {
 __u16 defcls;
};

struct tc_service_curve {
 __u32 m1;
 __u32 d;
 __u32 m2;
};

struct tc_hfsc_stats {
 __u64 work;
 __u64 rtwork;
 __u32 period;
 __u32 level;
};

enum {
 TCA_HFSC_UNSPEC,
 TCA_HFSC_RSC,
 TCA_HFSC_FSC,
 TCA_HFSC_USC,
 __TCA_HFSC_MAX,
};
# 487 "./include/uapi/linux/pkt_sched.h"
struct tc_cbq_lssopt {
 unsigned char change;
 unsigned char flags;


 unsigned char ewma_log;
 unsigned char level;






 __u32 maxidle;
 __u32 minidle;
 __u32 offtime;
 __u32 avpkt;
};

struct tc_cbq_wrropt {
 unsigned char flags;
 unsigned char priority;
 unsigned char cpriority;
 unsigned char __reserved;
 __u32 allot;
 __u32 weight;
};

struct tc_cbq_ovl {
 unsigned char strategy;





 unsigned char priority2;
 __u16 pad;
 __u32 penalty;
};

struct tc_cbq_police {
 unsigned char police;
 unsigned char __res1;
 unsigned short __res2;
};

struct tc_cbq_fopt {
 __u32 split;
 __u32 defmap;
 __u32 defchange;
};

struct tc_cbq_xstats {
 __u32 borrows;
 __u32 overactions;
 __s32 avgidle;
 __s32 undertime;
};

enum {
 TCA_CBQ_UNSPEC,
 TCA_CBQ_LSSOPT,
 TCA_CBQ_WRROPT,
 TCA_CBQ_FOPT,
 TCA_CBQ_OVL_STRATEGY,
 TCA_CBQ_RATE,
 TCA_CBQ_RTAB,
 TCA_CBQ_POLICE,
 __TCA_CBQ_MAX,
};





enum {
 TCA_DSMARK_UNSPEC,
 TCA_DSMARK_INDICES,
 TCA_DSMARK_DEFAULT_INDEX,
 TCA_DSMARK_SET_TC_INDEX,
 TCA_DSMARK_MASK,
 TCA_DSMARK_VALUE,
 __TCA_DSMARK_MAX,
};





enum {
 TCA_ATM_UNSPEC,
 TCA_ATM_FD,
 TCA_ATM_PTR,
 TCA_ATM_HDR,
 TCA_ATM_EXCESS,
 TCA_ATM_ADDR,
 TCA_ATM_STATE,
 __TCA_ATM_MAX,
};





enum {
 TCA_NETEM_UNSPEC,
 TCA_NETEM_CORR,
 TCA_NETEM_DELAY_DIST,
 TCA_NETEM_REORDER,
 TCA_NETEM_CORRUPT,
 TCA_NETEM_LOSS,
 TCA_NETEM_RATE,
 TCA_NETEM_ECN,
 TCA_NETEM_RATE64,
 TCA_NETEM_PAD,
 TCA_NETEM_LATENCY64,
 TCA_NETEM_JITTER64,
 TCA_NETEM_SLOT,
 TCA_NETEM_SLOT_DIST,
 __TCA_NETEM_MAX,
};



struct tc_netem_qopt {
 __u32 latency;
 __u32 limit;
 __u32 loss;
 __u32 gap;
 __u32 duplicate;
 __u32 jitter;
};

struct tc_netem_corr {
 __u32 delay_corr;
 __u32 loss_corr;
 __u32 dup_corr;
};

struct tc_netem_reorder {
 __u32 probability;
 __u32 correlation;
};

struct tc_netem_corrupt {
 __u32 probability;
 __u32 correlation;
};

struct tc_netem_rate {
 __u32 rate;
 __s32 packet_overhead;
 __u32 cell_size;
 __s32 cell_overhead;
};

struct tc_netem_slot {
 __s64 min_delay;
 __s64 max_delay;
 __s32 max_packets;
 __s32 max_bytes;
 __s64 dist_delay;
 __s64 dist_jitter;
};

enum {
 NETEM_LOSS_UNSPEC,
 NETEM_LOSS_GI,
 NETEM_LOSS_GE,
 __NETEM_LOSS_MAX
};



struct tc_netem_gimodel {
 __u32 p13;
 __u32 p31;
 __u32 p32;
 __u32 p14;
 __u32 p23;
};


struct tc_netem_gemodel {
 __u32 p;
 __u32 r;
 __u32 h;
 __u32 k1;
};






enum {
 TCA_DRR_UNSPEC,
 TCA_DRR_QUANTUM,
 __TCA_DRR_MAX
};



struct tc_drr_stats {
 __u32 deficit;
};





enum {
 TC_MQPRIO_HW_OFFLOAD_NONE,
 TC_MQPRIO_HW_OFFLOAD_TCS,
 __TC_MQPRIO_HW_OFFLOAD_MAX
};



enum {
 TC_MQPRIO_MODE_DCB,
 TC_MQPRIO_MODE_CHANNEL,
 __TC_MQPRIO_MODE_MAX
};



enum {
 TC_MQPRIO_SHAPER_DCB,
 TC_MQPRIO_SHAPER_BW_RATE,
 __TC_MQPRIO_SHAPER_MAX
};



struct tc_mqprio_qopt {
 __u8 num_tc;
 __u8 prio_tc_map[15 + 1];
 __u8 hw;
 __u16 count[16];
 __u16 offset[16];
};






enum {
 TCA_MQPRIO_UNSPEC,
 TCA_MQPRIO_MODE,
 TCA_MQPRIO_SHAPER,
 TCA_MQPRIO_MIN_RATE64,
 TCA_MQPRIO_MAX_RATE64,
 __TCA_MQPRIO_MAX,
};





enum {
 TCA_SFB_UNSPEC,
 TCA_SFB_PARMS,
 __TCA_SFB_MAX,
};






struct tc_sfb_qopt {
 __u32 rehash_interval;
 __u32 warmup_time;
 __u32 max;
 __u32 bin_size;
 __u32 increment;
 __u32 decrement;
 __u32 limit;
 __u32 penalty_rate;
 __u32 penalty_burst;
};

struct tc_sfb_xstats {
 __u32 earlydrop;
 __u32 penaltydrop;
 __u32 bucketdrop;
 __u32 queuedrop;
 __u32 childdrop;
 __u32 marked;
 __u32 maxqlen;
 __u32 maxprob;
 __u32 avgprob;
};




enum {
 TCA_QFQ_UNSPEC,
 TCA_QFQ_WEIGHT,
 TCA_QFQ_LMAX,
 __TCA_QFQ_MAX
};



struct tc_qfq_stats {
 __u32 weight;
 __u32 lmax;
};



enum {
 TCA_CODEL_UNSPEC,
 TCA_CODEL_TARGET,
 TCA_CODEL_LIMIT,
 TCA_CODEL_INTERVAL,
 TCA_CODEL_ECN,
 TCA_CODEL_CE_THRESHOLD,
 __TCA_CODEL_MAX
};



struct tc_codel_xstats {
 __u32 maxpacket;
 __u32 count;


 __u32 lastcount;
 __u32 ldelay;
 __s32 drop_next;
 __u32 drop_overlimit;
 __u32 ecn_mark;
 __u32 dropping;
 __u32 ce_mark;
};





enum {
 TCA_FQ_CODEL_UNSPEC,
 TCA_FQ_CODEL_TARGET,
 TCA_FQ_CODEL_LIMIT,
 TCA_FQ_CODEL_INTERVAL,
 TCA_FQ_CODEL_ECN,
 TCA_FQ_CODEL_FLOWS,
 TCA_FQ_CODEL_QUANTUM,
 TCA_FQ_CODEL_CE_THRESHOLD,
 TCA_FQ_CODEL_DROP_BATCH_SIZE,
 TCA_FQ_CODEL_MEMORY_LIMIT,
 TCA_FQ_CODEL_CE_THRESHOLD_SELECTOR,
 TCA_FQ_CODEL_CE_THRESHOLD_MASK,
 __TCA_FQ_CODEL_MAX
};



enum {
 TCA_FQ_CODEL_XSTATS_QDISC,
 TCA_FQ_CODEL_XSTATS_CLASS,
};

struct tc_fq_codel_qd_stats {
 __u32 maxpacket;
 __u32 drop_overlimit;


 __u32 ecn_mark;


 __u32 new_flow_count;


 __u32 new_flows_len;
 __u32 old_flows_len;
 __u32 ce_mark;
 __u32 memory_usage;
 __u32 drop_overmemory;
};

struct tc_fq_codel_cl_stats {
 __s32 deficit;
 __u32 ldelay;


 __u32 count;
 __u32 lastcount;
 __u32 dropping;
 __s32 drop_next;
};

struct tc_fq_codel_xstats {
 __u32 type;
 union {
  struct tc_fq_codel_qd_stats qdisc_stats;
  struct tc_fq_codel_cl_stats class_stats;
 };
};



enum {
 TCA_FQ_UNSPEC,

 TCA_FQ_PLIMIT,

 TCA_FQ_FLOW_PLIMIT,

 TCA_FQ_QUANTUM,

 TCA_FQ_INITIAL_QUANTUM,

 TCA_FQ_RATE_ENABLE,

 TCA_FQ_FLOW_DEFAULT_RATE,

 TCA_FQ_FLOW_MAX_RATE,

 TCA_FQ_BUCKETS_LOG,

 TCA_FQ_FLOW_REFILL_DELAY,

 TCA_FQ_ORPHAN_MASK,

 TCA_FQ_LOW_RATE_THRESHOLD,

 TCA_FQ_CE_THRESHOLD,

 TCA_FQ_TIMER_SLACK,

 TCA_FQ_HORIZON,

 TCA_FQ_HORIZON_DROP,

 __TCA_FQ_MAX
};



struct tc_fq_qd_stats {
 __u64 gc_flows;
 __u64 highprio_packets;
 __u64 tcp_retrans;
 __u64 throttled;
 __u64 flows_plimit;
 __u64 pkts_too_long;
 __u64 allocation_errors;
 __s64 time_next_delayed_flow;
 __u32 flows;
 __u32 inactive_flows;
 __u32 throttled_flows;
 __u32 unthrottle_latency_ns;
 __u64 ce_mark;
 __u64 horizon_drops;
 __u64 horizon_caps;
};



enum {
 TCA_HHF_UNSPEC,
 TCA_HHF_BACKLOG_LIMIT,
 TCA_HHF_QUANTUM,
 TCA_HHF_HH_FLOWS_LIMIT,
 TCA_HHF_RESET_TIMEOUT,
 TCA_HHF_ADMIT_BYTES,
 TCA_HHF_EVICT_TIMEOUT,
 TCA_HHF_NON_HH_WEIGHT,
 __TCA_HHF_MAX
};



struct tc_hhf_xstats {
 __u32 drop_overlimit;


 __u32 hh_overlimit;
 __u32 hh_tot_count;
 __u32 hh_cur_count;
};


enum {
 TCA_PIE_UNSPEC,
 TCA_PIE_TARGET,
 TCA_PIE_LIMIT,
 TCA_PIE_TUPDATE,
 TCA_PIE_ALPHA,
 TCA_PIE_BETA,
 TCA_PIE_ECN,
 TCA_PIE_BYTEMODE,
 TCA_PIE_DQ_RATE_ESTIMATOR,
 __TCA_PIE_MAX
};


struct tc_pie_xstats {
 __u64 prob;
 __u32 delay;
 __u32 avg_dq_rate;


 __u32 dq_rate_estimating;
 __u32 packets_in;
 __u32 dropped;
 __u32 overlimit;


 __u32 maxq;
 __u32 ecn_mark;
};


enum {
 TCA_FQ_PIE_UNSPEC,
 TCA_FQ_PIE_LIMIT,
 TCA_FQ_PIE_FLOWS,
 TCA_FQ_PIE_TARGET,
 TCA_FQ_PIE_TUPDATE,
 TCA_FQ_PIE_ALPHA,
 TCA_FQ_PIE_BETA,
 TCA_FQ_PIE_QUANTUM,
 TCA_FQ_PIE_MEMORY_LIMIT,
 TCA_FQ_PIE_ECN_PROB,
 TCA_FQ_PIE_ECN,
 TCA_FQ_PIE_BYTEMODE,
 TCA_FQ_PIE_DQ_RATE_ESTIMATOR,
 __TCA_FQ_PIE_MAX
};


struct tc_fq_pie_xstats {
 __u32 packets_in;
 __u32 dropped;
 __u32 overlimit;
 __u32 overmemory;
 __u32 ecn_mark;
 __u32 new_flow_count;
 __u32 new_flows_len;
 __u32 old_flows_len;
 __u32 memory_usage;
};


struct tc_cbs_qopt {
 __u8 offload;
 __u8 _pad[3];
 __s32 hicredit;
 __s32 locredit;
 __s32 idleslope;
 __s32 sendslope;
};

enum {
 TCA_CBS_UNSPEC,
 TCA_CBS_PARMS,
 __TCA_CBS_MAX,
};





struct tc_etf_qopt {
 __s32 delta;
 __s32 clockid;
 __u32 flags;



};

enum {
 TCA_ETF_UNSPEC,
 TCA_ETF_PARMS,
 __TCA_ETF_MAX,
};





enum {
 TCA_CAKE_UNSPEC,
 TCA_CAKE_PAD,
 TCA_CAKE_BASE_RATE64,
 TCA_CAKE_DIFFSERV_MODE,
 TCA_CAKE_ATM,
 TCA_CAKE_FLOW_MODE,
 TCA_CAKE_OVERHEAD,
 TCA_CAKE_RTT,
 TCA_CAKE_TARGET,
 TCA_CAKE_AUTORATE,
 TCA_CAKE_MEMORY,
 TCA_CAKE_NAT,
 TCA_CAKE_RAW,
 TCA_CAKE_WASH,
 TCA_CAKE_MPU,
 TCA_CAKE_INGRESS,
 TCA_CAKE_ACK_FILTER,
 TCA_CAKE_SPLIT_GSO,
 TCA_CAKE_FWMARK,
 __TCA_CAKE_MAX
};


enum {
 __TCA_CAKE_STATS_INVALID,
 TCA_CAKE_STATS_PAD,
 TCA_CAKE_STATS_CAPACITY_ESTIMATE64,
 TCA_CAKE_STATS_MEMORY_LIMIT,
 TCA_CAKE_STATS_MEMORY_USED,
 TCA_CAKE_STATS_AVG_NETOFF,
 TCA_CAKE_STATS_MIN_NETLEN,
 TCA_CAKE_STATS_MAX_NETLEN,
 TCA_CAKE_STATS_MIN_ADJLEN,
 TCA_CAKE_STATS_MAX_ADJLEN,
 TCA_CAKE_STATS_TIN_STATS,
 TCA_CAKE_STATS_DEFICIT,
 TCA_CAKE_STATS_COBALT_COUNT,
 TCA_CAKE_STATS_DROPPING,
 TCA_CAKE_STATS_DROP_NEXT_US,
 TCA_CAKE_STATS_P_DROP,
 TCA_CAKE_STATS_BLUE_TIMER_US,
 __TCA_CAKE_STATS_MAX
};


enum {
 __TCA_CAKE_TIN_STATS_INVALID,
 TCA_CAKE_TIN_STATS_PAD,
 TCA_CAKE_TIN_STATS_SENT_PACKETS,
 TCA_CAKE_TIN_STATS_SENT_BYTES64,
 TCA_CAKE_TIN_STATS_DROPPED_PACKETS,
 TCA_CAKE_TIN_STATS_DROPPED_BYTES64,
 TCA_CAKE_TIN_STATS_ACKS_DROPPED_PACKETS,
 TCA_CAKE_TIN_STATS_ACKS_DROPPED_BYTES64,
 TCA_CAKE_TIN_STATS_ECN_MARKED_PACKETS,
 TCA_CAKE_TIN_STATS_ECN_MARKED_BYTES64,
 TCA_CAKE_TIN_STATS_BACKLOG_PACKETS,
 TCA_CAKE_TIN_STATS_BACKLOG_BYTES,
 TCA_CAKE_TIN_STATS_THRESHOLD_RATE64,
 TCA_CAKE_TIN_STATS_TARGET_US,
 TCA_CAKE_TIN_STATS_INTERVAL_US,
 TCA_CAKE_TIN_STATS_WAY_INDIRECT_HITS,
 TCA_CAKE_TIN_STATS_WAY_MISSES,
 TCA_CAKE_TIN_STATS_WAY_COLLISIONS,
 TCA_CAKE_TIN_STATS_PEAK_DELAY_US,
 TCA_CAKE_TIN_STATS_AVG_DELAY_US,
 TCA_CAKE_TIN_STATS_BASE_DELAY_US,
 TCA_CAKE_TIN_STATS_SPARSE_FLOWS,
 TCA_CAKE_TIN_STATS_BULK_FLOWS,
 TCA_CAKE_TIN_STATS_UNRESPONSIVE_FLOWS,
 TCA_CAKE_TIN_STATS_MAX_SKBLEN,
 TCA_CAKE_TIN_STATS_FLOW_QUANTUM,
 __TCA_CAKE_TIN_STATS_MAX
};



enum {
 CAKE_FLOW_NONE = 0,
 CAKE_FLOW_SRC_IP,
 CAKE_FLOW_DST_IP,
 CAKE_FLOW_HOSTS,
 CAKE_FLOW_FLOWS,
 CAKE_FLOW_DUAL_SRC,
 CAKE_FLOW_DUAL_DST,
 CAKE_FLOW_TRIPLE,
 CAKE_FLOW_MAX,
};

enum {
 CAKE_DIFFSERV_DIFFSERV3 = 0,
 CAKE_DIFFSERV_DIFFSERV4,
 CAKE_DIFFSERV_DIFFSERV8,
 CAKE_DIFFSERV_BESTEFFORT,
 CAKE_DIFFSERV_PRECEDENCE,
 CAKE_DIFFSERV_MAX
};

enum {
 CAKE_ACK_NONE = 0,
 CAKE_ACK_FILTER,
 CAKE_ACK_AGGRESSIVE,
 CAKE_ACK_MAX
};

enum {
 CAKE_ATM_NONE = 0,
 CAKE_ATM_ATM,
 CAKE_ATM_PTM,
 CAKE_ATM_MAX
};



enum {
 TC_TAPRIO_CMD_SET_GATES = 0x00,
 TC_TAPRIO_CMD_SET_AND_HOLD = 0x01,
 TC_TAPRIO_CMD_SET_AND_RELEASE = 0x02,
};

enum {
 TCA_TAPRIO_SCHED_ENTRY_UNSPEC,
 TCA_TAPRIO_SCHED_ENTRY_INDEX,
 TCA_TAPRIO_SCHED_ENTRY_CMD,
 TCA_TAPRIO_SCHED_ENTRY_GATE_MASK,
 TCA_TAPRIO_SCHED_ENTRY_INTERVAL,
 __TCA_TAPRIO_SCHED_ENTRY_MAX,
};
# 1214 "./include/uapi/linux/pkt_sched.h"
enum {
 TCA_TAPRIO_SCHED_UNSPEC,
 TCA_TAPRIO_SCHED_ENTRY,
 __TCA_TAPRIO_SCHED_MAX,
};
# 1235 "./include/uapi/linux/pkt_sched.h"
enum {
 TCA_TAPRIO_ATTR_UNSPEC,
 TCA_TAPRIO_ATTR_PRIOMAP,
 TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST,
 TCA_TAPRIO_ATTR_SCHED_BASE_TIME,
 TCA_TAPRIO_ATTR_SCHED_SINGLE_ENTRY,
 TCA_TAPRIO_ATTR_SCHED_CLOCKID,
 TCA_TAPRIO_PAD,
 TCA_TAPRIO_ATTR_ADMIN_SCHED,
 TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME,
 TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME_EXTENSION,
 TCA_TAPRIO_ATTR_FLAGS,
 TCA_TAPRIO_ATTR_TXTIME_DELAY,
 __TCA_TAPRIO_ATTR_MAX,
};







enum {
 TCA_ETS_UNSPEC,
 TCA_ETS_NBANDS,
 TCA_ETS_NSTRICT,
 TCA_ETS_QUANTA,
 TCA_ETS_QUANTA_BAND,
 TCA_ETS_PRIOMAP,
 TCA_ETS_PRIOMAP_BAND,
 __TCA_ETS_MAX,
};
# 7 "./include/uapi/linux/pkt_cls.h" 2




enum {
 TCA_ACT_UNSPEC,
 TCA_ACT_KIND,
 TCA_ACT_OPTIONS,
 TCA_ACT_INDEX,
 TCA_ACT_STATS,
 TCA_ACT_PAD,
 TCA_ACT_COOKIE,
 TCA_ACT_FLAGS,
 TCA_ACT_HW_STATS,
 TCA_ACT_USED_HW_STATS,
 TCA_ACT_IN_HW_COUNT,
 __TCA_ACT_MAX
};
# 119 "./include/uapi/linux/pkt_cls.h"
enum tca_id {
 TCA_ID_UNSPEC = 0,
 TCA_ID_POLICE = 1,
 TCA_ID_GACT = 5,
 TCA_ID_IPT = 6,
 TCA_ID_PEDIT = 7,
 TCA_ID_MIRRED = 8,
 TCA_ID_NAT = 9,
 TCA_ID_XT = 10,
 TCA_ID_SKBEDIT = 11,
 TCA_ID_VLAN = 12,
 TCA_ID_BPF = 13,
 TCA_ID_CONNMARK = 14,
 TCA_ID_SKBMOD = 15,
 TCA_ID_CSUM = 16,
 TCA_ID_TUNNEL_KEY = 17,
 TCA_ID_SIMP = 22,
 TCA_ID_IFE = 25,
 TCA_ID_SAMPLE = 26,
 TCA_ID_CTINFO,
 TCA_ID_MPLS,
 TCA_ID_CT,
 TCA_ID_GATE,

 __TCA_ID_MAX = 255
};



struct tc_police {
 __u32 index;
 int action;






 __u32 limit;
 __u32 burst;
 __u32 mtu;
 struct tc_ratespec rate;
 struct tc_ratespec peakrate;
 int refcnt;
 int bindcnt;
 __u32 capab;
};

struct tcf_t {
 __u64 install;
 __u64 lastuse;
 __u64 expires;
 __u64 firstuse;
};

struct tc_cnt {
 int refcnt;
 int bindcnt;
};
# 186 "./include/uapi/linux/pkt_cls.h"
enum {
 TCA_POLICE_UNSPEC,
 TCA_POLICE_TBF,
 TCA_POLICE_RATE,
 TCA_POLICE_PEAKRATE,
 TCA_POLICE_AVRATE,
 TCA_POLICE_RESULT,
 TCA_POLICE_TM,
 TCA_POLICE_PAD,
 TCA_POLICE_RATE64,
 TCA_POLICE_PEAKRATE64,
 TCA_POLICE_PKTRATE64,
 TCA_POLICE_PKTBURST64,
 __TCA_POLICE_MAX

};
# 222 "./include/uapi/linux/pkt_cls.h"
enum {
 TCA_U32_UNSPEC,
 TCA_U32_CLASSID,
 TCA_U32_HASH,
 TCA_U32_LINK,
 TCA_U32_DIVISOR,
 TCA_U32_SEL,
 TCA_U32_POLICE,
 TCA_U32_ACT,
 TCA_U32_INDEV,
 TCA_U32_PCNT,
 TCA_U32_MARK,
 TCA_U32_FLAGS,
 TCA_U32_PAD,
 __TCA_U32_MAX
};



struct tc_u32_key {
 __be32 mask;
 __be32 val;
 int off;
 int offmask;
};

struct tc_u32_sel {
 unsigned char flags;
 unsigned char offshift;
 unsigned char nkeys;

 __be16 offmask;
 __u16 off;
 short offoff;

 short hoff;
 __be32 hmask;
 struct tc_u32_key keys[0];
};

struct tc_u32_mark {
 __u32 val;
 __u32 mask;
 __u32 success;
};

struct tc_u32_pcnt {
 __u64 rcnt;
 __u64 rhit;
 __u64 kcnts[0];
};
# 286 "./include/uapi/linux/pkt_cls.h"
enum {
 TCA_RSVP_UNSPEC,
 TCA_RSVP_CLASSID,
 TCA_RSVP_DST,
 TCA_RSVP_SRC,
 TCA_RSVP_PINFO,
 TCA_RSVP_POLICE,
 TCA_RSVP_ACT,
 __TCA_RSVP_MAX
};



struct tc_rsvp_gpi {
 __u32 key;
 __u32 mask;
 int offset;
};

struct tc_rsvp_pinfo {
 struct tc_rsvp_gpi dpi;
 struct tc_rsvp_gpi spi;
 __u8 protocol;
 __u8 tunnelid;
 __u8 tunnelhdr;
 __u8 pad;
};



enum {
 TCA_ROUTE4_UNSPEC,
 TCA_ROUTE4_CLASSID,
 TCA_ROUTE4_TO,
 TCA_ROUTE4_FROM,
 TCA_ROUTE4_IIF,
 TCA_ROUTE4_POLICE,
 TCA_ROUTE4_ACT,
 __TCA_ROUTE4_MAX
};






enum {
 TCA_FW_UNSPEC,
 TCA_FW_CLASSID,
 TCA_FW_POLICE,
 TCA_FW_INDEV,
 TCA_FW_ACT,
 TCA_FW_MASK,
 __TCA_FW_MAX
};





enum {
 TCA_TCINDEX_UNSPEC,
 TCA_TCINDEX_HASH,
 TCA_TCINDEX_MASK,
 TCA_TCINDEX_SHIFT,
 TCA_TCINDEX_FALL_THROUGH,
 TCA_TCINDEX_CLASSID,
 TCA_TCINDEX_POLICE,
 TCA_TCINDEX_ACT,
 __TCA_TCINDEX_MAX
};





enum {
 FLOW_KEY_SRC,
 FLOW_KEY_DST,
 FLOW_KEY_PROTO,
 FLOW_KEY_PROTO_SRC,
 FLOW_KEY_PROTO_DST,
 FLOW_KEY_IIF,
 FLOW_KEY_PRIORITY,
 FLOW_KEY_MARK,
 FLOW_KEY_NFCT,
 FLOW_KEY_NFCT_SRC,
 FLOW_KEY_NFCT_DST,
 FLOW_KEY_NFCT_PROTO_SRC,
 FLOW_KEY_NFCT_PROTO_DST,
 FLOW_KEY_RTCLASSID,
 FLOW_KEY_SKUID,
 FLOW_KEY_SKGID,
 FLOW_KEY_VLAN_TAG,
 FLOW_KEY_RXHASH,
 __FLOW_KEY_MAX,
};



enum {
 FLOW_MODE_MAP,
 FLOW_MODE_HASH,
};

enum {
 TCA_FLOW_UNSPEC,
 TCA_FLOW_KEYS,
 TCA_FLOW_MODE,
 TCA_FLOW_BASECLASS,
 TCA_FLOW_RSHIFT,
 TCA_FLOW_ADDEND,
 TCA_FLOW_MASK,
 TCA_FLOW_XOR,
 TCA_FLOW_DIVISOR,
 TCA_FLOW_ACT,
 TCA_FLOW_POLICE,
 TCA_FLOW_EMATCHES,
 TCA_FLOW_PERTURB,
 __TCA_FLOW_MAX
};





struct tc_basic_pcnt {
 __u64 rcnt;
 __u64 rhit;
};

enum {
 TCA_BASIC_UNSPEC,
 TCA_BASIC_CLASSID,
 TCA_BASIC_EMATCHES,
 TCA_BASIC_ACT,
 TCA_BASIC_POLICE,
 TCA_BASIC_PCNT,
 TCA_BASIC_PAD,
 __TCA_BASIC_MAX
};






enum {
 TCA_CGROUP_UNSPEC,
 TCA_CGROUP_ACT,
 TCA_CGROUP_POLICE,
 TCA_CGROUP_EMATCHES,
 __TCA_CGROUP_MAX,
};







enum {
 TCA_BPF_UNSPEC,
 TCA_BPF_ACT,
 TCA_BPF_POLICE,
 TCA_BPF_CLASSID,
 TCA_BPF_OPS_LEN,
 TCA_BPF_OPS,
 TCA_BPF_FD,
 TCA_BPF_NAME,
 TCA_BPF_FLAGS,
 TCA_BPF_FLAGS_GEN,
 TCA_BPF_TAG,
 TCA_BPF_ID,
 __TCA_BPF_MAX,
};





enum {
 TCA_FLOWER_UNSPEC,
 TCA_FLOWER_CLASSID,
 TCA_FLOWER_INDEV,
 TCA_FLOWER_ACT,
 TCA_FLOWER_KEY_ETH_DST,
 TCA_FLOWER_KEY_ETH_DST_MASK,
 TCA_FLOWER_KEY_ETH_SRC,
 TCA_FLOWER_KEY_ETH_SRC_MASK,
 TCA_FLOWER_KEY_ETH_TYPE,
 TCA_FLOWER_KEY_IP_PROTO,
 TCA_FLOWER_KEY_IPV4_SRC,
 TCA_FLOWER_KEY_IPV4_SRC_MASK,
 TCA_FLOWER_KEY_IPV4_DST,
 TCA_FLOWER_KEY_IPV4_DST_MASK,
 TCA_FLOWER_KEY_IPV6_SRC,
 TCA_FLOWER_KEY_IPV6_SRC_MASK,
 TCA_FLOWER_KEY_IPV6_DST,
 TCA_FLOWER_KEY_IPV6_DST_MASK,
 TCA_FLOWER_KEY_TCP_SRC,
 TCA_FLOWER_KEY_TCP_DST,
 TCA_FLOWER_KEY_UDP_SRC,
 TCA_FLOWER_KEY_UDP_DST,

 TCA_FLOWER_FLAGS,
 TCA_FLOWER_KEY_VLAN_ID,
 TCA_FLOWER_KEY_VLAN_PRIO,
 TCA_FLOWER_KEY_VLAN_ETH_TYPE,

 TCA_FLOWER_KEY_ENC_KEY_ID,
 TCA_FLOWER_KEY_ENC_IPV4_SRC,
 TCA_FLOWER_KEY_ENC_IPV4_SRC_MASK,
 TCA_FLOWER_KEY_ENC_IPV4_DST,
 TCA_FLOWER_KEY_ENC_IPV4_DST_MASK,
 TCA_FLOWER_KEY_ENC_IPV6_SRC,
 TCA_FLOWER_KEY_ENC_IPV6_SRC_MASK,
 TCA_FLOWER_KEY_ENC_IPV6_DST,
 TCA_FLOWER_KEY_ENC_IPV6_DST_MASK,

 TCA_FLOWER_KEY_TCP_SRC_MASK,
 TCA_FLOWER_KEY_TCP_DST_MASK,
 TCA_FLOWER_KEY_UDP_SRC_MASK,
 TCA_FLOWER_KEY_UDP_DST_MASK,
 TCA_FLOWER_KEY_SCTP_SRC_MASK,
 TCA_FLOWER_KEY_SCTP_DST_MASK,

 TCA_FLOWER_KEY_SCTP_SRC,
 TCA_FLOWER_KEY_SCTP_DST,

 TCA_FLOWER_KEY_ENC_UDP_SRC_PORT,
 TCA_FLOWER_KEY_ENC_UDP_SRC_PORT_MASK,
 TCA_FLOWER_KEY_ENC_UDP_DST_PORT,
 TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK,

 TCA_FLOWER_KEY_FLAGS,
 TCA_FLOWER_KEY_FLAGS_MASK,

 TCA_FLOWER_KEY_ICMPV4_CODE,
 TCA_FLOWER_KEY_ICMPV4_CODE_MASK,
 TCA_FLOWER_KEY_ICMPV4_TYPE,
 TCA_FLOWER_KEY_ICMPV4_TYPE_MASK,
 TCA_FLOWER_KEY_ICMPV6_CODE,
 TCA_FLOWER_KEY_ICMPV6_CODE_MASK,
 TCA_FLOWER_KEY_ICMPV6_TYPE,
 TCA_FLOWER_KEY_ICMPV6_TYPE_MASK,

 TCA_FLOWER_KEY_ARP_SIP,
 TCA_FLOWER_KEY_ARP_SIP_MASK,
 TCA_FLOWER_KEY_ARP_TIP,
 TCA_FLOWER_KEY_ARP_TIP_MASK,
 TCA_FLOWER_KEY_ARP_OP,
 TCA_FLOWER_KEY_ARP_OP_MASK,
 TCA_FLOWER_KEY_ARP_SHA,
 TCA_FLOWER_KEY_ARP_SHA_MASK,
 TCA_FLOWER_KEY_ARP_THA,
 TCA_FLOWER_KEY_ARP_THA_MASK,

 TCA_FLOWER_KEY_MPLS_TTL,
 TCA_FLOWER_KEY_MPLS_BOS,
 TCA_FLOWER_KEY_MPLS_TC,
 TCA_FLOWER_KEY_MPLS_LABEL,

 TCA_FLOWER_KEY_TCP_FLAGS,
 TCA_FLOWER_KEY_TCP_FLAGS_MASK,

 TCA_FLOWER_KEY_IP_TOS,
 TCA_FLOWER_KEY_IP_TOS_MASK,
 TCA_FLOWER_KEY_IP_TTL,
 TCA_FLOWER_KEY_IP_TTL_MASK,

 TCA_FLOWER_KEY_CVLAN_ID,
 TCA_FLOWER_KEY_CVLAN_PRIO,
 TCA_FLOWER_KEY_CVLAN_ETH_TYPE,

 TCA_FLOWER_KEY_ENC_IP_TOS,
 TCA_FLOWER_KEY_ENC_IP_TOS_MASK,
 TCA_FLOWER_KEY_ENC_IP_TTL,
 TCA_FLOWER_KEY_ENC_IP_TTL_MASK,

 TCA_FLOWER_KEY_ENC_OPTS,
 TCA_FLOWER_KEY_ENC_OPTS_MASK,

 TCA_FLOWER_IN_HW_COUNT,

 TCA_FLOWER_KEY_PORT_SRC_MIN,
 TCA_FLOWER_KEY_PORT_SRC_MAX,
 TCA_FLOWER_KEY_PORT_DST_MIN,
 TCA_FLOWER_KEY_PORT_DST_MAX,

 TCA_FLOWER_KEY_CT_STATE,
 TCA_FLOWER_KEY_CT_STATE_MASK,
 TCA_FLOWER_KEY_CT_ZONE,
 TCA_FLOWER_KEY_CT_ZONE_MASK,
 TCA_FLOWER_KEY_CT_MARK,
 TCA_FLOWER_KEY_CT_MARK_MASK,
 TCA_FLOWER_KEY_CT_LABELS,
 TCA_FLOWER_KEY_CT_LABELS_MASK,

 TCA_FLOWER_KEY_MPLS_OPTS,

 TCA_FLOWER_KEY_HASH,
 TCA_FLOWER_KEY_HASH_MASK,

 __TCA_FLOWER_MAX,
};



enum {
 TCA_FLOWER_KEY_CT_FLAGS_NEW = 1 << 0,
 TCA_FLOWER_KEY_CT_FLAGS_ESTABLISHED = 1 << 1,
 TCA_FLOWER_KEY_CT_FLAGS_RELATED = 1 << 2,
 TCA_FLOWER_KEY_CT_FLAGS_TRACKED = 1 << 3,
 TCA_FLOWER_KEY_CT_FLAGS_INVALID = 1 << 4,
 TCA_FLOWER_KEY_CT_FLAGS_REPLY = 1 << 5,
 __TCA_FLOWER_KEY_CT_FLAGS_MAX,
};

enum {
 TCA_FLOWER_KEY_ENC_OPTS_UNSPEC,
 TCA_FLOWER_KEY_ENC_OPTS_GENEVE,



 TCA_FLOWER_KEY_ENC_OPTS_VXLAN,



 TCA_FLOWER_KEY_ENC_OPTS_ERSPAN,



 TCA_FLOWER_KEY_ENC_OPTS_GTP,



 __TCA_FLOWER_KEY_ENC_OPTS_MAX,
};



enum {
 TCA_FLOWER_KEY_ENC_OPT_GENEVE_UNSPEC,
 TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS,
 TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE,
 TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA,

 __TCA_FLOWER_KEY_ENC_OPT_GENEVE_MAX,
};




enum {
 TCA_FLOWER_KEY_ENC_OPT_VXLAN_UNSPEC,
 TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP,
 __TCA_FLOWER_KEY_ENC_OPT_VXLAN_MAX,
};




enum {
 TCA_FLOWER_KEY_ENC_OPT_ERSPAN_UNSPEC,
 TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER,
 TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX,
 TCA_FLOWER_KEY_ENC_OPT_ERSPAN_DIR,
 TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID,
 __TCA_FLOWER_KEY_ENC_OPT_ERSPAN_MAX,
};




enum {
 TCA_FLOWER_KEY_ENC_OPT_GTP_UNSPEC,
 TCA_FLOWER_KEY_ENC_OPT_GTP_PDU_TYPE,
 TCA_FLOWER_KEY_ENC_OPT_GTP_QFI,

 __TCA_FLOWER_KEY_ENC_OPT_GTP_MAX,
};




enum {
 TCA_FLOWER_KEY_MPLS_OPTS_UNSPEC,
 TCA_FLOWER_KEY_MPLS_OPTS_LSE,
 __TCA_FLOWER_KEY_MPLS_OPTS_MAX,
};



enum {
 TCA_FLOWER_KEY_MPLS_OPT_LSE_UNSPEC,
 TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH,
 TCA_FLOWER_KEY_MPLS_OPT_LSE_TTL,
 TCA_FLOWER_KEY_MPLS_OPT_LSE_BOS,
 TCA_FLOWER_KEY_MPLS_OPT_LSE_TC,
 TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL,
 __TCA_FLOWER_KEY_MPLS_OPT_LSE_MAX,
};




enum {
 TCA_FLOWER_KEY_FLAGS_IS_FRAGMENT = (1 << 0),
 TCA_FLOWER_KEY_FLAGS_FRAG_IS_FIRST = (1 << 1),
};





struct tc_matchall_pcnt {
 __u64 rhit;
};

enum {
 TCA_MATCHALL_UNSPEC,
 TCA_MATCHALL_CLASSID,
 TCA_MATCHALL_ACT,
 TCA_MATCHALL_FLAGS,
 TCA_MATCHALL_PCNT,
 TCA_MATCHALL_PAD,
 __TCA_MATCHALL_MAX,
};





struct tcf_ematch_tree_hdr {
 __u16 nmatches;
 __u16 progid;
};

enum {
 TCA_EMATCH_TREE_UNSPEC,
 TCA_EMATCH_TREE_HDR,
 TCA_EMATCH_TREE_LIST,
 __TCA_EMATCH_TREE_MAX
};


struct tcf_ematch_hdr {
 __u16 matchid;
 __u16 kind;
 __u16 flags;
 __u16 pad;
};
# 763 "./include/uapi/linux/pkt_cls.h"
enum {
 TCF_LAYER_LINK,
 TCF_LAYER_NETWORK,
 TCF_LAYER_TRANSPORT,
 __TCF_LAYER_MAX
};
# 787 "./include/uapi/linux/pkt_cls.h"
enum {
 TCF_EM_PROG_TC
};

enum {
 TCF_EM_OPND_EQ,
 TCF_EM_OPND_GT,
 TCF_EM_OPND_LT
};
# 50 "./include/linux/netdevice.h" 2
# 1 "./include/linux/hashtable.h" 1
# 34 "./include/linux/hashtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __hash_init(struct hlist_head *ht, unsigned int sz)
{
 unsigned int i;

 for (i = 0; i < sz; i++)
  ((&ht[i])->first = ((void *)0));
}
# 76 "./include/linux/hashtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool hash_hashed(struct hlist_node *node)
{
 return !hlist_unhashed(node);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __hash_empty(struct hlist_head *ht, unsigned int sz)
{
 unsigned int i;

 for (i = 0; i < sz; i++)
  if (!hlist_empty(&ht[i]))
   return false;

 return true;
}
# 105 "./include/linux/hashtable.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hash_del(struct hlist_node *node)
{
 hlist_del_init(node);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hash_del_rcu(struct hlist_node *node)
{
 hlist_del_init_rcu(node);
}
# 51 "./include/linux/netdevice.h" 2



struct netpoll_info;
struct device;
struct ethtool_ops;
struct phy_device;
struct dsa_port;
struct ip_tunnel_parm;
struct macsec_context;
struct macsec_ops;

struct sfp_bus;

struct wireless_dev;

struct wpan_dev;
struct mpls_dev;

struct udp_tunnel_info;
struct udp_tunnel_nic_info;
struct udp_tunnel_nic;
struct bpf_prog;
struct xdp_buff;

void synchronize_net(void);
void netdev_set_default_ethtool_ops(struct net_device *dev,
        const struct ethtool_ops *ops);
# 118 "./include/linux/netdevice.h"
enum netdev_tx {
 __NETDEV_TX_MIN = (-((int)(~0U >> 1)) - 1),
 NETDEV_TX_OK = 0x00,
 NETDEV_TX_BUSY = 0x10,
};
typedef enum netdev_tx netdev_tx_t;





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dev_xmit_complete(int rc)
{






 if (__builtin_expect(!!(rc < 0x0f), 1))
  return true;

 return false;
}
# 172 "./include/linux/netdevice.h"
struct net_device_stats {
 unsigned long rx_packets;
 unsigned long tx_packets;
 unsigned long rx_bytes;
 unsigned long tx_bytes;
 unsigned long rx_errors;
 unsigned long tx_errors;
 unsigned long rx_dropped;
 unsigned long tx_dropped;
 unsigned long multicast;
 unsigned long collisions;
 unsigned long rx_length_errors;
 unsigned long rx_over_errors;
 unsigned long rx_crc_errors;
 unsigned long rx_frame_errors;
 unsigned long rx_fifo_errors;
 unsigned long rx_missed_errors;
 unsigned long tx_aborted_errors;
 unsigned long tx_carrier_errors;
 unsigned long tx_fifo_errors;
 unsigned long tx_heartbeat_errors;
 unsigned long tx_window_errors;
 unsigned long rx_compressed;
 unsigned long tx_compressed;
};




struct net_device_core_stats {
 unsigned long rx_dropped;
 unsigned long tx_dropped;
 unsigned long rx_nohandler;
} __attribute__((__aligned__(4 * sizeof(unsigned long))));






# 1 "./include/linux/static_key.h" 1
# 212 "./include/linux/netdevice.h" 2
extern struct static_key_false rps_needed;
extern struct static_key_false rfs_needed;


struct neighbour;
struct neigh_parms;
struct sk_buff;

struct netdev_hw_addr {
 struct list_head list;
 struct rb_node node;
 unsigned char addr[32];
 unsigned char type;




 bool global_use;
 int sync_cnt;
 int refcount;
 int synced;
 struct callback_head callback_head;
};

struct netdev_hw_addr_list {
 struct list_head list;
 int count;


 struct rb_root tree;
};
# 259 "./include/linux/netdevice.h"
struct hh_cache {
 unsigned int hh_len;
 seqlock_t hh_lock;







 unsigned long hh_data[(((32)+(16 -1))&~(16 - 1)) / sizeof(long)];
};
# 285 "./include/linux/netdevice.h"
struct header_ops {
 int (*create) (struct sk_buff *skb, struct net_device *dev,
      unsigned short type, const void *daddr,
      const void *saddr, unsigned int len);
 int (*parse)(const struct sk_buff *skb, unsigned char *haddr);
 int (*cache)(const struct neighbour *neigh, struct hh_cache *hh, __be16 type);
 void (*cache_update)(struct hh_cache *hh,
    const struct net_device *dev,
    const unsigned char *haddr);
 bool (*validate)(const char *ll_header, unsigned int len);
 __be16 (*parse_protocol)(const struct sk_buff *skb);
};






enum netdev_state_t {
 __LINK_STATE_START,
 __LINK_STATE_PRESENT,
 __LINK_STATE_NOCARRIER,
 __LINK_STATE_LINKWATCH_PENDING,
 __LINK_STATE_DORMANT,
 __LINK_STATE_TESTING,
};

struct gro_list {
 struct list_head list;
 int count;
};
# 326 "./include/linux/netdevice.h"
struct napi_struct {






 struct list_head poll_list;

 unsigned long state;
 int weight;
 int defer_hard_irqs_count;
 unsigned long gro_bitmask;
 int (*poll)(struct napi_struct *, int);



 struct net_device *dev;
 struct gro_list gro_hash[8];
 struct sk_buff *skb;
 struct list_head rx_list;
 int rx_count;
 struct hrtimer timer;
 struct list_head dev_list;
 struct hlist_node napi_hash_node;
 unsigned int napi_id;
 struct task_struct *thread;
};

enum {
 NAPI_STATE_SCHED,
 NAPI_STATE_MISSED,
 NAPI_STATE_DISABLE,
 NAPI_STATE_NPSVC,
 NAPI_STATE_LISTED,
 NAPI_STATE_NO_BUSY_POLL,
 NAPI_STATE_IN_BUSY_POLL,
 NAPI_STATE_PREFER_BUSY_POLL,
 NAPI_STATE_THREADED,
 NAPI_STATE_SCHED_THREADED,
};

enum {
 NAPIF_STATE_SCHED = ((((1UL))) << (NAPI_STATE_SCHED)),
 NAPIF_STATE_MISSED = ((((1UL))) << (NAPI_STATE_MISSED)),
 NAPIF_STATE_DISABLE = ((((1UL))) << (NAPI_STATE_DISABLE)),
 NAPIF_STATE_NPSVC = ((((1UL))) << (NAPI_STATE_NPSVC)),
 NAPIF_STATE_LISTED = ((((1UL))) << (NAPI_STATE_LISTED)),
 NAPIF_STATE_NO_BUSY_POLL = ((((1UL))) << (NAPI_STATE_NO_BUSY_POLL)),
 NAPIF_STATE_IN_BUSY_POLL = ((((1UL))) << (NAPI_STATE_IN_BUSY_POLL)),
 NAPIF_STATE_PREFER_BUSY_POLL = ((((1UL))) << (NAPI_STATE_PREFER_BUSY_POLL)),
 NAPIF_STATE_THREADED = ((((1UL))) << (NAPI_STATE_THREADED)),
 NAPIF_STATE_SCHED_THREADED = ((((1UL))) << (NAPI_STATE_SCHED_THREADED)),
};

enum gro_result {
 GRO_MERGED,
 GRO_MERGED_FREE,
 GRO_HELD,
 GRO_NORMAL,
 GRO_CONSUMED,
};
typedef enum gro_result gro_result_t;
# 431 "./include/linux/netdevice.h"
enum rx_handler_result {
 RX_HANDLER_CONSUMED,
 RX_HANDLER_ANOTHER,
 RX_HANDLER_EXACT,
 RX_HANDLER_PASS,
};
typedef enum rx_handler_result rx_handler_result_t;
typedef rx_handler_result_t rx_handler_func_t(struct sk_buff **pskb);

void __napi_schedule(struct napi_struct *n);
void __napi_schedule_irqoff(struct napi_struct *n);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool napi_disable_pending(struct napi_struct *n)
{
 return arch_test_bit(NAPI_STATE_DISABLE, &n->state);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool napi_prefer_busy_poll(struct napi_struct *n)
{
 return arch_test_bit(NAPI_STATE_PREFER_BUSY_POLL, &n->state);
}

bool napi_schedule_prep(struct napi_struct *n);
# 462 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void napi_schedule(struct napi_struct *n)
{
 if (napi_schedule_prep(n))
  __napi_schedule(n);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void napi_schedule_irqoff(struct napi_struct *n)
{
 if (napi_schedule_prep(n))
  __napi_schedule_irqoff(n);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool napi_reschedule(struct napi_struct *napi)
{
 if (napi_schedule_prep(napi)) {
  __napi_schedule(napi);
  return true;
 }
 return false;
}

bool napi_complete_done(struct napi_struct *n, int work_done);
# 499 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool napi_complete(struct napi_struct *n)
{
 return napi_complete_done(n, 0);
}

int dev_set_threaded(struct net_device *dev, bool threaded);
# 513 "./include/linux/netdevice.h"
void napi_disable(struct napi_struct *n);

void napi_enable(struct napi_struct *n);
# 525 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void napi_synchronize(const struct napi_struct *n)
{
 if (1)
  while (arch_test_bit(NAPI_STATE_SCHED, &n->state))
   msleep(1);
 else
  __asm__ __volatile__("": : :"memory");
}
# 542 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool napi_if_scheduled_mark_missed(struct napi_struct *n)
{
 unsigned long val, new;

 do {
  val = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_289(void) ; if (!((sizeof(n->state) == sizeof(char) || sizeof(n->state) == sizeof(short) || sizeof(n->state) == sizeof(int) || sizeof(n->state) == sizeof(long)) || sizeof(n->state) == sizeof(long long))) __compiletime_assert_289(); } while (0); (*(const volatile typeof( _Generic((n->state), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (n->state))) *)&(n->state)); });
  if (val & NAPIF_STATE_DISABLE)
   return true;

  if (!(val & NAPIF_STATE_SCHED))
   return false;

  new = val | NAPIF_STATE_MISSED;
 } while (({ typeof(&n->state) __ai_ptr = (&n->state); do { } while (0); instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); ({ __typeof__(*(__ai_ptr)) _o_ = (val); __typeof__(*(__ai_ptr)) _n_ = (new); (__typeof__(*(__ai_ptr))) ({ __typeof__((__ai_ptr)) __ptr = ((__ai_ptr)); __typeof__(*((__ai_ptr))) __old = (_o_); __typeof__(*((__ai_ptr))) __new = (_n_); __typeof__(*((__ai_ptr))) __ret; register unsigned int __rc; switch (sizeof(*(__ai_ptr))) { case 4: __asm__ __volatile__ ( "0:	lr.w %0, %2\n" "	bne  %0, %z3, 1f\n" "	sc.w.rl %1, %z4, %2\n" "	bnez %1, 0b\n" "	fence rw, rw\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" ((long)__old), "rJ" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "0:	lr.d %0, %2\n" "	bne %0, %z3, 1f\n" "	sc.d.rl %1, %z4, %2\n" "	bnez %1, 0b\n" "	fence rw, rw\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" (__old), "rJ" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_290(void) ; if (!(!(1))) __compiletime_assert_290(); } while (0); } __ret; }); }); }) != val);

 return true;
}

enum netdev_queue_state_t {
 __QUEUE_STATE_DRV_XOFF,
 __QUEUE_STATE_STACK_XOFF,
 __QUEUE_STATE_FROZEN,
};
# 586 "./include/linux/netdevice.h"
struct netdev_queue {



 struct net_device *dev;
 netdevice_tracker dev_tracker;

 struct Qdisc *qdisc;
 struct Qdisc *qdisc_sleeping;

 struct kobject kobj;




 unsigned long tx_maxrate;




 atomic_long_t trans_timeout;


 struct net_device *sb_dev;






 spinlock_t _xmit_lock __attribute__((__aligned__((1 << 6))));
 int xmit_lock_owner;



 unsigned long trans_start;

 unsigned long state;


 struct dql dql;

} __attribute__((__aligned__((1 << 6))));

extern int sysctl_fb_tunnels_only_for_init_net;
extern int sysctl_devconf_inherit_init_net;






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool net_has_fallback_tunnels(const struct net *net)
{
 return !1 ||
        !sysctl_fb_tunnels_only_for_init_net ||
        (net == &init_net && sysctl_fb_tunnels_only_for_init_net == 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int netdev_queue_numa_node_read(const struct netdev_queue *q)
{



 return (-1);

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netdev_queue_numa_node_write(struct netdev_queue *q, int node)
{



}






struct rps_map {
 unsigned int len;
 struct callback_head rcu;
 u16 cpus[];
};







struct rps_dev_flow {
 u16 cpu;
 u16 filter;
 unsigned int last_qtail;
};





struct rps_dev_flow_table {
 unsigned int mask;
 struct callback_head rcu;
 struct rps_dev_flow flows[];
};
# 706 "./include/linux/netdevice.h"
struct rps_sock_flow_table {
 u32 mask;

 u32 ents[] __attribute__((__aligned__((1 << 6))));
};




extern u32 rps_cpu_mask;
extern struct rps_sock_flow_table *rps_sock_flow_table;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rps_record_sock_flow(struct rps_sock_flow_table *table,
     u32 hash)
{
 if (table && hash) {
  unsigned int index = hash & table->mask;
  u32 val = hash & ~rps_cpu_mask;


  val |= (((struct thread_info *)get_current())->cpu);

  if (table->ents[index] != val)
   table->ents[index] = val;
 }
}


bool rps_may_expire_flow(struct net_device *dev, u16 rxq_index, u32 flow_id,
    u16 filter_id);




struct netdev_rx_queue {
 struct xdp_rxq_info xdp_rxq;

 struct rps_map *rps_map;
 struct rps_dev_flow_table *rps_flow_table;

 struct kobject kobj;
 struct net_device *dev;
 netdevice_tracker dev_tracker;




} __attribute__((__aligned__((1 << 6))));




struct rx_queue_attribute {
 struct attribute attr;
 ssize_t (*show)(struct netdev_rx_queue *queue, char *buf);
 ssize_t (*store)(struct netdev_rx_queue *queue,
    const char *buf, size_t len);
};


enum xps_map_type {
 XPS_CPUS = 0,
 XPS_RXQS,
 XPS_MAPS_MAX,
};






struct xps_map {
 unsigned int len;
 unsigned int alloc_len;
 struct callback_head rcu;
 u16 queues[];
};
# 798 "./include/linux/netdevice.h"
struct xps_dev_maps {
 struct callback_head rcu;
 unsigned int nr_ids;
 s16 num_tc;
 struct xps_map *attr_map[];
};
# 816 "./include/linux/netdevice.h"
struct netdev_tc_txq {
 u16 count;
 u16 offset;
};
# 843 "./include/linux/netdevice.h"
struct netdev_phys_item_id {
 unsigned char id[32];
 unsigned char id_len;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netdev_phys_item_id_same(struct netdev_phys_item_id *a,
         struct netdev_phys_item_id *b)
{
 return a->id_len == b->id_len &&
        memcmp(a->id, b->id, a->id_len) == 0;
}

typedef u16 (*select_queue_fallback_t)(struct net_device *dev,
           struct sk_buff *skb,
           struct net_device *sb_dev);

enum net_device_path_type {
 DEV_PATH_ETHERNET = 0,
 DEV_PATH_VLAN,
 DEV_PATH_BRIDGE,
 DEV_PATH_PPPOE,
 DEV_PATH_DSA,
};

struct net_device_path {
 enum net_device_path_type type;
 const struct net_device *dev;
 union {
  struct {
   u16 id;
   __be16 proto;
   u8 h_dest[6];
  } encap;
  struct {
   enum {
    DEV_PATH_BR_VLAN_KEEP,
    DEV_PATH_BR_VLAN_TAG,
    DEV_PATH_BR_VLAN_UNTAG,
    DEV_PATH_BR_VLAN_UNTAG_HW,
   } vlan_mode;
   u16 vlan_id;
   __be16 vlan_proto;
  } bridge;
  struct {
   int port;
   u16 proto;
  } dsa;
 };
};




struct net_device_path_stack {
 int num_paths;
 struct net_device_path path[5];
};

struct net_device_path_ctx {
 const struct net_device *dev;
 const u8 *daddr;

 int num_vlans;
 struct {
  u16 id;
  __be16 proto;
 } vlan[2];
};

enum tc_setup_type {
 TC_SETUP_QDISC_MQPRIO,
 TC_SETUP_CLSU32,
 TC_SETUP_CLSFLOWER,
 TC_SETUP_CLSMATCHALL,
 TC_SETUP_CLSBPF,
 TC_SETUP_BLOCK,
 TC_SETUP_QDISC_CBS,
 TC_SETUP_QDISC_RED,
 TC_SETUP_QDISC_PRIO,
 TC_SETUP_QDISC_MQ,
 TC_SETUP_QDISC_ETF,
 TC_SETUP_ROOT_QDISC,
 TC_SETUP_QDISC_GRED,
 TC_SETUP_QDISC_TAPRIO,
 TC_SETUP_FT,
 TC_SETUP_QDISC_ETS,
 TC_SETUP_QDISC_TBF,
 TC_SETUP_QDISC_FIFO,
 TC_SETUP_QDISC_HTB,
 TC_SETUP_ACT,
};




enum bpf_netdev_command {







 XDP_SETUP_PROG,
 XDP_SETUP_PROG_HW,

 BPF_OFFLOAD_MAP_ALLOC,
 BPF_OFFLOAD_MAP_FREE,
 XDP_SETUP_XSK_POOL,
};

struct bpf_prog_offload_ops;
struct netlink_ext_ack;
struct xdp_umem;
struct xdp_dev_bulk_queue;
struct bpf_xdp_link;

enum bpf_xdp_mode {
 XDP_MODE_SKB = 0,
 XDP_MODE_DRV = 1,
 XDP_MODE_HW = 2,
 __MAX_XDP_MODE
};

struct bpf_xdp_entity {
 struct bpf_prog *prog;
 struct bpf_xdp_link *link;
};

struct netdev_bpf {
 enum bpf_netdev_command command;
 union {

  struct {
   u32 flags;
   struct bpf_prog *prog;
   struct netlink_ext_ack *extack;
  };

  struct {
   struct bpf_offloaded_map *offmap;
  };

  struct {
   struct xsk_buff_pool *pool;
   u16 queue_id;
  } xsk;
 };
};
# 1008 "./include/linux/netdevice.h"
struct dev_ifalias {
 struct callback_head rcuhead;
 char ifalias[];
};

struct devlink;
struct tlsdev_ops;

struct netdev_name_node {
 struct hlist_node hlist;
 struct list_head list;
 struct net_device *dev;
 const char *name;
};

int netdev_name_node_alt_create(struct net_device *dev, const char *name);
int netdev_name_node_alt_destroy(struct net_device *dev, const char *name);

struct netdev_net_notifier {
 struct list_head list;
 struct notifier_block *nb;
};
# 1357 "./include/linux/netdevice.h"
struct net_device_ops {
 int (*ndo_init)(struct net_device *dev);
 void (*ndo_uninit)(struct net_device *dev);
 int (*ndo_open)(struct net_device *dev);
 int (*ndo_stop)(struct net_device *dev);
 netdev_tx_t (*ndo_start_xmit)(struct sk_buff *skb,
        struct net_device *dev);
 netdev_features_t (*ndo_features_check)(struct sk_buff *skb,
            struct net_device *dev,
            netdev_features_t features);
 u16 (*ndo_select_queue)(struct net_device *dev,
          struct sk_buff *skb,
          struct net_device *sb_dev);
 void (*ndo_change_rx_flags)(struct net_device *dev,
             int flags);
 void (*ndo_set_rx_mode)(struct net_device *dev);
 int (*ndo_set_mac_address)(struct net_device *dev,
             void *addr);
 int (*ndo_validate_addr)(struct net_device *dev);
 int (*ndo_do_ioctl)(struct net_device *dev,
             struct ifreq *ifr, int cmd);
 int (*ndo_eth_ioctl)(struct net_device *dev,
       struct ifreq *ifr, int cmd);
 int (*ndo_siocbond)(struct net_device *dev,
      struct ifreq *ifr, int cmd);
 int (*ndo_siocwandev)(struct net_device *dev,
        struct if_settings *ifs);
 int (*ndo_siocdevprivate)(struct net_device *dev,
            struct ifreq *ifr,
            void *data, int cmd);
 int (*ndo_set_config)(struct net_device *dev,
               struct ifmap *map);
 int (*ndo_change_mtu)(struct net_device *dev,
        int new_mtu);
 int (*ndo_neigh_setup)(struct net_device *dev,
         struct neigh_parms *);
 void (*ndo_tx_timeout) (struct net_device *dev,
         unsigned int txqueue);

 void (*ndo_get_stats64)(struct net_device *dev,
         struct rtnl_link_stats64 *storage);
 bool (*ndo_has_offload_stats)(const struct net_device *dev, int attr_id);
 int (*ndo_get_offload_stats)(int attr_id,
        const struct net_device *dev,
        void *attr_data);
 struct net_device_stats* (*ndo_get_stats)(struct net_device *dev);

 int (*ndo_vlan_rx_add_vid)(struct net_device *dev,
             __be16 proto, u16 vid);
 int (*ndo_vlan_rx_kill_vid)(struct net_device *dev,
              __be16 proto, u16 vid);






 int (*ndo_set_vf_mac)(struct net_device *dev,
        int queue, u8 *mac);
 int (*ndo_set_vf_vlan)(struct net_device *dev,
         int queue, u16 vlan,
         u8 qos, __be16 proto);
 int (*ndo_set_vf_rate)(struct net_device *dev,
         int vf, int min_tx_rate,
         int max_tx_rate);
 int (*ndo_set_vf_spoofchk)(struct net_device *dev,
             int vf, bool setting);
 int (*ndo_set_vf_trust)(struct net_device *dev,
          int vf, bool setting);
 int (*ndo_get_vf_config)(struct net_device *dev,
           int vf,
           struct ifla_vf_info *ivf);
 int (*ndo_set_vf_link_state)(struct net_device *dev,
        int vf, int link_state);
 int (*ndo_get_vf_stats)(struct net_device *dev,
          int vf,
          struct ifla_vf_stats
          *vf_stats);
 int (*ndo_set_vf_port)(struct net_device *dev,
         int vf,
         struct nlattr *port[]);
 int (*ndo_get_vf_port)(struct net_device *dev,
         int vf, struct sk_buff *skb);
 int (*ndo_get_vf_guid)(struct net_device *dev,
         int vf,
         struct ifla_vf_guid *node_guid,
         struct ifla_vf_guid *port_guid);
 int (*ndo_set_vf_guid)(struct net_device *dev,
         int vf, u64 guid,
         int guid_type);
 int (*ndo_set_vf_rss_query_en)(
         struct net_device *dev,
         int vf, bool setting);
 int (*ndo_setup_tc)(struct net_device *dev,
      enum tc_setup_type type,
      void *type_data);
# 1478 "./include/linux/netdevice.h"
 int (*ndo_rx_flow_steer)(struct net_device *dev,
           const struct sk_buff *skb,
           u16 rxq_index,
           u32 flow_id);

 int (*ndo_add_slave)(struct net_device *dev,
       struct net_device *slave_dev,
       struct netlink_ext_ack *extack);
 int (*ndo_del_slave)(struct net_device *dev,
       struct net_device *slave_dev);
 struct net_device* (*ndo_get_xmit_slave)(struct net_device *dev,
            struct sk_buff *skb,
            bool all_slaves);
 struct net_device* (*ndo_sk_get_lower_dev)(struct net_device *dev,
       struct sock *sk);
 netdev_features_t (*ndo_fix_features)(struct net_device *dev,
          netdev_features_t features);
 int (*ndo_set_features)(struct net_device *dev,
          netdev_features_t features);
 int (*ndo_neigh_construct)(struct net_device *dev,
             struct neighbour *n);
 void (*ndo_neigh_destroy)(struct net_device *dev,
           struct neighbour *n);

 int (*ndo_fdb_add)(struct ndmsg *ndm,
            struct nlattr *tb[],
            struct net_device *dev,
            const unsigned char *addr,
            u16 vid,
            u16 flags,
            struct netlink_ext_ack *extack);
 int (*ndo_fdb_del)(struct ndmsg *ndm,
            struct nlattr *tb[],
            struct net_device *dev,
            const unsigned char *addr,
            u16 vid);
 int (*ndo_fdb_dump)(struct sk_buff *skb,
      struct netlink_callback *cb,
      struct net_device *dev,
      struct net_device *filter_dev,
      int *idx);
 int (*ndo_fdb_get)(struct sk_buff *skb,
            struct nlattr *tb[],
            struct net_device *dev,
            const unsigned char *addr,
            u16 vid, u32 portid, u32 seq,
            struct netlink_ext_ack *extack);
 int (*ndo_bridge_setlink)(struct net_device *dev,
            struct nlmsghdr *nlh,
            u16 flags,
            struct netlink_ext_ack *extack);
 int (*ndo_bridge_getlink)(struct sk_buff *skb,
            u32 pid, u32 seq,
            struct net_device *dev,
            u32 filter_mask,
            int nlflags);
 int (*ndo_bridge_dellink)(struct net_device *dev,
            struct nlmsghdr *nlh,
            u16 flags);
 int (*ndo_change_carrier)(struct net_device *dev,
            bool new_carrier);
 int (*ndo_get_phys_port_id)(struct net_device *dev,
       struct netdev_phys_item_id *ppid);
 int (*ndo_get_port_parent_id)(struct net_device *dev,
         struct netdev_phys_item_id *ppid);
 int (*ndo_get_phys_port_name)(struct net_device *dev,
         char *name, size_t len);
 void* (*ndo_dfwd_add_station)(struct net_device *pdev,
       struct net_device *dev);
 void (*ndo_dfwd_del_station)(struct net_device *pdev,
       void *priv);

 int (*ndo_set_tx_maxrate)(struct net_device *dev,
            int queue_index,
            u32 maxrate);
 int (*ndo_get_iflink)(const struct net_device *dev);
 int (*ndo_fill_metadata_dst)(struct net_device *dev,
             struct sk_buff *skb);
 void (*ndo_set_rx_headroom)(struct net_device *dev,
             int needed_headroom);
 int (*ndo_bpf)(struct net_device *dev,
        struct netdev_bpf *bpf);
 int (*ndo_xdp_xmit)(struct net_device *dev, int n,
      struct xdp_frame **xdp,
      u32 flags);
 struct net_device * (*ndo_xdp_get_xmit_slave)(struct net_device *dev,
         struct xdp_buff *xdp);
 int (*ndo_xsk_wakeup)(struct net_device *dev,
        u32 queue_id, u32 flags);
 struct devlink_port * (*ndo_get_devlink_port)(struct net_device *dev);
 int (*ndo_tunnel_ctl)(struct net_device *dev,
        struct ip_tunnel_parm *p, int cmd);
 struct net_device * (*ndo_get_peer_dev)(struct net_device *dev);
 int (*ndo_fill_forward_path)(struct net_device_path_ctx *ctx,
                                                         struct net_device_path *path);
};
# 1624 "./include/linux/netdevice.h"
enum netdev_priv_flags {
 IFF_802_1Q_VLAN = 1<<0,
 IFF_EBRIDGE = 1<<1,
 IFF_BONDING = 1<<2,
 IFF_ISATAP = 1<<3,
 IFF_WAN_HDLC = 1<<4,
 IFF_XMIT_DST_RELEASE = 1<<5,
 IFF_DONT_BRIDGE = 1<<6,
 IFF_DISABLE_NETPOLL = 1<<7,
 IFF_MACVLAN_PORT = 1<<8,
 IFF_BRIDGE_PORT = 1<<9,
 IFF_OVS_DATAPATH = 1<<10,
 IFF_TX_SKB_SHARING = 1<<11,
 IFF_UNICAST_FLT = 1<<12,
 IFF_TEAM_PORT = 1<<13,
 IFF_SUPP_NOFCS = 1<<14,
 IFF_LIVE_ADDR_CHANGE = 1<<15,
 IFF_MACVLAN = 1<<16,
 IFF_XMIT_DST_RELEASE_PERM = 1<<17,
 IFF_L3MDEV_MASTER = 1<<18,
 IFF_NO_QUEUE = 1<<19,
 IFF_OPENVSWITCH = 1<<20,
 IFF_L3MDEV_SLAVE = 1<<21,
 IFF_TEAM = 1<<22,
 IFF_RXFH_CONFIGURED = 1<<23,
 IFF_PHONY_HEADROOM = 1<<24,
 IFF_MACSEC = 1<<25,
 IFF_NO_RX_HANDLER = 1<<26,
 IFF_FAILOVER = 1<<27,
 IFF_FAILOVER_SLAVE = 1<<28,
 IFF_L3MDEV_RX_HANDLER = 1<<29,
 IFF_LIVE_RENAME_OK = 1<<30,
 IFF_TX_SKB_NO_LINEAR = 1<<31,
 IFF_CHANGE_PROTO_DOWN = ((((1ULL))) << (32)),
};
# 1694 "./include/linux/netdevice.h"
enum netdev_ml_priv_type {
 ML_PRIV_NONE,
 ML_PRIV_CAN,
};
# 1966 "./include/linux/netdevice.h"
struct net_device {
 char name[16];
 struct netdev_name_node *name_node;
 struct dev_ifalias *ifalias;




 unsigned long mem_end;
 unsigned long mem_start;
 unsigned long base_addr;







 unsigned long state;

 struct list_head dev_list;
 struct list_head napi_list;
 struct list_head unreg_list;
 struct list_head close_list;
 struct list_head ptype_all;
 struct list_head ptype_specific;

 struct {
  struct list_head upper;
  struct list_head lower;
 } adj_list;


 unsigned int flags;
 unsigned long long priv_flags;
 const struct net_device_ops *netdev_ops;
 int ifindex;
 unsigned short gflags;
 unsigned short hard_header_len;






 unsigned int mtu;
 unsigned short needed_headroom;
 unsigned short needed_tailroom;

 netdev_features_t features;
 netdev_features_t hw_features;
 netdev_features_t wanted_features;
 netdev_features_t vlan_features;
 netdev_features_t hw_enc_features;
 netdev_features_t mpls_features;
 netdev_features_t gso_partial_features;

 unsigned int min_mtu;
 unsigned int max_mtu;
 unsigned short type;
 unsigned char min_header_len;
 unsigned char name_assign_type;

 int group;

 struct net_device_stats stats;

 struct net_device_core_stats *core_stats;


 atomic_t carrier_up_count;
 atomic_t carrier_down_count;





 const struct ethtool_ops *ethtool_ops;




 const struct ndisc_ops *ndisc_ops;
# 2059 "./include/linux/netdevice.h"
 const struct header_ops *header_ops;

 unsigned char operstate;
 unsigned char link_mode;

 unsigned char if_port;
 unsigned char dma;


 unsigned char perm_addr[32];
 unsigned char addr_assign_type;
 unsigned char addr_len;
 unsigned char upper_level;
 unsigned char lower_level;

 unsigned short neigh_priv_len;
 unsigned short dev_id;
 unsigned short dev_port;
 unsigned short padded;

 spinlock_t addr_list_lock;
 int irq;

 struct netdev_hw_addr_list uc;
 struct netdev_hw_addr_list mc;
 struct netdev_hw_addr_list dev_addrs;


 struct kset *queues_kset;


 struct list_head unlink_list;

 unsigned int promiscuity;
 unsigned int allmulti;
 bool uc_promisc;

 unsigned char nested_level;
# 2114 "./include/linux/netdevice.h"
 struct in_device *ip_ptr;



 struct inet6_dev *ip6_ptr;



 struct wireless_dev *ieee80211_ptr;
 struct wpan_dev *ieee802154_ptr;
# 2135 "./include/linux/netdevice.h"
 const unsigned char *dev_addr;

 struct netdev_rx_queue *_rx;
 unsigned int num_rx_queues;
 unsigned int real_num_rx_queues;

 struct bpf_prog *xdp_prog;
 unsigned long gro_flush_timeout;
 int napi_defer_hard_irqs;

 unsigned int gro_max_size;
 rx_handler_func_t *rx_handler;
 void *rx_handler_data;




 struct netdev_queue *ingress_queue;




 unsigned char broadcast[32];

 struct cpu_rmap *rx_cpu_rmap;

 struct hlist_node index_hlist;




 struct netdev_queue *_tx __attribute__((__aligned__((1 << 6))));
 unsigned int num_tx_queues;
 unsigned int real_num_tx_queues;
 struct Qdisc *qdisc;
 unsigned int tx_queue_len;
 spinlock_t tx_global_lock;

 struct xdp_dev_bulk_queue *xdp_bulkq;


 struct xps_dev_maps *xps_maps[XPS_MAPS_MAX];
# 2189 "./include/linux/netdevice.h"
 struct timer_list watchdog_timer;
 int watchdog_timeo;

 u32 proto_down_reason;

 struct list_head todo_list;


 int *pcpu_refcnt;



 struct ref_tracker_dir refcnt_tracker;

 struct list_head link_watch_list;

 enum { NETREG_UNINITIALIZED=0,
        NETREG_REGISTERED,
        NETREG_UNREGISTERING,
        NETREG_UNREGISTERED,
        NETREG_RELEASED,
        NETREG_DUMMY,
 } reg_state:8;

 bool dismantle;

 enum {
  RTNL_LINK_INITIALIZED,
  RTNL_LINK_INITIALIZING,
 } rtnl_link_state:16;

 bool needs_free_netdev;
 void (*priv_destructor)(struct net_device *dev);





 possible_net_t nd_net;


 void *ml_priv;
 enum netdev_ml_priv_type ml_priv_type;

 union {
  struct pcpu_lstats *lstats;
  struct pcpu_sw_netstats *tstats;
  struct pcpu_dstats *dstats;
 };
# 2248 "./include/linux/netdevice.h"
 struct device dev;
 const struct attribute_group *sysfs_groups[4];
 const struct attribute_group *sysfs_rx_queue_group;

 const struct rtnl_link_ops *rtnl_link_ops;



 unsigned int gso_max_size;

 u16 gso_max_segs;




 s16 num_tc;
 struct netdev_tc_txq tc_to_txq[16];
 u8 prio_tc_map[15 + 1];







 struct phy_device *phydev;
 struct sfp_bus *sfp_bus;
 struct lock_class_key *qdisc_tx_busylock;
 bool proto_down;
 unsigned wol_enabled:1;
 unsigned threaded:1;

 struct list_head net_notifier_list;





 const struct udp_tunnel_nic_info *udp_tunnel_nic_info;
 struct udp_tunnel_nic *udp_tunnel_nic;


 struct bpf_xdp_entity xdp_state[__MAX_XDP_MODE];

 u8 dev_addr_shadow[32];
 netdevice_tracker linkwatch_dev_tracker;
 netdevice_tracker watchdog_dev_tracker;
 netdevice_tracker dev_registered_tracker;
 struct rtnl_hw_stats64 *offload_xstats_l3;
};


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_elide_gro(const struct net_device *dev)
{
 if (!(dev->features & ((netdev_features_t)1 << (NETIF_F_GRO_BIT))) || dev->xdp_prog)
  return true;
 return false;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
int netdev_get_prio_tc_map(const struct net_device *dev, u32 prio)
{
 return dev->prio_tc_map[prio & 15];
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
int netdev_set_prio_tc_map(struct net_device *dev, u8 prio, u8 tc)
{
 if (tc >= dev->num_tc)
  return -22;

 dev->prio_tc_map[prio & 15] = tc & 15;
 return 0;
}

int netdev_txq_to_tc(struct net_device *dev, unsigned int txq);
void netdev_reset_tc(struct net_device *dev);
int netdev_set_tc_queue(struct net_device *dev, u8 tc, u16 count, u16 offset);
int netdev_set_num_tc(struct net_device *dev, u8 num_tc);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
int netdev_get_num_tc(struct net_device *dev)
{
 return dev->num_tc;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void net_prefetch(void *p)
{
 __builtin_prefetch(p);

 __builtin_prefetch((u8 *)p + (1 << 6));

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void net_prefetchw(void *p)
{
 __builtin_prefetch(p,1);

 __builtin_prefetch((u8 *)p + (1 << 6),1);

}

void netdev_unbind_sb_channel(struct net_device *dev,
         struct net_device *sb_dev);
int netdev_bind_sb_channel_queue(struct net_device *dev,
     struct net_device *sb_dev,
     u8 tc, u16 count, u16 offset);
int netdev_set_sb_channel(struct net_device *dev, u16 channel);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int netdev_get_sb_channel(struct net_device *dev)
{
 return __builtin_choose_expr(((!!(sizeof((typeof((int)(-dev->num_tc)) *)1 == (typeof((int)(0)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((int)(-dev->num_tc)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((int)(0)) * 0l)) : (int *)8))))), (((int)(-dev->num_tc)) > ((int)(0)) ? ((int)(-dev->num_tc)) : ((int)(0))), ({ typeof((int)(-dev->num_tc)) __UNIQUE_ID___x291 = ((int)(-dev->num_tc)); typeof((int)(0)) __UNIQUE_ID___y292 = ((int)(0)); ((__UNIQUE_ID___x291) > (__UNIQUE_ID___y292) ? (__UNIQUE_ID___x291) : (__UNIQUE_ID___y292)); }));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct netdev_queue *netdev_get_tx_queue(const struct net_device *dev,
      unsigned int index)
{
 return &dev->_tx[index];
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct netdev_queue *skb_get_tx_queue(const struct net_device *dev,
          const struct sk_buff *skb)
{
 return netdev_get_tx_queue(dev, skb_get_queue_mapping(skb));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netdev_for_each_tx_queue(struct net_device *dev,
         void (*f)(struct net_device *,
            struct netdev_queue *,
            void *),
         void *arg)
{
 unsigned int i;

 for (i = 0; i < dev->num_tx_queues; i++)
  f(dev, &dev->_tx[i], arg);
}
# 2403 "./include/linux/netdevice.h"
u16 netdev_pick_tx(struct net_device *dev, struct sk_buff *skb,
       struct net_device *sb_dev);
struct netdev_queue *netdev_core_pick_tx(struct net_device *dev,
      struct sk_buff *skb,
      struct net_device *sb_dev);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned netdev_get_fwd_headroom(struct net_device *dev)
{
 return dev->priv_flags & IFF_PHONY_HEADROOM ? 0 : dev->needed_headroom;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netdev_set_rx_headroom(struct net_device *dev, int new_hr)
{
 if (dev->netdev_ops->ndo_set_rx_headroom)
  dev->netdev_ops->ndo_set_rx_headroom(dev, new_hr);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netdev_reset_rx_headroom(struct net_device *dev)
{
 netdev_set_rx_headroom(dev, -1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *netdev_get_ml_priv(struct net_device *dev,
           enum netdev_ml_priv_type type)
{
 if (dev->ml_priv_type != type)
  return ((void *)0);

 return dev->ml_priv;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netdev_set_ml_priv(struct net_device *dev,
          void *ml_priv,
          enum netdev_ml_priv_type type)
{
 ({ int __ret_warn_on = !!(dev->ml_priv_type && dev->ml_priv_type != type); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("Overwriting already set ml_priv_type (%u) with different ml_priv_type (%u)!\n", dev->ml_priv_type, type); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/netdevice.h"), "i" (2444), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });


 ({ int __ret_warn_on = !!(!dev->ml_priv_type && dev->ml_priv); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("Overwriting already set ml_priv and ml_priv_type is ML_PRIV_NONE!\n"); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/netdevice.h"), "i" (2446), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });


 dev->ml_priv = ml_priv;
 dev->ml_priv_type = type;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct net *dev_net(const struct net_device *dev)
{
 return read_pnet(&dev->nd_net);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
void dev_net_set(struct net_device *dev, struct net *net)
{
 write_pnet(&dev->nd_net, net);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *netdev_priv(const struct net_device *dev)
{
 return (char *)dev + ((((sizeof(struct net_device))) + ((typeof((sizeof(struct net_device))))((32)) - 1)) & ~((typeof((sizeof(struct net_device))))((32)) - 1));
}
# 2504 "./include/linux/netdevice.h"
void netif_napi_add(struct net_device *dev, struct napi_struct *napi,
      int (*poll)(struct napi_struct *, int), int weight);
# 2518 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_tx_napi_add(struct net_device *dev,
         struct napi_struct *napi,
         int (*poll)(struct napi_struct *, int),
         int weight)
{
 set_bit(NAPI_STATE_NO_BUSY_POLL, &napi->state);
 netif_napi_add(dev, napi, poll, weight);
}
# 2535 "./include/linux/netdevice.h"
void __netif_napi_del(struct napi_struct *napi);







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_napi_del(struct napi_struct *napi)
{
 __netif_napi_del(napi);
 synchronize_net();
}

struct packet_type {
 __be16 type;
 bool ignore_outgoing;
 struct net_device *dev;
 netdevice_tracker dev_tracker;
 int (*func) (struct sk_buff *,
      struct net_device *,
      struct packet_type *,
      struct net_device *);
 void (*list_func) (struct list_head *,
           struct packet_type *,
           struct net_device *);
 bool (*id_match)(struct packet_type *ptype,
         struct sock *sk);
 struct net *af_packet_net;
 void *af_packet_priv;
 struct list_head list;
};

struct offload_callbacks {
 struct sk_buff *(*gso_segment)(struct sk_buff *skb,
      netdev_features_t features);
 struct sk_buff *(*gro_receive)(struct list_head *head,
      struct sk_buff *skb);
 int (*gro_complete)(struct sk_buff *skb, int nhoff);
};

struct packet_offload {
 __be16 type;
 u16 priority;
 struct offload_callbacks callbacks;
 struct list_head list;
};


struct pcpu_sw_netstats {
 u64 rx_packets;
 u64 rx_bytes;
 u64 tx_packets;
 u64 tx_bytes;
 struct u64_stats_sync syncp;
} __attribute__((__aligned__(4 * sizeof(u64))));

struct pcpu_lstats {
 u64_stats_t packets;
 u64_stats_t bytes;
 struct u64_stats_sync syncp;
} __attribute__((__aligned__(2 * sizeof(u64))));

void dev_lstats_read(struct net_device *dev, u64 *packets, u64 *bytes);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_sw_netstats_rx_add(struct net_device *dev, unsigned int len)
{
 struct pcpu_sw_netstats *tstats = ({ do { const void *__vpp_verify = (typeof((dev->tstats) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(dev->tstats)) *)(dev->tstats)); (typeof((typeof(*(dev->tstats)) *)(dev->tstats))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); });

 u64_stats_update_begin(&tstats->syncp);
 tstats->rx_bytes += len;
 tstats->rx_packets++;
 u64_stats_update_end(&tstats->syncp);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_sw_netstats_tx_add(struct net_device *dev,
       unsigned int packets,
       unsigned int len)
{
 struct pcpu_sw_netstats *tstats = ({ do { const void *__vpp_verify = (typeof((dev->tstats) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(dev->tstats)) *)(dev->tstats)); (typeof((typeof(*(dev->tstats)) *)(dev->tstats))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); });

 u64_stats_update_begin(&tstats->syncp);
 tstats->tx_bytes += len;
 tstats->tx_packets += packets;
 u64_stats_update_end(&tstats->syncp);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_lstats_add(struct net_device *dev, unsigned int len)
{
 struct pcpu_lstats *lstats = ({ do { const void *__vpp_verify = (typeof((dev->lstats) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(dev->lstats)) *)(dev->lstats)); (typeof((typeof(*(dev->lstats)) *)(dev->lstats))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); });

 u64_stats_update_begin(&lstats->syncp);
 u64_stats_add(&lstats->bytes, len);
 u64_stats_inc(&lstats->packets);
 u64_stats_update_end(&lstats->syncp);
}
# 2663 "./include/linux/netdevice.h"
enum netdev_lag_tx_type {
 NETDEV_LAG_TX_TYPE_UNKNOWN,
 NETDEV_LAG_TX_TYPE_RANDOM,
 NETDEV_LAG_TX_TYPE_BROADCAST,
 NETDEV_LAG_TX_TYPE_ROUNDROBIN,
 NETDEV_LAG_TX_TYPE_ACTIVEBACKUP,
 NETDEV_LAG_TX_TYPE_HASH,
};

enum netdev_lag_hash {
 NETDEV_LAG_HASH_NONE,
 NETDEV_LAG_HASH_L2,
 NETDEV_LAG_HASH_L34,
 NETDEV_LAG_HASH_L23,
 NETDEV_LAG_HASH_E23,
 NETDEV_LAG_HASH_E34,
 NETDEV_LAG_HASH_VLAN_SRCMAC,
 NETDEV_LAG_HASH_UNKNOWN,
};

struct netdev_lag_upper_info {
 enum netdev_lag_tx_type tx_type;
 enum netdev_lag_hash hash_type;
};

struct netdev_lag_lower_state_info {
 u8 link_up : 1,
    tx_enabled : 1;
};







enum netdev_cmd {
 NETDEV_UP = 1,
 NETDEV_DOWN,
 NETDEV_REBOOT,



 NETDEV_CHANGE,
 NETDEV_REGISTER,
 NETDEV_UNREGISTER,
 NETDEV_CHANGEMTU,
 NETDEV_CHANGEADDR,
 NETDEV_PRE_CHANGEADDR,
 NETDEV_GOING_DOWN,
 NETDEV_CHANGENAME,
 NETDEV_FEAT_CHANGE,
 NETDEV_BONDING_FAILOVER,
 NETDEV_PRE_UP,
 NETDEV_PRE_TYPE_CHANGE,
 NETDEV_POST_TYPE_CHANGE,
 NETDEV_POST_INIT,
 NETDEV_RELEASE,
 NETDEV_NOTIFY_PEERS,
 NETDEV_JOIN,
 NETDEV_CHANGEUPPER,
 NETDEV_RESEND_IGMP,
 NETDEV_PRECHANGEMTU,
 NETDEV_CHANGEINFODATA,
 NETDEV_BONDING_INFO,
 NETDEV_PRECHANGEUPPER,
 NETDEV_CHANGELOWERSTATE,
 NETDEV_UDP_TUNNEL_PUSH_INFO,
 NETDEV_UDP_TUNNEL_DROP_INFO,
 NETDEV_CHANGE_TX_QUEUE_LEN,
 NETDEV_CVLAN_FILTER_PUSH_INFO,
 NETDEV_CVLAN_FILTER_DROP_INFO,
 NETDEV_SVLAN_FILTER_PUSH_INFO,
 NETDEV_SVLAN_FILTER_DROP_INFO,
 NETDEV_OFFLOAD_XSTATS_ENABLE,
 NETDEV_OFFLOAD_XSTATS_DISABLE,
 NETDEV_OFFLOAD_XSTATS_REPORT_USED,
 NETDEV_OFFLOAD_XSTATS_REPORT_DELTA,
};
const char *netdev_cmd_to_name(enum netdev_cmd cmd);

int register_netdevice_notifier(struct notifier_block *nb);
int unregister_netdevice_notifier(struct notifier_block *nb);
int register_netdevice_notifier_net(struct net *net, struct notifier_block *nb);
int unregister_netdevice_notifier_net(struct net *net,
          struct notifier_block *nb);
int register_netdevice_notifier_dev_net(struct net_device *dev,
     struct notifier_block *nb,
     struct netdev_net_notifier *nn);
int unregister_netdevice_notifier_dev_net(struct net_device *dev,
       struct notifier_block *nb,
       struct netdev_net_notifier *nn);

struct netdev_notifier_info {
 struct net_device *dev;
 struct netlink_ext_ack *extack;
};

struct netdev_notifier_info_ext {
 struct netdev_notifier_info info;
 union {
  u32 mtu;
 } ext;
};

struct netdev_notifier_change_info {
 struct netdev_notifier_info info;
 unsigned int flags_changed;
};

struct netdev_notifier_changeupper_info {
 struct netdev_notifier_info info;
 struct net_device *upper_dev;
 bool master;
 bool linking;
 void *upper_info;
};

struct netdev_notifier_changelowerstate_info {
 struct netdev_notifier_info info;
 void *lower_state_info;
};

struct netdev_notifier_pre_changeaddr_info {
 struct netdev_notifier_info info;
 const unsigned char *dev_addr;
};

enum netdev_offload_xstats_type {
 NETDEV_OFFLOAD_XSTATS_TYPE_L3 = 1,
};

struct netdev_notifier_offload_xstats_info {
 struct netdev_notifier_info info;
 enum netdev_offload_xstats_type type;

 union {

  struct netdev_notifier_offload_xstats_rd *report_delta;

  struct netdev_notifier_offload_xstats_ru *report_used;
 };
};

int netdev_offload_xstats_enable(struct net_device *dev,
     enum netdev_offload_xstats_type type,
     struct netlink_ext_ack *extack);
int netdev_offload_xstats_disable(struct net_device *dev,
      enum netdev_offload_xstats_type type);
bool netdev_offload_xstats_enabled(const struct net_device *dev,
       enum netdev_offload_xstats_type type);
int netdev_offload_xstats_get(struct net_device *dev,
         enum netdev_offload_xstats_type type,
         struct rtnl_hw_stats64 *stats, bool *used,
         struct netlink_ext_ack *extack);
void
netdev_offload_xstats_report_delta(struct netdev_notifier_offload_xstats_rd *rd,
       const struct rtnl_hw_stats64 *stats);
void
netdev_offload_xstats_report_used(struct netdev_notifier_offload_xstats_ru *ru);
void netdev_offload_xstats_push_delta(struct net_device *dev,
          enum netdev_offload_xstats_type type,
          const struct rtnl_hw_stats64 *stats);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netdev_notifier_info_init(struct netdev_notifier_info *info,
          struct net_device *dev)
{
 info->dev = dev;
 info->extack = ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net_device *
netdev_notifier_info_to_dev(const struct netdev_notifier_info *info)
{
 return info->dev;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct netlink_ext_ack *
netdev_notifier_info_to_extack(const struct netdev_notifier_info *info)
{
 return info->extack;
}

int call_netdevice_notifiers(unsigned long val, struct net_device *dev);


extern rwlock_t dev_base_lock;
# 2871 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net_device *next_net_device(struct net_device *dev)
{
 struct list_head *lh;
 struct net *net;

 net = dev_net(dev);
 lh = dev->dev_list.next;
 return lh == &net->dev_base_head ? ((void *)0) : ({ void *__mptr = (void *)(lh); _Static_assert(__builtin_types_compatible_p(typeof(*(lh)), typeof(((struct net_device *)0)->dev_list)) || __builtin_types_compatible_p(typeof(*(lh)), typeof(void)), "pointer type mismatch in container_of()"); ((struct net_device *)(__mptr - __builtin_offsetof(struct net_device, dev_list))); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net_device *next_net_device_rcu(struct net_device *dev)
{
 struct list_head *lh;
 struct net *net;

 net = dev_net(dev);
 lh = ({ typeof(*((*((struct list_head **)(&(&dev->dev_list)->next))))) *__UNIQUE_ID_rcu293 = (typeof(*((*((struct list_head **)(&(&dev->dev_list)->next))))) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_294(void) ; if (!((sizeof(((*((struct list_head **)(&(&dev->dev_list)->next))))) == sizeof(char) || sizeof(((*((struct list_head **)(&(&dev->dev_list)->next))))) == sizeof(short) || sizeof(((*((struct list_head **)(&(&dev->dev_list)->next))))) == sizeof(int) || sizeof(((*((struct list_head **)(&(&dev->dev_list)->next))))) == sizeof(long)) || sizeof(((*((struct list_head **)(&(&dev->dev_list)->next))))) == sizeof(long long))) __compiletime_assert_294(); } while (0); (*(const volatile typeof( _Generic((((*((struct list_head **)(&(&dev->dev_list)->next))))), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (((*((struct list_head **)(&(&dev->dev_list)->next))))))) *)&(((*((struct list_head **)(&(&dev->dev_list)->next)))))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*((*((struct list_head **)(&(&dev->dev_list)->next))))) *)(__UNIQUE_ID_rcu293)); });
 return lh == &net->dev_base_head ? ((void *)0) : ({ void *__mptr = (void *)(lh); _Static_assert(__builtin_types_compatible_p(typeof(*(lh)), typeof(((struct net_device *)0)->dev_list)) || __builtin_types_compatible_p(typeof(*(lh)), typeof(void)), "pointer type mismatch in container_of()"); ((struct net_device *)(__mptr - __builtin_offsetof(struct net_device, dev_list))); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net_device *first_net_device(struct net *net)
{
 return list_empty(&net->dev_base_head) ? ((void *)0) :
  ({ void *__mptr = (void *)(net->dev_base_head.next); _Static_assert(__builtin_types_compatible_p(typeof(*(net->dev_base_head.next)), typeof(((struct net_device *)0)->dev_list)) || __builtin_types_compatible_p(typeof(*(net->dev_base_head.next)), typeof(void)), "pointer type mismatch in container_of()"); ((struct net_device *)(__mptr - __builtin_offsetof(struct net_device, dev_list))); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net_device *first_net_device_rcu(struct net *net)
{
 struct list_head *lh = ({ typeof(*((*((struct list_head **)(&(&net->dev_base_head)->next))))) *__UNIQUE_ID_rcu295 = (typeof(*((*((struct list_head **)(&(&net->dev_base_head)->next))))) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_296(void) ; if (!((sizeof(((*((struct list_head **)(&(&net->dev_base_head)->next))))) == sizeof(char) || sizeof(((*((struct list_head **)(&(&net->dev_base_head)->next))))) == sizeof(short) || sizeof(((*((struct list_head **)(&(&net->dev_base_head)->next))))) == sizeof(int) || sizeof(((*((struct list_head **)(&(&net->dev_base_head)->next))))) == sizeof(long)) || sizeof(((*((struct list_head **)(&(&net->dev_base_head)->next))))) == sizeof(long long))) __compiletime_assert_296(); } while (0); (*(const volatile typeof( _Generic((((*((struct list_head **)(&(&net->dev_base_head)->next))))), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (((*((struct list_head **)(&(&net->dev_base_head)->next))))))) *)&(((*((struct list_head **)(&(&net->dev_base_head)->next)))))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*((*((struct list_head **)(&(&net->dev_base_head)->next))))) *)(__UNIQUE_ID_rcu295)); });

 return lh == &net->dev_base_head ? ((void *)0) : ({ void *__mptr = (void *)(lh); _Static_assert(__builtin_types_compatible_p(typeof(*(lh)), typeof(((struct net_device *)0)->dev_list)) || __builtin_types_compatible_p(typeof(*(lh)), typeof(void)), "pointer type mismatch in container_of()"); ((struct net_device *)(__mptr - __builtin_offsetof(struct net_device, dev_list))); });
}

int netdev_boot_setup_check(struct net_device *dev);
struct net_device *dev_getbyhwaddr_rcu(struct net *net, unsigned short type,
           const char *hwaddr);
struct net_device *dev_getfirstbyhwtype(struct net *net, unsigned short type);
void dev_add_pack(struct packet_type *pt);
void dev_remove_pack(struct packet_type *pt);
void __dev_remove_pack(struct packet_type *pt);
void dev_add_offload(struct packet_offload *po);
void dev_remove_offload(struct packet_offload *po);

int dev_get_iflink(const struct net_device *dev);
int dev_fill_metadata_dst(struct net_device *dev, struct sk_buff *skb);
int dev_fill_forward_path(const struct net_device *dev, const u8 *daddr,
     struct net_device_path_stack *stack);
struct net_device *__dev_get_by_flags(struct net *net, unsigned short flags,
          unsigned short mask);
struct net_device *dev_get_by_name(struct net *net, const char *name);
struct net_device *dev_get_by_name_rcu(struct net *net, const char *name);
struct net_device *__dev_get_by_name(struct net *net, const char *name);
bool netdev_name_in_use(struct net *net, const char *name);
int dev_alloc_name(struct net_device *dev, const char *name);
int dev_open(struct net_device *dev, struct netlink_ext_ack *extack);
void dev_close(struct net_device *dev);
void dev_close_many(struct list_head *head, bool unlink);
void dev_disable_lro(struct net_device *dev);
int dev_loopback_xmit(struct net *net, struct sock *sk, struct sk_buff *newskb);
u16 dev_pick_tx_zero(struct net_device *dev, struct sk_buff *skb,
       struct net_device *sb_dev);
u16 dev_pick_tx_cpu_id(struct net_device *dev, struct sk_buff *skb,
         struct net_device *sb_dev);

int dev_queue_xmit(struct sk_buff *skb);
int dev_queue_xmit_accel(struct sk_buff *skb, struct net_device *sb_dev);
int __dev_direct_xmit(struct sk_buff *skb, u16 queue_id);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dev_direct_xmit(struct sk_buff *skb, u16 queue_id)
{
 int ret;

 ret = __dev_direct_xmit(skb, queue_id);
 if (!dev_xmit_complete(ret))
  kfree_skb(skb);
 return ret;
}

int register_netdevice(struct net_device *dev);
void unregister_netdevice_queue(struct net_device *dev, struct list_head *head);
void unregister_netdevice_many(struct list_head *head);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void unregister_netdevice(struct net_device *dev)
{
 unregister_netdevice_queue(dev, ((void *)0));
}

int netdev_refcnt_read(const struct net_device *dev);
void free_netdev(struct net_device *dev);
void netdev_freemem(struct net_device *dev);
int init_dummy_netdev(struct net_device *dev);

struct net_device *netdev_get_xmit_slave(struct net_device *dev,
      struct sk_buff *skb,
      bool all_slaves);
struct net_device *netdev_sk_get_lowest_dev(struct net_device *dev,
         struct sock *sk);
struct net_device *dev_get_by_index(struct net *net, int ifindex);
struct net_device *__dev_get_by_index(struct net *net, int ifindex);
struct net_device *dev_get_by_index_rcu(struct net *net, int ifindex);
struct net_device *dev_get_by_napi_id(unsigned int napi_id);
int netdev_get_name(struct net *net, char *name, int ifindex);
int dev_restart(struct net_device *dev);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dev_hard_header(struct sk_buff *skb, struct net_device *dev,
      unsigned short type,
      const void *daddr, const void *saddr,
      unsigned int len)
{
 if (!dev->header_ops || !dev->header_ops->create)
  return 0;

 return dev->header_ops->create(skb, dev, type, daddr, saddr, len);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dev_parse_header(const struct sk_buff *skb,
       unsigned char *haddr)
{
 const struct net_device *dev = skb->dev;

 if (!dev->header_ops || !dev->header_ops->parse)
  return 0;
 return dev->header_ops->parse(skb, haddr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be16 dev_parse_header_protocol(const struct sk_buff *skb)
{
 const struct net_device *dev = skb->dev;

 if (!dev->header_ops || !dev->header_ops->parse_protocol)
  return 0;
 return dev->header_ops->parse_protocol(skb);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dev_validate_header(const struct net_device *dev,
           char *ll_header, int len)
{
 if (__builtin_expect(!!(len >= dev->hard_header_len), 1))
  return true;
 if (len < dev->min_header_len)
  return false;

 if (capable(17)) {
  memset(ll_header + len, 0, dev->hard_header_len - len);
  return true;
 }

 if (dev->header_ops && dev->header_ops->validate)
  return dev->header_ops->validate(ll_header, len);

 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dev_has_header(const struct net_device *dev)
{
 return dev->header_ops && dev->header_ops->create;
}



struct sd_flow_limit {
 u64 count;
 unsigned int num_buckets;
 unsigned int history_head;
 u16 history[(1 << 7)];
 u8 buckets[];
};

extern int netdev_flow_limit_table_len;





struct softnet_data {
 struct list_head poll_list;
 struct sk_buff_head process_queue;


 unsigned int processed;
 unsigned int time_squeeze;
 unsigned int received_rps;

 struct softnet_data *rps_ipi_list;


 struct sd_flow_limit *flow_limit;

 struct Qdisc *output_queue;
 struct Qdisc **output_queue_tailp;
 struct sk_buff *completion_queue;




 struct {
  u16 recursion;
  u8 more;
 } xmit;




 unsigned int input_queue_head __attribute__((__aligned__((1 << 6))));


 call_single_data_t csd __attribute__((__aligned__((1 << 6))));
 struct softnet_data *rps_ipi_next;
 unsigned int cpu;
 unsigned int input_queue_tail;

 unsigned int dropped;
 struct sk_buff_head input_pkt_queue;
 struct napi_struct backlog;

};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void input_queue_head_incr(struct softnet_data *sd)
{

 sd->input_queue_head++;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void input_queue_tail_incr_save(struct softnet_data *sd,
           unsigned int *qtail)
{

 *qtail = ++sd->input_queue_tail;

}

extern __attribute__((section(".data..percpu" "..shared_aligned"))) __typeof__(struct softnet_data) softnet_data __attribute__((__aligned__((1 << 6))));

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dev_recursion_level(void)
{
 return ({ typeof(softnet_data.xmit.recursion) pscr_ret__; do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(softnet_data.xmit.recursion)) { case 1: pscr_ret__ = ({ typeof(softnet_data.xmit.recursion) __ret; if ((sizeof(softnet_data.xmit.recursion) == sizeof(char) || sizeof(softnet_data.xmit.recursion) == sizeof(short) || sizeof(softnet_data.xmit.recursion) == sizeof(int) || sizeof(softnet_data.xmit.recursion) == sizeof(long))) __ret = ({ typeof(softnet_data.xmit.recursion) ___ret; do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0); ___ret = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_297(void) ; if (!((sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(char) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(short) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(int) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long)) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long long))) __compiletime_assert_297(); } while (0); (*(const volatile typeof( _Generic((*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })))) *)&(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }))); }); do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0); ___ret; }); else __ret = ({ typeof(softnet_data.xmit.recursion) ___ret; unsigned long ___flags; do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); ___flags = arch_local_irq_save(); } while (0); ___ret = ({ *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(___flags); } while (0); ___ret; }); __ret; }); break; case 2: pscr_ret__ = ({ typeof(softnet_data.xmit.recursion) __ret; if ((sizeof(softnet_data.xmit.recursion) == sizeof(char) || sizeof(softnet_data.xmit.recursion) == sizeof(short) || sizeof(softnet_data.xmit.recursion) == sizeof(int) || sizeof(softnet_data.xmit.recursion) == sizeof(long))) __ret = ({ typeof(softnet_data.xmit.recursion) ___ret; do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0); ___ret = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_298(void) ; if (!((sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(char) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(short) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(int) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long)) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long long))) __compiletime_assert_298(); } while (0); (*(const volatile typeof( _Generic((*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })))) *)&(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }))); }); do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0); ___ret; }); else __ret = ({ typeof(softnet_data.xmit.recursion) ___ret; unsigned long ___flags; do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); ___flags = arch_local_irq_save(); } while (0); ___ret = ({ *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(___flags); } while (0); ___ret; }); __ret; }); break; case 4: pscr_ret__ = ({ typeof(softnet_data.xmit.recursion) __ret; if ((sizeof(softnet_data.xmit.recursion) == sizeof(char) || sizeof(softnet_data.xmit.recursion) == sizeof(short) || sizeof(softnet_data.xmit.recursion) == sizeof(int) || sizeof(softnet_data.xmit.recursion) == sizeof(long))) __ret = ({ typeof(softnet_data.xmit.recursion) ___ret; do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0); ___ret = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_299(void) ; if (!((sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(char) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(short) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(int) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long)) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long long))) __compiletime_assert_299(); } while (0); (*(const volatile typeof( _Generic((*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })))) *)&(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }))); }); do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0); ___ret; }); else __ret = ({ typeof(softnet_data.xmit.recursion) ___ret; unsigned long ___flags; do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); ___flags = arch_local_irq_save(); } while (0); ___ret = ({ *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(___flags); } while (0); ___ret; }); __ret; }); break; case 8: pscr_ret__ = ({ typeof(softnet_data.xmit.recursion) __ret; if ((sizeof(softnet_data.xmit.recursion) == sizeof(char) || sizeof(softnet_data.xmit.recursion) == sizeof(short) || sizeof(softnet_data.xmit.recursion) == sizeof(int) || sizeof(softnet_data.xmit.recursion) == sizeof(long))) __ret = ({ typeof(softnet_data.xmit.recursion) ___ret; do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0); ___ret = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_300(void) ; if (!((sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(char) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(short) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(int) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long)) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long long))) __compiletime_assert_300(); } while (0); (*(const volatile typeof( _Generic((*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })))) *)&(*({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }))); }); do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0); ___ret; }); else __ret = ({ typeof(softnet_data.xmit.recursion) ___ret; unsigned long ___flags; do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); ___flags = arch_local_irq_save(); } while (0); ___ret = ({ *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(___flags); } while (0); ___ret; }); __ret; }); break; default: __bad_size_call_parameter(); break; } pscr_ret__; });
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dev_xmit_recursion(void)
{
 return __builtin_expect(!!(({ __this_cpu_preempt_check("read"); ({ typeof(softnet_data.xmit.recursion) pscr_ret__; do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(softnet_data.xmit.recursion)) { case 1: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; case 2: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; case 4: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; case 8: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; default: __bad_size_call_parameter(); break; } pscr_ret__; }); }) > 8), 0);

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_xmit_recursion_inc(void)
{
 ({ __this_cpu_preempt_check("add"); do { do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(softnet_data.xmit.recursion)) { case 1: do { *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0);break; case 2: do { *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0);break; case 4: do { *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0);break; case 8: do { *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0);break; default: __bad_size_call_parameter();break; } } while (0); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_xmit_recursion_dec(void)
{
 ({ __this_cpu_preempt_check("add"); do { do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(softnet_data.xmit.recursion)) { case 1: do { *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(softnet_data.xmit.recursion))(1); } while (0);break; case 2: do { *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(softnet_data.xmit.recursion))(1); } while (0);break; case 4: do { *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(softnet_data.xmit.recursion))(1); } while (0);break; case 8: do { *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.recursion)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion))); (typeof((typeof(*(&(softnet_data.xmit.recursion))) *)(&(softnet_data.xmit.recursion)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(softnet_data.xmit.recursion))(1); } while (0);break; default: __bad_size_call_parameter();break; } } while (0); });
}

void __netif_schedule(struct Qdisc *q);
void netif_schedule_queue(struct netdev_queue *txq);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_tx_schedule_all(struct net_device *dev)
{
 unsigned int i;

 for (i = 0; i < dev->num_tx_queues; i++)
  netif_schedule_queue(netdev_get_tx_queue(dev, i));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void netif_tx_start_queue(struct netdev_queue *dev_queue)
{
 clear_bit(__QUEUE_STATE_DRV_XOFF, &dev_queue->state);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_start_queue(struct net_device *dev)
{
 netif_tx_start_queue(netdev_get_tx_queue(dev, 0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_tx_start_all_queues(struct net_device *dev)
{
 unsigned int i;

 for (i = 0; i < dev->num_tx_queues; i++) {
  struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
  netif_tx_start_queue(txq);
 }
}

void netif_tx_wake_queue(struct netdev_queue *dev_queue);
# 3174 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_wake_queue(struct net_device *dev)
{
 netif_tx_wake_queue(netdev_get_tx_queue(dev, 0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_tx_wake_all_queues(struct net_device *dev)
{
 unsigned int i;

 for (i = 0; i < dev->num_tx_queues; i++) {
  struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
  netif_tx_wake_queue(txq);
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void netif_tx_stop_queue(struct netdev_queue *dev_queue)
{
 set_bit(__QUEUE_STATE_DRV_XOFF, &dev_queue->state);
}
# 3201 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_stop_queue(struct net_device *dev)
{
 netif_tx_stop_queue(netdev_get_tx_queue(dev, 0));
}

void netif_tx_stop_all_queues(struct net_device *dev);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_tx_queue_stopped(const struct netdev_queue *dev_queue)
{
 return arch_test_bit(__QUEUE_STATE_DRV_XOFF, &dev_queue->state);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_queue_stopped(const struct net_device *dev)
{
 return netif_tx_queue_stopped(netdev_get_tx_queue(dev, 0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_xmit_stopped(const struct netdev_queue *dev_queue)
{
 return dev_queue->state & ((1 << __QUEUE_STATE_DRV_XOFF) | (1 << __QUEUE_STATE_STACK_XOFF));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
netif_xmit_frozen_or_stopped(const struct netdev_queue *dev_queue)
{
 return dev_queue->state & (((1 << __QUEUE_STATE_DRV_XOFF) | (1 << __QUEUE_STATE_STACK_XOFF)) | (1 << __QUEUE_STATE_FROZEN));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
netif_xmit_frozen_or_drv_stopped(const struct netdev_queue *dev_queue)
{
 return dev_queue->state & ((1 << __QUEUE_STATE_DRV_XOFF) | (1 << __QUEUE_STATE_FROZEN));
}
# 3251 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netdev_queue_set_dql_min_limit(struct netdev_queue *dev_queue,
        unsigned int min_limit)
{

 dev_queue->dql.min_limit = min_limit;

}
# 3266 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netdev_txq_bql_enqueue_prefetchw(struct netdev_queue *dev_queue)
{

 __builtin_prefetch(&dev_queue->dql.num_queued,1);

}
# 3280 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netdev_txq_bql_complete_prefetchw(struct netdev_queue *dev_queue)
{

 __builtin_prefetch(&dev_queue->dql.limit,1);

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netdev_tx_sent_queue(struct netdev_queue *dev_queue,
     unsigned int bytes)
{

 dql_queued(&dev_queue->dql, bytes);

 if (__builtin_expect(!!(dql_avail(&dev_queue->dql) >= 0), 1))
  return;

 set_bit(__QUEUE_STATE_STACK_XOFF, &dev_queue->state);






 do { do { } while (0); __asm__ __volatile__ ("fence " "rw" "," "rw" : : : "memory"); } while (0);


 if (__builtin_expect(!!(dql_avail(&dev_queue->dql) >= 0), 0))
  clear_bit(__QUEUE_STATE_STACK_XOFF, &dev_queue->state);

}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __netdev_tx_sent_queue(struct netdev_queue *dev_queue,
       unsigned int bytes,
       bool xmit_more)
{
 if (xmit_more) {

  dql_queued(&dev_queue->dql, bytes);

  return netif_tx_queue_stopped(dev_queue);
 }
 netdev_tx_sent_queue(dev_queue, bytes);
 return true;
}
# 3340 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netdev_sent_queue(struct net_device *dev, unsigned int bytes)
{
 netdev_tx_sent_queue(netdev_get_tx_queue(dev, 0), bytes);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __netdev_sent_queue(struct net_device *dev,
           unsigned int bytes,
           bool xmit_more)
{
 return __netdev_tx_sent_queue(netdev_get_tx_queue(dev, 0), bytes,
          xmit_more);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netdev_tx_completed_queue(struct netdev_queue *dev_queue,
          unsigned int pkts, unsigned int bytes)
{

 if (__builtin_expect(!!(!bytes), 0))
  return;

 dql_completed(&dev_queue->dql, bytes);






 do { do { } while (0); __asm__ __volatile__ ("fence " "rw" "," "rw" : : : "memory"); } while (0);

 if (__builtin_expect(!!(dql_avail(&dev_queue->dql) < 0), 0))
  return;

 if (test_and_clear_bit(__QUEUE_STATE_STACK_XOFF, &dev_queue->state))
  netif_schedule_queue(dev_queue);

}
# 3387 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netdev_completed_queue(struct net_device *dev,
       unsigned int pkts, unsigned int bytes)
{
 netdev_tx_completed_queue(netdev_get_tx_queue(dev, 0), pkts, bytes);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netdev_tx_reset_queue(struct netdev_queue *q)
{

 clear_bit(__QUEUE_STATE_STACK_XOFF, &q->state);
 dql_reset(&q->dql);

}
# 3408 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netdev_reset_queue(struct net_device *dev_queue)
{
 netdev_tx_reset_queue(netdev_get_tx_queue(dev_queue, 0));
}
# 3421 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u16 netdev_cap_txqueue(struct net_device *dev, u16 queue_index)
{
 if (__builtin_expect(!!(queue_index >= dev->real_num_tx_queues), 0)) {
  do { if (net_ratelimit()) ({ do {} while (0); _printk("\001" "4" "IPv6: " "%s selects TX queue %d, but real number of TX queues is %d\n", dev->name, queue_index, dev->real_num_tx_queues); }); } while (0);


  return 0;
 }

 return queue_index;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_running(const struct net_device *dev)
{
 return arch_test_bit(__LINK_STATE_START, &dev->state);
}
# 3458 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_start_subqueue(struct net_device *dev, u16 queue_index)
{
 struct netdev_queue *txq = netdev_get_tx_queue(dev, queue_index);

 netif_tx_start_queue(txq);
}
# 3472 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_stop_subqueue(struct net_device *dev, u16 queue_index)
{
 struct netdev_queue *txq = netdev_get_tx_queue(dev, queue_index);
 netif_tx_stop_queue(txq);
}
# 3485 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __netif_subqueue_stopped(const struct net_device *dev,
         u16 queue_index)
{
 struct netdev_queue *txq = netdev_get_tx_queue(dev, queue_index);

 return netif_tx_queue_stopped(txq);
}
# 3500 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_subqueue_stopped(const struct net_device *dev,
       struct sk_buff *skb)
{
 return __netif_subqueue_stopped(dev, skb_get_queue_mapping(skb));
}
# 3513 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_wake_subqueue(struct net_device *dev, u16 queue_index)
{
 struct netdev_queue *txq = netdev_get_tx_queue(dev, queue_index);

 netif_tx_wake_queue(txq);
}


int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
   u16 index);
int __netif_set_xps_queue(struct net_device *dev, const unsigned long *mask,
     u16 index, enum xps_map_type type);
# 3534 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_attr_test_mask(unsigned long j,
     const unsigned long *mask,
     unsigned int nr_bits)
{
 cpu_max_bits_warn(j, nr_bits);
 return arch_test_bit(j, mask);
}
# 3550 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_attr_test_online(unsigned long j,
       const unsigned long *online_mask,
       unsigned int nr_bits)
{
 cpu_max_bits_warn(j, nr_bits);

 if (online_mask)
  return arch_test_bit(j, online_mask);

 return (j < nr_bits);
}
# 3570 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int netif_attrmask_next(int n, const unsigned long *srcp,
            unsigned int nr_bits)
{

 if (n != -1)
  cpu_max_bits_warn(n, nr_bits);

 if (srcp)
  return find_next_bit(srcp, nr_bits, n + 1);

 return n + 1;
}
# 3592 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int netif_attrmask_next_and(int n, const unsigned long *src1p,
       const unsigned long *src2p,
       unsigned int nr_bits)
{

 if (n != -1)
  cpu_max_bits_warn(n, nr_bits);

 if (src1p && src2p)
  return find_next_and_bit(src1p, src2p, nr_bits, n + 1);
 else if (src1p)
  return find_next_bit(src1p, nr_bits, n + 1);
 else if (src2p)
  return find_next_bit(src2p, nr_bits, n + 1);

 return n + 1;
}
# 3631 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_multiqueue(const struct net_device *dev)
{
 return dev->num_tx_queues > 1;
}

int netif_set_real_num_tx_queues(struct net_device *dev, unsigned int txq);


int netif_set_real_num_rx_queues(struct net_device *dev, unsigned int rxq);
# 3648 "./include/linux/netdevice.h"
int netif_set_real_num_queues(struct net_device *dev,
         unsigned int txq, unsigned int rxq);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct netdev_rx_queue *
__netif_get_rx_queue(struct net_device *dev, unsigned int rxq)
{
 return dev->_rx + rxq;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int get_netdev_rx_queue_index(
  struct netdev_rx_queue *queue)
{
 struct net_device *dev = queue->dev;
 int index = queue - dev->_rx;

 do { if (__builtin_expect(!!(index >= dev->num_rx_queues), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/netdevice.h"), "i" (3664), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 return index;
}


int netif_get_num_default_rss_queues(void);

enum skb_free_reason {
 SKB_REASON_CONSUMED,
 SKB_REASON_DROPPED,
};

void __dev_kfree_skb_irq(struct sk_buff *skb, enum skb_free_reason reason);
void __dev_kfree_skb_any(struct sk_buff *skb, enum skb_free_reason reason);
# 3698 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_kfree_skb_irq(struct sk_buff *skb)
{
 __dev_kfree_skb_irq(skb, SKB_REASON_DROPPED);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_consume_skb_irq(struct sk_buff *skb)
{
 __dev_kfree_skb_irq(skb, SKB_REASON_CONSUMED);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_kfree_skb_any(struct sk_buff *skb)
{
 __dev_kfree_skb_any(skb, SKB_REASON_DROPPED);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_consume_skb_any(struct sk_buff *skb)
{
 __dev_kfree_skb_any(skb, SKB_REASON_CONSUMED);
}

u32 bpf_prog_run_generic_xdp(struct sk_buff *skb, struct xdp_buff *xdp,
        struct bpf_prog *xdp_prog);
void generic_xdp_tx(struct sk_buff *skb, struct bpf_prog *xdp_prog);
int do_xdp_generic(struct bpf_prog *xdp_prog, struct sk_buff *skb);
int netif_rx(struct sk_buff *skb);
int __netif_rx(struct sk_buff *skb);

int netif_receive_skb(struct sk_buff *skb);
int netif_receive_skb_core(struct sk_buff *skb);
void netif_receive_skb_list_internal(struct list_head *head);
void netif_receive_skb_list(struct list_head *head);
gro_result_t napi_gro_receive(struct napi_struct *napi, struct sk_buff *skb);
void napi_gro_flush(struct napi_struct *napi, bool flush_old);
struct sk_buff *napi_get_frags(struct napi_struct *napi);
gro_result_t napi_gro_frags(struct napi_struct *napi);
struct packet_offload *gro_find_receive_by_type(__be16 type);
struct packet_offload *gro_find_complete_by_type(__be16 type);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void napi_free_frags(struct napi_struct *napi)
{
 kfree_skb(napi->skb);
 napi->skb = ((void *)0);
}

bool netdev_is_rx_handler_busy(struct net_device *dev);
int netdev_rx_handler_register(struct net_device *dev,
          rx_handler_func_t *rx_handler,
          void *rx_handler_data);
void netdev_rx_handler_unregister(struct net_device *dev);

bool dev_valid_name(const char *name);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_socket_ioctl_cmd(unsigned int cmd)
{
 return (((cmd) >> (0 +8)) & ((1 << 8)-1)) == 0x89;
}
int get_user_ifreq(struct ifreq *ifr, void **ifrdata, void *arg);
int put_user_ifreq(struct ifreq *ifr, void *arg);
int dev_ioctl(struct net *net, unsigned int cmd, struct ifreq *ifr,
  void *data, bool *need_copyout);
int dev_ifconf(struct net *net, struct ifconf *ifc);
int dev_ethtool(struct net *net, struct ifreq *ifr, void *userdata);
unsigned int dev_get_flags(const struct net_device *);
int __dev_change_flags(struct net_device *dev, unsigned int flags,
         struct netlink_ext_ack *extack);
int dev_change_flags(struct net_device *dev, unsigned int flags,
       struct netlink_ext_ack *extack);
void __dev_notify_flags(struct net_device *, unsigned int old_flags,
   unsigned int gchanges);
int dev_change_name(struct net_device *, const char *);
int dev_set_alias(struct net_device *, const char *, size_t);
int dev_get_alias(const struct net_device *, char *, size_t);
int __dev_change_net_namespace(struct net_device *dev, struct net *net,
          const char *pat, int new_ifindex);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
int dev_change_net_namespace(struct net_device *dev, struct net *net,
        const char *pat)
{
 return __dev_change_net_namespace(dev, net, pat, 0);
}
int __dev_set_mtu(struct net_device *, int);
int dev_validate_mtu(struct net_device *dev, int mtu,
       struct netlink_ext_ack *extack);
int dev_set_mtu_ext(struct net_device *dev, int mtu,
      struct netlink_ext_ack *extack);
int dev_set_mtu(struct net_device *, int);
int dev_change_tx_queue_len(struct net_device *, unsigned long);
void dev_set_group(struct net_device *, int);
int dev_pre_changeaddr_notify(struct net_device *dev, const char *addr,
         struct netlink_ext_ack *extack);
int dev_set_mac_address(struct net_device *dev, struct sockaddr *sa,
   struct netlink_ext_ack *extack);
int dev_set_mac_address_user(struct net_device *dev, struct sockaddr *sa,
        struct netlink_ext_ack *extack);
int dev_get_mac_address(struct sockaddr *sa, struct net *net, char *dev_name);
int dev_change_carrier(struct net_device *, bool new_carrier);
int dev_get_phys_port_id(struct net_device *dev,
    struct netdev_phys_item_id *ppid);
int dev_get_phys_port_name(struct net_device *dev,
      char *name, size_t len);
int dev_get_port_parent_id(struct net_device *dev,
      struct netdev_phys_item_id *ppid, bool recurse);
bool netdev_port_same_parent_id(struct net_device *a, struct net_device *b);
int dev_change_proto_down(struct net_device *dev, bool proto_down);
void dev_change_proto_down_reason(struct net_device *dev, unsigned long mask,
      u32 value);
struct sk_buff *validate_xmit_skb_list(struct sk_buff *skb, struct net_device *dev, bool *again);
struct sk_buff *dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev,
        struct netdev_queue *txq, int *ret);

typedef int (*bpf_op_t)(struct net_device *dev, struct netdev_bpf *bpf);
int dev_change_xdp_fd(struct net_device *dev, struct netlink_ext_ack *extack,
        int fd, int expected_fd, u32 flags);
int bpf_xdp_link_attach(const union bpf_attr *attr, struct bpf_prog *prog);
u8 dev_xdp_prog_count(struct net_device *dev);
u32 dev_xdp_prog_id(struct net_device *dev, enum bpf_xdp_mode mode);

int __dev_forward_skb(struct net_device *dev, struct sk_buff *skb);
int dev_forward_skb(struct net_device *dev, struct sk_buff *skb);
int dev_forward_skb_nomtu(struct net_device *dev, struct sk_buff *skb);
bool is_skb_forwardable(const struct net_device *dev,
   const struct sk_buff *skb);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool __is_skb_forwardable(const struct net_device *dev,
       const struct sk_buff *skb,
       const bool check_mtu)
{
 const u32 vlan_hdr_len = 4;
 unsigned int len;

 if (!(dev->flags & IFF_UP))
  return false;

 if (!check_mtu)
  return true;

 len = dev->mtu + dev->hard_header_len + vlan_hdr_len;
 if (skb->len <= len)
  return true;




 if (skb_is_gso(skb))
  return true;

 return false;
}

struct net_device_core_stats *netdev_core_stats_alloc(struct net_device *dev);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net_device_core_stats *dev_core_stats(struct net_device *dev)
{

 struct net_device_core_stats *p = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_301(void) ; if (!((sizeof(dev->core_stats) == sizeof(char) || sizeof(dev->core_stats) == sizeof(short) || sizeof(dev->core_stats) == sizeof(int) || sizeof(dev->core_stats) == sizeof(long)) || sizeof(dev->core_stats) == sizeof(long long))) __compiletime_assert_301(); } while (0); (*(const volatile typeof( _Generic((dev->core_stats), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (dev->core_stats))) *)&(dev->core_stats)); });

 if (__builtin_expect(!!(p), 1))
  return p;

 return netdev_core_stats_alloc(dev);
}
# 3868 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_core_stats_rx_dropped_inc(struct net_device *dev) { struct net_device_core_stats *p; p = dev_core_stats(dev); if (p) do { do { const void *__vpp_verify = (typeof((&(p->rx_dropped)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(p->rx_dropped)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(p->rx_dropped)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(p->rx_dropped))) *)(&(p->rx_dropped))); (typeof((typeof(*(&(p->rx_dropped))) *)(&(p->rx_dropped)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(p->rx_dropped)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(p->rx_dropped))) *)(&(p->rx_dropped))); (typeof((typeof(*(&(p->rx_dropped))) *)(&(p->rx_dropped)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(p->rx_dropped)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(p->rx_dropped))) *)(&(p->rx_dropped))); (typeof((typeof(*(&(p->rx_dropped))) *)(&(p->rx_dropped)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(p->rx_dropped)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(p->rx_dropped))) *)(&(p->rx_dropped))); (typeof((typeof(*(&(p->rx_dropped))) *)(&(p->rx_dropped)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_core_stats_tx_dropped_inc(struct net_device *dev) { struct net_device_core_stats *p; p = dev_core_stats(dev); if (p) do { do { const void *__vpp_verify = (typeof((&(p->tx_dropped)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(p->tx_dropped)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(p->tx_dropped)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(p->tx_dropped))) *)(&(p->tx_dropped))); (typeof((typeof(*(&(p->tx_dropped))) *)(&(p->tx_dropped)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(p->tx_dropped)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(p->tx_dropped))) *)(&(p->tx_dropped))); (typeof((typeof(*(&(p->tx_dropped))) *)(&(p->tx_dropped)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(p->tx_dropped)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(p->tx_dropped))) *)(&(p->tx_dropped))); (typeof((typeof(*(&(p->tx_dropped))) *)(&(p->tx_dropped)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(p->tx_dropped)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(p->tx_dropped))) *)(&(p->tx_dropped))); (typeof((typeof(*(&(p->tx_dropped))) *)(&(p->tx_dropped)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0); }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_core_stats_rx_nohandler_inc(struct net_device *dev) { struct net_device_core_stats *p; p = dev_core_stats(dev); if (p) do { do { const void *__vpp_verify = (typeof((&(p->rx_nohandler)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(p->rx_nohandler)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(p->rx_nohandler)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(p->rx_nohandler))) *)(&(p->rx_nohandler))); (typeof((typeof(*(&(p->rx_nohandler))) *)(&(p->rx_nohandler)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(p->rx_nohandler)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(p->rx_nohandler))) *)(&(p->rx_nohandler))); (typeof((typeof(*(&(p->rx_nohandler))) *)(&(p->rx_nohandler)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(p->rx_nohandler)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(p->rx_nohandler))) *)(&(p->rx_nohandler))); (typeof((typeof(*(&(p->rx_nohandler))) *)(&(p->rx_nohandler)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(p->rx_nohandler)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(p->rx_nohandler))) *)(&(p->rx_nohandler))); (typeof((typeof(*(&(p->rx_nohandler))) *)(&(p->rx_nohandler)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0); }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int ____dev_forward_skb(struct net_device *dev,
            struct sk_buff *skb,
            const bool check_mtu)
{
 if (skb_orphan_frags(skb, ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u))) ||
     __builtin_expect(!!(!__is_skb_forwardable(dev, skb, check_mtu)), 0)) {
  dev_core_stats_rx_dropped_inc(dev);
  kfree_skb(skb);
  return 1;
 }

 skb_scrub_packet(skb, !net_eq(dev_net(dev), dev_net(skb->dev)));
 skb->priority = 0;
 return 0;
}

bool dev_nit_active(struct net_device *dev);
void dev_queue_xmit_nit(struct sk_buff *skb, struct net_device *dev);

extern int netdev_budget;
extern unsigned int netdev_budget_usecs;


void netdev_run_todo(void);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __dev_put(struct net_device *dev)
{
 if (dev) {

  do { do { const void *__vpp_verify = (typeof((&(*dev->pcpu_refcnt)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(*dev->pcpu_refcnt)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*dev->pcpu_refcnt)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*dev->pcpu_refcnt))) *)(&(*dev->pcpu_refcnt))); (typeof((typeof(*(&(*dev->pcpu_refcnt))) *)(&(*dev->pcpu_refcnt)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(*dev->pcpu_refcnt))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*dev->pcpu_refcnt)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*dev->pcpu_refcnt))) *)(&(*dev->pcpu_refcnt))); (typeof((typeof(*(&(*dev->pcpu_refcnt))) *)(&(*dev->pcpu_refcnt)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(*dev->pcpu_refcnt))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*dev->pcpu_refcnt)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*dev->pcpu_refcnt))) *)(&(*dev->pcpu_refcnt))); (typeof((typeof(*(&(*dev->pcpu_refcnt))) *)(&(*dev->pcpu_refcnt)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(*dev->pcpu_refcnt))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*dev->pcpu_refcnt)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*dev->pcpu_refcnt))) *)(&(*dev->pcpu_refcnt))); (typeof((typeof(*(&(*dev->pcpu_refcnt))) *)(&(*dev->pcpu_refcnt)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(*dev->pcpu_refcnt))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);



 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __dev_hold(struct net_device *dev)
{
 if (dev) {

  do { do { const void *__vpp_verify = (typeof((&(*dev->pcpu_refcnt)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(*dev->pcpu_refcnt)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*dev->pcpu_refcnt)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*dev->pcpu_refcnt))) *)(&(*dev->pcpu_refcnt))); (typeof((typeof(*(&(*dev->pcpu_refcnt))) *)(&(*dev->pcpu_refcnt)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*dev->pcpu_refcnt)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*dev->pcpu_refcnt))) *)(&(*dev->pcpu_refcnt))); (typeof((typeof(*(&(*dev->pcpu_refcnt))) *)(&(*dev->pcpu_refcnt)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*dev->pcpu_refcnt)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*dev->pcpu_refcnt))) *)(&(*dev->pcpu_refcnt))); (typeof((typeof(*(&(*dev->pcpu_refcnt))) *)(&(*dev->pcpu_refcnt)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*dev->pcpu_refcnt)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*dev->pcpu_refcnt))) *)(&(*dev->pcpu_refcnt))); (typeof((typeof(*(&(*dev->pcpu_refcnt))) *)(&(*dev->pcpu_refcnt)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);



 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __netdev_tracker_alloc(struct net_device *dev,
       netdevice_tracker *tracker,
       gfp_t gfp)
{



}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netdev_tracker_alloc(struct net_device *dev,
     netdevice_tracker *tracker, gfp_t gfp)
{




}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netdev_tracker_free(struct net_device *dev,
           netdevice_tracker *tracker)
{



}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_hold_track(struct net_device *dev,
      netdevice_tracker *tracker, gfp_t gfp)
{
 if (dev) {
  __dev_hold(dev);
  __netdev_tracker_alloc(dev, tracker, gfp);
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_put_track(struct net_device *dev,
     netdevice_tracker *tracker)
{
 if (dev) {
  netdev_tracker_free(dev, tracker);
  __dev_put(dev);
 }
}
# 3973 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_hold(struct net_device *dev)
{
 dev_hold_track(dev, ((void *)0), ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)));
}
# 3985 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_put(struct net_device *dev)
{
 dev_put_track(dev, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_replace_track(struct net_device *odev,
         struct net_device *ndev,
         netdevice_tracker *tracker,
         gfp_t gfp)
{
 if (odev)
  netdev_tracker_free(odev, tracker);

 __dev_hold(ndev);
 __dev_put(odev);

 if (ndev)
  __netdev_tracker_alloc(ndev, tracker, gfp);
}
# 4014 "./include/linux/netdevice.h"
void linkwatch_init_dev(struct net_device *dev);
void linkwatch_fire_event(struct net_device *dev);
void linkwatch_forget_dev(struct net_device *dev);







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_carrier_ok(const struct net_device *dev)
{
 return !arch_test_bit(__LINK_STATE_NOCARRIER, &dev->state);
}

unsigned long dev_trans_start(struct net_device *dev);

void __netdev_watchdog_up(struct net_device *dev);

void netif_carrier_on(struct net_device *dev);
void netif_carrier_off(struct net_device *dev);
void netif_carrier_event(struct net_device *dev);
# 4049 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_dormant_on(struct net_device *dev)
{
 if (!test_and_set_bit(__LINK_STATE_DORMANT, &dev->state))
  linkwatch_fire_event(dev);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_dormant_off(struct net_device *dev)
{
 if (test_and_clear_bit(__LINK_STATE_DORMANT, &dev->state))
  linkwatch_fire_event(dev);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_dormant(const struct net_device *dev)
{
 return arch_test_bit(__LINK_STATE_DORMANT, &dev->state);
}
# 4089 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_testing_on(struct net_device *dev)
{
 if (!test_and_set_bit(__LINK_STATE_TESTING, &dev->state))
  linkwatch_fire_event(dev);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_testing_off(struct net_device *dev)
{
 if (test_and_clear_bit(__LINK_STATE_TESTING, &dev->state))
  linkwatch_fire_event(dev);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_testing(const struct net_device *dev)
{
 return arch_test_bit(__LINK_STATE_TESTING, &dev->state);
}
# 4125 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_oper_up(const struct net_device *dev)
{
 return (dev->operstate == IF_OPER_UP ||
  dev->operstate == IF_OPER_UNKNOWN );
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_device_present(const struct net_device *dev)
{
 return arch_test_bit(__LINK_STATE_PRESENT, &dev->state);
}

void netif_device_detach(struct net_device *dev);

void netif_device_attach(struct net_device *dev);





enum {
 NETIF_MSG_DRV_BIT,
 NETIF_MSG_PROBE_BIT,
 NETIF_MSG_LINK_BIT,
 NETIF_MSG_TIMER_BIT,
 NETIF_MSG_IFDOWN_BIT,
 NETIF_MSG_IFUP_BIT,
 NETIF_MSG_RX_ERR_BIT,
 NETIF_MSG_TX_ERR_BIT,
 NETIF_MSG_TX_QUEUED_BIT,
 NETIF_MSG_INTR_BIT,
 NETIF_MSG_TX_DONE_BIT,
 NETIF_MSG_RX_STATUS_BIT,
 NETIF_MSG_PKTDATA_BIT,
 NETIF_MSG_HW_BIT,
 NETIF_MSG_WOL_BIT,




 NETIF_MSG_CLASS_COUNT,
};

_Static_assert(NETIF_MSG_CLASS_COUNT <= 32, "NETIF_MSG_CLASS_COUNT <= 32");
# 4210 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 netif_msg_init(int debug_value, int default_msg_enable_bits)
{

 if (debug_value < 0 || debug_value >= (sizeof(u32) * 8))
  return default_msg_enable_bits;
 if (debug_value == 0)
  return 0;

 return (1U << debug_value) - 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __netif_tx_lock(struct netdev_queue *txq, int cpu)
{
 spin_lock(&txq->_xmit_lock);

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_302(void) ; if (!((sizeof(txq->xmit_lock_owner) == sizeof(char) || sizeof(txq->xmit_lock_owner) == sizeof(short) || sizeof(txq->xmit_lock_owner) == sizeof(int) || sizeof(txq->xmit_lock_owner) == sizeof(long)) || sizeof(txq->xmit_lock_owner) == sizeof(long long))) __compiletime_assert_302(); } while (0); do { *(volatile typeof(txq->xmit_lock_owner) *)&(txq->xmit_lock_owner) = (cpu); } while (0); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __netif_tx_acquire(struct netdev_queue *txq)
{
 (void)0;
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __netif_tx_release(struct netdev_queue *txq)
{
 (void)0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __netif_tx_lock_bh(struct netdev_queue *txq)
{
 spin_lock_bh(&txq->_xmit_lock);

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_303(void) ; if (!((sizeof(txq->xmit_lock_owner) == sizeof(char) || sizeof(txq->xmit_lock_owner) == sizeof(short) || sizeof(txq->xmit_lock_owner) == sizeof(int) || sizeof(txq->xmit_lock_owner) == sizeof(long)) || sizeof(txq->xmit_lock_owner) == sizeof(long long))) __compiletime_assert_303(); } while (0); do { *(volatile typeof(txq->xmit_lock_owner) *)&(txq->xmit_lock_owner) = ((((struct thread_info *)get_current())->cpu)); } while (0); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __netif_tx_trylock(struct netdev_queue *txq)
{
 bool ok = spin_trylock(&txq->_xmit_lock);

 if (__builtin_expect(!!(ok), 1)) {

  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_304(void) ; if (!((sizeof(txq->xmit_lock_owner) == sizeof(char) || sizeof(txq->xmit_lock_owner) == sizeof(short) || sizeof(txq->xmit_lock_owner) == sizeof(int) || sizeof(txq->xmit_lock_owner) == sizeof(long)) || sizeof(txq->xmit_lock_owner) == sizeof(long long))) __compiletime_assert_304(); } while (0); do { *(volatile typeof(txq->xmit_lock_owner) *)&(txq->xmit_lock_owner) = ((((struct thread_info *)get_current())->cpu)); } while (0); } while (0);
 }
 return ok;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __netif_tx_unlock(struct netdev_queue *txq)
{

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_305(void) ; if (!((sizeof(txq->xmit_lock_owner) == sizeof(char) || sizeof(txq->xmit_lock_owner) == sizeof(short) || sizeof(txq->xmit_lock_owner) == sizeof(int) || sizeof(txq->xmit_lock_owner) == sizeof(long)) || sizeof(txq->xmit_lock_owner) == sizeof(long long))) __compiletime_assert_305(); } while (0); do { *(volatile typeof(txq->xmit_lock_owner) *)&(txq->xmit_lock_owner) = (-1); } while (0); } while (0);
 spin_unlock(&txq->_xmit_lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __netif_tx_unlock_bh(struct netdev_queue *txq)
{

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_306(void) ; if (!((sizeof(txq->xmit_lock_owner) == sizeof(char) || sizeof(txq->xmit_lock_owner) == sizeof(short) || sizeof(txq->xmit_lock_owner) == sizeof(int) || sizeof(txq->xmit_lock_owner) == sizeof(long)) || sizeof(txq->xmit_lock_owner) == sizeof(long long))) __compiletime_assert_306(); } while (0); do { *(volatile typeof(txq->xmit_lock_owner) *)&(txq->xmit_lock_owner) = (-1); } while (0); } while (0);
 spin_unlock_bh(&txq->_xmit_lock);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void txq_trans_update(struct netdev_queue *txq)
{
 if (txq->xmit_lock_owner != -1)
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_307(void) ; if (!((sizeof(txq->trans_start) == sizeof(char) || sizeof(txq->trans_start) == sizeof(short) || sizeof(txq->trans_start) == sizeof(int) || sizeof(txq->trans_start) == sizeof(long)) || sizeof(txq->trans_start) == sizeof(long long))) __compiletime_assert_307(); } while (0); do { *(volatile typeof(txq->trans_start) *)&(txq->trans_start) = (jiffies); } while (0); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void txq_trans_cond_update(struct netdev_queue *txq)
{
 unsigned long now = jiffies;

 if (({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_308(void) ; if (!((sizeof(txq->trans_start) == sizeof(char) || sizeof(txq->trans_start) == sizeof(short) || sizeof(txq->trans_start) == sizeof(int) || sizeof(txq->trans_start) == sizeof(long)) || sizeof(txq->trans_start) == sizeof(long long))) __compiletime_assert_308(); } while (0); (*(const volatile typeof( _Generic((txq->trans_start), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (txq->trans_start))) *)&(txq->trans_start)); }) != now)
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_309(void) ; if (!((sizeof(txq->trans_start) == sizeof(char) || sizeof(txq->trans_start) == sizeof(short) || sizeof(txq->trans_start) == sizeof(int) || sizeof(txq->trans_start) == sizeof(long)) || sizeof(txq->trans_start) == sizeof(long long))) __compiletime_assert_309(); } while (0); do { *(volatile typeof(txq->trans_start) *)&(txq->trans_start) = (now); } while (0); } while (0);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_trans_update(struct net_device *dev)
{
 struct netdev_queue *txq = netdev_get_tx_queue(dev, 0);

 txq_trans_cond_update(txq);
}







void netif_tx_lock(struct net_device *dev);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_tx_lock_bh(struct net_device *dev)
{
 local_bh_disable();
 netif_tx_lock(dev);
}

void netif_tx_unlock(struct net_device *dev);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_tx_unlock_bh(struct net_device *dev)
{
 netif_tx_unlock(dev);
 local_bh_enable();
}
# 4339 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_tx_disable(struct net_device *dev)
{
 unsigned int i;
 int cpu;

 local_bh_disable();
 cpu = (((struct thread_info *)get_current())->cpu);
 spin_lock(&dev->tx_global_lock);
 for (i = 0; i < dev->num_tx_queues; i++) {
  struct netdev_queue *txq = netdev_get_tx_queue(dev, i);

  __netif_tx_lock(txq, cpu);
  netif_tx_stop_queue(txq);
  __netif_tx_unlock(txq);
 }
 spin_unlock(&dev->tx_global_lock);
 local_bh_enable();
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_addr_lock(struct net_device *dev)
{
 unsigned char nest_level = 0;


 nest_level = dev->nested_level;

 do { _raw_spin_lock_nested(spinlock_check(&dev->addr_list_lock), nest_level); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_addr_lock_bh(struct net_device *dev)
{
 unsigned char nest_level = 0;


 nest_level = dev->nested_level;

 local_bh_disable();
 do { _raw_spin_lock_nested(spinlock_check(&dev->addr_list_lock), nest_level); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_addr_unlock(struct net_device *dev)
{
 spin_unlock(&dev->addr_list_lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_addr_unlock_bh(struct net_device *dev)
{
 spin_unlock_bh(&dev->addr_list_lock);
}
# 4398 "./include/linux/netdevice.h"
void ether_setup(struct net_device *dev);


struct net_device *alloc_netdev_mqs(int sizeof_priv, const char *name,
        unsigned char name_assign_type,
        void (*setup)(struct net_device *),
        unsigned int txqs, unsigned int rxqs);







int register_netdev(struct net_device *dev);
void unregister_netdev(struct net_device *dev);

int devm_register_netdev(struct device *dev, struct net_device *ndev);


int __hw_addr_sync(struct netdev_hw_addr_list *to_list,
     struct netdev_hw_addr_list *from_list, int addr_len);
void __hw_addr_unsync(struct netdev_hw_addr_list *to_list,
        struct netdev_hw_addr_list *from_list, int addr_len);
int __hw_addr_sync_dev(struct netdev_hw_addr_list *list,
         struct net_device *dev,
         int (*sync)(struct net_device *, const unsigned char *),
         int (*unsync)(struct net_device *,
         const unsigned char *));
int __hw_addr_ref_sync_dev(struct netdev_hw_addr_list *list,
      struct net_device *dev,
      int (*sync)(struct net_device *,
           const unsigned char *, int),
      int (*unsync)(struct net_device *,
      const unsigned char *, int));
void __hw_addr_ref_unsync_dev(struct netdev_hw_addr_list *list,
         struct net_device *dev,
         int (*unsync)(struct net_device *,
         const unsigned char *, int));
void __hw_addr_unsync_dev(struct netdev_hw_addr_list *list,
     struct net_device *dev,
     int (*unsync)(struct net_device *,
     const unsigned char *));
void __hw_addr_init(struct netdev_hw_addr_list *list);


void dev_addr_mod(struct net_device *dev, unsigned int offset,
    const void *addr, size_t len);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
__dev_addr_set(struct net_device *dev, const void *addr, size_t len)
{
 dev_addr_mod(dev, 0, addr, len);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dev_addr_set(struct net_device *dev, const u8 *addr)
{
 __dev_addr_set(dev, addr, dev->addr_len);
}

int dev_addr_add(struct net_device *dev, const unsigned char *addr,
   unsigned char addr_type);
int dev_addr_del(struct net_device *dev, const unsigned char *addr,
   unsigned char addr_type);
void dev_addr_flush(struct net_device *dev);
int dev_addr_init(struct net_device *dev);
void dev_addr_check(struct net_device *dev);


int dev_uc_add(struct net_device *dev, const unsigned char *addr);
int dev_uc_add_excl(struct net_device *dev, const unsigned char *addr);
int dev_uc_del(struct net_device *dev, const unsigned char *addr);
int dev_uc_sync(struct net_device *to, struct net_device *from);
int dev_uc_sync_multiple(struct net_device *to, struct net_device *from);
void dev_uc_unsync(struct net_device *to, struct net_device *from);
void dev_uc_flush(struct net_device *dev);
void dev_uc_init(struct net_device *dev);
# 4485 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __dev_uc_sync(struct net_device *dev,
    int (*sync)(struct net_device *,
         const unsigned char *),
    int (*unsync)(struct net_device *,
           const unsigned char *))
{
 return __hw_addr_sync_dev(&dev->uc, dev, sync, unsync);
}
# 4501 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __dev_uc_unsync(struct net_device *dev,
       int (*unsync)(struct net_device *,
       const unsigned char *))
{
 __hw_addr_unsync_dev(&dev->uc, dev, unsync);
}


int dev_mc_add(struct net_device *dev, const unsigned char *addr);
int dev_mc_add_global(struct net_device *dev, const unsigned char *addr);
int dev_mc_add_excl(struct net_device *dev, const unsigned char *addr);
int dev_mc_del(struct net_device *dev, const unsigned char *addr);
int dev_mc_del_global(struct net_device *dev, const unsigned char *addr);
int dev_mc_sync(struct net_device *to, struct net_device *from);
int dev_mc_sync_multiple(struct net_device *to, struct net_device *from);
void dev_mc_unsync(struct net_device *to, struct net_device *from);
void dev_mc_flush(struct net_device *dev);
void dev_mc_init(struct net_device *dev);
# 4529 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __dev_mc_sync(struct net_device *dev,
    int (*sync)(struct net_device *,
         const unsigned char *),
    int (*unsync)(struct net_device *,
           const unsigned char *))
{
 return __hw_addr_sync_dev(&dev->mc, dev, sync, unsync);
}
# 4545 "./include/linux/netdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __dev_mc_unsync(struct net_device *dev,
       int (*unsync)(struct net_device *,
       const unsigned char *))
{
 __hw_addr_unsync_dev(&dev->mc, dev, unsync);
}


void dev_set_rx_mode(struct net_device *dev);
void __dev_set_rx_mode(struct net_device *dev);
int dev_set_promiscuity(struct net_device *dev, int inc);
int dev_set_allmulti(struct net_device *dev, int inc);
void netdev_state_change(struct net_device *dev);
void __netdev_notify_peers(struct net_device *dev);
void netdev_notify_peers(struct net_device *dev);
void netdev_features_change(struct net_device *dev);

void dev_load(struct net *net, const char *name);
struct rtnl_link_stats64 *dev_get_stats(struct net_device *dev,
     struct rtnl_link_stats64 *storage);
void netdev_stats_to_stats64(struct rtnl_link_stats64 *stats64,
        const struct net_device_stats *netdev_stats);
void dev_fetch_sw_netstats(struct rtnl_link_stats64 *s,
      const struct pcpu_sw_netstats *netstats);
void dev_get_tstats64(struct net_device *dev, struct rtnl_link_stats64 *s);

extern int netdev_max_backlog;
extern int netdev_tstamp_prequeue;
extern int netdev_unregister_timeout_secs;
extern int weight_p;
extern int dev_weight_rx_bias;
extern int dev_weight_tx_bias;
extern int dev_rx_weight;
extern int dev_tx_weight;
extern int gro_normal_batch;

enum {
 NESTED_SYNC_IMM_BIT,
 NESTED_SYNC_TODO_BIT,
};







struct netdev_nested_priv {
 unsigned char flags;
 void *data;
};

bool netdev_has_upper_dev(struct net_device *dev, struct net_device *upper_dev);
struct net_device *netdev_upper_get_next_dev_rcu(struct net_device *dev,
           struct list_head **iter);
# 4608 "./include/linux/netdevice.h"
int netdev_walk_all_upper_dev_rcu(struct net_device *dev,
      int (*fn)(struct net_device *upper_dev,
         struct netdev_nested_priv *priv),
      struct netdev_nested_priv *priv);

bool netdev_has_upper_dev_all_rcu(struct net_device *dev,
      struct net_device *upper_dev);

bool netdev_has_any_upper_dev(struct net_device *dev);

void *netdev_lower_get_next_private(struct net_device *dev,
        struct list_head **iter);
void *netdev_lower_get_next_private_rcu(struct net_device *dev,
     struct list_head **iter);
# 4635 "./include/linux/netdevice.h"
void *netdev_lower_get_next(struct net_device *dev,
    struct list_head **iter);







struct net_device *netdev_next_lower_dev_rcu(struct net_device *dev,
          struct list_head **iter);
int netdev_walk_all_lower_dev(struct net_device *dev,
         int (*fn)(struct net_device *lower_dev,
     struct netdev_nested_priv *priv),
         struct netdev_nested_priv *priv);
int netdev_walk_all_lower_dev_rcu(struct net_device *dev,
      int (*fn)(struct net_device *lower_dev,
         struct netdev_nested_priv *priv),
      struct netdev_nested_priv *priv);

void *netdev_adjacent_get_private(struct list_head *adj_list);
void *netdev_lower_get_first_private_rcu(struct net_device *dev);
struct net_device *netdev_master_upper_dev_get(struct net_device *dev);
struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev);
int netdev_upper_dev_link(struct net_device *dev, struct net_device *upper_dev,
     struct netlink_ext_ack *extack);
int netdev_master_upper_dev_link(struct net_device *dev,
     struct net_device *upper_dev,
     void *upper_priv, void *upper_info,
     struct netlink_ext_ack *extack);
void netdev_upper_dev_unlink(struct net_device *dev,
        struct net_device *upper_dev);
int netdev_adjacent_change_prepare(struct net_device *old_dev,
       struct net_device *new_dev,
       struct net_device *dev,
       struct netlink_ext_ack *extack);
void netdev_adjacent_change_commit(struct net_device *old_dev,
       struct net_device *new_dev,
       struct net_device *dev);
void netdev_adjacent_change_abort(struct net_device *old_dev,
      struct net_device *new_dev,
      struct net_device *dev);
void netdev_adjacent_rename_links(struct net_device *dev, char *oldname);
void *netdev_lower_dev_get_private(struct net_device *dev,
       struct net_device *lower_dev);
void netdev_lower_state_changed(struct net_device *lower_dev,
    void *lower_state_info);



extern u8 netdev_rss_key[52] ;
void netdev_rss_key_fill(void *buffer, size_t len);

int skb_checksum_help(struct sk_buff *skb);
int skb_crc32c_csum_help(struct sk_buff *skb);
int skb_csum_hwoffload_help(struct sk_buff *skb,
       const netdev_features_t features);

struct sk_buff *__skb_gso_segment(struct sk_buff *skb,
      netdev_features_t features, bool tx_path);
struct sk_buff *skb_eth_gso_segment(struct sk_buff *skb,
        netdev_features_t features, __be16 type);
struct sk_buff *skb_mac_gso_segment(struct sk_buff *skb,
        netdev_features_t features);

struct netdev_bonding_info {
 ifslave slave;
 ifbond master;
};

struct netdev_notifier_bonding_info {
 struct netdev_notifier_info info;
 struct netdev_bonding_info bonding_info;
};

void netdev_bonding_info_change(struct net_device *dev,
    struct netdev_bonding_info *bonding_info);


void ethtool_notify(struct net_device *dev, unsigned int cmd, const void *data);







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct sk_buff *skb_gso_segment(struct sk_buff *skb, netdev_features_t features)
{
 return __skb_gso_segment(skb, features, true);
}
__be16 skb_network_protocol(struct sk_buff *skb, int *depth);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool can_checksum_protocol(netdev_features_t features,
      __be16 protocol)
{
 if (protocol == (( __be16)(__builtin_constant_p((__u16)((0x8906))) ? ((__u16)( (((__u16)((0x8906)) & (__u16)0x00ffU) << 8) | (((__u16)((0x8906)) & (__u16)0xff00U) >> 8))) : __fswab16((0x8906)))))
  return !!(features & ((netdev_features_t)1 << (NETIF_F_FCOE_CRC_BIT)));



 if (features & ((netdev_features_t)1 << (NETIF_F_HW_CSUM_BIT))) {

  return true;
 }

 switch (protocol) {
 case (( __be16)(__builtin_constant_p((__u16)((0x0800))) ? ((__u16)( (((__u16)((0x0800)) & (__u16)0x00ffU) << 8) | (((__u16)((0x0800)) & (__u16)0xff00U) >> 8))) : __fswab16((0x0800)))):
  return !!(features & ((netdev_features_t)1 << (NETIF_F_IP_CSUM_BIT)));
 case (( __be16)(__builtin_constant_p((__u16)((0x86DD))) ? ((__u16)( (((__u16)((0x86DD)) & (__u16)0x00ffU) << 8) | (((__u16)((0x86DD)) & (__u16)0xff00U) >> 8))) : __fswab16((0x86DD)))):
  return !!(features & ((netdev_features_t)1 << (NETIF_F_IPV6_CSUM_BIT)));
 default:
  return false;
 }
}


void netdev_rx_csum_fault(struct net_device *dev, struct sk_buff *skb);







void net_enable_timestamp(void);
void net_disable_timestamp(void);


int __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) dev_proc_init(void);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) netdev_tx_t __netdev_start_xmit(const struct net_device_ops *ops,
           struct sk_buff *skb, struct net_device *dev,
           bool more)
{
 ({ __this_cpu_preempt_check("write"); do { do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.more)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(softnet_data.xmit.more)) { case 1: do { *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.more)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.more))) *)(&(softnet_data.xmit.more))); (typeof((typeof(*(&(softnet_data.xmit.more))) *)(&(softnet_data.xmit.more)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) = more; } while (0);break; case 2: do { *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.more)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.more))) *)(&(softnet_data.xmit.more))); (typeof((typeof(*(&(softnet_data.xmit.more))) *)(&(softnet_data.xmit.more)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) = more; } while (0);break; case 4: do { *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.more)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.more))) *)(&(softnet_data.xmit.more))); (typeof((typeof(*(&(softnet_data.xmit.more))) *)(&(softnet_data.xmit.more)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) = more; } while (0);break; case 8: do { *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.more)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.more))) *)(&(softnet_data.xmit.more))); (typeof((typeof(*(&(softnet_data.xmit.more))) *)(&(softnet_data.xmit.more)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) = more; } while (0);break; default: __bad_size_call_parameter();break; } } while (0); });
 return ops->ndo_start_xmit(skb, dev);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netdev_xmit_more(void)
{
 return ({ __this_cpu_preempt_check("read"); ({ typeof(softnet_data.xmit.more) pscr_ret__; do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.more)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(softnet_data.xmit.more)) { case 1: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.more)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.more))) *)(&(softnet_data.xmit.more))); (typeof((typeof(*(&(softnet_data.xmit.more))) *)(&(softnet_data.xmit.more)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; case 2: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.more)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.more))) *)(&(softnet_data.xmit.more))); (typeof((typeof(*(&(softnet_data.xmit.more))) *)(&(softnet_data.xmit.more)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; case 4: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.more)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.more))) *)(&(softnet_data.xmit.more))); (typeof((typeof(*(&(softnet_data.xmit.more))) *)(&(softnet_data.xmit.more)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; case 8: pscr_ret__ = ({ *({ do { const void *__vpp_verify = (typeof((&(softnet_data.xmit.more)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(softnet_data.xmit.more))) *)(&(softnet_data.xmit.more))); (typeof((typeof(*(&(softnet_data.xmit.more))) *)(&(softnet_data.xmit.more)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); break; default: __bad_size_call_parameter(); break; } pscr_ret__; }); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) netdev_tx_t netdev_start_xmit(struct sk_buff *skb, struct net_device *dev,
         struct netdev_queue *txq, bool more)
{
 const struct net_device_ops *ops = dev->netdev_ops;
 netdev_tx_t rc;

 rc = __netdev_start_xmit(ops, skb, dev, more);
 if (rc == NETDEV_TX_OK)
  txq_trans_update(txq);

 return rc;
}

int netdev_class_create_file_ns(const struct class_attribute *class_attr,
    const void *ns);
void netdev_class_remove_file_ns(const struct class_attribute *class_attr,
     const void *ns);

extern const struct kobj_ns_type_operations net_ns_type_operations;

const char *netdev_drivername(const struct net_device *dev);

void linkwatch_run_queue(void);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) netdev_features_t netdev_intersect_features(netdev_features_t f1,
         netdev_features_t f2)
{
 if ((f1 ^ f2) & ((netdev_features_t)1 << (NETIF_F_HW_CSUM_BIT))) {
  if (f1 & ((netdev_features_t)1 << (NETIF_F_HW_CSUM_BIT)))
   f1 |= (((netdev_features_t)1 << (NETIF_F_IP_CSUM_BIT))|((netdev_features_t)1 << (NETIF_F_IPV6_CSUM_BIT)));
  else
   f2 |= (((netdev_features_t)1 << (NETIF_F_IP_CSUM_BIT))|((netdev_features_t)1 << (NETIF_F_IPV6_CSUM_BIT)));
 }

 return f1 & f2;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) netdev_features_t netdev_get_wanted_features(
 struct net_device *dev)
{
 return (dev->features & ~dev->hw_features) | dev->wanted_features;
}
netdev_features_t netdev_increment_features(netdev_features_t all,
 netdev_features_t one, netdev_features_t mask);





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) netdev_features_t netdev_add_tso_features(netdev_features_t features,
       netdev_features_t mask)
{
 return netdev_increment_features(features, (((netdev_features_t)1 << (NETIF_F_TSO_BIT)) | ((netdev_features_t)1 << (NETIF_F_TSO6_BIT)) | ((netdev_features_t)1 << (NETIF_F_TSO_ECN_BIT)) | ((netdev_features_t)1 << (NETIF_F_TSO_MANGLEID_BIT))), mask);
}

int __netdev_update_features(struct net_device *dev);
void netdev_update_features(struct net_device *dev);
void netdev_change_features(struct net_device *dev);

void netif_stacked_transfer_operstate(const struct net_device *rootdev,
     struct net_device *dev);

netdev_features_t passthru_features_check(struct sk_buff *skb,
       struct net_device *dev,
       netdev_features_t features);
netdev_features_t netif_skb_features(struct sk_buff *skb);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool net_gso_ok(netdev_features_t features, int gso_type)
{
 netdev_features_t feature = (netdev_features_t)gso_type << NETIF_F_GSO_SHIFT;


 do { __attribute__((__noreturn__)) extern void __compiletime_assert_310(void) ; if (!(!(SKB_GSO_TCPV4 != (((netdev_features_t)1 << (NETIF_F_TSO_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_310(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_311(void) ; if (!(!(SKB_GSO_DODGY != (((netdev_features_t)1 << (NETIF_F_GSO_ROBUST_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_311(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_312(void) ; if (!(!(SKB_GSO_TCP_ECN != (((netdev_features_t)1 << (NETIF_F_TSO_ECN_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_312(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_313(void) ; if (!(!(SKB_GSO_TCP_FIXEDID != (((netdev_features_t)1 << (NETIF_F_TSO_MANGLEID_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_313(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_314(void) ; if (!(!(SKB_GSO_TCPV6 != (((netdev_features_t)1 << (NETIF_F_TSO6_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_314(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_315(void) ; if (!(!(SKB_GSO_FCOE != (((netdev_features_t)1 << (NETIF_F_FSO_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_315(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_316(void) ; if (!(!(SKB_GSO_GRE != (((netdev_features_t)1 << (NETIF_F_GSO_GRE_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_316(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_317(void) ; if (!(!(SKB_GSO_GRE_CSUM != (((netdev_features_t)1 << (NETIF_F_GSO_GRE_CSUM_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_317(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_318(void) ; if (!(!(SKB_GSO_IPXIP4 != (((netdev_features_t)1 << (NETIF_F_GSO_IPXIP4_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_318(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_319(void) ; if (!(!(SKB_GSO_IPXIP6 != (((netdev_features_t)1 << (NETIF_F_GSO_IPXIP6_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_319(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_320(void) ; if (!(!(SKB_GSO_UDP_TUNNEL != (((netdev_features_t)1 << (NETIF_F_GSO_UDP_TUNNEL_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_320(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_321(void) ; if (!(!(SKB_GSO_UDP_TUNNEL_CSUM != (((netdev_features_t)1 << (NETIF_F_GSO_UDP_TUNNEL_CSUM_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_321(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_322(void) ; if (!(!(SKB_GSO_PARTIAL != (((netdev_features_t)1 << (NETIF_F_GSO_PARTIAL_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_322(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_323(void) ; if (!(!(SKB_GSO_TUNNEL_REMCSUM != (((netdev_features_t)1 << (NETIF_F_GSO_TUNNEL_REMCSUM_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_323(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_324(void) ; if (!(!(SKB_GSO_SCTP != (((netdev_features_t)1 << (NETIF_F_GSO_SCTP_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_324(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_325(void) ; if (!(!(SKB_GSO_ESP != (((netdev_features_t)1 << (NETIF_F_GSO_ESP_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_325(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_326(void) ; if (!(!(SKB_GSO_UDP != (((netdev_features_t)1 << (NETIF_F_GSO_UDP_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_326(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_327(void) ; if (!(!(SKB_GSO_UDP_L4 != (((netdev_features_t)1 << (NETIF_F_GSO_UDP_L4_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_327(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_328(void) ; if (!(!(SKB_GSO_FRAGLIST != (((netdev_features_t)1 << (NETIF_F_GSO_FRAGLIST_BIT)) >> NETIF_F_GSO_SHIFT)))) __compiletime_assert_328(); } while (0);

 return (features & feature) == feature;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_gso_ok(struct sk_buff *skb, netdev_features_t features)
{
 return net_gso_ok(features, ((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_type) &&
        (!skb_has_frag_list(skb) || (features & ((netdev_features_t)1 << (NETIF_F_FRAGLIST_BIT))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_needs_gso(struct sk_buff *skb,
       netdev_features_t features)
{
 return skb_is_gso(skb) && (!skb_gso_ok(skb, features) ||
  __builtin_expect(!!((skb->ip_summed != 3) && (skb->ip_summed != 1)), 0));

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_set_gso_max_size(struct net_device *dev,
       unsigned int size)
{

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_329(void) ; if (!((sizeof(dev->gso_max_size) == sizeof(char) || sizeof(dev->gso_max_size) == sizeof(short) || sizeof(dev->gso_max_size) == sizeof(int) || sizeof(dev->gso_max_size) == sizeof(long)) || sizeof(dev->gso_max_size) == sizeof(long long))) __compiletime_assert_329(); } while (0); do { *(volatile typeof(dev->gso_max_size) *)&(dev->gso_max_size) = (size); } while (0); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_set_gso_max_segs(struct net_device *dev,
       unsigned int segs)
{

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_330(void) ; if (!((sizeof(dev->gso_max_segs) == sizeof(char) || sizeof(dev->gso_max_segs) == sizeof(short) || sizeof(dev->gso_max_segs) == sizeof(int) || sizeof(dev->gso_max_segs) == sizeof(long)) || sizeof(dev->gso_max_segs) == sizeof(long long))) __compiletime_assert_330(); } while (0); do { *(volatile typeof(dev->gso_max_segs) *)&(dev->gso_max_segs) = (segs); } while (0); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_set_gro_max_size(struct net_device *dev,
       unsigned int size)
{

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_331(void) ; if (!((sizeof(dev->gro_max_size) == sizeof(char) || sizeof(dev->gro_max_size) == sizeof(short) || sizeof(dev->gro_max_size) == sizeof(int) || sizeof(dev->gro_max_size) == sizeof(long)) || sizeof(dev->gro_max_size) == sizeof(long long))) __compiletime_assert_331(); } while (0); do { *(volatile typeof(dev->gro_max_size) *)&(dev->gro_max_size) = (size); } while (0); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_gso_error_unwind(struct sk_buff *skb, __be16 protocol,
     int pulled_hlen, u16 mac_offset,
     int mac_len)
{
 skb->protocol = protocol;
 skb->encapsulation = 1;
 skb_push(skb, pulled_hlen);
 skb_reset_transport_header(skb);
 skb->mac_header = mac_offset;
 skb->network_header = skb->mac_header + mac_len;
 skb->mac_len = mac_len;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_macsec(const struct net_device *dev)
{
 return dev->priv_flags & IFF_MACSEC;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_macvlan(const struct net_device *dev)
{
 return dev->priv_flags & IFF_MACVLAN;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_macvlan_port(const struct net_device *dev)
{
 return dev->priv_flags & IFF_MACVLAN_PORT;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_bond_master(const struct net_device *dev)
{
 return dev->flags & IFF_MASTER && dev->priv_flags & IFF_BONDING;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_bond_slave(const struct net_device *dev)
{
 return dev->flags & IFF_SLAVE && dev->priv_flags & IFF_BONDING;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_supports_nofcs(struct net_device *dev)
{
 return dev->priv_flags & IFF_SUPP_NOFCS;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_has_l3_rx_handler(const struct net_device *dev)
{
 return dev->priv_flags & IFF_L3MDEV_RX_HANDLER;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_l3_master(const struct net_device *dev)
{
 return dev->priv_flags & IFF_L3MDEV_MASTER;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_l3_slave(const struct net_device *dev)
{
 return dev->priv_flags & IFF_L3MDEV_SLAVE;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_bridge_master(const struct net_device *dev)
{
 return dev->priv_flags & IFF_EBRIDGE;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_bridge_port(const struct net_device *dev)
{
 return dev->priv_flags & IFF_BRIDGE_PORT;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_ovs_master(const struct net_device *dev)
{
 return dev->priv_flags & IFF_OPENVSWITCH;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_ovs_port(const struct net_device *dev)
{
 return dev->priv_flags & IFF_OVS_DATAPATH;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_any_bridge_port(const struct net_device *dev)
{
 return netif_is_bridge_port(dev) || netif_is_ovs_port(dev);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_team_master(const struct net_device *dev)
{
 return dev->priv_flags & IFF_TEAM;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_team_port(const struct net_device *dev)
{
 return dev->priv_flags & IFF_TEAM_PORT;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_lag_master(const struct net_device *dev)
{
 return netif_is_bond_master(dev) || netif_is_team_master(dev);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_lag_port(const struct net_device *dev)
{
 return netif_is_bond_slave(dev) || netif_is_team_port(dev);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_rxfh_configured(const struct net_device *dev)
{
 return dev->priv_flags & IFF_RXFH_CONFIGURED;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_failover(const struct net_device *dev)
{
 return dev->priv_flags & IFF_FAILOVER;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_is_failover_slave(const struct net_device *dev)
{
 return dev->priv_flags & IFF_FAILOVER_SLAVE;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void netif_keep_dst(struct net_device *dev)
{
 dev->priv_flags &= ~(IFF_XMIT_DST_RELEASE | IFF_XMIT_DST_RELEASE_PERM);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_reduces_vlan_mtu(struct net_device *dev)
{

 return netif_is_macsec(dev);
}

extern struct pernet_operations loopback_net_ops;





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *netdev_name(const struct net_device *dev)
{
 if (!dev->name[0] || strchr(dev->name, '%'))
  return "(unnamed net_device)";
 return dev->name;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netdev_unregistering(const struct net_device *dev)
{
 return dev->reg_state == NETREG_UNREGISTERING;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *netdev_reg_state(const struct net_device *dev)
{
 switch (dev->reg_state) {
 case NETREG_UNINITIALIZED: return " (uninitialized)";
 case NETREG_REGISTERED: return "";
 case NETREG_UNREGISTERING: return " (unregistering)";
 case NETREG_UNREGISTERED: return " (unregistered)";
 case NETREG_RELEASED: return " (released)";
 case NETREG_DUMMY: return " (dummy)";
 }

 ({ static bool __attribute__((__section__(".data.once"))) __already_done; bool __ret_do_once = !!(1); if (__builtin_expect(!!(__ret_do_once && !__already_done), 0)) { __already_done = true; ({ int __ret_warn_on = !!(1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("%s: unknown reg_state %d\n", dev->name, dev->reg_state); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/netdevice.h"), "i" (5073), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } __builtin_expect(!!(__ret_do_once), 0); });
 return " (unknown)";
}

__attribute__((__format__(printf, 3, 4))) __attribute__((__cold__))
void netdev_printk(const char *level, const struct net_device *dev,
     const char *format, ...);
__attribute__((__format__(printf, 2, 3))) __attribute__((__cold__))
void netdev_emerg(const struct net_device *dev, const char *format, ...);
__attribute__((__format__(printf, 2, 3))) __attribute__((__cold__))
void netdev_alert(const struct net_device *dev, const char *format, ...);
__attribute__((__format__(printf, 2, 3))) __attribute__((__cold__))
void netdev_crit(const struct net_device *dev, const char *format, ...);
__attribute__((__format__(printf, 2, 3))) __attribute__((__cold__))
void netdev_err(const struct net_device *dev, const char *format, ...);
__attribute__((__format__(printf, 2, 3))) __attribute__((__cold__))
void netdev_warn(const struct net_device *dev, const char *format, ...);
__attribute__((__format__(printf, 2, 3))) __attribute__((__cold__))
void netdev_notice(const struct net_device *dev, const char *format, ...);
__attribute__((__format__(printf, 2, 3))) __attribute__((__cold__))
void netdev_info(const struct net_device *dev, const char *format, ...);
# 5255 "./include/linux/netdevice.h"
extern struct list_head ptype_all ;
extern struct list_head ptype_base[(16)] ;

extern struct net_device *blackhole_netdev;
# 35 "net/ipv6/route.c" 2

# 1 "./include/linux/mroute6.h" 1





# 1 "./include/linux/pim.h" 1
# 33 "./include/linux/pim.h"
enum {
 PIM_TYPE_HELLO,
 PIM_TYPE_REGISTER,
 PIM_TYPE_REGISTER_STOP,
 PIM_TYPE_JOIN_PRUNE,
 PIM_TYPE_BOOTSTRAP,
 PIM_TYPE_ASSERT,
 PIM_TYPE_GRAFT,
 PIM_TYPE_GRAFT_ACK,
 PIM_TYPE_CANDIDATE_RP_ADV
};
# 55 "./include/linux/pim.h"
struct pimhdr {
 __u8 type;
 __u8 reserved;
 __be16 csum;
};


struct pimreghdr {
 __u8 type;
 __u8 reserved;
 __be16 csum;
 __be32 flags;
};

int pim_rcv_v1(struct sk_buff *skb);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipmr_pimsm_enabled(void)
{
 return 0 || 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct pimhdr *pim_hdr(const struct sk_buff *skb)
{
 return (struct pimhdr *)skb_transport_header(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u8 pim_hdr_version(const struct pimhdr *pimhdr)
{
 return pimhdr->type >> 4;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u8 pim_hdr_type(const struct pimhdr *pimhdr)
{
 return pimhdr->type & 0xf;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool pim_ipv4_all_pim_routers(__be32 addr)
{
 return addr == (( __be32)(__builtin_constant_p((__u32)((0xE000000D))) ? ((__u32)( (((__u32)((0xE000000D)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xE000000D)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xE000000D)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xE000000D)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xE000000D))));
}
# 7 "./include/linux/mroute6.h" 2


# 1 "./include/uapi/linux/mroute6.h" 1
# 48 "./include/uapi/linux/mroute6.h"
typedef unsigned long mifbitmap_t;
typedef unsigned short mifi_t;






typedef __u32 if_mask;


typedef struct if_set {
 if_mask ifs_bits[(((256) + ((sizeof(if_mask) * 8)) - 1) / ((sizeof(if_mask) * 8)))];
} if_set;
# 74 "./include/uapi/linux/mroute6.h"
struct mif6ctl {
 mifi_t mif6c_mifi;
 unsigned char mif6c_flags;
 unsigned char vifc_threshold;
 __u16 mif6c_pifi;
 unsigned int vifc_rate_limit;
};







struct mf6cctl {
 struct sockaddr_in6 mf6cc_origin;
 struct sockaddr_in6 mf6cc_mcastgrp;
 mifi_t mf6cc_parent;
 struct if_set mf6cc_ifset;
};





struct sioc_sg_req6 {
 struct sockaddr_in6 src;
 struct sockaddr_in6 grp;
 unsigned long pktcnt;
 unsigned long bytecnt;
 unsigned long wrong_if;
};





struct sioc_mif_req6 {
 mifi_t mifi;
 unsigned long icount;
 unsigned long ocount;
 unsigned long ibytes;
 unsigned long obytes;
};
# 133 "./include/uapi/linux/mroute6.h"
struct mrt6msg {




 __u8 im6_mbz;
 __u8 im6_msgtype;
 __u16 im6_mif;
 __u32 im6_pad;
 struct in6_addr im6_src, im6_dst;
};


enum {
 IP6MRA_CREPORT_UNSPEC,
 IP6MRA_CREPORT_MSGTYPE,
 IP6MRA_CREPORT_MIF_ID,
 IP6MRA_CREPORT_SRC_ADDR,
 IP6MRA_CREPORT_DST_ADDR,
 IP6MRA_CREPORT_PKT,
 __IP6MRA_CREPORT_MAX
};
# 10 "./include/linux/mroute6.h" 2
# 1 "./include/linux/mroute_base.h" 1







# 1 "./include/net/sock.h" 1
# 41 "./include/net/sock.h"
# 1 "./include/linux/list_nulls.h" 1
# 21 "./include/linux/list_nulls.h"
struct hlist_nulls_head {
 struct hlist_nulls_node *first;
};

struct hlist_nulls_node {
 struct hlist_nulls_node *next, **pprev;
};
# 43 "./include/linux/list_nulls.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int is_a_nulls(const struct hlist_nulls_node *ptr)
{
 return ((unsigned long)ptr & 1);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long get_nulls_value(const struct hlist_nulls_node *ptr)
{
 return ((unsigned long)ptr) >> 1;
}
# 67 "./include/linux/list_nulls.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int hlist_nulls_unhashed(const struct hlist_nulls_node *h)
{
 return !h->pprev;
}
# 81 "./include/linux/list_nulls.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int hlist_nulls_unhashed_lockless(const struct hlist_nulls_node *h)
{
 return !({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_332(void) ; if (!((sizeof(h->pprev) == sizeof(char) || sizeof(h->pprev) == sizeof(short) || sizeof(h->pprev) == sizeof(int) || sizeof(h->pprev) == sizeof(long)) || sizeof(h->pprev) == sizeof(long long))) __compiletime_assert_332(); } while (0); (*(const volatile typeof( _Generic((h->pprev), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (h->pprev))) *)&(h->pprev)); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int hlist_nulls_empty(const struct hlist_nulls_head *h)
{
 return is_a_nulls(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_333(void) ; if (!((sizeof(h->first) == sizeof(char) || sizeof(h->first) == sizeof(short) || sizeof(h->first) == sizeof(int) || sizeof(h->first) == sizeof(long)) || sizeof(h->first) == sizeof(long long))) __compiletime_assert_333(); } while (0); (*(const volatile typeof( _Generic((h->first), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (h->first))) *)&(h->first)); }));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_nulls_add_head(struct hlist_nulls_node *n,
     struct hlist_nulls_head *h)
{
 struct hlist_nulls_node *first = h->first;

 n->next = first;
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_334(void) ; if (!((sizeof(n->pprev) == sizeof(char) || sizeof(n->pprev) == sizeof(short) || sizeof(n->pprev) == sizeof(int) || sizeof(n->pprev) == sizeof(long)) || sizeof(n->pprev) == sizeof(long long))) __compiletime_assert_334(); } while (0); do { *(volatile typeof(n->pprev) *)&(n->pprev) = (&h->first); } while (0); } while (0);
 h->first = n;
 if (!is_a_nulls(first))
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_335(void) ; if (!((sizeof(first->pprev) == sizeof(char) || sizeof(first->pprev) == sizeof(short) || sizeof(first->pprev) == sizeof(int) || sizeof(first->pprev) == sizeof(long)) || sizeof(first->pprev) == sizeof(long long))) __compiletime_assert_335(); } while (0); do { *(volatile typeof(first->pprev) *)&(first->pprev) = (&n->next); } while (0); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __hlist_nulls_del(struct hlist_nulls_node *n)
{
 struct hlist_nulls_node *next = n->next;
 struct hlist_nulls_node **pprev = n->pprev;

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_336(void) ; if (!((sizeof(*pprev) == sizeof(char) || sizeof(*pprev) == sizeof(short) || sizeof(*pprev) == sizeof(int) || sizeof(*pprev) == sizeof(long)) || sizeof(*pprev) == sizeof(long long))) __compiletime_assert_336(); } while (0); do { *(volatile typeof(*pprev) *)&(*pprev) = (next); } while (0); } while (0);
 if (!is_a_nulls(next))
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_337(void) ; if (!((sizeof(next->pprev) == sizeof(char) || sizeof(next->pprev) == sizeof(short) || sizeof(next->pprev) == sizeof(int) || sizeof(next->pprev) == sizeof(long)) || sizeof(next->pprev) == sizeof(long long))) __compiletime_assert_337(); } while (0); do { *(volatile typeof(next->pprev) *)&(next->pprev) = (pprev); } while (0); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_nulls_del(struct hlist_nulls_node *n)
{
 __hlist_nulls_del(n);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_338(void) ; if (!((sizeof(n->pprev) == sizeof(char) || sizeof(n->pprev) == sizeof(short) || sizeof(n->pprev) == sizeof(int) || sizeof(n->pprev) == sizeof(long)) || sizeof(n->pprev) == sizeof(long long))) __compiletime_assert_338(); } while (0); do { *(volatile typeof(n->pprev) *)&(n->pprev) = (((void *) 0x122 + 0)); } while (0); } while (0);
}
# 42 "./include/net/sock.h" 2
# 52 "./include/net/sock.h"
# 1 "./include/linux/page_counter.h" 1








struct page_counter {
 atomic_long_t usage;
 unsigned long min;
 unsigned long low;
 unsigned long high;
 unsigned long max;


 unsigned long emin;
 atomic_long_t min_usage;
 atomic_long_t children_min_usage;


 unsigned long elow;
 atomic_long_t low_usage;
 atomic_long_t children_low_usage;


 unsigned long watermark;
 unsigned long failcnt;







 struct page_counter *parent;
};







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_counter_init(struct page_counter *counter,
         struct page_counter *parent)
{
 atomic_long_set(&counter->usage, 0);
 counter->max = (((long)(~0UL >> 1)) / ((1UL) << (12)));
 counter->parent = parent;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long page_counter_read(struct page_counter *counter)
{
 return atomic_long_read(&counter->usage);
}

void page_counter_cancel(struct page_counter *counter, unsigned long nr_pages);
void page_counter_charge(struct page_counter *counter, unsigned long nr_pages);
bool page_counter_try_charge(struct page_counter *counter,
        unsigned long nr_pages,
        struct page_counter **fail);
void page_counter_uncharge(struct page_counter *counter, unsigned long nr_pages);
void page_counter_set_min(struct page_counter *counter, unsigned long nr_pages);
void page_counter_set_low(struct page_counter *counter, unsigned long nr_pages);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_counter_set_high(struct page_counter *counter,
      unsigned long nr_pages)
{
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_339(void) ; if (!((sizeof(counter->high) == sizeof(char) || sizeof(counter->high) == sizeof(short) || sizeof(counter->high) == sizeof(int) || sizeof(counter->high) == sizeof(long)) || sizeof(counter->high) == sizeof(long long))) __compiletime_assert_339(); } while (0); do { *(volatile typeof(counter->high) *)&(counter->high) = (nr_pages); } while (0); } while (0);
}

int page_counter_set_max(struct page_counter *counter, unsigned long nr_pages);
int page_counter_memparse(const char *buf, const char *max,
     unsigned long *nr_pages);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void page_counter_reset_watermark(struct page_counter *counter)
{
 counter->watermark = page_counter_read(counter);
}
# 53 "./include/net/sock.h" 2
# 1 "./include/linux/memcontrol.h" 1
# 18 "./include/linux/memcontrol.h"
# 1 "./include/linux/vmpressure.h" 1
# 11 "./include/linux/vmpressure.h"
# 1 "./include/linux/eventfd.h" 1
# 33 "./include/linux/eventfd.h"
struct eventfd_ctx;
struct file;



void eventfd_ctx_put(struct eventfd_ctx *ctx);
struct file *eventfd_fget(int fd);
struct eventfd_ctx *eventfd_ctx_fdget(int fd);
struct eventfd_ctx *eventfd_ctx_fileget(struct file *file);
__u64 eventfd_signal(struct eventfd_ctx *ctx, __u64 n);
int eventfd_ctx_remove_wait_queue(struct eventfd_ctx *ctx, wait_queue_entry_t *wait,
      __u64 *cnt);
void eventfd_ctx_do_read(struct eventfd_ctx *ctx, __u64 *cnt);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool eventfd_signal_allowed(void)
{
 return !get_current()->in_eventfd_signal;
}
# 12 "./include/linux/vmpressure.h" 2

struct vmpressure {
 unsigned long scanned;
 unsigned long reclaimed;

 unsigned long tree_scanned;
 unsigned long tree_reclaimed;

 spinlock_t sr_lock;


 struct list_head events;

 struct mutex events_lock;

 struct work_struct work;
};

struct mem_cgroup;
# 47 "./include/linux/vmpressure.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vmpressure(gfp_t gfp, struct mem_cgroup *memcg, bool tree,
         unsigned long scanned, unsigned long reclaimed) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vmpressure_prio(gfp_t gfp, struct mem_cgroup *memcg,
       int prio) {}
# 19 "./include/linux/memcontrol.h" 2



# 1 "./include/linux/writeback.h" 1
# 11 "./include/linux/writeback.h"
# 1 "./include/linux/flex_proportions.h" 1
# 28 "./include/linux/flex_proportions.h"
struct fprop_global {

 struct percpu_counter events;

 unsigned int period;

 seqcount_t sequence;
};

int fprop_global_init(struct fprop_global *p, gfp_t gfp);
void fprop_global_destroy(struct fprop_global *p);
bool fprop_new_period(struct fprop_global *p, int periods);




struct fprop_local_single {

 unsigned long events;

 unsigned int period;
 raw_spinlock_t lock;
};





int fprop_local_init_single(struct fprop_local_single *pl);
void fprop_local_destroy_single(struct fprop_local_single *pl);
void __fprop_inc_single(struct fprop_global *p, struct fprop_local_single *pl);
void fprop_fraction_single(struct fprop_global *p,
 struct fprop_local_single *pl, unsigned long *numerator,
 unsigned long *denominator);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
void fprop_inc_single(struct fprop_global *p, struct fprop_local_single *pl)
{
 unsigned long flags;

 do { do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); flags = arch_local_irq_save(); } while (0); if (!({ ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(flags); })) trace_hardirqs_off(); } while (0);
 __fprop_inc_single(p, pl);
 do { if (!({ ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(flags); })) trace_hardirqs_on(); do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(flags); } while (0); } while (0);
}




struct fprop_local_percpu {

 struct percpu_counter events;

 unsigned int period;
 raw_spinlock_t lock;
};

int fprop_local_init_percpu(struct fprop_local_percpu *pl, gfp_t gfp);
void fprop_local_destroy_percpu(struct fprop_local_percpu *pl);
void __fprop_add_percpu(struct fprop_global *p, struct fprop_local_percpu *pl,
  long nr);
void __fprop_add_percpu_max(struct fprop_global *p,
  struct fprop_local_percpu *pl, int max_frac, long nr);
void fprop_fraction_percpu(struct fprop_global *p,
 struct fprop_local_percpu *pl, unsigned long *numerator,
 unsigned long *denominator);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
void fprop_inc_percpu(struct fprop_global *p, struct fprop_local_percpu *pl)
{
 unsigned long flags;

 do { do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); flags = arch_local_irq_save(); } while (0); if (!({ ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(flags); })) trace_hardirqs_off(); } while (0);
 __fprop_add_percpu(p, pl, 1);
 do { if (!({ ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(flags); })) trace_hardirqs_on(); do { ({ unsigned long __dummy; typeof(flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(flags); } while (0); } while (0);
}
# 12 "./include/linux/writeback.h" 2
# 1 "./include/linux/backing-dev-defs.h" 1
# 17 "./include/linux/backing-dev-defs.h"
struct page;
struct device;
struct dentry;




enum wb_state {
 WB_registered,
 WB_writeback_running,
 WB_has_dirty_io,
 WB_start_all,
};

enum wb_congested_state {
 WB_async_congested,
 WB_sync_congested,
};

enum wb_stat_item {
 WB_RECLAIMABLE,
 WB_WRITEBACK,
 WB_DIRTIED,
 WB_WRITTEN,
 NR_WB_STAT_ITEMS
};






enum wb_reason {
 WB_REASON_BACKGROUND,
 WB_REASON_VMSCAN,
 WB_REASON_SYNC,
 WB_REASON_PERIODIC,
 WB_REASON_LAPTOP_TIMER,
 WB_REASON_FS_FREE_SPACE,






 WB_REASON_FORKER_THREAD,
 WB_REASON_FOREIGN_FLUSH,

 WB_REASON_MAX,
};

struct wb_completion {
 atomic_t cnt;
 wait_queue_head_t *waitq;
};
# 110 "./include/linux/backing-dev-defs.h"
struct bdi_writeback {
 struct backing_dev_info *bdi;

 unsigned long state;
 unsigned long last_old_flush;

 struct list_head b_dirty;
 struct list_head b_io;
 struct list_head b_more_io;
 struct list_head b_dirty_time;
 spinlock_t list_lock;

 atomic_t writeback_inodes;
 struct percpu_counter stat[NR_WB_STAT_ITEMS];

 unsigned long congested;

 unsigned long bw_time_stamp;
 unsigned long dirtied_stamp;
 unsigned long written_stamp;
 unsigned long write_bandwidth;
 unsigned long avg_write_bandwidth;







 unsigned long dirty_ratelimit;
 unsigned long balanced_dirty_ratelimit;

 struct fprop_local_percpu completions;
 int dirty_exceeded;
 enum wb_reason start_all_reason;

 spinlock_t work_lock;
 struct list_head work_list;
 struct delayed_work dwork;
 struct delayed_work bw_dwork;

 unsigned long dirty_sleep;

 struct list_head bdi_node;
# 170 "./include/linux/backing-dev-defs.h"
};

struct backing_dev_info {
 u64 id;
 struct rb_node rb_node;
 struct list_head bdi_list;
 unsigned long ra_pages;
 unsigned long io_pages;

 struct kref refcnt;
 unsigned int capabilities;
 unsigned int min_ratio;
 unsigned int max_ratio, max_prop_frac;





 atomic_long_t tot_write_bandwidth;

 struct bdi_writeback wb;
 struct list_head wb_list;





 wait_queue_head_t wb_waitq;

 struct device *dev;
 char dev_name[64];
 struct device *owner;

 struct timer_list laptop_mode_wb_timer;


 struct dentry *debug_dir;

};

struct wb_lock_cookie {
 bool locked;
 unsigned long flags;
};
# 279 "./include/linux/backing-dev-defs.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool wb_tryget(struct bdi_writeback *wb)
{
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void wb_get(struct bdi_writeback *wb)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void wb_put(struct bdi_writeback *wb)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void wb_put_many(struct bdi_writeback *wb, unsigned long nr)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool wb_dying(struct bdi_writeback *wb)
{
 return false;
}
# 13 "./include/linux/writeback.h" 2
# 1 "./include/linux/blk_types.h" 1
# 14 "./include/linux/blk_types.h"
struct bio_set;
struct bio;
struct bio_integrity_payload;
struct page;
struct io_context;
struct cgroup_subsys_state;
typedef void (bio_end_io_t) (struct bio *);
struct bio_crypt_ctx;
# 40 "./include/linux/blk_types.h"
struct block_device {
 sector_t bd_start_sect;
 sector_t bd_nr_sectors;
 struct disk_stats *bd_stats;
 unsigned long bd_stamp;
 bool bd_read_only;
 dev_t bd_dev;
 int bd_openers;
 struct inode * bd_inode;
 struct super_block * bd_super;
 void * bd_claiming;
 struct device bd_device;
 void * bd_holder;
 int bd_holders;
 bool bd_write_holder;
 struct kobject *bd_holder_dir;
 u8 bd_partno;
 spinlock_t bd_size_lock;
 struct gendisk * bd_disk;
 struct request_queue * bd_queue;


 int bd_fsfreeze_count;

 struct mutex bd_fsfreeze_mutex;
 struct super_block *bd_fsfreeze_sb;

 struct partition_meta_info *bd_meta_info;



} ;
# 90 "./include/linux/blk_types.h"
typedef u8 blk_status_t;
typedef u16 blk_short_t;
# 177 "./include/linux/blk_types.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool blk_path_error(blk_status_t error)
{
 switch (error) {
 case (( blk_status_t)1):
 case (( blk_status_t)3):
 case (( blk_status_t)5):
 case (( blk_status_t)6):
 case (( blk_status_t)7):
 case (( blk_status_t)8):
  return false;
 }


 return true;
}
# 211 "./include/linux/blk_types.h"
struct bio_issue {
 u64 value;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 __bio_issue_time(u64 time)
{
 return time & ((1ULL << ((64 - 1) - 12)) - 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 bio_issue_time(struct bio_issue *issue)
{
 return __bio_issue_time(issue->value);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) sector_t bio_issue_size(struct bio_issue *issue)
{
 return ((issue->value & (((1ULL << 12) - 1) << ((64 - 1) - 12))) >> ((64 - 1) - 12));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bio_issue_init(struct bio_issue *issue,
           sector_t size)
{
 size &= (1ULL << 12) - 1;
 issue->value = ((issue->value & (~((1ULL << (64 - 1)) - 1))) |
   (ktime_get_ns() & ((1ULL << ((64 - 1) - 12)) - 1)) |
   ((u64)size << ((64 - 1) - 12)));
}

typedef unsigned int blk_qc_t;






struct bio {
 struct bio *bi_next;
 struct block_device *bi_bdev;
 unsigned int bi_opf;



 unsigned short bi_flags;
 unsigned short bi_ioprio;
 blk_status_t bi_status;
 atomic_t __bi_remaining;

 struct bvec_iter bi_iter;

 blk_qc_t bi_cookie;
 bio_end_io_t *bi_end_io;
 void *bi_private;
# 281 "./include/linux/blk_types.h"
 union {



 };

 unsigned short bi_vcnt;





 unsigned short bi_max_vecs;

 atomic_t __bi_cnt;

 struct bio_vec *bi_io_vec;

 struct bio_set *bi_pool;






 struct bio_vec bi_inline_vecs[];
};







enum {
 BIO_NO_PAGE_REF,
 BIO_CLONED,
 BIO_BOUNCED,
 BIO_WORKINGSET,
 BIO_QUIET,
 BIO_CHAIN,
 BIO_REFFED,
 BIO_THROTTLED,

 BIO_TRACE_COMPLETION,

 BIO_CGROUP_ACCT,
 BIO_QOS_THROTTLED,
 BIO_QOS_MERGED,
 BIO_REMAPPED,
 BIO_ZONE_WRITE_LOCKED,
 BIO_PERCPU_CACHE,
 BIO_FLAG_LAST
};

typedef __u32 blk_mq_req_flags_t;
# 355 "./include/linux/blk_types.h"
enum req_opf {

 REQ_OP_READ = 0,

 REQ_OP_WRITE = 1,

 REQ_OP_FLUSH = 2,

 REQ_OP_DISCARD = 3,

 REQ_OP_SECURE_ERASE = 5,

 REQ_OP_WRITE_ZEROES = 9,

 REQ_OP_ZONE_OPEN = 10,

 REQ_OP_ZONE_CLOSE = 11,

 REQ_OP_ZONE_FINISH = 12,

 REQ_OP_ZONE_APPEND = 13,

 REQ_OP_ZONE_RESET = 15,

 REQ_OP_ZONE_RESET_ALL = 17,


 REQ_OP_DRV_IN = 34,
 REQ_OP_DRV_OUT = 35,

 REQ_OP_LAST,
};

enum req_flag_bits {
 __REQ_FAILFAST_DEV =
  8,
 __REQ_FAILFAST_TRANSPORT,
 __REQ_FAILFAST_DRIVER,
 __REQ_SYNC,
 __REQ_META,
 __REQ_PRIO,
 __REQ_NOMERGE,
 __REQ_IDLE,
 __REQ_INTEGRITY,
 __REQ_FUA,
 __REQ_PREFLUSH,
 __REQ_RAHEAD,
 __REQ_BACKGROUND,
 __REQ_NOWAIT,







 __REQ_CGROUP_PUNT,


 __REQ_NOUNMAP,

 __REQ_POLLED,


 __REQ_DRV,
 __REQ_SWAP,
 __REQ_NR_BITS,
};
# 452 "./include/linux/blk_types.h"
enum stat_group {
 STAT_READ,
 STAT_WRITE,
 STAT_DISCARD,
 STAT_FLUSH,

 NR_STAT_GROUPS
};





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bio_set_op_attrs(struct bio *bio, unsigned op,
  unsigned op_flags)
{
 bio->bi_opf = op | op_flags;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool op_is_write(unsigned int op)
{
 return (op & 1);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool op_is_flush(unsigned int op)
{
 return op & ((1ULL << __REQ_FUA) | (1ULL << __REQ_PREFLUSH));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool op_is_sync(unsigned int op)
{
 return (op & ((1 << 8) - 1)) == REQ_OP_READ ||
  (op & ((1ULL << __REQ_SYNC) | (1ULL << __REQ_FUA) | (1ULL << __REQ_PREFLUSH)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool op_is_discard(unsigned int op)
{
 return (op & ((1 << 8) - 1)) == REQ_OP_DISCARD;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool op_is_zone_mgmt(enum req_opf op)
{
 switch (op & ((1 << 8) - 1)) {
 case REQ_OP_ZONE_RESET:
 case REQ_OP_ZONE_OPEN:
 case REQ_OP_ZONE_CLOSE:
 case REQ_OP_ZONE_FINISH:
  return true;
 default:
  return false;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int op_stat_group(unsigned int op)
{
 if (op_is_discard(op))
  return STAT_DISCARD;
 return op_is_write(op);
}

struct blk_rq_stat {
 u64 mean;
 u64 min;
 u64 max;
 u32 nr_samples;
 u64 batch;
};
# 14 "./include/linux/writeback.h" 2

struct bio;

extern __attribute__((section(".data..percpu" ""))) __typeof__(int) dirty_throttle_leaks;
# 35 "./include/linux/writeback.h"
struct backing_dev_info;




enum writeback_sync_modes {
 WB_SYNC_NONE,
 WB_SYNC_ALL,
};






struct writeback_control {
 long nr_to_write;

 long pages_skipped;






 loff_t range_start;
 loff_t range_end;

 enum writeback_sync_modes sync_mode;

 unsigned for_kupdate:1;
 unsigned for_background:1;
 unsigned tagged_writepages:1;
 unsigned for_reclaim:1;
 unsigned range_cyclic:1;
 unsigned for_sync:1;
 unsigned unpinned_fscache_wb:1;







 unsigned no_cgroup_owner:1;

 unsigned punt_to_cgroup:1;
# 95 "./include/linux/writeback.h"
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int wbc_to_write_flags(struct writeback_control *wbc)
{
 int flags = 0;

 if (wbc->punt_to_cgroup)
  flags = (1ULL << __REQ_CGROUP_PUNT);

 if (wbc->sync_mode == WB_SYNC_ALL)
  flags |= (1ULL << __REQ_SYNC);
 else if (wbc->for_kupdate || wbc->for_background)
  flags |= (1ULL << __REQ_BACKGROUND);

 return flags;
}
# 126 "./include/linux/writeback.h"
struct wb_domain {
 spinlock_t lock;
# 146 "./include/linux/writeback.h"
 struct fprop_global completions;
 struct timer_list period_timer;
 unsigned long period_time;
# 160 "./include/linux/writeback.h"
 unsigned long dirty_limit_tstamp;
 unsigned long dirty_limit;
};
# 176 "./include/linux/writeback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void wb_domain_size_changed(struct wb_domain *dom)
{
 spin_lock(&dom->lock);
 dom->dirty_limit_tstamp = jiffies;
 dom->dirty_limit = 0;
 spin_unlock(&dom->lock);
}




struct bdi_writeback;
void writeback_inodes_sb(struct super_block *, enum wb_reason reason);
void writeback_inodes_sb_nr(struct super_block *, unsigned long nr,
       enum wb_reason reason);
void try_to_writeback_inodes_sb(struct super_block *sb, enum wb_reason reason);
void sync_inodes_sb(struct super_block *);
void wakeup_flusher_threads(enum wb_reason reason);
void wakeup_flusher_threads_bdi(struct backing_dev_info *bdi,
    enum wb_reason reason);
void inode_wait_for_writeback(struct inode *inode);
void inode_io_list_del(struct inode *inode);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void wait_on_inode(struct inode *inode)
{
 do { __might_sleep("include/linux/writeback.h", 202); __cond_resched(); } while (0);
 wait_on_bit(&inode->i_state, 3, 0x0002);
}
# 294 "./include/linux/writeback.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inode_attach_wb(struct inode *inode, struct page *page)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inode_detach_wb(struct inode *inode)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void wbc_attach_and_unlock_inode(struct writeback_control *wbc,
            struct inode *inode)

{
 spin_unlock(&inode->i_lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void wbc_attach_fdatawrite_inode(struct writeback_control *wbc,
            struct inode *inode)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void wbc_detach_inode(struct writeback_control *wbc)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void wbc_init_bio(struct writeback_control *wbc, struct bio *bio)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void wbc_account_cgroup_owner(struct writeback_control *wbc,
         struct page *page, size_t bytes)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cgroup_writeback_umount(void)
{
}






void laptop_io_completion(struct backing_dev_info *info);
void laptop_sync_completion(void);
void laptop_mode_timer_fn(struct timer_list *t);
bool node_dirty_ok(struct pglist_data *pgdat);
int wb_domain_init(struct wb_domain *dom, gfp_t gfp);




extern struct wb_domain global_wb_domain;


extern int dirty_background_ratio;
extern unsigned long dirty_background_bytes;
extern int vm_dirty_ratio;
extern unsigned long vm_dirty_bytes;
extern unsigned int dirty_writeback_interval;
extern unsigned int dirty_expire_interval;
extern unsigned int dirtytime_expire_interval;
extern int vm_highmem_is_dirtyable;
extern int laptop_mode;

int dirty_background_ratio_handler(struct ctl_table *table, int write,
  void *buffer, size_t *lenp, loff_t *ppos);
int dirty_background_bytes_handler(struct ctl_table *table, int write,
  void *buffer, size_t *lenp, loff_t *ppos);
int dirty_ratio_handler(struct ctl_table *table, int write,
  void *buffer, size_t *lenp, loff_t *ppos);
int dirty_bytes_handler(struct ctl_table *table, int write,
  void *buffer, size_t *lenp, loff_t *ppos);
int dirtytime_interval_handler(struct ctl_table *table, int write,
  void *buffer, size_t *lenp, loff_t *ppos);
int dirty_writeback_centisecs_handler(struct ctl_table *table, int write,
  void *buffer, size_t *lenp, loff_t *ppos);

void global_dirty_limits(unsigned long *pbackground, unsigned long *pdirty);
unsigned long wb_calc_thresh(struct bdi_writeback *wb, unsigned long thresh);

void wb_update_bandwidth(struct bdi_writeback *wb);
void balance_dirty_pages_ratelimited(struct address_space *mapping);
bool wb_over_bg_thresh(struct bdi_writeback *wb);

typedef int (*writepage_t)(struct page *page, struct writeback_control *wbc,
    void *data);

int generic_writepages(struct address_space *mapping,
         struct writeback_control *wbc);
void tag_pages_for_writeback(struct address_space *mapping,
        unsigned long start, unsigned long end);
int write_cache_pages(struct address_space *mapping,
        struct writeback_control *wbc, writepage_t writepage,
        void *data);
int do_writepages(struct address_space *mapping, struct writeback_control *wbc);
void writeback_set_ratelimit(void);
void tag_pages_for_writeback(struct address_space *mapping,
        unsigned long start, unsigned long end);

bool filemap_dirty_folio(struct address_space *mapping, struct folio *folio);
void folio_account_redirty(struct folio *folio);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void account_page_redirty(struct page *page)
{
 folio_account_redirty((_Generic((page), const struct page *: (const struct folio *)_compound_head(page), struct page *: (struct folio *)_compound_head(page))));
}
bool folio_redirty_for_writepage(struct writeback_control *, struct folio *);
bool redirty_page_for_writepage(struct writeback_control *, struct page *);

void sb_mark_inode_writeback(struct inode *inode);
void sb_clear_inode_writeback(struct inode *inode);
# 23 "./include/linux/memcontrol.h" 2


struct mem_cgroup;
struct obj_cgroup;
struct page;
struct mm_struct;
struct kmem_cache;


enum memcg_stat_item {
 MEMCG_SWAP = NR_VM_NODE_STAT_ITEMS,
 MEMCG_SOCK,
 MEMCG_PERCPU_B,
 MEMCG_VMALLOC,
 MEMCG_KMEM,
 MEMCG_NR_STAT,
};

enum memcg_memory_event {
 MEMCG_LOW,
 MEMCG_HIGH,
 MEMCG_MAX,
 MEMCG_OOM,
 MEMCG_OOM_KILL,
 MEMCG_OOM_GROUP_KILL,
 MEMCG_SWAP_HIGH,
 MEMCG_SWAP_MAX,
 MEMCG_SWAP_FAIL,
 MEMCG_NR_MEMORY_EVENTS,
};

struct mem_cgroup_reclaim_cookie {
 pg_data_t *pgdat;
 unsigned int generation;
};
# 1130 "./include/linux/memcontrol.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct mem_cgroup *folio_memcg(struct folio *folio)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct mem_cgroup *page_memcg(struct page *page)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct mem_cgroup *folio_memcg_rcu(struct folio *folio)
{
 ({ int __ret_warn_on = !!(!rcu_read_lock_held()); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/memcontrol.h"), "i" (1142), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct mem_cgroup *page_memcg_check(struct page *page)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_memcg_kmem(struct folio *folio)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool PageMemcgKmem(struct page *page)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mem_cgroup_is_root(struct mem_cgroup *memcg)
{
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mem_cgroup_disabled(void)
{
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memcg_memory_event(struct mem_cgroup *memcg,
          enum memcg_memory_event event)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memcg_memory_event_mm(struct mm_struct *mm,
      enum memcg_memory_event event)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_protection(struct mem_cgroup *root,
      struct mem_cgroup *memcg,
      unsigned long *min,
      unsigned long *low)
{
 *min = *low = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_calculate_protection(struct mem_cgroup *root,
         struct mem_cgroup *memcg)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mem_cgroup_below_low(struct mem_cgroup *memcg)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mem_cgroup_below_min(struct mem_cgroup *memcg)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mem_cgroup_charge(struct folio *folio,
  struct mm_struct *mm, gfp_t gfp)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mem_cgroup_swapin_charge_page(struct page *page,
   struct mm_struct *mm, gfp_t gfp, swp_entry_t entry)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_swapin_uncharge_swap(swp_entry_t entry)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_uncharge(struct folio *folio)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_uncharge_list(struct list_head *page_list)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_migrate(struct folio *old, struct folio *new)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct lruvec *mem_cgroup_lruvec(struct mem_cgroup *memcg,
            struct pglist_data *pgdat)
{
 return &pgdat->__lruvec;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct lruvec *folio_lruvec(struct folio *folio)
{
 struct pglist_data *pgdat = folio_pgdat(folio);
 return &pgdat->__lruvec;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
void lruvec_memcg_debug(struct lruvec *lruvec, struct folio *folio)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct mem_cgroup *parent_mem_cgroup(struct mem_cgroup *memcg)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mm_match_cgroup(struct mm_struct *mm,
  struct mem_cgroup *memcg)
{
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct mem_cgroup *get_mem_cgroup_from_mm(struct mm_struct *mm)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct mem_cgroup *mem_cgroup_from_css(struct cgroup_subsys_state *css)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_put(struct mem_cgroup *memcg)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct lruvec *folio_lruvec_lock(struct folio *folio)
{
 struct pglist_data *pgdat = folio_pgdat(folio);

 spin_lock(&pgdat->__lruvec.lru_lock);
 return &pgdat->__lruvec;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct lruvec *folio_lruvec_lock_irq(struct folio *folio)
{
 struct pglist_data *pgdat = folio_pgdat(folio);

 spin_lock_irq(&pgdat->__lruvec.lru_lock);
 return &pgdat->__lruvec;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct lruvec *folio_lruvec_lock_irqsave(struct folio *folio,
  unsigned long *flagsp)
{
 struct pglist_data *pgdat = folio_pgdat(folio);

 do { do { ({ unsigned long __dummy; typeof(*flagsp) __dummy2; (void)(&__dummy == &__dummy2); 1; }); *flagsp = _raw_spin_lock_irqsave(spinlock_check(&pgdat->__lruvec.lru_lock)); } while (0); } while (0);
 return &pgdat->__lruvec;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct mem_cgroup *
mem_cgroup_iter(struct mem_cgroup *root,
  struct mem_cgroup *prev,
  struct mem_cgroup_reclaim_cookie *reclaim)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_iter_break(struct mem_cgroup *root,
      struct mem_cgroup *prev)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mem_cgroup_scan_tasks(struct mem_cgroup *memcg,
  int (*fn)(struct task_struct *, void *), void *arg)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned short mem_cgroup_id(struct mem_cgroup *memcg)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct mem_cgroup *mem_cgroup_from_id(unsigned short id)
{
 ({ int __ret_warn_on = !!(id); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/memcontrol.h"), "i" (1326), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });

 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct mem_cgroup *mem_cgroup_from_seq(struct seq_file *m)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct mem_cgroup *lruvec_memcg(struct lruvec *lruvec)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mem_cgroup_online(struct mem_cgroup *memcg)
{
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
unsigned long mem_cgroup_get_zone_lru_size(struct lruvec *lruvec,
  enum lru_list lru, int zone_idx)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long mem_cgroup_get_max(struct mem_cgroup *memcg)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long mem_cgroup_size(struct mem_cgroup *memcg)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
mem_cgroup_print_oom_context(struct mem_cgroup *memcg, struct task_struct *p)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
mem_cgroup_print_oom_meminfo(struct mem_cgroup *memcg)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void lock_page_memcg(struct page *page)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void unlock_page_memcg(struct page *page)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_memcg_lock(struct folio *folio)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void folio_memcg_unlock(struct folio *folio)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_handle_over_high(void)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_enter_user_fault(void)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_exit_user_fault(void)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool task_in_memcg_oom(struct task_struct *p)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mem_cgroup_oom_synchronize(bool wait)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct mem_cgroup *mem_cgroup_get_oom_group(
 struct task_struct *victim, struct mem_cgroup *oom_domain)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_print_oom_group(struct mem_cgroup *memcg)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __mod_memcg_state(struct mem_cgroup *memcg,
         int idx,
         int nr)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mod_memcg_state(struct mem_cgroup *memcg,
       int idx,
       int nr)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mod_memcg_page_state(struct page *page,
     int idx, int val)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long memcg_page_state(struct mem_cgroup *memcg, int idx)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long lruvec_page_state(struct lruvec *lruvec,
           enum node_stat_item idx)
{
 return global_node_page_state(idx);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long lruvec_page_state_local(struct lruvec *lruvec,
          enum node_stat_item idx)
{
 return global_node_page_state(idx);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_flush_stats(void)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_flush_stats_delayed(void)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __mod_memcg_lruvec_state(struct lruvec *lruvec,
         enum node_stat_item idx, int val)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __mod_lruvec_kmem_state(void *p, enum node_stat_item idx,
        int val)
{
 struct page *page = virt_to_head_page(p);

 __mod_node_page_state(page_pgdat(page), idx, val);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mod_lruvec_kmem_state(void *p, enum node_stat_item idx,
      int val)
{
 struct page *page = virt_to_head_page(p);

 mod_node_page_state(page_pgdat(page), idx, val);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void count_memcg_events(struct mem_cgroup *memcg,
          enum vm_event_item idx,
          unsigned long count)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __count_memcg_events(struct mem_cgroup *memcg,
     enum vm_event_item idx,
     unsigned long count)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void count_memcg_page_event(struct page *page,
       int idx)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
void count_memcg_event_mm(struct mm_struct *mm, enum vm_event_item idx)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void split_page_memcg(struct page *head, unsigned int nr)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
unsigned long mem_cgroup_soft_limit_reclaim(pg_data_t *pgdat, int order,
         gfp_t gfp_mask,
         unsigned long *total_scanned)
{
 return 0;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __inc_lruvec_kmem_state(void *p, enum node_stat_item idx)
{
 __mod_lruvec_kmem_state(p, idx, 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __dec_lruvec_kmem_state(void *p, enum node_stat_item idx)
{
 __mod_lruvec_kmem_state(p, idx, -1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct lruvec *parent_lruvec(struct lruvec *lruvec)
{
 struct mem_cgroup *memcg;

 memcg = lruvec_memcg(lruvec);
 if (!memcg)
  return ((void *)0);
 memcg = parent_mem_cgroup(memcg);
 if (!memcg)
  return ((void *)0);
 return mem_cgroup_lruvec(memcg, lruvec_pgdat(lruvec));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void unlock_page_lruvec(struct lruvec *lruvec)
{
 spin_unlock(&lruvec->lru_lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void unlock_page_lruvec_irq(struct lruvec *lruvec)
{
 spin_unlock_irq(&lruvec->lru_lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void unlock_page_lruvec_irqrestore(struct lruvec *lruvec,
  unsigned long flags)
{
 spin_unlock_irqrestore(&lruvec->lru_lock, flags);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool folio_matches_lruvec(struct folio *folio,
  struct lruvec *lruvec)
{
 return lruvec_pgdat(lruvec) == folio_pgdat(folio) &&
        lruvec_memcg(lruvec) == folio_memcg(folio);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct lruvec *folio_lruvec_relock_irq(struct folio *folio,
  struct lruvec *locked_lruvec)
{
 if (locked_lruvec) {
  if (folio_matches_lruvec(folio, locked_lruvec))
   return locked_lruvec;

  unlock_page_lruvec_irq(locked_lruvec);
 }

 return folio_lruvec_lock_irq(folio);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct lruvec *folio_lruvec_relock_irqsave(struct folio *folio,
  struct lruvec *locked_lruvec, unsigned long *flags)
{
 if (locked_lruvec) {
  if (folio_matches_lruvec(folio, locked_lruvec))
   return locked_lruvec;

  unlock_page_lruvec_irqrestore(locked_lruvec, *flags);
 }

 return folio_lruvec_lock_irqsave(folio, flags);
}
# 1618 "./include/linux/memcontrol.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct wb_domain *mem_cgroup_wb_domain(struct bdi_writeback *wb)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_wb_stats(struct bdi_writeback *wb,
           unsigned long *pfilepages,
           unsigned long *pheadroom,
           unsigned long *pdirty,
           unsigned long *pwriteback)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_track_foreign_dirty(struct folio *folio,
        struct bdi_writeback *wb)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_flush_foreign(struct bdi_writeback *wb)
{
}



struct sock;
bool mem_cgroup_charge_skmem(struct mem_cgroup *memcg, unsigned int nr_pages,
        gfp_t gfp_mask);
void mem_cgroup_uncharge_skmem(struct mem_cgroup *memcg, unsigned int nr_pages);
# 1668 "./include/linux/memcontrol.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_sk_alloc(struct sock *sk) { };
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mem_cgroup_sk_free(struct sock *sk) { };
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mem_cgroup_under_socket_pressure(struct mem_cgroup *memcg)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_shrinker_bit(struct mem_cgroup *memcg,
        int nid, int shrinker_id)
{
}
# 1724 "./include/linux/memcontrol.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mem_cgroup_kmem_disabled(void)
{
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int memcg_kmem_charge_page(struct page *page, gfp_t gfp,
      int order)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memcg_kmem_uncharge_page(struct page *page, int order)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __memcg_kmem_charge_page(struct page *page, gfp_t gfp,
        int order)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __memcg_kmem_uncharge_page(struct page *page, int order)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool memcg_kmem_enabled(void)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int memcg_kmem_id(struct mem_cgroup *memcg)
{
 return -1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct mem_cgroup *mem_cgroup_from_obj(void *p)
{
       return ((void *)0);
}
# 54 "./include/net/sock.h" 2
# 1 "./include/linux/static_key.h" 1
# 55 "./include/net/sock.h" 2




# 1 "./include/linux/rculist_nulls.h" 1
# 33 "./include/linux/rculist_nulls.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_nulls_del_init_rcu(struct hlist_nulls_node *n)
{
 if (!hlist_nulls_unhashed(n)) {
  __hlist_nulls_del(n);
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_340(void) ; if (!((sizeof(n->pprev) == sizeof(char) || sizeof(n->pprev) == sizeof(short) || sizeof(n->pprev) == sizeof(int) || sizeof(n->pprev) == sizeof(long)) || sizeof(n->pprev) == sizeof(long long))) __compiletime_assert_340(); } while (0); do { *(volatile typeof(n->pprev) *)&(n->pprev) = (((void *)0)); } while (0); } while (0);
 }
}
# 74 "./include/linux/rculist_nulls.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_nulls_del_rcu(struct hlist_nulls_node *n)
{
 __hlist_nulls_del(n);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_341(void) ; if (!((sizeof(n->pprev) == sizeof(char) || sizeof(n->pprev) == sizeof(short) || sizeof(n->pprev) == sizeof(int) || sizeof(n->pprev) == sizeof(long)) || sizeof(n->pprev) == sizeof(long long))) __compiletime_assert_341(); } while (0); do { *(volatile typeof(n->pprev) *)&(n->pprev) = (((void *) 0x122 + 0)); } while (0); } while (0);
}
# 99 "./include/linux/rculist_nulls.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_nulls_add_head_rcu(struct hlist_nulls_node *n,
     struct hlist_nulls_head *h)
{
 struct hlist_nulls_node *first = h->first;

 n->next = first;
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_342(void) ; if (!((sizeof(n->pprev) == sizeof(char) || sizeof(n->pprev) == sizeof(short) || sizeof(n->pprev) == sizeof(int) || sizeof(n->pprev) == sizeof(long)) || sizeof(n->pprev) == sizeof(long long))) __compiletime_assert_342(); } while (0); do { *(volatile typeof(n->pprev) *)&(n->pprev) = (&h->first); } while (0); } while (0);
 do { uintptr_t _r_a_p__v = (uintptr_t)(n); ; if (__builtin_constant_p(n) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_343(void) ; if (!((sizeof(((*((struct hlist_nulls_node **)&(h)->first)))) == sizeof(char) || sizeof(((*((struct hlist_nulls_node **)&(h)->first)))) == sizeof(short) || sizeof(((*((struct hlist_nulls_node **)&(h)->first)))) == sizeof(int) || sizeof(((*((struct hlist_nulls_node **)&(h)->first)))) == sizeof(long)) || sizeof(((*((struct hlist_nulls_node **)&(h)->first)))) == sizeof(long long))) __compiletime_assert_343(); } while (0); do { *(volatile typeof(((*((struct hlist_nulls_node **)&(h)->first)))) *)&(((*((struct hlist_nulls_node **)&(h)->first)))) = ((typeof((*((struct hlist_nulls_node **)&(h)->first))))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_344(void) ; if (!((sizeof(*&(*((struct hlist_nulls_node **)&(h)->first))) == sizeof(char) || sizeof(*&(*((struct hlist_nulls_node **)&(h)->first))) == sizeof(short) || sizeof(*&(*((struct hlist_nulls_node **)&(h)->first))) == sizeof(int) || sizeof(*&(*((struct hlist_nulls_node **)&(h)->first))) == sizeof(long)))) __compiletime_assert_344(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_345(void) ; if (!((sizeof(*&(*((struct hlist_nulls_node **)&(h)->first))) == sizeof(char) || sizeof(*&(*((struct hlist_nulls_node **)&(h)->first))) == sizeof(short) || sizeof(*&(*((struct hlist_nulls_node **)&(h)->first))) == sizeof(int) || sizeof(*&(*((struct hlist_nulls_node **)&(h)->first))) == sizeof(long)) || sizeof(*&(*((struct hlist_nulls_node **)&(h)->first))) == sizeof(long long))) __compiletime_assert_345(); } while (0); do { *(volatile typeof(*&(*((struct hlist_nulls_node **)&(h)->first))) *)&(*&(*((struct hlist_nulls_node **)&(h)->first))) = ((typeof(*((typeof((*((struct hlist_nulls_node **)&(h)->first))))_r_a_p__v)) *)((typeof((*((struct hlist_nulls_node **)&(h)->first))))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
 if (!is_a_nulls(first))
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_346(void) ; if (!((sizeof(first->pprev) == sizeof(char) || sizeof(first->pprev) == sizeof(short) || sizeof(first->pprev) == sizeof(int) || sizeof(first->pprev) == sizeof(long)) || sizeof(first->pprev) == sizeof(long long))) __compiletime_assert_346(); } while (0); do { *(volatile typeof(first->pprev) *)&(first->pprev) = (&n->next); } while (0); } while (0);
}
# 130 "./include/linux/rculist_nulls.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_nulls_add_tail_rcu(struct hlist_nulls_node *n,
         struct hlist_nulls_head *h)
{
 struct hlist_nulls_node *i, *last = ((void *)0);


 for (i = h->first; !is_a_nulls(i); i = i->next)
  last = i;

 if (last) {
  n->next = last->next;
  n->pprev = &last->next;
  do { uintptr_t _r_a_p__v = (uintptr_t)(n); ; if (__builtin_constant_p(n) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_347(void) ; if (!((sizeof(((*((struct hlist_node **)(&(last)->next))))) == sizeof(char) || sizeof(((*((struct hlist_node **)(&(last)->next))))) == sizeof(short) || sizeof(((*((struct hlist_node **)(&(last)->next))))) == sizeof(int) || sizeof(((*((struct hlist_node **)(&(last)->next))))) == sizeof(long)) || sizeof(((*((struct hlist_node **)(&(last)->next))))) == sizeof(long long))) __compiletime_assert_347(); } while (0); do { *(volatile typeof(((*((struct hlist_node **)(&(last)->next))))) *)&(((*((struct hlist_node **)(&(last)->next))))) = ((typeof((*((struct hlist_node **)(&(last)->next)))))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_348(void) ; if (!((sizeof(*&(*((struct hlist_node **)(&(last)->next)))) == sizeof(char) || sizeof(*&(*((struct hlist_node **)(&(last)->next)))) == sizeof(short) || sizeof(*&(*((struct hlist_node **)(&(last)->next)))) == sizeof(int) || sizeof(*&(*((struct hlist_node **)(&(last)->next)))) == sizeof(long)))) __compiletime_assert_348(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_349(void) ; if (!((sizeof(*&(*((struct hlist_node **)(&(last)->next)))) == sizeof(char) || sizeof(*&(*((struct hlist_node **)(&(last)->next)))) == sizeof(short) || sizeof(*&(*((struct hlist_node **)(&(last)->next)))) == sizeof(int) || sizeof(*&(*((struct hlist_node **)(&(last)->next)))) == sizeof(long)) || sizeof(*&(*((struct hlist_node **)(&(last)->next)))) == sizeof(long long))) __compiletime_assert_349(); } while (0); do { *(volatile typeof(*&(*((struct hlist_node **)(&(last)->next)))) *)&(*&(*((struct hlist_node **)(&(last)->next)))) = ((typeof(*((typeof((*((struct hlist_node **)(&(last)->next)))))_r_a_p__v)) *)((typeof((*((struct hlist_node **)(&(last)->next)))))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
 } else {
  hlist_nulls_add_head_rcu(n, h);
 }
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void hlist_nulls_add_fake(struct hlist_nulls_node *n)
{
 n->pprev = &n->next;
 n->next = (struct hlist_nulls_node *)(1UL | (((long)((void *)0)) << 1));
}
# 60 "./include/net/sock.h" 2
# 1 "./include/linux/poll.h" 1
# 12 "./include/linux/poll.h"
# 1 "./include/uapi/linux/poll.h" 1
# 1 "./arch/riscv/include/generated/uapi/asm/poll.h" 1
# 1 "./include/uapi/asm-generic/poll.h" 1
# 36 "./include/uapi/asm-generic/poll.h"
struct pollfd {
 int fd;
 short events;
 short revents;
};
# 2 "./arch/riscv/include/generated/uapi/asm/poll.h" 2
# 2 "./include/uapi/linux/poll.h" 2
# 13 "./include/linux/poll.h" 2
# 1 "./include/uapi/linux/eventpoll.h" 1
# 77 "./include/uapi/linux/eventpoll.h"
struct epoll_event {
 __poll_t events;
 __u64 data;
} ;
# 89 "./include/uapi/linux/eventpoll.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ep_take_care_of_epollwakeup(struct epoll_event *epev)
{
 epev->events &= ~(( __poll_t)(1U << 29));
}
# 14 "./include/linux/poll.h" 2
# 30 "./include/linux/poll.h"
struct poll_table_struct;




typedef void (*poll_queue_proc)(struct file *, wait_queue_head_t *, struct poll_table_struct *);





typedef struct poll_table_struct {
 poll_queue_proc _qproc;
 __poll_t _key;
} poll_table;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void poll_wait(struct file * filp, wait_queue_head_t * wait_address, poll_table *p)
{
 if (p && p->_qproc && wait_address)
  p->_qproc(filp, wait_address, p);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool poll_does_not_wait(const poll_table *p)
{
 return p == ((void *)0) || p->_qproc == ((void *)0);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __poll_t poll_requested_events(const poll_table *p)
{
 return p ? p->_key : ~(__poll_t)0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void init_poll_funcptr(poll_table *pt, poll_queue_proc qproc)
{
 pt->_qproc = qproc;
 pt->_key = ~(__poll_t)0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool file_can_poll(struct file *file)
{
 return file->f_op->poll;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __poll_t vfs_poll(struct file *file, struct poll_table_struct *pt)
{
 if (__builtin_expect(!!(!file->f_op->poll), 0))
  return (( __poll_t)0x00000001 | ( __poll_t)0x00000004 | ( __poll_t)0x00000040 | ( __poll_t)0x00000100);
 return file->f_op->poll(file, pt);
}

struct poll_table_entry {
 struct file *filp;
 __poll_t key;
 wait_queue_entry_t wait;
 wait_queue_head_t *wait_address;
};




struct poll_wqueues {
 poll_table pt;
 struct poll_table_page *table;
 struct task_struct *polling_task;
 int triggered;
 int error;
 int inline_index;
 struct poll_table_entry inline_entries[((768 - 256) / sizeof(struct poll_table_entry))];
};

extern void poll_initwait(struct poll_wqueues *pwq);
extern void poll_freewait(struct poll_wqueues *pwq);
extern u64 select_estimate_accuracy(struct timespec64 *tv);



extern int core_sys_select(int n, fd_set *inp, fd_set *outp,
      fd_set *exp, struct timespec64 *end_time);

extern int poll_select_set_timeout(struct timespec64 *to, time64_t sec,
       long nsec);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u16 mangle_poll(__poll_t val)
{
 __u16 v = ( __u16)val;

 return (( __u16)( __poll_t)0x00000001 < 0x0001 ? (v & ( __u16)( __poll_t)0x00000001) * (0x0001/( __u16)( __poll_t)0x00000001) : (v & ( __u16)( __poll_t)0x00000001) / (( __u16)( __poll_t)0x00000001/0x0001)) | (( __u16)( __poll_t)0x00000004 < 0x0004 ? (v & ( __u16)( __poll_t)0x00000004) * (0x0004/( __u16)( __poll_t)0x00000004) : (v & ( __u16)( __poll_t)0x00000004) / (( __u16)( __poll_t)0x00000004/0x0004)) | (( __u16)( __poll_t)0x00000002 < 0x0002 ? (v & ( __u16)( __poll_t)0x00000002) * (0x0002/( __u16)( __poll_t)0x00000002) : (v & ( __u16)( __poll_t)0x00000002) / (( __u16)( __poll_t)0x00000002/0x0002)) | (( __u16)( __poll_t)0x00000008 < 0x0008 ? (v & ( __u16)( __poll_t)0x00000008) * (0x0008/( __u16)( __poll_t)0x00000008) : (v & ( __u16)( __poll_t)0x00000008) / (( __u16)( __poll_t)0x00000008/0x0008)) | (( __u16)( __poll_t)0x00000020 < 0x0020 ? (v & ( __u16)( __poll_t)0x00000020) * (0x0020/( __u16)( __poll_t)0x00000020) : (v & ( __u16)( __poll_t)0x00000020) / (( __u16)( __poll_t)0x00000020/0x0020)) |
  (( __u16)( __poll_t)0x00000040 < 0x0040 ? (v & ( __u16)( __poll_t)0x00000040) * (0x0040/( __u16)( __poll_t)0x00000040) : (v & ( __u16)( __poll_t)0x00000040) / (( __u16)( __poll_t)0x00000040/0x0040)) | (( __u16)( __poll_t)0x00000080 < 0x0080 ? (v & ( __u16)( __poll_t)0x00000080) * (0x0080/( __u16)( __poll_t)0x00000080) : (v & ( __u16)( __poll_t)0x00000080) / (( __u16)( __poll_t)0x00000080/0x0080)) | (( __u16)( __poll_t)0x00000100 < 0x0100 ? (v & ( __u16)( __poll_t)0x00000100) * (0x0100/( __u16)( __poll_t)0x00000100) : (v & ( __u16)( __poll_t)0x00000100) / (( __u16)( __poll_t)0x00000100/0x0100)) | (( __u16)( __poll_t)0x00000200 < 0x0200 ? (v & ( __u16)( __poll_t)0x00000200) * (0x0200/( __u16)( __poll_t)0x00000200) : (v & ( __u16)( __poll_t)0x00000200) / (( __u16)( __poll_t)0x00000200/0x0200)) |
  (( __u16)( __poll_t)0x00000010 < 0x0010 ? (v & ( __u16)( __poll_t)0x00000010) * (0x0010/( __u16)( __poll_t)0x00000010) : (v & ( __u16)( __poll_t)0x00000010) / (( __u16)( __poll_t)0x00000010/0x0010)) | (( __u16)( __poll_t)0x00002000 < 0x2000 ? (v & ( __u16)( __poll_t)0x00002000) * (0x2000/( __u16)( __poll_t)0x00002000) : (v & ( __u16)( __poll_t)0x00002000) / (( __u16)( __poll_t)0x00002000/0x2000)) | (( __u16)( __poll_t)0x00000400 < 0x0400 ? (v & ( __u16)( __poll_t)0x00000400) * (0x0400/( __u16)( __poll_t)0x00000400) : (v & ( __u16)( __poll_t)0x00000400) / (( __u16)( __poll_t)0x00000400/0x0400));

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __poll_t demangle_poll(u16 val)
{

 return ( __poll_t)(0x0001 < ( __u16)( __poll_t)0x00000001 ? (val & 0x0001) * (( __u16)( __poll_t)0x00000001/0x0001) : (val & 0x0001) / (0x0001/( __u16)( __poll_t)0x00000001)) | ( __poll_t)(0x0004 < ( __u16)( __poll_t)0x00000004 ? (val & 0x0004) * (( __u16)( __poll_t)0x00000004/0x0004) : (val & 0x0004) / (0x0004/( __u16)( __poll_t)0x00000004)) | ( __poll_t)(0x0002 < ( __u16)( __poll_t)0x00000002 ? (val & 0x0002) * (( __u16)( __poll_t)0x00000002/0x0002) : (val & 0x0002) / (0x0002/( __u16)( __poll_t)0x00000002)) | ( __poll_t)(0x0008 < ( __u16)( __poll_t)0x00000008 ? (val & 0x0008) * (( __u16)( __poll_t)0x00000008/0x0008) : (val & 0x0008) / (0x0008/( __u16)( __poll_t)0x00000008)) | ( __poll_t)(0x0020 < ( __u16)( __poll_t)0x00000020 ? (val & 0x0020) * (( __u16)( __poll_t)0x00000020/0x0020) : (val & 0x0020) / (0x0020/( __u16)( __poll_t)0x00000020)) |
  ( __poll_t)(0x0040 < ( __u16)( __poll_t)0x00000040 ? (val & 0x0040) * (( __u16)( __poll_t)0x00000040/0x0040) : (val & 0x0040) / (0x0040/( __u16)( __poll_t)0x00000040)) | ( __poll_t)(0x0080 < ( __u16)( __poll_t)0x00000080 ? (val & 0x0080) * (( __u16)( __poll_t)0x00000080/0x0080) : (val & 0x0080) / (0x0080/( __u16)( __poll_t)0x00000080)) | ( __poll_t)(0x0100 < ( __u16)( __poll_t)0x00000100 ? (val & 0x0100) * (( __u16)( __poll_t)0x00000100/0x0100) : (val & 0x0100) / (0x0100/( __u16)( __poll_t)0x00000100)) | ( __poll_t)(0x0200 < ( __u16)( __poll_t)0x00000200 ? (val & 0x0200) * (( __u16)( __poll_t)0x00000200/0x0200) : (val & 0x0200) / (0x0200/( __u16)( __poll_t)0x00000200)) |
  ( __poll_t)(0x0010 < ( __u16)( __poll_t)0x00000010 ? (val & 0x0010) * (( __u16)( __poll_t)0x00000010/0x0010) : (val & 0x0010) / (0x0010/( __u16)( __poll_t)0x00000010)) | ( __poll_t)(0x2000 < ( __u16)( __poll_t)0x00002000 ? (val & 0x2000) * (( __u16)( __poll_t)0x00002000/0x2000) : (val & 0x2000) / (0x2000/( __u16)( __poll_t)0x00002000)) | ( __poll_t)(0x0400 < ( __u16)( __poll_t)0x00000400 ? (val & 0x0400) * (( __u16)( __poll_t)0x00000400/0x0400) : (val & 0x0400) / (0x0400/( __u16)( __poll_t)0x00000400));

}
# 61 "./include/net/sock.h" 2

# 1 "./include/linux/indirect_call_wrapper.h" 1
# 63 "./include/net/sock.h" 2



# 1 "./include/net/dst.h" 1
# 14 "./include/net/dst.h"
# 1 "./include/linux/rtnetlink.h" 1
# 10 "./include/linux/rtnetlink.h"
# 1 "./include/uapi/linux/rtnetlink.h" 1







# 1 "./include/uapi/linux/if_addr.h" 1







struct ifaddrmsg {
 __u8 ifa_family;
 __u8 ifa_prefixlen;
 __u8 ifa_flags;
 __u8 ifa_scope;
 __u32 ifa_index;
};
# 26 "./include/uapi/linux/if_addr.h"
enum {
 IFA_UNSPEC,
 IFA_ADDRESS,
 IFA_LOCAL,
 IFA_LABEL,
 IFA_BROADCAST,
 IFA_ANYCAST,
 IFA_CACHEINFO,
 IFA_MULTICAST,
 IFA_FLAGS,
 IFA_RT_PRIORITY,
 IFA_TARGET_NETNSID,
 IFA_PROTO,
 __IFA_MAX,
};
# 60 "./include/uapi/linux/if_addr.h"
struct ifa_cacheinfo {
 __u32 ifa_prefered;
 __u32 ifa_valid;
 __u32 cstamp;
 __u32 tstamp;
};
# 9 "./include/uapi/linux/rtnetlink.h" 2
# 24 "./include/uapi/linux/rtnetlink.h"
enum {
 RTM_BASE = 16,


 RTM_NEWLINK = 16,

 RTM_DELLINK,

 RTM_GETLINK,

 RTM_SETLINK,


 RTM_NEWADDR = 20,

 RTM_DELADDR,

 RTM_GETADDR,


 RTM_NEWROUTE = 24,

 RTM_DELROUTE,

 RTM_GETROUTE,


 RTM_NEWNEIGH = 28,

 RTM_DELNEIGH,

 RTM_GETNEIGH,


 RTM_NEWRULE = 32,

 RTM_DELRULE,

 RTM_GETRULE,


 RTM_NEWQDISC = 36,

 RTM_DELQDISC,

 RTM_GETQDISC,


 RTM_NEWTCLASS = 40,

 RTM_DELTCLASS,

 RTM_GETTCLASS,


 RTM_NEWTFILTER = 44,

 RTM_DELTFILTER,

 RTM_GETTFILTER,


 RTM_NEWACTION = 48,

 RTM_DELACTION,

 RTM_GETACTION,


 RTM_NEWPREFIX = 52,


 RTM_GETMULTICAST = 58,


 RTM_GETANYCAST = 62,


 RTM_NEWNEIGHTBL = 64,

 RTM_GETNEIGHTBL = 66,

 RTM_SETNEIGHTBL,


 RTM_NEWNDUSEROPT = 68,


 RTM_NEWADDRLABEL = 72,

 RTM_DELADDRLABEL,

 RTM_GETADDRLABEL,


 RTM_GETDCB = 78,

 RTM_SETDCB,


 RTM_NEWNETCONF = 80,

 RTM_DELNETCONF,

 RTM_GETNETCONF = 82,


 RTM_NEWMDB = 84,

 RTM_DELMDB = 85,

 RTM_GETMDB = 86,


 RTM_NEWNSID = 88,

 RTM_DELNSID = 89,

 RTM_GETNSID = 90,


 RTM_NEWSTATS = 92,

 RTM_GETSTATS = 94,

 RTM_SETSTATS,


 RTM_NEWCACHEREPORT = 96,


 RTM_NEWCHAIN = 100,

 RTM_DELCHAIN,

 RTM_GETCHAIN,


 RTM_NEWNEXTHOP = 104,

 RTM_DELNEXTHOP,

 RTM_GETNEXTHOP,


 RTM_NEWLINKPROP = 108,

 RTM_DELLINKPROP,

 RTM_GETLINKPROP,


 RTM_NEWVLAN = 112,

 RTM_DELVLAN,

 RTM_GETVLAN,


 RTM_NEWNEXTHOPBUCKET = 116,

 RTM_DELNEXTHOPBUCKET,

 RTM_GETNEXTHOPBUCKET,


 RTM_NEWTUNNEL = 120,

 RTM_DELTUNNEL,

 RTM_GETTUNNEL,


 __RTM_MAX,

};
# 211 "./include/uapi/linux/rtnetlink.h"
struct rtattr {
 unsigned short rta_len;
 unsigned short rta_type;
};
# 237 "./include/uapi/linux/rtnetlink.h"
struct rtmsg {
 unsigned char rtm_family;
 unsigned char rtm_dst_len;
 unsigned char rtm_src_len;
 unsigned char rtm_tos;

 unsigned char rtm_table;
 unsigned char rtm_protocol;
 unsigned char rtm_scope;
 unsigned char rtm_type;

 unsigned rtm_flags;
};



enum {
 RTN_UNSPEC,
 RTN_UNICAST,
 RTN_LOCAL,
 RTN_BROADCAST,

 RTN_ANYCAST,

 RTN_MULTICAST,
 RTN_BLACKHOLE,
 RTN_UNREACHABLE,
 RTN_PROHIBIT,
 RTN_THROW,
 RTN_NAT,
 RTN_XRESOLVE,
 __RTN_MAX
};
# 320 "./include/uapi/linux/rtnetlink.h"
enum rt_scope_t {
 RT_SCOPE_UNIVERSE=0,

 RT_SCOPE_SITE=200,
 RT_SCOPE_LINK=253,
 RT_SCOPE_HOST=254,
 RT_SCOPE_NOWHERE=255
};
# 347 "./include/uapi/linux/rtnetlink.h"
enum rt_class_t {
 RT_TABLE_UNSPEC=0,

 RT_TABLE_COMPAT=252,
 RT_TABLE_DEFAULT=253,
 RT_TABLE_MAIN=254,
 RT_TABLE_LOCAL=255,
 RT_TABLE_MAX=0xFFFFFFFF
};




enum rtattr_type_t {
 RTA_UNSPEC,
 RTA_DST,
 RTA_SRC,
 RTA_IIF,
 RTA_OIF,
 RTA_GATEWAY,
 RTA_PRIORITY,
 RTA_PREFSRC,
 RTA_METRICS,
 RTA_MULTIPATH,
 RTA_PROTOINFO,
 RTA_FLOW,
 RTA_CACHEINFO,
 RTA_SESSION,
 RTA_MP_ALGO,
 RTA_TABLE,
 RTA_MARK,
 RTA_MFC_STATS,
 RTA_VIA,
 RTA_NEWDST,
 RTA_PREF,
 RTA_ENCAP_TYPE,
 RTA_ENCAP,
 RTA_EXPIRES,
 RTA_PAD,
 RTA_UID,
 RTA_TTL_PROPAGATE,
 RTA_IP_PROTO,
 RTA_SPORT,
 RTA_DPORT,
 RTA_NH_ID,
 __RTA_MAX
};
# 409 "./include/uapi/linux/rtnetlink.h"
struct rtnexthop {
 unsigned short rtnh_len;
 unsigned char rtnh_flags;
 unsigned char rtnh_hops;
 int rtnh_ifindex;
};
# 441 "./include/uapi/linux/rtnetlink.h"
struct rtvia {
 __kernel_sa_family_t rtvia_family;
 __u8 rtvia_addr[0];
};



struct rta_cacheinfo {
 __u32 rta_clntref;
 __u32 rta_lastuse;
 __s32 rta_expires;
 __u32 rta_error;
 __u32 rta_used;


 __u32 rta_id;
 __u32 rta_ts;
 __u32 rta_tsage;
};



enum {
 RTAX_UNSPEC,

 RTAX_LOCK,

 RTAX_MTU,

 RTAX_WINDOW,

 RTAX_RTT,

 RTAX_RTTVAR,

 RTAX_SSTHRESH,

 RTAX_CWND,

 RTAX_ADVMSS,

 RTAX_REORDERING,

 RTAX_HOPLIMIT,

 RTAX_INITCWND,

 RTAX_FEATURES,

 RTAX_RTO_MIN,

 RTAX_INITRWND,

 RTAX_QUICKACK,

 RTAX_CC_ALGO,

 RTAX_FASTOPEN_NO_COOKIE,

 __RTAX_MAX
};
# 513 "./include/uapi/linux/rtnetlink.h"
struct rta_session {
 __u8 proto;
 __u8 pad1;
 __u16 pad2;

 union {
  struct {
   __u16 sport;
   __u16 dport;
  } ports;

  struct {
   __u8 type;
   __u8 code;
   __u16 ident;
  } icmpt;

  __u32 spi;
 } u;
};

struct rta_mfc_stats {
 __u64 mfcs_packets;
 __u64 mfcs_bytes;
 __u64 mfcs_wrong_if;
};





struct rtgenmsg {
 unsigned char rtgen_family;
};
# 557 "./include/uapi/linux/rtnetlink.h"
struct ifinfomsg {
 unsigned char ifi_family;
 unsigned char __ifi_pad;
 unsigned short ifi_type;
 int ifi_index;
 unsigned ifi_flags;
 unsigned ifi_change;
};





struct prefixmsg {
 unsigned char prefix_family;
 unsigned char prefix_pad1;
 unsigned short prefix_pad2;
 int prefix_ifindex;
 unsigned char prefix_type;
 unsigned char prefix_len;
 unsigned char prefix_flags;
 unsigned char prefix_pad3;
};

enum
{
 PREFIX_UNSPEC,
 PREFIX_ADDRESS,
 PREFIX_CACHEINFO,
 __PREFIX_MAX
};



struct prefix_cacheinfo {
 __u32 preferred_time;
 __u32 valid_time;
};






struct tcmsg {
 unsigned char tcm_family;
 unsigned char tcm__pad1;
 unsigned short tcm__pad2;
 int tcm_ifindex;
 __u32 tcm_handle;
 __u32 tcm_parent;




 __u32 tcm_info;
};







enum {
 TCA_UNSPEC,
 TCA_KIND,
 TCA_OPTIONS,
 TCA_STATS,
 TCA_XSTATS,
 TCA_RATE,
 TCA_FCNT,
 TCA_STATS2,
 TCA_STAB,
 TCA_PAD,
 TCA_DUMP_INVISIBLE,
 TCA_CHAIN,
 TCA_HW_OFFLOAD,
 TCA_INGRESS_BLOCK,
 TCA_EGRESS_BLOCK,
 TCA_DUMP_FLAGS,
 __TCA_MAX
};
# 655 "./include/uapi/linux/rtnetlink.h"
struct nduseroptmsg {
 unsigned char nduseropt_family;
 unsigned char nduseropt_pad1;
 unsigned short nduseropt_opts_len;
 int nduseropt_ifindex;
 __u8 nduseropt_icmp_type;
 __u8 nduseropt_icmp_code;
 unsigned short nduseropt_pad2;
 unsigned int nduseropt_pad3;

};

enum {
 NDUSEROPT_UNSPEC,
 NDUSEROPT_SRCADDR,
 __NDUSEROPT_MAX
};
# 699 "./include/uapi/linux/rtnetlink.h"
enum rtnetlink_groups {
 RTNLGRP_NONE,

 RTNLGRP_LINK,

 RTNLGRP_NOTIFY,

 RTNLGRP_NEIGH,

 RTNLGRP_TC,

 RTNLGRP_IPV4_IFADDR,

 RTNLGRP_IPV4_MROUTE,

 RTNLGRP_IPV4_ROUTE,

 RTNLGRP_IPV4_RULE,

 RTNLGRP_IPV6_IFADDR,

 RTNLGRP_IPV6_MROUTE,

 RTNLGRP_IPV6_ROUTE,

 RTNLGRP_IPV6_IFINFO,

 RTNLGRP_DECnet_IFADDR,

 RTNLGRP_NOP2,
 RTNLGRP_DECnet_ROUTE,

 RTNLGRP_DECnet_RULE,

 RTNLGRP_NOP4,
 RTNLGRP_IPV6_PREFIX,

 RTNLGRP_IPV6_RULE,

 RTNLGRP_ND_USEROPT,

 RTNLGRP_PHONET_IFADDR,

 RTNLGRP_PHONET_ROUTE,

 RTNLGRP_DCB,

 RTNLGRP_IPV4_NETCONF,

 RTNLGRP_IPV6_NETCONF,

 RTNLGRP_MDB,

 RTNLGRP_MPLS_ROUTE,

 RTNLGRP_NSID,

 RTNLGRP_MPLS_NETCONF,

 RTNLGRP_IPV4_MROUTE_R,

 RTNLGRP_IPV6_MROUTE_R,

 RTNLGRP_NEXTHOP,

 RTNLGRP_BRVLAN,

 RTNLGRP_MCTP_IFADDR,

 RTNLGRP_TUNNEL,

 RTNLGRP_STATS,

 __RTNLGRP_MAX
};



struct tcamsg {
 unsigned char tca_family;
 unsigned char tca__pad1;
 unsigned short tca__pad2;
};

enum {
 TCA_ROOT_UNSPEC,
 TCA_ROOT_TAB,


 TCA_ROOT_FLAGS,
 TCA_ROOT_COUNT,
 TCA_ROOT_TIME_DELTA,
 __TCA_ROOT_MAX,

};
# 11 "./include/linux/rtnetlink.h" 2

extern int rtnetlink_send(struct sk_buff *skb, struct net *net, u32 pid, u32 group, int echo);
extern int rtnl_unicast(struct sk_buff *skb, struct net *net, u32 pid);
extern void rtnl_notify(struct sk_buff *skb, struct net *net, u32 pid,
   u32 group, struct nlmsghdr *nlh, gfp_t flags);
extern void rtnl_set_sk_err(struct net *net, u32 group, int error);
extern int rtnetlink_put_metrics(struct sk_buff *skb, u32 *metrics);
extern int rtnl_put_cacheinfo(struct sk_buff *skb, struct dst_entry *dst,
         u32 id, long expires, u32 error);

void rtmsg_ifinfo(int type, struct net_device *dev, unsigned change, gfp_t flags);
void rtmsg_ifinfo_newnet(int type, struct net_device *dev, unsigned int change,
    gfp_t flags, int *new_nsid, int new_ifindex);
struct sk_buff *rtmsg_ifinfo_build_skb(int type, struct net_device *dev,
           unsigned change, u32 event,
           gfp_t flags, int *new_nsid,
           int new_ifindex);
void rtmsg_ifinfo_send(struct sk_buff *skb, struct net_device *dev,
         gfp_t flags);



extern void rtnl_lock(void);
extern void rtnl_unlock(void);
extern int rtnl_trylock(void);
extern int rtnl_is_locked(void);
extern int rtnl_lock_killable(void);
extern bool refcount_dec_and_rtnl_lock(refcount_t *r);

extern wait_queue_head_t netdev_unregistering_wq;
extern struct rw_semaphore pernet_ops_rwsem;
extern struct rw_semaphore net_rwsem;




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool lockdep_rtnl_is_held(void)
{
 return true;
}
# 83 "./include/linux/rtnetlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct netdev_queue *dev_ingress_queue(struct net_device *dev)
{
 return ({ do { } while (0 && (!((lockdep_rtnl_is_held())))); ; ((typeof(*(dev->ingress_queue)) *)((dev->ingress_queue))); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct netdev_queue *dev_ingress_queue_rcu(struct net_device *dev)
{
 return ({ typeof(*(dev->ingress_queue)) *__UNIQUE_ID_rcu350 = (typeof(*(dev->ingress_queue)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_351(void) ; if (!((sizeof((dev->ingress_queue)) == sizeof(char) || sizeof((dev->ingress_queue)) == sizeof(short) || sizeof((dev->ingress_queue)) == sizeof(int) || sizeof((dev->ingress_queue)) == sizeof(long)) || sizeof((dev->ingress_queue)) == sizeof(long long))) __compiletime_assert_351(); } while (0); (*(const volatile typeof( _Generic(((dev->ingress_queue)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((dev->ingress_queue)))) *)&((dev->ingress_queue))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(dev->ingress_queue)) *)(__UNIQUE_ID_rcu350)); });
}

struct netdev_queue *dev_ingress_queue_create(struct net_device *dev);
# 105 "./include/linux/rtnetlink.h"
void rtnetlink_init(void);
void __rtnl_unlock(void);
void rtnl_kfree_skbs(struct sk_buff *head, struct sk_buff *tail);





extern int ndo_dflt_fdb_dump(struct sk_buff *skb,
        struct netlink_callback *cb,
        struct net_device *dev,
        struct net_device *filter_dev,
        int *idx);
extern int ndo_dflt_fdb_add(struct ndmsg *ndm,
       struct nlattr *tb[],
       struct net_device *dev,
       const unsigned char *addr,
       u16 vid,
       u16 flags);
extern int ndo_dflt_fdb_del(struct ndmsg *ndm,
       struct nlattr *tb[],
       struct net_device *dev,
       const unsigned char *addr,
       u16 vid);

extern int ndo_dflt_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
       struct net_device *dev, u16 mode,
       u32 flags, u32 mask, int nlflags,
       u32 filter_mask,
       int (*vlan_fill)(struct sk_buff *skb,
          struct net_device *dev,
          u32 filter_mask));

extern void rtnl_offload_xstats_notify(struct net_device *dev);
# 15 "./include/net/dst.h" 2




# 1 "./include/net/neighbour.h" 1
# 31 "./include/net/neighbour.h"
# 1 "./include/net/rtnetlink.h" 1





# 1 "./include/net/netlink.h" 1
# 165 "./include/net/netlink.h"
enum {
 NLA_UNSPEC,
 NLA_U8,
 NLA_U16,
 NLA_U32,
 NLA_U64,
 NLA_STRING,
 NLA_FLAG,
 NLA_MSECS,
 NLA_NESTED,
 NLA_NESTED_ARRAY,
 NLA_NUL_STRING,
 NLA_BINARY,
 NLA_S8,
 NLA_S16,
 NLA_S32,
 NLA_S64,
 NLA_BITFIELD32,
 NLA_REJECT,
 __NLA_TYPE_MAX,
};



struct netlink_range_validation {
 u64 min, max;
};

struct netlink_range_validation_signed {
 s64 min, max;
};

enum nla_policy_validation {
 NLA_VALIDATE_NONE,
 NLA_VALIDATE_RANGE,
 NLA_VALIDATE_RANGE_WARN_TOO_LONG,
 NLA_VALIDATE_MIN,
 NLA_VALIDATE_MAX,
 NLA_VALIDATE_MASK,
 NLA_VALIDATE_RANGE_PTR,
 NLA_VALIDATE_FUNCTION,
};
# 315 "./include/net/netlink.h"
struct nla_policy {
 u8 type;
 u8 validation_type;
 u16 len;
 union {
  const u32 bitfield32_valid;
  const u32 mask;
  const char *reject_message;
  const struct nla_policy *nested_policy;
  struct netlink_range_validation *range;
  struct netlink_range_validation_signed *range_signed;
  struct {
   s16 min, max;
  };
  int (*validate)(const struct nlattr *attr,
    struct netlink_ext_ack *extack);
# 349 "./include/net/netlink.h"
  u16 strict_start_type;
 };
};
# 453 "./include/net/netlink.h"
struct nl_info {
 struct nlmsghdr *nlh;
 struct net *nl_net;
 u32 portid;
 u8 skip_notify:1,
    skip_notify_kernel:1;
};
# 478 "./include/net/netlink.h"
enum netlink_validation {
 NL_VALIDATE_LIBERAL = 0,
 NL_VALIDATE_TRAILING = ((((1UL))) << (0)),
 NL_VALIDATE_MAXTYPE = ((((1UL))) << (1)),
 NL_VALIDATE_UNSPEC = ((((1UL))) << (2)),
 NL_VALIDATE_STRICT_ATTRS = ((((1UL))) << (3)),
 NL_VALIDATE_NESTED = ((((1UL))) << (4)),
};
# 495 "./include/net/netlink.h"
int netlink_rcv_skb(struct sk_buff *skb,
      int (*cb)(struct sk_buff *, struct nlmsghdr *,
         struct netlink_ext_ack *));
int nlmsg_notify(struct sock *sk, struct sk_buff *skb, u32 portid,
   unsigned int group, int report, gfp_t flags);

int __nla_validate(const struct nlattr *head, int len, int maxtype,
     const struct nla_policy *policy, unsigned int validate,
     struct netlink_ext_ack *extack);
int __nla_parse(struct nlattr **tb, int maxtype, const struct nlattr *head,
  int len, const struct nla_policy *policy, unsigned int validate,
  struct netlink_ext_ack *extack);
int nla_policy_len(const struct nla_policy *, int);
struct nlattr *nla_find(const struct nlattr *head, int len, int attrtype);
ssize_t nla_strscpy(char *dst, const struct nlattr *nla, size_t dstsize);
char *nla_strdup(const struct nlattr *nla, gfp_t flags);
int nla_memcpy(void *dest, const struct nlattr *src, int count);
int nla_memcmp(const struct nlattr *nla, const void *data, size_t size);
int nla_strcmp(const struct nlattr *nla, const char *str);
struct nlattr *__nla_reserve(struct sk_buff *skb, int attrtype, int attrlen);
struct nlattr *__nla_reserve_64bit(struct sk_buff *skb, int attrtype,
       int attrlen, int padattr);
void *__nla_reserve_nohdr(struct sk_buff *skb, int attrlen);
struct nlattr *nla_reserve(struct sk_buff *skb, int attrtype, int attrlen);
struct nlattr *nla_reserve_64bit(struct sk_buff *skb, int attrtype,
     int attrlen, int padattr);
void *nla_reserve_nohdr(struct sk_buff *skb, int attrlen);
void __nla_put(struct sk_buff *skb, int attrtype, int attrlen,
        const void *data);
void __nla_put_64bit(struct sk_buff *skb, int attrtype, int attrlen,
       const void *data, int padattr);
void __nla_put_nohdr(struct sk_buff *skb, int attrlen, const void *data);
int nla_put(struct sk_buff *skb, int attrtype, int attrlen, const void *data);
int nla_put_64bit(struct sk_buff *skb, int attrtype, int attrlen,
    const void *data, int padattr);
int nla_put_nohdr(struct sk_buff *skb, int attrlen, const void *data);
int nla_append(struct sk_buff *skb, int attrlen, const void *data);
# 541 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nlmsg_msg_size(int payload)
{
 return ((int) ( ((sizeof(struct nlmsghdr))+4U -1) & ~(4U -1) )) + payload;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nlmsg_total_size(int payload)
{
 return ( ((nlmsg_msg_size(payload))+4U -1) & ~(4U -1) );
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nlmsg_padlen(int payload)
{
 return nlmsg_total_size(payload) - nlmsg_msg_size(payload);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *nlmsg_data(const struct nlmsghdr *nlh)
{
 return (unsigned char *) nlh + ((int) ( ((sizeof(struct nlmsghdr))+4U -1) & ~(4U -1) ));
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nlmsg_len(const struct nlmsghdr *nlh)
{
 return nlh->nlmsg_len - ((int) ( ((sizeof(struct nlmsghdr))+4U -1) & ~(4U -1) ));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct nlattr *nlmsg_attrdata(const struct nlmsghdr *nlh,
         int hdrlen)
{
 unsigned char *data = nlmsg_data(nlh);
 return (struct nlattr *) (data + ( ((hdrlen)+4U -1) & ~(4U -1) ));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nlmsg_attrlen(const struct nlmsghdr *nlh, int hdrlen)
{
 return nlmsg_len(nlh) - ( ((hdrlen)+4U -1) & ~(4U -1) );
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nlmsg_ok(const struct nlmsghdr *nlh, int remaining)
{
 return (remaining >= (int) sizeof(struct nlmsghdr) &&
  nlh->nlmsg_len >= sizeof(struct nlmsghdr) &&
  nlh->nlmsg_len <= remaining);
}
# 624 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct nlmsghdr *
nlmsg_next(const struct nlmsghdr *nlh, int *remaining)
{
 int totlen = ( ((nlh->nlmsg_len)+4U -1) & ~(4U -1) );

 *remaining -= totlen;

 return (struct nlmsghdr *) ((unsigned char *) nlh + totlen);
}
# 650 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_parse(struct nlattr **tb, int maxtype,
       const struct nlattr *head, int len,
       const struct nla_policy *policy,
       struct netlink_ext_ack *extack)
{
 return __nla_parse(tb, maxtype, head, len, policy,
      (NL_VALIDATE_TRAILING | NL_VALIDATE_MAXTYPE | NL_VALIDATE_UNSPEC | NL_VALIDATE_STRICT_ATTRS | NL_VALIDATE_NESTED), extack);
}
# 675 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_parse_deprecated(struct nlattr **tb, int maxtype,
           const struct nlattr *head, int len,
           const struct nla_policy *policy,
           struct netlink_ext_ack *extack)
{
 return __nla_parse(tb, maxtype, head, len, policy,
      NL_VALIDATE_LIBERAL, extack);
}
# 700 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_parse_deprecated_strict(struct nlattr **tb, int maxtype,
           const struct nlattr *head,
           int len,
           const struct nla_policy *policy,
           struct netlink_ext_ack *extack)
{
 return __nla_parse(tb, maxtype, head, len, policy,
      (NL_VALIDATE_TRAILING | NL_VALIDATE_MAXTYPE), extack);
}
# 722 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __nlmsg_parse(const struct nlmsghdr *nlh, int hdrlen,
    struct nlattr *tb[], int maxtype,
    const struct nla_policy *policy,
    unsigned int validate,
    struct netlink_ext_ack *extack)
{
 if (nlh->nlmsg_len < nlmsg_msg_size(hdrlen)) {
  do { static const char __msg[] = "Invalid header length"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  return -22;
 }

 return __nla_parse(tb, maxtype, nlmsg_attrdata(nlh, hdrlen),
      nlmsg_attrlen(nlh, hdrlen), policy, validate,
      extack);
}
# 748 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nlmsg_parse(const struct nlmsghdr *nlh, int hdrlen,
         struct nlattr *tb[], int maxtype,
         const struct nla_policy *policy,
         struct netlink_ext_ack *extack)
{
 return __nlmsg_parse(nlh, hdrlen, tb, maxtype, policy,
        (NL_VALIDATE_TRAILING | NL_VALIDATE_MAXTYPE | NL_VALIDATE_UNSPEC | NL_VALIDATE_STRICT_ATTRS | NL_VALIDATE_NESTED), extack);
}
# 767 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nlmsg_parse_deprecated(const struct nlmsghdr *nlh, int hdrlen,
      struct nlattr *tb[], int maxtype,
      const struct nla_policy *policy,
      struct netlink_ext_ack *extack)
{
 return __nlmsg_parse(nlh, hdrlen, tb, maxtype, policy,
        NL_VALIDATE_LIBERAL, extack);
}
# 786 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
nlmsg_parse_deprecated_strict(const struct nlmsghdr *nlh, int hdrlen,
         struct nlattr *tb[], int maxtype,
         const struct nla_policy *policy,
         struct netlink_ext_ack *extack)
{
 return __nlmsg_parse(nlh, hdrlen, tb, maxtype, policy,
        (NL_VALIDATE_TRAILING | NL_VALIDATE_MAXTYPE), extack);
}
# 804 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct nlattr *nlmsg_find_attr(const struct nlmsghdr *nlh,
          int hdrlen, int attrtype)
{
 return nla_find(nlmsg_attrdata(nlh, hdrlen),
   nlmsg_attrlen(nlh, hdrlen), attrtype);
}
# 826 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_validate_deprecated(const struct nlattr *head, int len,
       int maxtype,
       const struct nla_policy *policy,
       struct netlink_ext_ack *extack)
{
 return __nla_validate(head, len, maxtype, policy, NL_VALIDATE_LIBERAL,
         extack);
}
# 849 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_validate(const struct nlattr *head, int len, int maxtype,
          const struct nla_policy *policy,
          struct netlink_ext_ack *extack)
{
 return __nla_validate(head, len, maxtype, policy, (NL_VALIDATE_TRAILING | NL_VALIDATE_MAXTYPE | NL_VALIDATE_UNSPEC | NL_VALIDATE_STRICT_ATTRS | NL_VALIDATE_NESTED),
         extack);
}
# 865 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nlmsg_validate_deprecated(const struct nlmsghdr *nlh,
         int hdrlen, int maxtype,
         const struct nla_policy *policy,
         struct netlink_ext_ack *extack)
{
 if (nlh->nlmsg_len < nlmsg_msg_size(hdrlen))
  return -22;

 return __nla_validate(nlmsg_attrdata(nlh, hdrlen),
         nlmsg_attrlen(nlh, hdrlen), maxtype,
         policy, NL_VALIDATE_LIBERAL, extack);
}
# 886 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nlmsg_report(const struct nlmsghdr *nlh)
{
 return nlh ? !!(nlh->nlmsg_flags & 0x08) : 0;
}
# 914 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct nlmsghdr *nlmsg_put(struct sk_buff *skb, u32 portid, u32 seq,
      int type, int payload, int flags)
{
 if (__builtin_expect(!!(skb_tailroom(skb) < nlmsg_total_size(payload)), 0))
  return ((void *)0);

 return __nlmsg_put(skb, portid, seq, type, payload, flags);
}
# 934 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct nlmsghdr *nlmsg_put_answer(struct sk_buff *skb,
      struct netlink_callback *cb,
      int type, int payload,
      int flags)
{
 return nlmsg_put(skb, (*(struct netlink_skb_parms*)&((cb->skb)->cb)).portid, cb->nlh->nlmsg_seq,
    type, payload, flags);
}
# 951 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *nlmsg_new(size_t payload, gfp_t flags)
{
 return alloc_skb(nlmsg_total_size(payload), flags);
}
# 965 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void nlmsg_end(struct sk_buff *skb, struct nlmsghdr *nlh)
{
 nlh->nlmsg_len = skb_tail_pointer(skb) - (unsigned char *)nlh;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *nlmsg_get_pos(struct sk_buff *skb)
{
 return skb_tail_pointer(skb);
}
# 988 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void nlmsg_trim(struct sk_buff *skb, const void *mark)
{
 if (mark) {
  ({ int __ret_warn_on = !!((unsigned char *) mark < skb->data); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/netlink.h"), "i" (991), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
  skb_trim(skb, (unsigned char *) mark - skb->data);
 }
}
# 1004 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void nlmsg_cancel(struct sk_buff *skb, struct nlmsghdr *nlh)
{
 nlmsg_trim(skb, nlh);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void nlmsg_free(struct sk_buff *skb)
{
 kfree_skb(skb);
}
# 1026 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nlmsg_multicast(struct sock *sk, struct sk_buff *skb,
      u32 portid, unsigned int group, gfp_t flags)
{
 int err;

 (*(struct netlink_skb_parms*)&((skb)->cb)).dst_group = group;

 err = netlink_broadcast(sk, skb, portid, group, flags);
 if (err > 0)
  err = 0;

 return err;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nlmsg_unicast(struct sock *sk, struct sk_buff *skb, u32 portid)
{
 int err;

 err = netlink_unicast(sk, skb, portid, 0x40);
 if (err > 0)
  err = 0;

 return err;
}
# 1084 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
nl_dump_check_consistent(struct netlink_callback *cb,
    struct nlmsghdr *nlh)
{
 if (cb->prev_seq && cb->seq != cb->prev_seq)
  nlh->nlmsg_flags |= 0x10;
 cb->prev_seq = cb->seq;
}
# 1101 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_attr_size(int payload)
{
 return ((int) (((sizeof(struct nlattr)) + 4 - 1) & ~(4 - 1))) + payload;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_total_size(int payload)
{
 return (((nla_attr_size(payload)) + 4 - 1) & ~(4 - 1));
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_padlen(int payload)
{
 return nla_total_size(payload) - nla_attr_size(payload);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_type(const struct nlattr *nla)
{
 return nla->nla_type & ~((1 << 15) | (1 << 14));
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *nla_data(const struct nlattr *nla)
{
 return (char *) nla + ((int) (((sizeof(struct nlattr)) + 4 - 1) & ~(4 - 1)));
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_len(const struct nlattr *nla)
{
 return nla->nla_len - ((int) (((sizeof(struct nlattr)) + 4 - 1) & ~(4 - 1)));
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_ok(const struct nlattr *nla, int remaining)
{
 return remaining >= (int) sizeof(*nla) &&
        nla->nla_len >= sizeof(*nla) &&
        nla->nla_len <= remaining;
}
# 1171 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct nlattr *nla_next(const struct nlattr *nla, int *remaining)
{
 unsigned int totlen = (((nla->nla_len) + 4 - 1) & ~(4 - 1));

 *remaining -= totlen;
 return (struct nlattr *) ((char *) nla + totlen);
}
# 1186 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct nlattr *
nla_find_nested(const struct nlattr *nla, int attrtype)
{
 return nla_find(nla_data(nla), nla_len(nla), attrtype);
}
# 1202 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_parse_nested(struct nlattr *tb[], int maxtype,
       const struct nlattr *nla,
       const struct nla_policy *policy,
       struct netlink_ext_ack *extack)
{
 if (!(nla->nla_type & (1 << 15))) {
  do { static const char __msg[] = "NLA_F_NESTED is missing"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) { __extack->_msg = __msg; __extack->bad_attr = (nla); __extack->policy = (((void *)0)); } } while (0);
  return -22;
 }

 return __nla_parse(tb, maxtype, nla_data(nla), nla_len(nla), policy,
      (NL_VALIDATE_TRAILING | NL_VALIDATE_MAXTYPE | NL_VALIDATE_UNSPEC | NL_VALIDATE_STRICT_ATTRS | NL_VALIDATE_NESTED), extack);
}
# 1226 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_parse_nested_deprecated(struct nlattr *tb[], int maxtype,
           const struct nlattr *nla,
           const struct nla_policy *policy,
           struct netlink_ext_ack *extack)
{
 return __nla_parse(tb, maxtype, nla_data(nla), nla_len(nla), policy,
      NL_VALIDATE_LIBERAL, extack);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_u8(struct sk_buff *skb, int attrtype, u8 value)
{

 u8 tmp = value;

 return nla_put(skb, attrtype, sizeof(u8), &tmp);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_u16(struct sk_buff *skb, int attrtype, u16 value)
{
 u16 tmp = value;

 return nla_put(skb, attrtype, sizeof(u16), &tmp);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_be16(struct sk_buff *skb, int attrtype, __be16 value)
{
 __be16 tmp = value;

 return nla_put(skb, attrtype, sizeof(__be16), &tmp);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_net16(struct sk_buff *skb, int attrtype, __be16 value)
{
 __be16 tmp = value;

 return nla_put_be16(skb, attrtype | (1 << 14), tmp);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_le16(struct sk_buff *skb, int attrtype, __le16 value)
{
 __le16 tmp = value;

 return nla_put(skb, attrtype, sizeof(__le16), &tmp);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_u32(struct sk_buff *skb, int attrtype, u32 value)
{
 u32 tmp = value;

 return nla_put(skb, attrtype, sizeof(u32), &tmp);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_be32(struct sk_buff *skb, int attrtype, __be32 value)
{
 __be32 tmp = value;

 return nla_put(skb, attrtype, sizeof(__be32), &tmp);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_net32(struct sk_buff *skb, int attrtype, __be32 value)
{
 __be32 tmp = value;

 return nla_put_be32(skb, attrtype | (1 << 14), tmp);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_le32(struct sk_buff *skb, int attrtype, __le32 value)
{
 __le32 tmp = value;

 return nla_put(skb, attrtype, sizeof(__le32), &tmp);
}
# 1360 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_u64_64bit(struct sk_buff *skb, int attrtype,
        u64 value, int padattr)
{
 u64 tmp = value;

 return nla_put_64bit(skb, attrtype, sizeof(u64), &tmp, padattr);
}
# 1375 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_be64(struct sk_buff *skb, int attrtype, __be64 value,
          int padattr)
{
 __be64 tmp = value;

 return nla_put_64bit(skb, attrtype, sizeof(__be64), &tmp, padattr);
}
# 1390 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_net64(struct sk_buff *skb, int attrtype, __be64 value,
    int padattr)
{
 __be64 tmp = value;

 return nla_put_be64(skb, attrtype | (1 << 14), tmp,
       padattr);
}
# 1406 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_le64(struct sk_buff *skb, int attrtype, __le64 value,
          int padattr)
{
 __le64 tmp = value;

 return nla_put_64bit(skb, attrtype, sizeof(__le64), &tmp, padattr);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_s8(struct sk_buff *skb, int attrtype, s8 value)
{
 s8 tmp = value;

 return nla_put(skb, attrtype, sizeof(s8), &tmp);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_s16(struct sk_buff *skb, int attrtype, s16 value)
{
 s16 tmp = value;

 return nla_put(skb, attrtype, sizeof(s16), &tmp);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_s32(struct sk_buff *skb, int attrtype, s32 value)
{
 s32 tmp = value;

 return nla_put(skb, attrtype, sizeof(s32), &tmp);
}
# 1460 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_s64(struct sk_buff *skb, int attrtype, s64 value,
         int padattr)
{
 s64 tmp = value;

 return nla_put_64bit(skb, attrtype, sizeof(s64), &tmp, padattr);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_string(struct sk_buff *skb, int attrtype,
     const char *str)
{
 return nla_put(skb, attrtype, strlen(str) + 1, str);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_flag(struct sk_buff *skb, int attrtype)
{
 return nla_put(skb, attrtype, 0, ((void *)0));
}
# 1497 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_msecs(struct sk_buff *skb, int attrtype,
    unsigned long njiffies, int padattr)
{
 u64 tmp = jiffies_to_msecs(njiffies);

 return nla_put_64bit(skb, attrtype, sizeof(u64), &tmp, padattr);
}
# 1512 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_in_addr(struct sk_buff *skb, int attrtype,
      __be32 addr)
{
 __be32 tmp = addr;

 return nla_put_be32(skb, attrtype, tmp);
}
# 1527 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_in6_addr(struct sk_buff *skb, int attrtype,
       const struct in6_addr *addr)
{
 return nla_put(skb, attrtype, sizeof(*addr), addr);
}
# 1540 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_put_bitfield32(struct sk_buff *skb, int attrtype,
         __u32 value, __u32 selector)
{
 struct nla_bitfield32 tmp = { value, selector, };

 return nla_put(skb, attrtype, sizeof(tmp), &tmp);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 nla_get_u32(const struct nlattr *nla)
{
 return *(u32 *) nla_data(nla);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be32 nla_get_be32(const struct nlattr *nla)
{
 return *(__be32 *) nla_data(nla);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __le32 nla_get_le32(const struct nlattr *nla)
{
 return *(__le32 *) nla_data(nla);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u16 nla_get_u16(const struct nlattr *nla)
{
 return *(u16 *) nla_data(nla);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be16 nla_get_be16(const struct nlattr *nla)
{
 return *(__be16 *) nla_data(nla);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __le16 nla_get_le16(const struct nlattr *nla)
{
 return *(__le16 *) nla_data(nla);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u8 nla_get_u8(const struct nlattr *nla)
{
 return *(u8 *) nla_data(nla);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 nla_get_u64(const struct nlattr *nla)
{
 u64 tmp;

 nla_memcpy(&tmp, nla, sizeof(tmp));

 return tmp;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be64 nla_get_be64(const struct nlattr *nla)
{
 __be64 tmp;

 nla_memcpy(&tmp, nla, sizeof(tmp));

 return tmp;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __le64 nla_get_le64(const struct nlattr *nla)
{
 return *(__le64 *) nla_data(nla);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s32 nla_get_s32(const struct nlattr *nla)
{
 return *(s32 *) nla_data(nla);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s16 nla_get_s16(const struct nlattr *nla)
{
 return *(s16 *) nla_data(nla);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s8 nla_get_s8(const struct nlattr *nla)
{
 return *(s8 *) nla_data(nla);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 nla_get_s64(const struct nlattr *nla)
{
 s64 tmp;

 nla_memcpy(&tmp, nla, sizeof(tmp));

 return tmp;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_get_flag(const struct nlattr *nla)
{
 return !!nla;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long nla_get_msecs(const struct nlattr *nla)
{
 u64 msecs = nla_get_u64(nla);

 return msecs_to_jiffies((unsigned long) msecs);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be32 nla_get_in_addr(const struct nlattr *nla)
{
 return *(__be32 *) nla_data(nla);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct in6_addr nla_get_in6_addr(const struct nlattr *nla)
{
 struct in6_addr tmp;

 nla_memcpy(&tmp, nla, sizeof(tmp));
 return tmp;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct nla_bitfield32 nla_get_bitfield32(const struct nlattr *nla)
{
 struct nla_bitfield32 tmp;

 nla_memcpy(&tmp, nla, sizeof(tmp));
 return tmp;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *nla_memdup(const struct nlattr *src, gfp_t gfp)
{
 return kmemdup(nla_data(src), nla_len(src), gfp);
}
# 1762 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct nlattr *nla_nest_start_noflag(struct sk_buff *skb,
         int attrtype)
{
 struct nlattr *start = (struct nlattr *)skb_tail_pointer(skb);

 if (nla_put(skb, attrtype, 0, ((void *)0)) < 0)
  return ((void *)0);

 return start;
}
# 1783 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct nlattr *nla_nest_start(struct sk_buff *skb, int attrtype)
{
 return nla_nest_start_noflag(skb, attrtype | (1 << 15));
}
# 1798 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_nest_end(struct sk_buff *skb, struct nlattr *start)
{
 start->nla_len = skb_tail_pointer(skb) - (unsigned char *)start;
 return skb->len;
}
# 1812 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void nla_nest_cancel(struct sk_buff *skb, struct nlattr *start)
{
 nlmsg_trim(skb, start);
}
# 1831 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __nla_validate_nested(const struct nlattr *start, int maxtype,
     const struct nla_policy *policy,
     unsigned int validate,
     struct netlink_ext_ack *extack)
{
 return __nla_validate(nla_data(start), nla_len(start), maxtype, policy,
         validate, extack);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
nla_validate_nested(const struct nlattr *start, int maxtype,
      const struct nla_policy *policy,
      struct netlink_ext_ack *extack)
{
 return __nla_validate_nested(start, maxtype, policy,
         (NL_VALIDATE_TRAILING | NL_VALIDATE_MAXTYPE | NL_VALIDATE_UNSPEC | NL_VALIDATE_STRICT_ATTRS | NL_VALIDATE_NESTED), extack);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
nla_validate_nested_deprecated(const struct nlattr *start, int maxtype,
          const struct nla_policy *policy,
          struct netlink_ext_ack *extack)
{
 return __nla_validate_nested(start, maxtype, policy,
         NL_VALIDATE_LIBERAL, extack);
}
# 1865 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool nla_need_padding_for_64bit(struct sk_buff *skb)
{






 if (((((unsigned long)skb_tail_pointer(skb)) & ((typeof((unsigned long)skb_tail_pointer(skb)))(8) - 1)) == 0))
  return true;

 return false;
}
# 1891 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_align_64bit(struct sk_buff *skb, int padattr)
{
 if (nla_need_padding_for_64bit(skb) &&
     !nla_reserve(skb, padattr, 0))
  return -90;

 return 0;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nla_total_size_64bit(int payload)
{
 return (((nla_attr_size(payload)) + 4 - 1) & ~(4 - 1))

  + (((nla_attr_size(0)) + 4 - 1) & ~(4 - 1))

  ;
}
# 1939 "./include/net/netlink.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool nla_is_last(const struct nlattr *nla, int rem)
{
 return nla->nla_len == rem;
}

void nla_get_range_unsigned(const struct nla_policy *pt,
       struct netlink_range_validation *range);
void nla_get_range_signed(const struct nla_policy *pt,
     struct netlink_range_validation_signed *range);

struct netlink_policy_dump_state;

int netlink_policy_dump_add_policy(struct netlink_policy_dump_state **pstate,
       const struct nla_policy *policy,
       unsigned int maxtype);
int netlink_policy_dump_get_policy_idx(struct netlink_policy_dump_state *state,
           const struct nla_policy *policy,
           unsigned int maxtype);
bool netlink_policy_dump_loop(struct netlink_policy_dump_state *state);
int netlink_policy_dump_write(struct sk_buff *skb,
         struct netlink_policy_dump_state *state);
int netlink_policy_dump_attr_size_estimate(const struct nla_policy *pt);
int netlink_policy_dump_write_attr(struct sk_buff *skb,
       const struct nla_policy *pt,
       int nestattr);
void netlink_policy_dump_free(struct netlink_policy_dump_state *state);
# 7 "./include/net/rtnetlink.h" 2

typedef int (*rtnl_doit_func)(struct sk_buff *, struct nlmsghdr *,
         struct netlink_ext_ack *);
typedef int (*rtnl_dumpit_func)(struct sk_buff *, struct netlink_callback *);

enum rtnl_link_flags {
 RTNL_FLAG_DOIT_UNLOCKED = 1,
};

void rtnl_register(int protocol, int msgtype,
     rtnl_doit_func, rtnl_dumpit_func, unsigned int flags);
int rtnl_register_module(struct module *owner, int protocol, int msgtype,
    rtnl_doit_func, rtnl_dumpit_func, unsigned int flags);
int rtnl_unregister(int protocol, int msgtype);
void rtnl_unregister_all(int protocol);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int rtnl_msg_family(const struct nlmsghdr *nlh)
{
 if (nlmsg_len(nlh) >= sizeof(struct rtgenmsg))
  return ((struct rtgenmsg *) nlmsg_data(nlh))->rtgen_family;
 else
  return 0;
}
# 63 "./include/net/rtnetlink.h"
struct rtnl_link_ops {
 struct list_head list;

 const char *kind;

 size_t priv_size;
 struct net_device *(*alloc)(struct nlattr *tb[],
       const char *ifname,
       unsigned char name_assign_type,
       unsigned int num_tx_queues,
       unsigned int num_rx_queues);
 void (*setup)(struct net_device *dev);

 bool netns_refund;
 unsigned int maxtype;
 const struct nla_policy *policy;
 int (*validate)(struct nlattr *tb[],
         struct nlattr *data[],
         struct netlink_ext_ack *extack);

 int (*newlink)(struct net *src_net,
        struct net_device *dev,
        struct nlattr *tb[],
        struct nlattr *data[],
        struct netlink_ext_ack *extack);
 int (*changelink)(struct net_device *dev,
           struct nlattr *tb[],
           struct nlattr *data[],
           struct netlink_ext_ack *extack);
 void (*dellink)(struct net_device *dev,
        struct list_head *head);

 size_t (*get_size)(const struct net_device *dev);
 int (*fill_info)(struct sk_buff *skb,
          const struct net_device *dev);

 size_t (*get_xstats_size)(const struct net_device *dev);
 int (*fill_xstats)(struct sk_buff *skb,
            const struct net_device *dev);
 unsigned int (*get_num_tx_queues)(void);
 unsigned int (*get_num_rx_queues)(void);

 unsigned int slave_maxtype;
 const struct nla_policy *slave_policy;
 int (*slave_changelink)(struct net_device *dev,
          struct net_device *slave_dev,
          struct nlattr *tb[],
          struct nlattr *data[],
          struct netlink_ext_ack *extack);
 size_t (*get_slave_size)(const struct net_device *dev,
        const struct net_device *slave_dev);
 int (*fill_slave_info)(struct sk_buff *skb,
         const struct net_device *dev,
         const struct net_device *slave_dev);
 struct net *(*get_link_net)(const struct net_device *dev);
 size_t (*get_linkxstats_size)(const struct net_device *dev,
             int attr);
 int (*fill_linkxstats)(struct sk_buff *skb,
         const struct net_device *dev,
         int *prividx, int attr);
};

int __rtnl_link_register(struct rtnl_link_ops *ops);
void __rtnl_link_unregister(struct rtnl_link_ops *ops);

int rtnl_link_register(struct rtnl_link_ops *ops);
void rtnl_link_unregister(struct rtnl_link_ops *ops);
# 145 "./include/net/rtnetlink.h"
struct rtnl_af_ops {
 struct list_head list;
 int family;

 int (*fill_link_af)(struct sk_buff *skb,
      const struct net_device *dev,
      u32 ext_filter_mask);
 size_t (*get_link_af_size)(const struct net_device *dev,
          u32 ext_filter_mask);

 int (*validate_link_af)(const struct net_device *dev,
          const struct nlattr *attr,
          struct netlink_ext_ack *extack);
 int (*set_link_af)(struct net_device *dev,
            const struct nlattr *attr,
            struct netlink_ext_ack *extack);
 int (*fill_stats_af)(struct sk_buff *skb,
       const struct net_device *dev);
 size_t (*get_stats_af_size)(const struct net_device *dev);
};

void rtnl_af_register(struct rtnl_af_ops *ops);
void rtnl_af_unregister(struct rtnl_af_ops *ops);

struct net *rtnl_link_get_net(struct net *src_net, struct nlattr *tb[]);
struct net_device *rtnl_create_link(struct net *net, const char *ifname,
        unsigned char name_assign_type,
        const struct rtnl_link_ops *ops,
        struct nlattr *tb[],
        struct netlink_ext_ack *extack);
int rtnl_delete_link(struct net_device *dev);
int rtnl_configure_link(struct net_device *dev, const struct ifinfomsg *ifm);

int rtnl_nla_parse_ifla(struct nlattr **tb, const struct nlattr *head, int len,
   struct netlink_ext_ack *exterr);
struct net *rtnl_get_net_ns_capable(struct sock *sk, int netnsid);
# 32 "./include/net/neighbour.h" 2
# 41 "./include/net/neighbour.h"
struct neighbour;

enum {
 NEIGH_VAR_MCAST_PROBES,
 NEIGH_VAR_UCAST_PROBES,
 NEIGH_VAR_APP_PROBES,
 NEIGH_VAR_MCAST_REPROBES,
 NEIGH_VAR_RETRANS_TIME,
 NEIGH_VAR_BASE_REACHABLE_TIME,
 NEIGH_VAR_DELAY_PROBE_TIME,
 NEIGH_VAR_GC_STALETIME,
 NEIGH_VAR_QUEUE_LEN_BYTES,
 NEIGH_VAR_PROXY_QLEN,
 NEIGH_VAR_ANYCAST_DELAY,
 NEIGH_VAR_PROXY_DELAY,
 NEIGH_VAR_LOCKTIME,


 NEIGH_VAR_QUEUE_LEN,
 NEIGH_VAR_RETRANS_TIME_MS,
 NEIGH_VAR_BASE_REACHABLE_TIME_MS,

 NEIGH_VAR_GC_INTERVAL,
 NEIGH_VAR_GC_THRESH1,
 NEIGH_VAR_GC_THRESH2,
 NEIGH_VAR_GC_THRESH3,
 NEIGH_VAR_MAX
};

struct neigh_parms {
 possible_net_t net;
 struct net_device *dev;
 netdevice_tracker dev_tracker;
 struct list_head list;
 int (*neigh_setup)(struct neighbour *);
 struct neigh_table *tbl;

 void *sysctl_table;

 int dead;
 refcount_t refcnt;
 struct callback_head callback_head;

 int reachable_time;
 int data[(NEIGH_VAR_LOCKTIME + 1)];
 unsigned long data_state[((((NEIGH_VAR_LOCKTIME + 1)) + ((sizeof(long) * 8)) - 1) / ((sizeof(long) * 8)))];
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void neigh_var_set(struct neigh_parms *p, int index, int val)
{
 set_bit(index, p->data_state);
 p->data[index] = val;
}
# 103 "./include/net/neighbour.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void neigh_parms_data_state_setall(struct neigh_parms *p)
{
 bitmap_fill(p->data_state, (NEIGH_VAR_LOCKTIME + 1));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void neigh_parms_data_state_cleanall(struct neigh_parms *p)
{
 bitmap_zero(p->data_state, (NEIGH_VAR_LOCKTIME + 1));
}

struct neigh_statistics {
 unsigned long allocs;
 unsigned long destroys;
 unsigned long hash_grows;

 unsigned long res_failed;

 unsigned long lookups;
 unsigned long hits;

 unsigned long rcv_probes_mcast;
 unsigned long rcv_probes_ucast;

 unsigned long periodic_gc_runs;
 unsigned long forced_gc_runs;

 unsigned long unres_discards;
 unsigned long table_fulls;
};



struct neighbour {
 struct neighbour *next;
 struct neigh_table *tbl;
 struct neigh_parms *parms;
 unsigned long confirmed;
 unsigned long updated;
 rwlock_t lock;
 refcount_t refcnt;
 unsigned int arp_queue_len_bytes;
 struct sk_buff_head arp_queue;
 struct timer_list timer;
 unsigned long used;
 atomic_t probes;
 u8 nud_state;
 u8 type;
 u8 dead;
 u8 protocol;
 u32 flags;
 seqlock_t ha_lock;
 unsigned char ha[((((32)) + ((typeof((32)))((sizeof(unsigned long))) - 1)) & ~((typeof((32)))((sizeof(unsigned long))) - 1))] __attribute__((__aligned__(8)));
 struct hh_cache hh;
 int (*output)(struct neighbour *, struct sk_buff *);
 const struct neigh_ops *ops;
 struct list_head gc_list;
 struct list_head managed_list;
 struct callback_head rcu;
 struct net_device *dev;
 netdevice_tracker dev_tracker;
 u8 primary_key[0];
} ;

struct neigh_ops {
 int family;
 void (*solicit)(struct neighbour *, struct sk_buff *);
 void (*error_report)(struct neighbour *, struct sk_buff *);
 int (*output)(struct neighbour *, struct sk_buff *);
 int (*connected_output)(struct neighbour *, struct sk_buff *);
};

struct pneigh_entry {
 struct pneigh_entry *next;
 possible_net_t net;
 struct net_device *dev;
 netdevice_tracker dev_tracker;
 u32 flags;
 u8 protocol;
 u8 key[];
};







struct neigh_hash_table {
 struct neighbour **hash_buckets;
 unsigned int hash_shift;
 __u32 hash_rnd[4];
 struct callback_head rcu;
};


struct neigh_table {
 int family;
 unsigned int entry_size;
 unsigned int key_len;
 __be16 protocol;
 __u32 (*hash)(const void *pkey,
     const struct net_device *dev,
     __u32 *hash_rnd);
 bool (*key_eq)(const struct neighbour *, const void *pkey);
 int (*constructor)(struct neighbour *);
 int (*pconstructor)(struct pneigh_entry *);
 void (*pdestructor)(struct pneigh_entry *);
 void (*proxy_redo)(struct sk_buff *skb);
 int (*is_multicast)(const void *pkey);
 bool (*allow_add)(const struct net_device *dev,
          struct netlink_ext_ack *extack);
 char *id;
 struct neigh_parms parms;
 struct list_head parms_list;
 int gc_interval;
 int gc_thresh1;
 int gc_thresh2;
 int gc_thresh3;
 unsigned long last_flush;
 struct delayed_work gc_work;
 struct delayed_work managed_work;
 struct timer_list proxy_timer;
 struct sk_buff_head proxy_queue;
 atomic_t entries;
 atomic_t gc_entries;
 struct list_head gc_list;
 struct list_head managed_list;
 rwlock_t lock;
 unsigned long last_rand;
 struct neigh_statistics *stats;
 struct neigh_hash_table *nht;
 struct pneigh_entry **phash_buckets;
};

enum {
 NEIGH_ARP_TABLE = 0,
 NEIGH_ND_TABLE = 1,
 NEIGH_DN_TABLE = 2,
 NEIGH_NR_TABLES,
 NEIGH_LINK_TABLE = NEIGH_NR_TABLES
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int neigh_parms_family(struct neigh_parms *p)
{
 return p->tbl->family;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *neighbour_priv(const struct neighbour *n)
{
 return (char *)n + n->tbl->entry_size;
}
# 275 "./include/net/neighbour.h"
extern const struct nla_policy nda_policy[];

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool neigh_key_eq16(const struct neighbour *n, const void *pkey)
{
 return *(const u16 *)n->primary_key == *(const u16 *)pkey;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool neigh_key_eq32(const struct neighbour *n, const void *pkey)
{
 return *(const u32 *)n->primary_key == *(const u32 *)pkey;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool neigh_key_eq128(const struct neighbour *n, const void *pkey)
{
 const u32 *n32 = (const u32 *)n->primary_key;
 const u32 *p32 = pkey;

 return ((n32[0] ^ p32[0]) | (n32[1] ^ p32[1]) |
  (n32[2] ^ p32[2]) | (n32[3] ^ p32[3])) == 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct neighbour *___neigh_lookup_noref(
 struct neigh_table *tbl,
 bool (*key_eq)(const struct neighbour *n, const void *pkey),
 __u32 (*hash)(const void *pkey,
        const struct net_device *dev,
        __u32 *hash_rnd),
 const void *pkey,
 struct net_device *dev)
{
 struct neigh_hash_table *nht = ({ typeof(*(tbl->nht)) *__UNIQUE_ID_rcu352 = (typeof(*(tbl->nht)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_353(void) ; if (!((sizeof((tbl->nht)) == sizeof(char) || sizeof((tbl->nht)) == sizeof(short) || sizeof((tbl->nht)) == sizeof(int) || sizeof((tbl->nht)) == sizeof(long)) || sizeof((tbl->nht)) == sizeof(long long))) __compiletime_assert_353(); } while (0); (*(const volatile typeof( _Generic(((tbl->nht)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((tbl->nht)))) *)&((tbl->nht))); }); do { } while (0 && (!((0) || rcu_read_lock_bh_held()))); ; ((typeof(*(tbl->nht)) *)(__UNIQUE_ID_rcu352)); });
 struct neighbour *n;
 u32 hash_val;

 hash_val = hash(pkey, dev, nht->hash_rnd) >> (32 - nht->hash_shift);
 for (n = ({ typeof(*(nht->hash_buckets[hash_val])) *__UNIQUE_ID_rcu354 = (typeof(*(nht->hash_buckets[hash_val])) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_355(void) ; if (!((sizeof((nht->hash_buckets[hash_val])) == sizeof(char) || sizeof((nht->hash_buckets[hash_val])) == sizeof(short) || sizeof((nht->hash_buckets[hash_val])) == sizeof(int) || sizeof((nht->hash_buckets[hash_val])) == sizeof(long)) || sizeof((nht->hash_buckets[hash_val])) == sizeof(long long))) __compiletime_assert_355(); } while (0); (*(const volatile typeof( _Generic(((nht->hash_buckets[hash_val])), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nht->hash_buckets[hash_val])))) *)&((nht->hash_buckets[hash_val]))); }); do { } while (0 && (!((0) || rcu_read_lock_bh_held()))); ; ((typeof(*(nht->hash_buckets[hash_val])) *)(__UNIQUE_ID_rcu354)); });
      n != ((void *)0);
      n = ({ typeof(*(n->next)) *__UNIQUE_ID_rcu356 = (typeof(*(n->next)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_357(void) ; if (!((sizeof((n->next)) == sizeof(char) || sizeof((n->next)) == sizeof(short) || sizeof((n->next)) == sizeof(int) || sizeof((n->next)) == sizeof(long)) || sizeof((n->next)) == sizeof(long long))) __compiletime_assert_357(); } while (0); (*(const volatile typeof( _Generic(((n->next)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((n->next)))) *)&((n->next))); }); do { } while (0 && (!((0) || rcu_read_lock_bh_held()))); ; ((typeof(*(n->next)) *)(__UNIQUE_ID_rcu356)); })) {
  if (n->dev == dev && key_eq(n, pkey))
   return n;
 }

 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct neighbour *__neigh_lookup_noref(struct neigh_table *tbl,
           const void *pkey,
           struct net_device *dev)
{
 return ___neigh_lookup_noref(tbl, tbl->key_eq, tbl->hash, pkey, dev);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void neigh_confirm(struct neighbour *n)
{
 if (n) {
  unsigned long now = jiffies;


  if (({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_358(void) ; if (!((sizeof(n->confirmed) == sizeof(char) || sizeof(n->confirmed) == sizeof(short) || sizeof(n->confirmed) == sizeof(int) || sizeof(n->confirmed) == sizeof(long)) || sizeof(n->confirmed) == sizeof(long long))) __compiletime_assert_358(); } while (0); (*(const volatile typeof( _Generic((n->confirmed), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (n->confirmed))) *)&(n->confirmed)); }) != now)
   do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_359(void) ; if (!((sizeof(n->confirmed) == sizeof(char) || sizeof(n->confirmed) == sizeof(short) || sizeof(n->confirmed) == sizeof(int) || sizeof(n->confirmed) == sizeof(long)) || sizeof(n->confirmed) == sizeof(long long))) __compiletime_assert_359(); } while (0); do { *(volatile typeof(n->confirmed) *)&(n->confirmed) = (now); } while (0); } while (0);
 }
}

void neigh_table_init(int index, struct neigh_table *tbl);
int neigh_table_clear(int index, struct neigh_table *tbl);
struct neighbour *neigh_lookup(struct neigh_table *tbl, const void *pkey,
          struct net_device *dev);
struct neighbour *neigh_lookup_nodev(struct neigh_table *tbl, struct net *net,
         const void *pkey);
struct neighbour *__neigh_create(struct neigh_table *tbl, const void *pkey,
     struct net_device *dev, bool want_ref);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct neighbour *neigh_create(struct neigh_table *tbl,
          const void *pkey,
          struct net_device *dev)
{
 return __neigh_create(tbl, pkey, dev, true);
}
void neigh_destroy(struct neighbour *neigh);
int __neigh_event_send(struct neighbour *neigh, struct sk_buff *skb,
         const bool immediate_ok);
int neigh_update(struct neighbour *neigh, const u8 *lladdr, u8 new, u32 flags,
   u32 nlmsg_pid);
void __neigh_set_probe_once(struct neighbour *neigh);
bool neigh_remove_one(struct neighbour *ndel, struct neigh_table *tbl);
void neigh_changeaddr(struct neigh_table *tbl, struct net_device *dev);
int neigh_ifdown(struct neigh_table *tbl, struct net_device *dev);
int neigh_carrier_down(struct neigh_table *tbl, struct net_device *dev);
int neigh_resolve_output(struct neighbour *neigh, struct sk_buff *skb);
int neigh_connected_output(struct neighbour *neigh, struct sk_buff *skb);
int neigh_direct_output(struct neighbour *neigh, struct sk_buff *skb);
struct neighbour *neigh_event_ns(struct neigh_table *tbl,
      u8 *lladdr, void *saddr,
      struct net_device *dev);

struct neigh_parms *neigh_parms_alloc(struct net_device *dev,
          struct neigh_table *tbl);
void neigh_parms_release(struct neigh_table *tbl, struct neigh_parms *parms);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct net *neigh_parms_net(const struct neigh_parms *parms)
{
 return read_pnet(&parms->net);
}

unsigned long neigh_rand_reach_time(unsigned long base);

void pneigh_enqueue(struct neigh_table *tbl, struct neigh_parms *p,
      struct sk_buff *skb);
struct pneigh_entry *pneigh_lookup(struct neigh_table *tbl, struct net *net,
       const void *key, struct net_device *dev,
       int creat);
struct pneigh_entry *__pneigh_lookup(struct neigh_table *tbl, struct net *net,
         const void *key, struct net_device *dev);
int pneigh_delete(struct neigh_table *tbl, struct net *net, const void *key,
    struct net_device *dev);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net *pneigh_net(const struct pneigh_entry *pneigh)
{
 return read_pnet(&pneigh->net);
}

void neigh_app_ns(struct neighbour *n);
void neigh_for_each(struct neigh_table *tbl,
      void (*cb)(struct neighbour *, void *), void *cookie);
void __neigh_for_each_release(struct neigh_table *tbl,
         int (*cb)(struct neighbour *));
int neigh_xmit(int fam, struct net_device *, const void *, struct sk_buff *);
void pneigh_for_each(struct neigh_table *tbl,
       void (*cb)(struct pneigh_entry *));

struct neigh_seq_state {
 struct seq_net_private p;
 struct neigh_table *tbl;
 struct neigh_hash_table *nht;
 void *(*neigh_sub_iter)(struct neigh_seq_state *state,
    struct neighbour *n, loff_t *pos);
 unsigned int bucket;
 unsigned int flags;



};
void *neigh_seq_start(struct seq_file *, loff_t *, struct neigh_table *,
        unsigned int);
void *neigh_seq_next(struct seq_file *, void *, loff_t *);
void neigh_seq_stop(struct seq_file *, void *);

int neigh_proc_dointvec(struct ctl_table *ctl, int write,
   void *buffer, size_t *lenp, loff_t *ppos);
int neigh_proc_dointvec_jiffies(struct ctl_table *ctl, int write,
    void *buffer,
    size_t *lenp, loff_t *ppos);
int neigh_proc_dointvec_ms_jiffies(struct ctl_table *ctl, int write,
       void *buffer, size_t *lenp, loff_t *ppos);

int neigh_sysctl_register(struct net_device *dev, struct neigh_parms *p,
     proc_handler *proc_handler);
void neigh_sysctl_unregister(struct neigh_parms *p);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __neigh_parms_put(struct neigh_parms *parms)
{
 refcount_dec(&parms->refcnt);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct neigh_parms *neigh_parms_clone(struct neigh_parms *parms)
{
 refcount_inc(&parms->refcnt);
 return parms;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void neigh_release(struct neighbour *neigh)
{
 if (refcount_dec_and_test(&neigh->refcnt))
  neigh_destroy(neigh);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct neighbour * neigh_clone(struct neighbour *neigh)
{
 if (neigh)
  refcount_inc(&neigh->refcnt);
 return neigh;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int neigh_event_send_probe(struct neighbour *neigh,
        struct sk_buff *skb,
        const bool immediate_ok)
{
 unsigned long now = jiffies;

 if (({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_360(void) ; if (!((sizeof(neigh->used) == sizeof(char) || sizeof(neigh->used) == sizeof(short) || sizeof(neigh->used) == sizeof(int) || sizeof(neigh->used) == sizeof(long)) || sizeof(neigh->used) == sizeof(long long))) __compiletime_assert_360(); } while (0); (*(const volatile typeof( _Generic((neigh->used), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (neigh->used))) *)&(neigh->used)); }) != now)
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_361(void) ; if (!((sizeof(neigh->used) == sizeof(char) || sizeof(neigh->used) == sizeof(short) || sizeof(neigh->used) == sizeof(int) || sizeof(neigh->used) == sizeof(long)) || sizeof(neigh->used) == sizeof(long long))) __compiletime_assert_361(); } while (0); do { *(volatile typeof(neigh->used) *)&(neigh->used) = (now); } while (0); } while (0);
 if (!(neigh->nud_state & ((0x80|0x40|0x02) | 0x08 | 0x10)))
  return __neigh_event_send(neigh, skb, immediate_ok);
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int neigh_event_send(struct neighbour *neigh, struct sk_buff *skb)
{
 return neigh_event_send_probe(neigh, skb, true);
}
# 496 "./include/net/neighbour.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int neigh_hh_output(const struct hh_cache *hh, struct sk_buff *skb)
{
 unsigned int hh_alen = 0;
 unsigned int seq;
 unsigned int hh_len;

 do {
  seq = read_seqbegin(&hh->hh_lock);
  hh_len = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_362(void) ; if (!((sizeof(hh->hh_len) == sizeof(char) || sizeof(hh->hh_len) == sizeof(short) || sizeof(hh->hh_len) == sizeof(int) || sizeof(hh->hh_len) == sizeof(long)) || sizeof(hh->hh_len) == sizeof(long long))) __compiletime_assert_362(); } while (0); (*(const volatile typeof( _Generic((hh->hh_len), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (hh->hh_len))) *)&(hh->hh_len)); });
  if (__builtin_expect(!!(hh_len <= 16), 1)) {
   hh_alen = 16;





   if (__builtin_expect(!!(skb_headroom(skb) >= 16), 1)) {

    memcpy(skb->data - 16, hh->hh_data,
           16);
   }
  } else {
   hh_alen = (((hh_len)+(16 -1))&~(16 - 1));

   if (__builtin_expect(!!(skb_headroom(skb) >= hh_alen), 1)) {
    memcpy(skb->data - hh_alen, hh->hh_data,
           hh_alen);
   }
  }
 } while (read_seqretry(&hh->hh_lock, seq));

 if (({ int __ret_warn_on = !!(skb_headroom(skb) < hh_alen); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/neighbour.h"), "i" (527), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); })) {
  kfree_skb(skb);
  return 0x01;
 }

 __skb_push(skb, hh_len);
 return dev_queue_xmit(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int neigh_output(struct neighbour *n, struct sk_buff *skb,
          bool skip_cache)
{
 const struct hh_cache *hh = &n->hh;




 if (!skip_cache &&
     (({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_363(void) ; if (!((sizeof(n->nud_state) == sizeof(char) || sizeof(n->nud_state) == sizeof(short) || sizeof(n->nud_state) == sizeof(int) || sizeof(n->nud_state) == sizeof(long)) || sizeof(n->nud_state) == sizeof(long long))) __compiletime_assert_363(); } while (0); (*(const volatile typeof( _Generic((n->nud_state), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (n->nud_state))) *)&(n->nud_state)); }) & (0x80|0x40|0x02)) &&
     ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_364(void) ; if (!((sizeof(hh->hh_len) == sizeof(char) || sizeof(hh->hh_len) == sizeof(short) || sizeof(hh->hh_len) == sizeof(int) || sizeof(hh->hh_len) == sizeof(long)) || sizeof(hh->hh_len) == sizeof(long long))) __compiletime_assert_364(); } while (0); (*(const volatile typeof( _Generic((hh->hh_len), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (hh->hh_len))) *)&(hh->hh_len)); }))
  return neigh_hh_output(hh, skb);

 return n->output(n, skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct neighbour *
__neigh_lookup(struct neigh_table *tbl, const void *pkey, struct net_device *dev, int creat)
{
 struct neighbour *n = neigh_lookup(tbl, pkey, dev);

 if (n || !creat)
  return n;

 n = neigh_create(tbl, pkey, dev);
 return IS_ERR(n) ? ((void *)0) : n;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct neighbour *
__neigh_lookup_errno(struct neigh_table *tbl, const void *pkey,
  struct net_device *dev)
{
 struct neighbour *n = neigh_lookup(tbl, pkey, dev);

 if (n)
  return n;

 return neigh_create(tbl, pkey, dev);
}

struct neighbour_cb {
 unsigned long sched_next;
 unsigned int flags;
};





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void neigh_ha_snapshot(char *dst, const struct neighbour *n,
         const struct net_device *dev)
{
 unsigned int seq;

 do {
  seq = read_seqbegin(&n->ha_lock);
  memcpy(dst, n->ha, dev->addr_len);
 } while (read_seqretry(&n->ha_lock, seq));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void neigh_update_is_router(struct neighbour *neigh, u32 flags,
       int *notify)
{
 u8 ndm_flags = 0;

 ndm_flags |= (flags & ((((1UL))) << (6))) ? (1 << 7) : 0;
 if ((neigh->flags ^ ndm_flags) & (1 << 7)) {
  if (ndm_flags & (1 << 7))
   neigh->flags |= (1 << 7);
  else
   neigh->flags &= ~(1 << 7);
  *notify = 1;
 }
}
# 20 "./include/net/dst.h" 2



struct sk_buff;

struct dst_entry {
 struct net_device *dev;
 struct dst_ops *ops;
 unsigned long _metrics;
 unsigned long expires;



 void *__pad1;

 int (*input)(struct sk_buff *);
 int (*output)(struct net *net, struct sock *sk, struct sk_buff *skb);

 unsigned short flags;
# 55 "./include/net/dst.h"
 short obsolete;




 unsigned short header_len;
 unsigned short trailer_len;






 atomic_t __refcnt;

 int __use;
 unsigned long lastuse;
 struct lwtunnel_state *lwtstate;
 struct callback_head callback_head;
 short error;
 short __pad;
 __u32 tclassid;



 netdevice_tracker dev_tracker;
};

struct dst_metrics {
 u32 metrics[(__RTAX_MAX - 1)];
 refcount_t refcnt;
} __attribute__((__aligned__(4)));
extern const struct dst_metrics dst_default_metrics;

u32 *dst_cow_metrics_generic(struct dst_entry *dst, unsigned long old);
# 98 "./include/net/dst.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dst_metrics_read_only(const struct dst_entry *dst)
{
 return dst->_metrics & 0x1UL;
}

void __dst_destroy_metrics_generic(struct dst_entry *dst, unsigned long old);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dst_destroy_metrics_generic(struct dst_entry *dst)
{
 unsigned long val = dst->_metrics;
 if (!(val & 0x1UL))
  __dst_destroy_metrics_generic(dst, val);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 *dst_metrics_write_ptr(struct dst_entry *dst)
{
 unsigned long p = dst->_metrics;

 do { if (__builtin_expect(!!(!p), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/dst.h"), "i" (116), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);

 if (p & 0x1UL)
  return dst->ops->cow_metrics(dst, p);
 return ((u32 *)((p) & ~0x3UL));
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dst_init_metrics(struct dst_entry *dst,
        const u32 *src_metrics,
        bool read_only)
{
 dst->_metrics = ((unsigned long) src_metrics) |
  (read_only ? 0x1UL : 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dst_copy_metrics(struct dst_entry *dest, const struct dst_entry *src)
{
 u32 *dst_metrics = dst_metrics_write_ptr(dest);

 if (dst_metrics) {
  u32 *src_metrics = ((u32 *)(((src)->_metrics) & ~0x3UL));

  memcpy(dst_metrics, src_metrics, (__RTAX_MAX - 1) * sizeof(u32));
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 *dst_metrics_ptr(struct dst_entry *dst)
{
 return ((u32 *)(((dst)->_metrics) & ~0x3UL));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32
dst_metric_raw(const struct dst_entry *dst, const int metric)
{
 u32 *p = ((u32 *)(((dst)->_metrics) & ~0x3UL));

 return p[metric-1];
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32
dst_metric(const struct dst_entry *dst, const int metric)
{
 ({ int __ret_warn_on = !!(metric == RTAX_HOPLIMIT || metric == RTAX_ADVMSS || metric == RTAX_MTU); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/dst.h"), "i" (163), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });


 return dst_metric_raw(dst, metric);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32
dst_metric_advmss(const struct dst_entry *dst)
{
 u32 advmss = dst_metric_raw(dst, RTAX_ADVMSS);

 if (!advmss)
  advmss = dst->ops->default_advmss(dst);

 return advmss;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dst_metric_set(struct dst_entry *dst, int metric, u32 val)
{
 u32 *p = dst_metrics_write_ptr(dst);

 if (p)
  p[metric-1] = val;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32
dst_feature(const struct dst_entry *dst, u32 feature)
{
 return dst_metric(dst, RTAX_FEATURES) & feature;
}

                                                                         ;
                                                                          ;
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 dst_mtu(const struct dst_entry *dst)
{
 return dst->ops->mtu(dst);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long dst_metric_rtt(const struct dst_entry *dst, int metric)
{
 return msecs_to_jiffies(dst_metric(dst, metric));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32
dst_allfrag(const struct dst_entry *dst)
{
 int ret = dst_feature(dst, (1 << 3));
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
dst_metric_locked(const struct dst_entry *dst, int metric)
{
 return dst_metric(dst, RTAX_LOCK) & (1 << metric);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dst_hold(struct dst_entry *dst)
{




 do { __attribute__((__noreturn__)) extern void __compiletime_assert_365(void) ; if (!(!(__builtin_offsetof(struct dst_entry, __refcnt) & 63))) __compiletime_assert_365(); } while (0);
 ({ int __ret_warn_on = !!(atomic_inc_not_zero(&dst->__refcnt) == 0); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/dst.h"), "i" (231), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dst_use_noref(struct dst_entry *dst, unsigned long time)
{
 if (__builtin_expect(!!(time != dst->lastuse), 0)) {
  dst->__use++;
  dst->lastuse = time;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dst_hold_and_use(struct dst_entry *dst, unsigned long time)
{
 dst_hold(dst);
 dst_use_noref(dst, time);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dst_entry *dst_clone(struct dst_entry *dst)
{
 if (dst)
  dst_hold(dst);
 return dst;
}

void dst_release(struct dst_entry *dst);

void dst_release_immediate(struct dst_entry *dst);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void refdst_drop(unsigned long refdst)
{
 if (!(refdst & 1UL))
  dst_release((struct dst_entry *)(refdst & ~(1UL)));
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_dst_drop(struct sk_buff *skb)
{
 if (skb->_skb_refdst) {
  refdst_drop(skb->_skb_refdst);
  skb->_skb_refdst = 0UL;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_dst_copy(struct sk_buff *nskb, unsigned long refdst)
{
 nskb->slow_gro |= !!refdst;
 nskb->_skb_refdst = refdst;
 if (!(nskb->_skb_refdst & 1UL))
  dst_clone(skb_dst(nskb));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_dst_copy(struct sk_buff *nskb, const struct sk_buff *oskb)
{
 __skb_dst_copy(nskb, oskb->_skb_refdst);
}
# 299 "./include/net/dst.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dst_hold_safe(struct dst_entry *dst)
{
 return atomic_inc_not_zero(&dst->__refcnt);
}
# 311 "./include/net/dst.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_dst_force(struct sk_buff *skb)
{
 if (skb_dst_is_noref(skb)) {
  struct dst_entry *dst = skb_dst(skb);

  ({ int __ret_warn_on = !!(!rcu_read_lock_held()); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/dst.h"), "i" (316), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
  if (!dst_hold_safe(dst))
   dst = ((void *)0);

  skb->_skb_refdst = (unsigned long)dst;
  skb->slow_gro |= !!dst;
 }

 return skb->_skb_refdst != 0UL;
}
# 337 "./include/net/dst.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __skb_tunnel_rx(struct sk_buff *skb, struct net_device *dev,
       struct net *net)
{
 skb->dev = dev;






 skb_clear_hash_if_not_l4(skb);
 skb_set_queue_mapping(skb, 0);
 skb_scrub_packet(skb, !net_eq(net, dev_net(dev)));
}
# 362 "./include/net/dst.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_tunnel_rx(struct sk_buff *skb, struct net_device *dev,
     struct net *net)
{

 dev->stats.rx_packets++;
 dev->stats.rx_bytes += skb->len;
 __skb_tunnel_rx(skb, dev, net);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 dst_tclassid(const struct sk_buff *skb)
{







 return 0;
}

int dst_discard_out(struct net *net, struct sock *sk, struct sk_buff *skb);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dst_discard(struct sk_buff *skb)
{
 return dst_discard_out(&init_net, skb->sk, skb);
}
void *dst_alloc(struct dst_ops *ops, struct net_device *dev, int initial_ref,
  int initial_obsolete, unsigned short flags);
void dst_init(struct dst_entry *dst, struct dst_ops *ops,
       struct net_device *dev, int initial_ref, int initial_obsolete,
       unsigned short flags);
struct dst_entry *dst_destroy(struct dst_entry *dst);
void dst_dev_put(struct dst_entry *dst);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dst_confirm(struct dst_entry *dst)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct neighbour *dst_neigh_lookup(const struct dst_entry *dst, const void *daddr)
{
 struct neighbour *n = dst->ops->neigh_lookup(dst, ((void *)0), daddr);
 return IS_ERR(n) ? ((void *)0) : n;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct neighbour *dst_neigh_lookup_skb(const struct dst_entry *dst,
           struct sk_buff *skb)
{
 struct neighbour *n;

 if (({ int __ret_warn_on = !!(!dst->ops->neigh_lookup); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/dst.h"), "i" (411), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }))
  return ((void *)0);

 n = dst->ops->neigh_lookup(dst, skb, ((void *)0));

 return IS_ERR(n) ? ((void *)0) : n;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dst_confirm_neigh(const struct dst_entry *dst,
         const void *daddr)
{
 if (dst->ops->confirm_neigh)
  dst->ops->confirm_neigh(dst, daddr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dst_link_failure(struct sk_buff *skb)
{
 struct dst_entry *dst = skb_dst(skb);
 if (dst && dst->ops && dst->ops->link_failure)
  dst->ops->link_failure(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dst_set_expires(struct dst_entry *dst, int timeout)
{
 unsigned long expires = jiffies + timeout;

 if (expires == 0)
  expires = 1;

 if (dst->expires == 0 || (({ unsigned long __dummy; typeof(dst->expires) __dummy2; (void)(&__dummy == &__dummy2); 1; }) && ({ unsigned long __dummy; typeof(expires) __dummy2; (void)(&__dummy == &__dummy2); 1; }) && ((long)((expires) - (dst->expires)) < 0)))
  dst->expires = expires;
}


                        ;

                        ;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dst_output(struct net *net, struct sock *sk, struct sk_buff *skb)
{
 return skb_dst(skb)->output(net, sk, skb);


}

                                                          ;
                                                                 ;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int dst_input(struct sk_buff *skb)
{
 return skb_dst(skb)->input(skb);

}


              ;

               ;
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dst_entry *dst_check(struct dst_entry *dst, u32 cookie)
{
 if (dst->obsolete)
  dst = dst->ops->check(dst, cookie);

 return dst;
}


enum {
 XFRM_LOOKUP_ICMP = 1 << 0,
 XFRM_LOOKUP_QUEUE = 1 << 1,
 XFRM_LOOKUP_KEEP_DST_REF = 1 << 2,
};

struct flowi;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dst_entry *xfrm_lookup(struct net *net,
         struct dst_entry *dst_orig,
         const struct flowi *fl,
         const struct sock *sk,
         int flags)
{
 return dst_orig;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dst_entry *
xfrm_lookup_with_ifid(struct net *net, struct dst_entry *dst_orig,
        const struct flowi *fl, const struct sock *sk,
        int flags, u32 if_id)
{
 return dst_orig;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dst_entry *xfrm_lookup_route(struct net *net,
        struct dst_entry *dst_orig,
        const struct flowi *fl,
        const struct sock *sk,
        int flags)
{
 return dst_orig;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct xfrm_state *dst_xfrm(const struct dst_entry *dst)
{
 return ((void *)0);
}
# 539 "./include/net/dst.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_dst_update_pmtu(struct sk_buff *skb, u32 mtu)
{
 struct dst_entry *dst = skb_dst(skb);

 if (dst && dst->ops->update_pmtu)
  dst->ops->update_pmtu(dst, ((void *)0), skb, mtu, true);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_dst_update_pmtu_no_confirm(struct sk_buff *skb, u32 mtu)
{
 struct dst_entry *dst = skb_dst(skb);

 if (dst && dst->ops->update_pmtu)
  dst->ops->update_pmtu(dst, ((void *)0), skb, mtu, false);
}

struct dst_entry *dst_blackhole_check(struct dst_entry *dst, u32 cookie);
void dst_blackhole_update_pmtu(struct dst_entry *dst, struct sock *sk,
          struct sk_buff *skb, u32 mtu, bool confirm_neigh);
void dst_blackhole_redirect(struct dst_entry *dst, struct sock *sk,
       struct sk_buff *skb);
u32 *dst_blackhole_cow_metrics(struct dst_entry *dst, unsigned long old);
struct neighbour *dst_blackhole_neigh_lookup(const struct dst_entry *dst,
          struct sk_buff *skb,
          const void *daddr);
unsigned int dst_blackhole_mtu(const struct dst_entry *dst);
# 67 "./include/net/sock.h" 2

# 1 "./include/net/tcp_states.h" 1
# 12 "./include/net/tcp_states.h"
enum {
 TCP_ESTABLISHED = 1,
 TCP_SYN_SENT,
 TCP_SYN_RECV,
 TCP_FIN_WAIT1,
 TCP_FIN_WAIT2,
 TCP_TIME_WAIT,
 TCP_CLOSE,
 TCP_CLOSE_WAIT,
 TCP_LAST_ACK,
 TCP_LISTEN,
 TCP_CLOSING,
 TCP_NEW_SYN_RECV,

 TCP_MAX_STATES
};





enum {
 TCPF_ESTABLISHED = (1 << TCP_ESTABLISHED),
 TCPF_SYN_SENT = (1 << TCP_SYN_SENT),
 TCPF_SYN_RECV = (1 << TCP_SYN_RECV),
 TCPF_FIN_WAIT1 = (1 << TCP_FIN_WAIT1),
 TCPF_FIN_WAIT2 = (1 << TCP_FIN_WAIT2),
 TCPF_TIME_WAIT = (1 << TCP_TIME_WAIT),
 TCPF_CLOSE = (1 << TCP_CLOSE),
 TCPF_CLOSE_WAIT = (1 << TCP_CLOSE_WAIT),
 TCPF_LAST_ACK = (1 << TCP_LAST_ACK),
 TCPF_LISTEN = (1 << TCP_LISTEN),
 TCPF_CLOSING = (1 << TCP_CLOSING),
 TCPF_NEW_SYN_RECV = (1 << TCP_NEW_SYN_RECV),
};
# 69 "./include/net/sock.h" 2
# 1 "./include/uapi/linux/net_tstamp.h" 1
# 17 "./include/uapi/linux/net_tstamp.h"
enum {
 SOF_TIMESTAMPING_TX_HARDWARE = (1<<0),
 SOF_TIMESTAMPING_TX_SOFTWARE = (1<<1),
 SOF_TIMESTAMPING_RX_HARDWARE = (1<<2),
 SOF_TIMESTAMPING_RX_SOFTWARE = (1<<3),
 SOF_TIMESTAMPING_SOFTWARE = (1<<4),
 SOF_TIMESTAMPING_SYS_HARDWARE = (1<<5),
 SOF_TIMESTAMPING_RAW_HARDWARE = (1<<6),
 SOF_TIMESTAMPING_OPT_ID = (1<<7),
 SOF_TIMESTAMPING_TX_SCHED = (1<<8),
 SOF_TIMESTAMPING_TX_ACK = (1<<9),
 SOF_TIMESTAMPING_OPT_CMSG = (1<<10),
 SOF_TIMESTAMPING_OPT_TSONLY = (1<<11),
 SOF_TIMESTAMPING_OPT_STATS = (1<<12),
 SOF_TIMESTAMPING_OPT_PKTINFO = (1<<13),
 SOF_TIMESTAMPING_OPT_TX_SWHW = (1<<14),
 SOF_TIMESTAMPING_BIND_PHC = (1 << 15),

 SOF_TIMESTAMPING_LAST = SOF_TIMESTAMPING_BIND_PHC,
 SOF_TIMESTAMPING_MASK = (SOF_TIMESTAMPING_LAST - 1) |
     SOF_TIMESTAMPING_LAST
};
# 57 "./include/uapi/linux/net_tstamp.h"
struct so_timestamping {
 int flags;
 int bind_phc;
};
# 75 "./include/uapi/linux/net_tstamp.h"
struct hwtstamp_config {
 int flags;
 int tx_type;
 int rx_filter;
};


enum hwtstamp_flags {






 HWTSTAMP_FLAG_BONDED_PHC_INDEX = (1<<0),


 HWTSTAMP_FLAG_LAST = HWTSTAMP_FLAG_BONDED_PHC_INDEX,
 HWTSTAMP_FLAG_MASK = (HWTSTAMP_FLAG_LAST - 1) | HWTSTAMP_FLAG_LAST
};


enum hwtstamp_tx_types {





 HWTSTAMP_TX_OFF,







 HWTSTAMP_TX_ON,
# 120 "./include/uapi/linux/net_tstamp.h"
 HWTSTAMP_TX_ONESTEP_SYNC,







 HWTSTAMP_TX_ONESTEP_P2P,


 __HWTSTAMP_TX_CNT
};


enum hwtstamp_rx_filters {

 HWTSTAMP_FILTER_NONE,


 HWTSTAMP_FILTER_ALL,


 HWTSTAMP_FILTER_SOME,


 HWTSTAMP_FILTER_PTP_V1_L4_EVENT,

 HWTSTAMP_FILTER_PTP_V1_L4_SYNC,

 HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ,

 HWTSTAMP_FILTER_PTP_V2_L4_EVENT,

 HWTSTAMP_FILTER_PTP_V2_L4_SYNC,

 HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ,


 HWTSTAMP_FILTER_PTP_V2_L2_EVENT,

 HWTSTAMP_FILTER_PTP_V2_L2_SYNC,

 HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ,


 HWTSTAMP_FILTER_PTP_V2_EVENT,

 HWTSTAMP_FILTER_PTP_V2_SYNC,

 HWTSTAMP_FILTER_PTP_V2_DELAY_REQ,


 HWTSTAMP_FILTER_NTP_ALL,


 __HWTSTAMP_FILTER_CNT
};


struct scm_ts_pktinfo {
 __u32 if_index;
 __u32 pkt_length;
 __u32 reserved[2];
};





enum txtime_flags {
 SOF_TXTIME_DEADLINE_MODE = (1 << 0),
 SOF_TXTIME_REPORT_ERRORS = (1 << 1),

 SOF_TXTIME_FLAGS_LAST = SOF_TXTIME_REPORT_ERRORS,
 SOF_TXTIME_FLAGS_MASK = (SOF_TXTIME_FLAGS_LAST - 1) |
     SOF_TXTIME_FLAGS_LAST
};

struct sock_txtime {
 __kernel_clockid_t clockid;
 __u32 flags;
};
# 70 "./include/net/sock.h" 2
# 1 "./include/net/l3mdev.h" 1
# 11 "./include/net/l3mdev.h"
# 1 "./include/net/fib_rules.h" 1







# 1 "./include/uapi/linux/fib_rules.h" 1
# 19 "./include/uapi/linux/fib_rules.h"
struct fib_rule_hdr {
 __u8 family;
 __u8 dst_len;
 __u8 src_len;
 __u8 tos;

 __u8 table;
 __u8 res1;
 __u8 res2;
 __u8 action;

 __u32 flags;
};

struct fib_rule_uid_range {
 __u32 start;
 __u32 end;
};

struct fib_rule_port_range {
 __u16 start;
 __u16 end;
};

enum {
 FRA_UNSPEC,
 FRA_DST,
 FRA_SRC,
 FRA_IIFNAME,

 FRA_GOTO,
 FRA_UNUSED2,
 FRA_PRIORITY,
 FRA_UNUSED3,
 FRA_UNUSED4,
 FRA_UNUSED5,
 FRA_FWMARK,
 FRA_FLOW,
 FRA_TUN_ID,
 FRA_SUPPRESS_IFGROUP,
 FRA_SUPPRESS_PREFIXLEN,
 FRA_TABLE,
 FRA_FWMASK,
 FRA_OIFNAME,
 FRA_PAD,
 FRA_L3MDEV,
 FRA_UID_RANGE,
 FRA_PROTOCOL,
 FRA_IP_PROTO,
 FRA_SPORT_RANGE,
 FRA_DPORT_RANGE,
 __FRA_MAX
};



enum {
 FR_ACT_UNSPEC,
 FR_ACT_TO_TBL,
 FR_ACT_GOTO,
 FR_ACT_NOP,
 FR_ACT_RES3,
 FR_ACT_RES4,
 FR_ACT_BLACKHOLE,
 FR_ACT_UNREACHABLE,
 FR_ACT_PROHIBIT,
 __FR_ACT_MAX,
};
# 9 "./include/net/fib_rules.h" 2



# 1 "./include/net/fib_notifier.h" 1







struct module;

struct fib_notifier_info {
 int family;
 struct netlink_ext_ack *extack;
};

enum fib_event_type {
 FIB_EVENT_ENTRY_REPLACE,
 FIB_EVENT_ENTRY_APPEND,
 FIB_EVENT_ENTRY_ADD,
 FIB_EVENT_ENTRY_DEL,
 FIB_EVENT_RULE_ADD,
 FIB_EVENT_RULE_DEL,
 FIB_EVENT_NH_ADD,
 FIB_EVENT_NH_DEL,
 FIB_EVENT_VIF_ADD,
 FIB_EVENT_VIF_DEL,
};

struct fib_notifier_ops {
 int family;
 struct list_head list;
 unsigned int (*fib_seq_read)(struct net *net);
 int (*fib_dump)(struct net *net, struct notifier_block *nb,
   struct netlink_ext_ack *extack);
 struct module *owner;
 struct callback_head rcu;
};

int call_fib_notifier(struct notifier_block *nb,
        enum fib_event_type event_type,
        struct fib_notifier_info *info);
int call_fib_notifiers(struct net *net, enum fib_event_type event_type,
         struct fib_notifier_info *info);
int register_fib_notifier(struct net *net, struct notifier_block *nb,
     void (*cb)(struct notifier_block *nb),
     struct netlink_ext_ack *extack);
int unregister_fib_notifier(struct net *net, struct notifier_block *nb);
struct fib_notifier_ops *
fib_notifier_ops_register(const struct fib_notifier_ops *tmpl, struct net *net);
void fib_notifier_ops_unregister(struct fib_notifier_ops *ops);
# 13 "./include/net/fib_rules.h" 2


struct fib_kuid_range {
 kuid_t start;
 kuid_t end;
};

struct fib_rule {
 struct list_head list;
 int iifindex;
 int oifindex;
 u32 mark;
 u32 mark_mask;
 u32 flags;
 u32 table;
 u8 action;
 u8 l3mdev;
 u8 proto;
 u8 ip_proto;
 u32 target;
 __be64 tun_id;
 struct fib_rule *ctarget;
 struct net *fr_net;

 refcount_t refcnt;
 u32 pref;
 int suppress_ifgroup;
 int suppress_prefixlen;
 char iifname[16];
 char oifname[16];
 struct fib_kuid_range uid_range;
 struct fib_rule_port_range sport_range;
 struct fib_rule_port_range dport_range;
 struct callback_head rcu;
};

struct fib_lookup_arg {
 void *lookup_ptr;
 const void *lookup_data;
 void *result;
 struct fib_rule *rule;
 u32 table;
 int flags;


};

struct fib_rules_ops {
 int family;
 struct list_head list;
 int rule_size;
 int addr_size;
 int unresolved_rules;
 int nr_goto_rules;
 unsigned int fib_rules_seq;

 int (*action)(struct fib_rule *,
       struct flowi *, int,
       struct fib_lookup_arg *);
 bool (*suppress)(struct fib_rule *, int,
         struct fib_lookup_arg *);
 int (*match)(struct fib_rule *,
      struct flowi *, int);
 int (*configure)(struct fib_rule *,
          struct sk_buff *,
          struct fib_rule_hdr *,
          struct nlattr **,
          struct netlink_ext_ack *);
 int (*delete)(struct fib_rule *);
 int (*compare)(struct fib_rule *,
        struct fib_rule_hdr *,
        struct nlattr **);
 int (*fill)(struct fib_rule *, struct sk_buff *,
     struct fib_rule_hdr *);
 size_t (*nlmsg_payload)(struct fib_rule *);



 void (*flush_cache)(struct fib_rules_ops *ops);

 int nlgroup;
 struct list_head rules_list;
 struct module *owner;
 struct net *fro_net;
 struct callback_head rcu;
};

struct fib_rule_notifier_info {
 struct fib_notifier_info info;
 struct fib_rule *rule;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fib_rule_get(struct fib_rule *rule)
{
 refcount_inc(&rule->refcnt);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fib_rule_put(struct fib_rule *rule)
{
 if (refcount_dec_and_test(&rule->refcnt))
  do { typeof (rule) ___p = (rule); if (___p) { do { __attribute__((__noreturn__)) extern void __compiletime_assert_366(void) ; if (!(!(!((__builtin_offsetof(typeof(*(rule)), rcu)) < 4096)))) __compiletime_assert_366(); } while (0); kvfree_call_rcu(&((___p)->rcu), (rcu_callback_t)(unsigned long) (__builtin_offsetof(typeof(*(rule)), rcu))); } } while (0);
}
# 123 "./include/net/fib_rules.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 fib_rule_get_table(struct fib_rule *rule,
         struct fib_lookup_arg *arg)
{
 return rule->table;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 frh_get_table(struct fib_rule_hdr *frh, struct nlattr **nla)
{
 if (nla[FRA_TABLE])
  return nla_get_u32(nla[FRA_TABLE]);
 return frh->table;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fib_rule_port_range_set(const struct fib_rule_port_range *range)
{
 return range->start != 0 && range->end != 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fib_rule_port_inrange(const struct fib_rule_port_range *a,
      __be16 port)
{
 return (__builtin_constant_p((__u16)(( __u16)(__be16)(port))) ? ((__u16)( (((__u16)(( __u16)(__be16)(port)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(port)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(port))) >= a->start &&
  (__builtin_constant_p((__u16)(( __u16)(__be16)(port))) ? ((__u16)( (((__u16)(( __u16)(__be16)(port)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(port)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(port))) <= a->end;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fib_rule_port_range_valid(const struct fib_rule_port_range *a)
{
 return a->start != 0 && a->end != 0 && a->end < 0xffff &&
  a->start <= a->end;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fib_rule_port_range_compare(struct fib_rule_port_range *a,
            struct fib_rule_port_range *b)
{
 return a->start == b->start &&
  a->end == b->end;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fib_rule_requires_fldissect(struct fib_rule *rule)
{
 return rule->iifindex != 1 && (rule->ip_proto ||
  fib_rule_port_range_set(&rule->sport_range) ||
  fib_rule_port_range_set(&rule->dport_range));
}

struct fib_rules_ops *fib_rules_register(const struct fib_rules_ops *,
      struct net *);
void fib_rules_unregister(struct fib_rules_ops *);

int fib_rules_lookup(struct fib_rules_ops *, struct flowi *, int flags,
       struct fib_lookup_arg *);
int fib_default_rule_add(struct fib_rules_ops *, u32 pref, u32 table,
    u32 flags);
bool fib_rule_matchall(const struct fib_rule *rule);
int fib_rules_dump(struct net *net, struct notifier_block *nb, int family,
     struct netlink_ext_ack *extack);
unsigned int fib_rules_seq_read(struct net *net, int family);

int fib_nl_newrule(struct sk_buff *skb, struct nlmsghdr *nlh,
     struct netlink_ext_ack *extack);
int fib_nl_delrule(struct sk_buff *skb, struct nlmsghdr *nlh,
     struct netlink_ext_ack *extack);


                                      ;

                                      ;



                                   ;


                                   ;



                                  ;


                                  ;
# 12 "./include/net/l3mdev.h" 2

enum l3mdev_type {
 L3MDEV_TYPE_UNSPEC,
 L3MDEV_TYPE_VRF,
 __L3MDEV_TYPE_MAX
};



typedef int (*lookup_by_table_id_t)(struct net *net, u32 table_d);
# 35 "./include/net/l3mdev.h"
struct l3mdev_ops {
 u32 (*l3mdev_fib_table)(const struct net_device *dev);
 struct sk_buff * (*l3mdev_l3_rcv)(struct net_device *dev,
       struct sk_buff *skb, u16 proto);
 struct sk_buff * (*l3mdev_l3_out)(struct net_device *dev,
       struct sock *sk, struct sk_buff *skb,
       u16 proto);


 struct dst_entry * (*l3mdev_link_scope_lookup)(const struct net_device *dev,
       struct flowi6 *fl6);
};
# 223 "./include/net/l3mdev.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int l3mdev_master_ifindex_rcu(const struct net_device *dev)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int l3mdev_master_ifindex(struct net_device *dev)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int l3mdev_master_ifindex_by_index(struct net *net, int ifindex)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
int l3mdev_master_upper_ifindex_by_index_rcu(struct net *net, int ifindex)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
int l3mdev_master_upper_ifindex_by_index(struct net *net, int ifindex)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct net_device *l3mdev_master_dev_rcu(const struct net_device *dev)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 l3mdev_fib_table_rcu(const struct net_device *dev)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 l3mdev_fib_table(const struct net_device *dev)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 l3mdev_fib_table_by_index(struct net *net, int ifindex)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool netif_index_is_l3_master(struct net *net, int ifindex)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct dst_entry *l3mdev_link_scope_lookup(struct net *net, struct flowi6 *fl6)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct sk_buff *l3mdev_ip_rcv(struct sk_buff *skb)
{
 return skb;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct sk_buff *l3mdev_ip6_rcv(struct sk_buff *skb)
{
 return skb;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct sk_buff *l3mdev_ip_out(struct sock *sk, struct sk_buff *skb)
{
 return skb;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct sk_buff *l3mdev_ip6_out(struct sock *sk, struct sk_buff *skb)
{
 return skb;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
int l3mdev_table_lookup_register(enum l3mdev_type l3type,
     lookup_by_table_id_t fn)
{
 return -95;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
void l3mdev_table_lookup_unregister(enum l3mdev_type l3type,
        lookup_by_table_id_t fn)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
int l3mdev_ifindex_lookup_by_table_id(enum l3mdev_type l3type, struct net *net,
          u32 table_id)
{
 return -19;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
int l3mdev_fib_rule_match(struct net *net, struct flowi *fl,
     struct fib_lookup_arg *arg)
{
 return 1;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
void l3mdev_update_flow(struct net *net, struct flowi *fl)
{
}
# 71 "./include/net/sock.h" 2
# 96 "./include/net/sock.h"
typedef struct {
 spinlock_t slock;
 int owned;
 wait_queue_head_t wq;







 struct lockdep_map dep_map;

} socket_lock_t;

struct sock;
struct proto;
struct net;

typedef __u32 __portpair;
typedef __u64 __addrpair;
# 163 "./include/net/sock.h"
struct sock_common {



 union {
  __addrpair skc_addrpair;
  struct {
   __be32 skc_daddr;
   __be32 skc_rcv_saddr;
  };
 };
 union {
  unsigned int skc_hash;
  __u16 skc_u16hashes[2];
 };

 union {
  __portpair skc_portpair;
  struct {
   __be16 skc_dport;
   __u16 skc_num;
  };
 };

 unsigned short skc_family;
 volatile unsigned char skc_state;
 unsigned char skc_reuse:4;
 unsigned char skc_reuseport:1;
 unsigned char skc_ipv6only:1;
 unsigned char skc_net_refcnt:1;
 int skc_bound_dev_if;
 union {
  struct hlist_node skc_bind_node;
  struct hlist_node skc_portaddr_node;
 };
 struct proto *skc_prot;
 possible_net_t skc_net;


 struct in6_addr skc_v6_daddr;
 struct in6_addr skc_v6_rcv_saddr;


 atomic64_t skc_cookie;






 union {
  unsigned long skc_flags;
  struct sock *skc_listener;
  struct inet_timewait_death_row *skc_tw_dr;
 };





 int skc_dontcopy_begin[0];

 union {
  struct hlist_node skc_node;
  struct hlist_nulls_node skc_nulls_node;
 };
 unsigned short skc_tx_queue_mapping;

 unsigned short skc_rx_queue_mapping;

 union {
  int skc_incoming_cpu;
  u32 skc_rcv_wnd;
  u32 skc_tw_rcv_nxt;
 };

 refcount_t skc_refcnt;

 int skc_dontcopy_end[0];
 union {
  u32 skc_rxhash;
  u32 skc_window_clamp;
  u32 skc_tw_snd_nxt;
 };

};

struct bpf_local_storage;
struct sk_filter;
# 356 "./include/net/sock.h"
struct sock {




 struct sock_common __sk_common;
# 397 "./include/net/sock.h"
 struct dst_entry *sk_rx_dst;
 int sk_rx_dst_ifindex;
 u32 sk_rx_dst_cookie;

 socket_lock_t sk_lock;
 atomic_t sk_drops;
 int sk_rcvlowat;
 struct sk_buff_head sk_error_queue;
 struct sk_buff_head sk_receive_queue;
# 414 "./include/net/sock.h"
 struct {
  atomic_t rmem_alloc;
  int len;
  struct sk_buff *head;
  struct sk_buff *tail;
 } sk_backlog;
 struct llist_head defer_list;



 int sk_forward_alloc;
 u32 sk_reserved_mem;

 unsigned int sk_ll_usec;

 unsigned int sk_napi_id;

 int sk_rcvbuf;

 struct sk_filter *sk_filter;
 union {
  struct socket_wq *sk_wq;

  struct socket_wq *sk_wq_raw;

 };




 struct dst_entry *sk_dst_cache;
 atomic_t sk_omem_alloc;
 int sk_sndbuf;


 int sk_wmem_queued;
 refcount_t sk_wmem_alloc;
 unsigned long sk_tsq_flags;
 union {
  struct sk_buff *sk_send_head;
  struct rb_root tcp_rtx_queue;
 };
 struct sk_buff_head sk_write_queue;
 __s32 sk_peek_off;
 int sk_write_pending;
 __u32 sk_dst_pending_confirm;
 u32 sk_pacing_status;
 long sk_sndtimeo;
 struct timer_list sk_timer;
 __u32 sk_priority;
 __u32 sk_mark;
 unsigned long sk_pacing_rate;
 unsigned long sk_max_pacing_rate;
 struct page_frag sk_frag;
 netdev_features_t sk_route_caps;
 int sk_gso_type;
 unsigned int sk_gso_max_size;
 gfp_t sk_allocation;
 __u32 sk_txhash;





 u8 sk_gso_disabled : 1,
    sk_kern_sock : 1,
    sk_no_check_tx : 1,
    sk_no_check_rx : 1,
    sk_userlocks : 4;
 u8 sk_pacing_shift;
 u16 sk_type;
 u16 sk_protocol;
 u16 sk_gso_max_segs;
 unsigned long sk_lingertime;
 struct proto *sk_prot_creator;
 rwlock_t sk_callback_lock;
 int sk_err,
    sk_err_soft;
 u32 sk_ack_backlog;
 u32 sk_max_ack_backlog;
 kuid_t sk_uid;
 u8 sk_txrehash;

 u8 sk_prefer_busy_poll;
 u16 sk_busy_poll_budget;

 spinlock_t sk_peer_lock;
 int sk_bind_phc;
 struct pid *sk_peer_pid;
 const struct cred *sk_peer_cred;

 long sk_rcvtimeo;
 ktime_t sk_stamp;



 u16 sk_tsflags;
 u8 sk_shutdown;
 atomic_t sk_tskey;
 atomic_t sk_zckey;

 u8 sk_clockid;
 u8 sk_txtime_deadline_mode : 1,
    sk_txtime_report_errors : 1,
    sk_txtime_unused : 6;

 struct socket *sk_socket;
 void *sk_user_data;



 struct sock_cgroup_data sk_cgrp_data;
 struct mem_cgroup *sk_memcg;
 void (*sk_state_change)(struct sock *sk);
 void (*sk_data_ready)(struct sock *sk);
 void (*sk_write_space)(struct sock *sk);
 void (*sk_error_report)(struct sock *sk);
 int (*sk_backlog_rcv)(struct sock *sk,
        struct sk_buff *skb);





 void (*sk_destruct)(struct sock *sk);
 struct sock_reuseport *sk_reuseport_cb;

 struct bpf_local_storage *sk_bpf_storage;

 struct callback_head sk_rcu;
 netns_tracker ns_tracker;
};

enum sk_pacing {
 SK_PACING_NONE = 0,
 SK_PACING_NEEDED = 1,
 SK_PACING_FQ = 2,
};
# 566 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_user_data_is_nocopy(const struct sock *sk)
{
 return ((uintptr_t)sk->sk_user_data & 1UL);
}
# 592 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct net *sock_net(const struct sock *sk)
{
 return read_pnet(&sk->__sk_common.skc_net);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
void sock_net_set(struct sock *sk, struct net *net)
{
 write_pnet(&sk->__sk_common.skc_net, net);
}
# 615 "./include/net/sock.h"
int sk_set_peek_off(struct sock *sk, int val);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sk_peek_offset(struct sock *sk, int flags)
{
 if (__builtin_expect(!!(flags & 2), 0)) {
  return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_367(void) ; if (!((sizeof(sk->sk_peek_off) == sizeof(char) || sizeof(sk->sk_peek_off) == sizeof(short) || sizeof(sk->sk_peek_off) == sizeof(int) || sizeof(sk->sk_peek_off) == sizeof(long)) || sizeof(sk->sk_peek_off) == sizeof(long long))) __compiletime_assert_367(); } while (0); (*(const volatile typeof( _Generic((sk->sk_peek_off), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_peek_off))) *)&(sk->sk_peek_off)); });
 }

 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_peek_offset_bwd(struct sock *sk, int val)
{
 s32 off = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_368(void) ; if (!((sizeof(sk->sk_peek_off) == sizeof(char) || sizeof(sk->sk_peek_off) == sizeof(short) || sizeof(sk->sk_peek_off) == sizeof(int) || sizeof(sk->sk_peek_off) == sizeof(long)) || sizeof(sk->sk_peek_off) == sizeof(long long))) __compiletime_assert_368(); } while (0); (*(const volatile typeof( _Generic((sk->sk_peek_off), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_peek_off))) *)&(sk->sk_peek_off)); });

 if (__builtin_expect(!!(off >= 0), 0)) {
  off = __builtin_choose_expr(((!!(sizeof((typeof((s32)(off - val)) *)1 == (typeof((s32)(0)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((s32)(off - val)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((s32)(0)) * 0l)) : (int *)8))))), (((s32)(off - val)) > ((s32)(0)) ? ((s32)(off - val)) : ((s32)(0))), ({ typeof((s32)(off - val)) __UNIQUE_ID___x369 = ((s32)(off - val)); typeof((s32)(0)) __UNIQUE_ID___y370 = ((s32)(0)); ((__UNIQUE_ID___x369) > (__UNIQUE_ID___y370) ? (__UNIQUE_ID___x369) : (__UNIQUE_ID___y370)); }));
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_371(void) ; if (!((sizeof(sk->sk_peek_off) == sizeof(char) || sizeof(sk->sk_peek_off) == sizeof(short) || sizeof(sk->sk_peek_off) == sizeof(int) || sizeof(sk->sk_peek_off) == sizeof(long)) || sizeof(sk->sk_peek_off) == sizeof(long long))) __compiletime_assert_371(); } while (0); do { *(volatile typeof(sk->sk_peek_off) *)&(sk->sk_peek_off) = (off); } while (0); } while (0);
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_peek_offset_fwd(struct sock *sk, int val)
{
 sk_peek_offset_bwd(sk, -val);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sock *sk_entry(const struct hlist_node *node)
{
 return ({ void *__mptr = (void *)(node); _Static_assert(__builtin_types_compatible_p(typeof(*(node)), typeof(((struct sock *)0)->__sk_common.skc_node)) || __builtin_types_compatible_p(typeof(*(node)), typeof(void)), "pointer type mismatch in container_of()"); ((struct sock *)(__mptr - __builtin_offsetof(struct sock, __sk_common.skc_node))); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sock *__sk_head(const struct hlist_head *head)
{
 return ({ void *__mptr = (void *)(head->first); _Static_assert(__builtin_types_compatible_p(typeof(*(head->first)), typeof(((struct sock *)0)->__sk_common.skc_node)) || __builtin_types_compatible_p(typeof(*(head->first)), typeof(void)), "pointer type mismatch in container_of()"); ((struct sock *)(__mptr - __builtin_offsetof(struct sock, __sk_common.skc_node))); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sock *sk_head(const struct hlist_head *head)
{
 return hlist_empty(head) ? ((void *)0) : __sk_head(head);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sock *__sk_nulls_head(const struct hlist_nulls_head *head)
{
 return ({ void *__mptr = (void *)(head->first); _Static_assert(__builtin_types_compatible_p(typeof(*(head->first)), typeof(((struct sock *)0)->__sk_common.skc_nulls_node)) || __builtin_types_compatible_p(typeof(*(head->first)), typeof(void)), "pointer type mismatch in container_of()"); ((struct sock *)(__mptr - __builtin_offsetof(struct sock, __sk_common.skc_nulls_node))); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sock *sk_nulls_head(const struct hlist_nulls_head *head)
{
 return hlist_nulls_empty(head) ? ((void *)0) : __sk_nulls_head(head);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sock *sk_next(const struct sock *sk)
{
 return ({ typeof(sk->__sk_common.skc_node.next) ____ptr = (sk->__sk_common.skc_node.next); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((struct sock *)0)->__sk_common.skc_node)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((struct sock *)(__mptr - __builtin_offsetof(struct sock, __sk_common.skc_node))); }) : ((void *)0); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sock *sk_nulls_next(const struct sock *sk)
{
 return (!is_a_nulls(sk->__sk_common.skc_nulls_node.next)) ?
  ({ void *__mptr = (void *)(sk->__sk_common.skc_nulls_node.next); _Static_assert(__builtin_types_compatible_p(typeof(*(sk->__sk_common.skc_nulls_node.next)), typeof(((struct sock *)0)->__sk_common.skc_nulls_node)) || __builtin_types_compatible_p(typeof(*(sk->__sk_common.skc_nulls_node.next)), typeof(void)), "pointer type mismatch in container_of()"); ((struct sock *)(__mptr - __builtin_offsetof(struct sock, __sk_common.skc_nulls_node))); }) :

  ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_unhashed(const struct sock *sk)
{
 return hlist_unhashed(&sk->__sk_common.skc_node);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_hashed(const struct sock *sk)
{
 return !sk_unhashed(sk);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_node_init(struct hlist_node *node)
{
 node->pprev = ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_nulls_node_init(struct hlist_nulls_node *node)
{
 node->pprev = ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __sk_del_node(struct sock *sk)
{
 __hlist_del(&sk->__sk_common.skc_node);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __sk_del_node_init(struct sock *sk)
{
 if (sk_hashed(sk)) {
  __sk_del_node(sk);
  sk_node_init(&sk->__sk_common.skc_node);
  return true;
 }
 return false;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void sock_hold(struct sock *sk)
{
 refcount_inc(&sk->__sk_common.skc_refcnt);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __sock_put(struct sock *sk)
{
 refcount_dec(&sk->__sk_common.skc_refcnt);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_del_node_init(struct sock *sk)
{
 bool rc = __sk_del_node_init(sk);

 if (rc) {

  ({ int __ret_warn_on = !!(refcount_read(&sk->__sk_common.skc_refcnt) == 1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/sock.h"), "i" (743), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
  __sock_put(sk);
 }
 return rc;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __sk_nulls_del_node_init_rcu(struct sock *sk)
{
 if (sk_hashed(sk)) {
  hlist_nulls_del_init_rcu(&sk->__sk_common.skc_nulls_node);
  return true;
 }
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_nulls_del_node_init_rcu(struct sock *sk)
{
 bool rc = __sk_nulls_del_node_init_rcu(sk);

 if (rc) {

  ({ int __ret_warn_on = !!(refcount_read(&sk->__sk_common.skc_refcnt) == 1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/sock.h"), "i" (765), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
  __sock_put(sk);
 }
 return rc;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __sk_add_node(struct sock *sk, struct hlist_head *list)
{
 hlist_add_head(&sk->__sk_common.skc_node, list);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_add_node(struct sock *sk, struct hlist_head *list)
{
 sock_hold(sk);
 __sk_add_node(sk, list);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_add_node_rcu(struct sock *sk, struct hlist_head *list)
{
 sock_hold(sk);
 if (1 && sk->__sk_common.skc_reuseport &&
     sk->__sk_common.skc_family == 10)
  hlist_add_tail_rcu(&sk->__sk_common.skc_node, list);
 else
  hlist_add_head_rcu(&sk->__sk_common.skc_node, list);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_add_node_tail_rcu(struct sock *sk, struct hlist_head *list)
{
 sock_hold(sk);
 hlist_add_tail_rcu(&sk->__sk_common.skc_node, list);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __sk_nulls_add_node_rcu(struct sock *sk, struct hlist_nulls_head *list)
{
 hlist_nulls_add_head_rcu(&sk->__sk_common.skc_nulls_node, list);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __sk_nulls_add_node_tail_rcu(struct sock *sk, struct hlist_nulls_head *list)
{
 hlist_nulls_add_tail_rcu(&sk->__sk_common.skc_nulls_node, list);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_nulls_add_node_rcu(struct sock *sk, struct hlist_nulls_head *list)
{
 sock_hold(sk);
 __sk_nulls_add_node_rcu(sk, list);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __sk_del_bind_node(struct sock *sk)
{
 __hlist_del(&sk->__sk_common.skc_bind_node);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_add_bind_node(struct sock *sk,
     struct hlist_head *list)
{
 hlist_add_head(&sk->__sk_common.skc_bind_node, list);
}
# 857 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct user_namespace *sk_user_ns(struct sock *sk)
{




 return sk->sk_socket->file->f_cred->user_ns;
}


enum sock_flags {
 SOCK_DEAD,
 SOCK_DONE,
 SOCK_URGINLINE,
 SOCK_KEEPOPEN,
 SOCK_LINGER,
 SOCK_DESTROY,
 SOCK_BROADCAST,
 SOCK_TIMESTAMP,
 SOCK_ZAPPED,
 SOCK_USE_WRITE_QUEUE,
 SOCK_DBG,
 SOCK_RCVTSTAMP,
 SOCK_RCVTSTAMPNS,
 SOCK_LOCALROUTE,
 SOCK_MEMALLOC,
 SOCK_TIMESTAMPING_RX_SOFTWARE,
 SOCK_FASYNC,
 SOCK_RXQ_OVFL,
 SOCK_ZEROCOPY,
 SOCK_WIFI_STATUS,
 SOCK_NOFCS,



 SOCK_FILTER_LOCKED,
 SOCK_SELECT_ERR_QUEUE,
 SOCK_RCU_FREE,
 SOCK_TXTIME,
 SOCK_XDP,
 SOCK_TSTAMP_NEW,
};



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_copy_flags(struct sock *nsk, struct sock *osk)
{
 nsk->__sk_common.skc_flags = osk->__sk_common.skc_flags;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_set_flag(struct sock *sk, enum sock_flags flag)
{
 arch___set_bit(flag, &sk->__sk_common.skc_flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_reset_flag(struct sock *sk, enum sock_flags flag)
{
 arch___clear_bit(flag, &sk->__sk_common.skc_flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_valbool_flag(struct sock *sk, enum sock_flags bit,
         int valbool)
{
 if (valbool)
  sock_set_flag(sk, bit);
 else
  sock_reset_flag(sk, bit);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sock_flag(const struct sock *sk, enum sock_flags flag)
{
 return arch_test_bit(flag, &sk->__sk_common.skc_flags);
}


extern struct static_key_false memalloc_socks_key;
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sk_memalloc_socks(void)
{
 return __builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&memalloc_socks_key)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&memalloc_socks_key)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&memalloc_socks_key)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&memalloc_socks_key)->key) > 0; })), 0);
}

void __receive_sock(struct file *file);
# 950 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) gfp_t sk_gfp_mask(const struct sock *sk, gfp_t gfp_mask)
{
 return gfp_mask | (sk->sk_allocation & (( gfp_t)0x20000u));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_acceptq_removed(struct sock *sk)
{
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_372(void) ; if (!((sizeof(sk->sk_ack_backlog) == sizeof(char) || sizeof(sk->sk_ack_backlog) == sizeof(short) || sizeof(sk->sk_ack_backlog) == sizeof(int) || sizeof(sk->sk_ack_backlog) == sizeof(long)) || sizeof(sk->sk_ack_backlog) == sizeof(long long))) __compiletime_assert_372(); } while (0); do { *(volatile typeof(sk->sk_ack_backlog) *)&(sk->sk_ack_backlog) = (sk->sk_ack_backlog - 1); } while (0); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_acceptq_added(struct sock *sk)
{
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_373(void) ; if (!((sizeof(sk->sk_ack_backlog) == sizeof(char) || sizeof(sk->sk_ack_backlog) == sizeof(short) || sizeof(sk->sk_ack_backlog) == sizeof(int) || sizeof(sk->sk_ack_backlog) == sizeof(long)) || sizeof(sk->sk_ack_backlog) == sizeof(long long))) __compiletime_assert_373(); } while (0); do { *(volatile typeof(sk->sk_ack_backlog) *)&(sk->sk_ack_backlog) = (sk->sk_ack_backlog + 1); } while (0); } while (0);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_acceptq_is_full(const struct sock *sk)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_374(void) ; if (!((sizeof(sk->sk_ack_backlog) == sizeof(char) || sizeof(sk->sk_ack_backlog) == sizeof(short) || sizeof(sk->sk_ack_backlog) == sizeof(int) || sizeof(sk->sk_ack_backlog) == sizeof(long)) || sizeof(sk->sk_ack_backlog) == sizeof(long long))) __compiletime_assert_374(); } while (0); (*(const volatile typeof( _Generic((sk->sk_ack_backlog), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_ack_backlog))) *)&(sk->sk_ack_backlog)); }) > ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_375(void) ; if (!((sizeof(sk->sk_max_ack_backlog) == sizeof(char) || sizeof(sk->sk_max_ack_backlog) == sizeof(short) || sizeof(sk->sk_max_ack_backlog) == sizeof(int) || sizeof(sk->sk_max_ack_backlog) == sizeof(long)) || sizeof(sk->sk_max_ack_backlog) == sizeof(long long))) __compiletime_assert_375(); } while (0); (*(const volatile typeof( _Generic((sk->sk_max_ack_backlog), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_max_ack_backlog))) *)&(sk->sk_max_ack_backlog)); });
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sk_stream_min_wspace(const struct sock *sk)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_376(void) ; if (!((sizeof(sk->sk_wmem_queued) == sizeof(char) || sizeof(sk->sk_wmem_queued) == sizeof(short) || sizeof(sk->sk_wmem_queued) == sizeof(int) || sizeof(sk->sk_wmem_queued) == sizeof(long)) || sizeof(sk->sk_wmem_queued) == sizeof(long long))) __compiletime_assert_376(); } while (0); (*(const volatile typeof( _Generic((sk->sk_wmem_queued), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_wmem_queued))) *)&(sk->sk_wmem_queued)); }) >> 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sk_stream_wspace(const struct sock *sk)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_377(void) ; if (!((sizeof(sk->sk_sndbuf) == sizeof(char) || sizeof(sk->sk_sndbuf) == sizeof(short) || sizeof(sk->sk_sndbuf) == sizeof(int) || sizeof(sk->sk_sndbuf) == sizeof(long)) || sizeof(sk->sk_sndbuf) == sizeof(long long))) __compiletime_assert_377(); } while (0); (*(const volatile typeof( _Generic((sk->sk_sndbuf), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_sndbuf))) *)&(sk->sk_sndbuf)); }) - ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_378(void) ; if (!((sizeof(sk->sk_wmem_queued) == sizeof(char) || sizeof(sk->sk_wmem_queued) == sizeof(short) || sizeof(sk->sk_wmem_queued) == sizeof(int) || sizeof(sk->sk_wmem_queued) == sizeof(long)) || sizeof(sk->sk_wmem_queued) == sizeof(long long))) __compiletime_assert_378(); } while (0); (*(const volatile typeof( _Generic((sk->sk_wmem_queued), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_wmem_queued))) *)&(sk->sk_wmem_queued)); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_wmem_queued_add(struct sock *sk, int val)
{
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_379(void) ; if (!((sizeof(sk->sk_wmem_queued) == sizeof(char) || sizeof(sk->sk_wmem_queued) == sizeof(short) || sizeof(sk->sk_wmem_queued) == sizeof(int) || sizeof(sk->sk_wmem_queued) == sizeof(long)) || sizeof(sk->sk_wmem_queued) == sizeof(long long))) __compiletime_assert_379(); } while (0); do { *(volatile typeof(sk->sk_wmem_queued) *)&(sk->sk_wmem_queued) = (sk->sk_wmem_queued + val); } while (0); } while (0);
}

void sk_stream_write_space(struct sock *sk);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __sk_add_backlog(struct sock *sk, struct sk_buff *skb)
{

 skb_dst_force(skb);

 if (!sk->sk_backlog.tail)
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_380(void) ; if (!((sizeof(sk->sk_backlog.head) == sizeof(char) || sizeof(sk->sk_backlog.head) == sizeof(short) || sizeof(sk->sk_backlog.head) == sizeof(int) || sizeof(sk->sk_backlog.head) == sizeof(long)) || sizeof(sk->sk_backlog.head) == sizeof(long long))) __compiletime_assert_380(); } while (0); do { *(volatile typeof(sk->sk_backlog.head) *)&(sk->sk_backlog.head) = (skb); } while (0); } while (0);
 else
  sk->sk_backlog.tail->next = skb;

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_381(void) ; if (!((sizeof(sk->sk_backlog.tail) == sizeof(char) || sizeof(sk->sk_backlog.tail) == sizeof(short) || sizeof(sk->sk_backlog.tail) == sizeof(int) || sizeof(sk->sk_backlog.tail) == sizeof(long)) || sizeof(sk->sk_backlog.tail) == sizeof(long long))) __compiletime_assert_381(); } while (0); do { *(volatile typeof(sk->sk_backlog.tail) *)&(sk->sk_backlog.tail) = (skb); } while (0); } while (0);
 skb->next = ((void *)0);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_rcvqueues_full(const struct sock *sk, unsigned int limit)
{
 unsigned int qsize = sk->sk_backlog.len + atomic_read(&sk->sk_backlog.rmem_alloc);

 return qsize > limit;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__)) int sk_add_backlog(struct sock *sk, struct sk_buff *skb,
           unsigned int limit)
{
 if (sk_rcvqueues_full(sk, limit))
  return -105;






 if (skb_pfmemalloc(skb) && !sock_flag(sk, SOCK_MEMALLOC))
  return -12;

 __sk_add_backlog(sk, skb);
 sk->sk_backlog.len += skb->truesize;
 return 0;
}

int __sk_backlog_rcv(struct sock *sk, struct sk_buff *skb);

                                                                                  ;
                                                                                  ;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sk_backlog_rcv(struct sock *sk, struct sk_buff *skb)
{
 if (sk_memalloc_socks() && skb_pfmemalloc(skb))
  return __sk_backlog_rcv(sk, skb);

 return sk->sk_backlog_rcv(sk, skb);



}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_incoming_cpu_update(struct sock *sk)
{
 int cpu = (((struct thread_info *)get_current())->cpu);

 if (__builtin_expect(!!(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_382(void) ; if (!((sizeof(sk->__sk_common.skc_incoming_cpu) == sizeof(char) || sizeof(sk->__sk_common.skc_incoming_cpu) == sizeof(short) || sizeof(sk->__sk_common.skc_incoming_cpu) == sizeof(int) || sizeof(sk->__sk_common.skc_incoming_cpu) == sizeof(long)) || sizeof(sk->__sk_common.skc_incoming_cpu) == sizeof(long long))) __compiletime_assert_382(); } while (0); (*(const volatile typeof( _Generic((sk->__sk_common.skc_incoming_cpu), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->__sk_common.skc_incoming_cpu))) *)&(sk->__sk_common.skc_incoming_cpu)); }) != cpu), 0))
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_383(void) ; if (!((sizeof(sk->__sk_common.skc_incoming_cpu) == sizeof(char) || sizeof(sk->__sk_common.skc_incoming_cpu) == sizeof(short) || sizeof(sk->__sk_common.skc_incoming_cpu) == sizeof(int) || sizeof(sk->__sk_common.skc_incoming_cpu) == sizeof(long)) || sizeof(sk->__sk_common.skc_incoming_cpu) == sizeof(long long))) __compiletime_assert_383(); } while (0); do { *(volatile typeof(sk->__sk_common.skc_incoming_cpu) *)&(sk->__sk_common.skc_incoming_cpu) = (cpu); } while (0); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_rps_record_flow_hash(__u32 hash)
{

 struct rps_sock_flow_table *sock_flow_table;

 rcu_read_lock();
 sock_flow_table = ({ typeof(*(rps_sock_flow_table)) *__UNIQUE_ID_rcu384 = (typeof(*(rps_sock_flow_table)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_385(void) ; if (!((sizeof((rps_sock_flow_table)) == sizeof(char) || sizeof((rps_sock_flow_table)) == sizeof(short) || sizeof((rps_sock_flow_table)) == sizeof(int) || sizeof((rps_sock_flow_table)) == sizeof(long)) || sizeof((rps_sock_flow_table)) == sizeof(long long))) __compiletime_assert_385(); } while (0); (*(const volatile typeof( _Generic(((rps_sock_flow_table)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rps_sock_flow_table)))) *)&((rps_sock_flow_table))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(rps_sock_flow_table)) *)(__UNIQUE_ID_rcu384)); });
 rps_record_sock_flow(sock_flow_table, hash);
 rcu_read_unlock();

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_rps_record_flow(const struct sock *sk)
{

 if (__builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&rfs_needed)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&rfs_needed)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&rfs_needed)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&rfs_needed)->key) > 0; })), 0)) {
# 1091 "./include/net/sock.h"
  if (sk->__sk_common.skc_state == TCP_ESTABLISHED)
   sock_rps_record_flow_hash(sk->__sk_common.skc_rxhash);
 }

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_rps_save_rxhash(struct sock *sk,
     const struct sk_buff *skb)
{

 if (__builtin_expect(!!(sk->__sk_common.skc_rxhash != skb->hash), 0))
  sk->__sk_common.skc_rxhash = skb->hash;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_rps_reset_rxhash(struct sock *sk)
{

 sk->__sk_common.skc_rxhash = 0;

}
# 1128 "./include/net/sock.h"
int sk_stream_wait_connect(struct sock *sk, long *timeo_p);
int sk_stream_wait_memory(struct sock *sk, long *timeo_p);
void sk_stream_wait_close(struct sock *sk, long timeo_p);
int sk_stream_error(struct sock *sk, int flags, int err);
void sk_stream_kill_queues(struct sock *sk);
void sk_set_memalloc(struct sock *sk);
void sk_clear_memalloc(struct sock *sk);

void __sk_flush_backlog(struct sock *sk);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_flush_backlog(struct sock *sk)
{
 if (__builtin_expect(!!(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_386(void) ; if (!((sizeof(sk->sk_backlog.tail) == sizeof(char) || sizeof(sk->sk_backlog.tail) == sizeof(short) || sizeof(sk->sk_backlog.tail) == sizeof(int) || sizeof(sk->sk_backlog.tail) == sizeof(long)) || sizeof(sk->sk_backlog.tail) == sizeof(long long))) __compiletime_assert_386(); } while (0); (*(const volatile typeof( _Generic((sk->sk_backlog.tail), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_backlog.tail))) *)&(sk->sk_backlog.tail)); })), 0)) {
  __sk_flush_backlog(sk);
  return true;
 }
 return false;
}

int sk_wait_data(struct sock *sk, long *timeo, const struct sk_buff *skb);

struct request_sock_ops;
struct timewait_sock_ops;
struct inet_hashinfo;
struct raw_hashinfo;
struct smc_hashinfo;
struct module;
struct sk_psock;





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_prot_clear_nulls(struct sock *sk, int size)
{
 if (__builtin_offsetof(struct sock, __sk_common.skc_node.next) != 0)
  memset(sk, 0, __builtin_offsetof(struct sock, __sk_common.skc_node.next));
 memset(&sk->__sk_common.skc_node.pprev, 0,
        size - __builtin_offsetof(struct sock, __sk_common.skc_node.pprev));
}




struct proto {
 void (*close)(struct sock *sk,
     long timeout);
 int (*pre_connect)(struct sock *sk,
     struct sockaddr *uaddr,
     int addr_len);
 int (*connect)(struct sock *sk,
     struct sockaddr *uaddr,
     int addr_len);
 int (*disconnect)(struct sock *sk, int flags);

 struct sock * (*accept)(struct sock *sk, int flags, int *err,
       bool kern);

 int (*ioctl)(struct sock *sk, int cmd,
      unsigned long arg);
 int (*init)(struct sock *sk);
 void (*destroy)(struct sock *sk);
 void (*shutdown)(struct sock *sk, int how);
 int (*setsockopt)(struct sock *sk, int level,
     int optname, sockptr_t optval,
     unsigned int optlen);
 int (*getsockopt)(struct sock *sk, int level,
     int optname, char *optval,
     int *option);
 void (*keepalive)(struct sock *sk, int valbool);




 int (*sendmsg)(struct sock *sk, struct msghdr *msg,
        size_t len);
 int (*recvmsg)(struct sock *sk, struct msghdr *msg,
        size_t len, int noblock, int flags,
        int *addr_len);
 int (*sendpage)(struct sock *sk, struct page *page,
     int offset, size_t size, int flags);
 int (*bind)(struct sock *sk,
     struct sockaddr *addr, int addr_len);
 int (*bind_add)(struct sock *sk,
     struct sockaddr *addr, int addr_len);

 int (*backlog_rcv) (struct sock *sk,
      struct sk_buff *skb);
 bool (*bpf_bypass_getsockopt)(int level,
        int optname);

 void (*release_cb)(struct sock *sk);


 int (*hash)(struct sock *sk);
 void (*unhash)(struct sock *sk);
 void (*rehash)(struct sock *sk);
 int (*get_port)(struct sock *sk, unsigned short snum);
 void (*put_port)(struct sock *sk);

 int (*psock_update_sk_prot)(struct sock *sk,
       struct sk_psock *psock,
       bool restore);




 unsigned int inuse_idx;






 bool (*stream_memory_free)(const struct sock *sk, int wake);
 bool (*sock_is_readable)(struct sock *sk);

 void (*enter_memory_pressure)(struct sock *sk);
 void (*leave_memory_pressure)(struct sock *sk);
 atomic_long_t *memory_allocated;
 struct percpu_counter *sockets_allocated;







 unsigned long *memory_pressure;
 long *sysctl_mem;

 int *sysctl_wmem;
 int *sysctl_rmem;
 u32 sysctl_wmem_offset;
 u32 sysctl_rmem_offset;

 int max_header;
 bool no_autobind;

 struct kmem_cache *slab;
 unsigned int obj_size;
 slab_flags_t slab_flags;
 unsigned int useroffset;
 unsigned int usersize;

 unsigned int *orphan_count;

 struct request_sock_ops *rsk_prot;
 struct timewait_sock_ops *twsk_prot;

 union {
  struct inet_hashinfo *hashinfo;
  struct udp_table *udp_table;
  struct raw_hashinfo *raw_hash;
  struct smc_hashinfo *smc_hash;
 } h;

 struct module *owner;

 char name[32];

 struct list_head node;



 int (*diag_destroy)(struct sock *sk, int err);
} ;

int proto_register(struct proto *prot, int alloc_slab);
void proto_unregister(struct proto *prot);
int sock_load_diag_module(int family, int protocol);
# 1325 "./include/net/sock.h"
                                                                                       ;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sk_forward_alloc_get(const struct sock *sk)
{




 return sk->sk_forward_alloc;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __sk_stream_memory_free(const struct sock *sk, int wake)
{
 if (({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_387(void) ; if (!((sizeof(sk->sk_wmem_queued) == sizeof(char) || sizeof(sk->sk_wmem_queued) == sizeof(short) || sizeof(sk->sk_wmem_queued) == sizeof(int) || sizeof(sk->sk_wmem_queued) == sizeof(long)) || sizeof(sk->sk_wmem_queued) == sizeof(long long))) __compiletime_assert_387(); } while (0); (*(const volatile typeof( _Generic((sk->sk_wmem_queued), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_wmem_queued))) *)&(sk->sk_wmem_queued)); }) >= ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_388(void) ; if (!((sizeof(sk->sk_sndbuf) == sizeof(char) || sizeof(sk->sk_sndbuf) == sizeof(short) || sizeof(sk->sk_sndbuf) == sizeof(int) || sizeof(sk->sk_sndbuf) == sizeof(long)) || sizeof(sk->sk_sndbuf) == sizeof(long long))) __compiletime_assert_388(); } while (0); (*(const volatile typeof( _Generic((sk->sk_sndbuf), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_sndbuf))) *)&(sk->sk_sndbuf)); }))
  return false;

 return sk->__sk_common.skc_prot->stream_memory_free ?
  sk->__sk_common.skc_prot->stream_memory_free(sk, wake) : true;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_stream_memory_free(const struct sock *sk)
{
 return __sk_stream_memory_free(sk, 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __sk_stream_is_writeable(const struct sock *sk, int wake)
{
 return sk_stream_wspace(sk) >= sk_stream_min_wspace(sk) &&
        __sk_stream_memory_free(sk, wake);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_stream_is_writeable(const struct sock *sk)
{
 return __sk_stream_is_writeable(sk, 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sk_under_cgroup_hierarchy(struct sock *sk,
         struct cgroup *ancestor)
{

 return cgroup_is_descendant(sock_cgroup_ptr(&sk->sk_cgrp_data),
        ancestor);



}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_has_memory_pressure(const struct sock *sk)
{
 return sk->__sk_common.skc_prot->memory_pressure != ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_under_memory_pressure(const struct sock *sk)
{
 if (!sk->__sk_common.skc_prot->memory_pressure)
  return false;

 if (0 && sk->sk_memcg &&
     mem_cgroup_under_socket_pressure(sk->sk_memcg))
  return true;

 return !!*sk->__sk_common.skc_prot->memory_pressure;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long
sk_memory_allocated(const struct sock *sk)
{
 return atomic_long_read(sk->__sk_common.skc_prot->memory_allocated);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long
sk_memory_allocated_add(struct sock *sk, int amt)
{
 return atomic_long_add_return(amt, sk->__sk_common.skc_prot->memory_allocated);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
sk_memory_allocated_sub(struct sock *sk, int amt)
{
 atomic_long_sub(amt, sk->__sk_common.skc_prot->memory_allocated);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_sockets_allocated_dec(struct sock *sk)
{
 percpu_counter_add_batch(sk->__sk_common.skc_prot->sockets_allocated, -1,
     16);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_sockets_allocated_inc(struct sock *sk)
{
 percpu_counter_add_batch(sk->__sk_common.skc_prot->sockets_allocated, 1,
     16);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64
sk_sockets_allocated_read_positive(struct sock *sk)
{
 return percpu_counter_read_positive(sk->__sk_common.skc_prot->sockets_allocated);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
proto_sockets_allocated_sum_positive(struct proto *prot)
{
 return percpu_counter_sum_positive(prot->sockets_allocated);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long
proto_memory_allocated(struct proto *prot)
{
 return atomic_long_read(prot->memory_allocated);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
proto_memory_pressure(struct proto *prot)
{
 if (!prot->memory_pressure)
  return false;
 return !!*prot->memory_pressure;
}




struct prot_inuse {
 int all;
 int val[64];
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_prot_inuse_add(const struct net *net,
           const struct proto *prot, int val)
{
 do { do { const void *__vpp_verify = (typeof((&(net->core.prot_inuse->val[prot->inuse_idx])) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(net->core.prot_inuse->val[prot->inuse_idx])) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(net->core.prot_inuse->val[prot->inuse_idx])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(net->core.prot_inuse->val[prot->inuse_idx]))) *)(&(net->core.prot_inuse->val[prot->inuse_idx]))); (typeof((typeof(*(&(net->core.prot_inuse->val[prot->inuse_idx]))) *)(&(net->core.prot_inuse->val[prot->inuse_idx])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += val; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(net->core.prot_inuse->val[prot->inuse_idx])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(net->core.prot_inuse->val[prot->inuse_idx]))) *)(&(net->core.prot_inuse->val[prot->inuse_idx]))); (typeof((typeof(*(&(net->core.prot_inuse->val[prot->inuse_idx]))) *)(&(net->core.prot_inuse->val[prot->inuse_idx])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += val; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(net->core.prot_inuse->val[prot->inuse_idx])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(net->core.prot_inuse->val[prot->inuse_idx]))) *)(&(net->core.prot_inuse->val[prot->inuse_idx]))); (typeof((typeof(*(&(net->core.prot_inuse->val[prot->inuse_idx]))) *)(&(net->core.prot_inuse->val[prot->inuse_idx])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += val; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(net->core.prot_inuse->val[prot->inuse_idx])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(net->core.prot_inuse->val[prot->inuse_idx]))) *)(&(net->core.prot_inuse->val[prot->inuse_idx]))); (typeof((typeof(*(&(net->core.prot_inuse->val[prot->inuse_idx]))) *)(&(net->core.prot_inuse->val[prot->inuse_idx])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += val; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_inuse_add(const struct net *net, int val)
{
 do { do { const void *__vpp_verify = (typeof((&(net->core.prot_inuse->all)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(net->core.prot_inuse->all)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(net->core.prot_inuse->all)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(net->core.prot_inuse->all))) *)(&(net->core.prot_inuse->all))); (typeof((typeof(*(&(net->core.prot_inuse->all))) *)(&(net->core.prot_inuse->all)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += val; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(net->core.prot_inuse->all)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(net->core.prot_inuse->all))) *)(&(net->core.prot_inuse->all))); (typeof((typeof(*(&(net->core.prot_inuse->all))) *)(&(net->core.prot_inuse->all)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += val; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(net->core.prot_inuse->all)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(net->core.prot_inuse->all))) *)(&(net->core.prot_inuse->all))); (typeof((typeof(*(&(net->core.prot_inuse->all))) *)(&(net->core.prot_inuse->all)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += val; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(net->core.prot_inuse->all)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(net->core.prot_inuse->all))) *)(&(net->core.prot_inuse->all))); (typeof((typeof(*(&(net->core.prot_inuse->all))) *)(&(net->core.prot_inuse->all)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += val; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}

int sock_prot_inuse_get(struct net *net, struct proto *proto);
int sock_inuse_get(struct net *net);
# 1484 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __sk_prot_rehash(struct sock *sk)
{
 sk->__sk_common.skc_prot->unhash(sk);
 return sk->__sk_common.skc_prot->hash(sk);
}
# 1503 "./include/net/sock.h"
struct socket_alloc {
 struct socket socket;
 struct inode vfs_inode;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct socket *SOCKET_I(struct inode *inode)
{
 return &({ void *__mptr = (void *)(inode); _Static_assert(__builtin_types_compatible_p(typeof(*(inode)), typeof(((struct socket_alloc *)0)->vfs_inode)) || __builtin_types_compatible_p(typeof(*(inode)), typeof(void)), "pointer type mismatch in container_of()"); ((struct socket_alloc *)(__mptr - __builtin_offsetof(struct socket_alloc, vfs_inode))); })->socket;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inode *SOCK_INODE(struct socket *socket)
{
 return &({ void *__mptr = (void *)(socket); _Static_assert(__builtin_types_compatible_p(typeof(*(socket)), typeof(((struct socket_alloc *)0)->socket)) || __builtin_types_compatible_p(typeof(*(socket)), typeof(void)), "pointer type mismatch in container_of()"); ((struct socket_alloc *)(__mptr - __builtin_offsetof(struct socket_alloc, socket))); })->vfs_inode;
}




int __sk_mem_raise_allocated(struct sock *sk, int size, int amt, int kind);
int __sk_mem_schedule(struct sock *sk, int size, int kind);
void __sk_mem_reduce_allocated(struct sock *sk, int amount);
void __sk_mem_reclaim(struct sock *sk, int amount);
# 1535 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long sk_prot_mem_limits(const struct sock *sk, int index)
{
 long val = sk->__sk_common.skc_prot->sysctl_mem[index];






 return val;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sk_mem_pages(int amt)
{
 return (amt + 4096 - 1) >> ( __builtin_constant_p(4096) ? ((4096) < 2 ? 0 : 63 - __builtin_clzll(4096)) : (sizeof(4096) <= 4) ? __ilog2_u32(4096) : __ilog2_u64(4096) );
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_has_account(struct sock *sk)
{

 return !!sk->__sk_common.skc_prot->memory_allocated;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_wmem_schedule(struct sock *sk, int size)
{
 if (!sk_has_account(sk))
  return true;
 return size <= sk->sk_forward_alloc ||
  __sk_mem_schedule(sk, size, 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
sk_rmem_schedule(struct sock *sk, struct sk_buff *skb, int size)
{
 if (!sk_has_account(sk))
  return true;
 return size <= sk->sk_forward_alloc ||
  __sk_mem_schedule(sk, size, 1) ||
  skb_pfmemalloc(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sk_unused_reserved_mem(const struct sock *sk)
{
 int unused_mem;

 if (__builtin_expect(!!(!sk->sk_reserved_mem), 1))
  return 0;

 unused_mem = sk->sk_reserved_mem - sk->sk_wmem_queued -
   atomic_read(&sk->sk_backlog.rmem_alloc);

 return unused_mem > 0 ? unused_mem : 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_mem_reclaim(struct sock *sk)
{
 int reclaimable;

 if (!sk_has_account(sk))
  return;

 reclaimable = sk->sk_forward_alloc - sk_unused_reserved_mem(sk);

 if (reclaimable >= 4096)
  __sk_mem_reclaim(sk, reclaimable);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_mem_reclaim_final(struct sock *sk)
{
 sk->sk_reserved_mem = 0;
 sk_mem_reclaim(sk);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_mem_reclaim_partial(struct sock *sk)
{
 int reclaimable;

 if (!sk_has_account(sk))
  return;

 reclaimable = sk->sk_forward_alloc - sk_unused_reserved_mem(sk);

 if (reclaimable > 4096)
  __sk_mem_reclaim(sk, reclaimable - 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_mem_charge(struct sock *sk, int size)
{
 if (!sk_has_account(sk))
  return;
 sk->sk_forward_alloc -= size;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_mem_uncharge(struct sock *sk, int size)
{
 int reclaimable;

 if (!sk_has_account(sk))
  return;
 sk->sk_forward_alloc += size;
 reclaimable = sk->sk_forward_alloc - sk_unused_reserved_mem(sk);
# 1649 "./include/net/sock.h"
 if (__builtin_expect(!!(reclaimable >= (1 << 21)), 0))
  __sk_mem_reclaim(sk, (1 << 20));
}
# 1672 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool lockdep_sock_is_held(const struct sock *sk)
{
 return lock_is_held(&(&sk->sk_lock)->dep_map) ||
        lock_is_held(&(&sk->sk_lock.slock)->dep_map);
}

void lock_sock_nested(struct sock *sk, int subclass);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void lock_sock(struct sock *sk)
{
 lock_sock_nested(sk, 0);
}

void __lock_sock(struct sock *sk);
void __release_sock(struct sock *sk);
void release_sock(struct sock *sk);
# 1696 "./include/net/sock.h"
bool __lock_sock_fast(struct sock *sk) ;
# 1711 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool lock_sock_fast(struct sock *sk)
{

 lock_acquire(&sk->sk_lock.dep_map, 0, 0, 0, 1, ((void *)0), (unsigned long)__builtin_return_address(0));

 return __lock_sock_fast(sk);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool lock_sock_fast_nested(struct sock *sk)
{
 lock_acquire(&sk->sk_lock.dep_map, 1, 0, 0, 1, ((void *)0), (unsigned long)__builtin_return_address(0));

 return __lock_sock_fast(sk);
}
# 1735 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void unlock_sock_fast(struct sock *sk, bool slow)

{
 if (slow) {
  release_sock(sk);
  (void)0;
 } else {
  lock_release(&sk->sk_lock.dep_map, (unsigned long)__builtin_return_address(0));
  spin_unlock_bh(&sk->sk_lock.slock);
 }
}
# 1761 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_owned_by_me(const struct sock *sk)
{

 ({ int __ret_warn_on = !!(!lockdep_sock_is_held(sk) && debug_locks); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/sock.h"), "i" (1764), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sock_owned_by_user(const struct sock *sk)
{
 sock_owned_by_me(sk);
 return sk->sk_lock.owned;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sock_owned_by_user_nocheck(const struct sock *sk)
{
 return sk->sk_lock.owned;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_release_ownership(struct sock *sk)
{
 if (sock_owned_by_user_nocheck(sk)) {
  sk->sk_lock.owned = 0;


  lock_release(&sk->sk_lock.dep_map, (unsigned long)__builtin_return_address(0));
 }
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sock_allow_reclassification(const struct sock *csk)
{
 struct sock *sk = (struct sock *)csk;

 return !sock_owned_by_user_nocheck(sk) &&
  !spin_is_locked(&sk->sk_lock.slock);
}

struct sock *sk_alloc(struct net *net, int family, gfp_t priority,
        struct proto *prot, int kern);
void sk_free(struct sock *sk);
void sk_destruct(struct sock *sk);
struct sock *sk_clone_lock(const struct sock *sk, const gfp_t priority);
void sk_free_unlock_clone(struct sock *sk);

struct sk_buff *sock_wmalloc(struct sock *sk, unsigned long size, int force,
        gfp_t priority);
void __sock_wfree(struct sk_buff *skb);
void sock_wfree(struct sk_buff *skb);
struct sk_buff *sock_omalloc(struct sock *sk, unsigned long size,
        gfp_t priority);
void skb_orphan_partial(struct sk_buff *skb);
void sock_rfree(struct sk_buff *skb);
void sock_efree(struct sk_buff *skb);

void sock_edemux(struct sk_buff *skb);
void sock_pfree(struct sk_buff *skb);




int sock_setsockopt(struct socket *sock, int level, int op,
      sockptr_t optval, unsigned int optlen);

int sock_getsockopt(struct socket *sock, int level, int op,
      char *optval, int *optlen);
int sock_gettstamp(struct socket *sock, void *userstamp,
     bool timeval, bool time32);
struct sk_buff *sock_alloc_send_skb(struct sock *sk, unsigned long size,
        int noblock, int *errcode);
struct sk_buff *sock_alloc_send_pskb(struct sock *sk, unsigned long header_len,
         unsigned long data_len, int noblock,
         int *errcode, int max_page_order);
void *sock_kmalloc(struct sock *sk, int size, gfp_t priority);
void sock_kfree_s(struct sock *sk, void *mem, int size);
void sock_kzfree_s(struct sock *sk, void *mem, int size);
void sk_send_sigurg(struct sock *sk);

struct sockcm_cookie {
 u64 transmit_time;
 u32 mark;
 u16 tsflags;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sockcm_init(struct sockcm_cookie *sockc,
          const struct sock *sk)
{
 *sockc = (struct sockcm_cookie) { .tsflags = sk->sk_tsflags };
}

int __sock_cmsg_send(struct sock *sk, struct msghdr *msg, struct cmsghdr *cmsg,
       struct sockcm_cookie *sockc);
int sock_cmsg_send(struct sock *sk, struct msghdr *msg,
     struct sockcm_cookie *sockc);





int sock_no_bind(struct socket *, struct sockaddr *, int);
int sock_no_connect(struct socket *, struct sockaddr *, int, int);
int sock_no_socketpair(struct socket *, struct socket *);
int sock_no_accept(struct socket *, struct socket *, int, bool);
int sock_no_getname(struct socket *, struct sockaddr *, int);
int sock_no_ioctl(struct socket *, unsigned int, unsigned long);
int sock_no_listen(struct socket *, int);
int sock_no_shutdown(struct socket *, int);
int sock_no_sendmsg(struct socket *, struct msghdr *, size_t);
int sock_no_sendmsg_locked(struct sock *sk, struct msghdr *msg, size_t len);
int sock_no_recvmsg(struct socket *, struct msghdr *, size_t, int);
int sock_no_mmap(struct file *file, struct socket *sock,
   struct vm_area_struct *vma);
ssize_t sock_no_sendpage(struct socket *sock, struct page *page, int offset,
    size_t size, int flags);
ssize_t sock_no_sendpage_locked(struct sock *sk, struct page *page,
    int offset, size_t size, int flags);





int sock_common_getsockopt(struct socket *sock, int level, int optname,
      char *optval, int *optlen);
int sock_common_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
   int flags);
int sock_common_setsockopt(struct socket *sock, int level, int optname,
      sockptr_t optval, unsigned int optlen);

void sk_common_release(struct sock *sk);






void sock_init_data(struct socket *sock, struct sock *sk);
# 1923 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_put(struct sock *sk)
{
 if (refcount_dec_and_test(&sk->__sk_common.skc_refcnt))
  sk_free(sk);
}



void sock_gen_put(struct sock *sk);

int __sk_receive_skb(struct sock *sk, struct sk_buff *skb, const int nested,
       unsigned int trim_cap, bool refcounted);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sk_receive_skb(struct sock *sk, struct sk_buff *skb,
     const int nested)
{
 return __sk_receive_skb(sk, skb, nested, 1, true);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_tx_queue_set(struct sock *sk, int tx_queue)
{

 if (({ int __ret_warn_on = !!((unsigned short)tx_queue >= ((unsigned short)~0U)); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/sock.h"), "i" (1944), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }))
  return;
 sk->__sk_common.skc_tx_queue_mapping = tx_queue;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_tx_queue_clear(struct sock *sk)
{
 sk->__sk_common.skc_tx_queue_mapping = ((unsigned short)~0U);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sk_tx_queue_get(const struct sock *sk)
{
 if (sk && sk->__sk_common.skc_tx_queue_mapping != ((unsigned short)~0U))
  return sk->__sk_common.skc_tx_queue_mapping;

 return -1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __sk_rx_queue_set(struct sock *sk,
         const struct sk_buff *skb,
         bool force_set)
{

 if (skb_rx_queue_recorded(skb)) {
  u16 rx_queue = skb_get_rx_queue(skb);

  if (force_set ||
      __builtin_expect(!!(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_389(void) ; if (!((sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(char) || sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(short) || sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(int) || sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(long)) || sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(long long))) __compiletime_assert_389(); } while (0); (*(const volatile typeof( _Generic((sk->__sk_common.skc_rx_queue_mapping), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->__sk_common.skc_rx_queue_mapping))) *)&(sk->__sk_common.skc_rx_queue_mapping)); }) != rx_queue), 0))
   do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_390(void) ; if (!((sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(char) || sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(short) || sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(int) || sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(long)) || sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(long long))) __compiletime_assert_390(); } while (0); do { *(volatile typeof(sk->__sk_common.skc_rx_queue_mapping) *)&(sk->__sk_common.skc_rx_queue_mapping) = (rx_queue); } while (0); } while (0);
 }

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_rx_queue_set(struct sock *sk, const struct sk_buff *skb)
{
 __sk_rx_queue_set(sk, skb, true);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_rx_queue_update(struct sock *sk, const struct sk_buff *skb)
{
 __sk_rx_queue_set(sk, skb, false);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_rx_queue_clear(struct sock *sk)
{

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_391(void) ; if (!((sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(char) || sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(short) || sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(int) || sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(long)) || sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(long long))) __compiletime_assert_391(); } while (0); do { *(volatile typeof(sk->__sk_common.skc_rx_queue_mapping) *)&(sk->__sk_common.skc_rx_queue_mapping) = (((unsigned short)~0U)); } while (0); } while (0);

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sk_rx_queue_get(const struct sock *sk)
{

 if (sk) {
  int res = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_392(void) ; if (!((sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(char) || sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(short) || sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(int) || sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(long)) || sizeof(sk->__sk_common.skc_rx_queue_mapping) == sizeof(long long))) __compiletime_assert_392(); } while (0); (*(const volatile typeof( _Generic((sk->__sk_common.skc_rx_queue_mapping), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->__sk_common.skc_rx_queue_mapping))) *)&(sk->__sk_common.skc_rx_queue_mapping)); });

  if (res != ((unsigned short)~0U))
   return res;
 }


 return -1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_set_socket(struct sock *sk, struct socket *sock)
{
 sk->sk_socket = sock;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) wait_queue_head_t *sk_sleep(struct sock *sk)
{
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_393(void) ; if (!(!(__builtin_offsetof(struct socket_wq, wait) != 0))) __compiletime_assert_393(); } while (0);
 return &({ typeof(sk->sk_wq) __UNIQUE_ID_rcu394 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_395(void) ; if (!((sizeof(sk->sk_wq) == sizeof(char) || sizeof(sk->sk_wq) == sizeof(short) || sizeof(sk->sk_wq) == sizeof(int) || sizeof(sk->sk_wq) == sizeof(long)) || sizeof(sk->sk_wq) == sizeof(long long))) __compiletime_assert_395(); } while (0); (*(const volatile typeof( _Generic((sk->sk_wq), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_wq))) *)&(sk->sk_wq)); }); ((typeof(*sk->sk_wq) *)(__UNIQUE_ID_rcu394)); })->wait;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_orphan(struct sock *sk)
{
 _raw_write_lock_bh(&sk->sk_callback_lock);
 sock_set_flag(sk, SOCK_DEAD);
 sk_set_socket(sk, ((void *)0));
 sk->sk_wq = ((void *)0);
 _raw_write_unlock_bh(&sk->sk_callback_lock);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_graft(struct sock *sk, struct socket *parent)
{
 ({ int __ret_warn_on = !!(parent->sk); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/sock.h"), "i" (2038), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 _raw_write_lock_bh(&sk->sk_callback_lock);
 do { uintptr_t _r_a_p__v = (uintptr_t)(&parent->wq); ; if (__builtin_constant_p(&parent->wq) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_396(void) ; if (!((sizeof((sk->sk_wq)) == sizeof(char) || sizeof((sk->sk_wq)) == sizeof(short) || sizeof((sk->sk_wq)) == sizeof(int) || sizeof((sk->sk_wq)) == sizeof(long)) || sizeof((sk->sk_wq)) == sizeof(long long))) __compiletime_assert_396(); } while (0); do { *(volatile typeof((sk->sk_wq)) *)&((sk->sk_wq)) = ((typeof(sk->sk_wq))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_397(void) ; if (!((sizeof(*&sk->sk_wq) == sizeof(char) || sizeof(*&sk->sk_wq) == sizeof(short) || sizeof(*&sk->sk_wq) == sizeof(int) || sizeof(*&sk->sk_wq) == sizeof(long)))) __compiletime_assert_397(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_398(void) ; if (!((sizeof(*&sk->sk_wq) == sizeof(char) || sizeof(*&sk->sk_wq) == sizeof(short) || sizeof(*&sk->sk_wq) == sizeof(int) || sizeof(*&sk->sk_wq) == sizeof(long)) || sizeof(*&sk->sk_wq) == sizeof(long long))) __compiletime_assert_398(); } while (0); do { *(volatile typeof(*&sk->sk_wq) *)&(*&sk->sk_wq) = ((typeof(*((typeof(sk->sk_wq))_r_a_p__v)) *)((typeof(sk->sk_wq))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
 parent->sk = sk;
 sk_set_socket(sk, parent);
 sk->sk_uid = SOCK_INODE(parent)->i_uid;
 security_sock_graft(sk, parent);
 _raw_write_unlock_bh(&sk->sk_callback_lock);
}

kuid_t sock_i_uid(struct sock *sk);
unsigned long sock_i_ino(struct sock *sk);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) kuid_t sock_net_uid(const struct net *net, const struct sock *sk)
{
 return sk ? sk->sk_uid : make_kuid(net->user_ns, 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 net_tx_rndhash(void)
{
 u32 v = prandom_u32();

 return v ?: 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_set_txhash(struct sock *sk)
{

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_399(void) ; if (!((sizeof(sk->sk_txhash) == sizeof(char) || sizeof(sk->sk_txhash) == sizeof(short) || sizeof(sk->sk_txhash) == sizeof(int) || sizeof(sk->sk_txhash) == sizeof(long)) || sizeof(sk->sk_txhash) == sizeof(long long))) __compiletime_assert_399(); } while (0); do { *(volatile typeof(sk->sk_txhash) *)&(sk->sk_txhash) = (net_tx_rndhash()); } while (0); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_rethink_txhash(struct sock *sk)
{
 if (sk->sk_txhash && sk->sk_txrehash == 1) {
  sk_set_txhash(sk);
  return true;
 }
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dst_entry *
__sk_dst_get(struct sock *sk)
{
 return ({ typeof(*(sk->sk_dst_cache)) *__UNIQUE_ID_rcu400 = (typeof(*(sk->sk_dst_cache)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_401(void) ; if (!((sizeof((sk->sk_dst_cache)) == sizeof(char) || sizeof((sk->sk_dst_cache)) == sizeof(short) || sizeof((sk->sk_dst_cache)) == sizeof(int) || sizeof((sk->sk_dst_cache)) == sizeof(long)) || sizeof((sk->sk_dst_cache)) == sizeof(long long))) __compiletime_assert_401(); } while (0); (*(const volatile typeof( _Generic(((sk->sk_dst_cache)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((sk->sk_dst_cache)))) *)&((sk->sk_dst_cache))); }); do { } while (0 && (!((lockdep_sock_is_held(sk)) || rcu_read_lock_held()))); ; ((typeof(*(sk->sk_dst_cache)) *)(__UNIQUE_ID_rcu400)); });

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dst_entry *
sk_dst_get(struct sock *sk)
{
 struct dst_entry *dst;

 rcu_read_lock();
 dst = ({ typeof(*(sk->sk_dst_cache)) *__UNIQUE_ID_rcu402 = (typeof(*(sk->sk_dst_cache)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_403(void) ; if (!((sizeof((sk->sk_dst_cache)) == sizeof(char) || sizeof((sk->sk_dst_cache)) == sizeof(short) || sizeof((sk->sk_dst_cache)) == sizeof(int) || sizeof((sk->sk_dst_cache)) == sizeof(long)) || sizeof((sk->sk_dst_cache)) == sizeof(long long))) __compiletime_assert_403(); } while (0); (*(const volatile typeof( _Generic(((sk->sk_dst_cache)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((sk->sk_dst_cache)))) *)&((sk->sk_dst_cache))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(sk->sk_dst_cache)) *)(__UNIQUE_ID_rcu402)); });
 if (dst && !atomic_inc_not_zero(&dst->__refcnt))
  dst = ((void *)0);
 rcu_read_unlock();
 return dst;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __dst_negative_advice(struct sock *sk)
{
 struct dst_entry *ndst, *dst = __sk_dst_get(sk);

 if (dst && dst->ops->negative_advice) {
  ndst = dst->ops->negative_advice(dst);

  if (ndst != dst) {
   do { uintptr_t _r_a_p__v = (uintptr_t)(ndst); ; if (__builtin_constant_p(ndst) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_404(void) ; if (!((sizeof((sk->sk_dst_cache)) == sizeof(char) || sizeof((sk->sk_dst_cache)) == sizeof(short) || sizeof((sk->sk_dst_cache)) == sizeof(int) || sizeof((sk->sk_dst_cache)) == sizeof(long)) || sizeof((sk->sk_dst_cache)) == sizeof(long long))) __compiletime_assert_404(); } while (0); do { *(volatile typeof((sk->sk_dst_cache)) *)&((sk->sk_dst_cache)) = ((typeof(sk->sk_dst_cache))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_405(void) ; if (!((sizeof(*&sk->sk_dst_cache) == sizeof(char) || sizeof(*&sk->sk_dst_cache) == sizeof(short) || sizeof(*&sk->sk_dst_cache) == sizeof(int) || sizeof(*&sk->sk_dst_cache) == sizeof(long)))) __compiletime_assert_405(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_406(void) ; if (!((sizeof(*&sk->sk_dst_cache) == sizeof(char) || sizeof(*&sk->sk_dst_cache) == sizeof(short) || sizeof(*&sk->sk_dst_cache) == sizeof(int) || sizeof(*&sk->sk_dst_cache) == sizeof(long)) || sizeof(*&sk->sk_dst_cache) == sizeof(long long))) __compiletime_assert_406(); } while (0); do { *(volatile typeof(*&sk->sk_dst_cache) *)&(*&sk->sk_dst_cache) = ((typeof(*((typeof(sk->sk_dst_cache))_r_a_p__v)) *)((typeof(sk->sk_dst_cache))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
   sk_tx_queue_clear(sk);
   sk->sk_dst_pending_confirm = 0;
  }
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dst_negative_advice(struct sock *sk)
{
 sk_rethink_txhash(sk);
 __dst_negative_advice(sk);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
__sk_dst_set(struct sock *sk, struct dst_entry *dst)
{
 struct dst_entry *old_dst;

 sk_tx_queue_clear(sk);
 sk->sk_dst_pending_confirm = 0;
 old_dst = ({ do { } while (0 && (!((lockdep_sock_is_held(sk))))); ; ((typeof(*(sk->sk_dst_cache)) *)((sk->sk_dst_cache))); });

 do { uintptr_t _r_a_p__v = (uintptr_t)(dst); ; if (__builtin_constant_p(dst) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_407(void) ; if (!((sizeof((sk->sk_dst_cache)) == sizeof(char) || sizeof((sk->sk_dst_cache)) == sizeof(short) || sizeof((sk->sk_dst_cache)) == sizeof(int) || sizeof((sk->sk_dst_cache)) == sizeof(long)) || sizeof((sk->sk_dst_cache)) == sizeof(long long))) __compiletime_assert_407(); } while (0); do { *(volatile typeof((sk->sk_dst_cache)) *)&((sk->sk_dst_cache)) = ((typeof(sk->sk_dst_cache))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_408(void) ; if (!((sizeof(*&sk->sk_dst_cache) == sizeof(char) || sizeof(*&sk->sk_dst_cache) == sizeof(short) || sizeof(*&sk->sk_dst_cache) == sizeof(int) || sizeof(*&sk->sk_dst_cache) == sizeof(long)))) __compiletime_assert_408(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_409(void) ; if (!((sizeof(*&sk->sk_dst_cache) == sizeof(char) || sizeof(*&sk->sk_dst_cache) == sizeof(short) || sizeof(*&sk->sk_dst_cache) == sizeof(int) || sizeof(*&sk->sk_dst_cache) == sizeof(long)) || sizeof(*&sk->sk_dst_cache) == sizeof(long long))) __compiletime_assert_409(); } while (0); do { *(volatile typeof(*&sk->sk_dst_cache) *)&(*&sk->sk_dst_cache) = ((typeof(*((typeof(sk->sk_dst_cache))_r_a_p__v)) *)((typeof(sk->sk_dst_cache))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
 dst_release(old_dst);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
sk_dst_set(struct sock *sk, struct dst_entry *dst)
{
 struct dst_entry *old_dst;

 sk_tx_queue_clear(sk);
 sk->sk_dst_pending_confirm = 0;
 old_dst = ({ typeof(( struct dst_entry **)&sk->sk_dst_cache) __ai_ptr = (( struct dst_entry **)&sk->sk_dst_cache); do { } while (0); instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); ({ __typeof__(*(__ai_ptr)) _x_ = (dst); (__typeof__(*(__ai_ptr))) ({ __typeof__((__ai_ptr)) __ptr = ((__ai_ptr)); __typeof__(_x_) __new = (_x_); __typeof__(*((__ai_ptr))) __ret; switch (sizeof(*(__ai_ptr))) { case 4: __asm__ __volatile__ ( "	amoswap.w.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "	amoswap.d.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_410(void) ; if (!(!(1))) __compiletime_assert_410(); } while (0); } __ret; }); }); });
 dst_release(old_dst);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
__sk_dst_reset(struct sock *sk)
{
 __sk_dst_set(sk, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
sk_dst_reset(struct sock *sk)
{
 sk_dst_set(sk, ((void *)0));
}

struct dst_entry *__sk_dst_check(struct sock *sk, u32 cookie);

struct dst_entry *sk_dst_check(struct sock *sk, u32 cookie);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_dst_confirm(struct sock *sk)
{
 if (!({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_411(void) ; if (!((sizeof(sk->sk_dst_pending_confirm) == sizeof(char) || sizeof(sk->sk_dst_pending_confirm) == sizeof(short) || sizeof(sk->sk_dst_pending_confirm) == sizeof(int) || sizeof(sk->sk_dst_pending_confirm) == sizeof(long)) || sizeof(sk->sk_dst_pending_confirm) == sizeof(long long))) __compiletime_assert_411(); } while (0); (*(const volatile typeof( _Generic((sk->sk_dst_pending_confirm), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_dst_pending_confirm))) *)&(sk->sk_dst_pending_confirm)); }))
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_412(void) ; if (!((sizeof(sk->sk_dst_pending_confirm) == sizeof(char) || sizeof(sk->sk_dst_pending_confirm) == sizeof(short) || sizeof(sk->sk_dst_pending_confirm) == sizeof(int) || sizeof(sk->sk_dst_pending_confirm) == sizeof(long)) || sizeof(sk->sk_dst_pending_confirm) == sizeof(long long))) __compiletime_assert_412(); } while (0); do { *(volatile typeof(sk->sk_dst_pending_confirm) *)&(sk->sk_dst_pending_confirm) = (1); } while (0); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_confirm_neigh(struct sk_buff *skb, struct neighbour *n)
{
 if (skb_get_dst_pending_confirm(skb)) {
  struct sock *sk = skb->sk;

  if (sk && ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_413(void) ; if (!((sizeof(sk->sk_dst_pending_confirm) == sizeof(char) || sizeof(sk->sk_dst_pending_confirm) == sizeof(short) || sizeof(sk->sk_dst_pending_confirm) == sizeof(int) || sizeof(sk->sk_dst_pending_confirm) == sizeof(long)) || sizeof(sk->sk_dst_pending_confirm) == sizeof(long long))) __compiletime_assert_413(); } while (0); (*(const volatile typeof( _Generic((sk->sk_dst_pending_confirm), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_dst_pending_confirm))) *)&(sk->sk_dst_pending_confirm)); }))
   do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_414(void) ; if (!((sizeof(sk->sk_dst_pending_confirm) == sizeof(char) || sizeof(sk->sk_dst_pending_confirm) == sizeof(short) || sizeof(sk->sk_dst_pending_confirm) == sizeof(int) || sizeof(sk->sk_dst_pending_confirm) == sizeof(long)) || sizeof(sk->sk_dst_pending_confirm) == sizeof(long long))) __compiletime_assert_414(); } while (0); do { *(volatile typeof(sk->sk_dst_pending_confirm) *)&(sk->sk_dst_pending_confirm) = (0); } while (0); } while (0);
  neigh_confirm(n);
 }
}

bool sk_mc_loop(struct sock *sk);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_can_gso(const struct sock *sk)
{
 return net_gso_ok(sk->sk_route_caps, sk->sk_gso_type);
}

void sk_setup_caps(struct sock *sk, struct dst_entry *dst);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_gso_disable(struct sock *sk)
{
 sk->sk_gso_disabled = 1;
 sk->sk_route_caps &= ~(((netdev_features_t)1 << (NETIF_F_GSO_LAST + 1)) - ((netdev_features_t)1 << (NETIF_F_GSO_SHIFT)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_do_copy_data_nocache(struct sock *sk, struct sk_buff *skb,
        struct iov_iter *from, char *to,
        int copy, int offset)
{
 if (skb->ip_summed == 0) {
  __wsum csum = 0;
  if (!csum_and_copy_from_iter_full(to, copy, &csum, from))
   return -14;
  skb->csum = csum_block_add(skb->csum, csum, offset);
 } else if (sk->sk_route_caps & ((netdev_features_t)1 << (NETIF_F_NOCACHE_COPY_BIT))) {
  if (!copy_from_iter_full_nocache(to, copy, from))
   return -14;
 } else if (!copy_from_iter_full(to, copy, from))
  return -14;

 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_add_data_nocache(struct sock *sk, struct sk_buff *skb,
           struct iov_iter *from, int copy)
{
 int err, offset = skb->len;

 err = skb_do_copy_data_nocache(sk, skb, from, skb_put(skb, copy),
           copy, offset);
 if (err)
  __skb_trim(skb, offset);

 return err;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_copy_to_page_nocache(struct sock *sk, struct iov_iter *from,
        struct sk_buff *skb,
        struct page *page,
        int off, int copy)
{
 int err;

 err = skb_do_copy_data_nocache(sk, skb, from, lowmem_page_address(page) + off,
           copy, skb->len);
 if (err)
  return err;

 skb->len += copy;
 skb->data_len += copy;
 skb->truesize += copy;
 sk_wmem_queued_add(sk, copy);
 sk_mem_charge(sk, copy);
 return 0;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sk_wmem_alloc_get(const struct sock *sk)
{
 return refcount_read(&sk->sk_wmem_alloc) - 1;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sk_rmem_alloc_get(const struct sock *sk)
{
 return atomic_read(&sk->sk_backlog.rmem_alloc);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_has_allocations(const struct sock *sk)
{
 return sk_wmem_alloc_get(sk) || sk_rmem_alloc_get(sk);
}
# 2306 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skwq_has_sleeper(struct socket_wq *wq)
{
 return wq && wq_has_sleeper(&wq->wait);
}
# 2319 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_poll_wait(struct file *filp, struct socket *sock,
      poll_table *p)
{
 if (!poll_does_not_wait(p)) {
  poll_wait(filp, &sock->wq.wait, p);





  do { do { } while (0); __asm__ __volatile__ ("fence " "rw" "," "rw" : : : "memory"); } while (0);
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_hash_from_sk(struct sk_buff *skb, struct sock *sk)
{

 u32 txhash = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_415(void) ; if (!((sizeof(sk->sk_txhash) == sizeof(char) || sizeof(sk->sk_txhash) == sizeof(short) || sizeof(sk->sk_txhash) == sizeof(int) || sizeof(sk->sk_txhash) == sizeof(long)) || sizeof(sk->sk_txhash) == sizeof(long long))) __compiletime_assert_415(); } while (0); (*(const volatile typeof( _Generic((sk->sk_txhash), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_txhash))) *)&(sk->sk_txhash)); });

 if (txhash) {
  skb->l4_hash = 1;
  skb->hash = txhash;
 }
}

void skb_set_owner_w(struct sk_buff *skb, struct sock *sk);
# 2354 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_owner_r(struct sk_buff *skb, struct sock *sk)
{
 skb_orphan(skb);
 skb->sk = sk;
 skb->destructor = sock_rfree;
 atomic_add(skb->truesize, &sk->sk_backlog.rmem_alloc);
 sk_mem_charge(sk, skb->truesize);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__)) bool skb_set_owner_sk_safe(struct sk_buff *skb, struct sock *sk)
{
 if (sk && refcount_inc_not_zero(&sk->__sk_common.skc_refcnt)) {
  skb_orphan(skb);
  skb->destructor = sock_efree;
  skb->sk = sk;
  return true;
 }
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_prepare_for_gro(struct sk_buff *skb)
{
 if (skb->destructor != sock_wfree) {
  skb_orphan(skb);
  return;
 }
 skb->slow_gro = 1;
}

void sk_reset_timer(struct sock *sk, struct timer_list *timer,
      unsigned long expires);

void sk_stop_timer(struct sock *sk, struct timer_list *timer);

void sk_stop_timer_sync(struct sock *sk, struct timer_list *timer);

int __sk_queue_drop_skb(struct sock *sk, struct sk_buff_head *sk_queue,
   struct sk_buff *skb, unsigned int flags,
   void (*destructor)(struct sock *sk,
        struct sk_buff *skb));
int __sock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb);
int sock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb);

int sock_queue_err_skb(struct sock *sk, struct sk_buff *skb);
struct sk_buff *sock_dequeue_err_skb(struct sock *sk);





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sock_error(struct sock *sk)
{
 int err;




 if (__builtin_expect(!!(({ typeof( _Generic((({ !sk->sk_err; })), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (({ !sk->sk_err; })))) __v = ({ __kcsan_disable_current(); !sk->sk_err; }); __kcsan_enable_current(); __v; })), 1))
  return 0;

 err = ({ typeof(&sk->sk_err) __ai_ptr = (&sk->sk_err); do { } while (0); instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); ({ __typeof__(*(__ai_ptr)) _x_ = (0); (__typeof__(*(__ai_ptr))) ({ __typeof__((__ai_ptr)) __ptr = ((__ai_ptr)); __typeof__(_x_) __new = (_x_); __typeof__(*((__ai_ptr))) __ret; switch (sizeof(*(__ai_ptr))) { case 4: __asm__ __volatile__ ( "	amoswap.w.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "	amoswap.d.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_416(void) ; if (!(!(1))) __compiletime_assert_416(); } while (0); } __ret; }); }); });
 return -err;
}

void sk_error_report(struct sock *sk);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long sock_wspace(struct sock *sk)
{
 int amt = 0;

 if (!(sk->sk_shutdown & 2)) {
  amt = sk->sk_sndbuf - refcount_read(&sk->sk_wmem_alloc);
  if (amt < 0)
   amt = 0;
 }
 return amt;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_set_bit(int nr, struct sock *sk)
{
 if ((nr == 0 || nr == 1) &&
     !sock_flag(sk, SOCK_FASYNC))
  return;

 set_bit(nr, &sk->sk_wq_raw->flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_clear_bit(int nr, struct sock *sk)
{
 if ((nr == 0 || nr == 1) &&
     !sock_flag(sk, SOCK_FASYNC))
  return;

 clear_bit(nr, &sk->sk_wq_raw->flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_wake_async(const struct sock *sk, int how, int band)
{
 if (sock_flag(sk, SOCK_FASYNC)) {
  rcu_read_lock();
  sock_wake_async(({ typeof(*(sk->sk_wq)) *__UNIQUE_ID_rcu417 = (typeof(*(sk->sk_wq)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_418(void) ; if (!((sizeof((sk->sk_wq)) == sizeof(char) || sizeof((sk->sk_wq)) == sizeof(short) || sizeof((sk->sk_wq)) == sizeof(int) || sizeof((sk->sk_wq)) == sizeof(long)) || sizeof((sk->sk_wq)) == sizeof(long long))) __compiletime_assert_418(); } while (0); (*(const volatile typeof( _Generic(((sk->sk_wq)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((sk->sk_wq)))) *)&((sk->sk_wq))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(sk->sk_wq)) *)(__UNIQUE_ID_rcu417)); }), how, band);
  rcu_read_unlock();
 }
}
# 2473 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_stream_moderate_sndbuf(struct sock *sk)
{
 u32 val;

 if (sk->sk_userlocks & 1)
  return;

 val = __builtin_choose_expr(((!!(sizeof((typeof(sk->sk_sndbuf) *)1 == (typeof(sk->sk_wmem_queued >> 1) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(sk->sk_sndbuf) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(sk->sk_wmem_queued >> 1) * 0l)) : (int *)8))))), ((sk->sk_sndbuf) < (sk->sk_wmem_queued >> 1) ? (sk->sk_sndbuf) : (sk->sk_wmem_queued >> 1)), ({ typeof(sk->sk_sndbuf) __UNIQUE_ID___x419 = (sk->sk_sndbuf); typeof(sk->sk_wmem_queued >> 1) __UNIQUE_ID___y420 = (sk->sk_wmem_queued >> 1); ((__UNIQUE_ID___x419) < (__UNIQUE_ID___y420) ? (__UNIQUE_ID___x419) : (__UNIQUE_ID___y420)); }));
 val = __builtin_choose_expr(((!!(sizeof((typeof((u32)(val)) *)1 == (typeof((u32)(sk_unused_reserved_mem(sk))) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((u32)(val)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((u32)(sk_unused_reserved_mem(sk))) * 0l)) : (int *)8))))), (((u32)(val)) > ((u32)(sk_unused_reserved_mem(sk))) ? ((u32)(val)) : ((u32)(sk_unused_reserved_mem(sk)))), ({ typeof((u32)(val)) __UNIQUE_ID___x421 = ((u32)(val)); typeof((u32)(sk_unused_reserved_mem(sk))) __UNIQUE_ID___y422 = ((u32)(sk_unused_reserved_mem(sk))); ((__UNIQUE_ID___x421) > (__UNIQUE_ID___y422) ? (__UNIQUE_ID___x421) : (__UNIQUE_ID___y422)); }));

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_425(void) ; if (!((sizeof(sk->sk_sndbuf) == sizeof(char) || sizeof(sk->sk_sndbuf) == sizeof(short) || sizeof(sk->sk_sndbuf) == sizeof(int) || sizeof(sk->sk_sndbuf) == sizeof(long)) || sizeof(sk->sk_sndbuf) == sizeof(long long))) __compiletime_assert_425(); } while (0); do { *(volatile typeof(sk->sk_sndbuf) *)&(sk->sk_sndbuf) = (__builtin_choose_expr(((!!(sizeof((typeof((u32)(val)) *)1 == (typeof((u32)(((2048 + ((((sizeof(struct sk_buff))) + ((typeof((sizeof(struct sk_buff))))(((1 << 6))) - 1)) & ~((typeof((sizeof(struct sk_buff))))(((1 << 6))) - 1))) * 2))) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((u32)(val)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((u32)(((2048 + ((((sizeof(struct sk_buff))) + ((typeof((sizeof(struct sk_buff))))(((1 << 6))) - 1)) & ~((typeof((sizeof(struct sk_buff))))(((1 << 6))) - 1))) * 2))) * 0l)) : (int *)8))))), (((u32)(val)) > ((u32)(((2048 + ((((sizeof(struct sk_buff))) + ((typeof((sizeof(struct sk_buff))))(((1 << 6))) - 1)) & ~((typeof((sizeof(struct sk_buff))))(((1 << 6))) - 1))) * 2))) ? ((u32)(val)) : ((u32)(((2048 + ((((sizeof(struct sk_buff))) + ((typeof((sizeof(struct sk_buff))))(((1 << 6))) - 1)) & ~((typeof((sizeof(struct sk_buff))))(((1 << 6))) - 1))) * 2)))), ({ typeof((u32)(val)) __UNIQUE_ID___x423 = ((u32)(val)); typeof((u32)(((2048 + ((((sizeof(struct sk_buff))) + ((typeof((sizeof(struct sk_buff))))(((1 << 6))) - 1)) & ~((typeof((sizeof(struct sk_buff))))(((1 << 6))) - 1))) * 2))) __UNIQUE_ID___y424 = ((u32)(((2048 + ((((sizeof(struct sk_buff))) + ((typeof((sizeof(struct sk_buff))))(((1 << 6))) - 1)) & ~((typeof((sizeof(struct sk_buff))))(((1 << 6))) - 1))) * 2))); ((__UNIQUE_ID___x423) > (__UNIQUE_ID___y424) ? (__UNIQUE_ID___x423) : (__UNIQUE_ID___y424)); }))); } while (0); } while (0);
}
# 2503 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct page_frag *sk_page_frag(struct sock *sk)
{
 if ((sk->sk_allocation & ((( gfp_t)0x400u) | (( gfp_t)0x20000u) | (( gfp_t)0x80u))) ==
     ((( gfp_t)0x400u) | (( gfp_t)0x80u)))
  return &get_current()->task_frag;

 return &sk->sk_frag;
}

bool sk_page_frag_refill(struct sock *sk, struct page_frag *pfrag);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sock_writeable(const struct sock *sk)
{
 return refcount_read(&sk->sk_wmem_alloc) < (({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_426(void) ; if (!((sizeof(sk->sk_sndbuf) == sizeof(char) || sizeof(sk->sk_sndbuf) == sizeof(short) || sizeof(sk->sk_sndbuf) == sizeof(int) || sizeof(sk->sk_sndbuf) == sizeof(long)) || sizeof(sk->sk_sndbuf) == sizeof(long long))) __compiletime_assert_426(); } while (0); (*(const volatile typeof( _Generic((sk->sk_sndbuf), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_sndbuf))) *)&(sk->sk_sndbuf)); }) >> 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) gfp_t gfp_any(void)
{
 return ((preempt_count() & (((1UL << (8))-1) << (0 + 8)))) ? ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)) : ((( gfp_t)(0x400u|0x800u)) | (( gfp_t)0x40u) | (( gfp_t)0x80u));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) gfp_t gfp_memcg_charge(void)
{
 return ((preempt_count() & (((1UL << (8))-1) << (0 + 8)))) ? ((( gfp_t)0x800u)) : ((( gfp_t)(0x400u|0x800u)) | (( gfp_t)0x40u) | (( gfp_t)0x80u));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long sock_rcvtimeo(const struct sock *sk, bool noblock)
{
 return noblock ? 0 : sk->sk_rcvtimeo;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long sock_sndtimeo(const struct sock *sk, bool noblock)
{
 return noblock ? 0 : sk->sk_sndtimeo;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sock_rcvlowat(const struct sock *sk, int waitall, int len)
{
 int v = waitall ? len : __builtin_choose_expr(((!!(sizeof((typeof((int)(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_427(void) ; if (!((sizeof(sk->sk_rcvlowat) == sizeof(char) || sizeof(sk->sk_rcvlowat) == sizeof(short) || sizeof(sk->sk_rcvlowat) == sizeof(int) || sizeof(sk->sk_rcvlowat) == sizeof(long)) || sizeof(sk->sk_rcvlowat) == sizeof(long long))) __compiletime_assert_427(); } while (0); (*(const volatile typeof( _Generic((sk->sk_rcvlowat), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_rcvlowat))) *)&(sk->sk_rcvlowat)); }))) *)1 == (typeof((int)(len)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((int)(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_427(void) ; if (!((sizeof(sk->sk_rcvlowat) == sizeof(char) || sizeof(sk->sk_rcvlowat) == sizeof(short) || sizeof(sk->sk_rcvlowat) == sizeof(int) || sizeof(sk->sk_rcvlowat) == sizeof(long)) || sizeof(sk->sk_rcvlowat) == sizeof(long long))) __compiletime_assert_427(); } while (0); (*(const volatile typeof( _Generic((sk->sk_rcvlowat), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_rcvlowat))) *)&(sk->sk_rcvlowat)); }))) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((int)(len)) * 0l)) : (int *)8))))), (((int)(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_427(void) ; if (!((sizeof(sk->sk_rcvlowat) == sizeof(char) || sizeof(sk->sk_rcvlowat) == sizeof(short) || sizeof(sk->sk_rcvlowat) == sizeof(int) || sizeof(sk->sk_rcvlowat) == sizeof(long)) || sizeof(sk->sk_rcvlowat) == sizeof(long long))) __compiletime_assert_427(); } while (0); (*(const volatile typeof( _Generic((sk->sk_rcvlowat), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_rcvlowat))) *)&(sk->sk_rcvlowat)); }))) < ((int)(len)) ? ((int)(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_427(void) ; if (!((sizeof(sk->sk_rcvlowat) == sizeof(char) || sizeof(sk->sk_rcvlowat) == sizeof(short) || sizeof(sk->sk_rcvlowat) == sizeof(int) || sizeof(sk->sk_rcvlowat) == sizeof(long)) || sizeof(sk->sk_rcvlowat) == sizeof(long long))) __compiletime_assert_427(); } while (0); (*(const volatile typeof( _Generic((sk->sk_rcvlowat), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_rcvlowat))) *)&(sk->sk_rcvlowat)); }))) : ((int)(len))), ({ typeof((int)(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_427(void) ; if (!((sizeof(sk->sk_rcvlowat) == sizeof(char) || sizeof(sk->sk_rcvlowat) == sizeof(short) || sizeof(sk->sk_rcvlowat) == sizeof(int) || sizeof(sk->sk_rcvlowat) == sizeof(long)) || sizeof(sk->sk_rcvlowat) == sizeof(long long))) __compiletime_assert_427(); } while (0); (*(const volatile typeof( _Generic((sk->sk_rcvlowat), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_rcvlowat))) *)&(sk->sk_rcvlowat)); }))) __UNIQUE_ID___x428 = ((int)(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_427(void) ; if (!((sizeof(sk->sk_rcvlowat) == sizeof(char) || sizeof(sk->sk_rcvlowat) == sizeof(short) || sizeof(sk->sk_rcvlowat) == sizeof(int) || sizeof(sk->sk_rcvlowat) == sizeof(long)) || sizeof(sk->sk_rcvlowat) == sizeof(long long))) __compiletime_assert_427(); } while (0); (*(const volatile typeof( _Generic((sk->sk_rcvlowat), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_rcvlowat))) *)&(sk->sk_rcvlowat)); }))); typeof((int)(len)) __UNIQUE_ID___y429 = ((int)(len)); ((__UNIQUE_ID___x428) < (__UNIQUE_ID___y429) ? (__UNIQUE_ID___x428) : (__UNIQUE_ID___y429)); }));

 return v ?: 1;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sock_intr_errno(long timeo)
{
 return timeo == ((long)(~0UL >> 1)) ? -512 : -4;
}

struct sock_skb_cb {
 u32 dropcount;
};
# 2574 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
sock_skb_set_dropcount(const struct sock *sk, struct sk_buff *skb)
{
 ((struct sock_skb_cb *)((skb)->cb + ((sizeof((((struct sk_buff *)0)->cb)) - sizeof(struct sock_skb_cb)))))->dropcount = sock_flag(sk, SOCK_RXQ_OVFL) ?
      atomic_read(&sk->sk_drops) : 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_drops_add(struct sock *sk, const struct sk_buff *skb)
{
 int segs = __builtin_choose_expr(((!!(sizeof((typeof((u16)(1)) *)1 == (typeof((u16)(((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_segs)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((u16)(1)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((u16)(((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_segs)) * 0l)) : (int *)8))))), (((u16)(1)) > ((u16)(((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_segs)) ? ((u16)(1)) : ((u16)(((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_segs))), ({ typeof((u16)(1)) __UNIQUE_ID___x430 = ((u16)(1)); typeof((u16)(((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_segs)) __UNIQUE_ID___y431 = ((u16)(((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_segs)); ((__UNIQUE_ID___x430) > (__UNIQUE_ID___y431) ? (__UNIQUE_ID___x430) : (__UNIQUE_ID___y431)); }));

 atomic_add(segs, &sk->sk_drops);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ktime_t sock_read_timestamp(struct sock *sk)
{
# 2601 "./include/net/sock.h"
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_432(void) ; if (!((sizeof(sk->sk_stamp) == sizeof(char) || sizeof(sk->sk_stamp) == sizeof(short) || sizeof(sk->sk_stamp) == sizeof(int) || sizeof(sk->sk_stamp) == sizeof(long)) || sizeof(sk->sk_stamp) == sizeof(long long))) __compiletime_assert_432(); } while (0); (*(const volatile typeof( _Generic((sk->sk_stamp), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_stamp))) *)&(sk->sk_stamp)); });

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_write_timestamp(struct sock *sk, ktime_t kt)
{





 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_433(void) ; if (!((sizeof(sk->sk_stamp) == sizeof(char) || sizeof(sk->sk_stamp) == sizeof(short) || sizeof(sk->sk_stamp) == sizeof(int) || sizeof(sk->sk_stamp) == sizeof(long)) || sizeof(sk->sk_stamp) == sizeof(long long))) __compiletime_assert_433(); } while (0); do { *(volatile typeof(sk->sk_stamp) *)&(sk->sk_stamp) = (kt); } while (0); } while (0);

}

void __sock_recv_timestamp(struct msghdr *msg, struct sock *sk,
      struct sk_buff *skb);
void __sock_recv_wifi_status(struct msghdr *msg, struct sock *sk,
        struct sk_buff *skb);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
sock_recv_timestamp(struct msghdr *msg, struct sock *sk, struct sk_buff *skb)
{
 ktime_t kt = skb->tstamp;
 struct skb_shared_hwtstamps *hwtstamps = skb_hwtstamps(skb);







 if (sock_flag(sk, SOCK_RCVTSTAMP) ||
     (sk->sk_tsflags & SOF_TIMESTAMPING_RX_SOFTWARE) ||
     (kt && sk->sk_tsflags & SOF_TIMESTAMPING_SOFTWARE) ||
     (hwtstamps->hwtstamp &&
      (sk->sk_tsflags & SOF_TIMESTAMPING_RAW_HARDWARE)))
  __sock_recv_timestamp(msg, sk, skb);
 else
  sock_write_timestamp(sk, kt);

 if (sock_flag(sk, SOCK_WIFI_STATUS) && skb->wifi_acked_valid)
  __sock_recv_wifi_status(msg, sk, skb);
}

void __sock_recv_ts_and_drops(struct msghdr *msg, struct sock *sk,
         struct sk_buff *skb);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_recv_ts_and_drops(struct msghdr *msg, struct sock *sk,
       struct sk_buff *skb)
{





 if (sk->__sk_common.skc_flags & ((1UL << SOCK_RXQ_OVFL) | (1UL << SOCK_RCVTSTAMP)) || sk->sk_tsflags & (SOF_TIMESTAMPING_SOFTWARE | SOF_TIMESTAMPING_RAW_HARDWARE))
  __sock_recv_ts_and_drops(msg, sk, skb);
 else if (__builtin_expect(!!(sock_flag(sk, SOCK_TIMESTAMP)), 0))
  sock_write_timestamp(sk, skb->tstamp);
 else if (__builtin_expect(!!(sk->sk_stamp == (-1L * 1000000000L)), 0))
  sock_write_timestamp(sk, 0);
}

void __sock_tx_timestamp(__u16 tsflags, __u8 *tx_flags);
# 2677 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void _sock_tx_timestamp(struct sock *sk, __u16 tsflags,
          __u8 *tx_flags, __u32 *tskey)
{
 if (__builtin_expect(!!(tsflags), 0)) {
  __sock_tx_timestamp(tsflags, tx_flags);
  if (tsflags & SOF_TIMESTAMPING_OPT_ID && tskey &&
      tsflags & (SOF_TIMESTAMPING_TX_HARDWARE | SOF_TIMESTAMPING_TX_SOFTWARE | SOF_TIMESTAMPING_TX_SCHED | SOF_TIMESTAMPING_TX_ACK))
   *tskey = atomic_inc_return(&sk->sk_tskey) - 1;
 }
 if (__builtin_expect(!!(sock_flag(sk, SOCK_WIFI_STATUS)), 0))
  *tx_flags |= SKBTX_WIFI_STATUS;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sock_tx_timestamp(struct sock *sk, __u16 tsflags,
         __u8 *tx_flags)
{
 _sock_tx_timestamp(sk, tsflags, tx_flags, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_setup_tx_timestamp(struct sk_buff *skb, __u16 tsflags)
{
 _sock_tx_timestamp(skb->sk, tsflags, &((struct skb_shared_info *)(skb_end_pointer(skb)))->tx_flags,
      &((struct skb_shared_info *)(skb_end_pointer(skb)))->tskey);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_is_tcp(const struct sock *sk)
{
 return sk->sk_type == SOCK_STREAM && sk->sk_protocol == IPPROTO_TCP;
}
# 2715 "./include/net/sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_eat_skb(struct sock *sk, struct sk_buff *skb)
{
 __skb_unlink(skb, &sk->sk_receive_queue);
 __kfree_skb(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
skb_sk_is_prefetched(struct sk_buff *skb)
{

 return skb->destructor == sock_pfree;



}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_fullsock(const struct sock *sk)
{
 return (1 << sk->__sk_common.skc_state) & ~(TCPF_TIME_WAIT | TCPF_NEW_SYN_RECV);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
sk_is_refcounted(struct sock *sk)
{

 return !sk_fullsock(sk) || !sock_flag(sk, SOCK_RCU_FREE);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sock *
skb_steal_sock(struct sk_buff *skb, bool *refcounted)
{
 if (skb->sk) {
  struct sock *sk = skb->sk;

  *refcounted = true;
  if (skb_sk_is_prefetched(skb))
   *refcounted = sk_is_refcounted(sk);
  skb->destructor = ((void *)0);
  skb->sk = ((void *)0);
  return sk;
 }
 *refcounted = false;
 return ((void *)0);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *sk_validate_xmit_skb(struct sk_buff *skb,
         struct net_device *dev)
{
# 2789 "./include/net/sock.h"
 return skb;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_listener(const struct sock *sk)
{
 return (1 << sk->__sk_common.skc_state) & (TCPF_LISTEN | TCPF_NEW_SYN_RECV);
}

void sock_enable_timestamp(struct sock *sk, enum sock_flags flag);
int sock_recv_errqueue(struct sock *sk, struct msghdr *msg, int len, int level,
         int type);

bool sk_ns_capable(const struct sock *sk,
     struct user_namespace *user_ns, int cap);
bool sk_capable(const struct sock *sk, int cap);
bool sk_net_capable(const struct sock *sk, int cap);

void sk_get_meminfo(const struct sock *sk, u32 *meminfo);
# 2821 "./include/net/sock.h"
extern __u32 sysctl_wmem_max;
extern __u32 sysctl_rmem_max;

extern int sysctl_tstamp_allow_data;
extern int sysctl_optmem_max;

extern __u32 sysctl_wmem_default;
extern __u32 sysctl_rmem_default;


extern struct static_key_false net_high_order_alloc_disable_key;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sk_get_wmem0(const struct sock *sk, const struct proto *proto)
{

 if (proto->sysctl_wmem_offset)
  return *(int *)((void *)sock_net(sk) + proto->sysctl_wmem_offset);

 return *proto->sysctl_wmem;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sk_get_rmem0(const struct sock *sk, const struct proto *proto)
{

 if (proto->sysctl_rmem_offset)
  return *(int *)((void *)sock_net(sk) + proto->sysctl_rmem_offset);

 return *proto->sysctl_rmem;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_pacing_shift_update(struct sock *sk, int val)
{
 if (!sk || !sk_fullsock(sk) || ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_434(void) ; if (!((sizeof(sk->sk_pacing_shift) == sizeof(char) || sizeof(sk->sk_pacing_shift) == sizeof(short) || sizeof(sk->sk_pacing_shift) == sizeof(int) || sizeof(sk->sk_pacing_shift) == sizeof(long)) || sizeof(sk->sk_pacing_shift) == sizeof(long long))) __compiletime_assert_434(); } while (0); (*(const volatile typeof( _Generic((sk->sk_pacing_shift), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_pacing_shift))) *)&(sk->sk_pacing_shift)); }) == val)
  return;
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_435(void) ; if (!((sizeof(sk->sk_pacing_shift) == sizeof(char) || sizeof(sk->sk_pacing_shift) == sizeof(short) || sizeof(sk->sk_pacing_shift) == sizeof(int) || sizeof(sk->sk_pacing_shift) == sizeof(long)) || sizeof(sk->sk_pacing_shift) == sizeof(long long))) __compiletime_assert_435(); } while (0); do { *(volatile typeof(sk->sk_pacing_shift) *)&(sk->sk_pacing_shift) = (val); } while (0); } while (0);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_dev_equal_l3scope(struct sock *sk, int dif)
{
 int mdif;

 if (!sk->__sk_common.skc_bound_dev_if || sk->__sk_common.skc_bound_dev_if == dif)
  return true;

 mdif = l3mdev_master_ifindex_by_index(sock_net(sk), dif);
 if (mdif && mdif == sk->__sk_common.skc_bound_dev_if)
  return true;

 return false;
}

void sock_def_readable(struct sock *sk);

int sock_bindtoindex(struct sock *sk, int ifindex, bool lock_sk);
void sock_set_timestamp(struct sock *sk, int optname, bool valbool);
int sock_set_timestamping(struct sock *sk, int optname,
     struct so_timestamping timestamping);

void sock_enable_timestamps(struct sock *sk);
void sock_no_linger(struct sock *sk);
void sock_set_keepalive(struct sock *sk);
void sock_set_priority(struct sock *sk, u32 priority);
void sock_set_rcvbuf(struct sock *sk, int val);
void sock_set_mark(struct sock *sk, u32 val);
void sock_set_reuseaddr(struct sock *sk);
void sock_set_reuseport(struct sock *sk);
void sock_set_sndtimeo(struct sock *sk, s64 secs);

int sock_bind_add(struct sock *sk, struct sockaddr *addr, int addr_len);

int sock_get_timeout(long timeo, void *optval, bool old_timeval);
int sock_copy_user_timeval(struct __kernel_sock_timeval *tv,
      sockptr_t optval, int optlen, bool old_timeval);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_is_readable(struct sock *sk)
{
 if (sk->__sk_common.skc_prot->sock_is_readable)
  return sk->__sk_common.skc_prot->sock_is_readable(sk);
 return false;
}
# 9 "./include/linux/mroute_base.h" 2

# 1 "./include/net/ip_fib.h" 1
# 20 "./include/net/ip_fib.h"
# 1 "./include/net/inet_dscp.h" 1
# 38 "./include/net/inet_dscp.h"
typedef u8 dscp_t;



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) dscp_t inet_dsfield_to_dscp(__u8 dsfield)
{
 return ( dscp_t)(dsfield & 0xfc);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u8 inet_dscp_to_dsfield(dscp_t dscp)
{
 return ( __u8)dscp;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool inet_validate_dscp(__u8 val)
{
 return !(val & ~0xfc);
}
# 21 "./include/net/ip_fib.h" 2
# 1 "./include/net/inetpeer.h" 1
# 16 "./include/net/inetpeer.h"
# 1 "./include/net/ipv6.h" 1
# 12 "./include/net/ipv6.h"
# 1 "./include/linux/ipv6.h" 1




# 1 "./include/uapi/linux/ipv6.h" 1
# 21 "./include/uapi/linux/ipv6.h"
struct in6_pktinfo {
 struct in6_addr ipi6_addr;
 int ipi6_ifindex;
};



struct ip6_mtuinfo {
 struct sockaddr_in6 ip6m_addr;
 __u32 ip6m_mtu;
};


struct in6_ifreq {
 struct in6_addr ifr6_addr;
 __u32 ifr6_prefixlen;
 int ifr6_ifindex;
};
# 49 "./include/uapi/linux/ipv6.h"
struct ipv6_rt_hdr {
 __u8 nexthdr;
 __u8 hdrlen;
 __u8 type;
 __u8 segments_left;





};


struct ipv6_opt_hdr {
 __u8 nexthdr;
 __u8 hdrlen;



} __attribute__((packed));
# 80 "./include/uapi/linux/ipv6.h"
struct rt0_hdr {
 struct ipv6_rt_hdr rt_hdr;
 __u32 reserved;
 struct in6_addr addr[0];


};





struct rt2_hdr {
 struct ipv6_rt_hdr rt_hdr;
 __u32 reserved;
 struct in6_addr addr;


};





struct ipv6_destopt_hao {
 __u8 type;
 __u8 length;
 struct in6_addr addr;
} __attribute__((packed));
# 117 "./include/uapi/linux/ipv6.h"
struct ipv6hdr {

 __u8 priority:4,
    version:4;






 __u8 flow_lbl[3];

 __be16 payload_len;
 __u8 nexthdr;
 __u8 hop_limit;

 struct in6_addr saddr;
 struct in6_addr daddr;
};



enum {
 DEVCONF_FORWARDING = 0,
 DEVCONF_HOPLIMIT,
 DEVCONF_MTU6,
 DEVCONF_ACCEPT_RA,
 DEVCONF_ACCEPT_REDIRECTS,
 DEVCONF_AUTOCONF,
 DEVCONF_DAD_TRANSMITS,
 DEVCONF_RTR_SOLICITS,
 DEVCONF_RTR_SOLICIT_INTERVAL,
 DEVCONF_RTR_SOLICIT_DELAY,
 DEVCONF_USE_TEMPADDR,
 DEVCONF_TEMP_VALID_LFT,
 DEVCONF_TEMP_PREFERED_LFT,
 DEVCONF_REGEN_MAX_RETRY,
 DEVCONF_MAX_DESYNC_FACTOR,
 DEVCONF_MAX_ADDRESSES,
 DEVCONF_FORCE_MLD_VERSION,
 DEVCONF_ACCEPT_RA_DEFRTR,
 DEVCONF_ACCEPT_RA_PINFO,
 DEVCONF_ACCEPT_RA_RTR_PREF,
 DEVCONF_RTR_PROBE_INTERVAL,
 DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN,
 DEVCONF_PROXY_NDP,
 DEVCONF_OPTIMISTIC_DAD,
 DEVCONF_ACCEPT_SOURCE_ROUTE,
 DEVCONF_MC_FORWARDING,
 DEVCONF_DISABLE_IPV6,
 DEVCONF_ACCEPT_DAD,
 DEVCONF_FORCE_TLLAO,
 DEVCONF_NDISC_NOTIFY,
 DEVCONF_MLDV1_UNSOLICITED_REPORT_INTERVAL,
 DEVCONF_MLDV2_UNSOLICITED_REPORT_INTERVAL,
 DEVCONF_SUPPRESS_FRAG_NDISC,
 DEVCONF_ACCEPT_RA_FROM_LOCAL,
 DEVCONF_USE_OPTIMISTIC,
 DEVCONF_ACCEPT_RA_MTU,
 DEVCONF_STABLE_SECRET,
 DEVCONF_USE_OIF_ADDRS_ONLY,
 DEVCONF_ACCEPT_RA_MIN_HOP_LIMIT,
 DEVCONF_IGNORE_ROUTES_WITH_LINKDOWN,
 DEVCONF_DROP_UNICAST_IN_L2_MULTICAST,
 DEVCONF_DROP_UNSOLICITED_NA,
 DEVCONF_KEEP_ADDR_ON_DOWN,
 DEVCONF_RTR_SOLICIT_MAX_INTERVAL,
 DEVCONF_SEG6_ENABLED,
 DEVCONF_SEG6_REQUIRE_HMAC,
 DEVCONF_ENHANCED_DAD,
 DEVCONF_ADDR_GEN_MODE,
 DEVCONF_DISABLE_POLICY,
 DEVCONF_ACCEPT_RA_RT_INFO_MIN_PLEN,
 DEVCONF_NDISC_TCLASS,
 DEVCONF_RPL_SEG_ENABLED,
 DEVCONF_RA_DEFRTR_METRIC,
 DEVCONF_IOAM6_ENABLED,
 DEVCONF_IOAM6_ID,
 DEVCONF_IOAM6_ID_WIDE,
 DEVCONF_NDISC_EVICT_NOCARRIER,
 DEVCONF_MAX
};
# 6 "./include/linux/ipv6.h" 2






struct ipv6_devconf {
 __s32 forwarding;
 __s32 hop_limit;
 __s32 mtu6;
 __s32 accept_ra;
 __s32 accept_redirects;
 __s32 autoconf;
 __s32 dad_transmits;
 __s32 rtr_solicits;
 __s32 rtr_solicit_interval;
 __s32 rtr_solicit_max_interval;
 __s32 rtr_solicit_delay;
 __s32 force_mld_version;
 __s32 mldv1_unsolicited_report_interval;
 __s32 mldv2_unsolicited_report_interval;
 __s32 use_tempaddr;
 __s32 temp_valid_lft;
 __s32 temp_prefered_lft;
 __s32 regen_max_retry;
 __s32 max_desync_factor;
 __s32 max_addresses;
 __s32 accept_ra_defrtr;
 __u32 ra_defrtr_metric;
 __s32 accept_ra_min_hop_limit;
 __s32 accept_ra_pinfo;
 __s32 ignore_routes_with_linkdown;
# 46 "./include/linux/ipv6.h"
 __s32 proxy_ndp;
 __s32 accept_source_route;
 __s32 accept_ra_from_local;







 __s32 disable_ipv6;
 __s32 drop_unicast_in_l2_multicast;
 __s32 accept_dad;
 __s32 force_tllao;
 __s32 ndisc_notify;
 __s32 suppress_frag_ndisc;
 __s32 accept_ra_mtu;
 __s32 drop_unsolicited_na;
 struct ipv6_stable_secret {
  bool initialized;
  struct in6_addr secret;
 } stable_secret;
 __s32 use_oif_addrs_only;
 __s32 keep_addr_on_down;
 __s32 seg6_enabled;



 __u32 enhanced_dad;
 __u32 addr_gen_mode;
 __s32 disable_policy;
 __s32 ndisc_tclass;
 __s32 rpl_seg_enabled;
 __u32 ioam6_id;
 __u32 ioam6_id_wide;
 __u8 ioam6_enabled;
 __u8 ndisc_evict_nocarrier;

 struct ctl_table_header *sysctl_header;
};

struct ipv6_params {
 __s32 disable_ipv6;
 __s32 autoconf;
};
extern struct ipv6_params ipv6_defaults;

# 1 "./include/linux/tcp.h" 1
# 18 "./include/linux/tcp.h"
# 1 "./include/linux/win_minmax.h" 1
# 12 "./include/linux/win_minmax.h"
struct minmax_sample {
 u32 t;
 u32 v;
};


struct minmax {
 struct minmax_sample s[3];
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 minmax_get(const struct minmax *m)
{
 return m->s[0].v;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 minmax_reset(struct minmax *m, u32 t, u32 meas)
{
 struct minmax_sample val = { .t = t, .v = meas };

 m->s[2] = m->s[1] = m->s[0] = val;
 return m->s[0].v;
}

u32 minmax_running_max(struct minmax *m, u32 win, u32 t, u32 meas);
u32 minmax_running_min(struct minmax *m, u32 win, u32 t, u32 meas);
# 19 "./include/linux/tcp.h" 2

# 1 "./include/net/inet_connection_sock.h" 1
# 21 "./include/net/inet_connection_sock.h"
# 1 "./include/net/inet_sock.h" 1
# 18 "./include/net/inet_sock.h"
# 1 "./include/linux/jhash.h" 1
# 27 "./include/linux/jhash.h"
# 1 "./include/linux/unaligned/packed_struct.h" 1





struct __una_u16 { u16 x; } __attribute__((__packed__));
struct __una_u32 { u32 x; } __attribute__((__packed__));
struct __una_u64 { u64 x; } __attribute__((__packed__));

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u16 __get_unaligned_cpu16(const void *p)
{
 const struct __una_u16 *ptr = (const struct __una_u16 *)p;
 return ptr->x;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 __get_unaligned_cpu32(const void *p)
{
 const struct __una_u32 *ptr = (const struct __una_u32 *)p;
 return ptr->x;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 __get_unaligned_cpu64(const void *p)
{
 const struct __una_u64 *ptr = (const struct __una_u64 *)p;
 return ptr->x;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __put_unaligned_cpu16(u16 val, void *p)
{
 struct __una_u16 *ptr = (struct __una_u16 *)p;
 ptr->x = val;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __put_unaligned_cpu32(u32 val, void *p)
{
 struct __una_u32 *ptr = (struct __una_u32 *)p;
 ptr->x = val;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __put_unaligned_cpu64(u64 val, void *p)
{
 struct __una_u64 *ptr = (struct __una_u64 *)p;
 ptr->x = val;
}
# 28 "./include/linux/jhash.h" 2
# 70 "./include/linux/jhash.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 jhash(const void *key, u32 length, u32 initval)
{
 u32 a, b, c;
 const u8 *k = key;


 a = b = c = 0xdeadbeef + length + initval;


 while (length > 12) {
  a += __get_unaligned_cpu32(k);
  b += __get_unaligned_cpu32(k + 4);
  c += __get_unaligned_cpu32(k + 8);
  { a -= c; a ^= rol32(c, 4); c += b; b -= a; b ^= rol32(a, 6); a += c; c -= b; c ^= rol32(b, 8); b += a; a -= c; a ^= rol32(c, 16); c += b; b -= a; b ^= rol32(a, 19); a += c; c -= b; c ^= rol32(b, 4); b += a; };
  length -= 12;
  k += 12;
 }

 switch (length) {
 case 12: c += (u32)k[11]<<24; __attribute__((__fallthrough__));
 case 11: c += (u32)k[10]<<16; __attribute__((__fallthrough__));
 case 10: c += (u32)k[9]<<8; __attribute__((__fallthrough__));
 case 9: c += k[8]; __attribute__((__fallthrough__));
 case 8: b += (u32)k[7]<<24; __attribute__((__fallthrough__));
 case 7: b += (u32)k[6]<<16; __attribute__((__fallthrough__));
 case 6: b += (u32)k[5]<<8; __attribute__((__fallthrough__));
 case 5: b += k[4]; __attribute__((__fallthrough__));
 case 4: a += (u32)k[3]<<24; __attribute__((__fallthrough__));
 case 3: a += (u32)k[2]<<16; __attribute__((__fallthrough__));
 case 2: a += (u32)k[1]<<8; __attribute__((__fallthrough__));
 case 1: a += k[0];
   { c ^= b; c -= rol32(b, 14); a ^= c; a -= rol32(c, 11); b ^= a; b -= rol32(a, 25); c ^= b; c -= rol32(b, 16); a ^= c; a -= rol32(c, 4); b ^= a; b -= rol32(a, 14); c ^= b; c -= rol32(b, 24); };
   break;
 case 0:
  break;
 }

 return c;
}
# 117 "./include/linux/jhash.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 jhash2(const u32 *k, u32 length, u32 initval)
{
 u32 a, b, c;


 a = b = c = 0xdeadbeef + (length<<2) + initval;


 while (length > 3) {
  a += k[0];
  b += k[1];
  c += k[2];
  { a -= c; a ^= rol32(c, 4); c += b; b -= a; b ^= rol32(a, 6); a += c; c -= b; c ^= rol32(b, 8); b += a; a -= c; a ^= rol32(c, 16); c += b; b -= a; b ^= rol32(a, 19); a += c; c -= b; c ^= rol32(b, 4); b += a; };
  length -= 3;
  k += 3;
 }


 switch (length) {
 case 3: c += k[2]; __attribute__((__fallthrough__));
 case 2: b += k[1]; __attribute__((__fallthrough__));
 case 1: a += k[0];
  { c ^= b; c -= rol32(b, 14); a ^= c; a -= rol32(c, 11); b ^= a; b -= rol32(a, 25); c ^= b; c -= rol32(b, 16); a ^= c; a -= rol32(c, 4); b ^= a; b -= rol32(a, 14); c ^= b; c -= rol32(b, 24); };
  break;
 case 0:
  break;
 }

 return c;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 __jhash_nwords(u32 a, u32 b, u32 c, u32 initval)
{
 a += initval;
 b += initval;
 c += initval;

 { c ^= b; c -= rol32(b, 14); a ^= c; a -= rol32(c, 11); b ^= a; b -= rol32(a, 25); c ^= b; c -= rol32(b, 16); a ^= c; a -= rol32(c, 4); b ^= a; b -= rol32(a, 14); c ^= b; c -= rol32(b, 24); };

 return c;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 jhash_3words(u32 a, u32 b, u32 c, u32 initval)
{
 return __jhash_nwords(a, b, c, initval + 0xdeadbeef + (3 << 2));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 jhash_2words(u32 a, u32 b, u32 initval)
{
 return __jhash_nwords(a, b, 0, initval + 0xdeadbeef + (2 << 2));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 jhash_1word(u32 a, u32 initval)
{
 return __jhash_nwords(a, 0, 0, initval + 0xdeadbeef + (1 << 2));
}
# 19 "./include/net/inet_sock.h" 2




# 1 "./include/net/request_sock.h" 1
# 22 "./include/net/request_sock.h"
struct request_sock;
struct sk_buff;
struct dst_entry;
struct proto;

struct request_sock_ops {
 int family;
 unsigned int obj_size;
 struct kmem_cache *slab;
 char *slab_name;
 int (*rtx_syn_ack)(const struct sock *sk,
           struct request_sock *req);
 void (*send_ack)(const struct sock *sk, struct sk_buff *skb,
        struct request_sock *req);
 void (*send_reset)(const struct sock *sk,
          struct sk_buff *skb);
 void (*destructor)(struct request_sock *req);
 void (*syn_ack_timeout)(const struct request_sock *req);
};

int inet_rtx_syn_ack(const struct sock *parent, struct request_sock *req);

struct saved_syn {
 u32 mac_hdrlen;
 u32 network_hdrlen;
 u32 tcp_hdrlen;
 u8 data[];
};



struct request_sock {
 struct sock_common __req_common;






 struct request_sock *dl_next;
 u16 mss;
 u8 num_retrans;
 u8 syncookie:1;
 u8 num_timeout:7;
 u32 ts_recent;
 struct timer_list rsk_timer;
 const struct request_sock_ops *rsk_ops;
 struct sock *sk;
 struct saved_syn *saved_syn;
 u32 secid;
 u32 peer_secid;
 u32 timeout;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct request_sock *inet_reqsk(const struct sock *sk)
{
 return (struct request_sock *)sk;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sock *req_to_sk(struct request_sock *req)
{
 return (struct sock *)req;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct request_sock *
reqsk_alloc(const struct request_sock_ops *ops, struct sock *sk_listener,
     bool attach_listener)
{
 struct request_sock *req;

 req = kmem_cache_alloc(ops->slab, ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)) | (( gfp_t)0x2000u));
 if (!req)
  return ((void *)0);
 req->__req_common.skc_listener = ((void *)0);
 if (attach_listener) {
  if (__builtin_expect(!!(!refcount_inc_not_zero(&sk_listener->__sk_common.skc_refcnt)), 0)) {
   kmem_cache_free(ops->slab, req);
   return ((void *)0);
  }
  req->__req_common.skc_listener = sk_listener;
 }
 req->rsk_ops = ops;
 req_to_sk(req)->__sk_common.skc_prot = sk_listener->__sk_common.skc_prot;
 sk_node_init(&req_to_sk(req)->__sk_common.skc_node);
 sk_tx_queue_clear(req_to_sk(req));
 req->saved_syn = ((void *)0);
 req->timeout = 0;
 req->num_timeout = 0;
 req->num_retrans = 0;
 req->sk = ((void *)0);
 refcount_set(&req->__req_common.skc_refcnt, 0);

 return req;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __reqsk_free(struct request_sock *req)
{
 req->rsk_ops->destructor(req);
 if (req->__req_common.skc_listener)
  sock_put(req->__req_common.skc_listener);
 kfree(req->saved_syn);
 kmem_cache_free(req->rsk_ops->slab, req);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void reqsk_free(struct request_sock *req)
{
 ({ int __ret_warn_on = !!(refcount_read(&req->__req_common.skc_refcnt) != 0); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/request_sock.h"), "i" (128), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 __reqsk_free(req);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void reqsk_put(struct request_sock *req)
{
 if (refcount_dec_and_test(&req->__req_common.skc_refcnt))
  reqsk_free(req);
}
# 155 "./include/net/request_sock.h"
struct fastopen_queue {
 struct request_sock *rskq_rst_head;
 struct request_sock *rskq_rst_tail;



 spinlock_t lock;
 int qlen;
 int max_qlen;

 struct tcp_fastopen_context *ctx;
};
# 175 "./include/net/request_sock.h"
struct request_sock_queue {
 spinlock_t rskq_lock;
 u8 rskq_defer_accept;

 u32 synflood_warned;
 atomic_t qlen;
 atomic_t young;

 struct request_sock *rskq_accept_head;
 struct request_sock *rskq_accept_tail;
 struct fastopen_queue fastopenq;


};

void reqsk_queue_alloc(struct request_sock_queue *queue);

void reqsk_fastopen_remove(struct sock *sk, struct request_sock *req,
      bool reset);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool reqsk_queue_empty(const struct request_sock_queue *queue)
{
 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_436(void) ; if (!((sizeof(queue->rskq_accept_head) == sizeof(char) || sizeof(queue->rskq_accept_head) == sizeof(short) || sizeof(queue->rskq_accept_head) == sizeof(int) || sizeof(queue->rskq_accept_head) == sizeof(long)) || sizeof(queue->rskq_accept_head) == sizeof(long long))) __compiletime_assert_436(); } while (0); (*(const volatile typeof( _Generic((queue->rskq_accept_head), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (queue->rskq_accept_head))) *)&(queue->rskq_accept_head)); }) == ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct request_sock *reqsk_queue_remove(struct request_sock_queue *queue,
            struct sock *parent)
{
 struct request_sock *req;

 spin_lock_bh(&queue->rskq_lock);
 req = queue->rskq_accept_head;
 if (req) {
  sk_acceptq_removed(parent);
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_437(void) ; if (!((sizeof(queue->rskq_accept_head) == sizeof(char) || sizeof(queue->rskq_accept_head) == sizeof(short) || sizeof(queue->rskq_accept_head) == sizeof(int) || sizeof(queue->rskq_accept_head) == sizeof(long)) || sizeof(queue->rskq_accept_head) == sizeof(long long))) __compiletime_assert_437(); } while (0); do { *(volatile typeof(queue->rskq_accept_head) *)&(queue->rskq_accept_head) = (req->dl_next); } while (0); } while (0);
  if (queue->rskq_accept_head == ((void *)0))
   queue->rskq_accept_tail = ((void *)0);
 }
 spin_unlock_bh(&queue->rskq_lock);
 return req;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void reqsk_queue_removed(struct request_sock_queue *queue,
           const struct request_sock *req)
{
 if (req->num_timeout == 0)
  atomic_dec(&queue->young);
 atomic_dec(&queue->qlen);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void reqsk_queue_added(struct request_sock_queue *queue)
{
 atomic_inc(&queue->young);
 atomic_inc(&queue->qlen);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int reqsk_queue_len(const struct request_sock_queue *queue)
{
 return atomic_read(&queue->qlen);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int reqsk_queue_len_young(const struct request_sock_queue *queue)
{
 return atomic_read(&queue->young);
}
# 24 "./include/net/inet_sock.h" 2
# 1 "./include/net/netns/hash.h" 1






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 net_hash_mix(const struct net *net)
{
 return net->hash_mix;
}
# 25 "./include/net/inet_sock.h" 2
# 39 "./include/net/inet_sock.h"
struct ip_options {
 __be32 faddr;
 __be32 nexthop;
 unsigned char optlen;
 unsigned char srr;
 unsigned char rr;
 unsigned char ts;
 unsigned char is_strictroute:1,
   srr_is_hit:1,
   is_changed:1,
   rr_needaddr:1,
   ts_needtime:1,
   ts_needaddr:1;
 unsigned char router_alert;
 unsigned char cipso;
 unsigned char __pad2;
 unsigned char __data[];
};

struct ip_options_rcu {
 struct callback_head rcu;
 struct ip_options opt;
};

struct ip_options_data {
 struct ip_options_rcu opt;
 char data[40];
};

struct inet_request_sock {
 struct request_sock req;
# 82 "./include/net/inet_sock.h"
 u16 snd_wscale : 4,
    rcv_wscale : 4,
    tstamp_ok : 1,
    sack_ok : 1,
    wscale_ok : 1,
    ecn_ok : 1,
    acked : 1,
    no_srccheck: 1,
    smc_ok : 1;
 u32 ir_mark;
 union {
  struct ip_options_rcu *ireq_opt;

  struct {
   struct ipv6_txoptions *ipv6_opt;
   struct sk_buff *pktopts;
  };

 };
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inet_request_sock *inet_rsk(const struct request_sock *sk)
{
 return (struct inet_request_sock *)sk;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 inet_request_mark(const struct sock *sk, struct sk_buff *skb)
{
 if (!sk->sk_mark && sock_net(sk)->ipv4.sysctl_tcp_fwmark_accept)
  return skb->mark;

 return sk->sk_mark;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inet_request_bound_dev_if(const struct sock *sk,
         struct sk_buff *skb)
{







 return sk->__sk_common.skc_bound_dev_if;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inet_sk_bound_l3mdev(const struct sock *sk)
{
# 139 "./include/net/inet_sock.h"
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool inet_bound_dev_eq(bool l3mdev_accept, int bound_dev_if,
         int dif, int sdif)
{
 if (!bound_dev_if)
  return !sdif || l3mdev_accept;
 return bound_dev_if == dif || bound_dev_if == sdif;
}

struct inet_cork {
 unsigned int flags;
 __be32 addr;
 struct ip_options *opt;
 unsigned int fragsize;
 int length;
 struct dst_entry *dst;
 u8 tx_flags;
 __u8 ttl;
 __s16 tos;
 char priority;
 __u16 gso_size;
 u64 transmit_time;
 u32 mark;
};

struct inet_cork_full {
 struct inet_cork base;
 struct flowi fl;
};

struct ip_mc_socklist;
struct ipv6_pinfo;
struct rtable;
# 195 "./include/net/inet_sock.h"
struct inet_sock {

 struct sock sk;

 struct ipv6_pinfo *pinet6;







 __be32 inet_saddr;
 __s16 uc_ttl;
 __u16 cmsg_flags;
 struct ip_options_rcu *inet_opt;
 __be16 inet_sport;
 __u16 inet_id;

 __u8 tos;
 __u8 min_ttl;
 __u8 mc_ttl;
 __u8 pmtudisc;
 __u8 recverr:1,
    is_icsk:1,
    freebind:1,
    hdrincl:1,
    mc_loop:1,
    transparent:1,
    mc_all:1,
    nodefrag:1;
 __u8 bind_address_no_port:1,
    recverr_rfc4884:1,
    defer_connect:1;



 __u8 rcv_tos;
 __u8 convert_csum;
 int uc_index;
 int mc_index;
 __be32 mc_addr;
 struct ip_mc_socklist *mc_list;
 struct inet_cork_full cork;
};
# 262 "./include/net/inet_sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sock *sk_to_full_sk(struct sock *sk)
{

 if (sk && sk->__sk_common.skc_state == TCP_NEW_SYN_RECV)
  sk = inet_reqsk(sk)->__req_common.skc_listener;

 return sk;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const struct sock *sk_const_to_full_sk(const struct sock *sk)
{

 if (sk && sk->__sk_common.skc_state == TCP_NEW_SYN_RECV)
  sk = ((const struct request_sock *)sk)->__req_common.skc_listener;

 return sk;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sock *skb_to_full_sk(const struct sk_buff *skb)
{
 return sk_to_full_sk(skb->sk);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inet_sock *inet_sk(const struct sock *sk)
{
 return (struct inet_sock *)sk;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __inet_sk_copy_descendant(struct sock *sk_to,
          const struct sock *sk_from,
          const int ancestor_size)
{
 memcpy(inet_sk(sk_to) + 1, inet_sk(sk_from) + 1,
        sk_from->__sk_common.skc_prot->obj_size - ancestor_size);
}

int inet_sk_rebuild_header(struct sock *sk);
# 308 "./include/net/inet_sock.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inet_sk_state_load(const struct sock *sk)
{

 return ({ typeof(*&sk->__sk_common.skc_state) ___p1 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_438(void) ; if (!((sizeof(*&sk->__sk_common.skc_state) == sizeof(char) || sizeof(*&sk->__sk_common.skc_state) == sizeof(short) || sizeof(*&sk->__sk_common.skc_state) == sizeof(int) || sizeof(*&sk->__sk_common.skc_state) == sizeof(long)) || sizeof(*&sk->__sk_common.skc_state) == sizeof(long long))) __compiletime_assert_438(); } while (0); (*(const volatile typeof( _Generic((*&sk->__sk_common.skc_state), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*&sk->__sk_common.skc_state))) *)&(*&sk->__sk_common.skc_state)); }); do { __attribute__((__noreturn__)) extern void __compiletime_assert_439(void) ; if (!((sizeof(*&sk->__sk_common.skc_state) == sizeof(char) || sizeof(*&sk->__sk_common.skc_state) == sizeof(short) || sizeof(*&sk->__sk_common.skc_state) == sizeof(int) || sizeof(*&sk->__sk_common.skc_state) == sizeof(long)))) __compiletime_assert_439(); } while (0); __asm__ __volatile__ ("fence " "r" "," "rw" : : : "memory"); ___p1; });
}
# 322 "./include/net/inet_sock.h"
void inet_sk_state_store(struct sock *sk, int newstate);

void inet_sk_set_state(struct sock *sk, int state);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int __inet_ehashfn(const __be32 laddr,
       const __u16 lport,
       const __be32 faddr,
       const __be16 fport,
       u32 initval)
{
 return jhash_3words(( __u32) laddr,
       ( __u32) faddr,
       ((__u32) lport) << 16 | ( __u32)fport,
       initval);
}

struct request_sock *inet_reqsk_alloc(const struct request_sock_ops *ops,
          struct sock *sk_listener,
          bool attach_listener);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u8 inet_sk_flowi_flags(const struct sock *sk)
{
 __u8 flags = 0;

 if (inet_sk(sk)->transparent || inet_sk(sk)->hdrincl)
  flags |= 0x01;
 return flags;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inet_inc_convert_csum(struct sock *sk)
{
 inet_sk(sk)->convert_csum++;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inet_dec_convert_csum(struct sock *sk)
{
 if (inet_sk(sk)->convert_csum > 0)
  inet_sk(sk)->convert_csum--;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool inet_get_convert_csum(struct sock *sk)
{
 return !!inet_sk(sk)->convert_csum;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool inet_can_nonlocal_bind(struct net *net,
       struct inet_sock *inet)
{
 return net->ipv4.sysctl_ip_nonlocal_bind ||
  inet->freebind || inet->transparent;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool inet_addr_valid_or_nonlocal(struct net *net,
            struct inet_sock *inet,
            __be32 addr,
            int addr_type)
{
 return inet_can_nonlocal_bind(net, inet) ||
  addr == (( __be32)(__builtin_constant_p((__u32)((((unsigned long int) 0x00000000)))) ? ((__u32)( (((__u32)((((unsigned long int) 0x00000000))) & (__u32)0x000000ffUL) << 24) | (((__u32)((((unsigned long int) 0x00000000))) & (__u32)0x0000ff00UL) << 8) | (((__u32)((((unsigned long int) 0x00000000))) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((((unsigned long int) 0x00000000))) & (__u32)0xff000000UL) >> 24))) : __fswab32((((unsigned long int) 0x00000000))))) ||
  addr_type == RTN_LOCAL ||
  addr_type == RTN_MULTICAST ||
  addr_type == RTN_BROADCAST;
}
# 22 "./include/net/inet_connection_sock.h" 2





struct inet_bind_bucket;
struct tcp_congestion_ops;





struct inet_connection_sock_af_ops {
 int (*queue_xmit)(struct sock *sk, struct sk_buff *skb, struct flowi *fl);
 void (*send_check)(struct sock *sk, struct sk_buff *skb);
 int (*rebuild_header)(struct sock *sk);
 void (*sk_rx_dst_set)(struct sock *sk, const struct sk_buff *skb);
 int (*conn_request)(struct sock *sk, struct sk_buff *skb);
 struct sock *(*syn_recv_sock)(const struct sock *sk, struct sk_buff *skb,
          struct request_sock *req,
          struct dst_entry *dst,
          struct request_sock *req_unhash,
          bool *own_req);
 u16 net_header_len;
 u16 net_frag_header_len;
 u16 sockaddr_len;
 int (*setsockopt)(struct sock *sk, int level, int optname,
      sockptr_t optval, unsigned int optlen);
 int (*getsockopt)(struct sock *sk, int level, int optname,
      char *optval, int *optlen);
 void (*addr2sockaddr)(struct sock *sk, struct sockaddr *);
 void (*mtu_reduced)(struct sock *sk);
};
# 82 "./include/net/inet_connection_sock.h"
struct inet_connection_sock {

 struct inet_sock icsk_inet;
 struct request_sock_queue icsk_accept_queue;
 struct inet_bind_bucket *icsk_bind_hash;
 unsigned long icsk_timeout;
  struct timer_list icsk_retransmit_timer;
  struct timer_list icsk_delack_timer;
 __u32 icsk_rto;
 __u32 icsk_rto_min;
 __u32 icsk_delack_max;
 __u32 icsk_pmtu_cookie;
 const struct tcp_congestion_ops *icsk_ca_ops;
 const struct inet_connection_sock_af_ops *icsk_af_ops;
 const struct tcp_ulp_ops *icsk_ulp_ops;
 void *icsk_ulp_data;
 void (*icsk_clean_acked)(struct sock *sk, u32 acked_seq);
 struct hlist_node icsk_listen_portaddr_node;
 unsigned int (*icsk_sync_mss)(struct sock *sk, u32 pmtu);
 __u8 icsk_ca_state:5,
      icsk_ca_initialized:1,
      icsk_ca_setsockopt:1,
      icsk_ca_dst_locked:1;
 __u8 icsk_retransmits;
 __u8 icsk_pending;
 __u8 icsk_backoff;
 __u8 icsk_syn_retries;
 __u8 icsk_probes_out;
 __u16 icsk_ext_hdr_len;
 struct {
  __u8 pending;
  __u8 quick;
  __u8 pingpong;
  __u8 retry;
  __u32 ato;
  unsigned long timeout;
  __u32 lrcvtime;
  __u16 last_seg_size;
  __u16 rcv_mss;
 } icsk_ack;
 struct {

  int search_high;
  int search_low;


  u32 probe_size:31,

      enabled:1;

  u32 probe_timestamp;
 } icsk_mtup;
 u32 icsk_probes_tstamp;
 u32 icsk_user_timeout;

 u64 icsk_ca_priv[104 / sizeof(u64)];

};







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inet_connection_sock *inet_csk(const struct sock *sk)
{
 return (struct inet_connection_sock *)sk;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *inet_csk_ca(const struct sock *sk)
{
 return (void *)inet_csk(sk)->icsk_ca_priv;
}

struct sock *inet_csk_clone_lock(const struct sock *sk,
     const struct request_sock *req,
     const gfp_t priority);

enum inet_csk_ack_state_t {
 ICSK_ACK_SCHED = 1,
 ICSK_ACK_TIMER = 2,
 ICSK_ACK_PUSHED = 4,
 ICSK_ACK_PUSHED2 = 8,
 ICSK_ACK_NOW = 16
};

void inet_csk_init_xmit_timers(struct sock *sk,
          void (*retransmit_handler)(struct timer_list *),
          void (*delack_handler)(struct timer_list *),
          void (*keepalive_handler)(struct timer_list *));
void inet_csk_clear_xmit_timers(struct sock *sk);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inet_csk_schedule_ack(struct sock *sk)
{
 inet_csk(sk)->icsk_ack.pending |= ICSK_ACK_SCHED;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inet_csk_ack_scheduled(const struct sock *sk)
{
 return inet_csk(sk)->icsk_ack.pending & ICSK_ACK_SCHED;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inet_csk_delack_init(struct sock *sk)
{
 memset(&inet_csk(sk)->icsk_ack, 0, sizeof(inet_csk(sk)->icsk_ack));
}

void inet_csk_delete_keepalive_timer(struct sock *sk);
void inet_csk_reset_keepalive_timer(struct sock *sk, unsigned long timeout);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inet_csk_clear_xmit_timer(struct sock *sk, const int what)
{
 struct inet_connection_sock *icsk = inet_csk(sk);

 if (what == 1 || what == 3) {
  icsk->icsk_pending = 0;



 } else if (what == 2) {
  icsk->icsk_ack.pending = 0;
  icsk->icsk_ack.retry = 0;



 } else {
  ({ if (0) ({ do {} while (0); _printk("\001" "7" "IPv6: " "inet_csk BUG: unknown timer value\n"); }); 0; });
 }
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inet_csk_reset_xmit_timer(struct sock *sk, const int what,
          unsigned long when,
          const unsigned long max_when)
{
 struct inet_connection_sock *icsk = inet_csk(sk);

 if (when > max_when) {
  ({ if (0) ({ do {} while (0); _printk("\001" "7" "IPv6: " "reset_xmit_timer: sk=%p %d when=0x%lx, caller=%p\n", sk, what, when, (void *)({ __label__ __here; __here: (unsigned long)&&__here; })); }); 0; });

  when = max_when;
 }

 if (what == 1 || what == 3 ||
     what == 5 || what == 6) {
  icsk->icsk_pending = what;
  icsk->icsk_timeout = jiffies + when;
  sk_reset_timer(sk, &icsk->icsk_retransmit_timer, icsk->icsk_timeout);
 } else if (what == 2) {
  icsk->icsk_ack.pending |= ICSK_ACK_TIMER;
  icsk->icsk_ack.timeout = jiffies + when;
  sk_reset_timer(sk, &icsk->icsk_delack_timer, icsk->icsk_ack.timeout);
 } else {
  ({ if (0) ({ do {} while (0); _printk("\001" "7" "IPv6: " "inet_csk BUG: unknown timer value\n"); }); 0; });
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long
inet_csk_rto_backoff(const struct inet_connection_sock *icsk,
       unsigned long max_when)
{
        u64 when = (u64)icsk->icsk_rto << icsk->icsk_backoff;

        return (unsigned long)__builtin_choose_expr(((!!(sizeof((typeof((u64)(when)) *)1 == (typeof((u64)(max_when)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((u64)(when)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((u64)(max_when)) * 0l)) : (int *)8))))), (((u64)(when)) < ((u64)(max_when)) ? ((u64)(when)) : ((u64)(max_when))), ({ typeof((u64)(when)) __UNIQUE_ID___x440 = ((u64)(when)); typeof((u64)(max_when)) __UNIQUE_ID___y441 = ((u64)(max_when)); ((__UNIQUE_ID___x440) < (__UNIQUE_ID___y441) ? (__UNIQUE_ID___x440) : (__UNIQUE_ID___y441)); }));
}

struct sock *inet_csk_accept(struct sock *sk, int flags, int *err, bool kern);

int inet_csk_get_port(struct sock *sk, unsigned short snum);

struct dst_entry *inet_csk_route_req(const struct sock *sk, struct flowi4 *fl4,
         const struct request_sock *req);
struct dst_entry *inet_csk_route_child_sock(const struct sock *sk,
         struct sock *newsk,
         const struct request_sock *req);

struct sock *inet_csk_reqsk_queue_add(struct sock *sk,
          struct request_sock *req,
          struct sock *child);
void inet_csk_reqsk_queue_hash_add(struct sock *sk, struct request_sock *req,
       unsigned long timeout);
struct sock *inet_csk_complete_hashdance(struct sock *sk, struct sock *child,
      struct request_sock *req,
      bool own_req);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inet_csk_reqsk_queue_added(struct sock *sk)
{
 reqsk_queue_added(&inet_csk(sk)->icsk_accept_queue);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inet_csk_reqsk_queue_len(const struct sock *sk)
{
 return reqsk_queue_len(&inet_csk(sk)->icsk_accept_queue);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inet_csk_reqsk_queue_is_full(const struct sock *sk)
{
 return inet_csk_reqsk_queue_len(sk) >= sk->sk_max_ack_backlog;
}

bool inet_csk_reqsk_queue_drop(struct sock *sk, struct request_sock *req);
void inet_csk_reqsk_queue_drop_and_put(struct sock *sk, struct request_sock *req);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long
reqsk_timeout(struct request_sock *req, unsigned long max_timeout)
{
 u64 timeout = (u64)req->timeout << req->num_timeout;

 return (unsigned long)__builtin_choose_expr(((!!(sizeof((typeof((u64)(timeout)) *)1 == (typeof((u64)(max_timeout)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((u64)(timeout)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((u64)(max_timeout)) * 0l)) : (int *)8))))), (((u64)(timeout)) < ((u64)(max_timeout)) ? ((u64)(timeout)) : ((u64)(max_timeout))), ({ typeof((u64)(timeout)) __UNIQUE_ID___x442 = ((u64)(timeout)); typeof((u64)(max_timeout)) __UNIQUE_ID___y443 = ((u64)(max_timeout)); ((__UNIQUE_ID___x442) < (__UNIQUE_ID___y443) ? (__UNIQUE_ID___x442) : (__UNIQUE_ID___y443)); }));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inet_csk_prepare_for_destroy_sock(struct sock *sk)
{

 sock_set_flag(sk, SOCK_DEAD);
 do { do { const void *__vpp_verify = (typeof((&(*sk->__sk_common.skc_prot->orphan_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(*sk->__sk_common.skc_prot->orphan_count)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sk->__sk_common.skc_prot->orphan_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sk->__sk_common.skc_prot->orphan_count))) *)(&(*sk->__sk_common.skc_prot->orphan_count))); (typeof((typeof(*(&(*sk->__sk_common.skc_prot->orphan_count))) *)(&(*sk->__sk_common.skc_prot->orphan_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sk->__sk_common.skc_prot->orphan_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sk->__sk_common.skc_prot->orphan_count))) *)(&(*sk->__sk_common.skc_prot->orphan_count))); (typeof((typeof(*(&(*sk->__sk_common.skc_prot->orphan_count))) *)(&(*sk->__sk_common.skc_prot->orphan_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sk->__sk_common.skc_prot->orphan_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sk->__sk_common.skc_prot->orphan_count))) *)(&(*sk->__sk_common.skc_prot->orphan_count))); (typeof((typeof(*(&(*sk->__sk_common.skc_prot->orphan_count))) *)(&(*sk->__sk_common.skc_prot->orphan_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(*sk->__sk_common.skc_prot->orphan_count)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*sk->__sk_common.skc_prot->orphan_count))) *)(&(*sk->__sk_common.skc_prot->orphan_count))); (typeof((typeof(*(&(*sk->__sk_common.skc_prot->orphan_count))) *)(&(*sk->__sk_common.skc_prot->orphan_count)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}

void inet_csk_destroy_sock(struct sock *sk);
void inet_csk_prepare_forced_close(struct sock *sk);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __poll_t inet_csk_listen_poll(const struct sock *sk)
{
 return !reqsk_queue_empty(&inet_csk(sk)->icsk_accept_queue) ?
   (( __poll_t)0x00000001 | ( __poll_t)0x00000040) : 0;
}

int inet_csk_listen_start(struct sock *sk);
void inet_csk_listen_stop(struct sock *sk);

void inet_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr);


void inet_csk_update_fastreuse(struct inet_bind_bucket *tb,
          struct sock *sk);

struct dst_entry *inet_csk_update_pmtu(struct sock *sk, u32 mtu);



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inet_csk_enter_pingpong_mode(struct sock *sk)
{
 inet_csk(sk)->icsk_ack.pingpong = 3;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inet_csk_exit_pingpong_mode(struct sock *sk)
{
 inet_csk(sk)->icsk_ack.pingpong = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool inet_csk_in_pingpong_mode(struct sock *sk)
{
 return inet_csk(sk)->icsk_ack.pingpong >= 3;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inet_csk_inc_pingpong_cnt(struct sock *sk)
{
 struct inet_connection_sock *icsk = inet_csk(sk);

 if (icsk->icsk_ack.pingpong < ((u8)~0U))
  icsk->icsk_ack.pingpong++;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool inet_csk_has_ulp(struct sock *sk)
{
 return inet_sk(sk)->is_icsk && !!inet_csk(sk)->icsk_ulp_ops;
}
# 21 "./include/linux/tcp.h" 2
# 1 "./include/net/inet_timewait_sock.h" 1
# 22 "./include/net/inet_timewait_sock.h"
# 1 "./include/net/timewait_sock.h" 1
# 14 "./include/net/timewait_sock.h"
struct timewait_sock_ops {
 struct kmem_cache *twsk_slab;
 char *twsk_slab_name;
 unsigned int twsk_obj_size;
 int (*twsk_unique)(struct sock *sk,
           struct sock *sktw, void *twp);
 void (*twsk_destructor)(struct sock *sk);
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int twsk_unique(struct sock *sk, struct sock *sktw, void *twp)
{
 if (sk->__sk_common.skc_prot->twsk_prot->twsk_unique != ((void *)0))
  return sk->__sk_common.skc_prot->twsk_prot->twsk_unique(sk, sktw, twp);
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void twsk_destructor(struct sock *sk)
{
 if (sk->__sk_common.skc_prot->twsk_prot->twsk_destructor != ((void *)0))
  sk->__sk_common.skc_prot->twsk_prot->twsk_destructor(sk);
}
# 23 "./include/net/inet_timewait_sock.h" 2



struct inet_bind_bucket;






struct inet_timewait_sock {




 struct sock_common __tw_common;
# 60 "./include/net/inet_timewait_sock.h"
 __u32 tw_mark;
 volatile unsigned char tw_substate;
 unsigned char tw_rcv_wscale;



 __be16 tw_sport;

 unsigned int tw_transparent : 1,
    tw_flowlabel : 20,
    tw_pad : 3,
    tw_tos : 8;
 u32 tw_txhash;
 u32 tw_priority;
 u32 tw_bslot;
 struct timer_list tw_timer;
 struct inet_bind_bucket *tw_tb;
};


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inet_timewait_sock *inet_twsk(const struct sock *sk)
{
 return (struct inet_timewait_sock *)sk;
}

void inet_twsk_free(struct inet_timewait_sock *tw);
void inet_twsk_put(struct inet_timewait_sock *tw);

void inet_twsk_bind_unhash(struct inet_timewait_sock *tw,
      struct inet_hashinfo *hashinfo);

struct inet_timewait_sock *inet_twsk_alloc(const struct sock *sk,
        struct inet_timewait_death_row *dr,
        const int state);

void inet_twsk_hashdance(struct inet_timewait_sock *tw, struct sock *sk,
    struct inet_hashinfo *hashinfo);

void __inet_twsk_schedule(struct inet_timewait_sock *tw, int timeo,
     bool rearm);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inet_twsk_schedule(struct inet_timewait_sock *tw, int timeo)
{
 __inet_twsk_schedule(tw, timeo, false);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inet_twsk_reschedule(struct inet_timewait_sock *tw, int timeo)
{
 __inet_twsk_schedule(tw, timeo, true);
}

void inet_twsk_deschedule_put(struct inet_timewait_sock *tw);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct net *twsk_net(const struct inet_timewait_sock *twsk)
{
 return read_pnet(&twsk->__tw_common.skc_net);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
void twsk_net_set(struct inet_timewait_sock *twsk, struct net *net)
{
 write_pnet(&twsk->__tw_common.skc_net, net);
}
# 22 "./include/linux/tcp.h" 2
# 1 "./include/uapi/linux/tcp.h" 1
# 25 "./include/uapi/linux/tcp.h"
struct tcphdr {
 __be16 source;
 __be16 dest;
 __be32 seq;
 __be32 ack_seq;

 __u16 res1:4,
  doff:4,
  fin:1,
  syn:1,
  rst:1,
  psh:1,
  ack:1,
  urg:1,
  ece:1,
  cwr:1;
# 55 "./include/uapi/linux/tcp.h"
 __be16 window;
 __sum16 check;
 __be16 urg_ptr;
};






union tcp_word_hdr {
 struct tcphdr hdr;
 __be32 words[5];
};



enum {
 TCP_FLAG_CWR = (( __be32)((__u32)( (((__u32)((0x00800000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x00800000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x00800000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x00800000)) & (__u32)0xff000000UL) >> 24)))),
 TCP_FLAG_ECE = (( __be32)((__u32)( (((__u32)((0x00400000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x00400000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x00400000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x00400000)) & (__u32)0xff000000UL) >> 24)))),
 TCP_FLAG_URG = (( __be32)((__u32)( (((__u32)((0x00200000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x00200000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x00200000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x00200000)) & (__u32)0xff000000UL) >> 24)))),
 TCP_FLAG_ACK = (( __be32)((__u32)( (((__u32)((0x00100000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x00100000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x00100000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x00100000)) & (__u32)0xff000000UL) >> 24)))),
 TCP_FLAG_PSH = (( __be32)((__u32)( (((__u32)((0x00080000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x00080000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x00080000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x00080000)) & (__u32)0xff000000UL) >> 24)))),
 TCP_FLAG_RST = (( __be32)((__u32)( (((__u32)((0x00040000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x00040000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x00040000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x00040000)) & (__u32)0xff000000UL) >> 24)))),
 TCP_FLAG_SYN = (( __be32)((__u32)( (((__u32)((0x00020000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x00020000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x00020000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x00020000)) & (__u32)0xff000000UL) >> 24)))),
 TCP_FLAG_FIN = (( __be32)((__u32)( (((__u32)((0x00010000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x00010000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x00010000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x00010000)) & (__u32)0xff000000UL) >> 24)))),
 TCP_RESERVED_BITS = (( __be32)((__u32)( (((__u32)((0x0F000000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x0F000000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x0F000000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x0F000000)) & (__u32)0xff000000UL) >> 24)))),
 TCP_DATA_OFFSET = (( __be32)((__u32)( (((__u32)((0xF0000000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xF0000000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xF0000000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xF0000000)) & (__u32)0xff000000UL) >> 24))))
};
# 137 "./include/uapi/linux/tcp.h"
struct tcp_repair_opt {
 __u32 opt_code;
 __u32 opt_val;
};

struct tcp_repair_window {
 __u32 snd_wl1;
 __u32 snd_wnd;
 __u32 max_window;

 __u32 rcv_wnd;
 __u32 rcv_wup;
};

enum {
 TCP_NO_QUEUE,
 TCP_RECV_QUEUE,
 TCP_SEND_QUEUE,
 TCP_QUEUES_NR,
};


enum tcp_fastopen_client_fail {
 TFO_STATUS_UNSPEC,
 TFO_COOKIE_UNAVAILABLE,
 TFO_DATA_NOT_ACKED,
 TFO_SYN_RETRANSMITTED,
};
# 179 "./include/uapi/linux/tcp.h"
enum tcp_ca_state {




 TCP_CA_Open = 0,







 TCP_CA_Disorder = 1,






 TCP_CA_CWR = 2,





 TCP_CA_Recovery = 3,




 TCP_CA_Loss = 4

};

struct tcp_info {
 __u8 tcpi_state;
 __u8 tcpi_ca_state;
 __u8 tcpi_retransmits;
 __u8 tcpi_probes;
 __u8 tcpi_backoff;
 __u8 tcpi_options;
 __u8 tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4;
 __u8 tcpi_delivery_rate_app_limited:1, tcpi_fastopen_client_fail:2;

 __u32 tcpi_rto;
 __u32 tcpi_ato;
 __u32 tcpi_snd_mss;
 __u32 tcpi_rcv_mss;

 __u32 tcpi_unacked;
 __u32 tcpi_sacked;
 __u32 tcpi_lost;
 __u32 tcpi_retrans;
 __u32 tcpi_fackets;


 __u32 tcpi_last_data_sent;
 __u32 tcpi_last_ack_sent;
 __u32 tcpi_last_data_recv;
 __u32 tcpi_last_ack_recv;


 __u32 tcpi_pmtu;
 __u32 tcpi_rcv_ssthresh;
 __u32 tcpi_rtt;
 __u32 tcpi_rttvar;
 __u32 tcpi_snd_ssthresh;
 __u32 tcpi_snd_cwnd;
 __u32 tcpi_advmss;
 __u32 tcpi_reordering;

 __u32 tcpi_rcv_rtt;
 __u32 tcpi_rcv_space;

 __u32 tcpi_total_retrans;

 __u64 tcpi_pacing_rate;
 __u64 tcpi_max_pacing_rate;
 __u64 tcpi_bytes_acked;
 __u64 tcpi_bytes_received;
 __u32 tcpi_segs_out;
 __u32 tcpi_segs_in;

 __u32 tcpi_notsent_bytes;
 __u32 tcpi_min_rtt;
 __u32 tcpi_data_segs_in;
 __u32 tcpi_data_segs_out;

 __u64 tcpi_delivery_rate;

 __u64 tcpi_busy_time;
 __u64 tcpi_rwnd_limited;
 __u64 tcpi_sndbuf_limited;

 __u32 tcpi_delivered;
 __u32 tcpi_delivered_ce;

 __u64 tcpi_bytes_sent;
 __u64 tcpi_bytes_retrans;
 __u32 tcpi_dsack_dups;
 __u32 tcpi_reord_seen;

 __u32 tcpi_rcv_ooopack;

 __u32 tcpi_snd_wnd;


};


enum {
 TCP_NLA_PAD,
 TCP_NLA_BUSY,
 TCP_NLA_RWND_LIMITED,
 TCP_NLA_SNDBUF_LIMITED,
 TCP_NLA_DATA_SEGS_OUT,
 TCP_NLA_TOTAL_RETRANS,
 TCP_NLA_PACING_RATE,
 TCP_NLA_DELIVERY_RATE,
 TCP_NLA_SND_CWND,
 TCP_NLA_REORDERING,
 TCP_NLA_MIN_RTT,
 TCP_NLA_RECUR_RETRANS,
 TCP_NLA_DELIVERY_RATE_APP_LMT,
 TCP_NLA_SNDQ_SIZE,
 TCP_NLA_CA_STATE,
 TCP_NLA_SND_SSTHRESH,
 TCP_NLA_DELIVERED,
 TCP_NLA_DELIVERED_CE,
 TCP_NLA_BYTES_SENT,
 TCP_NLA_BYTES_RETRANS,
 TCP_NLA_DSACK_DUPS,
 TCP_NLA_REORD_SEEN,
 TCP_NLA_SRTT,
 TCP_NLA_TIMEOUT_REHASH,
 TCP_NLA_BYTES_NOTSENT,
 TCP_NLA_EDT,
 TCP_NLA_TTL,
};
# 327 "./include/uapi/linux/tcp.h"
struct tcp_md5sig {
 struct __kernel_sockaddr_storage tcpm_addr;
 __u8 tcpm_flags;
 __u8 tcpm_prefixlen;
 __u16 tcpm_keylen;
 int tcpm_ifindex;
 __u8 tcpm_key[80];
};


struct tcp_diag_md5sig {
 __u8 tcpm_family;
 __u8 tcpm_prefixlen;
 __u16 tcpm_keylen;
 __be32 tcpm_addr[4];
 __u8 tcpm_key[80];
};




struct tcp_zerocopy_receive {
 __u64 address;
 __u32 length;
 __u32 recv_skip_hint;
 __u32 inq;
 __s32 err;
 __u64 copybuf_address;
 __s32 copybuf_len;
 __u32 flags;
 __u64 msg_control;
 __u64 msg_controllen;
 __u32 msg_flags;
 __u32 reserved;
};
# 23 "./include/linux/tcp.h" 2

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct tcphdr *tcp_hdr(const struct sk_buff *skb)
{
 return (struct tcphdr *)skb_transport_header(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int __tcp_hdrlen(const struct tcphdr *th)
{
 return th->doff * 4;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int tcp_hdrlen(const struct sk_buff *skb)
{
 return __tcp_hdrlen(tcp_hdr(skb));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct tcphdr *inner_tcp_hdr(const struct sk_buff *skb)
{
 return (struct tcphdr *)skb_inner_transport_header(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int inner_tcp_hdrlen(const struct sk_buff *skb)
{
 return inner_tcp_hdr(skb)->doff * 4;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int tcp_optlen(const struct sk_buff *skb)
{
 return (tcp_hdr(skb)->doff - 5) * 4;
}







struct tcp_fastopen_cookie {
 __le64 val[(((16) + (sizeof(u64)) - 1) / (sizeof(u64)))];
 s8 len;
 bool exp;
};


struct tcp_sack_block_wire {
 __be32 start_seq;
 __be32 end_seq;
};

struct tcp_sack_block {
 u32 start_seq;
 u32 end_seq;
};





struct tcp_options_received {

 int ts_recent_stamp;
 u32 ts_recent;
 u32 rcv_tsval;
 u32 rcv_tsecr;
 u16 saw_tstamp : 1,
  tstamp_ok : 1,
  dsack : 1,
  wscale_ok : 1,
  sack_ok : 3,
  smc_ok : 1,
  snd_wscale : 4,
  rcv_wscale : 4;
 u8 saw_unknown:1,
  unused:7;
 u8 num_sacks;
 u16 user_mss;
 u16 mss_clamp;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_clear_options(struct tcp_options_received *rx_opt)
{
 rx_opt->tstamp_ok = rx_opt->sack_ok = 0;
 rx_opt->wscale_ok = rx_opt->snd_wscale = 0;



}







struct tcp_request_sock_ops;

struct tcp_request_sock {
 struct inet_request_sock req;
 const struct tcp_request_sock_ops *af_specific;
 u64 snt_synack;
 bool tfo_listener;
 bool is_mptcp;



 u32 txhash;
 u32 rcv_isn;
 u32 snt_isn;
 u32 ts_off;
 u32 last_oow_ack_time;
 u32 rcv_nxt;



 u8 syn_tos;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct tcp_request_sock *tcp_rsk(const struct request_sock *req)
{
 return (struct tcp_request_sock *)req;
}

struct tcp_sock {

 struct inet_connection_sock inet_conn;
 u16 tcp_header_len;
 u16 gso_segs;





 __be32 pred_flags;






 u64 bytes_received;



 u32 segs_in;


 u32 data_segs_in;


  u32 rcv_nxt;
 u32 copied_seq;
 u32 rcv_wup;
  u32 snd_nxt;
 u32 segs_out;


 u32 data_segs_out;


 u64 bytes_sent;


 u64 bytes_acked;



 u32 dsack_dups;


  u32 snd_una;
  u32 snd_sml;
 u32 rcv_tstamp;
 u32 lsndtime;
 u32 last_oow_ack_time;
 u32 compressed_ack_rcv_nxt;

 u32 tsoffset;

 struct list_head tsq_node;
 struct list_head tsorted_sent_queue;

 u32 snd_wl1;
 u32 snd_wnd;
 u32 max_window;
 u32 mss_cache;

 u32 window_clamp;
 u32 rcv_ssthresh;


 struct tcp_rack {
  u64 mstamp;
  u32 rtt_us;
  u32 end_seq;
  u32 last_delivered;
  u8 reo_wnd_steps;

  u8 reo_wnd_persist:5,
     dsack_seen:1,
     advanced:1;
 } rack;
 u16 advmss;
 u8 compressed_ack;
 u8 dup_ack_counter:2,
  tlp_retrans:1,
  unused:5;
 u32 chrono_start;
 u32 chrono_stat[3];
 u8 chrono_type:2,
  rate_app_limited:1,
  fastopen_connect:1,
  fastopen_no_cookie:1,
  is_sack_reneg:1,
  fastopen_client_fail:2;
 u8 nonagle : 4,
  thin_lto : 1,
  recvmsg_inq : 1,
  repair : 1,
  frto : 1;
 u8 repair_queue;
 u8 save_syn:2,
  syn_data:1,
  syn_fastopen:1,
  syn_fastopen_exp:1,
  syn_fastopen_ch:1,
  syn_data_acked:1,
  is_cwnd_limited:1;
 u32 tlp_high_seq;

 u32 tcp_tx_delay;
 u64 tcp_wstamp_ns;
 u64 tcp_clock_cache;


 u64 tcp_mstamp;
 u32 srtt_us;
 u32 mdev_us;
 u32 mdev_max_us;
 u32 rttvar_us;
 u32 rtt_seq;
 struct minmax rtt_min;

 u32 packets_out;
 u32 retrans_out;
 u32 max_packets_out;
 u32 max_packets_seq;

 u16 urg_data;
 u8 ecn_flags;
 u8 keepalive_probes;
 u32 reordering;
 u32 reord_seen;
 u32 snd_up;




 struct tcp_options_received rx_opt;




  u32 snd_ssthresh;
  u32 snd_cwnd;
 u32 snd_cwnd_cnt;
 u32 snd_cwnd_clamp;
 u32 snd_cwnd_used;
 u32 snd_cwnd_stamp;
 u32 prior_cwnd;
 u32 prr_delivered;

 u32 prr_out;
 u32 delivered;
 u32 delivered_ce;
 u32 lost;
 u32 app_limited;
 u64 first_tx_mstamp;
 u64 delivered_mstamp;
 u32 rate_delivered;
 u32 rate_interval_us;

  u32 rcv_wnd;
 u32 write_seq;
 u32 notsent_lowat;
 u32 pushed_seq;
 u32 lost_out;
 u32 sacked_out;

 struct hrtimer pacing_timer;
 struct hrtimer compressed_ack_timer;


 struct sk_buff* lost_skb_hint;
 struct sk_buff *retransmit_skb_hint;


 struct rb_root out_of_order_queue;
 struct sk_buff *ooo_last_skb;


 struct tcp_sack_block duplicate_sack[1];
 struct tcp_sack_block selective_acks[4];

 struct tcp_sack_block recv_sack_cache[4];

 struct sk_buff *highest_sack;





 int lost_cnt_hint;

 u32 prior_ssthresh;
 u32 high_seq;

 u32 retrans_stamp;


 u32 undo_marker;
 int undo_retrans;
 u64 bytes_retrans;


 u32 total_retrans;

 u32 urg_seq;
 unsigned int keepalive_time;
 unsigned int keepalive_intvl;

 int linger2;




 u8 bpf_sock_ops_cb_flags;







 u16 timeout_rehash;

 u32 rcv_ooopack;


 u32 rcv_rtt_last_tsecr;
 struct {
  u32 rtt_us;
  u32 seq;
  u64 time;
 } rcv_rtt_est;


 struct {
  u32 space;
  u32 seq;
  u64 time;
 } rcvq_space;


 struct {
  u32 probe_seq_start;
  u32 probe_seq_end;
 } mtu_probe;
 u32 mtu_info;
# 410 "./include/linux/tcp.h"
 struct tcp_fastopen_request *fastopen_req;



 struct request_sock *fastopen_rsk;
 struct saved_syn *saved_syn;
};

enum tsq_enum {
 TSQ_THROTTLED,
 TSQ_QUEUED,
 TCP_TSQ_DEFERRED,
 TCP_WRITE_TIMER_DEFERRED,
 TCP_DELACK_TIMER_DEFERRED,
 TCP_MTU_REDUCED_DEFERRED,


};

enum tsq_flags {
 TSQF_THROTTLED = (1UL << TSQ_THROTTLED),
 TSQF_QUEUED = (1UL << TSQ_QUEUED),
 TCPF_TSQ_DEFERRED = (1UL << TCP_TSQ_DEFERRED),
 TCPF_WRITE_TIMER_DEFERRED = (1UL << TCP_WRITE_TIMER_DEFERRED),
 TCPF_DELACK_TIMER_DEFERRED = (1UL << TCP_DELACK_TIMER_DEFERRED),
 TCPF_MTU_REDUCED_DEFERRED = (1UL << TCP_MTU_REDUCED_DEFERRED),
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct tcp_sock *tcp_sk(const struct sock *sk)
{
 return (struct tcp_sock *)sk;
}

struct tcp_timewait_sock {
 struct inet_timewait_sock tw_sk;


 u32 tw_rcv_wnd;
 u32 tw_ts_offset;
 u32 tw_ts_recent;


 u32 tw_last_oow_ack_time;

 int tw_ts_recent_stamp;
 u32 tw_tx_delay;



};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct tcp_timewait_sock *tcp_twsk(const struct sock *sk)
{
 return (struct tcp_timewait_sock *)sk;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_passive_fastopen(const struct sock *sk)
{
 return sk->__sk_common.skc_state == TCP_SYN_RECV &&
        ({ typeof(*(tcp_sk(sk)->fastopen_rsk)) *__UNIQUE_ID_rcu444 = (typeof(*(tcp_sk(sk)->fastopen_rsk)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_445(void) ; if (!((sizeof((tcp_sk(sk)->fastopen_rsk)) == sizeof(char) || sizeof((tcp_sk(sk)->fastopen_rsk)) == sizeof(short) || sizeof((tcp_sk(sk)->fastopen_rsk)) == sizeof(int) || sizeof((tcp_sk(sk)->fastopen_rsk)) == sizeof(long)) || sizeof((tcp_sk(sk)->fastopen_rsk)) == sizeof(long long))) __compiletime_assert_445(); } while (0); (*(const volatile typeof( _Generic(((tcp_sk(sk)->fastopen_rsk)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((tcp_sk(sk)->fastopen_rsk)))) *)&((tcp_sk(sk)->fastopen_rsk))); }); ; ((typeof(*(tcp_sk(sk)->fastopen_rsk)) *)(__UNIQUE_ID_rcu444)); }) != ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fastopen_queue_tune(struct sock *sk, int backlog)
{
 struct request_sock_queue *queue = &inet_csk(sk)->icsk_accept_queue;
 int somaxconn = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_446(void) ; if (!((sizeof(sock_net(sk)->core.sysctl_somaxconn) == sizeof(char) || sizeof(sock_net(sk)->core.sysctl_somaxconn) == sizeof(short) || sizeof(sock_net(sk)->core.sysctl_somaxconn) == sizeof(int) || sizeof(sock_net(sk)->core.sysctl_somaxconn) == sizeof(long)) || sizeof(sock_net(sk)->core.sysctl_somaxconn) == sizeof(long long))) __compiletime_assert_446(); } while (0); (*(const volatile typeof( _Generic((sock_net(sk)->core.sysctl_somaxconn), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sock_net(sk)->core.sysctl_somaxconn))) *)&(sock_net(sk)->core.sysctl_somaxconn)); });

 queue->fastopenq.max_qlen = __builtin_choose_expr(((!!(sizeof((typeof((unsigned int)(backlog)) *)1 == (typeof((unsigned int)(somaxconn)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((unsigned int)(backlog)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((unsigned int)(somaxconn)) * 0l)) : (int *)8))))), (((unsigned int)(backlog)) < ((unsigned int)(somaxconn)) ? ((unsigned int)(backlog)) : ((unsigned int)(somaxconn))), ({ typeof((unsigned int)(backlog)) __UNIQUE_ID___x447 = ((unsigned int)(backlog)); typeof((unsigned int)(somaxconn)) __UNIQUE_ID___y448 = ((unsigned int)(somaxconn)); ((__UNIQUE_ID___x447) < (__UNIQUE_ID___y448) ? (__UNIQUE_ID___x447) : (__UNIQUE_ID___y448)); }));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_move_syn(struct tcp_sock *tp,
    struct request_sock *req)
{
 tp->saved_syn = req->saved_syn;
 req->saved_syn = ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_saved_syn_free(struct tcp_sock *tp)
{
 kfree(tp->saved_syn);
 tp->saved_syn = ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 tcp_saved_syn_len(const struct saved_syn *saved_syn)
{
 return saved_syn->mac_hdrlen + saved_syn->network_hdrlen +
  saved_syn->tcp_hdrlen;
}

struct sk_buff *tcp_get_timestamping_opt_stats(const struct sock *sk,
            const struct sk_buff *orig_skb,
            const struct sk_buff *ack_skb);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u16 tcp_mss_clamp(const struct tcp_sock *tp, u16 mss)
{



 u16 user_mss = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_449(void) ; if (!((sizeof(tp->rx_opt.user_mss) == sizeof(char) || sizeof(tp->rx_opt.user_mss) == sizeof(short) || sizeof(tp->rx_opt.user_mss) == sizeof(int) || sizeof(tp->rx_opt.user_mss) == sizeof(long)) || sizeof(tp->rx_opt.user_mss) == sizeof(long long))) __compiletime_assert_449(); } while (0); (*(const volatile typeof( _Generic((tp->rx_opt.user_mss), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (tp->rx_opt.user_mss))) *)&(tp->rx_opt.user_mss)); });

 return (user_mss && user_mss < mss) ? user_mss : mss;
}

int tcp_skb_shift(struct sk_buff *to, struct sk_buff *from, int pcount,
    int shiftlen);

void __tcp_sock_set_cork(struct sock *sk, bool on);
void tcp_sock_set_cork(struct sock *sk, bool on);
int tcp_sock_set_keepcnt(struct sock *sk, int val);
int tcp_sock_set_keepidle_locked(struct sock *sk, int val);
int tcp_sock_set_keepidle(struct sock *sk, int val);
int tcp_sock_set_keepintvl(struct sock *sk, int val);
void __tcp_sock_set_nodelay(struct sock *sk, bool on);
void tcp_sock_set_nodelay(struct sock *sk);
void tcp_sock_set_quickack(struct sock *sk, int val);
int tcp_sock_set_syncnt(struct sock *sk, int val);
void tcp_sock_set_user_timeout(struct sock *sk, u32 val);
# 93 "./include/linux/ipv6.h" 2
# 1 "./include/linux/udp.h" 1
# 19 "./include/linux/udp.h"
# 1 "./include/uapi/linux/udp.h" 1
# 23 "./include/uapi/linux/udp.h"
struct udphdr {
 __be16 source;
 __be16 dest;
 __be16 len;
 __sum16 check;
};
# 20 "./include/linux/udp.h" 2

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct udphdr *udp_hdr(const struct sk_buff *skb)
{
 return (struct udphdr *)skb_transport_header(skb);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 udp_hashfn(const struct net *net, u32 num, u32 mask)
{
 return (num + net_hash_mix(net)) & mask;
}

struct udp_sock {

 struct inet_sock inet;



 int pending;
 unsigned int corkflag;
 __u8 encap_type;
 unsigned char no_check6_tx:1,
    no_check6_rx:1,
    encap_enabled:1,




    gro_enabled:1,
    accept_udp_l4:1,
    accept_udp_fraglist:1;




 __u16 len;
 __u16 gso_size;



 __u16 pcslen;
 __u16 pcrlen;




 __u8 pcflag;
 __u8 unused[3];



 int (*encap_rcv)(struct sock *sk, struct sk_buff *skb);
 int (*encap_err_lookup)(struct sock *sk, struct sk_buff *skb);
 void (*encap_destroy)(struct sock *sk);


 struct sk_buff * (*gro_receive)(struct sock *sk,
            struct list_head *head,
            struct sk_buff *skb);
 int (*gro_complete)(struct sock *sk,
      struct sk_buff *skb,
      int nhoff);


 struct sk_buff_head reader_queue __attribute__((__aligned__((1 << 6))));


 int forward_deficit;
};



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct udp_sock *udp_sk(const struct sock *sk)
{
 return (struct udp_sock *)sk;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void udp_set_no_check6_tx(struct sock *sk, bool val)
{
 udp_sk(sk)->no_check6_tx = val;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void udp_set_no_check6_rx(struct sock *sk, bool val)
{
 udp_sk(sk)->no_check6_rx = val;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool udp_get_no_check6_tx(struct sock *sk)
{
 return udp_sk(sk)->no_check6_tx;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool udp_get_no_check6_rx(struct sock *sk)
{
 return udp_sk(sk)->no_check6_rx;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void udp_cmsg_recv(struct msghdr *msg, struct sock *sk,
     struct sk_buff *skb)
{
 int gso_size;

 if (((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_type & SKB_GSO_UDP_L4) {
  gso_size = ((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_size;
  put_cmsg(msg, 17, 104, sizeof(gso_size), &gso_size);
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool udp_unexpected_gso(struct sock *sk, struct sk_buff *skb)
{
 if (!skb_is_gso(skb))
  return false;

 if (((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_type & SKB_GSO_UDP_L4 && !udp_sk(sk)->accept_udp_l4)
  return true;

 if (((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_type & SKB_GSO_FRAGLIST && !udp_sk(sk)->accept_udp_fraglist)
  return true;

 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void udp_allow_gso(struct sock *sk)
{
 udp_sk(sk)->accept_udp_l4 = 1;
 udp_sk(sk)->accept_udp_fraglist = 1;
}
# 94 "./include/linux/ipv6.h" 2



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct ipv6hdr *ipv6_hdr(const struct sk_buff *skb)
{
 return (struct ipv6hdr *)skb_network_header(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct ipv6hdr *inner_ipv6_hdr(const struct sk_buff *skb)
{
 return (struct ipv6hdr *)skb_inner_network_header(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct ipv6hdr *ipipv6_hdr(const struct sk_buff *skb)
{
 return (struct ipv6hdr *)skb_transport_header(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int ipv6_transport_len(const struct sk_buff *skb)
{
 return (__builtin_constant_p((__u16)(( __u16)(__be16)(ipv6_hdr(skb)->payload_len))) ? ((__u16)( (((__u16)(( __u16)(__be16)(ipv6_hdr(skb)->payload_len)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(ipv6_hdr(skb)->payload_len)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(ipv6_hdr(skb)->payload_len))) + sizeof(struct ipv6hdr) -
        skb_network_header_len(skb);
}






struct inet6_skb_parm {
 int iif;
 __be16 ra;
 __u16 dst0;
 __u16 srcrt;
 __u16 dst1;
 __u16 lastopt;
 __u16 nhoff;
 __u16 flags;



 __u16 frag_max_size;
 __u16 srhoff;
# 147 "./include/linux/ipv6.h"
};







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_l3mdev_skb(__u16 flags)
{
 return false;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inet6_iif(const struct sk_buff *skb)
{
 bool l3_slave = ipv6_l3mdev_skb(((struct inet6_skb_parm*)((skb)->cb))->flags);

 return l3_slave ? skb->skb_iif : ((struct inet6_skb_parm*)((skb)->cb))->iif;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool inet6_is_jumbogram(const struct sk_buff *skb)
{
 return !!(((struct inet6_skb_parm*)((skb)->cb))->flags & 128);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inet6_sdif(const struct sk_buff *skb)
{




 return 0;
}

struct tcp6_request_sock {
 struct tcp_request_sock tcp6rsk_tcp;
};

struct ipv6_mc_socklist;
struct ipv6_ac_socklist;
struct ipv6_fl_socklist;

struct inet6_cork {
 struct ipv6_txoptions *opt;
 u8 hop_limit;
 u8 tclass;
};
# 208 "./include/linux/ipv6.h"
struct ipv6_pinfo {
 struct in6_addr saddr;
 struct in6_pktinfo sticky_pktinfo;
 const struct in6_addr *daddr_cache;




 __be32 flow_label;
 __u32 frag_size;
# 227 "./include/linux/ipv6.h"
 __u16 __unused_1:7;
 __s16 hop_limit:9;
# 237 "./include/linux/ipv6.h"
 __u16 mc_loop:1,
    __unused_2:6;
 __s16 mcast_hops:9;

 int ucast_oif;
 int mcast_oif;


 union {
  struct {
   __u16 srcrt:1,
    osrcrt:1,
           rxinfo:1,
           rxoinfo:1,
    rxhlim:1,
    rxohlim:1,
    hopopts:1,
    ohopopts:1,
    dstopts:1,
    odstopts:1,
                                rxflow:1,
    rxtclass:1,
    rxpmtu:1,
    rxorigdstaddr:1,
    recvfragsize:1;

  } bits;
  __u16 all;
 } rxopt;


 __u16 recverr:1,
                         sndflow:1,
    repflow:1,
    pmtudisc:3,
    padding:1,
    srcprefs:3,



    dontfrag:1,
    autoflowlabel:1,
    autoflowlabel_set:1,
    mc_all:1,
    recverr_rfc4884:1,
    rtalert_isolate:1;
 __u8 min_hopcount;
 __u8 tclass;
 __be32 rcv_flowinfo;

 __u32 dst_cookie;

 struct ipv6_mc_socklist *ipv6_mc_list;
 struct ipv6_ac_socklist *ipv6_ac_list;
 struct ipv6_fl_socklist *ipv6_fl_list;

 struct ipv6_txoptions *opt;
 struct sk_buff *pktoptions;
 struct sk_buff *rxpmtu;
 struct inet6_cork cork;
};


struct raw6_sock {

 struct inet_sock inet;
 __u32 checksum;
 __u32 offset;
 struct icmp6_filter filter;
 __u32 ip6mr_table;

 struct ipv6_pinfo inet6;
};

struct udp6_sock {
 struct udp_sock udp;

 struct ipv6_pinfo inet6;
};

struct tcp6_sock {
 struct tcp_sock tcp;

 struct ipv6_pinfo inet6;
};

extern int inet6_sk_rebuild_header(struct sock *sk);

struct tcp6_timewait_sock {
 struct tcp_timewait_sock tcp6tw_tcp;
};


bool ipv6_mod_enabled(void);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct ipv6_pinfo *inet6_sk(const struct sock *__sk)
{
 return sk_fullsock(__sk) ? inet_sk(__sk)->pinet6 : ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct raw6_sock *raw6_sk(const struct sock *sk)
{
 return (struct raw6_sock *)sk;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const struct in6_addr *inet6_rcv_saddr(const struct sock *sk)
{
 if (sk->__sk_common.skc_family == 10)
  return &sk->__sk_common.skc_v6_rcv_saddr;
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inet_v6_ipv6only(const struct sock *sk)
{

 return ((sk->__sk_common.skc_ipv6only));
}
# 13 "./include/net/ipv6.h" 2



# 1 "./include/linux/jump_label_ratelimit.h" 1
# 64 "./include/linux/jump_label_ratelimit.h"
struct static_key_deferred {
 struct static_key key;
};
struct static_key_true_deferred {
 struct static_key_true key;
};
struct static_key_false_deferred {
 struct static_key_false key;
};







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void static_key_slow_dec_deferred(struct static_key_deferred *key)
{
 ({ int __ret_warn_on = !!(!static_key_initialized); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("%s(): static key '%pS' used before call to jump_label_init()", __func__, (key)); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/jump_label_ratelimit.h"), "i" (82), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 static_key_slow_dec(&key->key);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void static_key_deferred_flush(void *key)
{
 ({ int __ret_warn_on = !!(!static_key_initialized); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("%s(): static key '%pS' used before call to jump_label_init()", __func__, (key)); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/jump_label_ratelimit.h"), "i" (87), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
jump_label_rate_limit(struct static_key_deferred *key,
  unsigned long rl)
{
 ({ int __ret_warn_on = !!(!static_key_initialized); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("%s(): static key '%pS' used before call to jump_label_init()", __func__, (key)); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/jump_label_ratelimit.h"), "i" (93), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
}
# 17 "./include/net/ipv6.h" 2
# 1 "./include/net/if_inet6.h" 1
# 29 "./include/net/if_inet6.h"
enum {
 INET6_IFADDR_STATE_PREDAD,
 INET6_IFADDR_STATE_DAD,
 INET6_IFADDR_STATE_POSTDAD,
 INET6_IFADDR_STATE_ERRDAD,
 INET6_IFADDR_STATE_DEAD,
};

struct inet6_ifaddr {
 struct in6_addr addr;
 __u32 prefix_len;
 __u32 rt_priority;


 __u32 valid_lft;
 __u32 prefered_lft;
 refcount_t refcnt;
 spinlock_t lock;

 int state;

 __u32 flags;
 __u8 dad_probes;
 __u8 stable_privacy_retry;

 __u16 scope;
 __u64 dad_nonce;

 unsigned long cstamp;
 unsigned long tstamp;

 struct delayed_work dad_work;

 struct inet6_dev *idev;
 struct fib6_info *rt;

 struct hlist_node addr_lst;
 struct list_head if_list;

 struct list_head tmp_list;
 struct inet6_ifaddr *ifpub;
 int regen_count;

 bool tokenized;

 u8 ifa_proto;

 struct callback_head rcu;
 struct in6_addr peer_addr;
};

struct ip6_sf_socklist {
 unsigned int sl_max;
 unsigned int sl_count;
 struct callback_head rcu;
 struct in6_addr sl_addr[];
};



struct ipv6_mc_socklist {
 struct in6_addr addr;
 int ifindex;
 unsigned int sfmode;
 struct ipv6_mc_socklist *next;
 struct ip6_sf_socklist *sflist;
 struct callback_head rcu;
};

struct ip6_sf_list {
 struct ip6_sf_list *sf_next;
 struct in6_addr sf_addr;
 unsigned long sf_count[2];
 unsigned char sf_gsresp;
 unsigned char sf_oldin;
 unsigned char sf_crcount;
 struct callback_head rcu;
};







struct ifmcaddr6 {
 struct in6_addr mca_addr;
 struct inet6_dev *idev;
 struct ifmcaddr6 *next;
 struct ip6_sf_list *mca_sources;
 struct ip6_sf_list *mca_tomb;
 unsigned int mca_sfmode;
 unsigned char mca_crcount;
 unsigned long mca_sfcount[2];
 struct delayed_work mca_work;
 unsigned int mca_flags;
 int mca_users;
 refcount_t mca_refcnt;
 unsigned long mca_cstamp;
 unsigned long mca_tstamp;
 struct callback_head rcu;
};



struct ipv6_ac_socklist {
 struct in6_addr acl_addr;
 int acl_ifindex;
 struct ipv6_ac_socklist *acl_next;
};

struct ifacaddr6 {
 struct in6_addr aca_addr;
 struct fib6_info *aca_rt;
 struct ifacaddr6 *aca_next;
 struct hlist_node aca_addr_lst;
 int aca_users;
 refcount_t aca_refcnt;
 unsigned long aca_cstamp;
 unsigned long aca_tstamp;
 struct callback_head rcu;
};





struct ipv6_devstat {
 struct proc_dir_entry *proc_dir_entry;
 __typeof__(struct ipstats_mib) *ipv6;
 __typeof__(struct icmpv6_mib_device) *icmpv6dev;
 __typeof__(struct icmpv6msg_mib_device) *icmpv6msgdev;
};

struct inet6_dev {
 struct net_device *dev;
 netdevice_tracker dev_tracker;

 struct list_head addr_list;

 struct ifmcaddr6 *mc_list;
 struct ifmcaddr6 *mc_tomb;

 unsigned char mc_qrv;
 unsigned char mc_gq_running;
 unsigned char mc_ifc_count;
 unsigned char mc_dad_count;

 unsigned long mc_v1_seen;
 unsigned long mc_qi;
 unsigned long mc_qri;
 unsigned long mc_maxdelay;

 struct delayed_work mc_gq_work;
 struct delayed_work mc_ifc_work;
 struct delayed_work mc_dad_work;
 struct delayed_work mc_query_work;
 struct delayed_work mc_report_work;

 struct sk_buff_head mc_query_queue;
 struct sk_buff_head mc_report_queue;

 spinlock_t mc_query_lock;
 spinlock_t mc_report_lock;
 struct mutex mc_lock;

 struct ifacaddr6 *ac_list;
 rwlock_t lock;
 refcount_t refcnt;
 __u32 if_flags;
 int dead;

 u32 desync_factor;
 struct list_head tempaddr_list;

 struct in6_addr token;

 struct neigh_parms *nd_parms;
 struct ipv6_devconf cnf;
 struct ipv6_devstat stats;

 struct timer_list rs_timer;
 __s32 rs_interval;
 __u8 rs_probes;

 unsigned long tstamp;
 struct callback_head rcu;

 unsigned int ra_mtu;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ipv6_eth_mc_map(const struct in6_addr *addr, char *buf)
{






 buf[0]= 0x33;
 buf[1]= 0x33;

 memcpy(buf + 2, &addr->in6_u.u6_addr32[3], sizeof(__u32));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ipv6_arcnet_mc_map(const struct in6_addr *addr, char *buf)
{
 buf[0] = 0x00;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ipv6_ib_mc_map(const struct in6_addr *addr,
      const unsigned char *broadcast, char *buf)
{
 unsigned char scope = broadcast[5] & 0xF;

 buf[0] = 0;
 buf[1] = 0xff;
 buf[2] = 0xff;
 buf[3] = 0xff;
 buf[4] = 0xff;
 buf[5] = 0x10 | scope;
 buf[6] = 0x60;
 buf[7] = 0x1b;
 buf[8] = broadcast[8];
 buf[9] = broadcast[9];
 memcpy(buf + 10, addr->in6_u.u6_addr8 + 6, 10);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ipv6_ipgre_mc_map(const struct in6_addr *addr,
        const unsigned char *broadcast, char *buf)
{
 if ((broadcast[0] | broadcast[1] | broadcast[2] | broadcast[3]) != 0) {
  memcpy(buf, broadcast, 4);
 } else {

  if ((addr->in6_u.u6_addr32[0] | addr->in6_u.u6_addr32[1] |
       (addr->in6_u.u6_addr32[2] ^ (( __be32)(__builtin_constant_p((__u32)((0x0000ffff))) ? ((__u32)( (((__u32)((0x0000ffff)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x0000ffff)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x0000ffff)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x0000ffff)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x0000ffff)))))) != 0)
   return -22;
  memcpy(buf, &addr->in6_u.u6_addr32[3], 4);
 }
 return 0;
}
# 18 "./include/net/ipv6.h" 2






struct ip_tunnel_info;
# 147 "./include/net/ipv6.h"
struct frag_hdr {
 __u8 nexthdr;
 __u8 reserved;
 __be16 frag_off;
 __be32 identification;
};




struct ip6_fraglist_iter {
 struct ipv6hdr *tmp_hdr;
 struct sk_buff *frag;
 int offset;
 unsigned int hlen;
 __be32 frag_id;
 u8 nexthdr;
};

int ip6_fraglist_init(struct sk_buff *skb, unsigned int hlen, u8 *prevhdr,
        u8 nexthdr, __be32 frag_id,
        struct ip6_fraglist_iter *iter);
void ip6_fraglist_prepare(struct sk_buff *skb, struct ip6_fraglist_iter *iter);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *ip6_fraglist_next(struct ip6_fraglist_iter *iter)
{
 struct sk_buff *skb = iter->frag;

 iter->frag = skb->next;
 skb_mark_not_on_list(skb);

 return skb;
}

struct ip6_frag_state {
 u8 *prevhdr;
 unsigned int hlen;
 unsigned int mtu;
 unsigned int left;
 int offset;
 int ptr;
 int hroom;
 int troom;
 __be32 frag_id;
 u8 nexthdr;
};

void ip6_frag_init(struct sk_buff *skb, unsigned int hlen, unsigned int mtu,
     unsigned short needed_tailroom, int hdr_room, u8 *prevhdr,
     u8 nexthdr, __be32 frag_id, struct ip6_frag_state *state);
struct sk_buff *ip6_frag_next(struct sk_buff *skb,
         struct ip6_frag_state *state);







extern int sysctl_mld_max_msf;
extern int sysctl_mld_qrv;
# 275 "./include/net/ipv6.h"
struct ip6_ra_chain {
 struct ip6_ra_chain *next;
 struct sock *sk;
 int sel;
 void (*destructor)(struct sock *);
};

extern struct ip6_ra_chain *ip6_ra_chain;
extern rwlock_t ip6_ra_lock;






struct ipv6_txoptions {
 refcount_t refcnt;

 int tot_len;



 __u16 opt_flen;
 __u16 opt_nflen;

 struct ipv6_opt_hdr *hopopt;
 struct ipv6_opt_hdr *dst0opt;
 struct ipv6_rt_hdr *srcrt;
 struct ipv6_opt_hdr *dst1opt;
 struct callback_head rcu;

};


enum flowlabel_reflect {
 FLOWLABEL_REFLECT_ESTABLISHED = 1,
 FLOWLABEL_REFLECT_TCP_RESET = 2,
 FLOWLABEL_REFLECT_ICMPV6_ECHO_REPLIES = 4,
};

struct ip6_flowlabel {
 struct ip6_flowlabel *next;
 __be32 label;
 atomic_t users;
 struct in6_addr dst;
 struct ipv6_txoptions *opt;
 unsigned long linger;
 struct callback_head rcu;
 u8 share;
 union {
  struct pid *pid;
  kuid_t uid;
 } owner;
 unsigned long lastuse;
 unsigned long expires;
 struct net *fl_net;
};
# 340 "./include/net/ipv6.h"
struct ipv6_fl_socklist {
 struct ipv6_fl_socklist *next;
 struct ip6_flowlabel *fl;
 struct callback_head rcu;
};

struct ipcm6_cookie {
 struct sockcm_cookie sockc;
 __s16 hlimit;
 __s16 tclass;
 __u16 gso_size;
 __s8 dontfrag;
 struct ipv6_txoptions *opt;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ipcm6_init(struct ipcm6_cookie *ipc6)
{
 *ipc6 = (struct ipcm6_cookie) {
  .hlimit = -1,
  .tclass = -1,
  .dontfrag = -1,
 };
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ipcm6_init_sk(struct ipcm6_cookie *ipc6,
     const struct ipv6_pinfo *np)
{
 *ipc6 = (struct ipcm6_cookie) {
  .hlimit = -1,
  .tclass = np->tclass,
  .dontfrag = np->dontfrag,
 };
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct ipv6_txoptions *txopt_get(const struct ipv6_pinfo *np)
{
 struct ipv6_txoptions *opt;

 rcu_read_lock();
 opt = ({ typeof(*(np->opt)) *__UNIQUE_ID_rcu450 = (typeof(*(np->opt)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_451(void) ; if (!((sizeof((np->opt)) == sizeof(char) || sizeof((np->opt)) == sizeof(short) || sizeof((np->opt)) == sizeof(int) || sizeof((np->opt)) == sizeof(long)) || sizeof((np->opt)) == sizeof(long long))) __compiletime_assert_451(); } while (0); (*(const volatile typeof( _Generic(((np->opt)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((np->opt)))) *)&((np->opt))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(np->opt)) *)(__UNIQUE_ID_rcu450)); });
 if (opt) {
  if (!refcount_inc_not_zero(&opt->refcnt))
   opt = ((void *)0);
  else
   opt = (opt);
 }
 rcu_read_unlock();
 return opt;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void txopt_put(struct ipv6_txoptions *opt)
{
 if (opt && refcount_dec_and_test(&opt->refcnt))
  do { typeof (opt) ___p = (opt); if (___p) { do { __attribute__((__noreturn__)) extern void __compiletime_assert_452(void) ; if (!(!(!((__builtin_offsetof(typeof(*(opt)), rcu)) < 4096)))) __compiletime_assert_452(); } while (0); kvfree_call_rcu(&((___p)->rcu), (rcu_callback_t)(unsigned long) (__builtin_offsetof(typeof(*(opt)), rcu))); } } while (0);
}


struct ip6_flowlabel *__fl6_sock_lookup(struct sock *sk, __be32 label);

extern struct static_key_false_deferred ipv6_flowlabel_exclusive;
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct ip6_flowlabel *fl6_sock_lookup(struct sock *sk,
          __be32 label)
{
 if (__builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&ipv6_flowlabel_exclusive.key)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&ipv6_flowlabel_exclusive.key)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&ipv6_flowlabel_exclusive.key)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&ipv6_flowlabel_exclusive.key)->key) > 0; })), 0) &&
     ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_453(void) ; if (!((sizeof(sock_net(sk)->ipv6.flowlabel_has_excl) == sizeof(char) || sizeof(sock_net(sk)->ipv6.flowlabel_has_excl) == sizeof(short) || sizeof(sock_net(sk)->ipv6.flowlabel_has_excl) == sizeof(int) || sizeof(sock_net(sk)->ipv6.flowlabel_has_excl) == sizeof(long)) || sizeof(sock_net(sk)->ipv6.flowlabel_has_excl) == sizeof(long long))) __compiletime_assert_453(); } while (0); (*(const volatile typeof( _Generic((sock_net(sk)->ipv6.flowlabel_has_excl), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sock_net(sk)->ipv6.flowlabel_has_excl))) *)&(sock_net(sk)->ipv6.flowlabel_has_excl)); }))
  return __fl6_sock_lookup(sk, label) ? : ERR_PTR(-2);

 return ((void *)0);
}


struct ipv6_txoptions *fl6_merge_options(struct ipv6_txoptions *opt_space,
      struct ip6_flowlabel *fl,
      struct ipv6_txoptions *fopt);
void fl6_free_socklist(struct sock *sk);
int ipv6_flowlabel_opt(struct sock *sk, sockptr_t optval, int optlen);
int ipv6_flowlabel_opt_get(struct sock *sk, struct in6_flowlabel_req *freq,
      int flags);
int ip6_flowlabel_init(void);
void ip6_flowlabel_cleanup(void);
bool ip6_autoflowlabel(struct net *net, const struct ipv6_pinfo *np);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fl6_sock_release(struct ip6_flowlabel *fl)
{
 if (fl)
  atomic_dec(&fl->users);
}

void icmpv6_notify(struct sk_buff *skb, u8 type, u8 code, __be32 info);

void icmpv6_push_pending_frames(struct sock *sk, struct flowi6 *fl6,
    struct icmp6hdr *thdr, int len);

int ip6_ra_control(struct sock *sk, int sel);

int ipv6_parse_hopopts(struct sk_buff *skb);

struct ipv6_txoptions *ipv6_dup_options(struct sock *sk,
     struct ipv6_txoptions *opt);
struct ipv6_txoptions *ipv6_renew_options(struct sock *sk,
       struct ipv6_txoptions *opt,
       int newtype,
       struct ipv6_opt_hdr *newopt);
struct ipv6_txoptions *__ipv6_fixup_options(struct ipv6_txoptions *opt_space,
         struct ipv6_txoptions *opt);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct ipv6_txoptions *
ipv6_fixup_options(struct ipv6_txoptions *opt_space, struct ipv6_txoptions *opt)
{
 if (!opt)
  return ((void *)0);
 return __ipv6_fixup_options(opt_space, opt);
}

bool ipv6_opt_accepted(const struct sock *sk, const struct sk_buff *skb,
         const struct inet6_skb_parm *opt);
struct ipv6_txoptions *ipv6_update_options(struct sock *sk,
        struct ipv6_txoptions *opt);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_accept_ra(struct inet6_dev *idev)
{



 return idev->cnf.forwarding ? idev->cnf.accept_ra == 2 :
     idev->cnf.accept_ra;
}





int __ipv6_addr_type(const struct in6_addr *addr);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ipv6_addr_type(const struct in6_addr *addr)
{
 return __ipv6_addr_type(addr) & 0xffff;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ipv6_addr_scope(const struct in6_addr *addr)
{
 return __ipv6_addr_type(addr) & 0x00f0U;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __ipv6_addr_src_scope(int type)
{
 return (type == 0x0000U) ? -1 : (type >> 16);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ipv6_addr_src_scope(const struct in6_addr *addr)
{
 return __ipv6_addr_src_scope(__ipv6_addr_type(addr));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool __ipv6_addr_needs_scope_id(int type)
{
 return type & 0x0020U ||
        (type & 0x0002U &&
  (type & (0x0010U|0x0020U)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u32 ipv6_iface_scope_id(const struct in6_addr *addr, int iface)
{
 return __ipv6_addr_needs_scope_id(__ipv6_addr_type(addr)) ? iface : 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ipv6_addr_cmp(const struct in6_addr *a1, const struct in6_addr *a2)
{
 return memcmp(a1, a2, sizeof(struct in6_addr));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
ipv6_masked_addr_cmp(const struct in6_addr *a1, const struct in6_addr *m,
       const struct in6_addr *a2)
{
# 522 "./include/net/ipv6.h"
 return !!(((a1->in6_u.u6_addr32[0] ^ a2->in6_u.u6_addr32[0]) & m->in6_u.u6_addr32[0]) |
    ((a1->in6_u.u6_addr32[1] ^ a2->in6_u.u6_addr32[1]) & m->in6_u.u6_addr32[1]) |
    ((a1->in6_u.u6_addr32[2] ^ a2->in6_u.u6_addr32[2]) & m->in6_u.u6_addr32[2]) |
    ((a1->in6_u.u6_addr32[3] ^ a2->in6_u.u6_addr32[3]) & m->in6_u.u6_addr32[3]));

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ipv6_addr_prefix(struct in6_addr *pfx,
        const struct in6_addr *addr,
        int plen)
{

 int o = plen >> 3,
     b = plen & 0x7;

 memset(pfx->in6_u.u6_addr8, 0, sizeof(pfx->in6_u.u6_addr8));
 memcpy(pfx->in6_u.u6_addr8, addr, o);
 if (b != 0)
  pfx->in6_u.u6_addr8[o] = addr->in6_u.u6_addr8[o] & (0xff00 >> b);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ipv6_addr_prefix_copy(struct in6_addr *addr,
      const struct in6_addr *pfx,
      int plen)
{

 int o = plen >> 3,
     b = plen & 0x7;

 memcpy(addr->in6_u.u6_addr8, pfx, o);
 if (b != 0) {
  addr->in6_u.u6_addr8[o] &= ~(0xff00 >> b);
  addr->in6_u.u6_addr8[o] |= (pfx->in6_u.u6_addr8[o] & (0xff00 >> b));
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __ipv6_addr_set_half(__be32 *addr,
     __be32 wh, __be32 wl)
{
# 574 "./include/net/ipv6.h"
 addr[0] = wh;
 addr[1] = wl;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ipv6_addr_set(struct in6_addr *addr,
         __be32 w1, __be32 w2,
         __be32 w3, __be32 w4)
{
 __ipv6_addr_set_half(&addr->in6_u.u6_addr32[0], w1, w2);
 __ipv6_addr_set_half(&addr->in6_u.u6_addr32[2], w3, w4);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_addr_equal(const struct in6_addr *a1,
       const struct in6_addr *a2)
{






 return ((a1->in6_u.u6_addr32[0] ^ a2->in6_u.u6_addr32[0]) |
  (a1->in6_u.u6_addr32[1] ^ a2->in6_u.u6_addr32[1]) |
  (a1->in6_u.u6_addr32[2] ^ a2->in6_u.u6_addr32[2]) |
  (a1->in6_u.u6_addr32[3] ^ a2->in6_u.u6_addr32[3])) == 0;

}
# 627 "./include/net/ipv6.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_prefix_equal(const struct in6_addr *addr1,
         const struct in6_addr *addr2,
         unsigned int prefixlen)
{
 const __be32 *a1 = addr1->in6_u.u6_addr32;
 const __be32 *a2 = addr2->in6_u.u6_addr32;
 unsigned int pdw, pbi;


 pdw = prefixlen >> 5;
 if (pdw && memcmp(a1, a2, pdw << 2))
  return false;


 pbi = prefixlen & 0x1f;
 if (pbi && ((a1[pdw] ^ a2[pdw]) & (( __be32)(__builtin_constant_p((__u32)(((0xffffffff) << (32 - pbi)))) ? ((__u32)( (((__u32)(((0xffffffff) << (32 - pbi))) & (__u32)0x000000ffUL) << 24) | (((__u32)(((0xffffffff) << (32 - pbi))) & (__u32)0x0000ff00UL) << 8) | (((__u32)(((0xffffffff) << (32 - pbi))) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(((0xffffffff) << (32 - pbi))) & (__u32)0xff000000UL) >> 24))) : __fswab32(((0xffffffff) << (32 - pbi)))))))
  return false;

 return true;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_addr_any(const struct in6_addr *a)
{





 return (a->in6_u.u6_addr32[0] | a->in6_u.u6_addr32[1] |
  a->in6_u.u6_addr32[2] | a->in6_u.u6_addr32[3]) == 0;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 ipv6_addr_hash(const struct in6_addr *a)
{






 return ( u32)(a->in6_u.u6_addr32[0] ^ a->in6_u.u6_addr32[1] ^
        a->in6_u.u6_addr32[2] ^ a->in6_u.u6_addr32[3]);

}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 __ipv6_addr_jhash(const struct in6_addr *a, const u32 initval)
{
 u32 v = ( u32)a->in6_u.u6_addr32[0] ^ ( u32)a->in6_u.u6_addr32[1];

 return jhash_3words(v,
       ( u32)a->in6_u.u6_addr32[2],
       ( u32)a->in6_u.u6_addr32[3],
       initval);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_addr_loopback(const struct in6_addr *a)
{





 return (a->in6_u.u6_addr32[0] | a->in6_u.u6_addr32[1] |
  a->in6_u.u6_addr32[2] | (a->in6_u.u6_addr32[3] ^ (( __be32)(__builtin_constant_p((__u32)((1))) ? ((__u32)( (((__u32)((1)) & (__u32)0x000000ffUL) << 24) | (((__u32)((1)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((1)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((1)) & (__u32)0xff000000UL) >> 24))) : __fswab32((1)))))) == 0;

}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_addr_v4mapped(const struct in6_addr *a)
{
 return (



  ( unsigned long)(a->in6_u.u6_addr32[0] | a->in6_u.u6_addr32[1]) |

  ( unsigned long)(a->in6_u.u6_addr32[2] ^
     (( __be32)(__builtin_constant_p((__u32)((0x0000ffff))) ? ((__u32)( (((__u32)((0x0000ffff)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x0000ffff)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x0000ffff)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x0000ffff)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x0000ffff)))))) == 0UL;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_addr_v4mapped_loopback(const struct in6_addr *a)
{
 return ipv6_addr_v4mapped(a) && ipv4_is_loopback(a->in6_u.u6_addr32[3]);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 ipv6_portaddr_hash(const struct net *net,
         const struct in6_addr *addr6,
         unsigned int port)
{
 unsigned int hash, mix = net_hash_mix(net);

 if (ipv6_addr_any(addr6))
  hash = jhash_1word(0, mix);
 else if (ipv6_addr_v4mapped(addr6))
  hash = jhash_1word(( u32)addr6->in6_u.u6_addr32[3], mix);
 else
  hash = jhash2(( u32 *)addr6->in6_u.u6_addr32, 4, mix);

 return hash ^ port;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_addr_orchid(const struct in6_addr *a)
{
 return (a->in6_u.u6_addr32[0] & (( __be32)(__builtin_constant_p((__u32)((0xfffffff0))) ? ((__u32)( (((__u32)((0xfffffff0)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xfffffff0)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xfffffff0)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xfffffff0)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xfffffff0))))) == (( __be32)(__builtin_constant_p((__u32)((0x20010010))) ? ((__u32)( (((__u32)((0x20010010)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x20010010)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x20010010)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x20010010)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x20010010))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_addr_is_multicast(const struct in6_addr *addr)
{
 return (addr->in6_u.u6_addr32[0] & (( __be32)(__builtin_constant_p((__u32)((0xFF000000))) ? ((__u32)( (((__u32)((0xFF000000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xFF000000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xFF000000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xFF000000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xFF000000))))) == (( __be32)(__builtin_constant_p((__u32)((0xFF000000))) ? ((__u32)( (((__u32)((0xFF000000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xFF000000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xFF000000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xFF000000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xFF000000))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ipv6_addr_set_v4mapped(const __be32 addr,
       struct in6_addr *v4mapped)
{
 ipv6_addr_set(v4mapped,
   0, 0,
   (( __be32)(__builtin_constant_p((__u32)((0x0000FFFF))) ? ((__u32)( (((__u32)((0x0000FFFF)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x0000FFFF)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x0000FFFF)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x0000FFFF)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x0000FFFF)))),
   addr);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __ipv6_addr_diff32(const void *token1, const void *token2, int addrlen)
{
 const __be32 *a1 = token1, *a2 = token2;
 int i;

 addrlen >>= 2;

 for (i = 0; i < addrlen; i++) {
  __be32 xb = a1[i] ^ a2[i];
  if (xb)
   return i * 32 + 31 - __fls((__builtin_constant_p((__u32)(( __u32)(__be32)(xb))) ? ((__u32)( (((__u32)(( __u32)(__be32)(xb)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(xb)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(xb)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(xb)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(xb))));
 }
# 790 "./include/net/ipv6.h"
 return addrlen << 5;
}
# 811 "./include/net/ipv6.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __ipv6_addr_diff(const void *token1, const void *token2, int addrlen)
{




 return __ipv6_addr_diff32(token1, token2, addrlen);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ipv6_addr_diff(const struct in6_addr *a1, const struct in6_addr *a2)
{
 return __ipv6_addr_diff(a1, a2, sizeof(struct in6_addr));
}

__be32 ipv6_select_ident(struct net *net,
    const struct in6_addr *daddr,
    const struct in6_addr *saddr);
__be32 ipv6_proxy_select_ident(struct net *net, struct sk_buff *skb);

int ip6_dst_hoplimit(struct dst_entry *dst);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ip6_sk_dst_hoplimit(struct ipv6_pinfo *np, struct flowi6 *fl6,
          struct dst_entry *dst)
{
 int hlimit;

 if (ipv6_addr_is_multicast(&fl6->daddr))
  hlimit = np->mcast_hops;
 else
  hlimit = np->hop_limit;
 if (hlimit < 0)
  hlimit = ip6_dst_hoplimit(dst);
 return hlimit;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void iph_to_flow_copy_v6addrs(struct flow_keys *flow,
         const struct ipv6hdr *iph)
{
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_454(void) ; if (!(!(__builtin_offsetof(typeof(flow->addrs), v6addrs.dst) != __builtin_offsetof(typeof(flow->addrs), v6addrs.src) + sizeof(flow->addrs.v6addrs.src)))) __compiletime_assert_454(); } while (0);


 memcpy(&flow->addrs.v6addrs, &iph->saddr, sizeof(flow->addrs.v6addrs));
 flow->control.addr_type = FLOW_DISSECTOR_KEY_IPV6_ADDRS;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_can_nonlocal_bind(struct net *net,
       struct inet_sock *inet)
{
 return net->ipv6.sysctl.ip_nonlocal_bind ||
  inet->freebind || inet->transparent;
}
# 879 "./include/net/ipv6.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be32 ip6_make_flowlabel(struct net *net, struct sk_buff *skb,
     __be32 flowlabel, bool autolabel,
     struct flowi6 *fl6)
{
 u32 hash;




 flowlabel &= (( __be32)(__builtin_constant_p((__u32)((0x000FFFFF))) ? ((__u32)( (((__u32)((0x000FFFFF)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x000FFFFF)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x000FFFFF)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x000FFFFF)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x000FFFFF))));

 if (flowlabel ||
     net->ipv6.sysctl.auto_flowlabels == 0 ||
     (!autolabel &&
      net->ipv6.sysctl.auto_flowlabels != 3))
  return flowlabel;

 hash = skb_get_hash_flowi6(skb, fl6);





 hash = rol32(hash, 16);

 flowlabel = ( __be32)hash & (( __be32)(__builtin_constant_p((__u32)((0x000FFFFF))) ? ((__u32)( (((__u32)((0x000FFFFF)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x000FFFFF)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x000FFFFF)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x000FFFFF)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x000FFFFF))));

 if (net->ipv6.sysctl.flowlabel_state_ranges)
  flowlabel |= (( __be32)(__builtin_constant_p((__u32)((0x00080000))) ? ((__u32)( (((__u32)((0x00080000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x00080000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x00080000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x00080000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x00080000))));

 return flowlabel;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ip6_default_np_autolabel(struct net *net)
{
 switch (net->ipv6.sysctl.auto_flowlabels) {
 case 0:
 case 2:
 default:
  return 0;
 case 1:
 case 3:
  return 1;
 }
}
# 938 "./include/net/ipv6.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ip6_multipath_hash_policy(const struct net *net)
{
 return net->ipv6.sysctl.multipath_hash_policy;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 ip6_multipath_hash_fields(const struct net *net)
{
 return net->ipv6.sysctl.multipath_hash_fields;
}
# 960 "./include/net/ipv6.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip6_flow_hdr(struct ipv6hdr *hdr, unsigned int tclass,
    __be32 flowlabel)
{
 *(__be32 *)hdr = (( __be32)(__builtin_constant_p((__u32)((0x60000000 | (tclass << 20)))) ? ((__u32)( (((__u32)((0x60000000 | (tclass << 20))) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x60000000 | (tclass << 20))) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x60000000 | (tclass << 20))) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x60000000 | (tclass << 20))) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x60000000 | (tclass << 20))))) | flowlabel;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be32 ip6_flowinfo(const struct ipv6hdr *hdr)
{
 return *(__be32 *)hdr & (( __be32)(__builtin_constant_p((__u32)((0x0FFFFFFF))) ? ((__u32)( (((__u32)((0x0FFFFFFF)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x0FFFFFFF)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x0FFFFFFF)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x0FFFFFFF)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x0FFFFFFF))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be32 ip6_flowlabel(const struct ipv6hdr *hdr)
{
 return *(__be32 *)hdr & (( __be32)(__builtin_constant_p((__u32)((0x000FFFFF))) ? ((__u32)( (((__u32)((0x000FFFFF)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x000FFFFF)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x000FFFFF)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x000FFFFF)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x000FFFFF))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u8 ip6_tclass(__be32 flowinfo)
{
 return (__builtin_constant_p((__u32)(( __u32)(__be32)(flowinfo & ((( __be32)(__builtin_constant_p((__u32)((0x0FFFFFFF))) ? ((__u32)( (((__u32)((0x0FFFFFFF)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x0FFFFFFF)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x0FFFFFFF)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x0FFFFFFF)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x0FFFFFFF)))) & ~(( __be32)(__builtin_constant_p((__u32)((0x000FFFFF))) ? ((__u32)( (((__u32)((0x000FFFFF)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x000FFFFF)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x000FFFFF)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x000FFFFF)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x000FFFFF)))))))) ? ((__u32)( (((__u32)(( __u32)(__be32)(flowinfo & ((( __be32)(__builtin_constant_p((__u32)((0x0FFFFFFF))) ? ((__u32)( (((__u32)((0x0FFFFFFF)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x0FFFFFFF)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x0FFFFFFF)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x0FFFFFFF)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x0FFFFFFF)))) & ~(( __be32)(__builtin_constant_p((__u32)((0x000FFFFF))) ? ((__u32)( (((__u32)((0x000FFFFF)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x000FFFFF)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x000FFFFF)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x000FFFFF)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x000FFFFF))))))) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(flowinfo & ((( __be32)(__builtin_constant_p((__u32)((0x0FFFFFFF))) ? ((__u32)( (((__u32)((0x0FFFFFFF)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x0FFFFFFF)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x0FFFFFFF)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x0FFFFFFF)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x0FFFFFFF)))) & ~(( __be32)(__builtin_constant_p((__u32)((0x000FFFFF))) ? ((__u32)( (((__u32)((0x000FFFFF)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x000FFFFF)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x000FFFFF)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x000FFFFF)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x000FFFFF))))))) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(flowinfo & ((( __be32)(__builtin_constant_p((__u32)((0x0FFFFFFF))) ? ((__u32)( (((__u32)((0x0FFFFFFF)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x0FFFFFFF)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x0FFFFFFF)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x0FFFFFFF)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x0FFFFFFF)))) & ~(( __be32)(__builtin_constant_p((__u32)((0x000FFFFF))) ? ((__u32)( (((__u32)((0x000FFFFF)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x000FFFFF)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x000FFFFF)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x000FFFFF)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x000FFFFF))))))) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(flowinfo & ((( __be32)(__builtin_constant_p((__u32)((0x0FFFFFFF))) ? ((__u32)( (((__u32)((0x0FFFFFFF)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x0FFFFFFF)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x0FFFFFFF)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x0FFFFFFF)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x0FFFFFFF)))) & ~(( __be32)(__builtin_constant_p((__u32)((0x000FFFFF))) ? ((__u32)( (((__u32)((0x000FFFFF)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x000FFFFF)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x000FFFFF)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x000FFFFF)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x000FFFFF))))))) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(flowinfo & ((( __be32)(__builtin_constant_p((__u32)((0x0FFFFFFF))) ? ((__u32)( (((__u32)((0x0FFFFFFF)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x0FFFFFFF)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x0FFFFFFF)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x0FFFFFFF)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x0FFFFFFF)))) & ~(( __be32)(__builtin_constant_p((__u32)((0x000FFFFF))) ? ((__u32)( (((__u32)((0x000FFFFF)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x000FFFFF)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x000FFFFF)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x000FFFFF)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x000FFFFF)))))))) >> 20;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) dscp_t ip6_dscp(__be32 flowinfo)
{
 return inet_dsfield_to_dscp(ip6_tclass(flowinfo));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be32 ip6_make_flowinfo(unsigned int tclass, __be32 flowlabel)
{
 return (( __be32)(__builtin_constant_p((__u32)((tclass << 20))) ? ((__u32)( (((__u32)((tclass << 20)) & (__u32)0x000000ffUL) << 24) | (((__u32)((tclass << 20)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((tclass << 20)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((tclass << 20)) & (__u32)0xff000000UL) >> 24))) : __fswab32((tclass << 20)))) | flowlabel;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be32 flowi6_get_flowlabel(const struct flowi6 *fl6)
{
 return fl6->flowlabel & (( __be32)(__builtin_constant_p((__u32)((0x000FFFFF))) ? ((__u32)( (((__u32)((0x000FFFFF)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x000FFFFF)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x000FFFFF)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x000FFFFF)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x000FFFFF))));
}
# 1004 "./include/net/ipv6.h"
int ipv6_rcv(struct sk_buff *skb, struct net_device *dev,
      struct packet_type *pt, struct net_device *orig_dev);
void ipv6_list_rcv(struct list_head *head, struct packet_type *pt,
     struct net_device *orig_dev);

int ip6_rcv_finish(struct net *net, struct sock *sk, struct sk_buff *skb);




int ip6_xmit(const struct sock *sk, struct sk_buff *skb, struct flowi6 *fl6,
      __u32 mark, struct ipv6_txoptions *opt, int tclass, u32 priority);

int ip6_find_1stfragopt(struct sk_buff *skb, u8 **nexthdr);

int ip6_append_data(struct sock *sk,
      int getfrag(void *from, char *to, int offset, int len,
    int odd, struct sk_buff *skb),
      void *from, int length, int transhdrlen,
      struct ipcm6_cookie *ipc6, struct flowi6 *fl6,
      struct rt6_info *rt, unsigned int flags);

int ip6_push_pending_frames(struct sock *sk);

void ip6_flush_pending_frames(struct sock *sk);

int ip6_send_skb(struct sk_buff *skb);

struct sk_buff *__ip6_make_skb(struct sock *sk, struct sk_buff_head *queue,
          struct inet_cork_full *cork,
          struct inet6_cork *v6_cork);
struct sk_buff *ip6_make_skb(struct sock *sk,
        int getfrag(void *from, char *to, int offset,
      int len, int odd, struct sk_buff *skb),
        void *from, int length, int transhdrlen,
        struct ipcm6_cookie *ipc6,
        struct rt6_info *rt, unsigned int flags,
        struct inet_cork_full *cork);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *ip6_finish_skb(struct sock *sk)
{
 return __ip6_make_skb(sk, &sk->sk_write_queue, &inet_sk(sk)->cork,
         &inet6_sk(sk)->cork);
}

int ip6_dst_lookup(struct net *net, struct sock *sk, struct dst_entry **dst,
     struct flowi6 *fl6);
struct dst_entry *ip6_dst_lookup_flow(struct net *net, const struct sock *sk, struct flowi6 *fl6,
          const struct in6_addr *final_dst);
struct dst_entry *ip6_sk_dst_lookup_flow(struct sock *sk, struct flowi6 *fl6,
      const struct in6_addr *final_dst,
      bool connected);
struct dst_entry *ip6_dst_lookup_tunnel(struct sk_buff *skb,
     struct net_device *dev,
     struct net *net, struct socket *sock,
     struct in6_addr *saddr,
     const struct ip_tunnel_info *info,
     u8 protocol, bool use_cache);
struct dst_entry *ip6_blackhole_route(struct net *net,
          struct dst_entry *orig_dst);





int ip6_output(struct net *net, struct sock *sk, struct sk_buff *skb);
int ip6_forward(struct sk_buff *skb);
int ip6_input(struct sk_buff *skb);
int ip6_mc_input(struct sk_buff *skb);
void ip6_protocol_deliver_rcu(struct net *net, struct sk_buff *skb, int nexthdr,
         bool have_final);

int __ip6_local_out(struct net *net, struct sock *sk, struct sk_buff *skb);
int ip6_local_out(struct net *net, struct sock *sk, struct sk_buff *skb);





void ipv6_push_nfrag_opts(struct sk_buff *skb, struct ipv6_txoptions *opt,
     u8 *proto, struct in6_addr **daddr_p,
     struct in6_addr *saddr);
void ipv6_push_frag_opts(struct sk_buff *skb, struct ipv6_txoptions *opt,
    u8 *proto);

int ipv6_skip_exthdr(const struct sk_buff *, int start, u8 *nexthdrp,
       __be16 *frag_offp);

bool ipv6_ext_hdr(u8 nexthdr);

enum {
 IP6_FH_F_FRAG = (1 << 0),
 IP6_FH_F_AUTH = (1 << 1),
 IP6_FH_F_SKIP_RH = (1 << 2),
};


int ipv6_find_hdr(const struct sk_buff *skb, unsigned int *offset, int target,
    unsigned short *fragoff, int *fragflg);

int ipv6_find_tlv(const struct sk_buff *skb, int offset, int type);

struct in6_addr *fl6_update_dst(struct flowi6 *fl6,
    const struct ipv6_txoptions *opt,
    struct in6_addr *orig);




extern struct static_key_false ip6_min_hopcount;

int ipv6_setsockopt(struct sock *sk, int level, int optname, sockptr_t optval,
      unsigned int optlen);
int ipv6_getsockopt(struct sock *sk, int level, int optname,
      char *optval, int *optlen);

int __ip6_datagram_connect(struct sock *sk, struct sockaddr *addr,
      int addr_len);
int ip6_datagram_connect(struct sock *sk, struct sockaddr *addr, int addr_len);
int ip6_datagram_connect_v6_only(struct sock *sk, struct sockaddr *addr,
     int addr_len);
int ip6_datagram_dst_update(struct sock *sk, bool fix_sk_saddr);
void ip6_datagram_release_cb(struct sock *sk);

int ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len,
      int *addr_len);
int ipv6_recv_rxpmtu(struct sock *sk, struct msghdr *msg, int len,
       int *addr_len);
void ipv6_icmp_error(struct sock *sk, struct sk_buff *skb, int err, __be16 port,
       u32 info, u8 *payload);
void ipv6_local_error(struct sock *sk, int err, struct flowi6 *fl6, u32 info);
void ipv6_local_rxpmtu(struct sock *sk, struct flowi6 *fl6, u32 mtu);

int inet6_release(struct socket *sock);
int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len);
int inet6_getname(struct socket *sock, struct sockaddr *uaddr,
    int peer);
int inet6_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
int inet6_compat_ioctl(struct socket *sock, unsigned int cmd,
  unsigned long arg);

int inet6_hash_connect(struct inet_timewait_death_row *death_row,
         struct sock *sk);
int inet6_sendmsg(struct socket *sock, struct msghdr *msg, size_t size);
int inet6_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
    int flags);




extern const struct proto_ops inet6_stream_ops;
extern const struct proto_ops inet6_dgram_ops;
extern const struct proto_ops inet6_sockraw_ops;

struct group_source_req;
struct group_filter;

int ip6_mc_source(int add, int omode, struct sock *sk,
    struct group_source_req *pgsr);
int ip6_mc_msfilter(struct sock *sk, struct group_filter *gsf,
    struct __kernel_sockaddr_storage *list);
int ip6_mc_msfget(struct sock *sk, struct group_filter *gsf,
    struct __kernel_sockaddr_storage *p);


int ac6_proc_init(struct net *net);
void ac6_proc_exit(struct net *net);
int raw6_proc_init(void);
void raw6_proc_exit(void);
int tcp6_proc_init(struct net *net);
void tcp6_proc_exit(struct net *net);
int udp6_proc_init(struct net *net);
void udp6_proc_exit(struct net *net);
int udplite6_proc_init(void);
void udplite6_proc_exit(void);
int ipv6_misc_proc_init(void);
void ipv6_misc_proc_exit(void);
int snmp6_register_dev(struct inet6_dev *idev);
int snmp6_unregister_dev(struct inet6_dev *idev);
# 1192 "./include/net/ipv6.h"
struct ctl_table *ipv6_icmp_sysctl_init(struct net *net);
struct ctl_table *ipv6_route_sysctl_init(struct net *net);
int ipv6_sysctl_register(void);
void ipv6_sysctl_unregister(void);


int ipv6_sock_mc_join(struct sock *sk, int ifindex,
        const struct in6_addr *addr);
int ipv6_sock_mc_join_ssm(struct sock *sk, int ifindex,
     const struct in6_addr *addr, unsigned int mode);
int ipv6_sock_mc_drop(struct sock *sk, int ifindex,
        const struct in6_addr *addr);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ip6_sock_set_v6only(struct sock *sk)
{
 if (inet_sk(sk)->sk.__sk_common.skc_num)
  return -22;
 lock_sock(sk);
 sk->__sk_common.skc_ipv6only = true;
 release_sock(sk);
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip6_sock_set_recverr(struct sock *sk)
{
 lock_sock(sk);
 inet6_sk(sk)->recverr = true;
 release_sock(sk);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __ip6_sock_set_addr_preferences(struct sock *sk, int val)
{
 unsigned int pref = 0;
 unsigned int prefmask = ~0;


 switch (val & (0x0002 |
         0x0001 |
         0x0100)) {
 case 0x0002:
  pref |= 0x0002;
  prefmask &= ~(0x0002 |
         0x0001);
  break;
 case 0x0001:
  pref |= 0x0001;
  prefmask &= ~(0x0002 |
         0x0001);
  break;
 case 0x0100:
  prefmask &= ~(0x0002 |
         0x0001);
  break;
 case 0:
  break;
 default:
  return -22;
 }


 switch (val & (0x0400 | 0x0004)) {
 case 0x0400:
  prefmask &= ~0x0004;
  break;
 case 0x0004:
  pref |= 0x0004;
  break;
 case 0:
  break;
 default:
  return -22;
 }


 switch (val & (0x0008|0x0800)) {
 case 0x0008:
 case 0x0800:
 case 0:
  break;
 default:
  return -22;
 }

 inet6_sk(sk)->srcprefs = (inet6_sk(sk)->srcprefs & prefmask) | pref;
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ip6_sock_set_addr_preferences(struct sock *sk, bool val)
{
 int ret;

 lock_sock(sk);
 ret = __ip6_sock_set_addr_preferences(sk, val);
 release_sock(sk);
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip6_sock_set_recvpktinfo(struct sock *sk)
{
 lock_sock(sk);
 inet6_sk(sk)->rxopt.bits.rxinfo = true;
 release_sock(sk);
}
# 17 "./include/net/inetpeer.h" 2



struct ipv4_addr_key {
 __be32 addr;
 int vif;
};



struct inetpeer_addr {
 union {
  struct ipv4_addr_key a4;
  struct in6_addr a6;
  u32 key[(sizeof(struct in6_addr) / sizeof(u32))];
 };
 __u16 family;
};

struct inet_peer {
 struct rb_node rb_node;
 struct inetpeer_addr daddr;

 u32 metrics[(__RTAX_MAX - 1)];
 u32 rate_tokens;
 u32 n_redirects;
 unsigned long rate_last;





 union {
  struct {
   atomic_t rid;
  };
  struct callback_head rcu;
 };


 __u32 dtime;
 refcount_t refcnt;
};

struct inet_peer_base {
 struct rb_root rb_root;
 seqlock_t lock;
 int total;
};

void inet_peer_base_init(struct inet_peer_base *);

void inet_initpeers(void) __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi")));



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inetpeer_set_addr_v4(struct inetpeer_addr *iaddr, __be32 ip)
{
 iaddr->a4.addr = ip;
 iaddr->a4.vif = 0;
 iaddr->family = 2;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be32 inetpeer_get_addr_v4(struct inetpeer_addr *iaddr)
{
 return iaddr->a4.addr;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inetpeer_set_addr_v6(struct inetpeer_addr *iaddr,
     struct in6_addr *in6)
{
 iaddr->a6 = *in6;
 iaddr->family = 10;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct in6_addr *inetpeer_get_addr_v6(struct inetpeer_addr *iaddr)
{
 return &iaddr->a6;
}


struct inet_peer *inet_getpeer(struct inet_peer_base *base,
          const struct inetpeer_addr *daddr,
          int create);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inet_peer *inet_getpeer_v4(struct inet_peer_base *base,
      __be32 v4daddr,
      int vif, int create)
{
 struct inetpeer_addr daddr;

 daddr.a4.addr = v4daddr;
 daddr.a4.vif = vif;
 daddr.family = 2;
 return inet_getpeer(base, &daddr, create);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inet_peer *inet_getpeer_v6(struct inet_peer_base *base,
      const struct in6_addr *v6daddr,
      int create)
{
 struct inetpeer_addr daddr;

 daddr.a6 = *v6daddr;
 daddr.family = 10;
 return inet_getpeer(base, &daddr, create);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inetpeer_addr_cmp(const struct inetpeer_addr *a,
        const struct inetpeer_addr *b)
{
 int i, n;

 if (a->family == 2)
  n = sizeof(a->a4) / sizeof(u32);
 else
  n = sizeof(a->a6) / sizeof(u32);

 for (i = 0; i < n; i++) {
  if (a->key[i] == b->key[i])
   continue;
  if (a->key[i] < b->key[i])
   return -1;
  return 1;
 }

 return 0;
}


void inet_putpeer(struct inet_peer *p);
bool inet_peer_xrlim_allow(struct inet_peer *peer, int timeout);

void inetpeer_invalidate_tree(struct inet_peer_base *);
# 22 "./include/net/ip_fib.h" 2




struct fib_config {
 u8 fc_dst_len;
 dscp_t fc_dscp;
 u8 fc_protocol;
 u8 fc_scope;
 u8 fc_type;
 u8 fc_gw_family;

 u32 fc_table;
 __be32 fc_dst;
 union {
  __be32 fc_gw4;
  struct in6_addr fc_gw6;
 };
 int fc_oif;
 u32 fc_flags;
 u32 fc_priority;
 __be32 fc_prefsrc;
 u32 fc_nh_id;
 struct nlattr *fc_mx;
 struct rtnexthop *fc_mp;
 int fc_mx_len;
 int fc_mp_len;
 u32 fc_flow;
 u32 fc_nlflags;
 struct nl_info fc_nlinfo;
 struct nlattr *fc_encap;
 u16 fc_encap_type;
};

struct fib_info;
struct rtable;

struct fib_nh_exception {
 struct fib_nh_exception *fnhe_next;
 int fnhe_genid;
 __be32 fnhe_daddr;
 u32 fnhe_pmtu;
 bool fnhe_mtu_locked;
 __be32 fnhe_gw;
 unsigned long fnhe_expires;
 struct rtable *fnhe_rth_input;
 struct rtable *fnhe_rth_output;
 unsigned long fnhe_stamp;
 struct callback_head rcu;
};

struct fnhe_hash_bucket {
 struct fib_nh_exception *chain;
};





struct fib_nh_common {
 struct net_device *nhc_dev;
 netdevice_tracker nhc_dev_tracker;
 int nhc_oif;
 unsigned char nhc_scope;
 u8 nhc_family;
 u8 nhc_gw_family;
 unsigned char nhc_flags;
 struct lwtunnel_state *nhc_lwtstate;

 union {
  __be32 ipv4;
  struct in6_addr ipv6;
 } nhc_gw;

 int nhc_weight;
 atomic_t nhc_upper_bound;


 struct rtable * *nhc_pcpu_rth_output;
 struct rtable *nhc_rth_input;
 struct fnhe_hash_bucket *nhc_exceptions;
};

struct fib_nh {
 struct fib_nh_common nh_common;
 struct hlist_node nh_hash;
 struct fib_info *nh_parent;



 __be32 nh_saddr;
 int nh_saddr_genid;
# 126 "./include/net/ip_fib.h"
};





struct nexthop;

struct fib_info {
 struct hlist_node fib_hash;
 struct hlist_node fib_lhash;
 struct list_head nh_list;
 struct net *fib_net;
 refcount_t fib_treeref;
 refcount_t fib_clntref;
 unsigned int fib_flags;
 unsigned char fib_dead;
 unsigned char fib_protocol;
 unsigned char fib_scope;
 unsigned char fib_type;
 __be32 fib_prefsrc;
 u32 fib_tb_id;
 u32 fib_priority;
 struct dst_metrics *fib_metrics;




 int fib_nhs;
 bool fib_nh_is_v6;
 bool nh_updated;
 struct nexthop *nh;
 struct callback_head rcu;
 struct fib_nh fib_nh[];
};






struct fib_table;
struct fib_result {
 __be32 prefix;
 unsigned char prefixlen;
 unsigned char nh_sel;
 unsigned char type;
 unsigned char scope;
 u32 tclassid;
 struct fib_nh_common *nhc;
 struct fib_info *fi;
 struct fib_table *table;
 struct hlist_head *fa_head;
};

struct fib_result_nl {
 __be32 fl_addr;
 u32 fl_mark;
 unsigned char fl_tos;
 unsigned char fl_scope;
 unsigned char tb_id_in;

 unsigned char tb_id;
 unsigned char prefixlen;
 unsigned char nh_sel;
 unsigned char type;
 unsigned char scope;
 int err;
};







__be32 fib_info_update_nhc_saddr(struct net *net, struct fib_nh_common *nhc,
     unsigned char scope);
__be32 fib_result_prefsrc(struct net *net, struct fib_result *res);





struct fib_rt_info {
 struct fib_info *fi;
 u32 tb_id;
 __be32 dst;
 int dst_len;
 u8 tos;
 u8 type;
 u8 offload:1,
    trap:1,
    offload_failed:1,
    unused:5;
};

struct fib_entry_notifier_info {
 struct fib_notifier_info info;
 u32 dst;
 int dst_len;
 struct fib_info *fi;
 u8 tos;
 u8 type;
 u32 tb_id;
};

struct fib_nh_notifier_info {
 struct fib_notifier_info info;
 struct fib_nh *fib_nh;
};

int call_fib4_notifier(struct notifier_block *nb,
         enum fib_event_type event_type,
         struct fib_notifier_info *info);
int call_fib4_notifiers(struct net *net, enum fib_event_type event_type,
   struct fib_notifier_info *info);

int fib4_notifier_init(struct net *net);
void fib4_notifier_exit(struct net *net);

void fib_info_notify_update(struct net *net, struct nl_info *info);
int fib_notify(struct net *net, struct notifier_block *nb,
        struct netlink_ext_ack *extack);

struct fib_table {
 struct hlist_node tb_hlist;
 u32 tb_id;
 int tb_num_default;
 struct callback_head rcu;
 unsigned long *tb_data;
 unsigned long __data[];
};

struct fib_dump_filter {
 u32 table_id;

 bool filter_set;
 bool dump_routes;
 bool dump_exceptions;
 unsigned char protocol;
 unsigned char rt_type;
 unsigned int flags;
 struct net_device *dev;
};

int fib_table_lookup(struct fib_table *tb, const struct flowi4 *flp,
       struct fib_result *res, int fib_flags);
int fib_table_insert(struct net *, struct fib_table *, struct fib_config *,
       struct netlink_ext_ack *extack);
int fib_table_delete(struct net *, struct fib_table *, struct fib_config *,
       struct netlink_ext_ack *extack);
int fib_table_dump(struct fib_table *table, struct sk_buff *skb,
     struct netlink_callback *cb, struct fib_dump_filter *filter);
int fib_table_flush(struct net *net, struct fib_table *table, bool flush_all);
struct fib_table *fib_trie_unmerge(struct fib_table *main_tb);
void fib_table_flush_external(struct fib_table *table);
void fib_free_table(struct fib_table *tb);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct fib_table *fib_get_table(struct net *net, u32 id)
{
 struct hlist_node *tb_hlist;
 struct hlist_head *ptr;

 ptr = id == RT_TABLE_LOCAL ?
  &net->ipv4.fib_table_hash[(RT_TABLE_LOCAL & (2 - 1))] :
  &net->ipv4.fib_table_hash[(RT_TABLE_MAIN & (2 - 1))];

 tb_hlist = ({ typeof(*((*((struct hlist_node **)(&(ptr)->first))))) *__UNIQUE_ID_rcu455 = (typeof(*((*((struct hlist_node **)(&(ptr)->first))))) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_456(void) ; if (!((sizeof(((*((struct hlist_node **)(&(ptr)->first))))) == sizeof(char) || sizeof(((*((struct hlist_node **)(&(ptr)->first))))) == sizeof(short) || sizeof(((*((struct hlist_node **)(&(ptr)->first))))) == sizeof(int) || sizeof(((*((struct hlist_node **)(&(ptr)->first))))) == sizeof(long)) || sizeof(((*((struct hlist_node **)(&(ptr)->first))))) == sizeof(long long))) __compiletime_assert_456(); } while (0); (*(const volatile typeof( _Generic((((*((struct hlist_node **)(&(ptr)->first))))), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (((*((struct hlist_node **)(&(ptr)->first))))))) *)&(((*((struct hlist_node **)(&(ptr)->first)))))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*((*((struct hlist_node **)(&(ptr)->first))))) *)(__UNIQUE_ID_rcu455)); });

 return ({ void *__mptr = (void *)(tb_hlist); _Static_assert(__builtin_types_compatible_p(typeof(*(tb_hlist)), typeof(((struct fib_table *)0)->tb_hlist)) || __builtin_types_compatible_p(typeof(*(tb_hlist)), typeof(void)), "pointer type mismatch in container_of()"); ((struct fib_table *)(__mptr - __builtin_offsetof(struct fib_table, tb_hlist))); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct fib_table *fib_new_table(struct net *net, u32 id)
{
 return fib_get_table(net, id);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int fib_lookup(struct net *net, const struct flowi4 *flp,
        struct fib_result *res, unsigned int flags)
{
 struct fib_table *tb;
 int err = -101;

 rcu_read_lock();

 tb = fib_get_table(net, RT_TABLE_MAIN);
 if (tb)
  err = fib_table_lookup(tb, flp, res, flags | 1);

 if (err == -11)
  err = -101;

 rcu_read_unlock();

 return err;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fib4_has_custom_rules(const struct net *net)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fib4_rule_default(const struct fib_rule *rule)
{
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int fib4_rules_dump(struct net *net, struct notifier_block *nb,
      struct netlink_ext_ack *extack)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int fib4_rules_seq_read(struct net *net)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fib4_rules_early_flow_dissect(struct net *net,
       struct sk_buff *skb,
       struct flowi4 *fl4,
       struct flow_keys *flkeys)
{
 return false;
}
# 432 "./include/net/ip_fib.h"
extern const struct nla_policy rtm_ipv4_policy[];
void ip_fib_init(void);
int fib_gw_from_via(struct fib_config *cfg, struct nlattr *nla,
      struct netlink_ext_ack *extack);
__be32 fib_compute_spec_dst(struct sk_buff *skb);
bool fib_info_nh_uses_dev(struct fib_info *fi, const struct net_device *dev);
int fib_validate_source(struct sk_buff *skb, __be32 src, __be32 dst,
   u8 tos, int oif, struct net_device *dev,
   struct in_device *idev, u32 *itag);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int fib_num_tclassid_users(struct net *net)
{
 return 0;
}

int fib_unmerge(struct net *net);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool nhc_l3mdev_matches_dev(const struct fib_nh_common *nhc,
const struct net_device *dev)
{
 if (nhc->nhc_dev == dev ||
     l3mdev_master_ifindex_rcu(nhc->nhc_dev) == dev->ifindex)
  return true;

 return false;
}


int ip_fib_check_default(__be32 gw, struct net_device *dev);
int fib_sync_down_dev(struct net_device *dev, unsigned long event, bool force);
int fib_sync_down_addr(struct net_device *dev, __be32 local);
int fib_sync_up(struct net_device *dev, unsigned char nh_flags);
void fib_sync_mtu(struct net_device *dev, u32 orig_mtu);
void fib_nhc_update_mtu(struct fib_nh_common *nhc, u32 new, u32 orig);
# 519 "./include/net/ip_fib.h"
int fib_check_nh(struct net *net, struct fib_nh *nh, u32 table, u8 scope,
   struct netlink_ext_ack *extack);
void fib_select_multipath(struct fib_result *res, int hash);
void fib_select_path(struct net *net, struct fib_result *res,
       struct flowi4 *fl4, const struct sk_buff *skb);

int fib_nh_init(struct net *net, struct fib_nh *fib_nh,
  struct fib_config *cfg, int nh_weight,
  struct netlink_ext_ack *extack);
void fib_nh_release(struct net *net, struct fib_nh *fib_nh);
int fib_nh_common_init(struct net *net, struct fib_nh_common *nhc,
         struct nlattr *fc_encap, u16 fc_encap_type,
         void *cfg, gfp_t gfp_flags,
         struct netlink_ext_ack *extack);
void fib_nh_common_release(struct fib_nh_common *nhc);


void fib_alias_hw_flags_set(struct net *net, const struct fib_rt_info *fri);
void fib_trie_init(void);
struct fib_table *fib_trie_table(u32 id, struct fib_table *alias);
bool fib_lookup_good_nhc(const struct fib_nh_common *nhc, int fib_flags,
    const struct flowi4 *flp);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fib_combine_itag(u32 *itag, const struct fib_result *res)
{
# 565 "./include/net/ip_fib.h"
}

void fib_flush(struct net *net);
void free_fib_info(struct fib_info *fi);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fib_info_hold(struct fib_info *fi)
{
 refcount_inc(&fi->fib_clntref);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fib_info_put(struct fib_info *fi)
{
 if (refcount_dec_and_test(&fi->fib_clntref))
  free_fib_info(fi);
}


int fib_proc_init(struct net *net);
void fib_proc_exit(struct net *net);
# 594 "./include/net/ip_fib.h"
u32 ip_mtu_from_fib_result(struct fib_result *res, __be32 daddr);

int ip_valid_fib_dump_req(struct net *net, const struct nlmsghdr *nlh,
     struct fib_dump_filter *filter,
     struct netlink_callback *cb);

int fib_nexthop_info(struct sk_buff *skb, const struct fib_nh_common *nh,
       u8 rt_family, unsigned char *flags, bool skip_oif);
int fib_add_nexthop(struct sk_buff *skb, const struct fib_nh_common *nh,
      int nh_weight, u8 rt_family, u32 nh_tclassid);
# 11 "./include/linux/mroute_base.h" 2
# 28 "./include/linux/mroute_base.h"
struct vif_device {
 struct net_device *dev;
 netdevice_tracker dev_tracker;
 unsigned long bytes_in, bytes_out;
 unsigned long pkt_in, pkt_out;
 unsigned long rate_limit;
 unsigned char threshold;
 unsigned short flags;
 int link;


 struct netdev_phys_item_id dev_parent_id;
 __be32 local, remote;
};

struct vif_entry_notifier_info {
 struct fib_notifier_info info;
 struct net_device *dev;
 unsigned short vif_index;
 unsigned short vif_flags;
 u32 tb_id;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mr_call_vif_notifier(struct notifier_block *nb,
           unsigned short family,
           enum fib_event_type event_type,
           struct vif_device *vif,
           unsigned short vif_index, u32 tb_id,
           struct netlink_ext_ack *extack)
{
 struct vif_entry_notifier_info info = {
  .info = {
   .family = family,
   .extack = extack,
  },
  .dev = vif->dev,
  .vif_index = vif_index,
  .vif_flags = vif->flags,
  .tb_id = tb_id,
 };

 return call_fib_notifier(nb, event_type, &info.info);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mr_call_vif_notifiers(struct net *net,
     unsigned short family,
     enum fib_event_type event_type,
     struct vif_device *vif,
     unsigned short vif_index, u32 tb_id,
     unsigned int *ipmr_seq)
{
 struct vif_entry_notifier_info info = {
  .info = {
   .family = family,
  },
  .dev = vif->dev,
  .vif_index = vif_index,
  .vif_flags = vif->flags,
  .tb_id = tb_id,
 };

 ({ static bool __attribute__((__section__(".data.once"))) __already_done; bool __ret_do_once = !!(!rtnl_is_locked()); if (__builtin_expect(!!(__ret_do_once && !__already_done), 0)) { __already_done = true; ({ int __ret_warn_on = !!(1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("RTNL: assertion failed at %s (%d)\n", "include/linux/mroute_base.h", 89); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/mroute_base.h"), "i" (89), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } __builtin_expect(!!(__ret_do_once), 0); });
 (*ipmr_seq)++;
 return call_fib_notifiers(net, event_type, &info.info);
}
# 107 "./include/linux/mroute_base.h"
enum {
 MFC_STATIC = ((((1UL))) << (0)),
 MFC_OFFLOAD = ((((1UL))) << (1)),
};
# 132 "./include/linux/mroute_base.h"
struct mr_mfc {
 struct rhlist_head mnode;
 unsigned short mfc_parent;
 int mfc_flags;

 union {
  struct {
   unsigned long expires;
   struct sk_buff_head unresolved;
  } unres;
  struct {
   unsigned long last_assert;
   int minvif;
   int maxvif;
   unsigned long bytes;
   unsigned long pkt;
   unsigned long wrong_if;
   unsigned long lastuse;
   unsigned char ttls[32];
   refcount_t refcount;
  } res;
 } mfc_un;
 struct list_head list;
 struct callback_head rcu;
 void (*free)(struct callback_head *head);
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mr_cache_put(struct mr_mfc *c)
{
 if (refcount_dec_and_test(&c->mfc_un.res.refcount))
  call_rcu(&c->rcu, c->free);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mr_cache_hold(struct mr_mfc *c)
{
 refcount_inc(&c->mfc_un.res.refcount);
}

struct mfc_entry_notifier_info {
 struct fib_notifier_info info;
 struct mr_mfc *mfc;
 u32 tb_id;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mr_call_mfc_notifier(struct notifier_block *nb,
           unsigned short family,
           enum fib_event_type event_type,
           struct mr_mfc *mfc, u32 tb_id,
           struct netlink_ext_ack *extack)
{
 struct mfc_entry_notifier_info info = {
  .info = {
   .family = family,
   .extack = extack,
  },
  .mfc = mfc,
  .tb_id = tb_id
 };

 return call_fib_notifier(nb, event_type, &info.info);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mr_call_mfc_notifiers(struct net *net,
     unsigned short family,
     enum fib_event_type event_type,
     struct mr_mfc *mfc, u32 tb_id,
     unsigned int *ipmr_seq)
{
 struct mfc_entry_notifier_info info = {
  .info = {
   .family = family,
  },
  .mfc = mfc,
  .tb_id = tb_id
 };

 ({ static bool __attribute__((__section__(".data.once"))) __already_done; bool __ret_do_once = !!(!rtnl_is_locked()); if (__builtin_expect(!!(__ret_do_once && !__already_done), 0)) { __already_done = true; ({ int __ret_warn_on = !!(1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("RTNL: assertion failed at %s (%d)\n", "include/linux/mroute_base.h", 208); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/mroute_base.h"), "i" (208), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } __builtin_expect(!!(__ret_do_once), 0); });
 (*ipmr_seq)++;
 return call_fib_notifiers(net, event_type, &info.info);
}

struct mr_table;






struct mr_table_ops {
 const struct rhashtable_params *rht_params;
 void *cmparg_any;
};
# 243 "./include/linux/mroute_base.h"
struct mr_table {
 struct list_head list;
 possible_net_t net;
 struct mr_table_ops ops;
 u32 id;
 struct sock *mroute_sk;
 struct timer_list ipmr_expire_timer;
 struct list_head mfc_unres_queue;
 struct vif_device vif_table[32];
 struct rhltable mfc_hash;
 struct list_head mfc_cache_list;
 int maxvif;
 atomic_t cache_resolve_queue_len;
 bool mroute_do_assert;
 bool mroute_do_pim;
 bool mroute_do_wrvifwhole;
 int mroute_reg_vif_num;
};
# 310 "./include/linux/mroute_base.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vif_device_init(struct vif_device *v,
       struct net_device *dev,
       unsigned long rate_limit,
       unsigned char threshold,
       unsigned short flags,
       unsigned short get_iflink_mask)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *mr_mfc_find_parent(struct mr_table *mrt,
           void *hasharg, int parent)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *mr_mfc_find_any_parent(struct mr_table *mrt,
        int vifi)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct mr_mfc *mr_mfc_find_any(struct mr_table *mrt,
          int vifi, void *hasharg)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mr_fill_mroute(struct mr_table *mrt, struct sk_buff *skb,
     struct mr_mfc *c, struct rtmsg *rtm)
{
 return -22;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
mr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb,
   struct mr_table *(*iter)(struct net *net,
       struct mr_table *mrt),
   int (*fill)(struct mr_table *mrt,
        struct sk_buff *skb,
        u32 portid, u32 seq, struct mr_mfc *c,
        int cmd, int flags),
   spinlock_t *lock, struct fib_dump_filter *filter)
{
 return -22;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mr_dump(struct net *net, struct notifier_block *nb,
     unsigned short family,
     int (*rules_dump)(struct net *net,
         struct notifier_block *nb,
         struct netlink_ext_ack *extack),
     struct mr_table *(*mr_iter)(struct net *net,
            struct mr_table *mrt),
     rwlock_t *mrt_lock, struct netlink_ext_ack *extack)
{
 return -22;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *mr_mfc_find(struct mr_table *mrt, void *hasharg)
{
 return mr_mfc_find_parent(mrt, hasharg, -1);
}


struct mr_vif_iter {
 struct seq_net_private p;
 struct mr_table *mrt;
 int ct;
};

struct mr_mfc_iter {
 struct seq_net_private p;
 struct mr_table *mrt;
 struct list_head *cache;


 spinlock_t *lock;
};
# 434 "./include/linux/mroute_base.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *mr_vif_seq_idx(struct net *net, struct mr_vif_iter *iter,
       loff_t pos)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *mr_vif_seq_next(struct seq_file *seq,
        void *v, loff_t *pos)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *mr_vif_seq_start(struct seq_file *seq, loff_t *pos)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *mr_mfc_seq_idx(struct net *net,
       struct mr_mfc_iter *it, loff_t pos)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *mr_mfc_seq_next(struct seq_file *seq, void *v,
        loff_t *pos)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *mr_mfc_seq_start(struct seq_file *seq, loff_t *pos,
         struct mr_table *mrt, spinlock_t *lock)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mr_mfc_seq_stop(struct seq_file *seq, void *v)
{
}
# 11 "./include/linux/mroute6.h" 2
# 20 "./include/linux/mroute6.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ip6_mroute_opt(int opt)
{
 return 0;
}


struct sock;
# 37 "./include/linux/mroute6.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ip6_mroute_setsockopt(struct sock *sock, int optname,
  sockptr_t optval, unsigned int optlen)
{
 return -92;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
int ip6_mroute_getsockopt(struct sock *sock,
     int optname, char *optval, int *optlen)
{
 return -92;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
int ip6mr_ioctl(struct sock *sk, int cmd, void *arg)
{
 return -515;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ip6_mr_init(void)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip6_mr_cleanup(void)
{
 return;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ip6mr_rule_default(const struct fib_rule *rule)
{
 return true;
}




struct mfc6_cache_cmp_arg {
 struct in6_addr mf6c_mcastgrp;
 struct in6_addr mf6c_origin;
};

struct mfc6_cache {
 struct mr_mfc _c;
 union {
  struct {
   struct in6_addr mf6c_mcastgrp;
   struct in6_addr mf6c_origin;
  };
  struct mfc6_cache_cmp_arg cmparg;
 };
};



struct rtmsg;
extern int ip6mr_get_route(struct net *net, struct sk_buff *skb,
      struct rtmsg *rtm, u32 portid);





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mroute6_is_socket(struct net *net, struct sk_buff *skb)
{
 return false;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ip6mr_sk_done(struct sock *sk)
{
 return 0;
}
# 37 "net/ipv6/route.c" 2

# 1 "./include/linux/if_arp.h" 1
# 23 "./include/linux/if_arp.h"
# 1 "./include/uapi/linux/if_arp.h" 1
# 117 "./include/uapi/linux/if_arp.h"
struct arpreq {
 struct sockaddr arp_pa;
 struct sockaddr arp_ha;
 int arp_flags;
 struct sockaddr arp_netmask;
 char arp_dev[16];
};

struct arpreq_old {
 struct sockaddr arp_pa;
 struct sockaddr arp_ha;
 int arp_flags;
 struct sockaddr arp_netmask;
};
# 145 "./include/uapi/linux/if_arp.h"
struct arphdr {
 __be16 ar_hrd;
 __be16 ar_pro;
 unsigned char ar_hln;
 unsigned char ar_pln;
 __be16 ar_op;
# 162 "./include/uapi/linux/if_arp.h"
};
# 24 "./include/linux/if_arp.h" 2

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct arphdr *arp_hdr(const struct sk_buff *skb)
{
 return (struct arphdr *)skb_network_header(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int arp_hdr_len(const struct net_device *dev)
{
 switch (dev->type) {





 default:

  return sizeof(struct arphdr) + (dev->addr_len + sizeof(u32)) * 2;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool dev_is_mac_header_xmit(const struct net_device *dev)
{
 switch (dev->type) {
 case 768:
 case 769:
 case 776:
 case 778:
 case 823:
 case 0xFFFF:
 case 0xFFFE:
 case 519:
 case 779:
  return false;
 default:
  return true;
 }
}
# 39 "net/ipv6/route.c" 2
# 1 "./include/linux/proc_fs.h" 1
# 12 "./include/linux/proc_fs.h"
struct proc_dir_entry;
struct seq_file;
struct seq_operations;

enum {
# 25 "./include/linux/proc_fs.h"
 PROC_ENTRY_PERMANENT = 1U << 0,

};

struct proc_ops {
 unsigned int proc_flags;
 int (*proc_open)(struct inode *, struct file *);
 ssize_t (*proc_read)(struct file *, char *, size_t, loff_t *);
 ssize_t (*proc_read_iter)(struct kiocb *, struct iov_iter *);
 ssize_t (*proc_write)(struct file *, const char *, size_t, loff_t *);

 loff_t (*proc_lseek)(struct file *, loff_t, int);
 int (*proc_release)(struct inode *, struct file *);
 __poll_t (*proc_poll)(struct file *, struct poll_table_struct *);
 long (*proc_ioctl)(struct file *, unsigned int, unsigned long);



 int (*proc_mmap)(struct file *, struct vm_area_struct *);
 unsigned long (*proc_get_unmapped_area)(struct file *, unsigned long, unsigned long, unsigned long, unsigned long);
} ;


enum proc_hidepid {
 HIDEPID_OFF = 0,
 HIDEPID_NO_ACCESS = 1,
 HIDEPID_INVISIBLE = 2,
 HIDEPID_NOT_PTRACEABLE = 4,
};


enum proc_pidonly {
 PROC_PIDONLY_OFF = 0,
 PROC_PIDONLY_ON = 1,
};

struct proc_fs_info {
 struct pid_namespace *pid_ns;
 struct dentry *proc_self;
 struct dentry *proc_thread_self;
 kgid_t pid_gid;
 enum proc_hidepid hide_pid;
 enum proc_pidonly pidonly;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct proc_fs_info *proc_sb_info(struct super_block *sb)
{
 return sb->s_fs_info;
}



typedef int (*proc_write_t)(struct file *, char *, size_t);

extern void proc_root_init(void);
extern void proc_flush_pid(struct pid *);

extern struct proc_dir_entry *proc_symlink(const char *,
  struct proc_dir_entry *, const char *);
struct proc_dir_entry *_proc_mkdir(const char *, umode_t, struct proc_dir_entry *, void *, bool);
extern struct proc_dir_entry *proc_mkdir(const char *, struct proc_dir_entry *);
extern struct proc_dir_entry *proc_mkdir_data(const char *, umode_t,
           struct proc_dir_entry *, void *);
extern struct proc_dir_entry *proc_mkdir_mode(const char *, umode_t,
           struct proc_dir_entry *);
struct proc_dir_entry *proc_create_mount_point(const char *name);

struct proc_dir_entry *proc_create_seq_private(const char *name, umode_t mode,
  struct proc_dir_entry *parent, const struct seq_operations *ops,
  unsigned int state_size, void *data);




struct proc_dir_entry *proc_create_single_data(const char *name, umode_t mode,
  struct proc_dir_entry *parent,
  int (*show)(struct seq_file *, void *), void *data);



extern struct proc_dir_entry *proc_create_data(const char *, umode_t,
            struct proc_dir_entry *,
            const struct proc_ops *,
            void *);

struct proc_dir_entry *proc_create(const char *name, umode_t mode, struct proc_dir_entry *parent, const struct proc_ops *proc_ops);
extern void proc_set_size(struct proc_dir_entry *, loff_t);
extern void proc_set_user(struct proc_dir_entry *, kuid_t, kgid_t);





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *pde_data(const struct inode *inode)
{
 return inode->i_private;
}

extern void *proc_get_parent_data(const struct inode *);
extern void proc_remove(struct proc_dir_entry *);
extern void remove_proc_entry(const char *, struct proc_dir_entry *);
extern int remove_proc_subtree(const char *, struct proc_dir_entry *);

struct proc_dir_entry *proc_create_net_data(const char *name, umode_t mode,
  struct proc_dir_entry *parent, const struct seq_operations *ops,
  unsigned int state_size, void *data);


struct proc_dir_entry *proc_create_net_single(const char *name, umode_t mode,
  struct proc_dir_entry *parent,
  int (*show)(struct seq_file *, void *), void *data);
struct proc_dir_entry *proc_create_net_data_write(const char *name, umode_t mode,
        struct proc_dir_entry *parent,
        const struct seq_operations *ops,
        proc_write_t write,
        unsigned int state_size, void *data);
struct proc_dir_entry *proc_create_net_single_write(const char *name, umode_t mode,
          struct proc_dir_entry *parent,
          int (*show)(struct seq_file *, void *),
          proc_write_t write,
          void *data);
extern struct pid *tgid_pidfd_to_pid(const struct file *file);

struct bpf_iter_aux_info;
extern int bpf_iter_init_seq_net(void *priv_data, struct bpf_iter_aux_info *aux);
extern void bpf_iter_fini_seq_net(void *priv_data);
# 221 "./include/linux/proc_fs.h"
struct net;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct proc_dir_entry *proc_net_mkdir(
 struct net *net, const char *name, struct proc_dir_entry *parent)
{
 return _proc_mkdir(name, 0, parent, net, true);
}

struct ns_common;
int open_related_ns(struct ns_common *ns,
     struct ns_common *(*get_ns)(struct ns_common *ns));


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct pid_namespace *proc_pid_ns(struct super_block *sb)
{
 return proc_sb_info(sb)->pid_ns;
}

bool proc_ns_file(const struct file *file);
# 40 "net/ipv6/route.c" 2








# 1 "./include/net/ip6_fib.h" 1
# 12 "./include/net/ip6_fib.h"
# 1 "./include/linux/ipv6_route.h" 1
# 11 "./include/linux/ipv6_route.h"
# 1 "./include/uapi/linux/ipv6_route.h" 1
# 43 "./include/uapi/linux/ipv6_route.h"
struct in6_rtmsg {
 struct in6_addr rtmsg_dst;
 struct in6_addr rtmsg_src;
 struct in6_addr rtmsg_gateway;
 __u32 rtmsg_type;
 __u16 rtmsg_dst_len;
 __u16 rtmsg_src_len;
 __u32 rtmsg_metric;
 unsigned long rtmsg_info;
        __u32 rtmsg_flags;
 int rtmsg_ifindex;
};
# 12 "./include/linux/ipv6_route.h" 2
# 13 "./include/net/ip6_fib.h" 2
# 23 "./include/net/ip6_fib.h"
# 1 "./include/uapi/linux/bpf.h" 1
# 12 "./include/uapi/linux/bpf.h"
# 1 "./include/uapi/linux/bpf_common.h" 1
# 13 "./include/uapi/linux/bpf.h" 2
# 53 "./include/uapi/linux/bpf.h"
enum {
 BPF_REG_0 = 0,
 BPF_REG_1,
 BPF_REG_2,
 BPF_REG_3,
 BPF_REG_4,
 BPF_REG_5,
 BPF_REG_6,
 BPF_REG_7,
 BPF_REG_8,
 BPF_REG_9,
 BPF_REG_10,
 __MAX_BPF_REG,
};




struct bpf_insn {
 __u8 code;
 __u8 dst_reg:4;
 __u8 src_reg:4;
 __s16 off;
 __s32 imm;
};


struct bpf_lpm_trie_key {
 __u32 prefixlen;
 __u8 data[0];
};

struct bpf_cgroup_storage_key {
 __u64 cgroup_inode_id;
 __u32 attach_type;
};

union bpf_iter_link_info {
 struct {
  __u32 map_fd;
 } map;
};
# 840 "./include/uapi/linux/bpf.h"
enum bpf_cmd {
 BPF_MAP_CREATE,
 BPF_MAP_LOOKUP_ELEM,
 BPF_MAP_UPDATE_ELEM,
 BPF_MAP_DELETE_ELEM,
 BPF_MAP_GET_NEXT_KEY,
 BPF_PROG_LOAD,
 BPF_OBJ_PIN,
 BPF_OBJ_GET,
 BPF_PROG_ATTACH,
 BPF_PROG_DETACH,
 BPF_PROG_TEST_RUN,
 BPF_PROG_RUN = BPF_PROG_TEST_RUN,
 BPF_PROG_GET_NEXT_ID,
 BPF_MAP_GET_NEXT_ID,
 BPF_PROG_GET_FD_BY_ID,
 BPF_MAP_GET_FD_BY_ID,
 BPF_OBJ_GET_INFO_BY_FD,
 BPF_PROG_QUERY,
 BPF_RAW_TRACEPOINT_OPEN,
 BPF_BTF_LOAD,
 BPF_BTF_GET_FD_BY_ID,
 BPF_TASK_FD_QUERY,
 BPF_MAP_LOOKUP_AND_DELETE_ELEM,
 BPF_MAP_FREEZE,
 BPF_BTF_GET_NEXT_ID,
 BPF_MAP_LOOKUP_BATCH,
 BPF_MAP_LOOKUP_AND_DELETE_BATCH,
 BPF_MAP_UPDATE_BATCH,
 BPF_MAP_DELETE_BATCH,
 BPF_LINK_CREATE,
 BPF_LINK_UPDATE,
 BPF_LINK_GET_FD_BY_ID,
 BPF_LINK_GET_NEXT_ID,
 BPF_ENABLE_STATS,
 BPF_ITER_CREATE,
 BPF_LINK_DETACH,
 BPF_PROG_BIND_MAP,
};

enum bpf_map_type {
 BPF_MAP_TYPE_UNSPEC,
 BPF_MAP_TYPE_HASH,
 BPF_MAP_TYPE_ARRAY,
 BPF_MAP_TYPE_PROG_ARRAY,
 BPF_MAP_TYPE_PERF_EVENT_ARRAY,
 BPF_MAP_TYPE_PERCPU_HASH,
 BPF_MAP_TYPE_PERCPU_ARRAY,
 BPF_MAP_TYPE_STACK_TRACE,
 BPF_MAP_TYPE_CGROUP_ARRAY,
 BPF_MAP_TYPE_LRU_HASH,
 BPF_MAP_TYPE_LRU_PERCPU_HASH,
 BPF_MAP_TYPE_LPM_TRIE,
 BPF_MAP_TYPE_ARRAY_OF_MAPS,
 BPF_MAP_TYPE_HASH_OF_MAPS,
 BPF_MAP_TYPE_DEVMAP,
 BPF_MAP_TYPE_SOCKMAP,
 BPF_MAP_TYPE_CPUMAP,
 BPF_MAP_TYPE_XSKMAP,
 BPF_MAP_TYPE_SOCKHASH,
 BPF_MAP_TYPE_CGROUP_STORAGE,
 BPF_MAP_TYPE_REUSEPORT_SOCKARRAY,
 BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE,
 BPF_MAP_TYPE_QUEUE,
 BPF_MAP_TYPE_STACK,
 BPF_MAP_TYPE_SK_STORAGE,
 BPF_MAP_TYPE_DEVMAP_HASH,
 BPF_MAP_TYPE_STRUCT_OPS,
 BPF_MAP_TYPE_RINGBUF,
 BPF_MAP_TYPE_INODE_STORAGE,
 BPF_MAP_TYPE_TASK_STORAGE,
 BPF_MAP_TYPE_BLOOM_FILTER,
};
# 922 "./include/uapi/linux/bpf.h"
enum bpf_prog_type {
 BPF_PROG_TYPE_UNSPEC,
 BPF_PROG_TYPE_SOCKET_FILTER,
 BPF_PROG_TYPE_KPROBE,
 BPF_PROG_TYPE_SCHED_CLS,
 BPF_PROG_TYPE_SCHED_ACT,
 BPF_PROG_TYPE_TRACEPOINT,
 BPF_PROG_TYPE_XDP,
 BPF_PROG_TYPE_PERF_EVENT,
 BPF_PROG_TYPE_CGROUP_SKB,
 BPF_PROG_TYPE_CGROUP_SOCK,
 BPF_PROG_TYPE_LWT_IN,
 BPF_PROG_TYPE_LWT_OUT,
 BPF_PROG_TYPE_LWT_XMIT,
 BPF_PROG_TYPE_SOCK_OPS,
 BPF_PROG_TYPE_SK_SKB,
 BPF_PROG_TYPE_CGROUP_DEVICE,
 BPF_PROG_TYPE_SK_MSG,
 BPF_PROG_TYPE_RAW_TRACEPOINT,
 BPF_PROG_TYPE_CGROUP_SOCK_ADDR,
 BPF_PROG_TYPE_LWT_SEG6LOCAL,
 BPF_PROG_TYPE_LIRC_MODE2,
 BPF_PROG_TYPE_SK_REUSEPORT,
 BPF_PROG_TYPE_FLOW_DISSECTOR,
 BPF_PROG_TYPE_CGROUP_SYSCTL,
 BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE,
 BPF_PROG_TYPE_CGROUP_SOCKOPT,
 BPF_PROG_TYPE_TRACING,
 BPF_PROG_TYPE_STRUCT_OPS,
 BPF_PROG_TYPE_EXT,
 BPF_PROG_TYPE_LSM,
 BPF_PROG_TYPE_SK_LOOKUP,
 BPF_PROG_TYPE_SYSCALL,
};

enum bpf_attach_type {
 BPF_CGROUP_INET_INGRESS,
 BPF_CGROUP_INET_EGRESS,
 BPF_CGROUP_INET_SOCK_CREATE,
 BPF_CGROUP_SOCK_OPS,
 BPF_SK_SKB_STREAM_PARSER,
 BPF_SK_SKB_STREAM_VERDICT,
 BPF_CGROUP_DEVICE,
 BPF_SK_MSG_VERDICT,
 BPF_CGROUP_INET4_BIND,
 BPF_CGROUP_INET6_BIND,
 BPF_CGROUP_INET4_CONNECT,
 BPF_CGROUP_INET6_CONNECT,
 BPF_CGROUP_INET4_POST_BIND,
 BPF_CGROUP_INET6_POST_BIND,
 BPF_CGROUP_UDP4_SENDMSG,
 BPF_CGROUP_UDP6_SENDMSG,
 BPF_LIRC_MODE2,
 BPF_FLOW_DISSECTOR,
 BPF_CGROUP_SYSCTL,
 BPF_CGROUP_UDP4_RECVMSG,
 BPF_CGROUP_UDP6_RECVMSG,
 BPF_CGROUP_GETSOCKOPT,
 BPF_CGROUP_SETSOCKOPT,
 BPF_TRACE_RAW_TP,
 BPF_TRACE_FENTRY,
 BPF_TRACE_FEXIT,
 BPF_MODIFY_RETURN,
 BPF_LSM_MAC,
 BPF_TRACE_ITER,
 BPF_CGROUP_INET4_GETPEERNAME,
 BPF_CGROUP_INET6_GETPEERNAME,
 BPF_CGROUP_INET4_GETSOCKNAME,
 BPF_CGROUP_INET6_GETSOCKNAME,
 BPF_XDP_DEVMAP,
 BPF_CGROUP_INET_SOCK_RELEASE,
 BPF_XDP_CPUMAP,
 BPF_SK_LOOKUP,
 BPF_XDP,
 BPF_SK_SKB_VERDICT,
 BPF_SK_REUSEPORT_SELECT,
 BPF_SK_REUSEPORT_SELECT_OR_MIGRATE,
 BPF_PERF_EVENT,
 BPF_TRACE_KPROBE_MULTI,
 __MAX_BPF_ATTACH_TYPE
};



enum bpf_link_type {
 BPF_LINK_TYPE_UNSPEC = 0,
 BPF_LINK_TYPE_RAW_TRACEPOINT = 1,
 BPF_LINK_TYPE_TRACING = 2,
 BPF_LINK_TYPE_CGROUP = 3,
 BPF_LINK_TYPE_ITER = 4,
 BPF_LINK_TYPE_NETNS = 5,
 BPF_LINK_TYPE_XDP = 6,
 BPF_LINK_TYPE_PERF_EVENT = 7,
 BPF_LINK_TYPE_KPROBE_MULTI = 8,

 MAX_BPF_LINK_TYPE,
};
# 1183 "./include/uapi/linux/bpf.h"
enum {
 BPF_ANY = 0,
 BPF_NOEXIST = 1,
 BPF_EXIST = 2,
 BPF_F_LOCK = 4,
};


enum {
 BPF_F_NO_PREALLOC = (1U << 0),






 BPF_F_NO_COMMON_LRU = (1U << 1),

 BPF_F_NUMA_NODE = (1U << 2),


 BPF_F_RDONLY = (1U << 3),
 BPF_F_WRONLY = (1U << 4),


 BPF_F_STACK_BUILD_ID = (1U << 5),


 BPF_F_ZERO_SEED = (1U << 6),


 BPF_F_RDONLY_PROG = (1U << 7),
 BPF_F_WRONLY_PROG = (1U << 8),


 BPF_F_CLONE = (1U << 9),


 BPF_F_MMAPABLE = (1U << 10),


 BPF_F_PRESERVE_ELEMS = (1U << 11),


 BPF_F_INNER_MAP = (1U << 12),
};
# 1246 "./include/uapi/linux/bpf.h"
enum bpf_stats_type {

 BPF_STATS_RUN_TIME = 0,
};

enum bpf_stack_build_id_status {

 BPF_STACK_BUILD_ID_EMPTY = 0,

 BPF_STACK_BUILD_ID_VALID = 1,

 BPF_STACK_BUILD_ID_IP = 2,
};


struct bpf_stack_build_id {
 __s32 status;
 unsigned char build_id[20];
 union {
  __u64 offset;
  __u64 ip;
 };
};



union bpf_attr {
 struct {
  __u32 map_type;
  __u32 key_size;
  __u32 value_size;
  __u32 max_entries;
  __u32 map_flags;


  __u32 inner_map_fd;
  __u32 numa_node;


  char map_name[16U];
  __u32 map_ifindex;
  __u32 btf_fd;
  __u32 btf_key_type_id;
  __u32 btf_value_type_id;
  __u32 btf_vmlinux_value_type_id;
# 1300 "./include/uapi/linux/bpf.h"
  __u64 map_extra;
 };

 struct {
  __u32 map_fd;
  __u64 __attribute__((aligned(8))) key;
  union {
   __u64 __attribute__((aligned(8))) value;
   __u64 __attribute__((aligned(8))) next_key;
  };
  __u64 flags;
 };

 struct {
  __u64 __attribute__((aligned(8))) in_batch;


  __u64 __attribute__((aligned(8))) out_batch;
  __u64 __attribute__((aligned(8))) keys;
  __u64 __attribute__((aligned(8))) values;
  __u32 count;




  __u32 map_fd;
  __u64 elem_flags;
  __u64 flags;
 } batch;

 struct {
  __u32 prog_type;
  __u32 insn_cnt;
  __u64 __attribute__((aligned(8))) insns;
  __u64 __attribute__((aligned(8))) license;
  __u32 log_level;
  __u32 log_size;
  __u64 __attribute__((aligned(8))) log_buf;
  __u32 kern_version;
  __u32 prog_flags;
  char prog_name[16U];
  __u32 prog_ifindex;




  __u32 expected_attach_type;
  __u32 prog_btf_fd;
  __u32 func_info_rec_size;
  __u64 __attribute__((aligned(8))) func_info;
  __u32 func_info_cnt;
  __u32 line_info_rec_size;
  __u64 __attribute__((aligned(8))) line_info;
  __u32 line_info_cnt;
  __u32 attach_btf_id;
  union {

   __u32 attach_prog_fd;

   __u32 attach_btf_obj_fd;
  };
  __u32 core_relo_cnt;
  __u64 __attribute__((aligned(8))) fd_array;
  __u64 __attribute__((aligned(8))) core_relos;
  __u32 core_relo_rec_size;
 };

 struct {
  __u64 __attribute__((aligned(8))) pathname;
  __u32 bpf_fd;
  __u32 file_flags;
 };

 struct {
  __u32 target_fd;
  __u32 attach_bpf_fd;
  __u32 attach_type;
  __u32 attach_flags;
  __u32 replace_bpf_fd;



 };

 struct {
  __u32 prog_fd;
  __u32 retval;
  __u32 data_size_in;
  __u32 data_size_out;



  __u64 __attribute__((aligned(8))) data_in;
  __u64 __attribute__((aligned(8))) data_out;
  __u32 repeat;
  __u32 duration;
  __u32 ctx_size_in;
  __u32 ctx_size_out;



  __u64 __attribute__((aligned(8))) ctx_in;
  __u64 __attribute__((aligned(8))) ctx_out;
  __u32 flags;
  __u32 cpu;
  __u32 batch_size;
 } test;

 struct {
  union {
   __u32 start_id;
   __u32 prog_id;
   __u32 map_id;
   __u32 btf_id;
   __u32 link_id;
  };
  __u32 next_id;
  __u32 open_flags;
 };

 struct {
  __u32 bpf_fd;
  __u32 info_len;
  __u64 __attribute__((aligned(8))) info;
 } info;

 struct {
  __u32 target_fd;
  __u32 attach_type;
  __u32 query_flags;
  __u32 attach_flags;
  __u64 __attribute__((aligned(8))) prog_ids;
  __u32 prog_cnt;
 } query;

 struct {
  __u64 name;
  __u32 prog_fd;
 } raw_tracepoint;

 struct {
  __u64 __attribute__((aligned(8))) btf;
  __u64 __attribute__((aligned(8))) btf_log_buf;
  __u32 btf_size;
  __u32 btf_log_size;
  __u32 btf_log_level;
 };

 struct {
  __u32 pid;
  __u32 fd;
  __u32 flags;
  __u32 buf_len;
  __u64 __attribute__((aligned(8))) buf;




  __u32 prog_id;
  __u32 fd_type;
  __u64 probe_offset;
  __u64 probe_addr;
 } task_fd_query;

 struct {
  __u32 prog_fd;
  union {
   __u32 target_fd;
   __u32 target_ifindex;
  };
  __u32 attach_type;
  __u32 flags;
  union {
   __u32 target_btf_id;
   struct {
    __u64 __attribute__((aligned(8))) iter_info;
    __u32 iter_info_len;
   };
   struct {




    __u64 bpf_cookie;
   } perf_event;
   struct {
    __u32 flags;
    __u32 cnt;
    __u64 __attribute__((aligned(8))) syms;
    __u64 __attribute__((aligned(8))) addrs;
    __u64 __attribute__((aligned(8))) cookies;
   } kprobe_multi;
  };
 } link_create;

 struct {
  __u32 link_fd;

  __u32 new_prog_fd;
  __u32 flags;


  __u32 old_prog_fd;
 } link_update;

 struct {
  __u32 link_fd;
 } link_detach;

 struct {
  __u32 type;
 } enable_stats;

 struct {
  __u32 link_fd;
  __u32 flags;
 } iter_create;

 struct {
  __u32 prog_fd;
  __u32 map_fd;
  __u32 flags;
 } prog_bind_map;

} __attribute__((aligned(8)));
# 5348 "./include/uapi/linux/bpf.h"
enum bpf_func_id {
 BPF_FUNC_unspec, BPF_FUNC_map_lookup_elem, BPF_FUNC_map_update_elem, BPF_FUNC_map_delete_elem, BPF_FUNC_probe_read, BPF_FUNC_ktime_get_ns, BPF_FUNC_trace_printk, BPF_FUNC_get_prandom_u32, BPF_FUNC_get_smp_processor_id, BPF_FUNC_skb_store_bytes, BPF_FUNC_l3_csum_replace, BPF_FUNC_l4_csum_replace, BPF_FUNC_tail_call, BPF_FUNC_clone_redirect, BPF_FUNC_get_current_pid_tgid, BPF_FUNC_get_current_uid_gid, BPF_FUNC_get_current_comm, BPF_FUNC_get_cgroup_classid, BPF_FUNC_skb_vlan_push, BPF_FUNC_skb_vlan_pop, BPF_FUNC_skb_get_tunnel_key, BPF_FUNC_skb_set_tunnel_key, BPF_FUNC_perf_event_read, BPF_FUNC_redirect, BPF_FUNC_get_route_realm, BPF_FUNC_perf_event_output, BPF_FUNC_skb_load_bytes, BPF_FUNC_get_stackid, BPF_FUNC_csum_diff, BPF_FUNC_skb_get_tunnel_opt, BPF_FUNC_skb_set_tunnel_opt, BPF_FUNC_skb_change_proto, BPF_FUNC_skb_change_type, BPF_FUNC_skb_under_cgroup, BPF_FUNC_get_hash_recalc, BPF_FUNC_get_current_task, BPF_FUNC_probe_write_user, BPF_FUNC_current_task_under_cgroup, BPF_FUNC_skb_change_tail, BPF_FUNC_skb_pull_data, BPF_FUNC_csum_update, BPF_FUNC_set_hash_invalid, BPF_FUNC_get_numa_node_id, BPF_FUNC_skb_change_head, BPF_FUNC_xdp_adjust_head, BPF_FUNC_probe_read_str, BPF_FUNC_get_socket_cookie, BPF_FUNC_get_socket_uid, BPF_FUNC_set_hash, BPF_FUNC_setsockopt, BPF_FUNC_skb_adjust_room, BPF_FUNC_redirect_map, BPF_FUNC_sk_redirect_map, BPF_FUNC_sock_map_update, BPF_FUNC_xdp_adjust_meta, BPF_FUNC_perf_event_read_value, BPF_FUNC_perf_prog_read_value, BPF_FUNC_getsockopt, BPF_FUNC_override_return, BPF_FUNC_sock_ops_cb_flags_set, BPF_FUNC_msg_redirect_map, BPF_FUNC_msg_apply_bytes, BPF_FUNC_msg_cork_bytes, BPF_FUNC_msg_pull_data, BPF_FUNC_bind, BPF_FUNC_xdp_adjust_tail, BPF_FUNC_skb_get_xfrm_state, BPF_FUNC_get_stack, BPF_FUNC_skb_load_bytes_relative, BPF_FUNC_fib_lookup, BPF_FUNC_sock_hash_update, BPF_FUNC_msg_redirect_hash, BPF_FUNC_sk_redirect_hash, BPF_FUNC_lwt_push_encap, BPF_FUNC_lwt_seg6_store_bytes, BPF_FUNC_lwt_seg6_adjust_srh, BPF_FUNC_lwt_seg6_action, BPF_FUNC_rc_repeat, BPF_FUNC_rc_keydown, BPF_FUNC_skb_cgroup_id, BPF_FUNC_get_current_cgroup_id, BPF_FUNC_get_local_storage, BPF_FUNC_sk_select_reuseport, BPF_FUNC_skb_ancestor_cgroup_id, BPF_FUNC_sk_lookup_tcp, BPF_FUNC_sk_lookup_udp, BPF_FUNC_sk_release, BPF_FUNC_map_push_elem, BPF_FUNC_map_pop_elem, BPF_FUNC_map_peek_elem, BPF_FUNC_msg_push_data, BPF_FUNC_msg_pop_data, BPF_FUNC_rc_pointer_rel, BPF_FUNC_spin_lock, BPF_FUNC_spin_unlock, BPF_FUNC_sk_fullsock, BPF_FUNC_tcp_sock, BPF_FUNC_skb_ecn_set_ce, BPF_FUNC_get_listener_sock, BPF_FUNC_skc_lookup_tcp, BPF_FUNC_tcp_check_syncookie, BPF_FUNC_sysctl_get_name, BPF_FUNC_sysctl_get_current_value, BPF_FUNC_sysctl_get_new_value, BPF_FUNC_sysctl_set_new_value, BPF_FUNC_strtol, BPF_FUNC_strtoul, BPF_FUNC_sk_storage_get, BPF_FUNC_sk_storage_delete, BPF_FUNC_send_signal, BPF_FUNC_tcp_gen_syncookie, BPF_FUNC_skb_output, BPF_FUNC_probe_read_user, BPF_FUNC_probe_read_kernel, BPF_FUNC_probe_read_user_str, BPF_FUNC_probe_read_kernel_str, BPF_FUNC_tcp_send_ack, BPF_FUNC_send_signal_thread, BPF_FUNC_jiffies64, BPF_FUNC_read_branch_records, BPF_FUNC_get_ns_current_pid_tgid, BPF_FUNC_xdp_output, BPF_FUNC_get_netns_cookie, BPF_FUNC_get_current_ancestor_cgroup_id, BPF_FUNC_sk_assign, BPF_FUNC_ktime_get_boot_ns, BPF_FUNC_seq_printf, BPF_FUNC_seq_write, BPF_FUNC_sk_cgroup_id, BPF_FUNC_sk_ancestor_cgroup_id, BPF_FUNC_ringbuf_output, BPF_FUNC_ringbuf_reserve, BPF_FUNC_ringbuf_submit, BPF_FUNC_ringbuf_discard, BPF_FUNC_ringbuf_query, BPF_FUNC_csum_level, BPF_FUNC_skc_to_tcp6_sock, BPF_FUNC_skc_to_tcp_sock, BPF_FUNC_skc_to_tcp_timewait_sock, BPF_FUNC_skc_to_tcp_request_sock, BPF_FUNC_skc_to_udp6_sock, BPF_FUNC_get_task_stack, BPF_FUNC_load_hdr_opt, BPF_FUNC_store_hdr_opt, BPF_FUNC_reserve_hdr_opt, BPF_FUNC_inode_storage_get, BPF_FUNC_inode_storage_delete, BPF_FUNC_d_path, BPF_FUNC_copy_from_user, BPF_FUNC_snprintf_btf, BPF_FUNC_seq_printf_btf, BPF_FUNC_skb_cgroup_classid, BPF_FUNC_redirect_neigh, BPF_FUNC_per_cpu_ptr, BPF_FUNC_this_cpu_ptr, BPF_FUNC_redirect_peer, BPF_FUNC_task_storage_get, BPF_FUNC_task_storage_delete, BPF_FUNC_get_current_task_btf, BPF_FUNC_bprm_opts_set, BPF_FUNC_ktime_get_coarse_ns, BPF_FUNC_ima_inode_hash, BPF_FUNC_sock_from_file, BPF_FUNC_check_mtu, BPF_FUNC_for_each_map_elem, BPF_FUNC_snprintf, BPF_FUNC_sys_bpf, BPF_FUNC_btf_find_by_name_kind, BPF_FUNC_sys_close, BPF_FUNC_timer_init, BPF_FUNC_timer_set_callback, BPF_FUNC_timer_start, BPF_FUNC_timer_cancel, BPF_FUNC_get_func_ip, BPF_FUNC_get_attach_cookie, BPF_FUNC_task_pt_regs, BPF_FUNC_get_branch_snapshot, BPF_FUNC_trace_vprintk, BPF_FUNC_skc_to_unix_sock, BPF_FUNC_kallsyms_lookup_name, BPF_FUNC_find_vma, BPF_FUNC_loop, BPF_FUNC_strncmp, BPF_FUNC_get_func_arg, BPF_FUNC_get_func_ret, BPF_FUNC_get_func_arg_cnt, BPF_FUNC_get_retval, BPF_FUNC_set_retval, BPF_FUNC_xdp_get_buff_len, BPF_FUNC_xdp_load_bytes, BPF_FUNC_xdp_store_bytes, BPF_FUNC_copy_from_user_task, BPF_FUNC_skb_set_tstamp, BPF_FUNC_ima_file_hash,
 __BPF_FUNC_MAX_ID,
};





enum {
 BPF_F_RECOMPUTE_CSUM = (1ULL << 0),
 BPF_F_INVALIDATE_HASH = (1ULL << 1),
};




enum {
 BPF_F_HDR_FIELD_MASK = 0xfULL,
};


enum {
 BPF_F_PSEUDO_HDR = (1ULL << 4),
 BPF_F_MARK_MANGLED_0 = (1ULL << 5),
 BPF_F_MARK_ENFORCE = (1ULL << 6),
};


enum {
 BPF_F_INGRESS = (1ULL << 0),
};


enum {
 BPF_F_TUNINFO_IPV6 = (1ULL << 0),
};


enum {
 BPF_F_SKIP_FIELD_MASK = 0xffULL,
 BPF_F_USER_STACK = (1ULL << 8),

 BPF_F_FAST_STACK_CMP = (1ULL << 9),
 BPF_F_REUSE_STACKID = (1ULL << 10),

 BPF_F_USER_BUILD_ID = (1ULL << 11),
};


enum {
 BPF_F_ZERO_CSUM_TX = (1ULL << 1),
 BPF_F_DONT_FRAGMENT = (1ULL << 2),
 BPF_F_SEQ_NUMBER = (1ULL << 3),
};




enum {
 BPF_F_INDEX_MASK = 0xffffffffULL,
 BPF_F_CURRENT_CPU = BPF_F_INDEX_MASK,

 BPF_F_CTXLEN_MASK = (0xfffffULL << 32),
};


enum {
 BPF_F_CURRENT_NETNS = (-1L),
};


enum {
 BPF_CSUM_LEVEL_QUERY,
 BPF_CSUM_LEVEL_INC,
 BPF_CSUM_LEVEL_DEC,
 BPF_CSUM_LEVEL_RESET,
};


enum {
 BPF_F_ADJ_ROOM_FIXED_GSO = (1ULL << 0),
 BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = (1ULL << 1),
 BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = (1ULL << 2),
 BPF_F_ADJ_ROOM_ENCAP_L4_GRE = (1ULL << 3),
 BPF_F_ADJ_ROOM_ENCAP_L4_UDP = (1ULL << 4),
 BPF_F_ADJ_ROOM_NO_CSUM_RESET = (1ULL << 5),
 BPF_F_ADJ_ROOM_ENCAP_L2_ETH = (1ULL << 6),
};

enum {
 BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff,
 BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 56,
};






enum {
 BPF_F_SYSCTL_BASE_NAME = (1ULL << 0),
};


enum {
 BPF_LOCAL_STORAGE_GET_F_CREATE = (1ULL << 0),



 BPF_SK_STORAGE_GET_F_CREATE = BPF_LOCAL_STORAGE_GET_F_CREATE,
};


enum {
 BPF_F_GET_BRANCH_RECORDS_SIZE = (1ULL << 0),
};




enum {
 BPF_RB_NO_WAKEUP = (1ULL << 0),
 BPF_RB_FORCE_WAKEUP = (1ULL << 1),
};


enum {
 BPF_RB_AVAIL_DATA = 0,
 BPF_RB_RING_SIZE = 1,
 BPF_RB_CONS_POS = 2,
 BPF_RB_PROD_POS = 3,
};


enum {
 BPF_RINGBUF_BUSY_BIT = (1U << 31),
 BPF_RINGBUF_DISCARD_BIT = (1U << 30),
 BPF_RINGBUF_HDR_SZ = 8,
};


enum {
 BPF_SK_LOOKUP_F_REPLACE = (1ULL << 0),
 BPF_SK_LOOKUP_F_NO_REUSEPORT = (1ULL << 1),
};


enum bpf_adj_room_mode {
 BPF_ADJ_ROOM_NET,
 BPF_ADJ_ROOM_MAC,
};


enum bpf_hdr_start_off {
 BPF_HDR_START_MAC,
 BPF_HDR_START_NET,
};


enum bpf_lwt_encap_mode {
 BPF_LWT_ENCAP_SEG6,
 BPF_LWT_ENCAP_SEG6_INLINE,
 BPF_LWT_ENCAP_IP,
};


enum {
 BPF_F_BPRM_SECUREEXEC = (1ULL << 0),
};


enum {
 BPF_F_BROADCAST = (1ULL << 3),
 BPF_F_EXCLUDE_INGRESS = (1ULL << 4),
};







enum {
 BPF_SKB_TSTAMP_UNSPEC,
 BPF_SKB_TSTAMP_DELIVERY_MONO,




};




struct __sk_buff {
 __u32 len;
 __u32 pkt_type;
 __u32 mark;
 __u32 queue_mapping;
 __u32 protocol;
 __u32 vlan_present;
 __u32 vlan_tci;
 __u32 vlan_proto;
 __u32 priority;
 __u32 ingress_ifindex;
 __u32 ifindex;
 __u32 tc_index;
 __u32 cb[5];
 __u32 hash;
 __u32 tc_classid;
 __u32 data;
 __u32 data_end;
 __u32 napi_id;


 __u32 family;
 __u32 remote_ip4;
 __u32 local_ip4;
 __u32 remote_ip6[4];
 __u32 local_ip6[4];
 __u32 remote_port;
 __u32 local_port;


 __u32 data_meta;
 union { struct bpf_flow_keys * flow_keys; __u64 :64; } __attribute__((aligned(8)));
 __u64 tstamp;
 __u32 wire_len;
 __u32 gso_segs;
 union { struct bpf_sock * sk; __u64 :64; } __attribute__((aligned(8)));
 __u32 gso_size;
 __u8 tstamp_type;
 __u32 :24;
 __u64 hwtstamp;
};

struct bpf_tunnel_key {
 __u32 tunnel_id;
 union {
  __u32 remote_ipv4;
  __u32 remote_ipv6[4];
 };
 __u8 tunnel_tos;
 __u8 tunnel_ttl;
 __u16 tunnel_ext;
 __u32 tunnel_label;
};




struct bpf_xfrm_state {
 __u32 reqid;
 __u32 spi;
 __u16 family;
 __u16 ext;
 union {
  __u32 remote_ipv4;
  __u32 remote_ipv6[4];
 };
};
# 5618 "./include/uapi/linux/bpf.h"
enum bpf_ret_code {
 BPF_OK = 0,

 BPF_DROP = 2,

 BPF_REDIRECT = 7,
# 5632 "./include/uapi/linux/bpf.h"
 BPF_LWT_REROUTE = 128,
};

struct bpf_sock {
 __u32 bound_dev_if;
 __u32 family;
 __u32 type;
 __u32 protocol;
 __u32 mark;
 __u32 priority;

 __u32 src_ip4;
 __u32 src_ip6[4];
 __u32 src_port;
 __be16 dst_port;
 __u16 :16;
 __u32 dst_ip4;
 __u32 dst_ip6[4];
 __u32 state;
 __s32 rx_queue_mapping;
};

struct bpf_tcp_sock {
 __u32 snd_cwnd;
 __u32 srtt_us;
 __u32 rtt_min;
 __u32 snd_ssthresh;
 __u32 rcv_nxt;
 __u32 snd_nxt;
 __u32 snd_una;
 __u32 mss_cache;
 __u32 ecn_flags;
 __u32 rate_delivered;
 __u32 rate_interval_us;
 __u32 packets_out;
 __u32 retrans_out;
 __u32 total_retrans;
 __u32 segs_in;


 __u32 data_segs_in;


 __u32 segs_out;


 __u32 data_segs_out;


 __u32 lost_out;
 __u32 sacked_out;
 __u64 bytes_received;



 __u64 bytes_acked;



 __u32 dsack_dups;


 __u32 delivered;
 __u32 delivered_ce;
 __u32 icsk_retransmits;
};

struct bpf_sock_tuple {
 union {
  struct {
   __be32 saddr;
   __be32 daddr;
   __be16 sport;
   __be16 dport;
  } ipv4;
  struct {
   __be32 saddr[4];
   __be32 daddr[4];
   __be16 sport;
   __be16 dport;
  } ipv6;
 };
};

struct bpf_xdp_sock {
 __u32 queue_id;
};
# 5727 "./include/uapi/linux/bpf.h"
enum xdp_action {
 XDP_ABORTED = 0,
 XDP_DROP,
 XDP_PASS,
 XDP_TX,
 XDP_REDIRECT,
};




struct xdp_md {
 __u32 data;
 __u32 data_end;
 __u32 data_meta;

 __u32 ingress_ifindex;
 __u32 rx_queue_index;

 __u32 egress_ifindex;
};






struct bpf_devmap_val {
 __u32 ifindex;
 union {
  int fd;
  __u32 id;
 } bpf_prog;
};






struct bpf_cpumap_val {
 __u32 qsize;
 union {
  int fd;
  __u32 id;
 } bpf_prog;
};

enum sk_action {
 SK_DROP = 0,
 SK_PASS,
};




struct sk_msg_md {
 union { void * data; __u64 :64; } __attribute__((aligned(8)));
 union { void * data_end; __u64 :64; } __attribute__((aligned(8)));

 __u32 family;
 __u32 remote_ip4;
 __u32 local_ip4;
 __u32 remote_ip6[4];
 __u32 local_ip6[4];
 __u32 remote_port;
 __u32 local_port;
 __u32 size;

 union { struct bpf_sock * sk; __u64 :64; } __attribute__((aligned(8)));
};

struct sk_reuseport_md {




 union { void * data; __u64 :64; } __attribute__((aligned(8)));

 union { void * data_end; __u64 :64; } __attribute__((aligned(8)));






 __u32 len;




 __u32 eth_protocol;
 __u32 ip_protocol;
 __u32 bind_inany;
 __u32 hash;
# 5834 "./include/uapi/linux/bpf.h"
 union { struct bpf_sock * sk; __u64 :64; } __attribute__((aligned(8)));
 union { struct bpf_sock * migrating_sk; __u64 :64; } __attribute__((aligned(8)));
};



struct bpf_prog_info {
 __u32 type;
 __u32 id;
 __u8 tag[8];
 __u32 jited_prog_len;
 __u32 xlated_prog_len;
 __u64 __attribute__((aligned(8))) jited_prog_insns;
 __u64 __attribute__((aligned(8))) xlated_prog_insns;
 __u64 load_time;
 __u32 created_by_uid;
 __u32 nr_map_ids;
 __u64 __attribute__((aligned(8))) map_ids;
 char name[16U];
 __u32 ifindex;
 __u32 gpl_compatible:1;
 __u32 :31;
 __u64 netns_dev;
 __u64 netns_ino;
 __u32 nr_jited_ksyms;
 __u32 nr_jited_func_lens;
 __u64 __attribute__((aligned(8))) jited_ksyms;
 __u64 __attribute__((aligned(8))) jited_func_lens;
 __u32 btf_id;
 __u32 func_info_rec_size;
 __u64 __attribute__((aligned(8))) func_info;
 __u32 nr_func_info;
 __u32 nr_line_info;
 __u64 __attribute__((aligned(8))) line_info;
 __u64 __attribute__((aligned(8))) jited_line_info;
 __u32 nr_jited_line_info;
 __u32 line_info_rec_size;
 __u32 jited_line_info_rec_size;
 __u32 nr_prog_tags;
 __u64 __attribute__((aligned(8))) prog_tags;
 __u64 run_time_ns;
 __u64 run_cnt;
 __u64 recursion_misses;
 __u32 verified_insns;
} __attribute__((aligned(8)));

struct bpf_map_info {
 __u32 type;
 __u32 id;
 __u32 key_size;
 __u32 value_size;
 __u32 max_entries;
 __u32 map_flags;
 char name[16U];
 __u32 ifindex;
 __u32 btf_vmlinux_value_type_id;
 __u64 netns_dev;
 __u64 netns_ino;
 __u32 btf_id;
 __u32 btf_key_type_id;
 __u32 btf_value_type_id;
 __u32 :32;
 __u64 map_extra;
} __attribute__((aligned(8)));

struct bpf_btf_info {
 __u64 __attribute__((aligned(8))) btf;
 __u32 btf_size;
 __u32 id;
 __u64 __attribute__((aligned(8))) name;
 __u32 name_len;
 __u32 kernel_btf;
} __attribute__((aligned(8)));

struct bpf_link_info {
 __u32 type;
 __u32 id;
 __u32 prog_id;
 union {
  struct {
   __u64 __attribute__((aligned(8))) tp_name;
   __u32 tp_name_len;
  } raw_tracepoint;
  struct {
   __u32 attach_type;
   __u32 target_obj_id;
   __u32 target_btf_id;
  } tracing;
  struct {
   __u64 cgroup_id;
   __u32 attach_type;
  } cgroup;
  struct {
   __u64 __attribute__((aligned(8))) target_name;
   __u32 target_name_len;
   union {
    struct {
     __u32 map_id;
    } map;
   };
  } iter;
  struct {
   __u32 netns_ino;
   __u32 attach_type;
  } netns;
  struct {
   __u32 ifindex;
  } xdp;
 };
} __attribute__((aligned(8)));





struct bpf_sock_addr {
 __u32 user_family;
 __u32 user_ip4;


 __u32 user_ip6[4];


 __u32 user_port;


 __u32 family;
 __u32 type;
 __u32 protocol;
 __u32 msg_src_ip4;


 __u32 msg_src_ip6[4];


 union { struct bpf_sock * sk; __u64 :64; } __attribute__((aligned(8)));
};







struct bpf_sock_ops {
 __u32 op;
 union {
  __u32 args[4];
  __u32 reply;
  __u32 replylong[4];
 };
 __u32 family;
 __u32 remote_ip4;
 __u32 local_ip4;
 __u32 remote_ip6[4];
 __u32 local_ip6[4];
 __u32 remote_port;
 __u32 local_port;
 __u32 is_fullsock;



 __u32 snd_cwnd;
 __u32 srtt_us;
 __u32 bpf_sock_ops_cb_flags;
 __u32 state;
 __u32 rtt_min;
 __u32 snd_ssthresh;
 __u32 rcv_nxt;
 __u32 snd_nxt;
 __u32 snd_una;
 __u32 mss_cache;
 __u32 ecn_flags;
 __u32 rate_delivered;
 __u32 rate_interval_us;
 __u32 packets_out;
 __u32 retrans_out;
 __u32 total_retrans;
 __u32 segs_in;
 __u32 data_segs_in;
 __u32 segs_out;
 __u32 data_segs_out;
 __u32 lost_out;
 __u32 sacked_out;
 __u32 sk_txhash;
 __u64 bytes_received;
 __u64 bytes_acked;
 union { struct bpf_sock * sk; __u64 :64; } __attribute__((aligned(8)));
# 6036 "./include/uapi/linux/bpf.h"
 union { void * skb_data; __u64 :64; } __attribute__((aligned(8)));
 union { void * skb_data_end; __u64 :64; } __attribute__((aligned(8)));
 __u32 skb_len;



 __u32 skb_tcp_flags;
# 6052 "./include/uapi/linux/bpf.h"
};


enum {
 BPF_SOCK_OPS_RTO_CB_FLAG = (1<<0),
 BPF_SOCK_OPS_RETRANS_CB_FLAG = (1<<1),
 BPF_SOCK_OPS_STATE_CB_FLAG = (1<<2),
 BPF_SOCK_OPS_RTT_CB_FLAG = (1<<3),
# 6078 "./include/uapi/linux/bpf.h"
 BPF_SOCK_OPS_PARSE_ALL_HDR_OPT_CB_FLAG = (1<<4),
# 6087 "./include/uapi/linux/bpf.h"
 BPF_SOCK_OPS_PARSE_UNKNOWN_HDR_OPT_CB_FLAG = (1<<5),
# 6102 "./include/uapi/linux/bpf.h"
 BPF_SOCK_OPS_WRITE_HDR_OPT_CB_FLAG = (1<<6),

 BPF_SOCK_OPS_ALL_CB_FLAGS = 0x7F,
};




enum {
 BPF_SOCK_OPS_VOID,
 BPF_SOCK_OPS_TIMEOUT_INIT,


 BPF_SOCK_OPS_RWND_INIT,



 BPF_SOCK_OPS_TCP_CONNECT_CB,


 BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB,



 BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB,



 BPF_SOCK_OPS_NEEDS_ECN,


 BPF_SOCK_OPS_BASE_RTT,






 BPF_SOCK_OPS_RTO_CB,




 BPF_SOCK_OPS_RETRANS_CB,





 BPF_SOCK_OPS_STATE_CB,



 BPF_SOCK_OPS_TCP_LISTEN_CB,


 BPF_SOCK_OPS_RTT_CB,

 BPF_SOCK_OPS_PARSE_HDR_OPT_CB,
# 6174 "./include/uapi/linux/bpf.h"
 BPF_SOCK_OPS_HDR_OPT_LEN_CB,
# 6191 "./include/uapi/linux/bpf.h"
 BPF_SOCK_OPS_WRITE_HDR_OPT_CB,
# 6217 "./include/uapi/linux/bpf.h"
};






enum {
 BPF_TCP_ESTABLISHED = 1,
 BPF_TCP_SYN_SENT,
 BPF_TCP_SYN_RECV,
 BPF_TCP_FIN_WAIT1,
 BPF_TCP_FIN_WAIT2,
 BPF_TCP_TIME_WAIT,
 BPF_TCP_CLOSE,
 BPF_TCP_CLOSE_WAIT,
 BPF_TCP_LAST_ACK,
 BPF_TCP_LISTEN,
 BPF_TCP_CLOSING,
 BPF_TCP_NEW_SYN_RECV,

 BPF_TCP_MAX_STATES
};

enum {
 TCP_BPF_IW = 1001,
 TCP_BPF_SNDCWND_CLAMP = 1002,
 TCP_BPF_DELACK_MAX = 1003,
 TCP_BPF_RTO_MIN = 1004,
# 6278 "./include/uapi/linux/bpf.h"
 TCP_BPF_SYN = 1005,
 TCP_BPF_SYN_IP = 1006,
 TCP_BPF_SYN_MAC = 1007,
};

enum {
 BPF_LOAD_HDR_OPT_TCP_SYN = (1ULL << 0),
};




enum {
 BPF_WRITE_HDR_TCP_CURRENT_MSS = 1,






 BPF_WRITE_HDR_TCP_SYNACK_COOKIE = 2,


};

struct bpf_perf_event_value {
 __u64 counter;
 __u64 enabled;
 __u64 running;
};

enum {
 BPF_DEVCG_ACC_MKNOD = (1ULL << 0),
 BPF_DEVCG_ACC_READ = (1ULL << 1),
 BPF_DEVCG_ACC_WRITE = (1ULL << 2),
};

enum {
 BPF_DEVCG_DEV_BLOCK = (1ULL << 0),
 BPF_DEVCG_DEV_CHAR = (1ULL << 1),
};

struct bpf_cgroup_dev_ctx {

 __u32 access_type;
 __u32 major;
 __u32 minor;
};

struct bpf_raw_tracepoint_args {
 __u64 args[0];
};




enum {
 BPF_FIB_LOOKUP_DIRECT = (1U << 0),
 BPF_FIB_LOOKUP_OUTPUT = (1U << 1),
};

enum {
 BPF_FIB_LKUP_RET_SUCCESS,
 BPF_FIB_LKUP_RET_BLACKHOLE,
 BPF_FIB_LKUP_RET_UNREACHABLE,
 BPF_FIB_LKUP_RET_PROHIBIT,
 BPF_FIB_LKUP_RET_NOT_FWDED,
 BPF_FIB_LKUP_RET_FWD_DISABLED,
 BPF_FIB_LKUP_RET_UNSUPP_LWT,
 BPF_FIB_LKUP_RET_NO_NEIGH,
 BPF_FIB_LKUP_RET_FRAG_NEEDED,
};

struct bpf_fib_lookup {



 __u8 family;


 __u8 l4_protocol;
 __be16 sport;
 __be16 dport;

 union {

  __u16 tot_len;


  __u16 mtu_result;
 };



 __u32 ifindex;

 union {

  __u8 tos;
  __be32 flowinfo;


  __u32 rt_metric;
 };

 union {
  __be32 ipv4_src;
  __u32 ipv6_src[4];
 };





 union {
  __be32 ipv4_dst;
  __u32 ipv6_dst[4];
 };


 __be16 h_vlan_proto;
 __be16 h_vlan_TCI;
 __u8 smac[6];
 __u8 dmac[6];
};

struct bpf_redir_neigh {

 __u32 nh_family;

 union {
  __be32 ipv4_nh;
  __u32 ipv6_nh[4];
 };
};


enum bpf_check_mtu_flags {
 BPF_MTU_CHK_SEGS = (1U << 0),
};

enum bpf_check_mtu_ret {
 BPF_MTU_CHK_RET_SUCCESS,
 BPF_MTU_CHK_RET_FRAG_NEEDED,
 BPF_MTU_CHK_RET_SEGS_TOOBIG,
};

enum bpf_task_fd_type {
 BPF_FD_TYPE_RAW_TRACEPOINT,
 BPF_FD_TYPE_TRACEPOINT,
 BPF_FD_TYPE_KPROBE,
 BPF_FD_TYPE_KRETPROBE,
 BPF_FD_TYPE_UPROBE,
 BPF_FD_TYPE_URETPROBE,
};

enum {
 BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = (1U << 0),
 BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = (1U << 1),
 BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = (1U << 2),
};

struct bpf_flow_keys {
 __u16 nhoff;
 __u16 thoff;
 __u16 addr_proto;
 __u8 is_frag;
 __u8 is_first_frag;
 __u8 is_encap;
 __u8 ip_proto;
 __be16 n_proto;
 __be16 sport;
 __be16 dport;
 union {
  struct {
   __be32 ipv4_src;
   __be32 ipv4_dst;
  };
  struct {
   __u32 ipv6_src[4];
   __u32 ipv6_dst[4];
  };
 };
 __u32 flags;
 __be32 flow_label;
};

struct bpf_func_info {
 __u32 insn_off;
 __u32 type_id;
};




struct bpf_line_info {
 __u32 insn_off;
 __u32 file_name_off;
 __u32 line_off;
 __u32 line_col;
};

struct bpf_spin_lock {
 __u32 val;
};

struct bpf_timer {
 __u64 :64;
 __u64 :64;
} __attribute__((aligned(8)));

struct bpf_sysctl {
 __u32 write;


 __u32 file_pos;


};

struct bpf_sockopt {
 union { struct bpf_sock * sk; __u64 :64; } __attribute__((aligned(8)));
 union { void * optval; __u64 :64; } __attribute__((aligned(8)));
 union { void * optval_end; __u64 :64; } __attribute__((aligned(8)));

 __s32 level;
 __s32 optname;
 __s32 optlen;
 __s32 retval;
};

struct bpf_pidns_info {
 __u32 pid;
 __u32 tgid;
};


struct bpf_sk_lookup {
 union {
  union { struct bpf_sock * sk; __u64 :64; } __attribute__((aligned(8)));
  __u64 cookie;
 };

 __u32 family;
 __u32 protocol;
 __u32 remote_ip4;
 __u32 remote_ip6[4];
 __be16 remote_port;
 __u16 :16;
 __u32 local_ip4;
 __u32 local_ip6[4];
 __u32 local_port;
 __u32 ingress_ifindex;
};
# 6541 "./include/uapi/linux/bpf.h"
struct btf_ptr {
 void *ptr;
 __u32 type_id;
 __u32 flags;
};
# 6556 "./include/uapi/linux/bpf.h"
enum {
 BTF_F_COMPACT = (1ULL << 0),
 BTF_F_NONAME = (1ULL << 1),
 BTF_F_PTR_RAW = (1ULL << 2),
 BTF_F_ZERO = (1ULL << 3),
};





enum bpf_core_relo_kind {
 BPF_CORE_FIELD_BYTE_OFFSET = 0,
 BPF_CORE_FIELD_BYTE_SIZE = 1,
 BPF_CORE_FIELD_EXISTS = 2,
 BPF_CORE_FIELD_SIGNED = 3,
 BPF_CORE_FIELD_LSHIFT_U64 = 4,
 BPF_CORE_FIELD_RSHIFT_U64 = 5,
 BPF_CORE_TYPE_ID_LOCAL = 6,
 BPF_CORE_TYPE_ID_TARGET = 7,
 BPF_CORE_TYPE_EXISTS = 8,
 BPF_CORE_TYPE_SIZE = 9,
 BPF_CORE_ENUMVAL_EXISTS = 10,
 BPF_CORE_ENUMVAL_VALUE = 11,
};
# 6630 "./include/uapi/linux/bpf.h"
struct bpf_core_relo {
 __u32 insn_off;
 __u32 type_id;
 __u32 access_str_off;
 enum bpf_core_relo_kind kind;
};
# 24 "./include/net/ip6_fib.h" 2
# 39 "./include/net/ip6_fib.h"
struct rt6_info;
struct fib6_info;

struct fib6_config {
 u32 fc_table;
 u32 fc_metric;
 int fc_dst_len;
 int fc_src_len;
 int fc_ifindex;
 u32 fc_flags;
 u32 fc_protocol;
 u16 fc_type;
 u16 fc_delete_all_nh : 1,
   fc_ignore_dev_down:1,
   __unused : 14;
 u32 fc_nh_id;

 struct in6_addr fc_dst;
 struct in6_addr fc_src;
 struct in6_addr fc_prefsrc;
 struct in6_addr fc_gateway;

 unsigned long fc_expires;
 struct nlattr *fc_mx;
 int fc_mx_len;
 int fc_mp_len;
 struct nlattr *fc_mp;

 struct nl_info fc_nlinfo;
 struct nlattr *fc_encap;
 u16 fc_encap_type;
 bool fc_is_fdb;
};

struct fib6_node {
 struct fib6_node *parent;
 struct fib6_node *left;
 struct fib6_node *right;



 struct fib6_info *leaf;

 __u16 fn_bit;
 __u16 fn_flags;
 int fn_sernum;
 struct fib6_info *rr_ptr;
 struct callback_head rcu;
};

struct fib6_gc_args {
 int timeout;
 int more;
};




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fib6_routes_require_src(const struct net *net)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fib6_routes_require_src_inc(struct net *net) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fib6_routes_require_src_dec(struct net *net) {}
# 130 "./include/net/ip6_fib.h"
struct rt6key {
 struct in6_addr addr;
 int plen;
};

struct fib6_table;

struct rt6_exception_bucket {
 struct hlist_head chain;
 int depth;
};

struct rt6_exception {
 struct hlist_node hlist;
 struct rt6_info *rt6i;
 unsigned long stamp;
 struct callback_head rcu;
};





struct fib6_nh {
 struct fib_nh_common nh_common;





 struct rt6_info * *rt6i_pcpu;
 struct rt6_exception_bucket *rt6i_exception_bucket;
};

struct fib6_info {
 struct fib6_table *fib6_table;
 struct fib6_info *fib6_next;
 struct fib6_node *fib6_node;






 union {
  struct list_head fib6_siblings;
  struct list_head nh_list;
 };
 unsigned int fib6_nsiblings;

 refcount_t fib6_ref;
 unsigned long expires;
 struct dst_metrics *fib6_metrics;


 struct rt6key fib6_dst;
 u32 fib6_flags;
 struct rt6key fib6_src;
 struct rt6key fib6_prefsrc;

 u32 fib6_metric;
 u8 fib6_protocol;
 u8 fib6_type;

 u8 offload;
 u8 trap;
 u8 offload_failed;

 u8 should_flush:1,
     dst_nocount:1,
     dst_nopolicy:1,
     fib6_destroying:1,
     unused:4;

 struct callback_head rcu;
 struct nexthop *nh;
 struct fib6_nh fib6_nh[];
};

struct rt6_info {
 struct dst_entry dst;
 struct fib6_info *from;
 int sernum;

 struct rt6key rt6i_dst;
 struct rt6key rt6i_src;
 struct in6_addr rt6i_gateway;
 struct inet6_dev *rt6i_idev;
 u32 rt6i_flags;

 struct list_head rt6i_uncached;
 struct uncached_list *rt6i_uncached_list;


 unsigned short rt6i_nfheader_len;
};

struct fib6_result {
 struct fib6_nh *nh;
 struct fib6_info *f6i;
 u32 fib6_flags;
 u8 fib6_type;
 struct rt6_info *rt6;
};
# 243 "./include/net/ip6_fib.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inet6_dev *ip6_dst_idev(struct dst_entry *dst)
{
 return ((struct rt6_info *)dst)->rt6i_idev;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fib6_requires_src(const struct fib6_info *rt)
{
 return rt->fib6_src.plen > 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fib6_clean_expires(struct fib6_info *f6i)
{
 f6i->fib6_flags &= ~0x00400000;
 f6i->expires = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fib6_set_expires(struct fib6_info *f6i,
        unsigned long expires)
{
 f6i->expires = expires;
 f6i->fib6_flags |= 0x00400000;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fib6_check_expired(const struct fib6_info *f6i)
{
 if (f6i->fib6_flags & 0x00400000)
  return (({ unsigned long __dummy; typeof(jiffies) __dummy2; (void)(&__dummy == &__dummy2); 1; }) && ({ unsigned long __dummy; typeof(f6i->expires) __dummy2; (void)(&__dummy == &__dummy2); 1; }) && ((long)((f6i->expires) - (jiffies)) < 0));
 return false;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fib6_get_cookie_safe(const struct fib6_info *f6i,
     u32 *cookie)
{
 struct fib6_node *fn;
 bool status = false;

 fn = ({ typeof(*(f6i->fib6_node)) *__UNIQUE_ID_rcu457 = (typeof(*(f6i->fib6_node)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_458(void) ; if (!((sizeof((f6i->fib6_node)) == sizeof(char) || sizeof((f6i->fib6_node)) == sizeof(short) || sizeof((f6i->fib6_node)) == sizeof(int) || sizeof((f6i->fib6_node)) == sizeof(long)) || sizeof((f6i->fib6_node)) == sizeof(long long))) __compiletime_assert_458(); } while (0); (*(const volatile typeof( _Generic(((f6i->fib6_node)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((f6i->fib6_node)))) *)&((f6i->fib6_node))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(f6i->fib6_node)) *)(__UNIQUE_ID_rcu457)); });

 if (fn) {
  *cookie = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_459(void) ; if (!((sizeof(fn->fn_sernum) == sizeof(char) || sizeof(fn->fn_sernum) == sizeof(short) || sizeof(fn->fn_sernum) == sizeof(int) || sizeof(fn->fn_sernum) == sizeof(long)) || sizeof(fn->fn_sernum) == sizeof(long long))) __compiletime_assert_459(); } while (0); (*(const volatile typeof( _Generic((fn->fn_sernum), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (fn->fn_sernum))) *)&(fn->fn_sernum)); });

  do { do { } while (0); __asm__ __volatile__ ("fence " "r" "," "r" : : : "memory"); } while (0);
  status = true;
 }

 return status;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 rt6_get_cookie(const struct rt6_info *rt)
{
 struct fib6_info *from;
 u32 cookie = 0;

 if (rt->sernum)
  return rt->sernum;

 rcu_read_lock();

 from = ({ typeof(*(rt->from)) *__UNIQUE_ID_rcu460 = (typeof(*(rt->from)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_461(void) ; if (!((sizeof((rt->from)) == sizeof(char) || sizeof((rt->from)) == sizeof(short) || sizeof((rt->from)) == sizeof(int) || sizeof((rt->from)) == sizeof(long)) || sizeof((rt->from)) == sizeof(long long))) __compiletime_assert_461(); } while (0); (*(const volatile typeof( _Generic(((rt->from)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt->from)))) *)&((rt->from))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(rt->from)) *)(__UNIQUE_ID_rcu460)); });
 if (from)
  fib6_get_cookie_safe(from, &cookie);

 rcu_read_unlock();

 return cookie;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip6_rt_put(struct rt6_info *rt)
{



 do { __attribute__((__noreturn__)) extern void __compiletime_assert_462(void) ; if (!(!(__builtin_offsetof(struct rt6_info, dst) != 0))) __compiletime_assert_462(); } while (0);
 dst_release(&rt->dst);
}

struct fib6_info *fib6_info_alloc(gfp_t gfp_flags, bool with_fib6_nh);
void fib6_info_destroy_rcu(struct callback_head *head);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fib6_info_hold(struct fib6_info *f6i)
{
 refcount_inc(&f6i->fib6_ref);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fib6_info_hold_safe(struct fib6_info *f6i)
{
 return refcount_inc_not_zero(&f6i->fib6_ref);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fib6_info_release(struct fib6_info *f6i)
{
 if (f6i && refcount_dec_and_test(&f6i->fib6_ref))
  call_rcu(&f6i->rcu, fib6_info_destroy_rcu);
}

enum fib6_walk_state {



 FWS_L,
 FWS_R,
 FWS_C,
 FWS_U
};

struct fib6_walker {
 struct list_head lh;
 struct fib6_node *root, *node;
 struct fib6_info *leaf;
 enum fib6_walk_state state;
 unsigned int skip;
 unsigned int count;
 unsigned int skip_in_node;
 int (*func)(struct fib6_walker *);
 void *args;
};

struct rt6_statistics {
 __u32 fib_nodes;
 __u32 fib_route_nodes;
 __u32 fib_rt_entries;
 __u32 fib_rt_cache;
 __u32 fib_discarded_routes;


 atomic_t fib_rt_alloc;
};
# 386 "./include/net/ip6_fib.h"
struct fib6_table {
 struct hlist_node tb6_hlist;
 u32 tb6_id;
 spinlock_t tb6_lock;
 struct fib6_node tb6_root;
 struct inet_peer_base tb6_peers;
 unsigned int flags;
 unsigned int fib_seq;

};
# 413 "./include/net/ip6_fib.h"
typedef struct rt6_info *(*pol_lookup_t)(struct net *,
      struct fib6_table *,
      struct flowi6 *,
      const struct sk_buff *, int);

struct fib6_entry_notifier_info {
 struct fib_notifier_info info;
 struct fib6_info *rt;
 unsigned int nsiblings;
};





struct fib6_table *fib6_get_table(struct net *net, u32 id);
struct fib6_table *fib6_new_table(struct net *net, u32 id);
struct dst_entry *fib6_rule_lookup(struct net *net, struct flowi6 *fl6,
       const struct sk_buff *skb,
       int flags, pol_lookup_t lookup);




int fib6_lookup(struct net *net, int oif, struct flowi6 *fl6,
  struct fib6_result *res, int flags);


int fib6_table_lookup(struct net *net, struct fib6_table *table,
        int oif, struct flowi6 *fl6, struct fib6_result *res,
        int strict);

void fib6_select_path(const struct net *net, struct fib6_result *res,
        struct flowi6 *fl6, int oif, bool have_oif_match,
        const struct sk_buff *skb, int strict);
struct fib6_node *fib6_node_lookup(struct fib6_node *root,
       const struct in6_addr *daddr,
       const struct in6_addr *saddr);

struct fib6_node *fib6_locate(struct fib6_node *root,
         const struct in6_addr *daddr, int dst_len,
         const struct in6_addr *saddr, int src_len,
         bool exact_match);

void fib6_clean_all(struct net *net, int (*func)(struct fib6_info *, void *arg),
      void *arg);
void fib6_clean_all_skip_notify(struct net *net,
    int (*func)(struct fib6_info *, void *arg),
    void *arg);

int fib6_add(struct fib6_node *root, struct fib6_info *rt,
      struct nl_info *info, struct netlink_ext_ack *extack);
int fib6_del(struct fib6_info *rt, struct nl_info *info);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
void rt6_get_prefsrc(const struct rt6_info *rt, struct in6_addr *addr)
{
 const struct fib6_info *from;

 rcu_read_lock();

 from = ({ typeof(*(rt->from)) *__UNIQUE_ID_rcu463 = (typeof(*(rt->from)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_464(void) ; if (!((sizeof((rt->from)) == sizeof(char) || sizeof((rt->from)) == sizeof(short) || sizeof((rt->from)) == sizeof(int) || sizeof((rt->from)) == sizeof(long)) || sizeof((rt->from)) == sizeof(long long))) __compiletime_assert_464(); } while (0); (*(const volatile typeof( _Generic(((rt->from)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt->from)))) *)&((rt->from))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(rt->from)) *)(__UNIQUE_ID_rcu463)); });
 if (from) {
  *addr = from->fib6_prefsrc.addr;
 } else {
  struct in6_addr in6_zero = {};

  *addr = in6_zero;
 }

 rcu_read_unlock();
}

int fib6_nh_init(struct net *net, struct fib6_nh *fib6_nh,
   struct fib6_config *cfg, gfp_t gfp_flags,
   struct netlink_ext_ack *extack);
void fib6_nh_release(struct fib6_nh *fib6_nh);
void fib6_nh_release_dsts(struct fib6_nh *fib6_nh);

int call_fib6_entry_notifiers(struct net *net,
         enum fib_event_type event_type,
         struct fib6_info *rt,
         struct netlink_ext_ack *extack);
int call_fib6_multipath_entry_notifiers(struct net *net,
     enum fib_event_type event_type,
     struct fib6_info *rt,
     unsigned int nsiblings,
     struct netlink_ext_ack *extack);
int call_fib6_entry_notifiers_replace(struct net *net, struct fib6_info *rt);
void fib6_rt_update(struct net *net, struct fib6_info *rt,
      struct nl_info *info);
void inet6_rt_notify(int event, struct fib6_info *rt, struct nl_info *info,
       unsigned int flags);

void fib6_run_gc(unsigned long expires, struct net *net, bool force);

void fib6_gc_cleanup(void);

int fib6_init(void);

struct ipv6_route_iter {
 struct seq_net_private p;
 struct fib6_walker w;
 loff_t skip;
 struct fib6_table *tbl;
 int sernum;
};

extern const struct seq_operations ipv6_route_seq_ops;

int call_fib6_notifier(struct notifier_block *nb,
         enum fib_event_type event_type,
         struct fib_notifier_info *info);
int call_fib6_notifiers(struct net *net, enum fib_event_type event_type,
   struct fib_notifier_info *info);

int fib6_notifier_init(struct net *net);
void fib6_notifier_exit(struct net *net);

unsigned int fib6_tables_seq_read(struct net *net);
int fib6_tables_dump(struct net *net, struct notifier_block *nb,
       struct netlink_ext_ack *extack);

void fib6_update_sernum(struct net *net, struct fib6_info *rt);
void fib6_update_sernum_upto_root(struct net *net, struct fib6_info *rt);
void fib6_update_sernum_stub(struct net *net, struct fib6_info *f6i);

void fib6_metric_set(struct fib6_info *f6i, int metric, u32 val);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fib6_metric_locked(struct fib6_info *f6i, int metric)
{
 return !!(f6i->fib6_metrics->metrics[RTAX_LOCK - 1] & (1 << metric));
}
void fib6_info_hw_flags_set(struct net *net, struct fib6_info *f6i,
       bool offload, bool trap, bool offload_failed);


struct bpf_iter__ipv6_route {
 union { struct bpf_iter_meta * meta; __u64 :64; } __attribute__((aligned(8)));
 union { struct fib6_info * rt; __u64 :64; } __attribute__((aligned(8)));
};






                     ;




                     ;




                     ;




                     ;
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct rt6_info *pol_lookup_func(pol_lookup_t lookup,
      struct net *net,
      struct fib6_table *table,
      struct flowi6 *fl6,
      const struct sk_buff *skb,
      int flags)
{
 return lookup(net, table, fl6, skb, flags);





}
# 621 "./include/net/ip6_fib.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fib6_has_custom_rules(const struct net *net)
{
 return false;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int fib6_rules_init(void)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void fib6_rules_cleanup(void)
{
 return ;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fib6_rule_default(const struct fib_rule *rule)
{
 return true;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int fib6_rules_dump(struct net *net, struct notifier_block *nb,
      struct netlink_ext_ack *extack)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int fib6_rules_seq_read(struct net *net)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool fib6_rules_early_flow_dissect(struct net *net,
       struct sk_buff *skb,
       struct flowi6 *fl6,
       struct flow_keys *flkeys)
{
 return false;
}
# 49 "net/ipv6/route.c" 2
# 1 "./include/net/ip6_route.h" 1




struct route_info {
 __u8 type;
 __u8 length;
 __u8 prefix_len;





 __u8 reserved_l:3,
    route_pref:2,
    reserved_h:3;

 __be32 lifetime;
 __u8 prefix[];
};


# 1 "./include/net/addrconf.h" 1
# 29 "./include/net/addrconf.h"
struct prefix_info {
 __u8 type;
 __u8 length;
 __u8 prefix_len;






 __u8 reserved : 6,
    autoconf : 1,
    onlink : 1;



 __be32 valid;
 __be32 prefered;
 __be32 reserved2;

 struct in6_addr prefix;
};






struct in6_validator_info {
 struct in6_addr i6vi_addr;
 struct inet6_dev *i6vi_dev;
 struct netlink_ext_ack *extack;
};

struct ifa6_config {
 const struct in6_addr *pfx;
 unsigned int plen;

 u8 ifa_proto;

 const struct in6_addr *peer_pfx;

 u32 rt_priority;
 u32 ifa_flags;
 u32 preferred_lft;
 u32 valid_lft;
 u16 scope;
};

int addrconf_init(void);
void addrconf_cleanup(void);

int addrconf_add_ifaddr(struct net *net, void *arg);
int addrconf_del_ifaddr(struct net *net, void *arg);
int addrconf_set_dstaddr(struct net *net, void *arg);

int ipv6_chk_addr(struct net *net, const struct in6_addr *addr,
    const struct net_device *dev, int strict);
int ipv6_chk_addr_and_flags(struct net *net, const struct in6_addr *addr,
       const struct net_device *dev, bool skip_dev_check,
       int strict, u32 banned_flags);





int ipv6_chk_rpl_srh_loop(struct net *net, const struct in6_addr *segs,
     unsigned char nsegs);

bool ipv6_chk_custom_prefix(const struct in6_addr *addr,
       const unsigned int prefix_len,
       struct net_device *dev);

int ipv6_chk_prefix(const struct in6_addr *addr, struct net_device *dev);

struct net_device *ipv6_dev_find(struct net *net, const struct in6_addr *addr,
     struct net_device *dev);

struct inet6_ifaddr *ipv6_get_ifaddr(struct net *net,
         const struct in6_addr *addr,
         struct net_device *dev, int strict);

int ipv6_dev_get_saddr(struct net *net, const struct net_device *dev,
         const struct in6_addr *daddr, unsigned int srcprefs,
         struct in6_addr *saddr);
int ipv6_get_lladdr(struct net_device *dev, struct in6_addr *addr,
      u32 banned_flags);
bool inet_rcv_saddr_equal(const struct sock *sk, const struct sock *sk2,
     bool match_wildcard);
bool inet_rcv_saddr_any(const struct sock *sk);
void addrconf_join_solict(struct net_device *dev, const struct in6_addr *addr);
void addrconf_leave_solict(struct inet6_dev *idev, const struct in6_addr *addr);

void addrconf_add_linklocal(struct inet6_dev *idev,
       const struct in6_addr *addr, u32 flags);

int addrconf_prefix_rcv_add_addr(struct net *net, struct net_device *dev,
     const struct prefix_info *pinfo,
     struct inet6_dev *in6_dev,
     const struct in6_addr *addr, int addr_type,
     u32 addr_flags, bool sllao, bool tokenized,
     __u32 valid_lft, u32 prefered_lft);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void addrconf_addr_eui48_base(u8 *eui, const char *const addr)
{
 memcpy(eui, addr, 3);
 eui[3] = 0xFF;
 eui[4] = 0xFE;
 memcpy(eui + 5, addr + 3, 3);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void addrconf_addr_eui48(u8 *eui, const char *const addr)
{
 addrconf_addr_eui48_base(eui, addr);
 eui[0] ^= 2;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int addrconf_ifid_eui48(u8 *eui, struct net_device *dev)
{
 if (dev->addr_len != 6)
  return -1;
# 165 "./include/net/addrconf.h"
 addrconf_addr_eui48_base(eui, dev->dev_addr);

 if (dev->dev_id) {
  eui[3] = (dev->dev_id >> 8) & 0xFF;
  eui[4] = dev->dev_id & 0xFF;
 } else {
  eui[0] ^= 2;
 }

 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long addrconf_timeout_fixup(u32 timeout,
         unsigned int unit)
{
 if (timeout == 0xffffffff)
  return ~0UL;






 if (0xfffffffe > ((long)(~0UL >> 1)) / unit && timeout > ((long)(~0UL >> 1)) / unit)
  return ((long)(~0UL >> 1)) / unit;

 return timeout;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int addrconf_finite_timeout(unsigned long timeout)
{
 return ~timeout;
}




int ipv6_addr_label_init(void);
void ipv6_addr_label_cleanup(void);
int ipv6_addr_label_rtnl_register(void);
u32 ipv6_addr_label(struct net *net, const struct in6_addr *addr,
      int type, int ifindex);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_mc_may_pull(struct sk_buff *skb,
        unsigned int len)
{
 if (skb_transport_offset(skb) + ipv6_transport_len(skb) < len)
  return false;

 return pskb_may_pull(skb, len);
}

int ipv6_sock_mc_join(struct sock *sk, int ifindex,
        const struct in6_addr *addr);
int ipv6_sock_mc_drop(struct sock *sk, int ifindex,
        const struct in6_addr *addr);
void __ipv6_sock_mc_close(struct sock *sk);
void ipv6_sock_mc_close(struct sock *sk);
bool inet6_mc_check(struct sock *sk, const struct in6_addr *mc_addr,
      const struct in6_addr *src_addr);

int ipv6_dev_mc_inc(struct net_device *dev, const struct in6_addr *addr);
int __ipv6_dev_mc_dec(struct inet6_dev *idev, const struct in6_addr *addr);
int ipv6_dev_mc_dec(struct net_device *dev, const struct in6_addr *addr);
void ipv6_mc_up(struct inet6_dev *idev);
void ipv6_mc_down(struct inet6_dev *idev);
void ipv6_mc_unmap(struct inet6_dev *idev);
void ipv6_mc_remap(struct inet6_dev *idev);
void ipv6_mc_init_dev(struct inet6_dev *idev);
void ipv6_mc_destroy_dev(struct inet6_dev *idev);
int ipv6_mc_check_mld(struct sk_buff *skb);
void addrconf_dad_failure(struct sk_buff *skb, struct inet6_ifaddr *ifp);

bool ipv6_chk_mcast_addr(struct net_device *dev, const struct in6_addr *group,
    const struct in6_addr *src_addr);

void ipv6_mc_dad_complete(struct inet6_dev *idev);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_is_mld(struct sk_buff *skb, int nexthdr, int offset)
{
 struct icmp6hdr *hdr;

 if (nexthdr != 58 ||
     !pskb_network_may_pull(skb, offset + sizeof(struct icmp6hdr)))
  return false;

 hdr = (struct icmp6hdr *)(skb_network_header(skb) + offset);

 switch (hdr->icmp6_type) {
 case 130:
 case 131:
 case 132:
 case 143:
  return true;
 default:
  break;
 }
 return false;
}

void addrconf_prefix_rcv(struct net_device *dev,
    u8 *opt, int len, bool sllao);




int ipv6_sock_ac_join(struct sock *sk, int ifindex,
        const struct in6_addr *addr);
int ipv6_sock_ac_drop(struct sock *sk, int ifindex,
        const struct in6_addr *addr);
void __ipv6_sock_ac_close(struct sock *sk);
void ipv6_sock_ac_close(struct sock *sk);

int __ipv6_dev_ac_inc(struct inet6_dev *idev, const struct in6_addr *addr);
int __ipv6_dev_ac_dec(struct inet6_dev *idev, const struct in6_addr *addr);
void ipv6_ac_destroy_dev(struct inet6_dev *idev);
bool ipv6_chk_acast_addr(struct net *net, struct net_device *dev,
    const struct in6_addr *addr);
bool ipv6_chk_acast_addr_src(struct net *net, struct net_device *dev,
        const struct in6_addr *addr);
int ipv6_anycast_init(void);
void ipv6_anycast_cleanup(void);


int register_inet6addr_notifier(struct notifier_block *nb);
int unregister_inet6addr_notifier(struct notifier_block *nb);
int inet6addr_notifier_call_chain(unsigned long val, void *v);

int register_inet6addr_validator_notifier(struct notifier_block *nb);
int unregister_inet6addr_validator_notifier(struct notifier_block *nb);
int inet6addr_validator_notifier_call_chain(unsigned long val, void *v);

void inet6_netconf_notify_devconf(struct net *net, int event, int type,
      int ifindex, struct ipv6_devconf *devconf);
# 313 "./include/net/addrconf.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inet6_dev *__in6_dev_get(const struct net_device *dev)
{
 return ({ typeof(*(dev->ip6_ptr)) *__UNIQUE_ID_rcu465 = (typeof(*(dev->ip6_ptr)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_466(void) ; if (!((sizeof((dev->ip6_ptr)) == sizeof(char) || sizeof((dev->ip6_ptr)) == sizeof(short) || sizeof((dev->ip6_ptr)) == sizeof(int) || sizeof((dev->ip6_ptr)) == sizeof(long)) || sizeof((dev->ip6_ptr)) == sizeof(long long))) __compiletime_assert_466(); } while (0); (*(const volatile typeof( _Generic(((dev->ip6_ptr)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((dev->ip6_ptr)))) *)&((dev->ip6_ptr))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*(dev->ip6_ptr)) *)(__UNIQUE_ID_rcu465)); });
}
# 326 "./include/net/addrconf.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inet6_dev *__in6_dev_stats_get(const struct net_device *dev,
          const struct sk_buff *skb)
{
 if (netif_is_l3_master(dev))
  dev = dev_get_by_index_rcu(dev_net(dev), inet6_iif(skb));
 return __in6_dev_get(dev);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inet6_dev *__in6_dev_get_safely(const struct net_device *dev)
{
 if (__builtin_expect(!!(dev), 1))
  return ({ typeof(*(dev->ip6_ptr)) *__UNIQUE_ID_rcu467 = (typeof(*(dev->ip6_ptr)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_468(void) ; if (!((sizeof((dev->ip6_ptr)) == sizeof(char) || sizeof((dev->ip6_ptr)) == sizeof(short) || sizeof((dev->ip6_ptr)) == sizeof(int) || sizeof((dev->ip6_ptr)) == sizeof(long)) || sizeof((dev->ip6_ptr)) == sizeof(long long))) __compiletime_assert_468(); } while (0); (*(const volatile typeof( _Generic(((dev->ip6_ptr)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((dev->ip6_ptr)))) *)&((dev->ip6_ptr))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*(dev->ip6_ptr)) *)(__UNIQUE_ID_rcu467)); });
 else
  return ((void *)0);
}
# 356 "./include/net/addrconf.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inet6_dev *in6_dev_get(const struct net_device *dev)
{
 struct inet6_dev *idev;

 rcu_read_lock();
 idev = ({ typeof(*(dev->ip6_ptr)) *__UNIQUE_ID_rcu469 = (typeof(*(dev->ip6_ptr)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_470(void) ; if (!((sizeof((dev->ip6_ptr)) == sizeof(char) || sizeof((dev->ip6_ptr)) == sizeof(short) || sizeof((dev->ip6_ptr)) == sizeof(int) || sizeof((dev->ip6_ptr)) == sizeof(long)) || sizeof((dev->ip6_ptr)) == sizeof(long long))) __compiletime_assert_470(); } while (0); (*(const volatile typeof( _Generic(((dev->ip6_ptr)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((dev->ip6_ptr)))) *)&((dev->ip6_ptr))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(dev->ip6_ptr)) *)(__UNIQUE_ID_rcu469)); });
 if (idev)
  refcount_inc(&idev->refcnt);
 rcu_read_unlock();
 return idev;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct neigh_parms *__in6_dev_nd_parms_get_rcu(const struct net_device *dev)
{
 struct inet6_dev *idev = __in6_dev_get(dev);

 return idev ? idev->nd_parms : ((void *)0);
}

void in6_dev_finish_destroy(struct inet6_dev *idev);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void in6_dev_put(struct inet6_dev *idev)
{
 if (refcount_dec_and_test(&idev->refcnt))
  in6_dev_finish_destroy(idev);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void in6_dev_put_clear(struct inet6_dev **pidev)
{
 struct inet6_dev *idev = *pidev;

 if (idev) {
  in6_dev_put(idev);
  *pidev = ((void *)0);
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __in6_dev_put(struct inet6_dev *idev)
{
 refcount_dec(&idev->refcnt);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void in6_dev_hold(struct inet6_dev *idev)
{
 refcount_inc(&idev->refcnt);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ip6_ignore_linkdown(const struct net_device *dev)
{
 const struct inet6_dev *idev = __in6_dev_get(dev);

 return !!idev->cnf.ignore_routes_with_linkdown;
}

void inet6_ifa_finish_destroy(struct inet6_ifaddr *ifp);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void in6_ifa_put(struct inet6_ifaddr *ifp)
{
 if (refcount_dec_and_test(&ifp->refcnt))
  inet6_ifa_finish_destroy(ifp);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __in6_ifa_put(struct inet6_ifaddr *ifp)
{
 refcount_dec(&ifp->refcnt);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void in6_ifa_hold(struct inet6_ifaddr *ifp)
{
 refcount_inc(&ifp->refcnt);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void addrconf_addr_solict_mult(const struct in6_addr *addr,
          struct in6_addr *solicited)
{
 ipv6_addr_set(solicited,
        (( __be32)(__builtin_constant_p((__u32)((0xFF020000))) ? ((__u32)( (((__u32)((0xFF020000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xFF020000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xFF020000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xFF020000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xFF020000)))), 0,
        (( __be32)(__builtin_constant_p((__u32)((0x1))) ? ((__u32)( (((__u32)((0x1)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x1)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x1)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x1)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x1)))),
        (( __be32)(__builtin_constant_p((__u32)((0xFF000000))) ? ((__u32)( (((__u32)((0xFF000000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xFF000000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xFF000000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xFF000000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xFF000000)))) | addr->in6_u.u6_addr32[3]);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_addr_is_ll_all_nodes(const struct in6_addr *addr)
{




 return ((addr->in6_u.u6_addr32[0] ^ (( __be32)(__builtin_constant_p((__u32)((0xff020000))) ? ((__u32)( (((__u32)((0xff020000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xff020000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xff020000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xff020000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xff020000))))) |
  addr->in6_u.u6_addr32[1] | addr->in6_u.u6_addr32[2] |
  (addr->in6_u.u6_addr32[3] ^ (( __be32)(__builtin_constant_p((__u32)((0x00000001))) ? ((__u32)( (((__u32)((0x00000001)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x00000001)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x00000001)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x00000001)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x00000001)))))) == 0;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_addr_is_ll_all_routers(const struct in6_addr *addr)
{




 return ((addr->in6_u.u6_addr32[0] ^ (( __be32)(__builtin_constant_p((__u32)((0xff020000))) ? ((__u32)( (((__u32)((0xff020000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xff020000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xff020000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xff020000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xff020000))))) |
  addr->in6_u.u6_addr32[1] | addr->in6_u.u6_addr32[2] |
  (addr->in6_u.u6_addr32[3] ^ (( __be32)(__builtin_constant_p((__u32)((0x00000002))) ? ((__u32)( (((__u32)((0x00000002)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x00000002)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x00000002)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x00000002)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x00000002)))))) == 0;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_addr_is_isatap(const struct in6_addr *addr)
{
 return (addr->in6_u.u6_addr32[2] | (( __be32)(__builtin_constant_p((__u32)((0x02000000))) ? ((__u32)( (((__u32)((0x02000000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x02000000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x02000000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x02000000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x02000000))))) == (( __be32)(__builtin_constant_p((__u32)((0x02005EFE))) ? ((__u32)( (((__u32)((0x02005EFE)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x02005EFE)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x02005EFE)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x02005EFE)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x02005EFE))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_addr_is_solict_mult(const struct in6_addr *addr)
{






 return ((addr->in6_u.u6_addr32[0] ^ (( __be32)(__builtin_constant_p((__u32)((0xff020000))) ? ((__u32)( (((__u32)((0xff020000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xff020000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xff020000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xff020000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xff020000))))) |
  addr->in6_u.u6_addr32[1] |
  (addr->in6_u.u6_addr32[2] ^ (( __be32)(__builtin_constant_p((__u32)((0x00000001))) ? ((__u32)( (((__u32)((0x00000001)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x00000001)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x00000001)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x00000001)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x00000001))))) |
  (addr->in6_u.u6_addr8[12] ^ 0xff)) == 0;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_addr_is_all_snoopers(const struct in6_addr *addr)
{






 return ((addr->in6_u.u6_addr32[0] ^ (( __be32)(__builtin_constant_p((__u32)((0xff020000))) ? ((__u32)( (((__u32)((0xff020000)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0xff020000)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0xff020000)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0xff020000)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0xff020000))))) |
  addr->in6_u.u6_addr32[1] | addr->in6_u.u6_addr32[2] |
  (addr->in6_u.u6_addr32[3] ^ (( __be32)(__builtin_constant_p((__u32)((0x0000006a))) ? ((__u32)( (((__u32)((0x0000006a)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0x0000006a)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0x0000006a)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0x0000006a)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0x0000006a)))))) == 0;

}


int if6_proc_init(void);
void if6_proc_exit(void);
# 23 "./include/net/ip6_route.h" 2



# 1 "./include/net/lwtunnel.h" 1




# 1 "./include/uapi/linux/lwtunnel.h" 1






enum lwtunnel_encap_types {
 LWTUNNEL_ENCAP_NONE,
 LWTUNNEL_ENCAP_MPLS,
 LWTUNNEL_ENCAP_IP,
 LWTUNNEL_ENCAP_ILA,
 LWTUNNEL_ENCAP_IP6,
 LWTUNNEL_ENCAP_SEG6,
 LWTUNNEL_ENCAP_BPF,
 LWTUNNEL_ENCAP_SEG6_LOCAL,
 LWTUNNEL_ENCAP_RPL,
 LWTUNNEL_ENCAP_IOAM6,
 __LWTUNNEL_ENCAP_MAX,
};



enum lwtunnel_ip_t {
 LWTUNNEL_IP_UNSPEC,
 LWTUNNEL_IP_ID,
 LWTUNNEL_IP_DST,
 LWTUNNEL_IP_SRC,
 LWTUNNEL_IP_TTL,
 LWTUNNEL_IP_TOS,
 LWTUNNEL_IP_FLAGS,
 LWTUNNEL_IP_PAD,
 LWTUNNEL_IP_OPTS,
 __LWTUNNEL_IP_MAX,
};



enum lwtunnel_ip6_t {
 LWTUNNEL_IP6_UNSPEC,
 LWTUNNEL_IP6_ID,
 LWTUNNEL_IP6_DST,
 LWTUNNEL_IP6_SRC,
 LWTUNNEL_IP6_HOPLIMIT,
 LWTUNNEL_IP6_TC,
 LWTUNNEL_IP6_FLAGS,
 LWTUNNEL_IP6_PAD,
 LWTUNNEL_IP6_OPTS,
 __LWTUNNEL_IP6_MAX,
};



enum {
 LWTUNNEL_IP_OPTS_UNSPEC,
 LWTUNNEL_IP_OPTS_GENEVE,
 LWTUNNEL_IP_OPTS_VXLAN,
 LWTUNNEL_IP_OPTS_ERSPAN,
 __LWTUNNEL_IP_OPTS_MAX,
};



enum {
 LWTUNNEL_IP_OPT_GENEVE_UNSPEC,
 LWTUNNEL_IP_OPT_GENEVE_CLASS,
 LWTUNNEL_IP_OPT_GENEVE_TYPE,
 LWTUNNEL_IP_OPT_GENEVE_DATA,
 __LWTUNNEL_IP_OPT_GENEVE_MAX,
};



enum {
 LWTUNNEL_IP_OPT_VXLAN_UNSPEC,
 LWTUNNEL_IP_OPT_VXLAN_GBP,
 __LWTUNNEL_IP_OPT_VXLAN_MAX,
};



enum {
 LWTUNNEL_IP_OPT_ERSPAN_UNSPEC,
 LWTUNNEL_IP_OPT_ERSPAN_VER,
 LWTUNNEL_IP_OPT_ERSPAN_INDEX,
 LWTUNNEL_IP_OPT_ERSPAN_DIR,
 LWTUNNEL_IP_OPT_ERSPAN_HWID,
 __LWTUNNEL_IP_OPT_ERSPAN_MAX,
};



enum {
 LWT_BPF_PROG_UNSPEC,
 LWT_BPF_PROG_FD,
 LWT_BPF_PROG_NAME,
 __LWT_BPF_PROG_MAX,
};



enum {
 LWT_BPF_UNSPEC,
 LWT_BPF_IN,
 LWT_BPF_OUT,
 LWT_BPF_XMIT,
 LWT_BPF_XMIT_HEADROOM,
 __LWT_BPF_MAX,
};
# 6 "./include/net/lwtunnel.h" 2



# 1 "./include/net/route.h" 1
# 28 "./include/net/route.h"
# 1 "./include/net/arp.h" 1
# 11 "./include/net/arp.h"
extern struct neigh_table arp_tbl;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 arp_hashfn(const void *pkey, const struct net_device *dev, u32 *hash_rnd)
{
 u32 key = *(const u32 *)pkey;
 u32 val = key ^ hash32_ptr(dev);

 return val * hash_rnd[0];
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct neighbour *__ipv4_neigh_lookup_noref(struct net_device *dev, u32 key)
{
 if (dev->flags & (IFF_LOOPBACK | IFF_POINTOPOINT))
  key = ((unsigned long int) 0x00000000);

 return ___neigh_lookup_noref(&arp_tbl, neigh_key_eq32, arp_hashfn, &key, dev);
}
# 37 "./include/net/arp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct neighbour *__ipv4_neigh_lookup(struct net_device *dev, u32 key)
{
 struct neighbour *n;

 rcu_read_lock_bh();
 n = __ipv4_neigh_lookup_noref(dev, key);
 if (n && !refcount_inc_not_zero(&n->refcnt))
  n = ((void *)0);
 rcu_read_unlock_bh();

 return n;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __ipv4_confirm_neigh(struct net_device *dev, u32 key)
{
 struct neighbour *n;

 rcu_read_lock_bh();
 n = __ipv4_neigh_lookup_noref(dev, key);
 neigh_confirm(n);
 rcu_read_unlock_bh();
}

void arp_init(void);
int arp_ioctl(struct net *net, unsigned int cmd, void *arg);
void arp_send(int type, int ptype, __be32 dest_ip,
       struct net_device *dev, __be32 src_ip,
       const unsigned char *dest_hw,
       const unsigned char *src_hw, const unsigned char *th);
int arp_mc_map(__be32 addr, u8 *haddr, struct net_device *dev, int dir);
void arp_ifdown(struct net_device *dev);
int arp_invalidate(struct net_device *dev, __be32 ip, bool force);

struct sk_buff *arp_create(int type, int ptype, __be32 dest_ip,
      struct net_device *dev, __be32 src_ip,
      const unsigned char *dest_hw,
      const unsigned char *src_hw,
      const unsigned char *target_hw);
void arp_xmit(struct sk_buff *skb);
# 29 "./include/net/route.h" 2
# 1 "./include/net/ndisc.h" 1




# 1 "./include/net/ipv6_stubs.h" 1
# 14 "./include/net/ipv6_stubs.h"
struct fib6_info;
struct fib6_nh;
struct fib6_config;
struct fib6_result;




struct ipv6_stub {
 int (*ipv6_sock_mc_join)(struct sock *sk, int ifindex,
     const struct in6_addr *addr);
 int (*ipv6_sock_mc_drop)(struct sock *sk, int ifindex,
     const struct in6_addr *addr);
 struct dst_entry *(*ipv6_dst_lookup_flow)(struct net *net,
        const struct sock *sk,
        struct flowi6 *fl6,
        const struct in6_addr *final_dst);
 int (*ipv6_route_input)(struct sk_buff *skb);

 struct fib6_table *(*fib6_get_table)(struct net *net, u32 id);
 int (*fib6_lookup)(struct net *net, int oif, struct flowi6 *fl6,
      struct fib6_result *res, int flags);
 int (*fib6_table_lookup)(struct net *net, struct fib6_table *table,
     int oif, struct flowi6 *fl6,
     struct fib6_result *res, int flags);
 void (*fib6_select_path)(const struct net *net, struct fib6_result *res,
     struct flowi6 *fl6, int oif, bool oif_match,
     const struct sk_buff *skb, int strict);
 u32 (*ip6_mtu_from_fib6)(const struct fib6_result *res,
     const struct in6_addr *daddr,
     const struct in6_addr *saddr);

 int (*fib6_nh_init)(struct net *net, struct fib6_nh *fib6_nh,
       struct fib6_config *cfg, gfp_t gfp_flags,
       struct netlink_ext_ack *extack);
 void (*fib6_nh_release)(struct fib6_nh *fib6_nh);
 void (*fib6_nh_release_dsts)(struct fib6_nh *fib6_nh);
 void (*fib6_update_sernum)(struct net *net, struct fib6_info *rt);
 int (*ip6_del_rt)(struct net *net, struct fib6_info *rt, bool skip_notify);
 void (*fib6_rt_update)(struct net *net, struct fib6_info *rt,
          struct nl_info *info);

 void (*udpv6_encap_enable)(void);
 void (*ndisc_send_na)(struct net_device *dev, const struct in6_addr *daddr,
         const struct in6_addr *solicited_addr,
         bool router, bool solicited, bool override, bool inc_opt);






 struct neigh_table *nd_tbl;

 int (*ipv6_fragment)(struct net *net, struct sock *sk, struct sk_buff *skb,
        int (*output)(struct net *, struct sock *, struct sk_buff *));
 struct net_device *(*ipv6_dev_find)(struct net *net, const struct in6_addr *addr,
         struct net_device *dev);
};
extern const struct ipv6_stub *ipv6_stub ;


struct ipv6_bpf_stub {
 int (*inet6_bind)(struct sock *sk, struct sockaddr *uaddr, int addr_len,
     u32 flags);
 struct sock *(*udp6_lib_lookup)(struct net *net,
         const struct in6_addr *saddr, __be16 sport,
         const struct in6_addr *daddr, __be16 dport,
         int dif, int sdif, struct udp_table *tbl,
         struct sk_buff *skb);
};
extern const struct ipv6_bpf_stub *ipv6_bpf_stub ;
# 6 "./include/net/ndisc.h" 2
# 30 "./include/net/ndisc.h"
enum {
 __ND_OPT_PREFIX_INFO_END = 0,
 ND_OPT_SOURCE_LL_ADDR = 1,
 ND_OPT_TARGET_LL_ADDR = 2,
 ND_OPT_PREFIX_INFO = 3,
 ND_OPT_REDIRECT_HDR = 4,
 ND_OPT_MTU = 5,
 ND_OPT_NONCE = 14,
 __ND_OPT_ARRAY_MAX,
 ND_OPT_ROUTE_INFO = 24,
 ND_OPT_RDNSS = 25,
 ND_OPT_DNSSL = 31,
 ND_OPT_6CO = 34,
 ND_OPT_CAPTIVE_PORTAL = 37,
 ND_OPT_PREF64 = 38,
 __ND_OPT_MAX
};








# 1 "./include/linux/icmpv6.h" 1








static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct icmp6hdr *icmp6_hdr(const struct sk_buff *skb)
{
 return (struct icmp6hdr *)skb_transport_header(skb);
}





typedef void ip6_icmp_send_t(struct sk_buff *skb, u8 type, u8 code, __u32 info,
        const struct in6_addr *force_saddr,
        const struct inet6_skb_parm *parm);
void icmp6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info,
  const struct in6_addr *force_saddr,
  const struct inet6_skb_parm *parm);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __icmpv6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info,
     const struct inet6_skb_parm *parm)
{
 icmp6_send(skb, type, code, info, ((void *)0), parm);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inet6_register_icmp_sender(ip6_icmp_send_t *fn)
{
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_471(void) ; if (!(!(fn != icmp6_send))) __compiletime_assert_471(); } while (0);
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inet6_unregister_icmp_sender(ip6_icmp_send_t *fn)
{
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_472(void) ; if (!(!(fn != icmp6_send))) __compiletime_assert_472(); } while (0);
 return 0;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void icmpv6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info)
{
 __icmpv6_send(skb, type, code, info, ((struct inet6_skb_parm*)((skb)->cb)));
}

int ip6_err_gen_icmpv6_unreach(struct sk_buff *skb, int nhs, int type,
          unsigned int data_len);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void icmpv6_ndo_send(struct sk_buff *skb_in, u8 type, u8 code, __u32 info)
{
 struct inet6_skb_parm parm = { 0 };
 __icmpv6_send(skb_in, type, code, info, &parm);
}
# 78 "./include/linux/icmpv6.h"
extern int icmpv6_init(void);
extern int icmpv6_err_convert(u8 type, u8 code,
          int *err);
extern void icmpv6_cleanup(void);
extern void icmpv6_param_prob(struct sk_buff *skb,
         u8 code, int pos);

struct flowi6;
struct in6_addr;
extern void icmpv6_flow_init(struct sock *sk,
        struct flowi6 *fl6,
        u8 type,
        const struct in6_addr *saddr,
        const struct in6_addr *daddr,
        int oif);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool icmpv6_is_err(int type)
{
 switch (type) {
 case 1:
 case 2:
 case 3:
 case 4:
  return true;
 }

 return false;
}
# 55 "./include/net/ndisc.h" 2
# 72 "./include/net/ndisc.h"
struct ctl_table;
struct inet6_dev;
struct net_device;
struct net_proto_family;
struct sk_buff;
struct prefix_info;

extern struct neigh_table nd_tbl;

struct nd_msg {
        struct icmp6hdr icmph;
        struct in6_addr target;
 __u8 opt[];
};

struct rs_msg {
 struct icmp6hdr icmph;
 __u8 opt[];
};

struct ra_msg {
        struct icmp6hdr icmph;
 __be32 reachable_time;
 __be32 retrans_timer;
};

struct rd_msg {
 struct icmp6hdr icmph;
 struct in6_addr target;
 struct in6_addr dest;
 __u8 opt[];
};

struct nd_opt_hdr {
 __u8 nd_opt_type;
 __u8 nd_opt_len;
} __attribute__((__packed__));


struct ndisc_options {
 struct nd_opt_hdr *nd_opt_array[__ND_OPT_ARRAY_MAX];




 struct nd_opt_hdr *nd_useropts;
 struct nd_opt_hdr *nd_useropts_end;



};
# 136 "./include/net/ndisc.h"
struct ndisc_options *ndisc_parse_options(const struct net_device *dev,
       u8 *opt, int opt_len,
       struct ndisc_options *ndopts);

void __ndisc_fill_addr_option(struct sk_buff *skb, int type, const void *data,
         int data_len, int pad);
# 202 "./include/net/ndisc.h"
struct ndisc_ops {
 int (*is_useropt)(u8 nd_opt_type);
 int (*parse_options)(const struct net_device *dev,
     struct nd_opt_hdr *nd_opt,
     struct ndisc_options *ndopts);
 void (*update)(const struct net_device *dev, struct neighbour *n,
     u32 flags, u8 icmp6_type,
     const struct ndisc_options *ndopts);
 int (*opt_addr_space)(const struct net_device *dev, u8 icmp6_type,
      struct neighbour *neigh, u8 *ha_buf,
      u8 **ha);
 void (*fill_addr_option)(const struct net_device *dev,
        struct sk_buff *skb, u8 icmp6_type,
        const u8 *ha);
 void (*prefix_rcv_add_addr)(struct net *net, struct net_device *dev,
           const struct prefix_info *pinfo,
           struct inet6_dev *in6_dev,
           struct in6_addr *addr,
           int addr_type, u32 addr_flags,
           bool sllao, bool tokenized,
           __u32 valid_lft, u32 prefered_lft,
           bool dev_addr_generated);
};


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ndisc_ops_is_useropt(const struct net_device *dev,
           u8 nd_opt_type)
{
 if (dev->ndisc_ops && dev->ndisc_ops->is_useropt)
  return dev->ndisc_ops->is_useropt(nd_opt_type);
 else
  return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ndisc_ops_parse_options(const struct net_device *dev,
       struct nd_opt_hdr *nd_opt,
       struct ndisc_options *ndopts)
{
 if (dev->ndisc_ops && dev->ndisc_ops->parse_options)
  return dev->ndisc_ops->parse_options(dev, nd_opt, ndopts);
 else
  return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ndisc_ops_update(const struct net_device *dev,
       struct neighbour *n, u32 flags,
       u8 icmp6_type,
       const struct ndisc_options *ndopts)
{
 if (dev->ndisc_ops && dev->ndisc_ops->update)
  dev->ndisc_ops->update(dev, n, flags, icmp6_type, ndopts);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ndisc_ops_opt_addr_space(const struct net_device *dev,
        u8 icmp6_type)
{
 if (dev->ndisc_ops && dev->ndisc_ops->opt_addr_space &&
     icmp6_type != 137)
  return dev->ndisc_ops->opt_addr_space(dev, icmp6_type, ((void *)0),
            ((void *)0), ((void *)0));
 else
  return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ndisc_ops_redirect_opt_addr_space(const struct net_device *dev,
          struct neighbour *neigh,
          u8 *ha_buf, u8 **ha)
{
 if (dev->ndisc_ops && dev->ndisc_ops->opt_addr_space)
  return dev->ndisc_ops->opt_addr_space(dev, 137,
            neigh, ha_buf, ha);
 else
  return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ndisc_ops_fill_addr_option(const struct net_device *dev,
           struct sk_buff *skb,
           u8 icmp6_type)
{
 if (dev->ndisc_ops && dev->ndisc_ops->fill_addr_option &&
     icmp6_type != 137)
  dev->ndisc_ops->fill_addr_option(dev, skb, icmp6_type, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ndisc_ops_fill_redirect_addr_option(const struct net_device *dev,
             struct sk_buff *skb,
             const u8 *ha)
{
 if (dev->ndisc_ops && dev->ndisc_ops->fill_addr_option)
  dev->ndisc_ops->fill_addr_option(dev, skb, 137, ha);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ndisc_ops_prefix_rcv_add_addr(struct net *net,
       struct net_device *dev,
       const struct prefix_info *pinfo,
       struct inet6_dev *in6_dev,
       struct in6_addr *addr,
       int addr_type, u32 addr_flags,
       bool sllao, bool tokenized,
       __u32 valid_lft,
       u32 prefered_lft,
       bool dev_addr_generated)
{
 if (dev->ndisc_ops && dev->ndisc_ops->prefix_rcv_add_addr)
  dev->ndisc_ops->prefix_rcv_add_addr(net, dev, pinfo, in6_dev,
          addr, addr_type,
          addr_flags, sllao,
          tokenized, valid_lft,
          prefered_lft,
          dev_addr_generated);
}
# 321 "./include/net/ndisc.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ndisc_addr_option_pad(unsigned short type)
{
 switch (type) {
 case 32: return 2;
 default: return 0;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __ndisc_opt_addr_space(unsigned char addr_len, int pad)
{
 return (((addr_len + pad)+2+7)&~7);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ndisc_opt_addr_space(struct net_device *dev, u8 icmp6_type)
{
 return __ndisc_opt_addr_space(dev->addr_len,
          ndisc_addr_option_pad(dev->type)) +
  ndisc_ops_opt_addr_space(dev, icmp6_type);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ndisc_redirect_opt_addr_space(struct net_device *dev,
      struct neighbour *neigh,
      u8 *ops_data_buf,
      u8 **ops_data)
{
 return __ndisc_opt_addr_space(dev->addr_len,
          ndisc_addr_option_pad(dev->type)) +
  ndisc_ops_redirect_opt_addr_space(dev, neigh, ops_data_buf,
        ops_data);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u8 *__ndisc_opt_addr_data(struct nd_opt_hdr *p,
     unsigned char addr_len, int prepad)
{
 u8 *lladdr = (u8 *)(p + 1);
 int lladdrlen = p->nd_opt_len << 3;
 if (lladdrlen != __ndisc_opt_addr_space(addr_len, prepad))
  return ((void *)0);
 return lladdr + prepad;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u8 *ndisc_opt_addr_data(struct nd_opt_hdr *p,
          struct net_device *dev)
{
 return __ndisc_opt_addr_data(p, dev->addr_len,
         ndisc_addr_option_pad(dev->type));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 ndisc_hashfn(const void *pkey, const struct net_device *dev, __u32 *hash_rnd)
{
 const u32 *p32 = pkey;

 return (((p32[0] ^ hash32_ptr(dev)) * hash_rnd[0]) +
  (p32[1] * hash_rnd[1]) +
  (p32[2] * hash_rnd[2]) +
  (p32[3] * hash_rnd[3]));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct neighbour *__ipv6_neigh_lookup_noref(struct net_device *dev, const void *pkey)
{
 return ___neigh_lookup_noref(&nd_tbl, neigh_key_eq128, ndisc_hashfn, pkey, dev);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct neighbour *__ipv6_neigh_lookup_noref_stub(struct net_device *dev,
       const void *pkey)
{
 return ___neigh_lookup_noref(ipv6_stub->nd_tbl, neigh_key_eq128,
         ndisc_hashfn, pkey, dev);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct neighbour *__ipv6_neigh_lookup(struct net_device *dev, const void *pkey)
{
 struct neighbour *n;

 rcu_read_lock_bh();
 n = __ipv6_neigh_lookup_noref(dev, pkey);
 if (n && !refcount_inc_not_zero(&n->refcnt))
  n = ((void *)0);
 rcu_read_unlock_bh();

 return n;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __ipv6_confirm_neigh(struct net_device *dev,
     const void *pkey)
{
 struct neighbour *n;

 rcu_read_lock_bh();
 n = __ipv6_neigh_lookup_noref(dev, pkey);
 neigh_confirm(n);
 rcu_read_unlock_bh();
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __ipv6_confirm_neigh_stub(struct net_device *dev,
          const void *pkey)
{
 struct neighbour *n;

 rcu_read_lock_bh();
 n = __ipv6_neigh_lookup_noref_stub(dev, pkey);
 neigh_confirm(n);
 rcu_read_unlock_bh();
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct neighbour *ip_neigh_gw6(struct net_device *dev,
          const void *addr)
{
 struct neighbour *neigh;

 neigh = __ipv6_neigh_lookup_noref_stub(dev, addr);
 if (__builtin_expect(!!(!neigh), 0))
  neigh = __neigh_create(ipv6_stub->nd_tbl, addr, dev, false);

 return neigh;
}

int ndisc_init(void);
int ndisc_late_init(void);

void ndisc_late_cleanup(void);
void ndisc_cleanup(void);

int ndisc_rcv(struct sk_buff *skb);

struct sk_buff *ndisc_ns_create(struct net_device *dev, const struct in6_addr *solicit,
    const struct in6_addr *saddr, u64 nonce);
void ndisc_send_ns(struct net_device *dev, const struct in6_addr *solicit,
     const struct in6_addr *daddr, const struct in6_addr *saddr,
     u64 nonce);

void ndisc_send_skb(struct sk_buff *skb, const struct in6_addr *daddr,
      const struct in6_addr *saddr);

void ndisc_send_rs(struct net_device *dev,
     const struct in6_addr *saddr, const struct in6_addr *daddr);
void ndisc_send_na(struct net_device *dev, const struct in6_addr *daddr,
     const struct in6_addr *solicited_addr,
     bool router, bool solicited, bool override, bool inc_opt);

void ndisc_send_redirect(struct sk_buff *skb, const struct in6_addr *target);

int ndisc_mc_map(const struct in6_addr *addr, char *buf, struct net_device *dev,
   int dir);

void ndisc_update(const struct net_device *dev, struct neighbour *neigh,
    const u8 *lladdr, u8 new, u32 flags, u8 icmp6_type,
    struct ndisc_options *ndopts);




int igmp6_init(void);
int igmp6_late_init(void);

void igmp6_cleanup(void);
void igmp6_late_cleanup(void);

void igmp6_event_query(struct sk_buff *skb);

void igmp6_event_report(struct sk_buff *skb);



int ndisc_ifinfo_sysctl_change(struct ctl_table *ctl, int write,
          void *buffer, size_t *lenp, loff_t *ppos);
int ndisc_ifinfo_sysctl_strategy(struct ctl_table *ctl,
     void *oldval, size_t *oldlenp,
     void *newval, size_t newlen);


void inet6_ifinfo_notify(int event, struct inet6_dev *idev);
# 30 "./include/net/route.h" 2
# 1 "./include/uapi/linux/in_route.h" 1
# 31 "./include/net/route.h" 2



# 1 "./include/linux/ip.h" 1
# 17 "./include/linux/ip.h"
# 1 "./include/uapi/linux/ip.h" 1
# 86 "./include/uapi/linux/ip.h"
struct iphdr {

 __u8 ihl:4,
  version:4;






 __u8 tos;
 __be16 tot_len;
 __be16 id;
 __be16 frag_off;
 __u8 ttl;
 __u8 protocol;
 __sum16 check;
 __be32 saddr;
 __be32 daddr;

};


struct ip_auth_hdr {
 __u8 nexthdr;
 __u8 hdrlen;
 __be16 reserved;
 __be32 spi;
 __be32 seq_no;
 __u8 auth_data[0];
};

struct ip_esp_hdr {
 __be32 spi;
 __be32 seq_no;
 __u8 enc_data[0];
};

struct ip_comp_hdr {
 __u8 nexthdr;
 __u8 flags;
 __be16 cpi;
};

struct ip_beet_phdr {
 __u8 nexthdr;
 __u8 hdrlen;
 __u8 padlen;
 __u8 reserved;
};


enum
{
 IPV4_DEVCONF_FORWARDING=1,
 IPV4_DEVCONF_MC_FORWARDING,
 IPV4_DEVCONF_PROXY_ARP,
 IPV4_DEVCONF_ACCEPT_REDIRECTS,
 IPV4_DEVCONF_SECURE_REDIRECTS,
 IPV4_DEVCONF_SEND_REDIRECTS,
 IPV4_DEVCONF_SHARED_MEDIA,
 IPV4_DEVCONF_RP_FILTER,
 IPV4_DEVCONF_ACCEPT_SOURCE_ROUTE,
 IPV4_DEVCONF_BOOTP_RELAY,
 IPV4_DEVCONF_LOG_MARTIANS,
 IPV4_DEVCONF_TAG,
 IPV4_DEVCONF_ARPFILTER,
 IPV4_DEVCONF_MEDIUM_ID,
 IPV4_DEVCONF_NOXFRM,
 IPV4_DEVCONF_NOPOLICY,
 IPV4_DEVCONF_FORCE_IGMP_VERSION,
 IPV4_DEVCONF_ARP_ANNOUNCE,
 IPV4_DEVCONF_ARP_IGNORE,
 IPV4_DEVCONF_PROMOTE_SECONDARIES,
 IPV4_DEVCONF_ARP_ACCEPT,
 IPV4_DEVCONF_ARP_NOTIFY,
 IPV4_DEVCONF_ACCEPT_LOCAL,
 IPV4_DEVCONF_SRC_VMARK,
 IPV4_DEVCONF_PROXY_ARP_PVLAN,
 IPV4_DEVCONF_ROUTE_LOCALNET,
 IPV4_DEVCONF_IGMPV2_UNSOLICITED_REPORT_INTERVAL,
 IPV4_DEVCONF_IGMPV3_UNSOLICITED_REPORT_INTERVAL,
 IPV4_DEVCONF_IGNORE_ROUTES_WITH_LINKDOWN,
 IPV4_DEVCONF_DROP_UNICAST_IN_L2_MULTICAST,
 IPV4_DEVCONF_DROP_GRATUITOUS_ARP,
 IPV4_DEVCONF_BC_FORWARDING,
 IPV4_DEVCONF_ARP_EVICT_NOCARRIER,
 __IPV4_DEVCONF_MAX
};
# 18 "./include/linux/ip.h" 2

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct iphdr *ip_hdr(const struct sk_buff *skb)
{
 return (struct iphdr *)skb_network_header(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct iphdr *inner_ip_hdr(const struct sk_buff *skb)
{
 return (struct iphdr *)skb_inner_network_header(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct iphdr *ipip_hdr(const struct sk_buff *skb)
{
 return (struct iphdr *)skb_transport_header(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int ip_transport_len(const struct sk_buff *skb)
{
 return (__builtin_constant_p((__u16)(( __u16)(__be16)(ip_hdr(skb)->tot_len))) ? ((__u16)( (((__u16)(( __u16)(__be16)(ip_hdr(skb)->tot_len)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(ip_hdr(skb)->tot_len)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(ip_hdr(skb)->tot_len))) - skb_network_header_len(skb);
}
# 35 "./include/net/route.h" 2
# 46 "./include/net/route.h"
struct ip_tunnel_info;
struct fib_nh;
struct fib_info;
struct uncached_list;
struct rtable {
 struct dst_entry dst;

 int rt_genid;
 unsigned int rt_flags;
 __u16 rt_type;
 __u8 rt_is_input;
 __u8 rt_uses_gateway;

 int rt_iif;

 u8 rt_gw_family;

 union {
  __be32 rt_gw4;
  struct in6_addr rt_gw6;
 };


 u32 rt_mtu_locked:1,
    rt_pmtu:31;

 struct list_head rt_uncached;
 struct uncached_list *rt_uncached_list;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool rt_is_input_route(const struct rtable *rt)
{
 return rt->rt_is_input != 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool rt_is_output_route(const struct rtable *rt)
{
 return rt->rt_is_input == 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be32 rt_nexthop(const struct rtable *rt, __be32 daddr)
{
 if (rt->rt_gw_family == 2)
  return rt->rt_gw4;
 return daddr;
}

struct ip_rt_acct {
 __u32 o_bytes;
 __u32 o_packets;
 __u32 i_bytes;
 __u32 i_packets;
};

struct rt_cache_stat {
        unsigned int in_slow_tot;
        unsigned int in_slow_mc;
        unsigned int in_no_route;
        unsigned int in_brd;
        unsigned int in_martian_dst;
        unsigned int in_martian_src;
        unsigned int out_slow_tot;
        unsigned int out_slow_mc;
};

extern struct ip_rt_acct *ip_rt_acct;

struct in_device;

int ip_rt_init(void);
void rt_cache_flush(struct net *net);
void rt_flush_dev(struct net_device *dev);
struct rtable *ip_route_output_key_hash(struct net *net, struct flowi4 *flp,
     const struct sk_buff *skb);
struct rtable *ip_route_output_key_hash_rcu(struct net *net, struct flowi4 *flp,
         struct fib_result *res,
         const struct sk_buff *skb);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct rtable *__ip_route_output_key(struct net *net,
         struct flowi4 *flp)
{
 return ip_route_output_key_hash(net, flp, ((void *)0));
}

struct rtable *ip_route_output_flow(struct net *, struct flowi4 *flp,
        const struct sock *sk);
struct rtable *ip_route_output_tunnel(struct sk_buff *skb,
          struct net_device *dev,
          struct net *net, __be32 *saddr,
          const struct ip_tunnel_info *info,
          u8 protocol, bool use_cache);

struct dst_entry *ipv4_blackhole_route(struct net *net,
           struct dst_entry *dst_orig);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct rtable *ip_route_output_key(struct net *net, struct flowi4 *flp)
{
 return ip_route_output_flow(net, flp, ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct rtable *ip_route_output(struct net *net, __be32 daddr,
          __be32 saddr, u8 tos, int oif)
{
 struct flowi4 fl4 = {
  .__fl_common.flowic_oif = oif,
  .__fl_common.flowic_tos = tos,
  .daddr = daddr,
  .saddr = saddr,
 };
 return ip_route_output_key(net, &fl4);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct rtable *ip_route_output_ports(struct net *net, struct flowi4 *fl4,
         struct sock *sk,
         __be32 daddr, __be32 saddr,
         __be16 dport, __be16 sport,
         __u8 proto, __u8 tos, int oif)
{
 flowi4_init_output(fl4, oif, sk ? sk->sk_mark : 0, tos,
      RT_SCOPE_UNIVERSE, proto,
      sk ? inet_sk_flowi_flags(sk) : 0,
      daddr, saddr, dport, sport, sock_net_uid(net, sk));
 if (sk)
  security_sk_classify_flow(sk, flowi4_to_flowi_common(fl4));
 return ip_route_output_flow(net, fl4, sk);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct rtable *ip_route_output_gre(struct net *net, struct flowi4 *fl4,
       __be32 daddr, __be32 saddr,
       __be32 gre_key, __u8 tos, int oif)
{
 memset(fl4, 0, sizeof(*fl4));
 fl4->__fl_common.flowic_oif = oif;
 fl4->daddr = daddr;
 fl4->saddr = saddr;
 fl4->__fl_common.flowic_tos = tos;
 fl4->__fl_common.flowic_proto = IPPROTO_GRE;
 fl4->uli.gre_key = gre_key;
 return ip_route_output_key(net, fl4);
}
int ip_mc_validate_source(struct sk_buff *skb, __be32 daddr, __be32 saddr,
     u8 tos, struct net_device *dev,
     struct in_device *in_dev, u32 *itag);
int ip_route_input_noref(struct sk_buff *skb, __be32 dst, __be32 src,
    u8 tos, struct net_device *devin);
int ip_route_input_rcu(struct sk_buff *skb, __be32 dst, __be32 src,
         u8 tos, struct net_device *devin,
         struct fib_result *res);

int ip_route_use_hint(struct sk_buff *skb, __be32 dst, __be32 src,
        u8 tos, struct net_device *devin,
        const struct sk_buff *hint);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ip_route_input(struct sk_buff *skb, __be32 dst, __be32 src,
     u8 tos, struct net_device *devin)
{
 int err;

 rcu_read_lock();
 err = ip_route_input_noref(skb, dst, src, tos, devin);
 if (!err) {
  skb_dst_force(skb);
  if (!skb_dst(skb))
   err = -22;
 }
 rcu_read_unlock();

 return err;
}

void ipv4_update_pmtu(struct sk_buff *skb, struct net *net, u32 mtu, int oif,
        u8 protocol);
void ipv4_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, u32 mtu);
void ipv4_redirect(struct sk_buff *skb, struct net *net, int oif, u8 protocol);
void ipv4_sk_redirect(struct sk_buff *skb, struct sock *sk);
void ip_rt_send_redirect(struct sk_buff *skb);

unsigned int inet_addr_type(struct net *net, __be32 addr);
unsigned int inet_addr_type_table(struct net *net, __be32 addr, u32 tb_id);
unsigned int inet_dev_addr_type(struct net *net, const struct net_device *dev,
    __be32 addr);
unsigned int inet_addr_type_dev_table(struct net *net,
          const struct net_device *dev,
          __be32 addr);
void ip_rt_multicast_event(struct in_device *);
int ip_rt_ioctl(struct net *, unsigned int cmd, struct rtentry *rt);
void ip_rt_get_source(u8 *src, struct sk_buff *skb, struct rtable *rt);
struct rtable *rt_dst_alloc(struct net_device *dev,
        unsigned int flags, u16 type,
        bool nopolicy, bool noxfrm);
struct rtable *rt_dst_clone(struct net_device *dev, struct rtable *rt);

struct in_ifaddr;
void fib_add_ifaddr(struct in_ifaddr *);
void fib_del_ifaddr(struct in_ifaddr *, struct in_ifaddr *);
void fib_modify_prefix_metric(struct in_ifaddr *ifa, u32 new_metric);

void rt_add_uncached_list(struct rtable *rt);
void rt_del_uncached_list(struct rtable *rt);

int fib_dump_info_fnhe(struct sk_buff *skb, struct netlink_callback *cb,
         u32 table_id, struct fib_info *fi,
         int *fa_index, int fa_start, unsigned int flags);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip_rt_put(struct rtable *rt)
{



 do { __attribute__((__noreturn__)) extern void __compiletime_assert_473(void) ; if (!(!(__builtin_offsetof(struct rtable, dst) != 0))) __compiletime_assert_473(); } while (0);
 dst_release(&rt->dst);
}



extern const __u8 ip_tos2prio[16];

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) char rt_tos2priority(u8 tos)
{
 return ip_tos2prio[((tos)&0x1E)>>1];
}
# 292 "./include/net/route.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip_route_connect_init(struct flowi4 *fl4, __be32 dst, __be32 src,
      u32 tos, int oif, u8 protocol,
      __be16 sport, __be16 dport,
      struct sock *sk)
{
 __u8 flow_flags = 0;

 if (inet_sk(sk)->transparent)
  flow_flags |= 0x01;

 flowi4_init_output(fl4, oif, sk->sk_mark, tos, RT_SCOPE_UNIVERSE,
      protocol, flow_flags, dst, src, dport, sport,
      sk->sk_uid);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct rtable *ip_route_connect(struct flowi4 *fl4,
           __be32 dst, __be32 src, u32 tos,
           int oif, u8 protocol,
           __be16 sport, __be16 dport,
           struct sock *sk)
{
 struct net *net = sock_net(sk);
 struct rtable *rt;

 ip_route_connect_init(fl4, dst, src, tos, oif, protocol,
         sport, dport, sk);

 if (!dst || !src) {
  rt = __ip_route_output_key(net, fl4);
  if (IS_ERR(rt))
   return rt;
  ip_rt_put(rt);
  flowi4_update_output(fl4, oif, tos, fl4->daddr, fl4->saddr);
 }
 security_sk_classify_flow(sk, flowi4_to_flowi_common(fl4));
 return ip_route_output_flow(net, fl4, sk);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct rtable *ip_route_newports(struct flowi4 *fl4, struct rtable *rt,
            __be16 orig_sport, __be16 orig_dport,
            __be16 sport, __be16 dport,
            struct sock *sk)
{
 if (sport != orig_sport || dport != orig_dport) {
  fl4->uli.ports.dport = dport;
  fl4->uli.ports.sport = sport;
  ip_rt_put(rt);
  flowi4_update_output(fl4, sk->__sk_common.skc_bound_dev_if,
         (((inet_sk(sk)->tos)&0x1E) | sock_flag(sk, SOCK_LOCALROUTE)), fl4->daddr,
         fl4->saddr);
  security_sk_classify_flow(sk, flowi4_to_flowi_common(fl4));
  return ip_route_output_flow(sock_net(sk), fl4, sk);
 }
 return rt;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inet_iif(const struct sk_buff *skb)
{
 struct rtable *rt = skb_rtable(skb);

 if (rt && rt->rt_iif)
  return rt->rt_iif;

 return skb->skb_iif;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ip4_dst_hoplimit(const struct dst_entry *dst)
{
 int hoplimit = dst_metric_raw(dst, RTAX_HOPLIMIT);
 struct net *net = dev_net(dst->dev);

 if (hoplimit == 0)
  hoplimit = net->ipv4.sysctl_ip_default_ttl;
 return hoplimit;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct neighbour *ip_neigh_gw4(struct net_device *dev,
          __be32 daddr)
{
 struct neighbour *neigh;

 neigh = __ipv4_neigh_lookup_noref(dev, ( u32)daddr);
 if (__builtin_expect(!!(!neigh), 0))
  neigh = __neigh_create(&arp_tbl, &daddr, dev, false);

 return neigh;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct neighbour *ip_neigh_for_gw(struct rtable *rt,
      struct sk_buff *skb,
      bool *is_v6gw)
{
 struct net_device *dev = rt->dst.dev;
 struct neighbour *neigh;

 if (__builtin_expect(!!(rt->rt_gw_family == 2), 1)) {
  neigh = ip_neigh_gw4(dev, rt->rt_gw4);
 } else if (rt->rt_gw_family == 10) {
  neigh = ip_neigh_gw6(dev, &rt->rt_gw6);
  *is_v6gw = true;
 } else {
  neigh = ip_neigh_gw4(dev, ip_hdr(skb)->daddr);
 }
 return neigh;
}
# 10 "./include/net/lwtunnel.h" 2
# 19 "./include/net/lwtunnel.h"
enum {
 LWTUNNEL_XMIT_DONE,
 LWTUNNEL_XMIT_CONTINUE,
};


struct lwtunnel_state {
 __u16 type;
 __u16 flags;
 __u16 headroom;
 atomic_t refcnt;
 int (*orig_output)(struct net *net, struct sock *sk, struct sk_buff *skb);
 int (*orig_input)(struct sk_buff *);
 struct callback_head rcu;
 __u8 data[];
};

struct lwtunnel_encap_ops {
 int (*build_state)(struct net *net, struct nlattr *encap,
      unsigned int family, const void *cfg,
      struct lwtunnel_state **ts,
      struct netlink_ext_ack *extack);
 void (*destroy_state)(struct lwtunnel_state *lws);
 int (*output)(struct net *net, struct sock *sk, struct sk_buff *skb);
 int (*input)(struct sk_buff *skb);
 int (*fill_encap)(struct sk_buff *skb,
     struct lwtunnel_state *lwtstate);
 int (*get_encap_size)(struct lwtunnel_state *lwtstate);
 int (*cmp_encap)(struct lwtunnel_state *a, struct lwtunnel_state *b);
 int (*xmit)(struct sk_buff *skb);

 struct module *owner;
};
# 148 "./include/net/lwtunnel.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void lwtstate_free(struct lwtunnel_state *lws)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct lwtunnel_state *
lwtstate_get(struct lwtunnel_state *lws)
{
 return lws;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void lwtstate_put(struct lwtunnel_state *lws)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool lwtunnel_output_redirect(struct lwtunnel_state *lwtstate)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool lwtunnel_input_redirect(struct lwtunnel_state *lwtstate)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool lwtunnel_xmit_redirect(struct lwtunnel_state *lwtstate)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void lwtunnel_set_redirect(struct dst_entry *dst)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int lwtunnel_headroom(struct lwtunnel_state *lwtstate,
          unsigned int mtu)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int lwtunnel_encap_add_ops(const struct lwtunnel_encap_ops *op,
      unsigned int num)
{
 return -95;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int lwtunnel_encap_del_ops(const struct lwtunnel_encap_ops *op,
      unsigned int num)
{
 return -95;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int lwtunnel_valid_encap_type(u16 encap_type,
         struct netlink_ext_ack *extack)
{
 do { static const char __msg[] = "CONFIG_LWTUNNEL is not enabled in this kernel"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
 return -95;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int lwtunnel_valid_encap_type_attr(struct nlattr *attr, int len,
       struct netlink_ext_ack *extack)
{



 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int lwtunnel_build_state(struct net *net, u16 encap_type,
           struct nlattr *encap,
           unsigned int family, const void *cfg,
           struct lwtunnel_state **lws,
           struct netlink_ext_ack *extack)
{
 return -95;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int lwtunnel_fill_encap(struct sk_buff *skb,
          struct lwtunnel_state *lwtstate,
          int encap_attr, int encap_type_attr)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int lwtunnel_get_encap_size(struct lwtunnel_state *lwtstate)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct lwtunnel_state *lwtunnel_state_alloc(int hdr_len)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int lwtunnel_cmp_encap(struct lwtunnel_state *a,
         struct lwtunnel_state *b)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int lwtunnel_output(struct net *net, struct sock *sk, struct sk_buff *skb)
{
 return -95;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int lwtunnel_input(struct sk_buff *skb)
{
 return -95;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int lwtunnel_xmit(struct sk_buff *skb)
{
 return -95;
}
# 27 "./include/net/ip6_route.h" 2



# 1 "./include/net/nexthop.h" 1
# 22 "./include/net/nexthop.h"
struct nexthop;

struct nh_config {
 u32 nh_id;

 u8 nh_family;
 u8 nh_protocol;
 u8 nh_blackhole;
 u8 nh_fdb;
 u32 nh_flags;

 int nh_ifindex;
 struct net_device *dev;

 union {
  __be32 ipv4;
  struct in6_addr ipv6;
 } gw;

 struct nlattr *nh_grp;
 u16 nh_grp_type;
 u16 nh_grp_res_num_buckets;
 unsigned long nh_grp_res_idle_timer;
 unsigned long nh_grp_res_unbalanced_timer;
 bool nh_grp_res_has_num_buckets;
 bool nh_grp_res_has_idle_timer;
 bool nh_grp_res_has_unbalanced_timer;

 struct nlattr *nh_encap;
 u16 nh_encap_type;

 u32 nlflags;
 struct nl_info nlinfo;
};

struct nh_info {
 struct hlist_node dev_hash;
 struct nexthop *nh_parent;

 u8 family;
 bool reject_nh;
 bool fdb_nh;

 union {
  struct fib_nh_common fib_nhc;
  struct fib_nh fib_nh;
  struct fib6_nh fib6_nh;
 };
};

struct nh_res_bucket {
 struct nh_grp_entry *nh_entry;
 atomic_long_t used_time;
 unsigned long migrated_time;
 bool occupied;
 u8 nh_flags;
};

struct nh_res_table {
 struct net *net;
 u32 nhg_id;
 struct delayed_work upkeep_dw;




 struct list_head uw_nh_entries;
 unsigned long unbalanced_since;

 u32 idle_timer;
 u32 unbalanced_timer;

 u16 num_nh_buckets;
 struct nh_res_bucket nh_buckets[];
};

struct nh_grp_entry {
 struct nexthop *nh;
 u8 weight;

 union {
  struct {
   atomic_t upper_bound;
  } hthr;
  struct {

   struct list_head uw_nh_entry;

   u16 count_buckets;
   u16 wants_buckets;
  } res;
 };

 struct list_head nh_list;
 struct nexthop *nh_parent;
};

struct nh_group {
 struct nh_group *spare;
 u16 num_nh;
 bool is_multipath;
 bool hash_threshold;
 bool resilient;
 bool fdb_nh;
 bool has_v4;

 struct nh_res_table *res_table;
 struct nh_grp_entry nh_entries[];
};

struct nexthop {
 struct rb_node rb_node;
 struct list_head fi_list;
 struct list_head f6i_list;
 struct list_head fdb_list;
 struct list_head grp_list;
 struct net *net;

 u32 id;

 u8 protocol;
 u8 nh_flags;
 bool is_group;

 refcount_t refcnt;
 struct callback_head rcu;

 union {
  struct nh_info *nh_info;
  struct nh_group *nh_grp;
 };
};

enum nexthop_event_type {
 NEXTHOP_EVENT_DEL,
 NEXTHOP_EVENT_REPLACE,
 NEXTHOP_EVENT_RES_TABLE_PRE_REPLACE,
 NEXTHOP_EVENT_BUCKET_REPLACE,
};

enum nh_notifier_info_type {
 NH_NOTIFIER_INFO_TYPE_SINGLE,
 NH_NOTIFIER_INFO_TYPE_GRP,
 NH_NOTIFIER_INFO_TYPE_RES_TABLE,
 NH_NOTIFIER_INFO_TYPE_RES_BUCKET,
};

struct nh_notifier_single_info {
 struct net_device *dev;
 u8 gw_family;
 union {
  __be32 ipv4;
  struct in6_addr ipv6;
 };
 u8 is_reject:1,
    is_fdb:1,
    has_encap:1;
};

struct nh_notifier_grp_entry_info {
 u8 weight;
 u32 id;
 struct nh_notifier_single_info nh;
};

struct nh_notifier_grp_info {
 u16 num_nh;
 bool is_fdb;
 struct nh_notifier_grp_entry_info nh_entries[];
};

struct nh_notifier_res_bucket_info {
 u16 bucket_index;
 unsigned int idle_timer_ms;
 bool force;
 struct nh_notifier_single_info old_nh;
 struct nh_notifier_single_info new_nh;
};

struct nh_notifier_res_table_info {
 u16 num_nh_buckets;
 struct nh_notifier_single_info nhs[];
};

struct nh_notifier_info {
 struct net *net;
 struct netlink_ext_ack *extack;
 u32 id;
 enum nh_notifier_info_type type;
 union {
  struct nh_notifier_single_info *nh;
  struct nh_notifier_grp_info *nh_grp;
  struct nh_notifier_res_table_info *nh_res_table;
  struct nh_notifier_res_bucket_info *nh_res_bucket;
 };
};

int register_nexthop_notifier(struct net *net, struct notifier_block *nb,
         struct netlink_ext_ack *extack);
int unregister_nexthop_notifier(struct net *net, struct notifier_block *nb);
void nexthop_set_hw_flags(struct net *net, u32 id, bool offload, bool trap);
void nexthop_bucket_set_hw_flags(struct net *net, u32 id, u16 bucket_index,
     bool offload, bool trap);
void nexthop_res_grp_activity_update(struct net *net, u32 id, u16 num_buckets,
         unsigned long *activity);


struct nexthop *nexthop_find_by_id(struct net *net, u32 id);
void nexthop_free_rcu(struct callback_head *head);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool nexthop_get(struct nexthop *nh)
{
 return refcount_inc_not_zero(&nh->refcnt);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void nexthop_put(struct nexthop *nh)
{
 if (refcount_dec_and_test(&nh->refcnt))
  call_rcu(&nh->rcu, nexthop_free_rcu);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool nexthop_cmp(const struct nexthop *nh1,
          const struct nexthop *nh2)
{
 return nh1 == nh2;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool nexthop_is_fdb(const struct nexthop *nh)
{
 if (nh->is_group) {
  const struct nh_group *nh_grp;

  nh_grp = ({ typeof(*(nh->nh_grp)) *__UNIQUE_ID_rcu474 = (typeof(*(nh->nh_grp)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_475(void) ; if (!((sizeof((nh->nh_grp)) == sizeof(char) || sizeof((nh->nh_grp)) == sizeof(short) || sizeof((nh->nh_grp)) == sizeof(int) || sizeof((nh->nh_grp)) == sizeof(long)) || sizeof((nh->nh_grp)) == sizeof(long long))) __compiletime_assert_475(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_grp)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_grp)))) *)&((nh->nh_grp))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_grp)) *)(__UNIQUE_ID_rcu474)); });
  return nh_grp->fdb_nh;
 } else {
  const struct nh_info *nhi;

  nhi = ({ typeof(*(nh->nh_info)) *__UNIQUE_ID_rcu476 = (typeof(*(nh->nh_info)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_477(void) ; if (!((sizeof((nh->nh_info)) == sizeof(char) || sizeof((nh->nh_info)) == sizeof(short) || sizeof((nh->nh_info)) == sizeof(int) || sizeof((nh->nh_info)) == sizeof(long)) || sizeof((nh->nh_info)) == sizeof(long long))) __compiletime_assert_477(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_info)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_info)))) *)&((nh->nh_info))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_info)) *)(__UNIQUE_ID_rcu476)); });
  return nhi->fdb_nh;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool nexthop_has_v4(const struct nexthop *nh)
{
 if (nh->is_group) {
  struct nh_group *nh_grp;

  nh_grp = ({ typeof(*(nh->nh_grp)) *__UNIQUE_ID_rcu478 = (typeof(*(nh->nh_grp)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_479(void) ; if (!((sizeof((nh->nh_grp)) == sizeof(char) || sizeof((nh->nh_grp)) == sizeof(short) || sizeof((nh->nh_grp)) == sizeof(int) || sizeof((nh->nh_grp)) == sizeof(long)) || sizeof((nh->nh_grp)) == sizeof(long long))) __compiletime_assert_479(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_grp)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_grp)))) *)&((nh->nh_grp))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_grp)) *)(__UNIQUE_ID_rcu478)); });
  return nh_grp->has_v4;
 }
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool nexthop_is_multipath(const struct nexthop *nh)
{
 if (nh->is_group) {
  struct nh_group *nh_grp;

  nh_grp = ({ typeof(*(nh->nh_grp)) *__UNIQUE_ID_rcu480 = (typeof(*(nh->nh_grp)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_481(void) ; if (!((sizeof((nh->nh_grp)) == sizeof(char) || sizeof((nh->nh_grp)) == sizeof(short) || sizeof((nh->nh_grp)) == sizeof(int) || sizeof((nh->nh_grp)) == sizeof(long)) || sizeof((nh->nh_grp)) == sizeof(long long))) __compiletime_assert_481(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_grp)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_grp)))) *)&((nh->nh_grp))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_grp)) *)(__UNIQUE_ID_rcu480)); });
  return nh_grp->is_multipath;
 }
 return false;
}

struct nexthop *nexthop_select_path(struct nexthop *nh, int hash);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int nexthop_num_path(const struct nexthop *nh)
{
 unsigned int rc = 1;

 if (nh->is_group) {
  struct nh_group *nh_grp;

  nh_grp = ({ typeof(*(nh->nh_grp)) *__UNIQUE_ID_rcu482 = (typeof(*(nh->nh_grp)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_483(void) ; if (!((sizeof((nh->nh_grp)) == sizeof(char) || sizeof((nh->nh_grp)) == sizeof(short) || sizeof((nh->nh_grp)) == sizeof(int) || sizeof((nh->nh_grp)) == sizeof(long)) || sizeof((nh->nh_grp)) == sizeof(long long))) __compiletime_assert_483(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_grp)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_grp)))) *)&((nh->nh_grp))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_grp)) *)(__UNIQUE_ID_rcu482)); });
  if (nh_grp->is_multipath)
   rc = nh_grp->num_nh;
 }

 return rc;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct nexthop *nexthop_mpath_select(const struct nh_group *nhg, int nhsel)
{



 if (nhsel >= nhg->num_nh)
  return ((void *)0);

 return nhg->nh_entries[nhsel].nh;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
int nexthop_mpath_fill_node(struct sk_buff *skb, struct nexthop *nh,
       u8 rt_family)
{
 struct nh_group *nhg = ({ do { } while (0 && (!((lockdep_rtnl_is_held())))); ; ((typeof(*(nh->nh_grp)) *)((nh->nh_grp))); });
 int i;

 for (i = 0; i < nhg->num_nh; i++) {
  struct nexthop *nhe = nhg->nh_entries[i].nh;
  struct nh_info *nhi = ({ typeof(*(nhe->nh_info)) *__UNIQUE_ID_rcu484 = (typeof(*(nhe->nh_info)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_485(void) ; if (!((sizeof((nhe->nh_info)) == sizeof(char) || sizeof((nhe->nh_info)) == sizeof(short) || sizeof((nhe->nh_info)) == sizeof(int) || sizeof((nhe->nh_info)) == sizeof(long)) || sizeof((nhe->nh_info)) == sizeof(long long))) __compiletime_assert_485(); } while (0); (*(const volatile typeof( _Generic(((nhe->nh_info)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nhe->nh_info)))) *)&((nhe->nh_info))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*(nhe->nh_info)) *)(__UNIQUE_ID_rcu484)); });
  struct fib_nh_common *nhc = &nhi->fib_nhc;
  int weight = nhg->nh_entries[i].weight;

  if (fib_add_nexthop(skb, nhc, weight, rt_family, 0) < 0)
   return -90;
 }

 return 0;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool nexthop_is_blackhole(const struct nexthop *nh)
{
 const struct nh_info *nhi;

 if (nh->is_group) {
  struct nh_group *nh_grp;

  nh_grp = ({ typeof(*(nh->nh_grp)) *__UNIQUE_ID_rcu486 = (typeof(*(nh->nh_grp)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_487(void) ; if (!((sizeof((nh->nh_grp)) == sizeof(char) || sizeof((nh->nh_grp)) == sizeof(short) || sizeof((nh->nh_grp)) == sizeof(int) || sizeof((nh->nh_grp)) == sizeof(long)) || sizeof((nh->nh_grp)) == sizeof(long long))) __compiletime_assert_487(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_grp)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_grp)))) *)&((nh->nh_grp))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_grp)) *)(__UNIQUE_ID_rcu486)); });
  if (nh_grp->num_nh > 1)
   return false;

  nh = nh_grp->nh_entries[0].nh;
 }

 nhi = ({ typeof(*(nh->nh_info)) *__UNIQUE_ID_rcu488 = (typeof(*(nh->nh_info)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_489(void) ; if (!((sizeof((nh->nh_info)) == sizeof(char) || sizeof((nh->nh_info)) == sizeof(short) || sizeof((nh->nh_info)) == sizeof(int) || sizeof((nh->nh_info)) == sizeof(long)) || sizeof((nh->nh_info)) == sizeof(long long))) __compiletime_assert_489(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_info)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_info)))) *)&((nh->nh_info))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_info)) *)(__UNIQUE_ID_rcu488)); });
 return nhi->reject_nh;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void nexthop_path_fib_result(struct fib_result *res, int hash)
{
 struct nh_info *nhi;
 struct nexthop *nh;

 nh = nexthop_select_path(res->fi->nh, hash);
 nhi = ({ typeof(*(nh->nh_info)) *__UNIQUE_ID_rcu490 = (typeof(*(nh->nh_info)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_491(void) ; if (!((sizeof((nh->nh_info)) == sizeof(char) || sizeof((nh->nh_info)) == sizeof(short) || sizeof((nh->nh_info)) == sizeof(int) || sizeof((nh->nh_info)) == sizeof(long)) || sizeof((nh->nh_info)) == sizeof(long long))) __compiletime_assert_491(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_info)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_info)))) *)&((nh->nh_info))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_info)) *)(__UNIQUE_ID_rcu490)); });
 res->nhc = &nhi->fib_nhc;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct fib_nh_common *nexthop_fib_nhc(struct nexthop *nh, int nhsel)
{
 struct nh_info *nhi;

 do { __attribute__((__noreturn__)) extern void __compiletime_assert_492(void) ; if (!(!(__builtin_offsetof(struct fib_nh, nh_common) != 0))) __compiletime_assert_492(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_493(void) ; if (!(!(__builtin_offsetof(struct fib6_nh, nh_common) != 0))) __compiletime_assert_493(); } while (0);

 if (nh->is_group) {
  struct nh_group *nh_grp;

  nh_grp = ({ typeof(*(nh->nh_grp)) *__UNIQUE_ID_rcu494 = (typeof(*(nh->nh_grp)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_495(void) ; if (!((sizeof((nh->nh_grp)) == sizeof(char) || sizeof((nh->nh_grp)) == sizeof(short) || sizeof((nh->nh_grp)) == sizeof(int) || sizeof((nh->nh_grp)) == sizeof(long)) || sizeof((nh->nh_grp)) == sizeof(long long))) __compiletime_assert_495(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_grp)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_grp)))) *)&((nh->nh_grp))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_grp)) *)(__UNIQUE_ID_rcu494)); });
  if (nh_grp->is_multipath) {
   nh = nexthop_mpath_select(nh_grp, nhsel);
   if (!nh)
    return ((void *)0);
  }
 }

 nhi = ({ typeof(*(nh->nh_info)) *__UNIQUE_ID_rcu496 = (typeof(*(nh->nh_info)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_497(void) ; if (!((sizeof((nh->nh_info)) == sizeof(char) || sizeof((nh->nh_info)) == sizeof(short) || sizeof((nh->nh_info)) == sizeof(int) || sizeof((nh->nh_info)) == sizeof(long)) || sizeof((nh->nh_info)) == sizeof(long long))) __compiletime_assert_497(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_info)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_info)))) *)&((nh->nh_info))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_info)) *)(__UNIQUE_ID_rcu496)); });
 return &nhi->fib_nhc;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct fib_nh_common *nexthop_get_nhc_lookup(const struct nexthop *nh,
          int fib_flags,
          const struct flowi4 *flp,
          int *nhsel)
{
 struct nh_info *nhi;

 if (nh->is_group) {
  struct nh_group *nhg = ({ typeof(*(nh->nh_grp)) *__UNIQUE_ID_rcu498 = (typeof(*(nh->nh_grp)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_499(void) ; if (!((sizeof((nh->nh_grp)) == sizeof(char) || sizeof((nh->nh_grp)) == sizeof(short) || sizeof((nh->nh_grp)) == sizeof(int) || sizeof((nh->nh_grp)) == sizeof(long)) || sizeof((nh->nh_grp)) == sizeof(long long))) __compiletime_assert_499(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_grp)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_grp)))) *)&((nh->nh_grp))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_grp)) *)(__UNIQUE_ID_rcu498)); });
  int i;

  for (i = 0; i < nhg->num_nh; i++) {
   struct nexthop *nhe = nhg->nh_entries[i].nh;

   nhi = ({ typeof(*(nhe->nh_info)) *__UNIQUE_ID_rcu500 = (typeof(*(nhe->nh_info)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_501(void) ; if (!((sizeof((nhe->nh_info)) == sizeof(char) || sizeof((nhe->nh_info)) == sizeof(short) || sizeof((nhe->nh_info)) == sizeof(int) || sizeof((nhe->nh_info)) == sizeof(long)) || sizeof((nhe->nh_info)) == sizeof(long long))) __compiletime_assert_501(); } while (0); (*(const volatile typeof( _Generic(((nhe->nh_info)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nhe->nh_info)))) *)&((nhe->nh_info))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(nhe->nh_info)) *)(__UNIQUE_ID_rcu500)); });
   if (fib_lookup_good_nhc(&nhi->fib_nhc, fib_flags, flp)) {
    *nhsel = i;
    return &nhi->fib_nhc;
   }
  }
 } else {
  nhi = ({ typeof(*(nh->nh_info)) *__UNIQUE_ID_rcu502 = (typeof(*(nh->nh_info)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_503(void) ; if (!((sizeof((nh->nh_info)) == sizeof(char) || sizeof((nh->nh_info)) == sizeof(short) || sizeof((nh->nh_info)) == sizeof(int) || sizeof((nh->nh_info)) == sizeof(long)) || sizeof((nh->nh_info)) == sizeof(long long))) __compiletime_assert_503(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_info)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_info)))) *)&((nh->nh_info))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_info)) *)(__UNIQUE_ID_rcu502)); });
  if (fib_lookup_good_nhc(&nhi->fib_nhc, fib_flags, flp)) {
   *nhsel = 0;
   return &nhi->fib_nhc;
  }
 }

 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool nexthop_uses_dev(const struct nexthop *nh,
        const struct net_device *dev)
{
 struct nh_info *nhi;

 if (nh->is_group) {
  struct nh_group *nhg = ({ typeof(*(nh->nh_grp)) *__UNIQUE_ID_rcu504 = (typeof(*(nh->nh_grp)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_505(void) ; if (!((sizeof((nh->nh_grp)) == sizeof(char) || sizeof((nh->nh_grp)) == sizeof(short) || sizeof((nh->nh_grp)) == sizeof(int) || sizeof((nh->nh_grp)) == sizeof(long)) || sizeof((nh->nh_grp)) == sizeof(long long))) __compiletime_assert_505(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_grp)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_grp)))) *)&((nh->nh_grp))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_grp)) *)(__UNIQUE_ID_rcu504)); });
  int i;

  for (i = 0; i < nhg->num_nh; i++) {
   struct nexthop *nhe = nhg->nh_entries[i].nh;

   nhi = ({ typeof(*(nhe->nh_info)) *__UNIQUE_ID_rcu506 = (typeof(*(nhe->nh_info)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_507(void) ; if (!((sizeof((nhe->nh_info)) == sizeof(char) || sizeof((nhe->nh_info)) == sizeof(short) || sizeof((nhe->nh_info)) == sizeof(int) || sizeof((nhe->nh_info)) == sizeof(long)) || sizeof((nhe->nh_info)) == sizeof(long long))) __compiletime_assert_507(); } while (0); (*(const volatile typeof( _Generic(((nhe->nh_info)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nhe->nh_info)))) *)&((nhe->nh_info))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(nhe->nh_info)) *)(__UNIQUE_ID_rcu506)); });
   if (nhc_l3mdev_matches_dev(&nhi->fib_nhc, dev))
    return true;
  }
 } else {
  nhi = ({ typeof(*(nh->nh_info)) *__UNIQUE_ID_rcu508 = (typeof(*(nh->nh_info)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_509(void) ; if (!((sizeof((nh->nh_info)) == sizeof(char) || sizeof((nh->nh_info)) == sizeof(short) || sizeof((nh->nh_info)) == sizeof(int) || sizeof((nh->nh_info)) == sizeof(long)) || sizeof((nh->nh_info)) == sizeof(long long))) __compiletime_assert_509(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_info)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_info)))) *)&((nh->nh_info))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_info)) *)(__UNIQUE_ID_rcu508)); });
  if (nhc_l3mdev_matches_dev(&nhi->fib_nhc, dev))
   return true;
 }

 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int fib_info_num_path(const struct fib_info *fi)
{
 if (__builtin_expect(!!(fi->nh), 0))
  return nexthop_num_path(fi->nh);

 return fi->fib_nhs;
}

int fib_check_nexthop(struct nexthop *nh, u8 scope,
        struct netlink_ext_ack *extack);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct fib_nh_common *fib_info_nhc(struct fib_info *fi, int nhsel)
{
 if (__builtin_expect(!!(fi->nh), 0))
  return nexthop_fib_nhc(fi->nh, nhsel);

 return &fi->fib_nh[nhsel].nh_common;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct fib_nh *fib_info_nh(struct fib_info *fi, int nhsel)
{
 ({ int __ret_warn_on = !!(fi->nh); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/nexthop.h"), "i" (468), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });

 return &fi->fib_nh[nhsel];
}




int fib6_check_nexthop(struct nexthop *nh, struct fib6_config *cfg,
         struct netlink_ext_ack *extack);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct fib6_nh *nexthop_fib6_nh(struct nexthop *nh)
{
 struct nh_info *nhi;

 if (nh->is_group) {
  struct nh_group *nh_grp;

  nh_grp = ({ typeof(*(nh->nh_grp)) *__UNIQUE_ID_rcu510 = (typeof(*(nh->nh_grp)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_511(void) ; if (!((sizeof((nh->nh_grp)) == sizeof(char) || sizeof((nh->nh_grp)) == sizeof(short) || sizeof((nh->nh_grp)) == sizeof(int) || sizeof((nh->nh_grp)) == sizeof(long)) || sizeof((nh->nh_grp)) == sizeof(long long))) __compiletime_assert_511(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_grp)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_grp)))) *)&((nh->nh_grp))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_grp)) *)(__UNIQUE_ID_rcu510)); });
  nh = nexthop_mpath_select(nh_grp, 0);
  if (!nh)
   return ((void *)0);
 }

 nhi = ({ typeof(*(nh->nh_info)) *__UNIQUE_ID_rcu512 = (typeof(*(nh->nh_info)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_513(void) ; if (!((sizeof((nh->nh_info)) == sizeof(char) || sizeof((nh->nh_info)) == sizeof(short) || sizeof((nh->nh_info)) == sizeof(int) || sizeof((nh->nh_info)) == sizeof(long)) || sizeof((nh->nh_info)) == sizeof(long long))) __compiletime_assert_513(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_info)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_info)))) *)&((nh->nh_info))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_info)) *)(__UNIQUE_ID_rcu512)); });
 if (nhi->family == 10)
  return &nhi->fib6_nh;

 return ((void *)0);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct fib6_nh *nexthop_fib6_nh_bh(struct nexthop *nh)
{
 struct nh_info *nhi;

 if (nh->is_group) {
  struct nh_group *nh_grp;

  nh_grp = ({ typeof(*(nh->nh_grp)) *__UNIQUE_ID_rcu514 = (typeof(*(nh->nh_grp)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_515(void) ; if (!((sizeof((nh->nh_grp)) == sizeof(char) || sizeof((nh->nh_grp)) == sizeof(short) || sizeof((nh->nh_grp)) == sizeof(int) || sizeof((nh->nh_grp)) == sizeof(long)) || sizeof((nh->nh_grp)) == sizeof(long long))) __compiletime_assert_515(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_grp)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_grp)))) *)&((nh->nh_grp))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_bh_held()))); ; ((typeof(*(nh->nh_grp)) *)(__UNIQUE_ID_rcu514)); });
  nh = nexthop_mpath_select(nh_grp, 0);
  if (!nh)
   return ((void *)0);
 }

 nhi = ({ typeof(*(nh->nh_info)) *__UNIQUE_ID_rcu516 = (typeof(*(nh->nh_info)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_517(void) ; if (!((sizeof((nh->nh_info)) == sizeof(char) || sizeof((nh->nh_info)) == sizeof(short) || sizeof((nh->nh_info)) == sizeof(int) || sizeof((nh->nh_info)) == sizeof(long)) || sizeof((nh->nh_info)) == sizeof(long long))) __compiletime_assert_517(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_info)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_info)))) *)&((nh->nh_info))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_bh_held()))); ; ((typeof(*(nh->nh_info)) *)(__UNIQUE_ID_rcu516)); });
 if (nhi->family == 10)
  return &nhi->fib6_nh;

 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net_device *fib6_info_nh_dev(struct fib6_info *f6i)
{
 struct fib6_nh *fib6_nh;

 fib6_nh = f6i->nh ? nexthop_fib6_nh(f6i->nh) : f6i->fib6_nh;
 return fib6_nh->nh_common.nhc_dev;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void nexthop_path_fib6_result(struct fib6_result *res, int hash)
{
 struct nexthop *nh = res->f6i->nh;
 struct nh_info *nhi;

 nh = nexthop_select_path(nh, hash);

 nhi = ({ typeof(*(nh->nh_info)) *__UNIQUE_ID_rcu518 = (typeof(*(nh->nh_info)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_519(void) ; if (!((sizeof((nh->nh_info)) == sizeof(char) || sizeof((nh->nh_info)) == sizeof(short) || sizeof((nh->nh_info)) == sizeof(int) || sizeof((nh->nh_info)) == sizeof(long)) || sizeof((nh->nh_info)) == sizeof(long long))) __compiletime_assert_519(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_info)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_info)))) *)&((nh->nh_info))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_info)) *)(__UNIQUE_ID_rcu518)); });
 if (nhi->reject_nh) {
  res->fib6_type = RTN_BLACKHOLE;
  res->fib6_flags |= 0x0200;
  res->nh = nexthop_fib6_nh(nh);
 } else {
  res->nh = &nhi->fib6_nh;
 }
}

int nexthop_for_each_fib6_nh(struct nexthop *nh,
        int (*cb)(struct fib6_nh *nh, void *arg),
        void *arg);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int nexthop_get_family(struct nexthop *nh)
{
 struct nh_info *nhi = ({ typeof(*(nh->nh_info)) *__UNIQUE_ID_rcu520 = (typeof(*(nh->nh_info)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_521(void) ; if (!((sizeof((nh->nh_info)) == sizeof(char) || sizeof((nh->nh_info)) == sizeof(short) || sizeof((nh->nh_info)) == sizeof(int) || sizeof((nh->nh_info)) == sizeof(long)) || sizeof((nh->nh_info)) == sizeof(long long))) __compiletime_assert_521(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_info)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_info)))) *)&((nh->nh_info))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_info)) *)(__UNIQUE_ID_rcu520)); });

 return nhi->family;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct fib_nh_common *nexthop_fdb_nhc(struct nexthop *nh)
{
 struct nh_info *nhi = ({ typeof(*(nh->nh_info)) *__UNIQUE_ID_rcu522 = (typeof(*(nh->nh_info)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_523(void) ; if (!((sizeof((nh->nh_info)) == sizeof(char) || sizeof((nh->nh_info)) == sizeof(short) || sizeof((nh->nh_info)) == sizeof(int) || sizeof((nh->nh_info)) == sizeof(long)) || sizeof((nh->nh_info)) == sizeof(long long))) __compiletime_assert_523(); } while (0); (*(const volatile typeof( _Generic(((nh->nh_info)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->nh_info)))) *)&((nh->nh_info))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*(nh->nh_info)) *)(__UNIQUE_ID_rcu522)); });

 return &nhi->fib_nhc;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct fib_nh_common *nexthop_path_fdb_result(struct nexthop *nh,
           int hash)
{
 struct nh_info *nhi;
 struct nexthop *nhp;

 nhp = nexthop_select_path(nh, hash);
 if (__builtin_expect(!!(!nhp), 0))
  return ((void *)0);
 nhi = ({ typeof(*(nhp->nh_info)) *__UNIQUE_ID_rcu524 = (typeof(*(nhp->nh_info)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_525(void) ; if (!((sizeof((nhp->nh_info)) == sizeof(char) || sizeof((nhp->nh_info)) == sizeof(short) || sizeof((nhp->nh_info)) == sizeof(int) || sizeof((nhp->nh_info)) == sizeof(long)) || sizeof((nhp->nh_info)) == sizeof(long long))) __compiletime_assert_525(); } while (0); (*(const volatile typeof( _Generic(((nhp->nh_info)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nhp->nh_info)))) *)&((nhp->nh_info))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(nhp->nh_info)) *)(__UNIQUE_ID_rcu524)); });
 return &nhi->fib_nhc;
}
# 31 "./include/net/ip6_route.h" 2
# 54 "./include/net/ip6_route.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int rt6_srcprefs2flags(unsigned int srcprefs)
{

 return srcprefs << 3;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int rt6_flags2srcprefs(int flags)
{
 return (flags >> 3) & 7;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool rt6_need_strict(const struct in6_addr *daddr)
{
 return ipv6_addr_type(daddr) &
  (0x0002U | 0x0020U | 0x0010U);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool rt6_qualify_for_ecmp(const struct fib6_info *f6i)
{

 return !(f6i->fib6_flags & 0x00040000) && !f6i->nh &&
  f6i->fib6_nh->nh_common.nhc_gw_family;
}

void ip6_route_input(struct sk_buff *skb);
struct dst_entry *ip6_route_input_lookup(struct net *net,
      struct net_device *dev,
      struct flowi6 *fl6,
      const struct sk_buff *skb, int flags);

struct dst_entry *ip6_route_output_flags_noref(struct net *net,
            const struct sock *sk,
            struct flowi6 *fl6, int flags);

struct dst_entry *ip6_route_output_flags(struct net *net, const struct sock *sk,
      struct flowi6 *fl6, int flags);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dst_entry *ip6_route_output(struct net *net,
       const struct sock *sk,
       struct flowi6 *fl6)
{
 return ip6_route_output_flags(net, sk, fl6, 0);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip6_rt_put_flags(struct rt6_info *rt, int flags)
{
 if (!(flags & 0x00000080) ||
     !list_empty(&rt->rt6i_uncached))
  ip6_rt_put(rt);
}

struct dst_entry *ip6_route_lookup(struct net *net, struct flowi6 *fl6,
       const struct sk_buff *skb, int flags);
struct rt6_info *ip6_pol_route(struct net *net, struct fib6_table *table,
          int ifindex, struct flowi6 *fl6,
          const struct sk_buff *skb, int flags);

void ip6_route_init_special_entries(void);
int ip6_route_init(void);
void ip6_route_cleanup(void);

int ipv6_route_ioctl(struct net *net, unsigned int cmd,
  struct in6_rtmsg *rtmsg);

int ip6_route_add(struct fib6_config *cfg, gfp_t gfp_flags,
    struct netlink_ext_ack *extack);
int ip6_ins_rt(struct net *net, struct fib6_info *f6i);
int ip6_del_rt(struct net *net, struct fib6_info *f6i, bool skip_notify);

void rt6_flush_exceptions(struct fib6_info *f6i);
void rt6_age_exceptions(struct fib6_info *f6i, struct fib6_gc_args *gc_args,
   unsigned long now);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ip6_route_get_saddr(struct net *net, struct fib6_info *f6i,
          const struct in6_addr *daddr,
          unsigned int prefs,
          struct in6_addr *saddr)
{
 int err = 0;

 if (f6i && f6i->fib6_prefsrc.plen) {
  *saddr = f6i->fib6_prefsrc.addr;
 } else {
  struct net_device *dev = f6i ? fib6_info_nh_dev(f6i) : ((void *)0);

  err = ipv6_dev_get_saddr(net, dev, daddr, prefs, saddr);
 }

 return err;
}

struct rt6_info *rt6_lookup(struct net *net, const struct in6_addr *daddr,
       const struct in6_addr *saddr, int oif,
       const struct sk_buff *skb, int flags);
u32 rt6_multipath_hash(const struct net *net, const struct flowi6 *fl6,
         const struct sk_buff *skb, struct flow_keys *hkeys);

struct dst_entry *icmp6_dst_alloc(struct net_device *dev, struct flowi6 *fl6);

void fib6_force_start_gc(struct net *net);

struct fib6_info *addrconf_f6i_alloc(struct net *net, struct inet6_dev *idev,
         const struct in6_addr *addr, bool anycast,
         gfp_t gfp_flags);

struct rt6_info *ip6_dst_alloc(struct net *net, struct net_device *dev,
          int flags);





struct fib6_info *rt6_get_dflt_router(struct net *net,
         const struct in6_addr *addr,
         struct net_device *dev);
struct fib6_info *rt6_add_dflt_router(struct net *net,
         const struct in6_addr *gwaddr,
         struct net_device *dev, unsigned int pref,
         u32 defrtr_usr_metric);

void rt6_purge_dflt_routers(struct net *net);

int rt6_route_rcv(struct net_device *dev, u8 *opt, int len,
    const struct in6_addr *gwaddr);

void ip6_update_pmtu(struct sk_buff *skb, struct net *net, __be32 mtu, int oif,
       u32 mark, kuid_t uid);
void ip6_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, __be32 mtu);
void ip6_redirect(struct sk_buff *skb, struct net *net, int oif, u32 mark,
    kuid_t uid);
void ip6_redirect_no_header(struct sk_buff *skb, struct net *net, int oif);
void ip6_sk_redirect(struct sk_buff *skb, struct sock *sk);

struct netlink_callback;

struct rt6_rtnl_dump_arg {
 struct sk_buff *skb;
 struct netlink_callback *cb;
 struct net *net;
 struct fib_dump_filter filter;
};

int rt6_dump_route(struct fib6_info *f6i, void *p_arg, unsigned int skip);
void rt6_mtu_change(struct net_device *dev, unsigned int mtu);
void rt6_remove_prefsrc(struct inet6_ifaddr *ifp);
void rt6_clean_tohost(struct net *net, struct in6_addr *gateway);
void rt6_sync_up(struct net_device *dev, unsigned char nh_flags);
void rt6_disable_ip(struct net_device *dev, unsigned long event);
void rt6_sync_down_dev(struct net_device *dev, unsigned long event);
void rt6_multipath_rebalance(struct fib6_info *f6i);

void rt6_uncached_list_add(struct rt6_info *rt);
void rt6_uncached_list_del(struct rt6_info *rt);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const struct rt6_info *skb_rt6_info(const struct sk_buff *skb)
{
 const struct dst_entry *dst = skb_dst(skb);
 const struct rt6_info *rt6 = ((void *)0);

 if (dst)
  rt6 = ({ void *__mptr = (void *)(dst); _Static_assert(__builtin_types_compatible_p(typeof(*(dst)), typeof(((struct rt6_info *)0)->dst)) || __builtin_types_compatible_p(typeof(*(dst)), typeof(void)), "pointer type mismatch in container_of()"); ((struct rt6_info *)(__mptr - __builtin_offsetof(struct rt6_info, dst))); });

 return rt6;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip6_dst_store(struct sock *sk, struct dst_entry *dst,
     const struct in6_addr *daddr,
     const struct in6_addr *saddr)
{
 struct ipv6_pinfo *np = inet6_sk(sk);

 np->dst_cookie = rt6_get_cookie((struct rt6_info *)dst);
 sk_setup_caps(sk, dst);
 np->daddr_cache = daddr;



}

void ip6_sk_dst_store_flow(struct sock *sk, struct dst_entry *dst,
      const struct flowi6 *fl6);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_unicast_destination(const struct sk_buff *skb)
{
 struct rt6_info *rt = (struct rt6_info *) skb_dst(skb);

 return rt->rt6i_flags & 0x80000000;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv6_anycast_destination(const struct dst_entry *dst,
         const struct in6_addr *daddr)
{
 struct rt6_info *rt = (struct rt6_info *)dst;

 return rt->rt6i_flags & 0x00100000 ||
  (rt->rt6i_dst.plen < 127 &&
   !(rt->rt6i_flags & (0x0002 | 0x00200000)) &&
   ipv6_addr_equal(&rt->rt6i_dst.addr, daddr));
}

int ip6_fragment(struct net *net, struct sock *sk, struct sk_buff *skb,
   int (*output)(struct net *, struct sock *, struct sk_buff *));

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int ip6_skb_dst_mtu(const struct sk_buff *skb)
{
 const struct ipv6_pinfo *np = skb->sk && !dev_recursion_level() ?
    inet6_sk(skb->sk) : ((void *)0);
 const struct dst_entry *dst = skb_dst(skb);
 unsigned int mtu;

 if (np && np->pmtudisc >= 3) {
  mtu = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_526(void) ; if (!((sizeof(dst->dev->mtu) == sizeof(char) || sizeof(dst->dev->mtu) == sizeof(short) || sizeof(dst->dev->mtu) == sizeof(int) || sizeof(dst->dev->mtu) == sizeof(long)) || sizeof(dst->dev->mtu) == sizeof(long long))) __compiletime_assert_526(); } while (0); (*(const volatile typeof( _Generic((dst->dev->mtu), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (dst->dev->mtu))) *)&(dst->dev->mtu)); });
  mtu -= lwtunnel_headroom(dst->lwtstate, mtu);
 } else {
  mtu = dst_mtu(dst);
 }
 return mtu;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ip6_sk_accept_pmtu(const struct sock *sk)
{
 return inet6_sk(sk)->pmtudisc != 4 &&
        inet6_sk(sk)->pmtudisc != 5;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ip6_sk_ignore_df(const struct sock *sk)
{
 return inet6_sk(sk)->pmtudisc < 2 ||
        inet6_sk(sk)->pmtudisc == 5;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const struct in6_addr *rt6_nexthop(const struct rt6_info *rt,
       const struct in6_addr *daddr)
{
 if (rt->rt6i_flags & 0x0002)
  return &rt->rt6i_gateway;
 else if (__builtin_expect(!!(rt->rt6i_flags & 0x01000000), 0))
  return &rt->rt6i_dst.addr;
 else
  return daddr;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool rt6_duplicate_nexthop(struct fib6_info *a, struct fib6_info *b)
{
 struct fib6_nh *nha, *nhb;

 if (a->nh || b->nh)
  return nexthop_cmp(a->nh, b->nh);

 nha = a->fib6_nh;
 nhb = b->fib6_nh;
 return nha->nh_common.nhc_dev == nhb->nh_common.nhc_dev &&
        ipv6_addr_equal(&nha->nh_common.nhc_gw.ipv6, &nhb->nh_common.nhc_gw.ipv6) &&
        !lwtunnel_cmp_encap(nha->nh_common.nhc_lwtstate, nhb->nh_common.nhc_lwtstate);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int ip6_dst_mtu_maybe_forward(const struct dst_entry *dst,
           bool forwarding)
{
 struct inet6_dev *idev;
 unsigned int mtu;

 if (!forwarding || dst_metric_locked(dst, RTAX_MTU)) {
  mtu = dst_metric_raw(dst, RTAX_MTU);
  if (mtu)
   goto out;
 }

 mtu = 1280;
 rcu_read_lock();
 idev = __in6_dev_get(dst->dev);
 if (idev)
  mtu = idev->cnf.mtu6;
 rcu_read_unlock();

out:
 return mtu - lwtunnel_headroom(dst->lwtstate, mtu);
}

u32 ip6_mtu_from_fib6(const struct fib6_result *res,
        const struct in6_addr *daddr,
        const struct in6_addr *saddr);

struct neighbour *ip6_neigh_lookup(const struct in6_addr *gw,
       struct net_device *dev, struct sk_buff *skb,
       const void *daddr);
# 50 "net/ipv6/route.c" 2


# 1 "./include/net/tcp.h" 1
# 32 "./include/net/tcp.h"
# 1 "./include/net/inet_hashtables.h" 1
# 38 "./include/net/inet_hashtables.h"
struct inet_ehash_bucket {
 struct hlist_nulls_head chain;
};
# 76 "./include/net/inet_hashtables.h"
struct inet_bind_bucket {
 possible_net_t ib_net;
 int l3mdev;
 unsigned short port;
 signed char fastreuse;
 signed char fastreuseport;
 kuid_t fastuid;

 struct in6_addr fast_v6_rcv_saddr;

 __be32 fast_rcv_saddr;
 unsigned short fast_sk_family;
 bool fast_ipv6_only;
 struct hlist_node node;
 struct hlist_head owners;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net *ib_net(struct inet_bind_bucket *ib)
{
 return read_pnet(&ib->ib_net);
}




struct inet_bind_hashbucket {
 spinlock_t lock;
 struct hlist_head chain;
};







struct inet_listen_hashbucket {
 spinlock_t lock;
 unsigned int count;
 union {
  struct hlist_head head;
  struct hlist_nulls_head nulls_head;
 };
};




struct inet_hashinfo {






 struct inet_ehash_bucket *ehash;
 spinlock_t *ehash_locks;
 unsigned int ehash_mask;
 unsigned int ehash_locks_mask;




 struct kmem_cache *bind_bucket_cachep;
 struct inet_bind_hashbucket *bhash;
 unsigned int bhash_size;


 unsigned int lhash2_mask;
 struct inet_listen_hashbucket *lhash2;
# 159 "./include/net/inet_hashtables.h"
 struct inet_listen_hashbucket listening_hash[32]
     __attribute__((__aligned__((1 << 6))));
};
# 172 "./include/net/inet_hashtables.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inet_listen_hashbucket *
inet_lhash2_bucket(struct inet_hashinfo *h, u32 hash)
{
 return &h->lhash2[hash & h->lhash2_mask];
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct inet_ehash_bucket *inet_ehash_bucket(
 struct inet_hashinfo *hashinfo,
 unsigned int hash)
{
 return &hashinfo->ehash[hash & hashinfo->ehash_mask];
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) spinlock_t *inet_ehash_lockp(
 struct inet_hashinfo *hashinfo,
 unsigned int hash)
{
 return &hashinfo->ehash_locks[hash & hashinfo->ehash_locks_mask];
}

int inet_ehash_locks_alloc(struct inet_hashinfo *hashinfo);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inet_hashinfo2_free_mod(struct inet_hashinfo *h)
{
 kfree(h->lhash2);
 h->lhash2 = ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inet_ehash_locks_free(struct inet_hashinfo *hashinfo)
{
 kvfree(hashinfo->ehash_locks);
 hashinfo->ehash_locks = ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool inet_sk_bound_dev_eq(struct net *net, int bound_dev_if,
     int dif, int sdif)
{




 return inet_bound_dev_eq(true, bound_dev_if, dif, sdif);

}

struct inet_bind_bucket *
inet_bind_bucket_create(struct kmem_cache *cachep, struct net *net,
   struct inet_bind_hashbucket *head,
   const unsigned short snum, int l3mdev);
void inet_bind_bucket_destroy(struct kmem_cache *cachep,
         struct inet_bind_bucket *tb);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 inet_bhashfn(const struct net *net, const __u16 lport,
          const u32 bhash_size)
{
 return (lport + net_hash_mix(net)) & (bhash_size - 1);
}

void inet_bind_hash(struct sock *sk, struct inet_bind_bucket *tb,
      const unsigned short snum);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 inet_lhashfn(const struct net *net, const unsigned short num)
{
 return (num + net_hash_mix(net)) & (32 - 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inet_sk_listen_hashfn(const struct sock *sk)
{
 return inet_lhashfn(sock_net(sk), inet_sk(sk)->sk.__sk_common.skc_num);
}


int __inet_inherit_port(const struct sock *sk, struct sock *child);

void inet_put_port(struct sock *sk);

void inet_hashinfo_init(struct inet_hashinfo *h);
void inet_hashinfo2_init(struct inet_hashinfo *h, const char *name,
    unsigned long numentries, int scale,
    unsigned long low_limit,
    unsigned long high_limit);
int inet_hashinfo2_init_mod(struct inet_hashinfo *h);

bool inet_ehash_insert(struct sock *sk, struct sock *osk, bool *found_dup_sk);
bool inet_ehash_nolisten(struct sock *sk, struct sock *osk,
    bool *found_dup_sk);
int __inet_hash(struct sock *sk, struct sock *osk);
int inet_hash(struct sock *sk);
void inet_unhash(struct sock *sk);

struct sock *__inet_lookup_listener(struct net *net,
        struct inet_hashinfo *hashinfo,
        struct sk_buff *skb, int doff,
        const __be32 saddr, const __be16 sport,
        const __be32 daddr,
        const unsigned short hnum,
        const int dif, const int sdif);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sock *inet_lookup_listener(struct net *net,
  struct inet_hashinfo *hashinfo,
  struct sk_buff *skb, int doff,
  __be32 saddr, __be16 sport,
  __be32 daddr, __be16 dport, int dif, int sdif)
{
 return __inet_lookup_listener(net, hashinfo, skb, doff, saddr, sport,
          daddr, (__builtin_constant_p((__u16)(( __u16)(__be16)(dport))) ? ((__u16)( (((__u16)(( __u16)(__be16)(dport)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(dport)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(dport))), dif, sdif);
}
# 332 "./include/net/inet_hashtables.h"
struct sock *__inet_lookup_established(struct net *net,
           struct inet_hashinfo *hashinfo,
           const __be32 saddr, const __be16 sport,
           const __be32 daddr, const u16 hnum,
           const int dif, const int sdif);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sock *
 inet_lookup_established(struct net *net, struct inet_hashinfo *hashinfo,
    const __be32 saddr, const __be16 sport,
    const __be32 daddr, const __be16 dport,
    const int dif)
{
 return __inet_lookup_established(net, hashinfo, saddr, sport, daddr,
      (__builtin_constant_p((__u16)(( __u16)(__be16)(dport))) ? ((__u16)( (((__u16)(( __u16)(__be16)(dport)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(dport)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(dport))), dif, 0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sock *__inet_lookup(struct net *net,
      struct inet_hashinfo *hashinfo,
      struct sk_buff *skb, int doff,
      const __be32 saddr, const __be16 sport,
      const __be32 daddr, const __be16 dport,
      const int dif, const int sdif,
      bool *refcounted)
{
 u16 hnum = (__builtin_constant_p((__u16)(( __u16)(__be16)(dport))) ? ((__u16)( (((__u16)(( __u16)(__be16)(dport)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(dport)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(dport)));
 struct sock *sk;

 sk = __inet_lookup_established(net, hashinfo, saddr, sport,
           daddr, hnum, dif, sdif);
 *refcounted = true;
 if (sk)
  return sk;
 *refcounted = false;
 return __inet_lookup_listener(net, hashinfo, skb, doff, saddr,
          sport, daddr, hnum, dif, sdif);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sock *inet_lookup(struct net *net,
           struct inet_hashinfo *hashinfo,
           struct sk_buff *skb, int doff,
           const __be32 saddr, const __be16 sport,
           const __be32 daddr, const __be16 dport,
           const int dif)
{
 struct sock *sk;
 bool refcounted;

 sk = __inet_lookup(net, hashinfo, skb, doff, saddr, sport, daddr,
      dport, dif, 0, &refcounted);

 if (sk && !refcounted && !refcount_inc_not_zero(&sk->__sk_common.skc_refcnt))
  sk = ((void *)0);
 return sk;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sock *__inet_lookup_skb(struct inet_hashinfo *hashinfo,
          struct sk_buff *skb,
          int doff,
          const __be16 sport,
          const __be16 dport,
          const int sdif,
          bool *refcounted)
{
 struct sock *sk = skb_steal_sock(skb, refcounted);
 const struct iphdr *iph = ip_hdr(skb);

 if (sk)
  return sk;

 return __inet_lookup(dev_net(skb_dst(skb)->dev), hashinfo, skb,
        doff, iph->saddr, sport,
        iph->daddr, dport, inet_iif(skb), sdif,
        refcounted);
}

u32 inet6_ehashfn(const struct net *net,
    const struct in6_addr *laddr, const u16 lport,
    const struct in6_addr *faddr, const __be16 fport);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_daddr_set(struct sock *sk, __be32 addr)
{
 sk->__sk_common.skc_daddr = addr;

 ipv6_addr_set_v4mapped(addr, &sk->__sk_common.skc_v6_daddr);

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_rcv_saddr_set(struct sock *sk, __be32 addr)
{
 sk->__sk_common.skc_rcv_saddr = addr;

 ipv6_addr_set_v4mapped(addr, &sk->__sk_common.skc_v6_rcv_saddr);

}

int __inet_hash_connect(struct inet_timewait_death_row *death_row,
   struct sock *sk, u64 port_offset,
   int (*check_established)(struct inet_timewait_death_row *,
       struct sock *, __u16,
       struct inet_timewait_sock **));

int inet_hash_connect(struct inet_timewait_death_row *death_row,
        struct sock *sk);
# 33 "./include/net/tcp.h" 2


# 1 "./include/net/sock_reuseport.h" 1




# 1 "./include/linux/filter.h" 1








# 1 "./include/linux/bpf.h" 1
# 20 "./include/linux/bpf.h"
# 1 "./include/linux/kallsyms.h" 1
# 24 "./include/linux/kallsyms.h"
struct cred;
struct module;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int is_kernel_text(unsigned long addr)
{
 if (__is_kernel_text(addr))
  return 1;
 return in_gate_area_no_mm(addr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int is_kernel(unsigned long addr)
{
 if (__is_kernel(addr))
  return 1;
 return in_gate_area_no_mm(addr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int is_ksym_addr(unsigned long addr)
{
 if (1)
  return is_kernel(addr);

 return is_kernel_text(addr) || is_kernel_inittext(addr);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *dereference_symbol_descriptor(void *ptr)
{
# 65 "./include/linux/kallsyms.h"
 return ptr;
}

int kallsyms_on_each_symbol(int (*fn)(void *, const char *, struct module *,
          unsigned long),
       void *data);



unsigned long kallsyms_lookup_name(const char *name);

extern int kallsyms_lookup_size_offset(unsigned long addr,
      unsigned long *symbolsize,
      unsigned long *offset);


const char *kallsyms_lookup(unsigned long addr,
       unsigned long *symbolsize,
       unsigned long *offset,
       char **modname, char *namebuf);


extern int sprint_symbol(char *buffer, unsigned long address);
extern int sprint_symbol_build_id(char *buffer, unsigned long address);
extern int sprint_symbol_no_offset(char *buffer, unsigned long address);
extern int sprint_backtrace(char *buffer, unsigned long address);
extern int sprint_backtrace_build_id(char *buffer, unsigned long address);

int lookup_symbol_name(unsigned long addr, char *symname);
int lookup_symbol_attrs(unsigned long addr, unsigned long *size, unsigned long *offset, char *modname, char *name);


extern bool kallsyms_show_value(const struct cred *cred);
# 168 "./include/linux/kallsyms.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void print_ip_sym(const char *loglvl, unsigned long ip)
{
 ({ do {} while (0); _printk("%s[<%px>] %pS\n", loglvl, (void *) ip, (void *) ip); });
}
# 21 "./include/linux/bpf.h" 2

# 1 "./include/linux/sched/mm.h" 1
# 10 "./include/linux/sched/mm.h"
# 1 "./include/linux/sync_core.h" 1
# 15 "./include/linux/sync_core.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sync_core_before_usermode(void)
{
}
# 11 "./include/linux/sched/mm.h" 2
# 1 "./include/linux/ioasid.h" 1








typedef unsigned int ioasid_t;
typedef ioasid_t (*ioasid_alloc_fn_t)(ioasid_t min, ioasid_t max, void *data);
typedef void (*ioasid_free_fn_t)(ioasid_t ioasid, void *data);

struct ioasid_set {
 int dummy;
};
# 25 "./include/linux/ioasid.h"
struct ioasid_allocator_ops {
 ioasid_alloc_fn_t alloc;
 ioasid_free_fn_t free;
 struct list_head list;
 void *pdata;
};
# 49 "./include/linux/ioasid.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) ioasid_t ioasid_alloc(struct ioasid_set *set, ioasid_t min,
        ioasid_t max, void *private)
{
 return ((ioasid_t)-1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ioasid_free(ioasid_t ioasid) { }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *ioasid_find(struct ioasid_set *set, ioasid_t ioasid,
    bool (*getter)(void *))
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ioasid_register_allocator(struct ioasid_allocator_ops *allocator)
{
 return -524;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ioasid_unregister_allocator(struct ioasid_allocator_ops *allocator)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ioasid_set_data(ioasid_t ioasid, void *data)
{
 return -524;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool pasid_valid(ioasid_t ioasid)
{
 return false;
}
# 12 "./include/linux/sched/mm.h" 2




extern struct mm_struct *mm_alloc(void);
# 35 "./include/linux/sched/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mmgrab(struct mm_struct *mm)
{
 atomic_inc(&mm->mm_count);
}

extern void __mmdrop(struct mm_struct *mm);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mmdrop(struct mm_struct *mm)
{





 if (__builtin_expect(!!(atomic_dec_and_test(&mm->mm_count)), 0))
  __mmdrop(mm);
}
# 76 "./include/linux/sched/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mmdrop_sched(struct mm_struct *mm)
{
 mmdrop(mm);
}
# 98 "./include/linux/sched/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mmget(struct mm_struct *mm)
{
 atomic_inc(&mm->mm_users);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mmget_not_zero(struct mm_struct *mm)
{
 return atomic_inc_not_zero(&mm->mm_users);
}


extern void mmput(struct mm_struct *);




void mmput_async(struct mm_struct *);



extern struct mm_struct *get_task_mm(struct task_struct *task);





extern struct mm_struct *mm_access(struct task_struct *task, unsigned int mode);

extern void exit_mm_release(struct task_struct *, struct mm_struct *);

extern void exec_mm_release(struct task_struct *, struct mm_struct *);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mm_update_next_owner(struct mm_struct *mm)
{
}
# 147 "./include/linux/sched/mm.h"
extern void arch_pick_mmap_layout(struct mm_struct *mm,
      struct rlimit *rlim_stack);
extern unsigned long
arch_get_unmapped_area(struct file *, unsigned long, unsigned long,
         unsigned long, unsigned long);
extern unsigned long
arch_get_unmapped_area_topdown(struct file *filp, unsigned long addr,
     unsigned long len, unsigned long pgoff,
     unsigned long flags);





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool in_vfork(struct task_struct *tsk)
{
 bool ret;
# 180 "./include/linux/sched/mm.h"
 rcu_read_lock();
 ret = tsk->vfork_done &&
   ({ typeof(*(tsk->real_parent)) *__UNIQUE_ID_rcu527 = (typeof(*(tsk->real_parent)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_528(void) ; if (!((sizeof((tsk->real_parent)) == sizeof(char) || sizeof((tsk->real_parent)) == sizeof(short) || sizeof((tsk->real_parent)) == sizeof(int) || sizeof((tsk->real_parent)) == sizeof(long)) || sizeof((tsk->real_parent)) == sizeof(long long))) __compiletime_assert_528(); } while (0); (*(const volatile typeof( _Generic(((tsk->real_parent)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((tsk->real_parent)))) *)&((tsk->real_parent))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(tsk->real_parent)) *)(__UNIQUE_ID_rcu527)); })->mm == tsk->mm;
 rcu_read_unlock();

 return ret;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) gfp_t current_gfp_context(gfp_t flags)
{
 unsigned int pflags = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_529(void) ; if (!((sizeof(get_current()->flags) == sizeof(char) || sizeof(get_current()->flags) == sizeof(short) || sizeof(get_current()->flags) == sizeof(int) || sizeof(get_current()->flags) == sizeof(long)) || sizeof(get_current()->flags) == sizeof(long long))) __compiletime_assert_529(); } while (0); (*(const volatile typeof( _Generic((get_current()->flags), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (get_current()->flags))) *)&(get_current()->flags)); });

 if (__builtin_expect(!!(pflags & (0x00080000 | 0x00040000 | 0x10000000)), 0)) {




  if (pflags & 0x00080000)
   flags &= ~((( gfp_t)0x40u) | (( gfp_t)0x80u));
  else if (pflags & 0x00040000)
   flags &= ~(( gfp_t)0x80u);

  if (pflags & 0x10000000)
   flags &= ~(( gfp_t)0x08u);
 }
 return flags;
}


extern void __fs_reclaim_acquire(unsigned long ip);
extern void __fs_reclaim_release(unsigned long ip);
extern void fs_reclaim_acquire(gfp_t gfp_mask);
extern void fs_reclaim_release(gfp_t gfp_mask);
# 233 "./include/linux/sched/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memalloc_retry_wait(gfp_t gfp_flags)
{




 do { do { ({ int __ret_warn_on = !!((((0x0002)) & (0x0004 | 0x0008 | 0x0040 | 0x0080))); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/sched/mm.h"), "i" (239), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); get_current()->task_state_change = ({ __label__ __here; __here: (unsigned long)&&__here; }); } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_530(void) ; if (!((sizeof(get_current()->__state) == sizeof(char) || sizeof(get_current()->__state) == sizeof(short) || sizeof(get_current()->__state) == sizeof(int) || sizeof(get_current()->__state) == sizeof(long)) || sizeof(get_current()->__state) == sizeof(long long))) __compiletime_assert_530(); } while (0); do { *(volatile typeof(get_current()->__state) *)&(get_current()->__state) = ((0x0002)); } while (0); } while (0); } while (0);
 gfp_flags = current_gfp_context(gfp_flags);
 if (gfpflags_allow_blocking(gfp_flags) &&
     !(gfp_flags & (( gfp_t)0x10000u)))

  io_schedule_timeout(1);
 else



  io_schedule_timeout(100/50);
}
# 260 "./include/linux/sched/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void might_alloc(gfp_t gfp_mask)
{
 fs_reclaim_acquire(gfp_mask);
 fs_reclaim_release(gfp_mask);

 do { if (gfpflags_allow_blocking(gfp_mask)) do { __might_sleep("include/linux/sched/mm.h", 265); __cond_resched(); } while (0); } while (0);
}
# 279 "./include/linux/sched/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int memalloc_noio_save(void)
{
 unsigned int flags = get_current()->flags & 0x00080000;
 get_current()->flags |= 0x00080000;
 return flags;
}
# 294 "./include/linux/sched/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memalloc_noio_restore(unsigned int flags)
{
 get_current()->flags = (get_current()->flags & ~0x00080000) | flags;
}
# 310 "./include/linux/sched/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int memalloc_nofs_save(void)
{
 unsigned int flags = get_current()->flags & 0x00040000;
 get_current()->flags |= 0x00040000;
 return flags;
}
# 325 "./include/linux/sched/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memalloc_nofs_restore(unsigned int flags)
{
 get_current()->flags = (get_current()->flags & ~0x00040000) | flags;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int memalloc_noreclaim_save(void)
{
 unsigned int flags = get_current()->flags & 0x00000800;
 get_current()->flags |= 0x00000800;
 return flags;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memalloc_noreclaim_restore(unsigned int flags)
{
 get_current()->flags = (get_current()->flags & ~0x00000800) | flags;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int memalloc_pin_save(void)
{
 unsigned int flags = get_current()->flags & 0x10000000;

 get_current()->flags |= 0x10000000;
 return flags;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void memalloc_pin_restore(unsigned int flags)
{
 get_current()->flags = (get_current()->flags & ~0x10000000) | flags;
}
# 384 "./include/linux/sched/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct mem_cgroup *
set_active_memcg(struct mem_cgroup *memcg)
{
 return ((void *)0);
}



enum {
 MEMBARRIER_STATE_PRIVATE_EXPEDITED_READY = (1U << 0),
 MEMBARRIER_STATE_PRIVATE_EXPEDITED = (1U << 1),
 MEMBARRIER_STATE_GLOBAL_EXPEDITED_READY = (1U << 2),
 MEMBARRIER_STATE_GLOBAL_EXPEDITED = (1U << 3),
 MEMBARRIER_STATE_PRIVATE_EXPEDITED_SYNC_CORE_READY = (1U << 4),
 MEMBARRIER_STATE_PRIVATE_EXPEDITED_SYNC_CORE = (1U << 5),
 MEMBARRIER_STATE_PRIVATE_EXPEDITED_RSEQ_READY = (1U << 6),
 MEMBARRIER_STATE_PRIVATE_EXPEDITED_RSEQ = (1U << 7),
};

enum {
 MEMBARRIER_FLAG_SYNC_CORE = (1U << 0),
 MEMBARRIER_FLAG_RSEQ = (1U << 1),
};





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void membarrier_mm_sync_core_before_usermode(struct mm_struct *mm)
{
 if (get_current()->mm != mm)
  return;
 if (__builtin_expect(!!(!(atomic_read(&mm->membarrier_state) & MEMBARRIER_STATE_PRIVATE_EXPEDITED_SYNC_CORE)), 1))

  return;
 sync_core_before_usermode();
}

extern void membarrier_exec_mmap(struct mm_struct *mm);

extern void membarrier_update_current_mm(struct mm_struct *next_mm);
# 465 "./include/linux/sched/mm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mm_pasid_init(struct mm_struct *mm) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mm_pasid_set(struct mm_struct *mm, u32 pasid) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mm_pasid_drop(struct mm_struct *mm) {}
# 23 "./include/linux/bpf.h" 2


# 1 "./include/linux/bpfptr.h" 1








typedef sockptr_t bpfptr_t;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpfptr_is_kernel(bpfptr_t bpfptr)
{
 return bpfptr.is_kernel;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bpfptr_t KERNEL_BPFPTR(void *p)
{
 return (bpfptr_t) { .kernel = p, .is_kernel = true };
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bpfptr_t USER_BPFPTR(void *p)
{
 return (bpfptr_t) { .user = p };
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bpfptr_t make_bpfptr(u64 addr, bool is_kernel)
{
 if (is_kernel)
  return KERNEL_BPFPTR((void*) (uintptr_t) addr);
 else
  return USER_BPFPTR(( { ({ u64 __dummy; typeof((addr)) __dummy2; (void)(&__dummy == &__dummy2); 1; }); (void *)(uintptr_t)(addr); } ));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpfptr_is_null(bpfptr_t bpfptr)
{
 if (bpfptr_is_kernel(bpfptr))
  return !bpfptr.kernel;
 return !bpfptr.user;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpfptr_add(bpfptr_t *bpfptr, size_t val)
{
 if (bpfptr_is_kernel(*bpfptr))
  bpfptr->kernel += val;
 else
  bpfptr->user += val;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int copy_from_bpfptr_offset(void *dst, bpfptr_t src,
       size_t offset, size_t size)
{
 return copy_from_sockptr_offset(dst, (sockptr_t) src, offset, size);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int copy_from_bpfptr(void *dst, bpfptr_t src, size_t size)
{
 return copy_from_bpfptr_offset(dst, src, 0, size);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int copy_to_bpfptr_offset(bpfptr_t dst, size_t offset,
     const void *src, size_t size)
{
 return copy_to_sockptr_offset((sockptr_t) dst, offset, src, size);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *kvmemdup_bpfptr(bpfptr_t src, size_t len)
{
 void *p = kvmalloc(len, ((( gfp_t)(0x400u|0x800u)) | (( gfp_t)0x40u) | (( gfp_t)0x80u) | (( gfp_t)0x100000u)) | (( gfp_t)0x2000u));

 if (!p)
  return ERR_PTR(-12);
 if (copy_from_bpfptr(p, src, len)) {
  kvfree(p);
  return ERR_PTR(-14);
 }
 return p;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long strncpy_from_bpfptr(char *dst, bpfptr_t src, size_t count)
{
 return strncpy_from_sockptr(dst, (sockptr_t) src, count);
}
# 26 "./include/linux/bpf.h" 2

struct bpf_verifier_env;
struct bpf_verifier_log;
struct perf_event;
struct bpf_prog;
struct bpf_prog_aux;
struct bpf_map;
struct sock;
struct seq_file;
struct btf;
struct btf_type;
struct exception_table_entry;
struct seq_operations;
struct bpf_iter_aux_info;
struct bpf_local_storage;
struct bpf_local_storage_map;
struct kobject;
struct mem_cgroup;
struct module;
struct bpf_func_state;

extern struct idr btf_idr;
extern spinlock_t btf_idr_lock;
extern struct kobject *btf_kobj;

typedef u64 (*bpf_callback_t)(u64, u64, u64, u64, u64);
typedef int (*bpf_iter_init_seq_priv_t)(void *private_data,
     struct bpf_iter_aux_info *aux);
typedef void (*bpf_iter_fini_seq_priv_t)(void *private_data);
struct bpf_iter_seq_info {
 const struct seq_operations *seq_ops;
 bpf_iter_init_seq_priv_t init_seq_private;
 bpf_iter_fini_seq_priv_t fini_seq_private;
 u32 seq_priv_size;
};


struct bpf_map_ops {

 int (*map_alloc_check)(union bpf_attr *attr);
 struct bpf_map *(*map_alloc)(union bpf_attr *attr);
 void (*map_release)(struct bpf_map *map, struct file *map_file);
 void (*map_free)(struct bpf_map *map);
 int (*map_get_next_key)(struct bpf_map *map, void *key, void *next_key);
 void (*map_release_uref)(struct bpf_map *map);
 void *(*map_lookup_elem_sys_only)(struct bpf_map *map, void *key);
 int (*map_lookup_batch)(struct bpf_map *map, const union bpf_attr *attr,
    union bpf_attr *uattr);
 int (*map_lookup_and_delete_elem)(struct bpf_map *map, void *key,
       void *value, u64 flags);
 int (*map_lookup_and_delete_batch)(struct bpf_map *map,
        const union bpf_attr *attr,
        union bpf_attr *uattr);
 int (*map_update_batch)(struct bpf_map *map, const union bpf_attr *attr,
    union bpf_attr *uattr);
 int (*map_delete_batch)(struct bpf_map *map, const union bpf_attr *attr,
    union bpf_attr *uattr);


 void *(*map_lookup_elem)(struct bpf_map *map, void *key);
 int (*map_update_elem)(struct bpf_map *map, void *key, void *value, u64 flags);
 int (*map_delete_elem)(struct bpf_map *map, void *key);
 int (*map_push_elem)(struct bpf_map *map, void *value, u64 flags);
 int (*map_pop_elem)(struct bpf_map *map, void *value);
 int (*map_peek_elem)(struct bpf_map *map, void *value);


 void *(*map_fd_get_ptr)(struct bpf_map *map, struct file *map_file,
    int fd);
 void (*map_fd_put_ptr)(void *ptr);
 int (*map_gen_lookup)(struct bpf_map *map, struct bpf_insn *insn_buf);
 u32 (*map_fd_sys_lookup_elem)(void *ptr);
 void (*map_seq_show_elem)(struct bpf_map *map, void *key,
      struct seq_file *m);
 int (*map_check_btf)(const struct bpf_map *map,
        const struct btf *btf,
        const struct btf_type *key_type,
        const struct btf_type *value_type);


 int (*map_poke_track)(struct bpf_map *map, struct bpf_prog_aux *aux);
 void (*map_poke_untrack)(struct bpf_map *map, struct bpf_prog_aux *aux);
 void (*map_poke_run)(struct bpf_map *map, u32 key, struct bpf_prog *old,
        struct bpf_prog *new);


 int (*map_direct_value_addr)(const struct bpf_map *map,
         u64 *imm, u32 off);
 int (*map_direct_value_meta)(const struct bpf_map *map,
         u64 imm, u32 *off);
 int (*map_mmap)(struct bpf_map *map, struct vm_area_struct *vma);
 __poll_t (*map_poll)(struct bpf_map *map, struct file *filp,
        struct poll_table_struct *pts);


 int (*map_local_storage_charge)(struct bpf_local_storage_map *smap,
     void *owner, u32 size);
 void (*map_local_storage_uncharge)(struct bpf_local_storage_map *smap,
        void *owner, u32 size);
 struct bpf_local_storage ** (*map_owner_storage_ptr)(void *owner);


 int (*map_redirect)(struct bpf_map *map, u32 ifindex, u64 flags);
# 139 "./include/linux/bpf.h"
 bool (*map_meta_equal)(const struct bpf_map *meta0,
          const struct bpf_map *meta1);


 int (*map_set_for_each_callback_args)(struct bpf_verifier_env *env,
           struct bpf_func_state *caller,
           struct bpf_func_state *callee);
 int (*map_for_each_callback)(struct bpf_map *map,
         bpf_callback_t callback_fn,
         void *callback_ctx, u64 flags);


 const char * const map_btf_name;
 int *map_btf_id;


 const struct bpf_iter_seq_info *iter_seq_info;
};

struct bpf_map {



 const struct bpf_map_ops *ops __attribute__((__aligned__((1 << 6))));
 struct bpf_map *inner_map_meta;



 enum bpf_map_type map_type;
 u32 key_size;
 u32 value_size;
 u32 max_entries;
 u64 map_extra;
 u32 map_flags;
 int spin_lock_off;
 int timer_off;
 u32 id;
 int numa_node;
 u32 btf_key_type_id;
 u32 btf_value_type_id;
 u32 btf_vmlinux_value_type_id;
 struct btf *btf;



 char name[16U];
 bool bypass_spec_v1;
 bool frozen;





 atomic64_t refcnt __attribute__((__aligned__((1 << 6))));
 atomic64_t usercnt;
 struct work_struct work;
 struct mutex freeze_mutex;
 atomic64_t writecnt;





 struct {
  spinlock_t lock;
  enum bpf_prog_type type;
  bool jited;
  bool xdp_has_frags;
 } owner;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool map_value_has_spin_lock(const struct bpf_map *map)
{
 return map->spin_lock_off >= 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool map_value_has_timer(const struct bpf_map *map)
{
 return map->timer_off >= 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void check_and_init_map_value(struct bpf_map *map, void *dst)
{
 if (__builtin_expect(!!(map_value_has_spin_lock(map)), 0))
  memset(dst + map->spin_lock_off, 0, sizeof(struct bpf_spin_lock));
 if (__builtin_expect(!!(map_value_has_timer(map)), 0))
  memset(dst + map->timer_off, 0, sizeof(struct bpf_timer));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void copy_map_value(struct bpf_map *map, void *dst, void *src)
{
 u32 s_off = 0, s_sz = 0, t_off = 0, t_sz = 0;

 if (__builtin_expect(!!(map_value_has_spin_lock(map)), 0)) {
  s_off = map->spin_lock_off;
  s_sz = sizeof(struct bpf_spin_lock);
 }
 if (__builtin_expect(!!(map_value_has_timer(map)), 0)) {
  t_off = map->timer_off;
  t_sz = sizeof(struct bpf_timer);
 }

 if (__builtin_expect(!!(s_sz || t_sz), 0)) {
  if (s_off < t_off || !s_sz) {
   do { typeof(s_off) __tmp = (s_off); (s_off) = (t_off); (t_off) = __tmp; } while (0);
   do { typeof(s_sz) __tmp = (s_sz); (s_sz) = (t_sz); (t_sz) = __tmp; } while (0);
  }
  memcpy(dst, src, t_off);
  memcpy(dst + t_off + t_sz,
         src + t_off + t_sz,
         s_off - t_off - t_sz);
  memcpy(dst + s_off + s_sz,
         src + s_off + s_sz,
         map->value_size - s_off - s_sz);
 } else {
  memcpy(dst, src, map->value_size);
 }
}
void copy_map_value_locked(struct bpf_map *map, void *dst, void *src,
      bool lock_src);
void bpf_timer_cancel_and_free(void *timer);
int bpf_obj_name_cpy(char *dst, const char *src, unsigned int size);

struct bpf_offload_dev;
struct bpf_offloaded_map;

struct bpf_map_dev_ops {
 int (*map_get_next_key)(struct bpf_offloaded_map *map,
    void *key, void *next_key);
 int (*map_lookup_elem)(struct bpf_offloaded_map *map,
          void *key, void *value);
 int (*map_update_elem)(struct bpf_offloaded_map *map,
          void *key, void *value, u64 flags);
 int (*map_delete_elem)(struct bpf_offloaded_map *map, void *key);
};

struct bpf_offloaded_map {
 struct bpf_map map;
 struct net_device *netdev;
 const struct bpf_map_dev_ops *dev_ops;
 void *dev_priv;
 struct list_head offloads;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct bpf_offloaded_map *map_to_offmap(struct bpf_map *map)
{
 return ({ void *__mptr = (void *)(map); _Static_assert(__builtin_types_compatible_p(typeof(*(map)), typeof(((struct bpf_offloaded_map *)0)->map)) || __builtin_types_compatible_p(typeof(*(map)), typeof(void)), "pointer type mismatch in container_of()"); ((struct bpf_offloaded_map *)(__mptr - __builtin_offsetof(struct bpf_offloaded_map, map))); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_map_offload_neutral(const struct bpf_map *map)
{
 return map->map_type == BPF_MAP_TYPE_PERF_EVENT_ARRAY;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_map_support_seq_show(const struct bpf_map *map)
{
 return (map->btf_value_type_id || map->btf_vmlinux_value_type_id) &&
  map->ops->map_seq_show_elem;
}

int map_check_no_btf(const struct bpf_map *map,
       const struct btf *btf,
       const struct btf_type *key_type,
       const struct btf_type *value_type);

bool bpf_map_meta_equal(const struct bpf_map *meta0,
   const struct bpf_map *meta1);

extern const struct bpf_map_ops bpf_map_offload_ops;
# 320 "./include/linux/bpf.h"
enum bpf_type_flag {

 PTR_MAYBE_NULL = ((((1UL))) << (0 + 8)),




 MEM_RDONLY = ((((1UL))) << (1 + 8)),




 MEM_ALLOC = ((((1UL))) << (2 + 8)),


 MEM_USER = ((((1UL))) << (3 + 8)),







 MEM_PERCPU = ((((1UL))) << (4 + 8)),

 __BPF_TYPE_LAST_FLAG = MEM_PERCPU,
};
# 355 "./include/linux/bpf.h"
enum bpf_arg_type {
 ARG_DONTCARE = 0,




 ARG_CONST_MAP_PTR,
 ARG_PTR_TO_MAP_KEY,
 ARG_PTR_TO_MAP_VALUE,
 ARG_PTR_TO_UNINIT_MAP_VALUE,




 ARG_PTR_TO_MEM,
 ARG_PTR_TO_UNINIT_MEM,




 ARG_CONST_SIZE,
 ARG_CONST_SIZE_OR_ZERO,

 ARG_PTR_TO_CTX,
 ARG_ANYTHING,
 ARG_PTR_TO_SPIN_LOCK,
 ARG_PTR_TO_SOCK_COMMON,
 ARG_PTR_TO_INT,
 ARG_PTR_TO_LONG,
 ARG_PTR_TO_SOCKET,
 ARG_PTR_TO_BTF_ID,
 ARG_PTR_TO_ALLOC_MEM,
 ARG_CONST_ALLOC_SIZE_OR_ZERO,
 ARG_PTR_TO_BTF_ID_SOCK_COMMON,
 ARG_PTR_TO_PERCPU_BTF_ID,
 ARG_PTR_TO_FUNC,
 ARG_PTR_TO_STACK,
 ARG_PTR_TO_CONST_STR,
 ARG_PTR_TO_TIMER,
 __BPF_ARG_TYPE_MAX,


 ARG_PTR_TO_MAP_VALUE_OR_NULL = PTR_MAYBE_NULL | ARG_PTR_TO_MAP_VALUE,
 ARG_PTR_TO_MEM_OR_NULL = PTR_MAYBE_NULL | ARG_PTR_TO_MEM,
 ARG_PTR_TO_CTX_OR_NULL = PTR_MAYBE_NULL | ARG_PTR_TO_CTX,
 ARG_PTR_TO_SOCKET_OR_NULL = PTR_MAYBE_NULL | ARG_PTR_TO_SOCKET,
 ARG_PTR_TO_ALLOC_MEM_OR_NULL = PTR_MAYBE_NULL | ARG_PTR_TO_ALLOC_MEM,
 ARG_PTR_TO_STACK_OR_NULL = PTR_MAYBE_NULL | ARG_PTR_TO_STACK,




 __BPF_ARG_TYPE_LIMIT = (__BPF_TYPE_LAST_FLAG | (__BPF_TYPE_LAST_FLAG - 1)),
};
_Static_assert(__BPF_ARG_TYPE_MAX <= (1UL << 8), "__BPF_ARG_TYPE_MAX <= BPF_BASE_TYPE_LIMIT");


enum bpf_return_type {
 RET_INTEGER,
 RET_VOID,
 RET_PTR_TO_MAP_VALUE,
 RET_PTR_TO_SOCKET,
 RET_PTR_TO_TCP_SOCK,
 RET_PTR_TO_SOCK_COMMON,
 RET_PTR_TO_ALLOC_MEM,
 RET_PTR_TO_MEM_OR_BTF_ID,
 RET_PTR_TO_BTF_ID,
 __BPF_RET_TYPE_MAX,


 RET_PTR_TO_MAP_VALUE_OR_NULL = PTR_MAYBE_NULL | RET_PTR_TO_MAP_VALUE,
 RET_PTR_TO_SOCKET_OR_NULL = PTR_MAYBE_NULL | RET_PTR_TO_SOCKET,
 RET_PTR_TO_TCP_SOCK_OR_NULL = PTR_MAYBE_NULL | RET_PTR_TO_TCP_SOCK,
 RET_PTR_TO_SOCK_COMMON_OR_NULL = PTR_MAYBE_NULL | RET_PTR_TO_SOCK_COMMON,
 RET_PTR_TO_ALLOC_MEM_OR_NULL = PTR_MAYBE_NULL | MEM_ALLOC | RET_PTR_TO_ALLOC_MEM,
 RET_PTR_TO_BTF_ID_OR_NULL = PTR_MAYBE_NULL | RET_PTR_TO_BTF_ID,




 __BPF_RET_TYPE_LIMIT = (__BPF_TYPE_LAST_FLAG | (__BPF_TYPE_LAST_FLAG - 1)),
};
_Static_assert(__BPF_RET_TYPE_MAX <= (1UL << 8), "__BPF_RET_TYPE_MAX <= BPF_BASE_TYPE_LIMIT");





struct bpf_func_proto {
 u64 (*func)(u64 r1, u64 r2, u64 r3, u64 r4, u64 r5);
 bool gpl_only;
 bool pkt_access;
 enum bpf_return_type ret_type;
 union {
  struct {
   enum bpf_arg_type arg1_type;
   enum bpf_arg_type arg2_type;
   enum bpf_arg_type arg3_type;
   enum bpf_arg_type arg4_type;
   enum bpf_arg_type arg5_type;
  };
  enum bpf_arg_type arg_type[5];
 };
 union {
  struct {
   u32 *arg1_btf_id;
   u32 *arg2_btf_id;
   u32 *arg3_btf_id;
   u32 *arg4_btf_id;
   u32 *arg5_btf_id;
  };
  u32 *arg_btf_id[5];
 };
 int *ret_btf_id;
 bool (*allowed)(const struct bpf_prog *prog);
};





struct bpf_context;

enum bpf_access_type {
 BPF_READ = 1,
 BPF_WRITE = 2
};
# 493 "./include/linux/bpf.h"
enum bpf_reg_type {
 NOT_INIT = 0,
 SCALAR_VALUE,
 PTR_TO_CTX,
 CONST_PTR_TO_MAP,
 PTR_TO_MAP_VALUE,
 PTR_TO_MAP_KEY,
 PTR_TO_STACK,
 PTR_TO_PACKET_META,
 PTR_TO_PACKET,
 PTR_TO_PACKET_END,
 PTR_TO_FLOW_KEYS,
 PTR_TO_SOCKET,
 PTR_TO_SOCK_COMMON,
 PTR_TO_TCP_SOCK,
 PTR_TO_TP_BUFFER,
 PTR_TO_XDP_SOCK,
# 520 "./include/linux/bpf.h"
 PTR_TO_BTF_ID,




 PTR_TO_MEM,
 PTR_TO_BUF,
 PTR_TO_FUNC,
 __BPF_REG_TYPE_MAX,


 PTR_TO_MAP_VALUE_OR_NULL = PTR_MAYBE_NULL | PTR_TO_MAP_VALUE,
 PTR_TO_SOCKET_OR_NULL = PTR_MAYBE_NULL | PTR_TO_SOCKET,
 PTR_TO_SOCK_COMMON_OR_NULL = PTR_MAYBE_NULL | PTR_TO_SOCK_COMMON,
 PTR_TO_TCP_SOCK_OR_NULL = PTR_MAYBE_NULL | PTR_TO_TCP_SOCK,
 PTR_TO_BTF_ID_OR_NULL = PTR_MAYBE_NULL | PTR_TO_BTF_ID,




 __BPF_REG_TYPE_LIMIT = (__BPF_TYPE_LAST_FLAG | (__BPF_TYPE_LAST_FLAG - 1)),
};
_Static_assert(__BPF_REG_TYPE_MAX <= (1UL << 8), "__BPF_REG_TYPE_MAX <= BPF_BASE_TYPE_LIMIT");




struct bpf_insn_access_aux {
 enum bpf_reg_type reg_type;
 union {
  int ctx_field_size;
  struct {
   struct btf *btf;
   u32 btf_id;
  };
 };
 struct bpf_verifier_log *log;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
bpf_ctx_record_field_size(struct bpf_insn_access_aux *aux, u32 size)
{
 aux->ctx_field_size = size;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_pseudo_func(const struct bpf_insn *insn)
{
 return insn->code == (0x00 | 0x00 | 0x18) &&
        insn->src_reg == 4;
}

struct bpf_prog_ops {
 int (*test_run)(struct bpf_prog *prog, const union bpf_attr *kattr,
   union bpf_attr *uattr);
};

struct bpf_verifier_ops {

 const struct bpf_func_proto *
 (*get_func_proto)(enum bpf_func_id func_id,
     const struct bpf_prog *prog);




 bool (*is_valid_access)(int off, int size, enum bpf_access_type type,
    const struct bpf_prog *prog,
    struct bpf_insn_access_aux *info);
 int (*gen_prologue)(struct bpf_insn *insn, bool direct_write,
       const struct bpf_prog *prog);
 int (*gen_ld_abs)(const struct bpf_insn *orig,
     struct bpf_insn *insn_buf);
 u32 (*convert_ctx_access)(enum bpf_access_type type,
      const struct bpf_insn *src,
      struct bpf_insn *dst,
      struct bpf_prog *prog, u32 *target_size);
 int (*btf_struct_access)(struct bpf_verifier_log *log,
     const struct btf *btf,
     const struct btf_type *t, int off, int size,
     enum bpf_access_type atype,
     u32 *next_btf_id, enum bpf_type_flag *flag);
};

struct bpf_prog_offload_ops {

 int (*insn_hook)(struct bpf_verifier_env *env,
    int insn_idx, int prev_insn_idx);
 int (*finalize)(struct bpf_verifier_env *env);

 int (*replace_insn)(struct bpf_verifier_env *env, u32 off,
       struct bpf_insn *insn);
 int (*remove_insns)(struct bpf_verifier_env *env, u32 off, u32 cnt);

 int (*prepare)(struct bpf_prog *prog);
 int (*translate)(struct bpf_prog *prog);
 void (*destroy)(struct bpf_prog *prog);
};

struct bpf_prog_offload {
 struct bpf_prog *prog;
 struct net_device *netdev;
 struct bpf_offload_dev *offdev;
 void *dev_priv;
 struct list_head offloads;
 bool dev_state;
 bool opt_failed;
 void *jited_image;
 u32 jited_len;
};

enum bpf_cgroup_storage_type {
 BPF_CGROUP_STORAGE_SHARED,
 BPF_CGROUP_STORAGE_PERCPU,
 __BPF_CGROUP_STORAGE_MAX
};
# 648 "./include/linux/bpf.h"
struct btf_func_model {
 u8 ret_size;
 u8 nr_args;
 u8 arg_size[12];
};
# 679 "./include/linux/bpf.h"
struct bpf_tramp_progs {
 struct bpf_prog *progs[38];
 int nr_progs;
};
# 704 "./include/linux/bpf.h"
struct bpf_tramp_image;
int arch_prepare_bpf_trampoline(struct bpf_tramp_image *tr, void *image, void *image_end,
    const struct btf_func_model *m, u32 flags,
    struct bpf_tramp_progs *tprogs,
    void *orig_call);

u64 __attribute__((patchable_function_entry(0, 0))) __bpf_prog_enter(struct bpf_prog *prog);
void __attribute__((patchable_function_entry(0, 0))) __bpf_prog_exit(struct bpf_prog *prog, u64 start);
u64 __attribute__((patchable_function_entry(0, 0))) __bpf_prog_enter_sleepable(struct bpf_prog *prog);
void __attribute__((patchable_function_entry(0, 0))) __bpf_prog_exit_sleepable(struct bpf_prog *prog, u64 start);
void __attribute__((patchable_function_entry(0, 0))) __bpf_tramp_enter(struct bpf_tramp_image *tr);
void __attribute__((patchable_function_entry(0, 0))) __bpf_tramp_exit(struct bpf_tramp_image *tr);

struct bpf_ksym {
 unsigned long start;
 unsigned long end;
 char name[128];
 struct list_head lnode;
 struct latch_tree_node tnode;
 bool prog;
};

enum bpf_tramp_prog_type {
 BPF_TRAMP_FENTRY,
 BPF_TRAMP_FEXIT,
 BPF_TRAMP_MODIFY_RETURN,
 BPF_TRAMP_MAX,
 BPF_TRAMP_REPLACE,
};

struct bpf_tramp_image {
 void *image;
 struct bpf_ksym ksym;
 struct percpu_ref pcref;
 void *ip_after_call;
 void *ip_epilogue;
 union {
  struct callback_head rcu;
  struct work_struct work;
 };
};

struct bpf_trampoline {

 struct hlist_node hlist;

 struct mutex mutex;
 refcount_t refcnt;
 u64 key;
 struct {
  struct btf_func_model model;
  void *addr;
  bool ftrace_managed;
 } func;




 struct bpf_prog *extension_prog;

 struct hlist_head progs_hlist[BPF_TRAMP_MAX];

 int progs_cnt[BPF_TRAMP_MAX];

 struct bpf_tramp_image *cur_image;
 u64 selector;
 struct module *mod;
};

struct bpf_attach_target_info {
 struct btf_func_model fmodel;
 long tgt_addr;
 const char *tgt_name;
 const struct btf_type *tgt_type;
};



struct bpf_dispatcher_prog {
 struct bpf_prog *prog;
 refcount_t users;
};

struct bpf_dispatcher {

 struct mutex mutex;
 void *func;
 struct bpf_dispatcher_prog progs[48];
 int num_progs;
 void *image;
 u32 image_off;
 struct bpf_ksym ksym;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) __attribute__((__no_sanitize__("cfi"))) unsigned int bpf_dispatcher_nop_func(
 const void *ctx,
 const struct bpf_insn *insnsi,
 unsigned int (*bpf_func)(const void *,
     const struct bpf_insn *))
{
 return bpf_func(ctx, insnsi);
}
# 859 "./include/linux/bpf.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int bpf_trampoline_link_prog(struct bpf_prog *prog,
        struct bpf_trampoline *tr)
{
 return -524;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int bpf_trampoline_unlink_prog(struct bpf_prog *prog,
          struct bpf_trampoline *tr)
{
 return -524;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct bpf_trampoline *bpf_trampoline_get(u64 key,
       struct bpf_attach_target_info *tgt_info)
{
 return ERR_PTR(-95);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_trampoline_put(struct bpf_trampoline *tr) {}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_dispatcher_change_prog(struct bpf_dispatcher *d,
           struct bpf_prog *from,
           struct bpf_prog *to) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_bpf_image_address(unsigned long address)
{
 return false;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_prog_has_trampoline(const struct bpf_prog *prog)
{
 return false;
}


struct bpf_func_info_aux {
 u16 linkage;
 bool unreliable;
};

enum bpf_jit_poke_reason {
 BPF_POKE_REASON_TAIL_CALL,
};


struct bpf_jit_poke_descriptor {
 void *tailcall_target;
 void *tailcall_bypass;
 void *bypass_addr;
 void *aux;
 union {
  struct {
   struct bpf_map *map;
   u32 key;
  } tail_call;
 };
 bool tailcall_target_stable;
 u8 adj_off;
 u16 reason;
 u32 insn_idx;
};


struct bpf_ctx_arg_aux {
 u32 offset;
 enum bpf_reg_type reg_type;
 u32 btf_id;
};

struct btf_mod_pair {
 struct btf *btf;
 struct module *module;
};

struct bpf_kfunc_desc_tab;

struct bpf_prog_aux {
 atomic64_t refcnt;
 u32 used_map_cnt;
 u32 used_btf_cnt;
 u32 max_ctx_offset;
 u32 max_pkt_offset;
 u32 max_tp_access;
 u32 stack_depth;
 u32 id;
 u32 func_cnt;
 u32 func_idx;
 u32 attach_btf_id;
 u32 ctx_arg_info_size;
 u32 max_rdonly_access;
 u32 max_rdwr_access;
 struct btf *attach_btf;
 const struct bpf_ctx_arg_aux *ctx_arg_info;
 struct mutex dst_mutex;
 struct bpf_prog *dst_prog;
 struct bpf_trampoline *dst_trampoline;
 enum bpf_prog_type saved_dst_prog_type;
 enum bpf_attach_type saved_dst_attach_type;
 bool verifier_zext;
 bool offload_requested;
 bool attach_btf_trace;
 bool func_proto_unreliable;
 bool sleepable;
 bool tail_call_reachable;
 bool xdp_has_frags;
 bool use_bpf_prog_pack;
 struct hlist_node tramp_hlist;

 const struct btf_type *attach_func_proto;

 const char *attach_func_name;
 struct bpf_prog **func;
 void *jit_data;
 struct bpf_jit_poke_descriptor *poke_tab;
 struct bpf_kfunc_desc_tab *kfunc_tab;
 struct bpf_kfunc_btf_tab *kfunc_btf_tab;
 u32 size_poke_tab;
 struct bpf_ksym ksym;
 const struct bpf_prog_ops *ops;
 struct bpf_map **used_maps;
 struct mutex used_maps_mutex;
 struct btf_mod_pair *used_btfs;
 struct bpf_prog *prog;
 struct user_struct *user;
 u64 load_time;
 u32 verified_insns;
 struct bpf_map *cgroup_storage[__BPF_CGROUP_STORAGE_MAX];
 char name[16U];



 struct bpf_prog_offload *offload;
 struct btf *btf;
 struct bpf_func_info *func_info;
 struct bpf_func_info_aux *func_info_aux;






 struct bpf_line_info *linfo;







 void **jited_linfo;
 u32 func_info_cnt;
 u32 nr_linfo;




 u32 linfo_idx;
 u32 num_exentries;
 struct exception_table_entry *extable;
 union {
  struct work_struct work;
  struct callback_head rcu;
 };
};

struct bpf_array_aux {

 struct list_head poke_progs;
 struct bpf_map *map;
 struct mutex poke_mutex;
 struct work_struct work;
};

struct bpf_link {
 atomic64_t refcnt;
 u32 id;
 enum bpf_link_type type;
 const struct bpf_link_ops *ops;
 struct bpf_prog *prog;
 struct work_struct work;
};

struct bpf_link_ops {
 void (*release)(struct bpf_link *link);
 void (*dealloc)(struct bpf_link *link);
 int (*detach)(struct bpf_link *link);
 int (*update_prog)(struct bpf_link *link, struct bpf_prog *new_prog,
      struct bpf_prog *old_prog);
 void (*show_fdinfo)(const struct bpf_link *link, struct seq_file *seq);
 int (*fill_link_info)(const struct bpf_link *link,
         struct bpf_link_info *info);
};

struct bpf_link_primer {
 struct bpf_link *link;
 struct file *file;
 int fd;
 u32 id;
};

struct bpf_struct_ops_value;
struct btf_member;


struct bpf_struct_ops {
 const struct bpf_verifier_ops *verifier_ops;
 int (*init)(struct btf *btf);
 int (*check_member)(const struct btf_type *t,
       const struct btf_member *member);
 int (*init_member)(const struct btf_type *t,
      const struct btf_member *member,
      void *kdata, const void *udata);
 int (*reg)(void *kdata);
 void (*unreg)(void *kdata);
 const struct btf_type *type;
 const struct btf_type *value_type;
 const char *name;
 struct btf_func_model func_models[64];
 u32 type_id;
 u32 value_id;
};
# 1122 "./include/linux/bpf.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const struct bpf_struct_ops *bpf_struct_ops_find(u32 type_id)
{
 return ((void *)0);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_struct_ops_init(struct btf *btf,
           struct bpf_verifier_log *log)
{
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_try_module_get(const void *data, struct module *owner)
{
 return try_module_get(owner);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_module_put(const void *data, struct module *owner)
{
 module_put(owner);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int bpf_struct_ops_map_sys_lookup_elem(struct bpf_map *map,
           void *key,
           void *value)
{
 return -22;
}


struct bpf_array {
 struct bpf_map map;
 u32 elem_size;
 u32 index_mask;
 struct bpf_array_aux *aux;
 union {
  char value[0] __attribute__((__aligned__(8)));
  void *ptrs[0] __attribute__((__aligned__(8)));
  void *pptrs[0] __attribute__((__aligned__(8)));
 };
};
# 1169 "./include/linux/bpf.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 bpf_map_flags_to_cap(struct bpf_map *map)
{
 u32 access_flags = map->map_flags & (BPF_F_RDONLY_PROG | BPF_F_WRONLY_PROG);




 if (access_flags & BPF_F_RDONLY_PROG)
  return ((((1UL))) << (0));
 else if (access_flags & BPF_F_WRONLY_PROG)
  return ((((1UL))) << (1));
 else
  return ((((1UL))) << (0)) | ((((1UL))) << (1));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_map_flags_access_ok(u32 access_flags)
{
 return (access_flags & (BPF_F_RDONLY_PROG | BPF_F_WRONLY_PROG)) !=
        (BPF_F_RDONLY_PROG | BPF_F_WRONLY_PROG);
}

struct bpf_event_entry {
 struct perf_event *event;
 struct file *perf_file;
 struct file *map_file;
 struct callback_head rcu;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool map_type_contains_progs(struct bpf_map *map)
{
 return map->map_type == BPF_MAP_TYPE_PROG_ARRAY ||
        map->map_type == BPF_MAP_TYPE_DEVMAP ||
        map->map_type == BPF_MAP_TYPE_CPUMAP;
}

bool bpf_prog_map_compatible(struct bpf_map *map, const struct bpf_prog *fp);
int bpf_prog_calc_tag(struct bpf_prog *fp);

const struct bpf_func_proto *bpf_get_trace_printk_proto(void);
const struct bpf_func_proto *bpf_get_trace_vprintk_proto(void);

typedef unsigned long (*bpf_ctx_copy_t)(void *dst, const void *src,
     unsigned long off, unsigned long len);
typedef u32 (*bpf_convert_ctx_access_t)(enum bpf_access_type type,
     const struct bpf_insn *src,
     struct bpf_insn *dst,
     struct bpf_prog *prog,
     u32 *target_size);

u64 bpf_event_output(struct bpf_map *map, u64 flags, void *meta, u64 meta_size,
       void *ctx, u64 ctx_size, bpf_ctx_copy_t ctx_copy);
# 1233 "./include/linux/bpf.h"
struct bpf_prog_array_item {
 struct bpf_prog *prog;
 union {
  struct bpf_cgroup_storage *cgroup_storage[__BPF_CGROUP_STORAGE_MAX];
  u64 bpf_cookie;
 };
};

struct bpf_prog_array {
 struct callback_head rcu;
 struct bpf_prog_array_item items[];
};

struct bpf_empty_prog_array {
 struct bpf_prog_array hdr;
 struct bpf_prog *null_prog;
};







extern struct bpf_empty_prog_array bpf_empty_prog_array;

struct bpf_prog_array *bpf_prog_array_alloc(u32 prog_cnt, gfp_t flags);
void bpf_prog_array_free(struct bpf_prog_array *progs);
int bpf_prog_array_length(struct bpf_prog_array *progs);
bool bpf_prog_array_is_empty(struct bpf_prog_array *array);
int bpf_prog_array_copy_to_user(struct bpf_prog_array *progs,
    __u32 *prog_ids, u32 cnt);

void bpf_prog_array_delete_safe(struct bpf_prog_array *progs,
    struct bpf_prog *old_prog);
int bpf_prog_array_delete_safe_at(struct bpf_prog_array *array, int index);
int bpf_prog_array_update_at(struct bpf_prog_array *array, int index,
        struct bpf_prog *prog);
int bpf_prog_array_copy_info(struct bpf_prog_array *array,
        u32 *prog_ids, u32 request_cnt,
        u32 *prog_cnt);
int bpf_prog_array_copy(struct bpf_prog_array *old_array,
   struct bpf_prog *exclude_prog,
   struct bpf_prog *include_prog,
   u64 bpf_cookie,
   struct bpf_prog_array **new_array);

struct bpf_run_ctx {};

struct bpf_cg_run_ctx {
 struct bpf_run_ctx run_ctx;
 const struct bpf_prog_array_item *prog_item;
 int retval;
};

struct bpf_trace_run_ctx {
 struct bpf_run_ctx run_ctx;
 u64 bpf_cookie;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct bpf_run_ctx *bpf_set_run_ctx(struct bpf_run_ctx *new_ctx)
{
 struct bpf_run_ctx *old_ctx = ((void *)0);


 old_ctx = get_current()->bpf_ctx;
 get_current()->bpf_ctx = new_ctx;

 return old_ctx;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_reset_run_ctx(struct bpf_run_ctx *old_ctx)
{

 get_current()->bpf_ctx = old_ctx;

}






typedef u32 (*bpf_prog_run_fn)(const struct bpf_prog *prog, const void *ctx);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
BPF_PROG_RUN_ARRAY_CG_FLAGS(const struct bpf_prog_array *array_rcu,
       const void *ctx, bpf_prog_run_fn run_prog,
       int retval, u32 *ret_flags)
{
 const struct bpf_prog_array_item *item;
 const struct bpf_prog *prog;
 const struct bpf_prog_array *array;
 struct bpf_run_ctx *old_run_ctx;
 struct bpf_cg_run_ctx run_ctx;
 u32 func_ret;

 run_ctx.retval = retval;
 migrate_disable();
 rcu_read_lock();
 array = ({ typeof(*(array_rcu)) *__UNIQUE_ID_rcu531 = (typeof(*(array_rcu)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_532(void) ; if (!((sizeof((array_rcu)) == sizeof(char) || sizeof((array_rcu)) == sizeof(short) || sizeof((array_rcu)) == sizeof(int) || sizeof((array_rcu)) == sizeof(long)) || sizeof((array_rcu)) == sizeof(long long))) __compiletime_assert_532(); } while (0); (*(const volatile typeof( _Generic(((array_rcu)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((array_rcu)))) *)&((array_rcu))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(array_rcu)) *)(__UNIQUE_ID_rcu531)); });
 item = &array->items[0];
 old_run_ctx = bpf_set_run_ctx(&run_ctx.run_ctx);
 while ((prog = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_533(void) ; if (!((sizeof(item->prog) == sizeof(char) || sizeof(item->prog) == sizeof(short) || sizeof(item->prog) == sizeof(int) || sizeof(item->prog) == sizeof(long)) || sizeof(item->prog) == sizeof(long long))) __compiletime_assert_533(); } while (0); (*(const volatile typeof( _Generic((item->prog), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (item->prog))) *)&(item->prog)); }))) {
  run_ctx.prog_item = item;
  func_ret = run_prog(prog, ctx);
  if (!(func_ret & 1) && !__builtin_expect(!!((unsigned long)(void *)((long)run_ctx.retval) >= (unsigned long)-4095), 0))
   run_ctx.retval = -1;
  *(ret_flags) |= (func_ret >> 1);
  item++;
 }
 bpf_reset_run_ctx(old_run_ctx);
 rcu_read_unlock();
 migrate_enable();
 return run_ctx.retval;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int
BPF_PROG_RUN_ARRAY_CG(const struct bpf_prog_array *array_rcu,
        const void *ctx, bpf_prog_run_fn run_prog,
        int retval)
{
 const struct bpf_prog_array_item *item;
 const struct bpf_prog *prog;
 const struct bpf_prog_array *array;
 struct bpf_run_ctx *old_run_ctx;
 struct bpf_cg_run_ctx run_ctx;

 run_ctx.retval = retval;
 migrate_disable();
 rcu_read_lock();
 array = ({ typeof(*(array_rcu)) *__UNIQUE_ID_rcu534 = (typeof(*(array_rcu)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_535(void) ; if (!((sizeof((array_rcu)) == sizeof(char) || sizeof((array_rcu)) == sizeof(short) || sizeof((array_rcu)) == sizeof(int) || sizeof((array_rcu)) == sizeof(long)) || sizeof((array_rcu)) == sizeof(long long))) __compiletime_assert_535(); } while (0); (*(const volatile typeof( _Generic(((array_rcu)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((array_rcu)))) *)&((array_rcu))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(array_rcu)) *)(__UNIQUE_ID_rcu534)); });
 item = &array->items[0];
 old_run_ctx = bpf_set_run_ctx(&run_ctx.run_ctx);
 while ((prog = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_536(void) ; if (!((sizeof(item->prog) == sizeof(char) || sizeof(item->prog) == sizeof(short) || sizeof(item->prog) == sizeof(int) || sizeof(item->prog) == sizeof(long)) || sizeof(item->prog) == sizeof(long long))) __compiletime_assert_536(); } while (0); (*(const volatile typeof( _Generic((item->prog), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (item->prog))) *)&(item->prog)); }))) {
  run_ctx.prog_item = item;
  if (!run_prog(prog, ctx) && !__builtin_expect(!!((unsigned long)(void *)((long)run_ctx.retval) >= (unsigned long)-4095), 0))
   run_ctx.retval = -1;
  item++;
 }
 bpf_reset_run_ctx(old_run_ctx);
 rcu_read_unlock();
 migrate_enable();
 return run_ctx.retval;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) u32
BPF_PROG_RUN_ARRAY(const struct bpf_prog_array *array_rcu,
     const void *ctx, bpf_prog_run_fn run_prog)
{
 const struct bpf_prog_array_item *item;
 const struct bpf_prog *prog;
 const struct bpf_prog_array *array;
 struct bpf_run_ctx *old_run_ctx;
 struct bpf_trace_run_ctx run_ctx;
 u32 ret = 1;

 migrate_disable();
 rcu_read_lock();
 array = ({ typeof(*(array_rcu)) *__UNIQUE_ID_rcu537 = (typeof(*(array_rcu)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_538(void) ; if (!((sizeof((array_rcu)) == sizeof(char) || sizeof((array_rcu)) == sizeof(short) || sizeof((array_rcu)) == sizeof(int) || sizeof((array_rcu)) == sizeof(long)) || sizeof((array_rcu)) == sizeof(long long))) __compiletime_assert_538(); } while (0); (*(const volatile typeof( _Generic(((array_rcu)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((array_rcu)))) *)&((array_rcu))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(array_rcu)) *)(__UNIQUE_ID_rcu537)); });
 if (__builtin_expect(!!(!array), 0))
  goto out;
 old_run_ctx = bpf_set_run_ctx(&run_ctx.run_ctx);
 item = &array->items[0];
 while ((prog = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_539(void) ; if (!((sizeof(item->prog) == sizeof(char) || sizeof(item->prog) == sizeof(short) || sizeof(item->prog) == sizeof(int) || sizeof(item->prog) == sizeof(long)) || sizeof(item->prog) == sizeof(long long))) __compiletime_assert_539(); } while (0); (*(const volatile typeof( _Generic((item->prog), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (item->prog))) *)&(item->prog)); }))) {
  run_ctx.bpf_cookie = item->bpf_cookie;
  ret &= run_prog(prog, ctx);
  item++;
 }
 bpf_reset_run_ctx(old_run_ctx);
out:
 rcu_read_unlock();
 migrate_enable();
 return ret;
}
# 1448 "./include/linux/bpf.h"
extern __attribute__((section(".data..percpu" ""))) __typeof__(int) bpf_prog_active;
extern struct mutex bpf_stats_enabled_mutex;







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_disable_instrumentation(void)
{
 migrate_disable();
 do { do { const void *__vpp_verify = (typeof((&(bpf_prog_active)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(bpf_prog_active)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(bpf_prog_active)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(bpf_prog_active))) *)(&(bpf_prog_active))); (typeof((typeof(*(&(bpf_prog_active))) *)(&(bpf_prog_active)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(bpf_prog_active)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(bpf_prog_active))) *)(&(bpf_prog_active))); (typeof((typeof(*(&(bpf_prog_active))) *)(&(bpf_prog_active)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(bpf_prog_active)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(bpf_prog_active))) *)(&(bpf_prog_active))); (typeof((typeof(*(&(bpf_prog_active))) *)(&(bpf_prog_active)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(bpf_prog_active)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(bpf_prog_active))) *)(&(bpf_prog_active))); (typeof((typeof(*(&(bpf_prog_active))) *)(&(bpf_prog_active)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_enable_instrumentation(void)
{
 do { do { const void *__vpp_verify = (typeof((&(bpf_prog_active)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(bpf_prog_active)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(bpf_prog_active)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(bpf_prog_active))) *)(&(bpf_prog_active))); (typeof((typeof(*(&(bpf_prog_active))) *)(&(bpf_prog_active)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(bpf_prog_active))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(bpf_prog_active)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(bpf_prog_active))) *)(&(bpf_prog_active))); (typeof((typeof(*(&(bpf_prog_active))) *)(&(bpf_prog_active)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(bpf_prog_active))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(bpf_prog_active)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(bpf_prog_active))) *)(&(bpf_prog_active))); (typeof((typeof(*(&(bpf_prog_active))) *)(&(bpf_prog_active)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(bpf_prog_active))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(bpf_prog_active)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(bpf_prog_active))) *)(&(bpf_prog_active))); (typeof((typeof(*(&(bpf_prog_active))) *)(&(bpf_prog_active)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(bpf_prog_active))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
 migrate_enable();
}

extern const struct file_operations bpf_map_fops;
extern const struct file_operations bpf_prog_fops;
extern const struct file_operations bpf_iter_fops;








# 1 "./include/linux/bpf_types.h" 1




extern const struct bpf_prog_ops sk_filter_prog_ops; extern const struct bpf_verifier_ops sk_filter_verifier_ops;

extern const struct bpf_prog_ops tc_cls_act_prog_ops; extern const struct bpf_verifier_ops tc_cls_act_verifier_ops;

extern const struct bpf_prog_ops tc_cls_act_prog_ops; extern const struct bpf_verifier_ops tc_cls_act_verifier_ops;

extern const struct bpf_prog_ops xdp_prog_ops; extern const struct bpf_verifier_ops xdp_verifier_ops;


extern const struct bpf_prog_ops cg_skb_prog_ops; extern const struct bpf_verifier_ops cg_skb_verifier_ops;

extern const struct bpf_prog_ops cg_sock_prog_ops; extern const struct bpf_verifier_ops cg_sock_verifier_ops;

extern const struct bpf_prog_ops cg_sock_addr_prog_ops; extern const struct bpf_verifier_ops cg_sock_addr_verifier_ops;


extern const struct bpf_prog_ops lwt_in_prog_ops; extern const struct bpf_verifier_ops lwt_in_verifier_ops;

extern const struct bpf_prog_ops lwt_out_prog_ops; extern const struct bpf_verifier_ops lwt_out_verifier_ops;

extern const struct bpf_prog_ops lwt_xmit_prog_ops; extern const struct bpf_verifier_ops lwt_xmit_verifier_ops;

extern const struct bpf_prog_ops lwt_seg6local_prog_ops; extern const struct bpf_verifier_ops lwt_seg6local_verifier_ops;

extern const struct bpf_prog_ops sock_ops_prog_ops; extern const struct bpf_verifier_ops sock_ops_verifier_ops;

extern const struct bpf_prog_ops sk_skb_prog_ops; extern const struct bpf_verifier_ops sk_skb_verifier_ops;

extern const struct bpf_prog_ops sk_msg_prog_ops; extern const struct bpf_verifier_ops sk_msg_verifier_ops;

extern const struct bpf_prog_ops flow_dissector_prog_ops; extern const struct bpf_verifier_ops flow_dissector_verifier_ops;



extern const struct bpf_prog_ops kprobe_prog_ops; extern const struct bpf_verifier_ops kprobe_verifier_ops;

extern const struct bpf_prog_ops tracepoint_prog_ops; extern const struct bpf_verifier_ops tracepoint_verifier_ops;

extern const struct bpf_prog_ops perf_event_prog_ops; extern const struct bpf_verifier_ops perf_event_verifier_ops;

extern const struct bpf_prog_ops raw_tracepoint_prog_ops; extern const struct bpf_verifier_ops raw_tracepoint_verifier_ops;

extern const struct bpf_prog_ops raw_tracepoint_writable_prog_ops; extern const struct bpf_verifier_ops raw_tracepoint_writable_verifier_ops;

extern const struct bpf_prog_ops tracing_prog_ops; extern const struct bpf_verifier_ops tracing_verifier_ops;



extern const struct bpf_prog_ops cg_dev_prog_ops; extern const struct bpf_verifier_ops cg_dev_verifier_ops;

extern const struct bpf_prog_ops cg_sysctl_prog_ops; extern const struct bpf_verifier_ops cg_sysctl_verifier_ops;

extern const struct bpf_prog_ops cg_sockopt_prog_ops; extern const struct bpf_verifier_ops cg_sockopt_verifier_ops;







extern const struct bpf_prog_ops sk_reuseport_prog_ops; extern const struct bpf_verifier_ops sk_reuseport_verifier_ops;

extern const struct bpf_prog_ops sk_lookup_prog_ops; extern const struct bpf_verifier_ops sk_lookup_verifier_ops;
# 80 "./include/linux/bpf_types.h"
extern const struct bpf_prog_ops bpf_syscall_prog_ops; extern const struct bpf_verifier_ops bpf_syscall_verifier_ops;


extern const struct bpf_map_ops array_map_ops;
extern const struct bpf_map_ops percpu_array_map_ops;
extern const struct bpf_map_ops prog_array_map_ops;
extern const struct bpf_map_ops perf_event_array_map_ops;

extern const struct bpf_map_ops cgroup_array_map_ops;


extern const struct bpf_map_ops cgroup_storage_map_ops;
extern const struct bpf_map_ops cgroup_storage_map_ops;

extern const struct bpf_map_ops htab_map_ops;
extern const struct bpf_map_ops htab_percpu_map_ops;
extern const struct bpf_map_ops htab_lru_map_ops;
extern const struct bpf_map_ops htab_lru_percpu_map_ops;
extern const struct bpf_map_ops trie_map_ops;

extern const struct bpf_map_ops stack_trace_map_ops;

extern const struct bpf_map_ops array_of_maps_map_ops;
extern const struct bpf_map_ops htab_of_maps_map_ops;



extern const struct bpf_map_ops task_storage_map_ops;

extern const struct bpf_map_ops dev_map_ops;
extern const struct bpf_map_ops dev_map_hash_ops;
extern const struct bpf_map_ops sk_storage_map_ops;
extern const struct bpf_map_ops cpu_map_ops;




extern const struct bpf_map_ops sock_map_ops;
extern const struct bpf_map_ops sock_hash_ops;
extern const struct bpf_map_ops reuseport_array_ops;


extern const struct bpf_map_ops queue_map_ops;
extern const struct bpf_map_ops stack_map_ops;



extern const struct bpf_map_ops ringbuf_map_ops;
extern const struct bpf_map_ops bloom_filter_map_ops;
# 1480 "./include/linux/bpf.h" 2




extern const struct bpf_prog_ops bpf_offload_prog_ops;
extern const struct bpf_verifier_ops tc_cls_act_analyzer_ops;
extern const struct bpf_verifier_ops xdp_analyzer_ops;

struct bpf_prog *bpf_prog_get(u32 ufd);
struct bpf_prog *bpf_prog_get_type_dev(u32 ufd, enum bpf_prog_type type,
           bool attach_drv);
void bpf_prog_add(struct bpf_prog *prog, int i);
void bpf_prog_sub(struct bpf_prog *prog, int i);
void bpf_prog_inc(struct bpf_prog *prog);
struct bpf_prog * __attribute__((__warn_unused_result__)) bpf_prog_inc_not_zero(struct bpf_prog *prog);
void bpf_prog_put(struct bpf_prog *prog);

void bpf_prog_free_id(struct bpf_prog *prog, bool do_idr_lock);
void bpf_map_free_id(struct bpf_map *map, bool do_idr_lock);

struct bpf_map *bpf_map_get(u32 ufd);
struct bpf_map *bpf_map_get_with_uref(u32 ufd);
struct bpf_map *__bpf_map_get(struct fd f);
void bpf_map_inc(struct bpf_map *map);
void bpf_map_inc_with_uref(struct bpf_map *map);
struct bpf_map * __attribute__((__warn_unused_result__)) bpf_map_inc_not_zero(struct bpf_map *map);
void bpf_map_put_with_uref(struct bpf_map *map);
void bpf_map_put(struct bpf_map *map);
void *bpf_map_area_alloc(u64 size, int numa_node);
void *bpf_map_area_mmapable_alloc(u64 size, int numa_node);
void bpf_map_area_free(void *base);
bool bpf_map_write_active(const struct bpf_map *map);
void bpf_map_init_from_attr(struct bpf_map *map, union bpf_attr *attr);
int generic_map_lookup_batch(struct bpf_map *map,
         const union bpf_attr *attr,
         union bpf_attr *uattr);
int generic_map_update_batch(struct bpf_map *map,
         const union bpf_attr *attr,
         union bpf_attr *uattr);
int generic_map_delete_batch(struct bpf_map *map,
         const union bpf_attr *attr,
         union bpf_attr *uattr);
struct bpf_map *bpf_map_get_curr_or_next(u32 *id);
struct bpf_prog *bpf_prog_get_curr_or_next(u32 *id);
# 1532 "./include/linux/bpf.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *
bpf_map_kmalloc_node(const struct bpf_map *map, size_t size, gfp_t flags,
       int node)
{
 return kmalloc_node(size, flags, node);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *
bpf_map_kzalloc(const struct bpf_map *map, size_t size, gfp_t flags)
{
 return kzalloc(size, flags);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *
bpf_map_alloc_percpu(const struct bpf_map *map, size_t size, size_t align,
       gfp_t flags)
{
 return __alloc_percpu_gfp(size, align, flags);
}


extern int sysctl_unprivileged_bpf_disabled;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_allow_ptr_leaks(void)
{
 return perfmon_capable();
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_allow_uninit_stack(void)
{
 return perfmon_capable();
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_allow_ptr_to_map_access(void)
{
 return perfmon_capable();
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_bypass_spec_v1(void)
{
 return perfmon_capable();
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_bypass_spec_v4(void)
{
 return perfmon_capable();
}

int bpf_map_new_fd(struct bpf_map *map, int flags);
int bpf_prog_new_fd(struct bpf_prog *prog);

void bpf_link_init(struct bpf_link *link, enum bpf_link_type type,
     const struct bpf_link_ops *ops, struct bpf_prog *prog);
int bpf_link_prime(struct bpf_link *link, struct bpf_link_primer *primer);
int bpf_link_settle(struct bpf_link_primer *primer);
void bpf_link_cleanup(struct bpf_link_primer *primer);
void bpf_link_inc(struct bpf_link *link);
void bpf_link_put(struct bpf_link *link);
int bpf_link_new_fd(struct bpf_link *link);
struct file *bpf_link_new_file(struct bpf_link *link, int *reserved_fd);
struct bpf_link *bpf_link_get_from_fd(u32 ufd);

int bpf_obj_pin_user(u32 ufd, const char *pathname);
int bpf_obj_get_user(const char *pathname, int flags);






struct bpf_iter_aux_info {
 struct bpf_map *map;
};

typedef int (*bpf_iter_attach_target_t)(struct bpf_prog *prog,
     union bpf_iter_link_info *linfo,
     struct bpf_iter_aux_info *aux);
typedef void (*bpf_iter_detach_target_t)(struct bpf_iter_aux_info *aux);
typedef void (*bpf_iter_show_fdinfo_t) (const struct bpf_iter_aux_info *aux,
     struct seq_file *seq);
typedef int (*bpf_iter_fill_link_info_t)(const struct bpf_iter_aux_info *aux,
      struct bpf_link_info *info);
typedef const struct bpf_func_proto *
(*bpf_iter_get_func_proto_t)(enum bpf_func_id func_id,
        const struct bpf_prog *prog);

enum bpf_iter_feature {
 BPF_ITER_RESCHED = ((((1UL))) << (0)),
};


struct bpf_iter_reg {
 const char *target;
 bpf_iter_attach_target_t attach_target;
 bpf_iter_detach_target_t detach_target;
 bpf_iter_show_fdinfo_t show_fdinfo;
 bpf_iter_fill_link_info_t fill_link_info;
 bpf_iter_get_func_proto_t get_func_proto;
 u32 ctx_arg_info_size;
 u32 feature;
 struct bpf_ctx_arg_aux ctx_arg_info[2];
 const struct bpf_iter_seq_info *seq_info;
};

struct bpf_iter_meta {
 union { struct seq_file * seq; __u64 :64; } __attribute__((aligned(8)));
 u64 session_id;
 u64 seq_num;
};

struct bpf_iter__bpf_map_elem {
 union { struct bpf_iter_meta * meta; __u64 :64; } __attribute__((aligned(8)));
 union { struct bpf_map * map; __u64 :64; } __attribute__((aligned(8)));
 union { void * key; __u64 :64; } __attribute__((aligned(8)));
 union { void * value; __u64 :64; } __attribute__((aligned(8)));
};

int bpf_iter_reg_target(const struct bpf_iter_reg *reg_info);
void bpf_iter_unreg_target(const struct bpf_iter_reg *reg_info);
bool bpf_iter_prog_supported(struct bpf_prog *prog);
const struct bpf_func_proto *
bpf_iter_get_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog);
int bpf_iter_link_attach(const union bpf_attr *attr, bpfptr_t uattr, struct bpf_prog *prog);
int bpf_iter_new_fd(struct bpf_link *link);
bool bpf_link_is_iter(struct bpf_link *link);
struct bpf_prog *bpf_iter_get_info(struct bpf_iter_meta *meta, bool in_stop);
int bpf_iter_run_prog(struct bpf_prog *prog, void *ctx);
void bpf_iter_map_show_fdinfo(const struct bpf_iter_aux_info *aux,
         struct seq_file *seq);
int bpf_iter_map_fill_link_info(const struct bpf_iter_aux_info *aux,
    struct bpf_link_info *info);

int map_set_for_each_callback_args(struct bpf_verifier_env *env,
       struct bpf_func_state *caller,
       struct bpf_func_state *callee);

int bpf_percpu_hash_copy(struct bpf_map *map, void *key, void *value);
int bpf_percpu_array_copy(struct bpf_map *map, void *key, void *value);
int bpf_percpu_hash_update(struct bpf_map *map, void *key, void *value,
      u64 flags);
int bpf_percpu_array_update(struct bpf_map *map, void *key, void *value,
       u64 flags);

int bpf_stackmap_copy(struct bpf_map *map, void *key, void *value);

int bpf_fd_array_map_update_elem(struct bpf_map *map, struct file *map_file,
     void *key, void *value, u64 map_flags);
int bpf_fd_array_map_lookup_elem(struct bpf_map *map, void *key, u32 *value);
int bpf_fd_htab_map_update_elem(struct bpf_map *map, struct file *map_file,
    void *key, void *value, u64 map_flags);
int bpf_fd_htab_map_lookup_elem(struct bpf_map *map, void *key, u32 *value);

int bpf_get_file_flag(int flags);
int bpf_check_uarg_tail_zero(bpfptr_t uaddr, size_t expected_size,
        size_t actual_size);







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_long_memcpy(void *dst, const void *src, u32 size)
{
 const long *lsrc = src;
 long *ldst = dst;

 size /= sizeof(long);
 while (size--)
  *ldst++ = *lsrc++;
}


int bpf_check(struct bpf_prog **fp, union bpf_attr *attr, bpfptr_t uattr);


void bpf_patch_call_args(struct bpf_insn *insn, u32 stack_depth);


struct btf *bpf_get_btf_vmlinux(void);


struct xdp_frame;
struct sk_buff;
struct bpf_dtab_netdev;
struct bpf_cpu_map_entry;

void __dev_flush(void);
int dev_xdp_enqueue(struct net_device *dev, struct xdp_frame *xdpf,
      struct net_device *dev_rx);
int dev_map_enqueue(struct bpf_dtab_netdev *dst, struct xdp_frame *xdpf,
      struct net_device *dev_rx);
int dev_map_enqueue_multi(struct xdp_frame *xdpf, struct net_device *dev_rx,
     struct bpf_map *map, bool exclude_ingress);
int dev_map_generic_redirect(struct bpf_dtab_netdev *dst, struct sk_buff *skb,
        struct bpf_prog *xdp_prog);
int dev_map_redirect_multi(struct net_device *dev, struct sk_buff *skb,
      struct bpf_prog *xdp_prog, struct bpf_map *map,
      bool exclude_ingress);

void __cpu_map_flush(void);
int cpu_map_enqueue(struct bpf_cpu_map_entry *rcpu, struct xdp_frame *xdpf,
      struct net_device *dev_rx);
int cpu_map_generic_redirect(struct bpf_cpu_map_entry *rcpu,
        struct sk_buff *skb);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int bpf_map_attr_numa_node(const union bpf_attr *attr)
{
 return (attr->map_flags & BPF_F_NUMA_NODE) ?
  attr->numa_node : (-1);
}

struct bpf_prog *bpf_prog_get_type_path(const char *name, enum bpf_prog_type type);
int array_map_alloc_check(union bpf_attr *attr);

int bpf_prog_test_run_xdp(struct bpf_prog *prog, const union bpf_attr *kattr,
     union bpf_attr *uattr);
int bpf_prog_test_run_skb(struct bpf_prog *prog, const union bpf_attr *kattr,
     union bpf_attr *uattr);
int bpf_prog_test_run_tracing(struct bpf_prog *prog,
         const union bpf_attr *kattr,
         union bpf_attr *uattr);
int bpf_prog_test_run_flow_dissector(struct bpf_prog *prog,
         const union bpf_attr *kattr,
         union bpf_attr *uattr);
int bpf_prog_test_run_raw_tp(struct bpf_prog *prog,
        const union bpf_attr *kattr,
        union bpf_attr *uattr);
int bpf_prog_test_run_sk_lookup(struct bpf_prog *prog,
    const union bpf_attr *kattr,
    union bpf_attr *uattr);
bool btf_ctx_access(int off, int size, enum bpf_access_type type,
      const struct bpf_prog *prog,
      struct bpf_insn_access_aux *info);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_tracing_ctx_access(int off, int size,
       enum bpf_access_type type)
{
 if (off < 0 || off >= sizeof(__u64) * 12)
  return false;
 if (type != BPF_READ)
  return false;
 if (off % size != 0)
  return false;
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_tracing_btf_ctx_access(int off, int size,
           enum bpf_access_type type,
           const struct bpf_prog *prog,
           struct bpf_insn_access_aux *info)
{
 if (!bpf_tracing_ctx_access(off, size, type))
  return false;
 return btf_ctx_access(off, size, type, prog, info);
}

int btf_struct_access(struct bpf_verifier_log *log, const struct btf *btf,
        const struct btf_type *t, int off, int size,
        enum bpf_access_type atype,
        u32 *next_btf_id, enum bpf_type_flag *flag);
bool btf_struct_ids_match(struct bpf_verifier_log *log,
     const struct btf *btf, u32 id, int off,
     const struct btf *need_btf, u32 need_type_id);

int btf_distill_func_proto(struct bpf_verifier_log *log,
      struct btf *btf,
      const struct btf_type *func_proto,
      const char *func_name,
      struct btf_func_model *m);

struct bpf_reg_state;
int btf_check_subprog_arg_match(struct bpf_verifier_env *env, int subprog,
    struct bpf_reg_state *regs);
int btf_check_kfunc_arg_match(struct bpf_verifier_env *env,
         const struct btf *btf, u32 func_id,
         struct bpf_reg_state *regs);
int btf_prepare_func_args(struct bpf_verifier_env *env, int subprog,
     struct bpf_reg_state *reg);
int btf_check_type_match(struct bpf_verifier_log *log, const struct bpf_prog *prog,
    struct btf *btf, const struct btf_type *t);

struct bpf_prog *bpf_prog_by_id(u32 id);
struct bpf_link *bpf_link_by_id(u32 id);

const struct bpf_func_proto *bpf_base_func_proto(enum bpf_func_id func_id);
void bpf_task_storage_free(struct task_struct *task);
bool bpf_prog_has_kfunc_call(const struct bpf_prog *prog);
const struct btf_func_model *
bpf_jit_find_kfunc_model(const struct bpf_prog *prog,
    const struct bpf_insn *insn);
struct bpf_core_ctx {
 struct bpf_verifier_log *log;
 const struct btf *btf;
};

int bpf_core_apply(struct bpf_core_ctx *ctx, const struct bpf_core_relo *relo,
     int relo_idx, void *insn);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool unprivileged_ebpf_enabled(void)
{
 return !sysctl_unprivileged_bpf_disabled;
}
# 2048 "./include/linux/bpf.h"
void __bpf_free_used_btfs(struct bpf_prog_aux *aux,
     struct btf_mod_pair *used_btfs, u32 len);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct bpf_prog *bpf_prog_get_type(u32 ufd,
       enum bpf_prog_type type)
{
 return bpf_prog_get_type_dev(ufd, type, false);
}

void __bpf_free_used_maps(struct bpf_prog_aux *aux,
     struct bpf_map **used_maps, u32 len);

bool bpf_prog_get_ok(struct bpf_prog *, enum bpf_prog_type *, bool);

int bpf_prog_offload_compile(struct bpf_prog *prog);
void bpf_prog_offload_destroy(struct bpf_prog *prog);
int bpf_prog_offload_info_fill(struct bpf_prog_info *info,
          struct bpf_prog *prog);

int bpf_map_offload_info_fill(struct bpf_map_info *info, struct bpf_map *map);

int bpf_map_offload_lookup_elem(struct bpf_map *map, void *key, void *value);
int bpf_map_offload_update_elem(struct bpf_map *map,
    void *key, void *value, u64 flags);
int bpf_map_offload_delete_elem(struct bpf_map *map, void *key);
int bpf_map_offload_get_next_key(struct bpf_map *map,
     void *key, void *next_key);

bool bpf_offload_prog_map_match(struct bpf_prog *prog, struct bpf_map *map);

struct bpf_offload_dev *
bpf_offload_dev_create(const struct bpf_prog_offload_ops *ops, void *priv);
void bpf_offload_dev_destroy(struct bpf_offload_dev *offdev);
void *bpf_offload_dev_priv(struct bpf_offload_dev *offdev);
int bpf_offload_dev_netdev_register(struct bpf_offload_dev *offdev,
        struct net_device *netdev);
void bpf_offload_dev_netdev_unregister(struct bpf_offload_dev *offdev,
           struct net_device *netdev);
bool bpf_offload_dev_match(struct bpf_prog *prog, struct net_device *netdev);


int bpf_prog_offload_init(struct bpf_prog *prog, union bpf_attr *attr);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_prog_is_dev_bound(const struct bpf_prog_aux *aux)
{
 return aux->offload_requested;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_map_is_dev_bound(struct bpf_map *map)
{
 return __builtin_expect(!!(map->ops == &bpf_map_offload_ops), 0);
}

struct bpf_map *bpf_map_offload_map_alloc(union bpf_attr *attr);
void bpf_map_offload_map_free(struct bpf_map *map);
int bpf_prog_test_run_syscall(struct bpf_prog *prog,
         const union bpf_attr *kattr,
         union bpf_attr *uattr);

int sock_map_get_from_fd(const union bpf_attr *attr, struct bpf_prog *prog);
int sock_map_prog_detach(const union bpf_attr *attr, enum bpf_prog_type ptype);
int sock_map_update_elem_sys(struct bpf_map *map, void *key, void *value, u64 flags);
int sock_map_bpf_prog_query(const union bpf_attr *attr,
       union bpf_attr *uattr);

void sock_map_unhash(struct sock *sk);
void sock_map_close(struct sock *sk, long timeout);
# 2176 "./include/linux/bpf.h"
void bpf_sk_reuseport_detach(struct sock *sk);
int bpf_fd_reuseport_array_lookup_elem(struct bpf_map *map, void *key,
           void *value);
int bpf_fd_reuseport_array_update_elem(struct bpf_map *map, void *key,
           void *value, u64 map_flags);
# 2203 "./include/linux/bpf.h"
extern const struct bpf_func_proto bpf_map_lookup_elem_proto;
extern const struct bpf_func_proto bpf_map_update_elem_proto;
extern const struct bpf_func_proto bpf_map_delete_elem_proto;
extern const struct bpf_func_proto bpf_map_push_elem_proto;
extern const struct bpf_func_proto bpf_map_pop_elem_proto;
extern const struct bpf_func_proto bpf_map_peek_elem_proto;

extern const struct bpf_func_proto bpf_get_prandom_u32_proto;
extern const struct bpf_func_proto bpf_get_smp_processor_id_proto;
extern const struct bpf_func_proto bpf_get_numa_node_id_proto;
extern const struct bpf_func_proto bpf_tail_call_proto;
extern const struct bpf_func_proto bpf_ktime_get_ns_proto;
extern const struct bpf_func_proto bpf_ktime_get_boot_ns_proto;
extern const struct bpf_func_proto bpf_get_current_pid_tgid_proto;
extern const struct bpf_func_proto bpf_get_current_uid_gid_proto;
extern const struct bpf_func_proto bpf_get_current_comm_proto;
extern const struct bpf_func_proto bpf_get_stackid_proto;
extern const struct bpf_func_proto bpf_get_stack_proto;
extern const struct bpf_func_proto bpf_get_task_stack_proto;
extern const struct bpf_func_proto bpf_get_stackid_proto_pe;
extern const struct bpf_func_proto bpf_get_stack_proto_pe;
extern const struct bpf_func_proto bpf_sock_map_update_proto;
extern const struct bpf_func_proto bpf_sock_hash_update_proto;
extern const struct bpf_func_proto bpf_get_current_cgroup_id_proto;
extern const struct bpf_func_proto bpf_get_current_ancestor_cgroup_id_proto;
extern const struct bpf_func_proto bpf_msg_redirect_hash_proto;
extern const struct bpf_func_proto bpf_msg_redirect_map_proto;
extern const struct bpf_func_proto bpf_sk_redirect_hash_proto;
extern const struct bpf_func_proto bpf_sk_redirect_map_proto;
extern const struct bpf_func_proto bpf_spin_lock_proto;
extern const struct bpf_func_proto bpf_spin_unlock_proto;
extern const struct bpf_func_proto bpf_get_local_storage_proto;
extern const struct bpf_func_proto bpf_strtol_proto;
extern const struct bpf_func_proto bpf_strtoul_proto;
extern const struct bpf_func_proto bpf_tcp_sock_proto;
extern const struct bpf_func_proto bpf_jiffies64_proto;
extern const struct bpf_func_proto bpf_get_ns_current_pid_tgid_proto;
extern const struct bpf_func_proto bpf_event_output_data_proto;
extern const struct bpf_func_proto bpf_ringbuf_output_proto;
extern const struct bpf_func_proto bpf_ringbuf_reserve_proto;
extern const struct bpf_func_proto bpf_ringbuf_submit_proto;
extern const struct bpf_func_proto bpf_ringbuf_discard_proto;
extern const struct bpf_func_proto bpf_ringbuf_query_proto;
extern const struct bpf_func_proto bpf_skc_to_tcp6_sock_proto;
extern const struct bpf_func_proto bpf_skc_to_tcp_sock_proto;
extern const struct bpf_func_proto bpf_skc_to_tcp_timewait_sock_proto;
extern const struct bpf_func_proto bpf_skc_to_tcp_request_sock_proto;
extern const struct bpf_func_proto bpf_skc_to_udp6_sock_proto;
extern const struct bpf_func_proto bpf_skc_to_unix_sock_proto;
extern const struct bpf_func_proto bpf_copy_from_user_proto;
extern const struct bpf_func_proto bpf_snprintf_btf_proto;
extern const struct bpf_func_proto bpf_snprintf_proto;
extern const struct bpf_func_proto bpf_per_cpu_ptr_proto;
extern const struct bpf_func_proto bpf_this_cpu_ptr_proto;
extern const struct bpf_func_proto bpf_ktime_get_coarse_ns_proto;
extern const struct bpf_func_proto bpf_sock_from_file_proto;
extern const struct bpf_func_proto bpf_get_socket_ptr_cookie_proto;
extern const struct bpf_func_proto bpf_task_storage_get_proto;
extern const struct bpf_func_proto bpf_task_storage_delete_proto;
extern const struct bpf_func_proto bpf_for_each_map_elem_proto;
extern const struct bpf_func_proto bpf_btf_find_by_name_kind_proto;
extern const struct bpf_func_proto bpf_sk_setsockopt_proto;
extern const struct bpf_func_proto bpf_sk_getsockopt_proto;
extern const struct bpf_func_proto bpf_kallsyms_lookup_name_proto;
extern const struct bpf_func_proto bpf_find_vma_proto;
extern const struct bpf_func_proto bpf_loop_proto;
extern const struct bpf_func_proto bpf_strncmp_proto;
extern const struct bpf_func_proto bpf_copy_from_user_task_proto;

const struct bpf_func_proto *tracing_prog_func_proto(
  enum bpf_func_id func_id, const struct bpf_prog *prog);


void bpf_user_rnd_init_once(void);
u64 bpf_user_rnd_u32(u64 r1, u64 r2, u64 r3, u64 r4, u64 r5);
u64 bpf_get_raw_cpu_id(u64 r1, u64 r2, u64 r3, u64 r4, u64 r5);


bool bpf_sock_common_is_valid_access(int off, int size,
         enum bpf_access_type type,
         struct bpf_insn_access_aux *info);
bool bpf_sock_is_valid_access(int off, int size, enum bpf_access_type type,
         struct bpf_insn_access_aux *info);
u32 bpf_sock_convert_ctx_access(enum bpf_access_type type,
    const struct bpf_insn *si,
    struct bpf_insn *insn_buf,
    struct bpf_prog *prog,
    u32 *target_size);
# 2315 "./include/linux/bpf.h"
struct sk_reuseport_kern {
 struct sk_buff *skb;
 struct sock *sk;
 struct sock *selected_sk;
 struct sock *migrating_sk;
 void *data_end;
 u32 hash;
 u32 reuseport_id;
 bool bind_inany;
};
bool bpf_tcp_sock_is_valid_access(int off, int size, enum bpf_access_type type,
      struct bpf_insn_access_aux *info);

u32 bpf_tcp_sock_convert_ctx_access(enum bpf_access_type type,
        const struct bpf_insn *si,
        struct bpf_insn *insn_buf,
        struct bpf_prog *prog,
        u32 *target_size);

bool bpf_xdp_sock_is_valid_access(int off, int size, enum bpf_access_type type,
      struct bpf_insn_access_aux *info);

u32 bpf_xdp_sock_convert_ctx_access(enum bpf_access_type type,
        const struct bpf_insn *si,
        struct bpf_insn *insn_buf,
        struct bpf_prog *prog,
        u32 *target_size);
# 2375 "./include/linux/bpf.h"
enum bpf_text_poke_type {
 BPF_MOD_CALL,
 BPF_MOD_JUMP,
};

int bpf_arch_text_poke(void *ip, enum bpf_text_poke_type t,
         void *addr1, void *addr2);

void *bpf_arch_text_copy(void *dst, void *src, size_t len);

struct btf_id_set;
bool btf_id_set_contains(const struct btf_id_set *set, u32 id);



int bpf_bprintf_prepare(char *fmt, u32 fmt_size, const u64 *raw_args,
   u32 **bin_buf, u32 num_args);
void bpf_bprintf_cleanup(void);
# 10 "./include/linux/filter.h" 2

# 1 "./include/linux/compat.h" 1
# 18 "./include/linux/compat.h"
# 1 "./include/uapi/linux/aio_abi.h" 1
# 34 "./include/uapi/linux/aio_abi.h"
typedef __kernel_ulong_t aio_context_t;

enum {
 IOCB_CMD_PREAD = 0,
 IOCB_CMD_PWRITE = 1,
 IOCB_CMD_FSYNC = 2,
 IOCB_CMD_FDSYNC = 3,

 IOCB_CMD_POLL = 5,
 IOCB_CMD_NOOP = 6,
 IOCB_CMD_PREADV = 7,
 IOCB_CMD_PWRITEV = 8,
};
# 60 "./include/uapi/linux/aio_abi.h"
struct io_event {
 __u64 data;
 __u64 obj;
 __s64 res;
 __s64 res2;
};







struct iocb {

 __u64 aio_data;


 __u32 aio_key;
 __kernel_rwf_t aio_rw_flags;
# 88 "./include/uapi/linux/aio_abi.h"
 __u16 aio_lio_opcode;
 __s16 aio_reqprio;
 __u32 aio_fildes;

 __u64 aio_buf;
 __u64 aio_nbytes;
 __s64 aio_offset;


 __u64 aio_reserved2;


 __u32 aio_flags;





 __u32 aio_resfd;
};
# 19 "./include/linux/compat.h" 2

# 1 "./include/uapi/linux/unistd.h" 1







# 1 "./arch/riscv/include/asm/unistd.h" 1
# 14 "./arch/riscv/include/asm/unistd.h"
# 1 "./arch/riscv/include/uapi/asm/unistd.h" 1
# 25 "./arch/riscv/include/uapi/asm/unistd.h"
# 1 "./include/uapi/asm-generic/unistd.h" 1
# 26 "./arch/riscv/include/uapi/asm/unistd.h" 2
# 15 "./arch/riscv/include/asm/unistd.h" 2
# 9 "./include/uapi/linux/unistd.h" 2
# 21 "./include/linux/compat.h" 2

# 1 "./arch/riscv/include/generated/asm/compat.h" 1
# 1 "./include/asm-generic/compat.h" 1





typedef u32 compat_size_t;
typedef s32 compat_ssize_t;
typedef s32 compat_clock_t;
typedef s32 compat_pid_t;
typedef u32 compat_ino_t;
typedef s32 compat_off_t;
typedef s64 compat_loff_t;
typedef s32 compat_daddr_t;
typedef s32 compat_timer_t;
typedef s32 compat_key_t;
typedef s16 compat_short_t;
typedef s32 compat_int_t;
typedef s32 compat_long_t;
typedef u16 compat_ushort_t;
typedef u32 compat_uint_t;
typedef u32 compat_ulong_t;
typedef u32 compat_uptr_t;
typedef u32 compat_caddr_t;
typedef u32 compat_aio_context_t;
typedef u32 compat_old_sigset_t;


typedef u32 __compat_uid32_t;
typedef u32 __compat_gid32_t;



typedef u32 compat_mode_t;






typedef s64 compat_s64;
typedef u64 compat_u64;



typedef u32 compat_sigset_word;
# 2 "./arch/riscv/include/generated/asm/compat.h" 2
# 23 "./include/linux/compat.h" 2
# 1 "./arch/riscv/include/generated/uapi/asm/siginfo.h" 1
# 24 "./include/linux/compat.h" 2
# 1 "./arch/riscv/include/generated/uapi/asm/signal.h" 1
# 25 "./include/linux/compat.h" 2
# 90 "./include/linux/compat.h"
struct compat_iovec {
 compat_uptr_t iov_base;
 compat_size_t iov_len;
};





typedef struct compat_sigaltstack {
 compat_uptr_t ss_sp;
 int ss_flags;
 compat_size_t ss_size;
} compat_stack_t;
# 112 "./include/linux/compat.h"
typedef __compat_uid32_t compat_uid_t;
typedef __compat_gid32_t compat_gid_t;

struct compat_sel_arg_struct;
struct rusage;

struct old_itimerval32;

struct compat_tms {
 compat_clock_t tms_utime;
 compat_clock_t tms_stime;
 compat_clock_t tms_cutime;
 compat_clock_t tms_cstime;
};




typedef struct {
 compat_sigset_word sig[(64 / 32)];
} compat_sigset_t;


int set_compat_user_sigmask(const compat_sigset_t *umask,
       size_t sigsetsize);

struct compat_sigaction {

 compat_uptr_t sa_handler;
 compat_ulong_t sa_flags;







 compat_sigset_t sa_mask __attribute__((__packed__));
};

typedef union compat_sigval {
 compat_int_t sival_int;
 compat_uptr_t sival_ptr;
} compat_sigval_t;

typedef struct compat_siginfo {
 int si_signo;

 int si_errno;
 int si_code;





 union {
  int _pad[128/sizeof(int) - 3];


  struct {
   compat_pid_t _pid;
   __compat_uid32_t _uid;
  } _kill;


  struct {
   compat_timer_t _tid;
   int _overrun;
   compat_sigval_t _sigval;
  } _timer;


  struct {
   compat_pid_t _pid;
   __compat_uid32_t _uid;
   compat_sigval_t _sigval;
  } _rt;


  struct {
   compat_pid_t _pid;
   __compat_uid32_t _uid;
   int _status;
   compat_clock_t _utime;
   compat_clock_t _stime;
  } _sigchld;
# 211 "./include/linux/compat.h"
  struct {
   compat_uptr_t _addr;


   union {

    int _trapno;




    short int _addr_lsb;

    struct {
     char _dummy_bnd[(__alignof__(compat_uptr_t) < sizeof(short) ? sizeof(short) : __alignof__(compat_uptr_t))];
     compat_uptr_t _lower;
     compat_uptr_t _upper;
    } _addr_bnd;

    struct {
     char _dummy_pkey[(__alignof__(compat_uptr_t) < sizeof(short) ? sizeof(short) : __alignof__(compat_uptr_t))];
     u32 _pkey;
    } _addr_pkey;

    struct {
     compat_ulong_t _data;
     u32 _type;
    } _perf;
   };
  } _sigfault;


  struct {
   compat_long_t _band;
   int _fd;
  } _sigpoll;

  struct {
   compat_uptr_t _call_addr;
   int _syscall;
   unsigned int _arch;
  } _sigsys;
 } _sifields;
} compat_siginfo_t;

struct compat_rlimit {
 compat_ulong_t rlim_cur;
 compat_ulong_t rlim_max;
};

struct compat_rusage {
 struct old_timeval32 ru_utime;
 struct old_timeval32 ru_stime;
 compat_long_t ru_maxrss;
 compat_long_t ru_ixrss;
 compat_long_t ru_idrss;
 compat_long_t ru_isrss;
 compat_long_t ru_minflt;
 compat_long_t ru_majflt;
 compat_long_t ru_nswap;
 compat_long_t ru_inblock;
 compat_long_t ru_oublock;
 compat_long_t ru_msgsnd;
 compat_long_t ru_msgrcv;
 compat_long_t ru_nsignals;
 compat_long_t ru_nvcsw;
 compat_long_t ru_nivcsw;
};

extern int put_compat_rusage(const struct rusage *,
        struct compat_rusage *);

struct compat_siginfo;
struct __compat_aio_sigset;

struct compat_dirent {
 u32 d_ino;
 compat_off_t d_off;
 u16 d_reclen;
 char d_name[256];
};

struct compat_ustat {
 compat_daddr_t f_tfree;
 compat_ino_t f_tinode;
 char f_fname[6];
 char f_fpack[6];
};



typedef struct compat_sigevent {
 compat_sigval_t sigev_value;
 compat_int_t sigev_signo;
 compat_int_t sigev_notify;
 union {
  compat_int_t _pad[((64/sizeof(int)) - 3)];
  compat_int_t _tid;

  struct {
   compat_uptr_t _function;
   compat_uptr_t _attribute;
  } _sigev_thread;
 } _sigev_un;
} compat_sigevent_t;

struct compat_ifmap {
 compat_ulong_t mem_start;
 compat_ulong_t mem_end;
 unsigned short base_addr;
 unsigned char irq;
 unsigned char dma;
 unsigned char port;
};

struct compat_if_settings {
 unsigned int type;
 unsigned int size;
 compat_uptr_t ifs_ifsu;
};

struct compat_ifreq {
 union {
  char ifrn_name[16];
 } ifr_ifrn;
 union {
  struct sockaddr ifru_addr;
  struct sockaddr ifru_dstaddr;
  struct sockaddr ifru_broadaddr;
  struct sockaddr ifru_netmask;
  struct sockaddr ifru_hwaddr;
  short ifru_flags;
  compat_int_t ifru_ivalue;
  compat_int_t ifru_mtu;
  struct compat_ifmap ifru_map;
  char ifru_slave[16];
  char ifru_newname[16];
  compat_caddr_t ifru_data;
  struct compat_if_settings ifru_settings;
 } ifr_ifru;
};

struct compat_ifconf {
 compat_int_t ifc_len;
 compat_caddr_t ifcbuf;
};

struct compat_robust_list {
 compat_uptr_t next;
};

struct compat_robust_list_head {
 struct compat_robust_list list;
 compat_long_t futex_offset;
 compat_uptr_t list_op_pending;
};
# 377 "./include/linux/compat.h"
struct compat_keyctl_kdf_params {
 compat_uptr_t hashname;
 compat_uptr_t otherinfo;
 __u32 otherinfolen;
 __u32 __spare[8];
};

struct compat_stat;
struct compat_statfs;
struct compat_statfs64;
struct compat_old_linux_dirent;
struct compat_linux_dirent;
struct linux_dirent64;
struct compat_msghdr;
struct compat_mmsghdr;
struct compat_sysinfo;
struct compat_sysctl_args;
struct compat_kexec_segment;
struct compat_mq_attr;
struct compat_msgbuf;

void copy_siginfo_to_external32(struct compat_siginfo *to,
  const struct kernel_siginfo *from);
int copy_siginfo_from_user32(kernel_siginfo_t *to,
  const struct compat_siginfo *from);
int __copy_siginfo_to_user32(struct compat_siginfo *to,
  const kernel_siginfo_t *from);



int get_compat_sigevent(struct sigevent *event,
  const struct compat_sigevent *u_event);

extern int get_compat_sigset(sigset_t *set, const compat_sigset_t *compat);





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
put_compat_sigset(compat_sigset_t *compat, const sigset_t *set,
    unsigned int size)
{
# 434 "./include/linux/compat.h"
 return copy_to_user(compat, set, size) ? -14 : 0;

}
# 505 "./include/linux/compat.h"
extern int compat_ptrace_request(struct task_struct *child,
     compat_long_t request,
     compat_ulong_t addr, compat_ulong_t data);

extern long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
          compat_ulong_t addr, compat_ulong_t data);

struct epoll_event;

int compat_restore_altstack(const compat_stack_t *uss);
int __compat_save_altstack(compat_stack_t *, unsigned long);
# 539 "./include/linux/compat.h"
           long compat_sys_io_setup(unsigned nr_reqs, u32 *ctx32p);
           long compat_sys_io_submit(compat_aio_context_t ctx_id, int nr,
         u32 *iocb);
           long compat_sys_io_pgetevents(compat_aio_context_t ctx_id,
     compat_long_t min_nr,
     compat_long_t nr,
     struct io_event *events,
     struct old_timespec32 *timeout,
     const struct __compat_aio_sigset *usig);
           long compat_sys_io_pgetevents_time64(compat_aio_context_t ctx_id,
     compat_long_t min_nr,
     compat_long_t nr,
     struct io_event *events,
     struct __kernel_timespec *timeout,
     const struct __compat_aio_sigset *usig);


           long compat_sys_lookup_dcookie(u32, u32, char *, compat_size_t);


           long compat_sys_epoll_pwait(int epfd,
   struct epoll_event *events,
   int maxevents, int timeout,
   const compat_sigset_t *sigmask,
   compat_size_t sigsetsize);
           long compat_sys_epoll_pwait2(int epfd,
   struct epoll_event *events,
   int maxevents,
   const struct __kernel_timespec *timeout,
   const compat_sigset_t *sigmask,
   compat_size_t sigsetsize);


           long compat_sys_fcntl(unsigned int fd, unsigned int cmd,
     compat_ulong_t arg);
           long compat_sys_fcntl64(unsigned int fd, unsigned int cmd,
       compat_ulong_t arg);


           long compat_sys_ioctl(unsigned int fd, unsigned int cmd,
     compat_ulong_t arg);


           long compat_sys_statfs(const char *pathname,
      struct compat_statfs *buf);
           long compat_sys_statfs64(const char *pathname,
        compat_size_t sz,
        struct compat_statfs64 *buf);
           long compat_sys_fstatfs(unsigned int fd,
       struct compat_statfs *buf);
           long compat_sys_fstatfs64(unsigned int fd, compat_size_t sz,
         struct compat_statfs64 *buf);
           long compat_sys_truncate(const char *, compat_off_t);
           long compat_sys_ftruncate(unsigned int, compat_ulong_t);

           long compat_sys_openat(int dfd, const char *filename,
      int flags, umode_t mode);


           long compat_sys_getdents(unsigned int fd,
        struct compat_linux_dirent *dirent,
        unsigned int count);


           long compat_sys_lseek(unsigned int, compat_off_t, unsigned int);

           ssize_t compat_sys_preadv(compat_ulong_t fd,
  const struct iovec *vec,
  compat_ulong_t vlen, u32 pos_low, u32 pos_high);
           ssize_t compat_sys_pwritev(compat_ulong_t fd,
  const struct iovec *vec,
  compat_ulong_t vlen, u32 pos_low, u32 pos_high);
# 624 "./include/linux/compat.h"
           long compat_sys_sendfile(int out_fd, int in_fd,
        compat_off_t *offset, compat_size_t count);
           long compat_sys_sendfile64(int out_fd, int in_fd,
        compat_loff_t *offset, compat_size_t count);


           long compat_sys_pselect6_time32(int n, compat_ulong_t *inp,
        compat_ulong_t *outp,
        compat_ulong_t *exp,
        struct old_timespec32 *tsp,
        void *sig);
           long compat_sys_pselect6_time64(int n, compat_ulong_t *inp,
        compat_ulong_t *outp,
        compat_ulong_t *exp,
        struct __kernel_timespec *tsp,
        void *sig);
           long compat_sys_ppoll_time32(struct pollfd *ufds,
     unsigned int nfds,
     struct old_timespec32 *tsp,
     const compat_sigset_t *sigmask,
     compat_size_t sigsetsize);
           long compat_sys_ppoll_time64(struct pollfd *ufds,
     unsigned int nfds,
     struct __kernel_timespec *tsp,
     const compat_sigset_t *sigmask,
     compat_size_t sigsetsize);


           long compat_sys_signalfd4(int ufd,
         const compat_sigset_t *sigmask,
         compat_size_t sigsetsize, int flags);


           long compat_sys_newfstatat(unsigned int dfd,
          const char *filename,
          struct compat_stat *statbuf,
          int flag);
           long compat_sys_newfstat(unsigned int fd,
        struct compat_stat *statbuf);




           long compat_sys_waitid(int, compat_pid_t,
  struct compat_siginfo *, int,
  struct compat_rusage *);




           long
compat_sys_set_robust_list(struct compat_robust_list_head *head,
      compat_size_t len);
           long
compat_sys_get_robust_list(int pid, compat_uptr_t *head_ptr,
      compat_size_t *len_ptr);


           long compat_sys_getitimer(int which,
         struct old_itimerval32 *it);
           long compat_sys_setitimer(int which,
         struct old_itimerval32 *in,
         struct old_itimerval32 *out);


           long compat_sys_kexec_load(compat_ulong_t entry,
          compat_ulong_t nr_segments,
          struct compat_kexec_segment *,
          compat_ulong_t flags);


           long compat_sys_timer_create(clockid_t which_clock,
   struct compat_sigevent *timer_event_spec,
   timer_t *created_timer_id);


           long compat_sys_ptrace(compat_long_t request, compat_long_t pid,
      compat_long_t addr, compat_long_t data);


           long compat_sys_sched_setaffinity(compat_pid_t pid,
         unsigned int len,
         compat_ulong_t *user_mask_ptr);
           long compat_sys_sched_getaffinity(compat_pid_t pid,
         unsigned int len,
         compat_ulong_t *user_mask_ptr);


           long compat_sys_sigaltstack(const compat_stack_t *uss_ptr,
           compat_stack_t *uoss_ptr);
           long compat_sys_rt_sigsuspend(compat_sigset_t *unewset,
      compat_size_t sigsetsize);

           long compat_sys_rt_sigaction(int,
     const struct compat_sigaction *,
     struct compat_sigaction *,
     compat_size_t);

           long compat_sys_rt_sigprocmask(int how, compat_sigset_t *set,
       compat_sigset_t *oset,
       compat_size_t sigsetsize);
           long compat_sys_rt_sigpending(compat_sigset_t *uset,
      compat_size_t sigsetsize);
           long compat_sys_rt_sigtimedwait_time32(compat_sigset_t *uthese,
  struct compat_siginfo *uinfo,
  struct old_timespec32 *uts, compat_size_t sigsetsize);
           long compat_sys_rt_sigtimedwait_time64(compat_sigset_t *uthese,
  struct compat_siginfo *uinfo,
  struct __kernel_timespec *uts, compat_size_t sigsetsize);
           long compat_sys_rt_sigqueueinfo(compat_pid_t pid, int sig,
    struct compat_siginfo *uinfo);



           long compat_sys_times(struct compat_tms *tbuf);
           long compat_sys_getrlimit(unsigned int resource,
         struct compat_rlimit *rlim);
           long compat_sys_setrlimit(unsigned int resource,
         struct compat_rlimit *rlim);
           long compat_sys_getrusage(int who, struct compat_rusage *ru);


           long compat_sys_gettimeofday(struct old_timeval32 *tv,
  struct timezone *tz);
           long compat_sys_settimeofday(struct old_timeval32 *tv,
  struct timezone *tz);


           long compat_sys_sysinfo(struct compat_sysinfo *info);


           long compat_sys_mq_open(const char *u_name,
   int oflag, compat_mode_t mode,
   struct compat_mq_attr *u_attr);
           long compat_sys_mq_notify(mqd_t mqdes,
   const struct compat_sigevent *u_notification);
           long compat_sys_mq_getsetattr(mqd_t mqdes,
   const struct compat_mq_attr *u_mqstat,
   struct compat_mq_attr *u_omqstat);


           long compat_sys_msgctl(int first, int second, void *uptr);
           long compat_sys_msgrcv(int msqid, compat_uptr_t msgp,
  compat_ssize_t msgsz, compat_long_t msgtyp, int msgflg);
           long compat_sys_msgsnd(int msqid, compat_uptr_t msgp,
  compat_ssize_t msgsz, int msgflg);


           long compat_sys_semctl(int semid, int semnum, int cmd, int arg);


           long compat_sys_shmctl(int first, int second, void *uptr);
           long compat_sys_shmat(int shmid, compat_uptr_t shmaddr, int shmflg);


           long compat_sys_recvfrom(int fd, void *buf, compat_size_t len,
       unsigned flags, struct sockaddr *addr,
       int *addrlen);
           long compat_sys_sendmsg(int fd, struct compat_msghdr *msg,
       unsigned flags);
           long compat_sys_recvmsg(int fd, struct compat_msghdr *msg,
       unsigned int flags);




           long compat_sys_keyctl(u32 option,
         u32 arg2, u32 arg3, u32 arg4, u32 arg5);


           long compat_sys_execve(const char *filename, const compat_uptr_t *argv,
       const compat_uptr_t *envp);




           long compat_sys_rt_tgsigqueueinfo(compat_pid_t tgid,
     compat_pid_t pid, int sig,
     struct compat_siginfo *uinfo);
           long compat_sys_recvmmsg_time64(int fd, struct compat_mmsghdr *mmsg,
        unsigned vlen, unsigned int flags,
        struct __kernel_timespec *timeout);
           long compat_sys_recvmmsg_time32(int fd, struct compat_mmsghdr *mmsg,
        unsigned vlen, unsigned int flags,
        struct old_timespec32 *timeout);
           long compat_sys_wait4(compat_pid_t pid,
     compat_uint_t *stat_addr, int options,
     struct compat_rusage *ru);
           long compat_sys_fanotify_mark(int, unsigned int, __u32, __u32,
         int, const char *);
           long compat_sys_open_by_handle_at(int mountdirfd,
          struct file_handle *handle,
          int flags);
           long compat_sys_sendmmsg(int fd, struct compat_mmsghdr *mmsg,
        unsigned vlen, unsigned int flags);
           long compat_sys_execveat(int dfd, const char *filename,
       const compat_uptr_t *argv,
       const compat_uptr_t *envp, int flags);
           ssize_t compat_sys_preadv2(compat_ulong_t fd,
  const struct iovec *vec,
  compat_ulong_t vlen, u32 pos_low, u32 pos_high, rwf_t flags);
           ssize_t compat_sys_pwritev2(compat_ulong_t fd,
  const struct iovec *vec,
  compat_ulong_t vlen, u32 pos_low, u32 pos_high, rwf_t flags);
# 847 "./include/linux/compat.h"
           long compat_sys_open(const char *filename, int flags,
    umode_t mode);


           long compat_sys_signalfd(int ufd,
        const compat_sigset_t *sigmask,
        compat_size_t sigsetsize);


           long compat_sys_newstat(const char *filename,
       struct compat_stat *statbuf);
           long compat_sys_newlstat(const char *filename,
        struct compat_stat *statbuf);


           long compat_sys_select(int n, compat_ulong_t *inp,
  compat_ulong_t *outp, compat_ulong_t *exp,
  struct old_timeval32 *tvp);
           long compat_sys_ustat(unsigned dev, struct compat_ustat *u32);
           long compat_sys_recv(int fd, void *buf, compat_size_t len,
    unsigned flags);


           long compat_sys_old_readdir(unsigned int fd,
           struct compat_old_linux_dirent *,
           unsigned int count);


           long compat_sys_old_select(struct compat_sel_arg_struct *arg);


           long compat_sys_ipc(u32, int, int, u32, compat_uptr_t, u32);
# 896 "./include/linux/compat.h"
           long compat_sys_socketcall(int call, u32 *args);
# 906 "./include/linux/compat.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct old_timeval32 ns_to_old_timeval32(s64 nsec)
{
 struct __kernel_old_timeval tv;
 struct old_timeval32 ctv;

 tv = ns_to_kernel_old_timeval(nsec);
 ctv.tv_sec = tv.tv_sec;
 ctv.tv_usec = tv.tv_usec;

 return ctv;
}







int kcompat_sys_statfs64(const char * pathname, compat_size_t sz,
       struct compat_statfs64 * buf);
int kcompat_sys_fstatfs64(unsigned int fd, compat_size_t sz,
     struct compat_statfs64 * buf);
# 945 "./include/linux/compat.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool in_compat_syscall(void) { return false; }







long compat_get_bitmap(unsigned long *mask, const compat_ulong_t *umask,
         unsigned long bitmap_size);
long compat_put_bitmap(compat_ulong_t *umask, unsigned long *mask,
         unsigned long bitmap_size);
# 974 "./include/linux/compat.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *compat_ptr(compat_uptr_t uptr)
{
 return (void *)(unsigned long)uptr;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) compat_uptr_t ptr_to_compat(void *uptr)
{
 return (u32)(unsigned long)uptr;
}
# 12 "./include/linux/filter.h" 2






# 1 "./include/linux/set_memory.h" 1








# 1 "./arch/riscv/include/asm/set_memory.h" 1
# 14 "./arch/riscv/include/asm/set_memory.h"
int set_memory_ro(unsigned long addr, int numpages);
int set_memory_rw(unsigned long addr, int numpages);
int set_memory_x(unsigned long addr, int numpages);
int set_memory_nx(unsigned long addr, int numpages);
int set_memory_rw_nx(unsigned long addr, int numpages);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int set_kernel_memory(char *startp, char *endp,
          int (*set_memory)(unsigned long start,
              int num_pages))
{
 unsigned long start = (unsigned long)startp;
 unsigned long end = (unsigned long)endp;
 int num_pages = ((((end - start)) + ((typeof((end - start)))((((1UL) << (12)))) - 1)) & ~((typeof((end - start)))((((1UL) << (12)))) - 1)) >> (12);

 return set_memory(start, num_pages);
}
# 43 "./arch/riscv/include/asm/set_memory.h"
int set_direct_map_invalid_noflush(struct page *page);
int set_direct_map_default_noflush(struct page *page);
bool kernel_page_present(struct page *page);
# 10 "./include/linux/set_memory.h" 2
# 37 "./include/linux/set_memory.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool can_set_direct_map(void)
{
 return true;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int set_mce_nospec(unsigned long pfn, bool unmap)
{
 return 0;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int clear_mce_nospec(unsigned long pfn)
{
 return 0;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int set_memory_encrypted(unsigned long addr, int numpages)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int set_memory_decrypted(unsigned long addr, int numpages)
{
 return 0;
}
# 19 "./include/linux/filter.h" 2

# 1 "./include/linux/if_vlan.h" 1
# 11 "./include/linux/if_vlan.h"
# 1 "./include/linux/etherdevice.h" 1
# 23 "./include/linux/etherdevice.h"
# 1 "./include/linux/crc32.h" 1








# 1 "./include/linux/bitrev.h" 1
# 15 "./include/linux/bitrev.h"
extern u8 const byte_rev_table[256];
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u8 __bitrev8(u8 byte)
{
 return byte_rev_table[byte];
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u16 __bitrev16(u16 x)
{
 return (__bitrev8(x & 0xff) << 8) | __bitrev8(x >> 8);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 __bitrev32(u32 x)
{
 return (__bitrev16(x & 0xffff) << 16) | __bitrev16(x >> 16);
}
# 10 "./include/linux/crc32.h" 2

u32 __attribute__((__pure__)) crc32_le(u32 crc, unsigned char const *p, size_t len);
u32 __attribute__((__pure__)) crc32_be(u32 crc, unsigned char const *p, size_t len);
# 32 "./include/linux/crc32.h"
u32 __attribute__((__const__)) crc32_le_shift(u32 crc, size_t len);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 crc32_le_combine(u32 crc1, u32 crc2, size_t len2)
{
 return crc32_le_shift(crc1, len2) ^ crc2;
}

u32 __attribute__((__pure__)) __crc32c_le(u32 crc, unsigned char const *p, size_t len);
# 59 "./include/linux/crc32.h"
u32 __attribute__((__const__)) __crc32c_le_shift(u32 crc, size_t len);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 __crc32c_le_combine(u32 crc1, u32 crc2, size_t len2)
{
 return __crc32c_le_shift(crc1, len2) ^ crc2;
}
# 24 "./include/linux/etherdevice.h" 2
# 1 "./arch/riscv/include/generated/asm/unaligned.h" 1
# 1 "./include/asm-generic/unaligned.h" 1
# 25 "./include/asm-generic/unaligned.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u16 get_unaligned_le16(const void *p)
{
 return (( __u16)(__le16)(({ const struct { __le16 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; })));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 get_unaligned_le32(const void *p)
{
 return (( __u32)(__le32)(({ const struct { __le32 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; })));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 get_unaligned_le64(const void *p)
{
 return (( __u64)(__le64)(({ const struct { __le64 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; })));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_unaligned_le16(u16 val, void *p)
{
 do { struct { __le16 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x = ((( __le16)(__u16)(val))); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_unaligned_le32(u32 val, void *p)
{
 do { struct { __le32 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x = ((( __le32)(__u32)(val))); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_unaligned_le64(u64 val, void *p)
{
 do { struct { __le64 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x = ((( __le64)(__u64)(val))); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u16 get_unaligned_be16(const void *p)
{
 return (__builtin_constant_p((__u16)(( __u16)(__be16)(({ const struct { __be16 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; })))) ? ((__u16)( (((__u16)(( __u16)(__be16)(({ const struct { __be16 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; }))) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(({ const struct { __be16 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; }))) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(({ const struct { __be16 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; }))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 get_unaligned_be32(const void *p)
{
 return (__builtin_constant_p((__u32)(( __u32)(__be32)(({ const struct { __be32 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; })))) ? ((__u32)( (((__u32)(( __u32)(__be32)(({ const struct { __be32 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; }))) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(({ const struct { __be32 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; }))) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(({ const struct { __be32 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; }))) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(({ const struct { __be32 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; }))) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(({ const struct { __be32 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; }))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 get_unaligned_be64(const void *p)
{
 return (__builtin_constant_p((__u64)(( __u64)(__be64)(({ const struct { __be64 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; })))) ? ((__u64)( (((__u64)(( __u64)(__be64)(({ const struct { __be64 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; }))) & (__u64)0x00000000000000ffULL) << 56) | (((__u64)(( __u64)(__be64)(({ const struct { __be64 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; }))) & (__u64)0x000000000000ff00ULL) << 40) | (((__u64)(( __u64)(__be64)(({ const struct { __be64 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; }))) & (__u64)0x0000000000ff0000ULL) << 24) | (((__u64)(( __u64)(__be64)(({ const struct { __be64 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; }))) & (__u64)0x00000000ff000000ULL) << 8) | (((__u64)(( __u64)(__be64)(({ const struct { __be64 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; }))) & (__u64)0x000000ff00000000ULL) >> 8) | (((__u64)(( __u64)(__be64)(({ const struct { __be64 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; }))) & (__u64)0x0000ff0000000000ULL) >> 24) | (((__u64)(( __u64)(__be64)(({ const struct { __be64 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; }))) & (__u64)0x00ff000000000000ULL) >> 40) | (((__u64)(( __u64)(__be64)(({ const struct { __be64 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; }))) & (__u64)0xff00000000000000ULL) >> 56))) : __fswab64(( __u64)(__be64)(({ const struct { __be64 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x; }))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_unaligned_be16(u16 val, void *p)
{
 do { struct { __be16 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x = ((( __be16)(__builtin_constant_p((__u16)((val))) ? ((__u16)( (((__u16)((val)) & (__u16)0x00ffU) << 8) | (((__u16)((val)) & (__u16)0xff00U) >> 8))) : __fswab16((val))))); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_unaligned_be32(u32 val, void *p)
{
 do { struct { __be32 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x = ((( __be32)(__builtin_constant_p((__u32)((val))) ? ((__u32)( (((__u32)((val)) & (__u32)0x000000ffUL) << 24) | (((__u32)((val)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((val)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((val)) & (__u32)0xff000000UL) >> 24))) : __fswab32((val))))); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_unaligned_be64(u64 val, void *p)
{
 do { struct { __be64 x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(p); __pptr->x = ((( __be64)(__builtin_constant_p((__u64)((val))) ? ((__u64)( (((__u64)((val)) & (__u64)0x00000000000000ffULL) << 56) | (((__u64)((val)) & (__u64)0x000000000000ff00ULL) << 40) | (((__u64)((val)) & (__u64)0x0000000000ff0000ULL) << 24) | (((__u64)((val)) & (__u64)0x00000000ff000000ULL) << 8) | (((__u64)((val)) & (__u64)0x000000ff00000000ULL) >> 8) | (((__u64)((val)) & (__u64)0x0000ff0000000000ULL) >> 24) | (((__u64)((val)) & (__u64)0x00ff000000000000ULL) >> 40) | (((__u64)((val)) & (__u64)0xff00000000000000ULL) >> 56))) : __fswab64((val))))); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 __get_unaligned_be24(const u8 *p)
{
 return p[0] << 16 | p[1] << 8 | p[2];
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 get_unaligned_be24(const void *p)
{
 return __get_unaligned_be24(p);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 __get_unaligned_le24(const u8 *p)
{
 return p[0] | p[1] << 8 | p[2] << 16;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 get_unaligned_le24(const void *p)
{
 return __get_unaligned_le24(p);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __put_unaligned_be24(const u32 val, u8 *p)
{
 *p++ = val >> 16;
 *p++ = val >> 8;
 *p++ = val;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_unaligned_be24(const u32 val, void *p)
{
 __put_unaligned_be24(val, p);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __put_unaligned_le24(const u32 val, u8 *p)
{
 *p++ = val;
 *p++ = val >> 8;
 *p++ = val >> 16;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_unaligned_le24(const u32 val, void *p)
{
 __put_unaligned_le24(val, p);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __put_unaligned_be48(const u64 val, __u8 *p)
{
 *p++ = val >> 40;
 *p++ = val >> 32;
 *p++ = val >> 24;
 *p++ = val >> 16;
 *p++ = val >> 8;
 *p++ = val;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void put_unaligned_be48(const u64 val, void *p)
{
 __put_unaligned_be48(val, p);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 __get_unaligned_be48(const u8 *p)
{
 return (u64)p[0] << 40 | (u64)p[1] << 32 | (u64)p[2] << 24 |
  p[3] << 16 | p[4] << 8 | p[5];
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 get_unaligned_be48(const void *p)
{
 return __get_unaligned_be48(p);
}
# 2 "./arch/riscv/include/generated/asm/unaligned.h" 2
# 25 "./include/linux/etherdevice.h" 2



struct device;
struct fwnode_handle;

int eth_platform_get_mac_address(struct device *dev, u8 *mac_addr);
int platform_get_ethdev_address(struct device *dev, struct net_device *netdev);
unsigned char *arch_get_platform_mac_address(void);
int nvmem_get_mac_address(struct device *dev, void *addrbuf);
int device_get_mac_address(struct device *dev, char *addr);
int device_get_ethdev_address(struct device *dev, struct net_device *netdev);
int fwnode_get_mac_address(struct fwnode_handle *fwnode, char *addr);

u32 eth_get_headlen(const struct net_device *dev, const void *data, u32 len);
__be16 eth_type_trans(struct sk_buff *skb, struct net_device *dev);
extern const struct header_ops eth_header_ops;

int eth_header(struct sk_buff *skb, struct net_device *dev, unsigned short type,
        const void *daddr, const void *saddr, unsigned len);
int eth_header_parse(const struct sk_buff *skb, unsigned char *haddr);
int eth_header_cache(const struct neighbour *neigh, struct hh_cache *hh,
       __be16 type);
void eth_header_cache_update(struct hh_cache *hh, const struct net_device *dev,
        const unsigned char *haddr);
__be16 eth_header_parse_protocol(const struct sk_buff *skb);
int eth_prepare_mac_addr_change(struct net_device *dev, void *p);
void eth_commit_mac_addr_change(struct net_device *dev, void *p);
int eth_mac_addr(struct net_device *dev, void *p);
int eth_validate_addr(struct net_device *dev);

struct net_device *alloc_etherdev_mqs(int sizeof_priv, unsigned int txqs,
         unsigned int rxqs);



struct net_device *devm_alloc_etherdev_mqs(struct device *dev, int sizeof_priv,
        unsigned int txqs,
        unsigned int rxqs);


struct sk_buff *eth_gro_receive(struct list_head *head, struct sk_buff *skb);
int eth_gro_complete(struct sk_buff *skb, int nhoff);


static const u8 eth_reserved_addr_base[6] __attribute__((__aligned__(2))) =
{ 0x01, 0x80, 0xc2, 0x00, 0x00, 0x00 };
# 83 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_link_local_ether_addr(const u8 *addr)
{
 __be16 *a = (__be16 *)addr;
 static const __be16 *b = (const __be16 *)eth_reserved_addr_base;
 static const __be16 m = (( __be16)(__builtin_constant_p((__u16)((0xfff0))) ? ((__u16)( (((__u16)((0xfff0)) & (__u16)0x00ffU) << 8) | (((__u16)((0xfff0)) & (__u16)0xff00U) >> 8))) : __fswab16((0xfff0))));





 return ((a[0] ^ b[0]) | (a[1] ^ b[1]) | ((a[2] ^ b[2]) & m)) == 0;

}
# 105 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_zero_ether_addr(const u8 *addr)
{



 return (*(const u16 *)(addr + 0) |
  *(const u16 *)(addr + 2) |
  *(const u16 *)(addr + 4)) == 0;

}
# 123 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_multicast_ether_addr(const u8 *addr)
{



 u16 a = *(const u16 *)addr;




 return 0x01 & a;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_multicast_ether_addr_64bits(const u8 *addr)
{







 return is_multicast_ether_addr(addr);

}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_local_ether_addr(const u8 *addr)
{
 return 0x02 & addr[0];
}
# 169 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_broadcast_ether_addr(const u8 *addr)
{
 return (*(const u16 *)(addr + 0) &
  *(const u16 *)(addr + 2) &
  *(const u16 *)(addr + 4)) == 0xffff;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_unicast_ether_addr(const u8 *addr)
{
 return !is_multicast_ether_addr(addr);
}
# 198 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_valid_ether_addr(const u8 *addr)
{


 return !is_multicast_ether_addr(addr) && !is_zero_ether_addr(addr);
}
# 213 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool eth_proto_is_802_3(__be16 proto)
{


 proto &= (( __be16)(__builtin_constant_p((__u16)((0xFF00))) ? ((__u16)( (((__u16)((0xFF00)) & (__u16)0x00ffU) << 8) | (((__u16)((0xFF00)) & (__u16)0xff00U) >> 8))) : __fswab16((0xFF00))));


 return ( u16)proto >= ( u16)(( __be16)(__builtin_constant_p((__u16)((0x0600))) ? ((__u16)( (((__u16)((0x0600)) & (__u16)0x00ffU) << 8) | (((__u16)((0x0600)) & (__u16)0xff00U) >> 8))) : __fswab16((0x0600))));
}
# 230 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void eth_random_addr(u8 *addr)
{
 get_random_bytes(addr, 6);
 addr[0] &= 0xfe;
 addr[0] |= 0x02;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void eth_broadcast_addr(u8 *addr)
{
 memset(addr, 0xff, 6);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void eth_zero_addr(u8 *addr)
{
 memset(addr, 0x00, 6);
}
# 268 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void eth_hw_addr_random(struct net_device *dev)
{
 u8 addr[6];

 eth_random_addr(addr);
 __dev_addr_set(dev, addr, 6);
 dev->addr_assign_type = 1;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 eth_hw_addr_crc(struct netdev_hw_addr *ha)
{
 return ({ u32 __x = crc32_le(~0, ha->addr, 6); __builtin_constant_p(__x) ? ({ u32 ___x = __x; ___x = (___x >> 16) | (___x << 16); ___x = ((___x & (u32)0xFF00FF00UL) >> 8) | ((___x & (u32)0x00FF00FFUL) << 8); ___x = ((___x & (u32)0xF0F0F0F0UL) >> 4) | ((___x & (u32)0x0F0F0F0FUL) << 4); ___x = ((___x & (u32)0xCCCCCCCCUL) >> 2) | ((___x & (u32)0x33333333UL) << 2); ___x = ((___x & (u32)0xAAAAAAAAUL) >> 1) | ((___x & (u32)0x55555555UL) << 1); ___x; }) : __bitrev32(__x); });
}
# 295 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ether_addr_copy(u8 *dst, const u8 *src)
{




 u16 *a = (u16 *)dst;
 const u16 *b = (const u16 *)src;

 a[0] = b[0];
 a[1] = b[1];
 a[2] = b[2];

}
# 317 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void eth_hw_addr_set(struct net_device *dev, const u8 *addr)
{
 __dev_addr_set(dev, addr, 6);
}
# 330 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void eth_hw_addr_inherit(struct net_device *dst,
           struct net_device *src)
{
 dst->addr_assign_type = src->addr_assign_type;
 eth_hw_addr_set(dst, src->dev_addr);
}
# 346 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ether_addr_equal(const u8 *addr1, const u8 *addr2)
{






 const u16 *a = (const u16 *)addr1;
 const u16 *b = (const u16 *)addr2;

 return ((a[0] ^ b[0]) | (a[1] ^ b[1]) | (a[2] ^ b[2])) == 0;

}
# 375 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ether_addr_equal_64bits(const u8 *addr1, const u8 *addr2)
{
# 386 "./include/linux/etherdevice.h"
 return ether_addr_equal(addr1, addr2);

}
# 399 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ether_addr_equal_unaligned(const u8 *addr1, const u8 *addr2)
{



 return memcmp(addr1, addr2, 6) == 0;

}
# 418 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ether_addr_equal_masked(const u8 *addr1, const u8 *addr2,
        const u8 *mask)
{
 int i;

 for (i = 0; i < 6; i++) {
  if ((addr1[i] ^ addr2[i]) & mask[i])
   return false;
 }

 return true;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 ether_addr_to_u64(const u8 *addr)
{
 u64 u = 0;
 int i;

 for (i = 0; i < 6; i++)
  u = u << 8 | addr[i];

 return u;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void u64_to_ether_addr(u64 u, u8 *addr)
{
 int i;

 for (i = 6 - 1; i >= 0; i--) {
  addr[i] = u & 0xff;
  u = u >> 8;
 }
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void eth_addr_dec(u8 *addr)
{
 u64 u = ether_addr_to_u64(addr);

 u--;
 u64_to_ether_addr(u, addr);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void eth_addr_inc(u8 *addr)
{
 u64 u = ether_addr_to_u64(addr);

 u++;
 u64_to_ether_addr(u, addr);
}
# 499 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_etherdev_addr(const struct net_device *dev,
        const u8 addr[6 + 2])
{
 struct netdev_hw_addr *ha;
 bool res = false;

 rcu_read_lock();
 for (({ ; }), ha = ({ void *__mptr = (void *)(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_540(void) ; if (!((sizeof((&dev->dev_addrs.list)->next) == sizeof(char) || sizeof((&dev->dev_addrs.list)->next) == sizeof(short) || sizeof((&dev->dev_addrs.list)->next) == sizeof(int) || sizeof((&dev->dev_addrs.list)->next) == sizeof(long)) || sizeof((&dev->dev_addrs.list)->next) == sizeof(long long))) __compiletime_assert_540(); } while (0); (*(const volatile typeof( _Generic(((&dev->dev_addrs.list)->next), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((&dev->dev_addrs.list)->next))) *)&((&dev->dev_addrs.list)->next)); })); _Static_assert(__builtin_types_compatible_p(typeof(*(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_540(void) ; if (!((sizeof((&dev->dev_addrs.list)->next) == sizeof(char) || sizeof((&dev->dev_addrs.list)->next) == sizeof(short) || sizeof((&dev->dev_addrs.list)->next) == sizeof(int) || sizeof((&dev->dev_addrs.list)->next) == sizeof(long)) || sizeof((&dev->dev_addrs.list)->next) == sizeof(long long))) __compiletime_assert_540(); } while (0); (*(const volatile typeof( _Generic(((&dev->dev_addrs.list)->next), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((&dev->dev_addrs.list)->next))) *)&((&dev->dev_addrs.list)->next)); }))), typeof(((typeof(*ha) *)0)->list)) || __builtin_types_compatible_p(typeof(*(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_540(void) ; if (!((sizeof((&dev->dev_addrs.list)->next) == sizeof(char) || sizeof((&dev->dev_addrs.list)->next) == sizeof(short) || sizeof((&dev->dev_addrs.list)->next) == sizeof(int) || sizeof((&dev->dev_addrs.list)->next) == sizeof(long)) || sizeof((&dev->dev_addrs.list)->next) == sizeof(long long))) __compiletime_assert_540(); } while (0); (*(const volatile typeof( _Generic(((&dev->dev_addrs.list)->next), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((&dev->dev_addrs.list)->next))) *)&((&dev->dev_addrs.list)->next)); }))), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*ha) *)(__mptr - __builtin_offsetof(typeof(*ha), list))); }); &ha->list != (&dev->dev_addrs.list); ha = ({ void *__mptr = (void *)(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_541(void) ; if (!((sizeof(ha->list.next) == sizeof(char) || sizeof(ha->list.next) == sizeof(short) || sizeof(ha->list.next) == sizeof(int) || sizeof(ha->list.next) == sizeof(long)) || sizeof(ha->list.next) == sizeof(long long))) __compiletime_assert_541(); } while (0); (*(const volatile typeof( _Generic((ha->list.next), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (ha->list.next))) *)&(ha->list.next)); })); _Static_assert(__builtin_types_compatible_p(typeof(*(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_541(void) ; if (!((sizeof(ha->list.next) == sizeof(char) || sizeof(ha->list.next) == sizeof(short) || sizeof(ha->list.next) == sizeof(int) || sizeof(ha->list.next) == sizeof(long)) || sizeof(ha->list.next) == sizeof(long long))) __compiletime_assert_541(); } while (0); (*(const volatile typeof( _Generic((ha->list.next), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (ha->list.next))) *)&(ha->list.next)); }))), typeof(((typeof(*ha) *)0)->list)) || __builtin_types_compatible_p(typeof(*(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_541(void) ; if (!((sizeof(ha->list.next) == sizeof(char) || sizeof(ha->list.next) == sizeof(short) || sizeof(ha->list.next) == sizeof(int) || sizeof(ha->list.next) == sizeof(long)) || sizeof(ha->list.next) == sizeof(long long))) __compiletime_assert_541(); } while (0); (*(const volatile typeof( _Generic((ha->list.next), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (ha->list.next))) *)&(ha->list.next)); }))), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*ha) *)(__mptr - __builtin_offsetof(typeof(*ha), list))); })) {
  res = ether_addr_equal_64bits(addr, ha->addr);
  if (res)
   break;
 }
 rcu_read_unlock();
 return res;
}
# 528 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long compare_ether_header(const void *a, const void *b)
{
# 545 "./include/linux/etherdevice.h"
 u32 *a32 = (u32 *)((u8 *)a + 2);
 u32 *b32 = (u32 *)((u8 *)b + 2);

 return (*(u16 *)a ^ *(u16 *)b) | (a32[0] ^ b32[0]) |
        (a32[1] ^ b32[1]) | (a32[2] ^ b32[2]);

}
# 563 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void eth_hw_addr_gen(struct net_device *dev, const u8 *base_addr,
       unsigned int id)
{
 u64 u = ether_addr_to_u64(base_addr);
 u8 addr[6];

 u += id;
 u64_to_ether_addr(u, addr);
 eth_hw_addr_set(dev, addr);
}
# 581 "./include/linux/etherdevice.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int eth_skb_pad(struct sk_buff *skb)
{
 return skb_put_padto(skb, 60);
}
# 12 "./include/linux/if_vlan.h" 2


# 1 "./include/uapi/linux/if_vlan.h" 1
# 21 "./include/uapi/linux/if_vlan.h"
enum vlan_ioctl_cmds {
 ADD_VLAN_CMD,
 DEL_VLAN_CMD,
 SET_VLAN_INGRESS_PRIORITY_CMD,
 SET_VLAN_EGRESS_PRIORITY_CMD,
 GET_VLAN_INGRESS_PRIORITY_CMD,
 GET_VLAN_EGRESS_PRIORITY_CMD,
 SET_VLAN_NAME_TYPE_CMD,
 SET_VLAN_FLAG_CMD,
 GET_VLAN_REALDEV_NAME_CMD,
 GET_VLAN_VID_CMD
};

enum vlan_flags {
 VLAN_FLAG_REORDER_HDR = 0x1,
 VLAN_FLAG_GVRP = 0x2,
 VLAN_FLAG_LOOSE_BINDING = 0x4,
 VLAN_FLAG_MVRP = 0x8,
 VLAN_FLAG_BRIDGE_BINDING = 0x10,
};

enum vlan_name_types {
 VLAN_NAME_TYPE_PLUS_VID,
 VLAN_NAME_TYPE_RAW_PLUS_VID,
 VLAN_NAME_TYPE_PLUS_VID_NO_PAD,
 VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD,
 VLAN_NAME_TYPE_HIGHEST
};

struct vlan_ioctl_args {
 int cmd;
 char device1[24];

        union {
  char device2[24];
  int VID;
  unsigned int skb_priority;
  unsigned int name_type;
  unsigned int bind_type;
  unsigned int flag;
        } u;

 short vlan_qos;
};
# 15 "./include/linux/if_vlan.h" 2
# 35 "./include/linux/if_vlan.h"
struct vlan_hdr {
 __be16 h_vlan_TCI;
 __be16 h_vlan_encapsulated_proto;
};
# 48 "./include/linux/if_vlan.h"
struct vlan_ethhdr {
 union { struct { unsigned char h_dest[6]; unsigned char h_source[6]; } ; struct { unsigned char h_dest[6]; unsigned char h_source[6]; } addrs; };



 __be16 h_vlan_proto;
 __be16 h_vlan_TCI;
 __be16 h_vlan_encapsulated_proto;
};



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct vlan_ethhdr *vlan_eth_hdr(const struct sk_buff *skb)
{
 return (struct vlan_ethhdr *)skb_mac_header(skb);
}
# 72 "./include/linux/if_vlan.h"
extern void vlan_ioctl_set(int (*hook)(struct net *, void *));

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_vlan_dev(const struct net_device *dev)
{
        return dev->priv_flags & IFF_802_1Q_VLAN;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int vlan_get_rx_ctag_filter_info(struct net_device *dev)
{
 ({ static bool __attribute__((__section__(".data.once"))) __already_done; bool __ret_do_once = !!(!rtnl_is_locked()); if (__builtin_expect(!!(__ret_do_once && !__already_done), 0)) { __already_done = true; ({ int __ret_warn_on = !!(1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("RTNL: assertion failed at %s (%d)\n", "include/linux/if_vlan.h", 87); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/if_vlan.h"), "i" (87), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } __builtin_expect(!!(__ret_do_once), 0); });
 return notifier_to_errno(call_netdevice_notifiers(NETDEV_CVLAN_FILTER_PUSH_INFO, dev));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vlan_drop_rx_ctag_filter_info(struct net_device *dev)
{
 ({ static bool __attribute__((__section__(".data.once"))) __already_done; bool __ret_do_once = !!(!rtnl_is_locked()); if (__builtin_expect(!!(__ret_do_once && !__already_done), 0)) { __already_done = true; ({ int __ret_warn_on = !!(1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("RTNL: assertion failed at %s (%d)\n", "include/linux/if_vlan.h", 93); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/if_vlan.h"), "i" (93), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } __builtin_expect(!!(__ret_do_once), 0); });
 call_netdevice_notifiers(NETDEV_CVLAN_FILTER_DROP_INFO, dev);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int vlan_get_rx_stag_filter_info(struct net_device *dev)
{
 ({ static bool __attribute__((__section__(".data.once"))) __already_done; bool __ret_do_once = !!(!rtnl_is_locked()); if (__builtin_expect(!!(__ret_do_once && !__already_done), 0)) { __already_done = true; ({ int __ret_warn_on = !!(1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("RTNL: assertion failed at %s (%d)\n", "include/linux/if_vlan.h", 99); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/if_vlan.h"), "i" (99), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } __builtin_expect(!!(__ret_do_once), 0); });
 return notifier_to_errno(call_netdevice_notifiers(NETDEV_SVLAN_FILTER_PUSH_INFO, dev));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vlan_drop_rx_stag_filter_info(struct net_device *dev)
{
 ({ static bool __attribute__((__section__(".data.once"))) __already_done; bool __ret_do_once = !!(!rtnl_is_locked()); if (__builtin_expect(!!(__ret_do_once && !__already_done), 0)) { __already_done = true; ({ int __ret_warn_on = !!(1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("RTNL: assertion failed at %s (%d)\n", "include/linux/if_vlan.h", 105); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/if_vlan.h"), "i" (105), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } __builtin_expect(!!(__ret_do_once), 0); });
 call_netdevice_notifiers(NETDEV_SVLAN_FILTER_DROP_INFO, dev);
}
# 120 "./include/linux/if_vlan.h"
struct vlan_pcpu_stats {
 u64 rx_packets;
 u64 rx_bytes;
 u64 rx_multicast;
 u64 tx_packets;
 u64 tx_bytes;
 struct u64_stats_sync syncp;
 u32 rx_errors;
 u32 tx_dropped;
};
# 231 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net_device *
__vlan_find_dev_deep_rcu(struct net_device *real_dev,
       __be16 vlan_proto, u16 vlan_id)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
vlan_for_each(struct net_device *dev,
       int (*action)(struct net_device *dev, int vid, void *arg),
       void *arg)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net_device *vlan_dev_real_dev(const struct net_device *dev)
{
 do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/if_vlan.h"), "i" (248), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0);
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u16 vlan_dev_vlan_id(const struct net_device *dev)
{
 do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/if_vlan.h"), "i" (254), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0);
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be16 vlan_dev_vlan_proto(const struct net_device *dev)
{
 do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/if_vlan.h"), "i" (260), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0);
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u16 vlan_dev_get_egress_qos_mask(struct net_device *dev,
            u32 skprio)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool vlan_do_receive(struct sk_buff **skb)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int vlan_vid_add(struct net_device *dev, __be16 proto, u16 vid)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vlan_vid_del(struct net_device *dev, __be16 proto, u16 vid)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int vlan_vids_add_by_dev(struct net_device *dev,
           const struct net_device *by_dev)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vlan_vids_del_by_dev(struct net_device *dev,
     const struct net_device *by_dev)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool vlan_uses_dev(const struct net_device *dev)
{
 return false;
}
# 307 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool eth_type_vlan(__be16 ethertype)
{
 switch (ethertype) {
 case (( __be16)(__builtin_constant_p((__u16)((0x8100))) ? ((__u16)( (((__u16)((0x8100)) & (__u16)0x00ffU) << 8) | (((__u16)((0x8100)) & (__u16)0xff00U) >> 8))) : __fswab16((0x8100)))):
 case (( __be16)(__builtin_constant_p((__u16)((0x88A8))) ? ((__u16)( (((__u16)((0x88A8)) & (__u16)0x00ffU) << 8) | (((__u16)((0x88A8)) & (__u16)0xff00U) >> 8))) : __fswab16((0x88A8)))):
  return true;
 default:
  return false;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool vlan_hw_offload_capable(netdev_features_t features,
        __be16 proto)
{
 if (proto == (( __be16)(__builtin_constant_p((__u16)((0x8100))) ? ((__u16)( (((__u16)((0x8100)) & (__u16)0x00ffU) << 8) | (((__u16)((0x8100)) & (__u16)0xff00U) >> 8))) : __fswab16((0x8100)))) && features & ((netdev_features_t)1 << (NETIF_F_HW_VLAN_CTAG_TX_BIT)))
  return true;
 if (proto == (( __be16)(__builtin_constant_p((__u16)((0x88A8))) ? ((__u16)( (((__u16)((0x88A8)) & (__u16)0x00ffU) << 8) | (((__u16)((0x88A8)) & (__u16)0xff00U) >> 8))) : __fswab16((0x88A8)))) && features & ((netdev_features_t)1 << (NETIF_F_HW_VLAN_STAG_TX_BIT)))
  return true;
 return false;
}
# 340 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __vlan_insert_inner_tag(struct sk_buff *skb,
       __be16 vlan_proto, u16 vlan_tci,
       unsigned int mac_len)
{
 struct vlan_ethhdr *veth;

 if (skb_cow_head(skb, 4) < 0)
  return -12;

 skb_push(skb, 4);


 if (__builtin_expect(!!(mac_len > 2), 1))
  memmove(skb->data, skb->data + 4, mac_len - 2);
 skb->mac_header -= 4;

 veth = (struct vlan_ethhdr *)(skb->data + mac_len - 14);


 if (__builtin_expect(!!(mac_len >= 2), 1)) {



  veth->h_vlan_proto = vlan_proto;
 } else {



  veth->h_vlan_encapsulated_proto = skb->protocol;
 }


 veth->h_vlan_TCI = (( __be16)(__builtin_constant_p((__u16)((vlan_tci))) ? ((__u16)( (((__u16)((vlan_tci)) & (__u16)0x00ffU) << 8) | (((__u16)((vlan_tci)) & (__u16)0xff00U) >> 8))) : __fswab16((vlan_tci))));

 return 0;
}
# 388 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __vlan_insert_tag(struct sk_buff *skb,
        __be16 vlan_proto, u16 vlan_tci)
{
 return __vlan_insert_inner_tag(skb, vlan_proto, vlan_tci, 14);
}
# 409 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *vlan_insert_inner_tag(struct sk_buff *skb,
          __be16 vlan_proto,
          u16 vlan_tci,
          unsigned int mac_len)
{
 int err;

 err = __vlan_insert_inner_tag(skb, vlan_proto, vlan_tci, mac_len);
 if (err) {
  dev_kfree_skb_any(skb);
  return ((void *)0);
 }
 return skb;
}
# 438 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *vlan_insert_tag(struct sk_buff *skb,
           __be16 vlan_proto, u16 vlan_tci)
{
 return vlan_insert_inner_tag(skb, vlan_proto, vlan_tci, 14);
}
# 456 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *vlan_insert_tag_set_proto(struct sk_buff *skb,
       __be16 vlan_proto,
       u16 vlan_tci)
{
 skb = vlan_insert_tag(skb, vlan_proto, vlan_tci);
 if (skb)
  skb->protocol = vlan_proto;
 return skb;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __vlan_hwaccel_clear_tag(struct sk_buff *skb)
{
 skb->vlan_present = 0;
}
# 484 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __vlan_hwaccel_copy_tag(struct sk_buff *dst, const struct sk_buff *src)
{
 dst->vlan_present = src->vlan_present;
 dst->vlan_proto = src->vlan_proto;
 dst->vlan_tci = src->vlan_tci;
}
# 500 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *__vlan_hwaccel_push_inside(struct sk_buff *skb)
{
 skb = vlan_insert_tag_set_proto(skb, skb->vlan_proto,
     ((skb)->vlan_tci));
 if (__builtin_expect(!!(skb), 1))
  __vlan_hwaccel_clear_tag(skb);
 return skb;
}
# 517 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __vlan_hwaccel_put_tag(struct sk_buff *skb,
       __be16 vlan_proto, u16 vlan_tci)
{
 skb->vlan_proto = vlan_proto;
 skb->vlan_tci = vlan_tci;
 skb->vlan_present = 1;
}
# 532 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __vlan_get_tag(const struct sk_buff *skb, u16 *vlan_tci)
{
 struct vlan_ethhdr *veth = (struct vlan_ethhdr *)skb->data;

 if (!eth_type_vlan(veth->h_vlan_proto))
  return -22;

 *vlan_tci = (__builtin_constant_p((__u16)(( __u16)(__be16)(veth->h_vlan_TCI))) ? ((__u16)( (((__u16)(( __u16)(__be16)(veth->h_vlan_TCI)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(veth->h_vlan_TCI)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(veth->h_vlan_TCI)));
 return 0;
}
# 550 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __vlan_hwaccel_get_tag(const struct sk_buff *skb,
      u16 *vlan_tci)
{
 if (((skb)->vlan_present)) {
  *vlan_tci = ((skb)->vlan_tci);
  return 0;
 } else {
  *vlan_tci = 0;
  return -22;
 }
}
# 569 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int vlan_get_tag(const struct sk_buff *skb, u16 *vlan_tci)
{
 if (skb->dev->features & ((netdev_features_t)1 << (NETIF_F_HW_VLAN_CTAG_TX_BIT))) {
  return __vlan_hwaccel_get_tag(skb, vlan_tci);
 } else {
  return __vlan_get_tag(skb, vlan_tci);
 }
}
# 587 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be16 __vlan_get_protocol(const struct sk_buff *skb, __be16 type,
      int *depth)
{
 unsigned int vlan_depth = skb->mac_len, parse_depth = 8;





 if (eth_type_vlan(type)) {
  if (vlan_depth) {
   if (({ int __ret_warn_on = !!(vlan_depth < 4); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/if_vlan.h"), "i" (598), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }))
    return 0;
   vlan_depth -= 4;
  } else {
   vlan_depth = 14;
  }
  do {
   struct vlan_hdr vhdr, *vh;

   vh = skb_header_pointer(skb, vlan_depth, sizeof(vhdr), &vhdr);
   if (__builtin_expect(!!(!vh || !--parse_depth), 0))
    return 0;

   type = vh->h_vlan_encapsulated_proto;
   vlan_depth += 4;
  } while (eth_type_vlan(type));
 }

 if (depth)
  *depth = vlan_depth;

 return type;
}
# 629 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be16 vlan_get_protocol(const struct sk_buff *skb)
{
 return __vlan_get_protocol(skb, skb->protocol, ((void *)0));
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be16 skb_protocol(const struct sk_buff *skb, bool skip_vlan)
{
 if (!skip_vlan)



  return ((skb)->vlan_present) ? skb->vlan_proto : skb->protocol;

 return vlan_get_protocol(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void vlan_set_encap_proto(struct sk_buff *skb,
     struct vlan_hdr *vhdr)
{
 __be16 proto;
 unsigned short *rawp;






 proto = vhdr->h_vlan_encapsulated_proto;
 if (eth_proto_is_802_3(proto)) {
  skb->protocol = proto;
  return;
 }

 rawp = (unsigned short *)(vhdr + 1);
 if (*rawp == 0xFFFF)







  skb->protocol = (( __be16)(__builtin_constant_p((__u16)((0x0001))) ? ((__u16)( (((__u16)((0x0001)) & (__u16)0x00ffU) << 8) | (((__u16)((0x0001)) & (__u16)0xff00U) >> 8))) : __fswab16((0x0001))));
 else



  skb->protocol = (( __be16)(__builtin_constant_p((__u16)((0x0004))) ? ((__u16)( (((__u16)((0x0004)) & (__u16)0x00ffU) << 8) | (((__u16)((0x0004)) & (__u16)0xff00U) >> 8))) : __fswab16((0x0004))));
}
# 689 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_vlan_tagged(const struct sk_buff *skb)
{
 if (!((skb)->vlan_present) &&
     __builtin_expect(!!(!eth_type_vlan(skb->protocol)), 1))
  return false;

 return true;
}
# 705 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_vlan_tagged_multi(struct sk_buff *skb)
{
 __be16 protocol = skb->protocol;

 if (!((skb)->vlan_present)) {
  struct vlan_ethhdr *veh;

  if (__builtin_expect(!!(!eth_type_vlan(protocol)), 1))
   return false;

  if (__builtin_expect(!!(!pskb_may_pull(skb, 18)), 0))
   return false;

  veh = (struct vlan_ethhdr *)skb->data;
  protocol = veh->h_vlan_encapsulated_proto;
 }

 if (!eth_type_vlan(protocol))
  return false;

 return true;
}
# 735 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) netdev_features_t vlan_features_check(struct sk_buff *skb,
          netdev_features_t features)
{
 if (skb_vlan_tagged_multi(skb)) {





  features &= ((netdev_features_t)1 << (NETIF_F_SG_BIT)) | ((netdev_features_t)1 << (NETIF_F_HIGHDMA_BIT)) | ((netdev_features_t)1 << (NETIF_F_HW_CSUM_BIT)) |
       ((netdev_features_t)1 << (NETIF_F_FRAGLIST_BIT)) | ((netdev_features_t)1 << (NETIF_F_HW_VLAN_CTAG_TX_BIT)) |
       ((netdev_features_t)1 << (NETIF_F_HW_VLAN_STAG_TX_BIT));
 }

 return features;
}
# 761 "./include/linux/if_vlan.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long compare_vlan_header(const struct vlan_hdr *h1,
      const struct vlan_hdr *h2)
{



 return (( u32)h1->h_vlan_TCI ^ ( u32)h2->h_vlan_TCI) |
        (( u32)h1->h_vlan_encapsulated_proto ^
  ( u32)h2->h_vlan_encapsulated_proto);

}
# 21 "./include/linux/filter.h" 2


# 1 "./include/crypto/sha1.h" 1
# 20 "./include/crypto/sha1.h"
extern const u8 sha1_zero_message_hash[20];

struct sha1_state {
 u32 state[20 / 4];
 u64 count;
 u8 buffer[64];
};

struct shash_desc;

extern int crypto_sha1_update(struct shash_desc *desc, const u8 *data,
         unsigned int len);

extern int crypto_sha1_finup(struct shash_desc *desc, const u8 *data,
        unsigned int len, u8 *hash);
# 43 "./include/crypto/sha1.h"
void sha1_init(__u32 *buf);
void sha1_transform(__u32 *digest, const char *data, __u32 *W);
# 24 "./include/linux/filter.h" 2


# 1 "./include/net/sch_generic.h" 1
# 19 "./include/net/sch_generic.h"
# 1 "./include/net/gen_stats.h" 1




# 1 "./include/uapi/linux/gen_stats.h" 1






enum {
 TCA_STATS_UNSPEC,
 TCA_STATS_BASIC,
 TCA_STATS_RATE_EST,
 TCA_STATS_QUEUE,
 TCA_STATS_APP,
 TCA_STATS_RATE_EST64,
 TCA_STATS_PAD,
 TCA_STATS_BASIC_HW,
 TCA_STATS_PKT64,
 __TCA_STATS_MAX,
};







struct gnet_stats_basic {
 __u64 bytes;
 __u32 packets;
};






struct gnet_stats_rate_est {
 __u32 bps;
 __u32 pps;
};






struct gnet_stats_rate_est64 {
 __u64 bps;
 __u64 pps;
};
# 59 "./include/uapi/linux/gen_stats.h"
struct gnet_stats_queue {
 __u32 qlen;
 __u32 backlog;
 __u32 drops;
 __u32 requeues;
 __u32 overlimits;
};






struct gnet_estimator {
 signed char interval;
 unsigned char ewma_log;
};
# 6 "./include/net/gen_stats.h" 2
# 18 "./include/net/gen_stats.h"
struct gnet_stats_basic_sync {
 u64_stats_t bytes;
 u64_stats_t packets;
 struct u64_stats_sync syncp;
} __attribute__((__aligned__(2 * sizeof(u64))));

struct net_rate_estimator;

struct gnet_dump {
 spinlock_t * lock;
 struct sk_buff * skb;
 struct nlattr * tail;


 int compat_tc_stats;
 int compat_xstats;
 int padattr;
 void * xstats;
 int xstats_len;
 struct tc_stats tc_stats;
};

void gnet_stats_basic_sync_init(struct gnet_stats_basic_sync *b);
int gnet_stats_start_copy(struct sk_buff *skb, int type, spinlock_t *lock,
     struct gnet_dump *d, int padattr);

int gnet_stats_start_copy_compat(struct sk_buff *skb, int type,
     int tc_stats_type, int xstats_type,
     spinlock_t *lock, struct gnet_dump *d,
     int padattr);

int gnet_stats_copy_basic(struct gnet_dump *d,
     struct gnet_stats_basic_sync *cpu,
     struct gnet_stats_basic_sync *b, bool running);
void gnet_stats_add_basic(struct gnet_stats_basic_sync *bstats,
     struct gnet_stats_basic_sync *cpu,
     struct gnet_stats_basic_sync *b, bool running);
int gnet_stats_copy_basic_hw(struct gnet_dump *d,
        struct gnet_stats_basic_sync *cpu,
        struct gnet_stats_basic_sync *b, bool running);
int gnet_stats_copy_rate_est(struct gnet_dump *d,
        struct net_rate_estimator **ptr);
int gnet_stats_copy_queue(struct gnet_dump *d,
     struct gnet_stats_queue *cpu_q,
     struct gnet_stats_queue *q, __u32 qlen);
void gnet_stats_add_queue(struct gnet_stats_queue *qstats,
     const struct gnet_stats_queue *cpu_q,
     const struct gnet_stats_queue *q);
int gnet_stats_copy_app(struct gnet_dump *d, void *st, int len);

int gnet_stats_finish_copy(struct gnet_dump *d);

int gen_new_estimator(struct gnet_stats_basic_sync *bstats,
        struct gnet_stats_basic_sync *cpu_bstats,
        struct net_rate_estimator **rate_est,
        spinlock_t *lock,
        bool running, struct nlattr *opt);
void gen_kill_estimator(struct net_rate_estimator **ptr);
int gen_replace_estimator(struct gnet_stats_basic_sync *bstats,
     struct gnet_stats_basic_sync *cpu_bstats,
     struct net_rate_estimator **ptr,
     spinlock_t *lock,
     bool running, struct nlattr *opt);
bool gen_estimator_active(struct net_rate_estimator **ptr);
bool gen_estimator_read(struct net_rate_estimator **ptr,
   struct gnet_stats_rate_est64 *sample);
# 20 "./include/net/sch_generic.h" 2

# 1 "./include/net/flow_offload.h" 1








struct flow_match {
 struct flow_dissector *dissector;
 void *mask;
 void *key;
};

struct flow_match_meta {
 struct flow_dissector_key_meta *key, *mask;
};

struct flow_match_basic {
 struct flow_dissector_key_basic *key, *mask;
};

struct flow_match_control {
 struct flow_dissector_key_control *key, *mask;
};

struct flow_match_eth_addrs {
 struct flow_dissector_key_eth_addrs *key, *mask;
};

struct flow_match_vlan {
 struct flow_dissector_key_vlan *key, *mask;
};

struct flow_match_ipv4_addrs {
 struct flow_dissector_key_ipv4_addrs *key, *mask;
};

struct flow_match_ipv6_addrs {
 struct flow_dissector_key_ipv6_addrs *key, *mask;
};

struct flow_match_ip {
 struct flow_dissector_key_ip *key, *mask;
};

struct flow_match_ports {
 struct flow_dissector_key_ports *key, *mask;
};

struct flow_match_icmp {
 struct flow_dissector_key_icmp *key, *mask;
};

struct flow_match_tcp {
 struct flow_dissector_key_tcp *key, *mask;
};

struct flow_match_mpls {
 struct flow_dissector_key_mpls *key, *mask;
};

struct flow_match_enc_keyid {
 struct flow_dissector_key_keyid *key, *mask;
};

struct flow_match_enc_opts {
 struct flow_dissector_key_enc_opts *key, *mask;
};

struct flow_match_ct {
 struct flow_dissector_key_ct *key, *mask;
};

struct flow_rule;

void flow_rule_match_meta(const struct flow_rule *rule,
     struct flow_match_meta *out);
void flow_rule_match_basic(const struct flow_rule *rule,
      struct flow_match_basic *out);
void flow_rule_match_control(const struct flow_rule *rule,
        struct flow_match_control *out);
void flow_rule_match_eth_addrs(const struct flow_rule *rule,
          struct flow_match_eth_addrs *out);
void flow_rule_match_vlan(const struct flow_rule *rule,
     struct flow_match_vlan *out);
void flow_rule_match_cvlan(const struct flow_rule *rule,
      struct flow_match_vlan *out);
void flow_rule_match_ipv4_addrs(const struct flow_rule *rule,
    struct flow_match_ipv4_addrs *out);
void flow_rule_match_ipv6_addrs(const struct flow_rule *rule,
    struct flow_match_ipv6_addrs *out);
void flow_rule_match_ip(const struct flow_rule *rule,
   struct flow_match_ip *out);
void flow_rule_match_ports(const struct flow_rule *rule,
      struct flow_match_ports *out);
void flow_rule_match_tcp(const struct flow_rule *rule,
    struct flow_match_tcp *out);
void flow_rule_match_icmp(const struct flow_rule *rule,
     struct flow_match_icmp *out);
void flow_rule_match_mpls(const struct flow_rule *rule,
     struct flow_match_mpls *out);
void flow_rule_match_enc_control(const struct flow_rule *rule,
     struct flow_match_control *out);
void flow_rule_match_enc_ipv4_addrs(const struct flow_rule *rule,
        struct flow_match_ipv4_addrs *out);
void flow_rule_match_enc_ipv6_addrs(const struct flow_rule *rule,
        struct flow_match_ipv6_addrs *out);
void flow_rule_match_enc_ip(const struct flow_rule *rule,
       struct flow_match_ip *out);
void flow_rule_match_enc_ports(const struct flow_rule *rule,
          struct flow_match_ports *out);
void flow_rule_match_enc_keyid(const struct flow_rule *rule,
          struct flow_match_enc_keyid *out);
void flow_rule_match_enc_opts(const struct flow_rule *rule,
         struct flow_match_enc_opts *out);
void flow_rule_match_ct(const struct flow_rule *rule,
   struct flow_match_ct *out);

enum flow_action_id {
 FLOW_ACTION_ACCEPT = 0,
 FLOW_ACTION_DROP,
 FLOW_ACTION_TRAP,
 FLOW_ACTION_GOTO,
 FLOW_ACTION_REDIRECT,
 FLOW_ACTION_MIRRED,
 FLOW_ACTION_REDIRECT_INGRESS,
 FLOW_ACTION_MIRRED_INGRESS,
 FLOW_ACTION_VLAN_PUSH,
 FLOW_ACTION_VLAN_POP,
 FLOW_ACTION_VLAN_MANGLE,
 FLOW_ACTION_TUNNEL_ENCAP,
 FLOW_ACTION_TUNNEL_DECAP,
 FLOW_ACTION_MANGLE,
 FLOW_ACTION_ADD,
 FLOW_ACTION_CSUM,
 FLOW_ACTION_MARK,
 FLOW_ACTION_PTYPE,
 FLOW_ACTION_PRIORITY,
 FLOW_ACTION_WAKE,
 FLOW_ACTION_QUEUE,
 FLOW_ACTION_SAMPLE,
 FLOW_ACTION_POLICE,
 FLOW_ACTION_CT,
 FLOW_ACTION_CT_METADATA,
 FLOW_ACTION_MPLS_PUSH,
 FLOW_ACTION_MPLS_POP,
 FLOW_ACTION_MPLS_MANGLE,
 FLOW_ACTION_GATE,
 FLOW_ACTION_PPPOE_PUSH,
 FLOW_ACTION_JUMP,
 FLOW_ACTION_PIPE,
 FLOW_ACTION_VLAN_PUSH_ETH,
 FLOW_ACTION_VLAN_POP_ETH,
 NUM_FLOW_ACTIONS,
};





enum flow_action_mangle_base {
 FLOW_ACT_MANGLE_UNSPEC = 0,
 FLOW_ACT_MANGLE_HDR_TYPE_ETH,
 FLOW_ACT_MANGLE_HDR_TYPE_IP4,
 FLOW_ACT_MANGLE_HDR_TYPE_IP6,
 FLOW_ACT_MANGLE_HDR_TYPE_TCP,
 FLOW_ACT_MANGLE_HDR_TYPE_UDP,
};

enum flow_action_hw_stats_bit {
 FLOW_ACTION_HW_STATS_IMMEDIATE_BIT,
 FLOW_ACTION_HW_STATS_DELAYED_BIT,
 FLOW_ACTION_HW_STATS_DISABLED_BIT,

 FLOW_ACTION_HW_STATS_NUM_BITS
};

enum flow_action_hw_stats {
 FLOW_ACTION_HW_STATS_IMMEDIATE =
  ((((1UL))) << (FLOW_ACTION_HW_STATS_IMMEDIATE_BIT)),
 FLOW_ACTION_HW_STATS_DELAYED = ((((1UL))) << (FLOW_ACTION_HW_STATS_DELAYED_BIT)),
 FLOW_ACTION_HW_STATS_ANY = FLOW_ACTION_HW_STATS_IMMEDIATE |
       FLOW_ACTION_HW_STATS_DELAYED,
 FLOW_ACTION_HW_STATS_DISABLED =
  ((((1UL))) << (FLOW_ACTION_HW_STATS_DISABLED_BIT)),
 FLOW_ACTION_HW_STATS_DONT_CARE = ((((1UL))) << (FLOW_ACTION_HW_STATS_NUM_BITS)) - 1,
};

typedef void (*action_destr)(void *priv);

struct flow_action_cookie {
 u32 cookie_len;
 u8 cookie[];
};

struct flow_action_cookie *flow_action_cookie_create(void *data,
           unsigned int len,
           gfp_t gfp);
void flow_action_cookie_destroy(struct flow_action_cookie *cookie);

struct flow_action_entry {
 enum flow_action_id id;
 u32 hw_index;
 enum flow_action_hw_stats hw_stats;
 action_destr destructor;
 void *destructor_priv;
 union {
  u32 chain_index;
  struct net_device *dev;
  struct {
   u16 vid;
   __be16 proto;
   u8 prio;
  } vlan;
  struct {
   unsigned char dst[6];
   unsigned char src[6];
  } vlan_push_eth;
  struct {

   enum flow_action_mangle_base htype;
   u32 offset;
   u32 mask;
   u32 val;
  } mangle;
  struct ip_tunnel_info *tunnel;
  u32 csum_flags;
  u32 mark;
  u16 ptype;
  u32 priority;
  struct {
   u32 ctx;
   u32 index;
   u8 vf;
  } queue;
  struct {
   struct psample_group *psample_group;
   u32 rate;
   u32 trunc_size;
   bool truncate;
  } sample;
  struct {
   u32 burst;
   u64 rate_bytes_ps;
   u64 peakrate_bytes_ps;
   u32 avrate;
   u16 overhead;
   u64 burst_pkt;
   u64 rate_pkt_ps;
   u32 mtu;
   struct {
    enum flow_action_id act_id;
    u32 extval;
   } exceed, notexceed;
  } police;
  struct {
   int action;
   u16 zone;
   struct nf_flowtable *flow_table;
  } ct;
  struct {
   unsigned long cookie;
   u32 mark;
   u32 labels[4];
   bool orig_dir;
  } ct_metadata;
  struct {
   u32 label;
   __be16 proto;
   u8 tc;
   u8 bos;
   u8 ttl;
  } mpls_push;
  struct {
   __be16 proto;
  } mpls_pop;
  struct {
   u32 label;
   u8 tc;
   u8 bos;
   u8 ttl;
  } mpls_mangle;
  struct {
   s32 prio;
   u64 basetime;
   u64 cycletime;
   u64 cycletimeext;
   u32 num_entries;
   struct action_gate_entry *entries;
  } gate;
  struct {
   u16 sid;
  } pppoe;
 };
 struct flow_action_cookie *cookie;
};

struct flow_action {
 unsigned int num_entries;
 struct flow_action_entry entries[];
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool flow_action_has_entries(const struct flow_action *action)
{
 return action->num_entries;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool flow_offload_has_one_action(const struct flow_action *action)
{
 return action->num_entries == 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool flow_action_is_last_entry(const struct flow_action *action,
          const struct flow_action_entry *entry)
{
 return entry == &action->entries[action->num_entries - 1];
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
flow_action_mixed_hw_stats_check(const struct flow_action *action,
     struct netlink_ext_ack *extack)
{
 const struct flow_action_entry *action_entry;
 u8 last_hw_stats;
 int i;

 if (flow_offload_has_one_action(action))
  return true;

 for (i = 0, action_entry = &(action)->entries[0]; i < (action)->num_entries; action_entry = &(action)->entries[++i]) {
  if (i && action_entry->hw_stats != last_hw_stats) {
   do { static const char __msg[] = "ipv6" ": " "Mixing HW stats types for actions is not supported"; struct netlink_ext_ack *__extack = ((extack)); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
   return false;
  }
  last_hw_stats = action_entry->hw_stats;
 }
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const struct flow_action_entry *
flow_action_first_entry_get(const struct flow_action *action)
{
 ({ int __ret_warn_on = !!(!flow_action_has_entries(action)); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/flow_offload.h"), "i" (355), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 return &action->entries[0];
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
__flow_action_hw_stats_check(const struct flow_action *action,
        struct netlink_ext_ack *extack,
        bool check_allow_bit,
        enum flow_action_hw_stats_bit allow_bit)
{
 const struct flow_action_entry *action_entry;

 if (!flow_action_has_entries(action))
  return true;
 if (!flow_action_mixed_hw_stats_check(action, extack))
  return false;

 action_entry = flow_action_first_entry_get(action);


 ({ int __ret_warn_on = !!(!action_entry->hw_stats); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/flow_offload.h"), "i" (375), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });

 if (!check_allow_bit &&
     ~action_entry->hw_stats & FLOW_ACTION_HW_STATS_ANY) {
  do { static const char __msg[] = "ipv6" ": " "Driver supports only default HW stats type \"any\""; struct netlink_ext_ack *__extack = ((extack)); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  return false;
 } else if (check_allow_bit &&
     !(action_entry->hw_stats & ((((1UL))) << (allow_bit)))) {
  do { static const char __msg[] = "ipv6" ": " "Driver does not support selected HW stats type"; struct netlink_ext_ack *__extack = ((extack)); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  return false;
 }
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
flow_action_hw_stats_check(const struct flow_action *action,
      struct netlink_ext_ack *extack,
      enum flow_action_hw_stats_bit allow_bit)
{
 return __flow_action_hw_stats_check(action, extack, true, allow_bit);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
flow_action_basic_hw_stats_check(const struct flow_action *action,
     struct netlink_ext_ack *extack)
{
 return __flow_action_hw_stats_check(action, extack, false, 0);
}

struct flow_rule {
 struct flow_match match;
 struct flow_action action;
};

struct flow_rule *flow_rule_alloc(unsigned int num_actions);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool flow_rule_match_key(const struct flow_rule *rule,
           enum flow_dissector_key_id key)
{
 return dissector_uses_key(rule->match.dissector, key);
}

struct flow_stats {
 u64 pkts;
 u64 bytes;
 u64 drops;
 u64 lastused;
 enum flow_action_hw_stats used_hw_stats;
 bool used_hw_stats_valid;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flow_stats_update(struct flow_stats *flow_stats,
         u64 bytes, u64 pkts,
         u64 drops, u64 lastused,
         enum flow_action_hw_stats used_hw_stats)
{
 flow_stats->pkts += pkts;
 flow_stats->bytes += bytes;
 flow_stats->drops += drops;
 flow_stats->lastused = __builtin_choose_expr(((!!(sizeof((typeof((u64)(flow_stats->lastused)) *)1 == (typeof((u64)(lastused)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((u64)(flow_stats->lastused)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((u64)(lastused)) * 0l)) : (int *)8))))), (((u64)(flow_stats->lastused)) > ((u64)(lastused)) ? ((u64)(flow_stats->lastused)) : ((u64)(lastused))), ({ typeof((u64)(flow_stats->lastused)) __UNIQUE_ID___x542 = ((u64)(flow_stats->lastused)); typeof((u64)(lastused)) __UNIQUE_ID___y543 = ((u64)(lastused)); ((__UNIQUE_ID___x542) > (__UNIQUE_ID___y543) ? (__UNIQUE_ID___x542) : (__UNIQUE_ID___y543)); }));




 ({ int __ret_warn_on = !!(used_hw_stats == FLOW_ACTION_HW_STATS_ANY); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/flow_offload.h"), "i" (439), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 flow_stats->used_hw_stats |= used_hw_stats;
 flow_stats->used_hw_stats_valid = true;
}

enum flow_block_command {
 FLOW_BLOCK_BIND,
 FLOW_BLOCK_UNBIND,
};

enum flow_block_binder_type {
 FLOW_BLOCK_BINDER_TYPE_UNSPEC,
 FLOW_BLOCK_BINDER_TYPE_CLSACT_INGRESS,
 FLOW_BLOCK_BINDER_TYPE_CLSACT_EGRESS,
 FLOW_BLOCK_BINDER_TYPE_RED_EARLY_DROP,
 FLOW_BLOCK_BINDER_TYPE_RED_MARK,
};

struct flow_block {
 struct list_head cb_list;
};

struct netlink_ext_ack;

struct flow_block_offload {
 enum flow_block_command command;
 enum flow_block_binder_type binder_type;
 bool block_shared;
 bool unlocked_driver_cb;
 struct net *net;
 struct flow_block *block;
 struct list_head cb_list;
 struct list_head *driver_block_list;
 struct netlink_ext_ack *extack;
 struct Qdisc *sch;
 struct list_head *cb_list_head;
};

enum tc_setup_type;
typedef int flow_setup_cb_t(enum tc_setup_type type, void *type_data,
       void *cb_priv);

struct flow_block_cb;

struct flow_block_indr {
 struct list_head list;
 struct net_device *dev;
 struct Qdisc *sch;
 enum flow_block_binder_type binder_type;
 void *data;
 void *cb_priv;
 void (*cleanup)(struct flow_block_cb *block_cb);
};

struct flow_block_cb {
 struct list_head driver_list;
 struct list_head list;
 flow_setup_cb_t *cb;
 void *cb_ident;
 void *cb_priv;
 void (*release)(void *cb_priv);
 struct flow_block_indr indr;
 unsigned int refcnt;
};

struct flow_block_cb *flow_block_cb_alloc(flow_setup_cb_t *cb,
       void *cb_ident, void *cb_priv,
       void (*release)(void *cb_priv));
struct flow_block_cb *flow_indr_block_cb_alloc(flow_setup_cb_t *cb,
            void *cb_ident, void *cb_priv,
            void (*release)(void *cb_priv),
            struct flow_block_offload *bo,
            struct net_device *dev,
            struct Qdisc *sch, void *data,
            void *indr_cb_priv,
            void (*cleanup)(struct flow_block_cb *block_cb));
void flow_block_cb_free(struct flow_block_cb *block_cb);

struct flow_block_cb *flow_block_cb_lookup(struct flow_block *block,
        flow_setup_cb_t *cb, void *cb_ident);

void *flow_block_cb_priv(struct flow_block_cb *block_cb);
void flow_block_cb_incref(struct flow_block_cb *block_cb);
unsigned int flow_block_cb_decref(struct flow_block_cb *block_cb);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flow_block_cb_add(struct flow_block_cb *block_cb,
         struct flow_block_offload *offload)
{
 list_add_tail(&block_cb->list, &offload->cb_list);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flow_block_cb_remove(struct flow_block_cb *block_cb,
     struct flow_block_offload *offload)
{
 list_move(&block_cb->list, &offload->cb_list);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flow_indr_block_cb_remove(struct flow_block_cb *block_cb,
          struct flow_block_offload *offload)
{
 list_del(&block_cb->indr.list);
 list_move(&block_cb->list, &offload->cb_list);
}

bool flow_block_cb_is_busy(flow_setup_cb_t *cb, void *cb_ident,
      struct list_head *driver_block_list);

int flow_block_cb_setup_simple(struct flow_block_offload *f,
          struct list_head *driver_list,
          flow_setup_cb_t *cb,
          void *cb_ident, void *cb_priv, bool ingress_only);

enum flow_cls_command {
 FLOW_CLS_REPLACE,
 FLOW_CLS_DESTROY,
 FLOW_CLS_STATS,
 FLOW_CLS_TMPLT_CREATE,
 FLOW_CLS_TMPLT_DESTROY,
};

struct flow_cls_common_offload {
 u32 chain_index;
 __be16 protocol;
 u32 prio;
 struct netlink_ext_ack *extack;
};

struct flow_cls_offload {
 struct flow_cls_common_offload common;
 enum flow_cls_command command;
 unsigned long cookie;
 struct flow_rule *rule;
 struct flow_stats stats;
 u32 classid;
};

enum offload_act_command {
 FLOW_ACT_REPLACE,
 FLOW_ACT_DESTROY,
 FLOW_ACT_STATS,
};

struct flow_offload_action {
 struct netlink_ext_ack *extack;
 enum offload_act_command command;
 enum flow_action_id id;
 u32 index;
 struct flow_stats stats;
 struct flow_action action;
};

struct flow_offload_action *offload_action_alloc(unsigned int num_actions);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct flow_rule *
flow_cls_offload_flow_rule(struct flow_cls_offload *flow_cmd)
{
 return flow_cmd->rule;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void flow_block_init(struct flow_block *flow_block)
{
 INIT_LIST_HEAD(&flow_block->cb_list);
}

typedef int flow_indr_block_bind_cb_t(struct net_device *dev, struct Qdisc *sch, void *cb_priv,
          enum tc_setup_type type, void *type_data,
          void *data,
          void (*cleanup)(struct flow_block_cb *block_cb));

int flow_indr_dev_register(flow_indr_block_bind_cb_t *cb, void *cb_priv);
void flow_indr_dev_unregister(flow_indr_block_bind_cb_t *cb, void *cb_priv,
         void (*release)(void *cb_priv));
int flow_indr_dev_setup_offload(struct net_device *dev, struct Qdisc *sch,
    enum tc_setup_type type, void *data,
    struct flow_block_offload *bo,
    void (*cleanup)(struct flow_block_cb *block_cb));
# 22 "./include/net/sch_generic.h" 2

struct Qdisc_ops;
struct qdisc_walker;
struct tcf_walker;
struct module;
struct bpf_flow_keys;

struct qdisc_rate_table {
 struct tc_ratespec rate;
 u32 data[256];
 struct qdisc_rate_table *next;
 int refcnt;
};

enum qdisc_state_t {
 __QDISC_STATE_SCHED,
 __QDISC_STATE_DEACTIVATED,
 __QDISC_STATE_MISSED,
 __QDISC_STATE_DRAINING,
};

enum qdisc_state2_t {



 __QDISC_STATE2_RUNNING,
};







struct qdisc_size_table {
 struct callback_head rcu;
 struct list_head list;
 struct tc_sizespec szopts;
 int refcnt;
 u16 data[];
};


struct qdisc_skb_head {
 struct sk_buff *head;
 struct sk_buff *tail;
 __u32 qlen;
 spinlock_t lock;
};

struct Qdisc {
 int (*enqueue)(struct sk_buff *skb,
        struct Qdisc *sch,
        struct sk_buff **to_free);
 struct sk_buff * (*dequeue)(struct Qdisc *sch);
 unsigned int flags;
# 97 "./include/net/sch_generic.h"
 u32 limit;
 const struct Qdisc_ops *ops;
 struct qdisc_size_table *stab;
 struct hlist_node hash;
 u32 handle;
 u32 parent;

 struct netdev_queue *dev_queue;

 struct net_rate_estimator *rate_est;
 struct gnet_stats_basic_sync *cpu_bstats;
 struct gnet_stats_queue *cpu_qstats;
 int pad;
 refcount_t refcnt;




 struct sk_buff_head gso_skb __attribute__((__aligned__((1 << 6))));
 struct qdisc_skb_head q;
 struct gnet_stats_basic_sync bstats;
 struct gnet_stats_queue qstats;
 unsigned long state;
 unsigned long state2;
 struct Qdisc *next_sched;
 struct sk_buff_head skb_bad_txq;

 spinlock_t busylock __attribute__((__aligned__((1 << 6))));
 spinlock_t seqlock;

 struct callback_head rcu;
 netdevice_tracker dev_tracker;

 long privdata[] __attribute__((__aligned__((1 << 6))));
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_refcount_inc(struct Qdisc *qdisc)
{
 if (qdisc->flags & 1)
  return;
 refcount_inc(&qdisc->refcnt);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct Qdisc *qdisc_refcount_inc_nz(struct Qdisc *qdisc)
{
 if (qdisc->flags & 1)
  return qdisc;
 if (refcount_inc_not_zero(&qdisc->refcnt))
  return qdisc;
 return ((void *)0);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool qdisc_is_running(struct Qdisc *qdisc)
{
 if (qdisc->flags & 0x100)
  return spin_is_locked(&qdisc->seqlock);
 return arch_test_bit(__QDISC_STATE2_RUNNING, &qdisc->state2);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool nolock_qdisc_is_empty(const struct Qdisc *qdisc)
{
 return !(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_544(void) ; if (!((sizeof(qdisc->state) == sizeof(char) || sizeof(qdisc->state) == sizeof(short) || sizeof(qdisc->state) == sizeof(int) || sizeof(qdisc->state) == sizeof(long)) || sizeof(qdisc->state) == sizeof(long long))) __compiletime_assert_544(); } while (0); (*(const volatile typeof( _Generic((qdisc->state), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (qdisc->state))) *)&(qdisc->state)); }) & (((((1UL))) << (__QDISC_STATE_MISSED)) | ((((1UL))) << (__QDISC_STATE_DRAINING))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool qdisc_is_percpu_stats(const struct Qdisc *q)
{
 return q->flags & 0x20;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool qdisc_is_empty(const struct Qdisc *qdisc)
{
 if (qdisc_is_percpu_stats(qdisc))
  return nolock_qdisc_is_empty(qdisc);
 return !({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_545(void) ; if (!((sizeof(qdisc->q.qlen) == sizeof(char) || sizeof(qdisc->q.qlen) == sizeof(short) || sizeof(qdisc->q.qlen) == sizeof(int) || sizeof(qdisc->q.qlen) == sizeof(long)) || sizeof(qdisc->q.qlen) == sizeof(long long))) __compiletime_assert_545(); } while (0); (*(const volatile typeof( _Generic((qdisc->q.qlen), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (qdisc->q.qlen))) *)&(qdisc->q.qlen)); });
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool qdisc_run_begin(struct Qdisc *qdisc)
{
 if (qdisc->flags & 0x100) {
  if (spin_trylock(&qdisc->seqlock))
   return true;





  do { do { } while (0); __asm__ __volatile__ ("fence " "rw" "," "rw" : : : "memory"); } while (0);






  if (arch_test_bit(__QDISC_STATE_MISSED, &qdisc->state))
   return false;
# 211 "./include/net/sch_generic.h"
  set_bit(__QDISC_STATE_MISSED, &qdisc->state);





  do { do { } while (0); __asm__ __volatile__ ("fence " "rw" "," "rw" : : : "memory"); } while (0);




  return spin_trylock(&qdisc->seqlock);
 }
 return !arch___test_and_set_bit(__QDISC_STATE2_RUNNING, &qdisc->state2);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_run_end(struct Qdisc *qdisc)
{
 if (qdisc->flags & 0x100) {
  spin_unlock(&qdisc->seqlock);

  if (__builtin_expect(!!(arch_test_bit(__QDISC_STATE_MISSED, &qdisc->state)), 0))

   __netif_schedule(qdisc);
 } else {
  arch___clear_bit(__QDISC_STATE2_RUNNING, &qdisc->state2);
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool qdisc_may_bulk(const struct Qdisc *qdisc)
{
 return qdisc->flags & 0x10;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int qdisc_avail_bulklimit(const struct netdev_queue *txq)
{


 return dql_avail(&txq->dql);



}

struct Qdisc_class_ops {
 unsigned int flags;

 struct netdev_queue * (*select_queue)(struct Qdisc *, struct tcmsg *);
 int (*graft)(struct Qdisc *, unsigned long cl,
     struct Qdisc *, struct Qdisc **,
     struct netlink_ext_ack *extack);
 struct Qdisc * (*leaf)(struct Qdisc *, unsigned long cl);
 void (*qlen_notify)(struct Qdisc *, unsigned long);


 unsigned long (*find)(struct Qdisc *, u32 classid);
 int (*change)(struct Qdisc *, u32, u32,
     struct nlattr **, unsigned long *,
     struct netlink_ext_ack *);
 int (*delete)(struct Qdisc *, unsigned long,
       struct netlink_ext_ack *);
 void (*walk)(struct Qdisc *, struct qdisc_walker * arg);


 struct tcf_block * (*tcf_block)(struct Qdisc *sch,
          unsigned long arg,
          struct netlink_ext_ack *extack);
 unsigned long (*bind_tcf)(struct Qdisc *, unsigned long,
     u32 classid);
 void (*unbind_tcf)(struct Qdisc *, unsigned long);


 int (*dump)(struct Qdisc *, unsigned long,
     struct sk_buff *skb, struct tcmsg*);
 int (*dump_stats)(struct Qdisc *, unsigned long,
     struct gnet_dump *);
};




enum qdisc_class_ops_flags {
 QDISC_CLASS_OPS_DOIT_UNLOCKED = 1,
};

struct Qdisc_ops {
 struct Qdisc_ops *next;
 const struct Qdisc_class_ops *cl_ops;
 char id[16];
 int priv_size;
 unsigned int static_flags;

 int (*enqueue)(struct sk_buff *skb,
        struct Qdisc *sch,
        struct sk_buff **to_free);
 struct sk_buff * (*dequeue)(struct Qdisc *);
 struct sk_buff * (*peek)(struct Qdisc *);

 int (*init)(struct Qdisc *sch, struct nlattr *arg,
     struct netlink_ext_ack *extack);
 void (*reset)(struct Qdisc *);
 void (*destroy)(struct Qdisc *);
 int (*change)(struct Qdisc *sch,
       struct nlattr *arg,
       struct netlink_ext_ack *extack);
 void (*attach)(struct Qdisc *sch);
 int (*change_tx_queue_len)(struct Qdisc *, unsigned int);
 void (*change_real_num_tx)(struct Qdisc *sch,
            unsigned int new_real_tx);

 int (*dump)(struct Qdisc *, struct sk_buff *);
 int (*dump_stats)(struct Qdisc *, struct gnet_dump *);

 void (*ingress_block_set)(struct Qdisc *sch,
           u32 block_index);
 void (*egress_block_set)(struct Qdisc *sch,
          u32 block_index);
 u32 (*ingress_block_get)(struct Qdisc *sch);
 u32 (*egress_block_get)(struct Qdisc *sch);

 struct module *owner;
};


struct tcf_result {
 union {
  struct {
   unsigned long class;
   u32 classid;
  };
  const struct tcf_proto *goto_tp;


  struct {
   bool ingress;
   struct gnet_stats_queue *qstats;
  };
 };
};

struct tcf_chain;

struct tcf_proto_ops {
 struct list_head head;
 char kind[16];

 int (*classify)(struct sk_buff *,
         const struct tcf_proto *,
         struct tcf_result *);
 int (*init)(struct tcf_proto*);
 void (*destroy)(struct tcf_proto *tp, bool rtnl_held,
        struct netlink_ext_ack *extack);

 void* (*get)(struct tcf_proto*, u32 handle);
 void (*put)(struct tcf_proto *tp, void *f);
 int (*change)(struct net *net, struct sk_buff *,
     struct tcf_proto*, unsigned long,
     u32 handle, struct nlattr **,
     void **, u32,
     struct netlink_ext_ack *);
 int (*delete)(struct tcf_proto *tp, void *arg,
       bool *last, bool rtnl_held,
       struct netlink_ext_ack *);
 bool (*delete_empty)(struct tcf_proto *tp);
 void (*walk)(struct tcf_proto *tp,
     struct tcf_walker *arg, bool rtnl_held);
 int (*reoffload)(struct tcf_proto *tp, bool add,
          flow_setup_cb_t *cb, void *cb_priv,
          struct netlink_ext_ack *extack);
 void (*hw_add)(struct tcf_proto *tp,
       void *type_data);
 void (*hw_del)(struct tcf_proto *tp,
       void *type_data);
 void (*bind_class)(void *, u32, unsigned long,
           void *, unsigned long);
 void * (*tmplt_create)(struct net *net,
      struct tcf_chain *chain,
      struct nlattr **tca,
      struct netlink_ext_ack *extack);
 void (*tmplt_destroy)(void *tmplt_priv);


 int (*dump)(struct net*, struct tcf_proto*, void *,
     struct sk_buff *skb, struct tcmsg*,
     bool);
 int (*terse_dump)(struct net *net,
           struct tcf_proto *tp, void *fh,
           struct sk_buff *skb,
           struct tcmsg *t, bool rtnl_held);
 int (*tmplt_dump)(struct sk_buff *skb,
           struct net *net,
           void *tmplt_priv);

 struct module *owner;
 int flags;
};





enum tcf_proto_ops_flags {
 TCF_PROTO_OPS_DOIT_UNLOCKED = 1,
};

struct tcf_proto {

 struct tcf_proto *next;
 void *root;


 int (*classify)(struct sk_buff *,
         const struct tcf_proto *,
         struct tcf_result *);
 __be16 protocol;


 u32 prio;
 void *data;
 const struct tcf_proto_ops *ops;
 struct tcf_chain *chain;



 spinlock_t lock;
 bool deleting;
 refcount_t refcnt;
 struct callback_head rcu;
 struct hlist_node destroy_ht_node;
};

struct qdisc_skb_cb {
 struct {
  unsigned int pkt_len;
  u16 slave_dev_queue_mapping;
  u16 tc_classid;
 };

 unsigned char data[20];
};

typedef void tcf_chain_head_change_t(struct tcf_proto *tp_head, void *priv);

struct tcf_chain {

 struct mutex filter_chain_lock;
 struct tcf_proto *filter_chain;
 struct list_head list;
 struct tcf_block *block;
 u32 index;
 unsigned int refcnt;
 unsigned int action_refcnt;
 bool explicitly_created;
 bool flushing;
 const struct tcf_proto_ops *tmplt_ops;
 void *tmplt_priv;
 struct callback_head rcu;
};

struct tcf_block {



 struct mutex lock;
 struct list_head chain_list;
 u32 index;
 u32 classid;
 refcount_t refcnt;
 struct net *net;
 struct Qdisc *q;
 struct rw_semaphore cb_lock;
 struct flow_block flow_block;
 struct list_head owner_list;
 bool keep_dst;
 atomic_t offloadcnt;
 unsigned int nooffloaddevcnt;
 unsigned int lockeddevcnt;
 struct {
  struct tcf_chain *chain;
  struct list_head filter_chain_list;
 } chain0;
 struct callback_head rcu;
 struct hlist_head proto_destroy_ht[1 << (7)];
 struct mutex proto_destroy_lock;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool lockdep_tcf_chain_is_locked(struct tcf_chain *chain)
{
 return lock_is_held(&(&chain->filter_chain_lock)->dep_map);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool lockdep_tcf_proto_is_locked(struct tcf_proto *tp)
{
 return lock_is_held(&(&tp->lock)->dep_map);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_cb_private_validate(const struct sk_buff *skb, int sz)
{
 struct qdisc_skb_cb *qcb;

 do { __attribute__((__noreturn__)) extern void __compiletime_assert_546(void) ; if (!(!(sizeof(skb->cb) < sizeof(*qcb)))) __compiletime_assert_546(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_547(void) ; if (!(!(sizeof(qcb->data) < sz))) __compiletime_assert_547(); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int qdisc_qlen(const struct Qdisc *q)
{
 return q->q.qlen;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int qdisc_qlen_sum(const struct Qdisc *q)
{
 __u32 qlen = q->qstats.qlen;
 int i;

 if (qdisc_is_percpu_stats(q)) {
  for (((i)) = -1; ((i)) = cpumask_next(((i)), (((const struct cpumask *)&__cpu_possible_mask))), ((i)) < nr_cpu_ids;)
   qlen += ({ do { const void *__vpp_verify = (typeof((q->cpu_qstats) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*((q->cpu_qstats))) *)((q->cpu_qstats))); (typeof((typeof(*((q->cpu_qstats))) *)((q->cpu_qstats)))) (__ptr + (((__per_cpu_offset[(i)])))); }); })->qlen;
 } else {
  qlen += q->q.qlen;
 }

 return qlen;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct qdisc_skb_cb *qdisc_skb_cb(const struct sk_buff *skb)
{
 return (struct qdisc_skb_cb *)skb->cb;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) spinlock_t *qdisc_lock(struct Qdisc *qdisc)
{
 return &qdisc->q.lock;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct Qdisc *qdisc_root(const struct Qdisc *qdisc)
{
 struct Qdisc *q = ({ typeof(*(qdisc->dev_queue->qdisc)) *__UNIQUE_ID_rcu548 = (typeof(*(qdisc->dev_queue->qdisc)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_549(void) ; if (!((sizeof((qdisc->dev_queue->qdisc)) == sizeof(char) || sizeof((qdisc->dev_queue->qdisc)) == sizeof(short) || sizeof((qdisc->dev_queue->qdisc)) == sizeof(int) || sizeof((qdisc->dev_queue->qdisc)) == sizeof(long)) || sizeof((qdisc->dev_queue->qdisc)) == sizeof(long long))) __compiletime_assert_549(); } while (0); (*(const volatile typeof( _Generic(((qdisc->dev_queue->qdisc)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((qdisc->dev_queue->qdisc)))) *)&((qdisc->dev_queue->qdisc))); }); do { } while (0 && (!((lockdep_rtnl_is_held()) || rcu_read_lock_held()))); ; ((typeof(*(qdisc->dev_queue->qdisc)) *)(__UNIQUE_ID_rcu548)); });

 return q;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct Qdisc *qdisc_root_bh(const struct Qdisc *qdisc)
{
 return ({ typeof(*(qdisc->dev_queue->qdisc)) *__UNIQUE_ID_rcu550 = (typeof(*(qdisc->dev_queue->qdisc)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_551(void) ; if (!((sizeof((qdisc->dev_queue->qdisc)) == sizeof(char) || sizeof((qdisc->dev_queue->qdisc)) == sizeof(short) || sizeof((qdisc->dev_queue->qdisc)) == sizeof(int) || sizeof((qdisc->dev_queue->qdisc)) == sizeof(long)) || sizeof((qdisc->dev_queue->qdisc)) == sizeof(long long))) __compiletime_assert_551(); } while (0); (*(const volatile typeof( _Generic(((qdisc->dev_queue->qdisc)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((qdisc->dev_queue->qdisc)))) *)&((qdisc->dev_queue->qdisc))); }); do { } while (0 && (!((0) || rcu_read_lock_bh_held()))); ; ((typeof(*(qdisc->dev_queue->qdisc)) *)(__UNIQUE_ID_rcu550)); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct Qdisc *qdisc_root_sleeping(const struct Qdisc *qdisc)
{
 return qdisc->dev_queue->qdisc_sleeping;
}
# 579 "./include/net/sch_generic.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) spinlock_t *qdisc_root_lock(const struct Qdisc *qdisc)
{
 struct Qdisc *root = qdisc_root(qdisc);

 ({ static bool __attribute__((__section__(".data.once"))) __already_done; bool __ret_do_once = !!(!rtnl_is_locked()); if (__builtin_expect(!!(__ret_do_once && !__already_done), 0)) { __already_done = true; ({ int __ret_warn_on = !!(1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("RTNL: assertion failed at %s (%d)\n", "include/net/sch_generic.h", 583); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/sch_generic.h"), "i" (583), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } __builtin_expect(!!(__ret_do_once), 0); });
 return qdisc_lock(root);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) spinlock_t *qdisc_root_sleeping_lock(const struct Qdisc *qdisc)
{
 struct Qdisc *root = qdisc_root_sleeping(qdisc);

 ({ static bool __attribute__((__section__(".data.once"))) __already_done; bool __ret_do_once = !!(!rtnl_is_locked()); if (__builtin_expect(!!(__ret_do_once && !__already_done), 0)) { __already_done = true; ({ int __ret_warn_on = !!(1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("RTNL: assertion failed at %s (%d)\n", "include/net/sch_generic.h", 591); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/sch_generic.h"), "i" (591), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } __builtin_expect(!!(__ret_do_once), 0); });
 return qdisc_lock(root);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net_device *qdisc_dev(const struct Qdisc *qdisc)
{
 return qdisc->dev_queue->dev;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sch_tree_lock(struct Qdisc *q)
{
 if (q->flags & 8)
  spin_lock_bh(qdisc_lock(q));
 else
  spin_lock_bh(qdisc_root_sleeping_lock(q));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sch_tree_unlock(struct Qdisc *q)
{
 if (q->flags & 8)
  spin_unlock_bh(qdisc_lock(q));
 else
  spin_unlock_bh(qdisc_root_sleeping_lock(q));
}

extern struct Qdisc noop_qdisc;
extern struct Qdisc_ops noop_qdisc_ops;
extern struct Qdisc_ops pfifo_fast_ops;
extern struct Qdisc_ops mq_qdisc_ops;
extern struct Qdisc_ops noqueue_qdisc_ops;
extern const struct Qdisc_ops *default_qdisc_ops;
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const struct Qdisc_ops *
get_default_qdisc_ops(const struct net_device *dev, int ntx)
{
 return ntx < dev->real_num_tx_queues ?
   default_qdisc_ops : &pfifo_fast_ops;
}

struct Qdisc_class_common {
 u32 classid;
 struct hlist_node hnode;
};

struct Qdisc_class_hash {
 struct hlist_head *hash;
 unsigned int hashsize;
 unsigned int hashmask;
 unsigned int hashelems;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int qdisc_class_hash(u32 id, u32 mask)
{
 id ^= id >> 8;
 id ^= id >> 4;
 return id & mask;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct Qdisc_class_common *
qdisc_class_find(const struct Qdisc_class_hash *hash, u32 id)
{
 struct Qdisc_class_common *cl;
 unsigned int h;

 if (!id)
  return ((void *)0);

 h = qdisc_class_hash(id, hash->hashmask);
 for (cl = ({ typeof((&hash->hash[h])->first) ____ptr = ((&hash->hash[h])->first); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*(cl)) *)0)->hnode)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(cl)) *)(__mptr - __builtin_offsetof(typeof(*(cl)), hnode))); }) : ((void *)0); }); cl; cl = ({ typeof((cl)->hnode.next) ____ptr = ((cl)->hnode.next); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*(cl)) *)0)->hnode)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(cl)) *)(__mptr - __builtin_offsetof(typeof(*(cl)), hnode))); }) : ((void *)0); })) {
  if (cl->classid == id)
   return cl;
 }
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int tc_classid_to_hwtc(struct net_device *dev, u32 classid)
{
 u32 hwtc = ((classid)&(0x0000FFFFU)) - 0xFFE0U;

 return (hwtc < netdev_get_num_tc(dev)) ? hwtc : -22;
}

int qdisc_class_hash_init(struct Qdisc_class_hash *);
void qdisc_class_hash_insert(struct Qdisc_class_hash *,
        struct Qdisc_class_common *);
void qdisc_class_hash_remove(struct Qdisc_class_hash *,
        struct Qdisc_class_common *);
void qdisc_class_hash_grow(struct Qdisc *, struct Qdisc_class_hash *);
void qdisc_class_hash_destroy(struct Qdisc_class_hash *);

int dev_qdisc_change_tx_queue_len(struct net_device *dev);
void dev_qdisc_change_real_num_tx(struct net_device *dev,
      unsigned int new_real_tx);
void dev_init_scheduler(struct net_device *dev);
void dev_shutdown(struct net_device *dev);
void dev_activate(struct net_device *dev);
void dev_deactivate(struct net_device *dev);
void dev_deactivate_many(struct list_head *head);
struct Qdisc *dev_graft_qdisc(struct netdev_queue *dev_queue,
         struct Qdisc *qdisc);
void qdisc_reset(struct Qdisc *qdisc);
void qdisc_put(struct Qdisc *qdisc);
void qdisc_put_unlocked(struct Qdisc *qdisc);
void qdisc_tree_reduce_backlog(struct Qdisc *qdisc, int n, int len);
# 702 "./include/net/sch_generic.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
qdisc_offload_dump_helper(struct Qdisc *q, enum tc_setup_type type,
     void *type_data)
{
 q->flags &= ~0x200;
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
qdisc_offload_graft_helper(struct net_device *dev, struct Qdisc *sch,
      struct Qdisc *new, struct Qdisc *old,
      enum tc_setup_type type, void *type_data,
      struct netlink_ext_ack *extack)
{
}

struct Qdisc *qdisc_alloc(struct netdev_queue *dev_queue,
     const struct Qdisc_ops *ops,
     struct netlink_ext_ack *extack);
void qdisc_free(struct Qdisc *qdisc);
struct Qdisc *qdisc_create_dflt(struct netdev_queue *dev_queue,
    const struct Qdisc_ops *ops, u32 parentid,
    struct netlink_ext_ack *extack);
void __qdisc_calculate_pkt_len(struct sk_buff *skb,
          const struct qdisc_size_table *stab);
int skb_do_redirect(struct sk_buff *);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_at_tc_ingress(const struct sk_buff *skb)
{



 return false;

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_skip_tc_classify(struct sk_buff *skb)
{






 return false;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_reset_all_tx_gt(struct net_device *dev, unsigned int i)
{
 struct Qdisc *qdisc;

 for (; i < dev->num_tx_queues; i++) {
  qdisc = ({ do { } while (0 && (!((lockdep_rtnl_is_held())))); ; ((typeof(*(netdev_get_tx_queue(dev, i)->qdisc)) *)((netdev_get_tx_queue(dev, i)->qdisc))); });
  if (qdisc) {
   spin_lock_bh(qdisc_lock(qdisc));
   qdisc_reset(qdisc);
   spin_unlock_bh(qdisc_lock(qdisc));
  }
 }
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool qdisc_all_tx_empty(const struct net_device *dev)
{
 unsigned int i;

 rcu_read_lock();
 for (i = 0; i < dev->num_tx_queues; i++) {
  struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
  const struct Qdisc *q = ({ typeof(*(txq->qdisc)) *__UNIQUE_ID_rcu552 = (typeof(*(txq->qdisc)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_553(void) ; if (!((sizeof((txq->qdisc)) == sizeof(char) || sizeof((txq->qdisc)) == sizeof(short) || sizeof((txq->qdisc)) == sizeof(int) || sizeof((txq->qdisc)) == sizeof(long)) || sizeof((txq->qdisc)) == sizeof(long long))) __compiletime_assert_553(); } while (0); (*(const volatile typeof( _Generic(((txq->qdisc)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((txq->qdisc)))) *)&((txq->qdisc))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(txq->qdisc)) *)(__UNIQUE_ID_rcu552)); });

  if (!qdisc_is_empty(q)) {
   rcu_read_unlock();
   return false;
  }
 }
 rcu_read_unlock();
 return true;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool qdisc_tx_changing(const struct net_device *dev)
{
 unsigned int i;

 for (i = 0; i < dev->num_tx_queues; i++) {
  struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
  if (({ typeof(*(txq->qdisc)) *__UNIQUE_ID_rcu554 = (typeof(*(txq->qdisc)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_555(void) ; if (!((sizeof((txq->qdisc)) == sizeof(char) || sizeof((txq->qdisc)) == sizeof(short) || sizeof((txq->qdisc)) == sizeof(int) || sizeof((txq->qdisc)) == sizeof(long)) || sizeof((txq->qdisc)) == sizeof(long long))) __compiletime_assert_555(); } while (0); (*(const volatile typeof( _Generic(((txq->qdisc)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((txq->qdisc)))) *)&((txq->qdisc))); }); ; ((typeof(*(txq->qdisc)) *)(__UNIQUE_ID_rcu554)); }) != txq->qdisc_sleeping)
   return true;
 }
 return false;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool qdisc_tx_is_noop(const struct net_device *dev)
{
 unsigned int i;

 for (i = 0; i < dev->num_tx_queues; i++) {
  struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
  if (({ typeof(*(txq->qdisc)) *__UNIQUE_ID_rcu556 = (typeof(*(txq->qdisc)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_557(void) ; if (!((sizeof((txq->qdisc)) == sizeof(char) || sizeof((txq->qdisc)) == sizeof(short) || sizeof((txq->qdisc)) == sizeof(int) || sizeof((txq->qdisc)) == sizeof(long)) || sizeof((txq->qdisc)) == sizeof(long long))) __compiletime_assert_557(); } while (0); (*(const volatile typeof( _Generic(((txq->qdisc)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((txq->qdisc)))) *)&((txq->qdisc))); }); ; ((typeof(*(txq->qdisc)) *)(__UNIQUE_ID_rcu556)); }) != &noop_qdisc)
   return false;
 }
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int qdisc_pkt_len(const struct sk_buff *skb)
{
 return qdisc_skb_cb(skb)->pkt_len;
}


enum net_xmit_qdisc_t {
 __NET_XMIT_STOLEN = 0x00010000,
 __NET_XMIT_BYPASS = 0x00020000,
};







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_calculate_pkt_len(struct sk_buff *skb,
        const struct Qdisc *sch)
{






}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int qdisc_enqueue(struct sk_buff *skb, struct Qdisc *sch,
    struct sk_buff **to_free)
{
 qdisc_calculate_pkt_len(skb, sch);
 return sch->enqueue(skb, sch, to_free);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void _bstats_update(struct gnet_stats_basic_sync *bstats,
      __u64 bytes, __u32 packets)
{
 u64_stats_update_begin(&bstats->syncp);
 u64_stats_add(&bstats->bytes, bytes);
 u64_stats_add(&bstats->packets, packets);
 u64_stats_update_end(&bstats->syncp);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bstats_update(struct gnet_stats_basic_sync *bstats,
     const struct sk_buff *skb)
{
 _bstats_update(bstats,
         qdisc_pkt_len(skb),
         skb_is_gso(skb) ? ((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_segs : 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_bstats_cpu_update(struct Qdisc *sch,
        const struct sk_buff *skb)
{
 bstats_update(({ do { const void *__vpp_verify = (typeof((sch->cpu_bstats) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(sch->cpu_bstats)) *)(sch->cpu_bstats)); (typeof((typeof(*(sch->cpu_bstats)) *)(sch->cpu_bstats))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }), skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_bstats_update(struct Qdisc *sch,
           const struct sk_buff *skb)
{
 bstats_update(&sch->bstats, skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_qstats_backlog_dec(struct Qdisc *sch,
         const struct sk_buff *skb)
{
 sch->qstats.backlog -= qdisc_pkt_len(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_qstats_cpu_backlog_dec(struct Qdisc *sch,
      const struct sk_buff *skb)
{
 do { do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->backlog)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(sch->cpu_qstats->backlog)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->backlog)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog))); (typeof((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(sch->cpu_qstats->backlog))(qdisc_pkt_len(skb)); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->backlog)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog))); (typeof((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(sch->cpu_qstats->backlog))(qdisc_pkt_len(skb)); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->backlog)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog))); (typeof((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(sch->cpu_qstats->backlog))(qdisc_pkt_len(skb)); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->backlog)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog))); (typeof((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(sch->cpu_qstats->backlog))(qdisc_pkt_len(skb)); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_qstats_backlog_inc(struct Qdisc *sch,
         const struct sk_buff *skb)
{
 sch->qstats.backlog += qdisc_pkt_len(skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_qstats_cpu_backlog_inc(struct Qdisc *sch,
      const struct sk_buff *skb)
{
 do { do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->backlog)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(sch->cpu_qstats->backlog)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->backlog)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog))); (typeof((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += qdisc_pkt_len(skb); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->backlog)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog))); (typeof((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += qdisc_pkt_len(skb); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->backlog)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog))); (typeof((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += qdisc_pkt_len(skb); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->backlog)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog))); (typeof((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += qdisc_pkt_len(skb); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_qstats_cpu_qlen_inc(struct Qdisc *sch)
{
 do { do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->qlen)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(sch->cpu_qstats->qlen)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->qlen)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->qlen))) *)(&(sch->cpu_qstats->qlen))); (typeof((typeof(*(&(sch->cpu_qstats->qlen))) *)(&(sch->cpu_qstats->qlen)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->qlen)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->qlen))) *)(&(sch->cpu_qstats->qlen))); (typeof((typeof(*(&(sch->cpu_qstats->qlen))) *)(&(sch->cpu_qstats->qlen)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->qlen)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->qlen))) *)(&(sch->cpu_qstats->qlen))); (typeof((typeof(*(&(sch->cpu_qstats->qlen))) *)(&(sch->cpu_qstats->qlen)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->qlen)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->qlen))) *)(&(sch->cpu_qstats->qlen))); (typeof((typeof(*(&(sch->cpu_qstats->qlen))) *)(&(sch->cpu_qstats->qlen)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_qstats_cpu_qlen_dec(struct Qdisc *sch)
{
 do { do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->qlen)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(sch->cpu_qstats->qlen)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->qlen)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->qlen))) *)(&(sch->cpu_qstats->qlen))); (typeof((typeof(*(&(sch->cpu_qstats->qlen))) *)(&(sch->cpu_qstats->qlen)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(sch->cpu_qstats->qlen))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->qlen)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->qlen))) *)(&(sch->cpu_qstats->qlen))); (typeof((typeof(*(&(sch->cpu_qstats->qlen))) *)(&(sch->cpu_qstats->qlen)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(sch->cpu_qstats->qlen))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->qlen)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->qlen))) *)(&(sch->cpu_qstats->qlen))); (typeof((typeof(*(&(sch->cpu_qstats->qlen))) *)(&(sch->cpu_qstats->qlen)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(sch->cpu_qstats->qlen))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->qlen)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->qlen))) *)(&(sch->cpu_qstats->qlen))); (typeof((typeof(*(&(sch->cpu_qstats->qlen))) *)(&(sch->cpu_qstats->qlen)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(sch->cpu_qstats->qlen))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_qstats_cpu_requeues_inc(struct Qdisc *sch)
{
 do { do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->requeues)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(sch->cpu_qstats->requeues)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->requeues)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->requeues))) *)(&(sch->cpu_qstats->requeues))); (typeof((typeof(*(&(sch->cpu_qstats->requeues))) *)(&(sch->cpu_qstats->requeues)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->requeues)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->requeues))) *)(&(sch->cpu_qstats->requeues))); (typeof((typeof(*(&(sch->cpu_qstats->requeues))) *)(&(sch->cpu_qstats->requeues)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->requeues)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->requeues))) *)(&(sch->cpu_qstats->requeues))); (typeof((typeof(*(&(sch->cpu_qstats->requeues))) *)(&(sch->cpu_qstats->requeues)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->requeues)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->requeues))) *)(&(sch->cpu_qstats->requeues))); (typeof((typeof(*(&(sch->cpu_qstats->requeues))) *)(&(sch->cpu_qstats->requeues)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __qdisc_qstats_drop(struct Qdisc *sch, int count)
{
 sch->qstats.drops += count;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qstats_drop_inc(struct gnet_stats_queue *qstats)
{
 qstats->drops++;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qstats_overlimit_inc(struct gnet_stats_queue *qstats)
{
 qstats->overlimits++;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_qstats_drop(struct Qdisc *sch)
{
 qstats_drop_inc(&sch->qstats);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_qstats_cpu_drop(struct Qdisc *sch)
{
 do { do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->drops)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(sch->cpu_qstats->drops)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->drops)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->drops))) *)(&(sch->cpu_qstats->drops))); (typeof((typeof(*(&(sch->cpu_qstats->drops))) *)(&(sch->cpu_qstats->drops)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->drops)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->drops))) *)(&(sch->cpu_qstats->drops))); (typeof((typeof(*(&(sch->cpu_qstats->drops))) *)(&(sch->cpu_qstats->drops)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->drops)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->drops))) *)(&(sch->cpu_qstats->drops))); (typeof((typeof(*(&(sch->cpu_qstats->drops))) *)(&(sch->cpu_qstats->drops)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->drops)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->drops))) *)(&(sch->cpu_qstats->drops))); (typeof((typeof(*(&(sch->cpu_qstats->drops))) *)(&(sch->cpu_qstats->drops)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_qstats_overlimit(struct Qdisc *sch)
{
 sch->qstats.overlimits++;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int qdisc_qstats_copy(struct gnet_dump *d, struct Qdisc *sch)
{
 __u32 qlen = qdisc_qlen_sum(sch);

 return gnet_stats_copy_queue(d, sch->cpu_qstats, &sch->qstats, qlen);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_qstats_qlen_backlog(struct Qdisc *sch, __u32 *qlen,
          __u32 *backlog)
{
 struct gnet_stats_queue qstats = { 0 };

 gnet_stats_add_queue(&qstats, sch->cpu_qstats, &sch->qstats);
 *qlen = qstats.qlen + qdisc_qlen(sch);
 *backlog = qstats.backlog;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_tree_flush_backlog(struct Qdisc *sch)
{
 __u32 qlen, backlog;

 qdisc_qstats_qlen_backlog(sch, &qlen, &backlog);
 qdisc_tree_reduce_backlog(sch, qlen, backlog);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_purge_queue(struct Qdisc *sch)
{
 __u32 qlen, backlog;

 qdisc_qstats_qlen_backlog(sch, &qlen, &backlog);
 qdisc_reset(sch);
 qdisc_tree_reduce_backlog(sch, qlen, backlog);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_skb_head_init(struct qdisc_skb_head *qh)
{
 qh->head = ((void *)0);
 qh->tail = ((void *)0);
 qh->qlen = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __qdisc_enqueue_tail(struct sk_buff *skb,
     struct qdisc_skb_head *qh)
{
 struct sk_buff *last = qh->tail;

 if (last) {
  skb->next = ((void *)0);
  last->next = skb;
  qh->tail = skb;
 } else {
  qh->tail = skb;
  qh->head = skb;
 }
 qh->qlen++;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int qdisc_enqueue_tail(struct sk_buff *skb, struct Qdisc *sch)
{
 __qdisc_enqueue_tail(skb, &sch->q);
 qdisc_qstats_backlog_inc(sch, skb);
 return 0x00;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __qdisc_enqueue_head(struct sk_buff *skb,
     struct qdisc_skb_head *qh)
{
 skb->next = qh->head;

 if (!qh->head)
  qh->tail = skb;
 qh->head = skb;
 qh->qlen++;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *__qdisc_dequeue_head(struct qdisc_skb_head *qh)
{
 struct sk_buff *skb = qh->head;

 if (__builtin_expect(!!(skb != ((void *)0)), 1)) {
  qh->head = skb->next;
  qh->qlen--;
  if (qh->head == ((void *)0))
   qh->tail = ((void *)0);
  skb->next = ((void *)0);
 }

 return skb;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *qdisc_dequeue_head(struct Qdisc *sch)
{
 struct sk_buff *skb = __qdisc_dequeue_head(&sch->q);

 if (__builtin_expect(!!(skb != ((void *)0)), 1)) {
  qdisc_qstats_backlog_dec(sch, skb);
  qdisc_bstats_update(sch, skb);
 }

 return skb;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __qdisc_drop(struct sk_buff *skb, struct sk_buff **to_free)
{
 skb->next = *to_free;
 *to_free = skb;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __qdisc_drop_all(struct sk_buff *skb,
        struct sk_buff **to_free)
{
 if (skb->prev)
  skb->prev->next = *to_free;
 else
  skb->next = *to_free;
 *to_free = skb;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int __qdisc_queue_drop_head(struct Qdisc *sch,
         struct qdisc_skb_head *qh,
         struct sk_buff **to_free)
{
 struct sk_buff *skb = __qdisc_dequeue_head(qh);

 if (__builtin_expect(!!(skb != ((void *)0)), 1)) {
  unsigned int len = qdisc_pkt_len(skb);

  qdisc_qstats_backlog_dec(sch, skb);
  __qdisc_drop(skb, to_free);
  return len;
 }

 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *qdisc_peek_head(struct Qdisc *sch)
{
 const struct qdisc_skb_head *qh = &sch->q;

 return qh->head;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *qdisc_peek_dequeued(struct Qdisc *sch)
{
 struct sk_buff *skb = skb_peek(&sch->gso_skb);


 if (!skb) {
  skb = sch->dequeue(sch);

  if (skb) {
   __skb_queue_head(&sch->gso_skb, skb);

   qdisc_qstats_backlog_inc(sch, skb);
   sch->q.qlen++;
  }
 }

 return skb;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_update_stats_at_dequeue(struct Qdisc *sch,
       struct sk_buff *skb)
{
 if (qdisc_is_percpu_stats(sch)) {
  qdisc_qstats_cpu_backlog_dec(sch, skb);
  qdisc_bstats_cpu_update(sch, skb);
  qdisc_qstats_cpu_qlen_dec(sch);
 } else {
  qdisc_qstats_backlog_dec(sch, skb);
  qdisc_bstats_update(sch, skb);
  sch->q.qlen--;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_update_stats_at_enqueue(struct Qdisc *sch,
       unsigned int pkt_len)
{
 if (qdisc_is_percpu_stats(sch)) {
  qdisc_qstats_cpu_qlen_inc(sch);
  do { do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->backlog)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(sch->cpu_qstats->backlog)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->backlog)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog))); (typeof((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += pkt_len; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->backlog)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog))); (typeof((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += pkt_len; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->backlog)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog))); (typeof((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += pkt_len; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(sch->cpu_qstats->backlog)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog))); (typeof((typeof(*(&(sch->cpu_qstats->backlog))) *)(&(sch->cpu_qstats->backlog)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += pkt_len; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
 } else {
  sch->qstats.backlog += pkt_len;
  sch->q.qlen++;
 }
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *qdisc_dequeue_peeked(struct Qdisc *sch)
{
 struct sk_buff *skb = skb_peek(&sch->gso_skb);

 if (skb) {
  skb = __skb_dequeue(&sch->gso_skb);
  if (qdisc_is_percpu_stats(sch)) {
   qdisc_qstats_cpu_backlog_dec(sch, skb);
   qdisc_qstats_cpu_qlen_dec(sch);
  } else {
   qdisc_qstats_backlog_dec(sch, skb);
   sch->q.qlen--;
  }
 } else {
  skb = sch->dequeue(sch);
 }

 return skb;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __qdisc_reset_queue(struct qdisc_skb_head *qh)
{




 ({ static bool __attribute__((__section__(".data.once"))) __already_done; bool __ret_do_once = !!(!rtnl_is_locked()); if (__builtin_expect(!!(__ret_do_once && !__already_done), 0)) { __already_done = true; ({ int __ret_warn_on = !!(1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { do { } while(0); __warn_printk("RTNL: assertion failed at %s (%d)\n", "include/net/sch_generic.h", 1160); do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/net/sch_generic.h"), "i" (1160), "i" ((1 << 0)|((1 << 3) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); do { } while(0); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); } __builtin_expect(!!(__ret_do_once), 0); });
 if (qh->qlen) {
  rtnl_kfree_skbs(qh->head, qh->tail);

  qh->head = ((void *)0);
  qh->tail = ((void *)0);
  qh->qlen = 0;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void qdisc_reset_queue(struct Qdisc *sch)
{
 __qdisc_reset_queue(&sch->q);
 sch->qstats.backlog = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct Qdisc *qdisc_replace(struct Qdisc *sch, struct Qdisc *new,
       struct Qdisc **pold)
{
 struct Qdisc *old;

 sch_tree_lock(sch);
 old = *pold;
 *pold = new;
 if (old != ((void *)0))
  qdisc_purge_queue(old);
 sch_tree_unlock(sch);

 return old;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rtnl_qdisc_drop(struct sk_buff *skb, struct Qdisc *sch)
{
 rtnl_kfree_skbs(skb, skb);
 qdisc_qstats_drop(sch);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int qdisc_drop_cpu(struct sk_buff *skb, struct Qdisc *sch,
     struct sk_buff **to_free)
{
 __qdisc_drop(skb, to_free);
 qdisc_qstats_cpu_drop(sch);

 return 0x01;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int qdisc_drop(struct sk_buff *skb, struct Qdisc *sch,
        struct sk_buff **to_free)
{
 __qdisc_drop(skb, to_free);
 qdisc_qstats_drop(sch);

 return 0x01;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int qdisc_drop_all(struct sk_buff *skb, struct Qdisc *sch,
     struct sk_buff **to_free)
{
 __qdisc_drop_all(skb, to_free);
 qdisc_qstats_drop(sch);

 return 0x01;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 qdisc_l2t(struct qdisc_rate_table* rtab, unsigned int pktlen)
{
 int slot = pktlen + rtab->rate.cell_align + rtab->rate.overhead;
 if (slot < 0)
  slot = 0;
 slot >>= rtab->rate.cell_log;
 if (slot > 255)
  return rtab->data[255]*(slot >> 8) + rtab->data[slot & 0xFF];
 return rtab->data[slot];
}

struct psched_ratecfg {
 u64 rate_bytes_ps;
 u32 mult;
 u16 overhead;
 u16 mpu;
 u8 linklayer;
 u8 shift;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 psched_l2t_ns(const struct psched_ratecfg *r,
    unsigned int len)
{
 len += r->overhead;

 if (len < r->mpu)
  len = r->mpu;

 if (__builtin_expect(!!(r->linklayer == TC_LINKLAYER_ATM), 0))
  return ((u64)((((len) + (48) - 1) / (48))*53) * r->mult) >> r->shift;

 return ((u64)len * r->mult) >> r->shift;
}

void psched_ratecfg_precompute(struct psched_ratecfg *r,
          const struct tc_ratespec *conf,
          u64 rate64);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void psched_ratecfg_getrate(struct tc_ratespec *res,
       const struct psched_ratecfg *r)
{
 memset(res, 0, sizeof(*res));





 res->rate = __builtin_choose_expr(((!!(sizeof((typeof((u64)(r->rate_bytes_ps)) *)1 == (typeof((u64)(~0U)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((u64)(r->rate_bytes_ps)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((u64)(~0U)) * 0l)) : (int *)8))))), (((u64)(r->rate_bytes_ps)) < ((u64)(~0U)) ? ((u64)(r->rate_bytes_ps)) : ((u64)(~0U))), ({ typeof((u64)(r->rate_bytes_ps)) __UNIQUE_ID___x558 = ((u64)(r->rate_bytes_ps)); typeof((u64)(~0U)) __UNIQUE_ID___y559 = ((u64)(~0U)); ((__UNIQUE_ID___x558) < (__UNIQUE_ID___y559) ? (__UNIQUE_ID___x558) : (__UNIQUE_ID___y559)); }));

 res->overhead = r->overhead;
 res->mpu = r->mpu;
 res->linklayer = (r->linklayer & 0x0F);
}

struct psched_pktrate {
 u64 rate_pkts_ps;
 u32 mult;
 u8 shift;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 psched_pkt2t_ns(const struct psched_pktrate *r,
      unsigned int pkt_num)
{
 return ((u64)pkt_num * r->mult) >> r->shift;
}

void psched_ppscfg_precompute(struct psched_pktrate *r, u64 pktrate64);




struct mini_Qdisc {
 struct tcf_proto *filter_list;
 struct tcf_block *block;
 struct gnet_stats_basic_sync *cpu_bstats;
 struct gnet_stats_queue *cpu_qstats;
 unsigned long rcu_state;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mini_qdisc_bstats_cpu_update(struct mini_Qdisc *miniq,
      const struct sk_buff *skb)
{
 bstats_update(({ do { const void *__vpp_verify = (typeof((miniq->cpu_bstats) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(miniq->cpu_bstats)) *)(miniq->cpu_bstats)); (typeof((typeof(*(miniq->cpu_bstats)) *)(miniq->cpu_bstats))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }), skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mini_qdisc_qstats_cpu_drop(struct mini_Qdisc *miniq)
{
 do { do { const void *__vpp_verify = (typeof((&(miniq->cpu_qstats->drops)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(miniq->cpu_qstats->drops)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(miniq->cpu_qstats->drops)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(miniq->cpu_qstats->drops))) *)(&(miniq->cpu_qstats->drops))); (typeof((typeof(*(&(miniq->cpu_qstats->drops))) *)(&(miniq->cpu_qstats->drops)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(miniq->cpu_qstats->drops)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(miniq->cpu_qstats->drops))) *)(&(miniq->cpu_qstats->drops))); (typeof((typeof(*(&(miniq->cpu_qstats->drops))) *)(&(miniq->cpu_qstats->drops)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(miniq->cpu_qstats->drops)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(miniq->cpu_qstats->drops))) *)(&(miniq->cpu_qstats->drops))); (typeof((typeof(*(&(miniq->cpu_qstats->drops))) *)(&(miniq->cpu_qstats->drops)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(miniq->cpu_qstats->drops)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(miniq->cpu_qstats->drops))) *)(&(miniq->cpu_qstats->drops))); (typeof((typeof(*(&(miniq->cpu_qstats->drops))) *)(&(miniq->cpu_qstats->drops)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}

struct mini_Qdisc_pair {
 struct mini_Qdisc miniq1;
 struct mini_Qdisc miniq2;
 struct mini_Qdisc **p_miniq;
};

void mini_qdisc_pair_swap(struct mini_Qdisc_pair *miniqp,
     struct tcf_proto *tp_head);
void mini_qdisc_pair_init(struct mini_Qdisc_pair *miniqp, struct Qdisc *qdisc,
     struct mini_Qdisc **p_miniq);
void mini_qdisc_pair_block_init(struct mini_Qdisc_pair *miniqp,
    struct tcf_block *block);

void mq_change_real_num_tx(struct Qdisc *sch, unsigned int new_real_tx);

int sch_frag_xmit_hook(struct sk_buff *skb, int (*xmit)(struct sk_buff *skb));
# 27 "./include/linux/filter.h" 2


# 1 "./include/uapi/linux/filter.h" 1
# 24 "./include/uapi/linux/filter.h"
struct sock_filter {
 __u16 code;
 __u8 jt;
 __u8 jf;
 __u32 k;
};

struct sock_fprog {
 unsigned short len;
 struct sock_filter *filter;
};
# 30 "./include/linux/filter.h" 2

struct sk_buff;
struct sock;
struct seccomp_data;
struct bpf_prog_aux;
struct xdp_rxq_info;
struct xdp_buff;
struct sock_reuseport;
struct ctl_table;
struct ctl_table_header;
# 181 "./include/linux/filter.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool insn_is_zext(const struct bpf_insn *insn)
{
 return insn->code == (0x04 | 0xb0 | 0x08) && insn->imm == 1;
}
# 537 "./include/linux/filter.h"
struct compat_sock_fprog {
 u16 len;
 compat_uptr_t filter;
};

struct sock_fprog_kern {
 u16 len;
 struct sock_filter *filter;
};




struct bpf_binary_header {
 u32 size;
 u8 image[] __attribute__((__aligned__(8)));
};

struct bpf_prog_stats {
 u64_stats_t cnt;
 u64_stats_t nsecs;
 u64_stats_t misses;
 struct u64_stats_sync syncp;
} __attribute__((__aligned__(2 * sizeof(u64))));

struct bpf_prog {
 u16 pages;
 u16 jited:1,
    jit_requested:1,
    gpl_compatible:1,
    cb_access:1,
    dst_needed:1,
    blinding_requested:1,
    blinded:1,
    is_func:1,
    kprobe_override:1,
    has_callchain_buf:1,
    enforce_expected_attach_type:1,
    call_get_stack:1,
    call_get_func_ip:1,
    tstamp_type_access:1;
 enum bpf_prog_type type;
 enum bpf_attach_type expected_attach_type;
 u32 len;
 u32 jited_len;
 u8 tag[8];
 struct bpf_prog_stats *stats;
 int *active;
 unsigned int (*bpf_func)(const void *ctx,
         const struct bpf_insn *insn);
 struct bpf_prog_aux *aux;
 struct sock_fprog_kern *orig_prog;

 union {
  struct { struct { } __empty_insns; struct sock_filter insns[]; };
  struct { struct { } __empty_insnsi; struct bpf_insn insnsi[]; };
 };
};

struct sk_filter {
 refcount_t refcnt;
 struct callback_head rcu;
 struct bpf_prog *prog;
};

extern struct static_key_false bpf_stats_enabled_key;

typedef unsigned int (*bpf_dispatcher_fn)(const void *ctx,
       const struct bpf_insn *insnsi,
       unsigned int (*bpf_func)(const void *,
           const struct bpf_insn *));

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) u32 __bpf_prog_run(const struct bpf_prog *prog,
       const void *ctx,
       bpf_dispatcher_fn dfunc)
{
 u32 ret;

 do { if (1) __cant_migrate("include/linux/filter.h", 615); } while (0);
 if (__builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&bpf_stats_enabled_key)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&bpf_stats_enabled_key)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&bpf_stats_enabled_key)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&bpf_stats_enabled_key)->key) > 0; })), 0)) {
  struct bpf_prog_stats *stats;
  u64 start = sched_clock();
  unsigned long flags;

  ret = dfunc(ctx, prog->insnsi, prog->bpf_func);
  stats = ({ do { const void *__vpp_verify = (typeof((prog->stats) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(prog->stats)) *)(prog->stats)); (typeof((typeof(*(prog->stats)) *)(prog->stats))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); });
  flags = u64_stats_update_begin_irqsave(&stats->syncp);
  u64_stats_inc(&stats->cnt);
  u64_stats_add(&stats->nsecs, sched_clock() - start);
  u64_stats_update_end_irqrestore(&stats->syncp, flags);
 } else {
  ret = dfunc(ctx, prog->insnsi, prog->bpf_func);
 }
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) u32 bpf_prog_run(const struct bpf_prog *prog, const void *ctx)
{
 return __bpf_prog_run(prog, ctx, bpf_dispatcher_nop_func);
}
# 646 "./include/linux/filter.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 bpf_prog_run_pin_on_cpu(const struct bpf_prog *prog,
       const void *ctx)
{
 u32 ret;

 migrate_disable();
 ret = bpf_prog_run(prog, ctx);
 migrate_enable();
 return ret;
}



struct bpf_skb_data_end {
 struct qdisc_skb_cb qdisc_cb;
 void *data_meta;
 void *data_end;
};

struct bpf_nh_params {
 u32 nh_family;
 union {
  u32 ipv4_nh;
  struct in6_addr ipv6_nh;
 };
};

struct bpf_redirect_info {
 u32 flags;
 u32 tgt_index;
 void *tgt_value;
 struct bpf_map *map;
 u32 map_id;
 enum bpf_map_type map_type;
 u32 kern_flags;
 struct bpf_nh_params nh;
};

extern __attribute__((section(".data..percpu" ""))) __typeof__(struct bpf_redirect_info) bpf_redirect_info;
# 695 "./include/linux/filter.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_compute_data_pointers(struct sk_buff *skb)
{
 struct bpf_skb_data_end *cb = (struct bpf_skb_data_end *)skb->cb;

 do { __attribute__((__noreturn__)) extern void __compiletime_assert_560(void) ; if (!(!(sizeof(*cb) > sizeof((((struct sk_buff *)0)->cb))))) __compiletime_assert_560(); } while (0);
 cb->data_meta = skb->data - skb_metadata_len(skb);
 cb->data_end = skb->data + skb_headlen(skb);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_compute_and_save_data_end(
 struct sk_buff *skb, void **saved_data_end)
{
 struct bpf_skb_data_end *cb = (struct bpf_skb_data_end *)skb->cb;

 *saved_data_end = cb->data_end;
 cb->data_end = skb->data + skb_headlen(skb);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_restore_data_end(
 struct sk_buff *skb, void *saved_data_end)
{
 struct bpf_skb_data_end *cb = (struct bpf_skb_data_end *)skb->cb;

 cb->data_end = saved_data_end;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u8 *bpf_skb_cb(const struct sk_buff *skb)
{
# 737 "./include/linux/filter.h"
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_561(void) ; if (!(!(sizeof((((struct __sk_buff *)0)->cb)) != 20))) __compiletime_assert_561(); } while (0);
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_562(void) ; if (!(!(sizeof((((struct __sk_buff *)0)->cb)) != sizeof((((struct qdisc_skb_cb *)0)->data))))) __compiletime_assert_562(); } while (0);


 return qdisc_skb_cb(skb)->data;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 __bpf_prog_run_save_cb(const struct bpf_prog *prog,
      const void *ctx)
{
 const struct sk_buff *skb = ctx;
 u8 *cb_data = bpf_skb_cb(skb);
 u8 cb_saved[20];
 u32 res;

 if (__builtin_expect(!!(prog->cb_access), 0)) {
  memcpy(cb_saved, cb_data, sizeof(cb_saved));
  memset(cb_data, 0, sizeof(cb_saved));
 }

 res = bpf_prog_run(prog, skb);

 if (__builtin_expect(!!(prog->cb_access), 0))
  memcpy(cb_data, cb_saved, sizeof(cb_saved));

 return res;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 bpf_prog_run_save_cb(const struct bpf_prog *prog,
           struct sk_buff *skb)
{
 u32 res;

 migrate_disable();
 res = __bpf_prog_run_save_cb(prog, skb);
 migrate_enable();
 return res;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 bpf_prog_run_clear_cb(const struct bpf_prog *prog,
     struct sk_buff *skb)
{
 u8 *cb_data = bpf_skb_cb(skb);
 u32 res;

 if (__builtin_expect(!!(prog->cb_access), 0))
  memset(cb_data, 0, 20);

 res = bpf_prog_run_pin_on_cpu(prog, skb);
 return res;
}



extern struct static_key_false bpf_master_redirect_enabled_key;

u32 xdp_master_redirect(struct xdp_buff *xdp);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) u32 bpf_prog_run_xdp(const struct bpf_prog *prog,
         struct xdp_buff *xdp)
{




 u32 act = __bpf_prog_run(prog, xdp, bpf_dispatcher_nop_func);

 if (__builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&bpf_master_redirect_enabled_key)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&bpf_master_redirect_enabled_key)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&bpf_master_redirect_enabled_key)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&bpf_master_redirect_enabled_key)->key) > 0; })), 0)) {
  if (act == XDP_TX && netif_is_bond_slave(xdp->rxq->dev))
   act = xdp_master_redirect(xdp);
 }

 return act;
}

void bpf_prog_change_xdp(struct bpf_prog *prev_prog, struct bpf_prog *prog);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 bpf_prog_insn_size(const struct bpf_prog *prog)
{
 return prog->len * sizeof(struct bpf_insn);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 bpf_prog_tag_scratch_size(const struct bpf_prog *prog)
{
 return ((((bpf_prog_insn_size(prog) + sizeof(__be64) + 1)-1) | ((__typeof__(bpf_prog_insn_size(prog) + sizeof(__be64) + 1))((64)-1)))+1);

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int bpf_prog_size(unsigned int proglen)
{
 return __builtin_choose_expr(((!!(sizeof((typeof(sizeof(struct bpf_prog)) *)1 == (typeof(__builtin_offsetof(struct bpf_prog, insns[proglen])) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(sizeof(struct bpf_prog)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(__builtin_offsetof(struct bpf_prog, insns[proglen])) * 0l)) : (int *)8))))), ((sizeof(struct bpf_prog)) > (__builtin_offsetof(struct bpf_prog, insns[proglen])) ? (sizeof(struct bpf_prog)) : (__builtin_offsetof(struct bpf_prog, insns[proglen]))), ({ typeof(sizeof(struct bpf_prog)) __UNIQUE_ID___x563 = (sizeof(struct bpf_prog)); typeof(__builtin_offsetof(struct bpf_prog, insns[proglen])) __UNIQUE_ID___y564 = (__builtin_offsetof(struct bpf_prog, insns[proglen])); ((__UNIQUE_ID___x563) > (__UNIQUE_ID___y564) ? (__UNIQUE_ID___x563) : (__UNIQUE_ID___y564)); }));

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_prog_was_classic(const struct bpf_prog *prog)
{





 return prog->type == BPF_PROG_TYPE_UNSPEC;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 bpf_ctx_off_adjust_machine(u32 size)
{
 const u32 size_machine = sizeof(unsigned long);

 if (size > size_machine && size % size_machine == 0)
  size = size_machine;

 return size;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
bpf_ctx_narrow_access_ok(u32 off, u32 size, u32 size_default)
{
 return size <= size_default && (size & (size - 1)) == 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u8
bpf_ctx_narrow_access_offset(u32 off, u32 size, u32 size_default)
{
 u8 access_off = off & (size_default - 1);


 return access_off;



}
# 878 "./include/linux/filter.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_prog_lock_ro(struct bpf_prog *fp)
{

 if (!fp->jited) {
  set_vm_flush_reset_perms(fp);
  set_memory_ro((unsigned long)fp, fp->pages);
 }

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_jit_binary_lock_ro(struct bpf_binary_header *hdr)
{
 set_vm_flush_reset_perms(hdr);
 set_memory_ro((unsigned long)hdr, hdr->size >> (12));
 set_memory_x((unsigned long)hdr, hdr->size >> (12));
}

int sk_filter_trim_cap(struct sock *sk, struct sk_buff *skb, unsigned int cap);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int sk_filter(struct sock *sk, struct sk_buff *skb)
{
 return sk_filter_trim_cap(sk, skb, 1);
}

struct bpf_prog *bpf_prog_select_runtime(struct bpf_prog *fp, int *err);
void bpf_prog_free(struct bpf_prog *fp);

bool bpf_opcode_in_insntable(u8 code);

void bpf_prog_free_linfo(struct bpf_prog *prog);
void bpf_prog_fill_jited_linfo(struct bpf_prog *prog,
          const u32 *insn_to_jit_off);
int bpf_prog_alloc_jited_linfo(struct bpf_prog *prog);
void bpf_prog_jit_attempt_done(struct bpf_prog *prog);

struct bpf_prog *bpf_prog_alloc(unsigned int size, gfp_t gfp_extra_flags);
struct bpf_prog *bpf_prog_alloc_no_stats(unsigned int size, gfp_t gfp_extra_flags);
struct bpf_prog *bpf_prog_realloc(struct bpf_prog *fp_old, unsigned int size,
      gfp_t gfp_extra_flags);
void __bpf_prog_free(struct bpf_prog *fp);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_prog_unlock_free(struct bpf_prog *fp)
{
 __bpf_prog_free(fp);
}

typedef int (*bpf_aux_classic_check_t)(struct sock_filter *filter,
           unsigned int flen);

int bpf_prog_create(struct bpf_prog **pfp, struct sock_fprog_kern *fprog);
int bpf_prog_create_from_user(struct bpf_prog **pfp, struct sock_fprog *fprog,
         bpf_aux_classic_check_t trans, bool save_orig);
void bpf_prog_destroy(struct bpf_prog *fp);

int sk_attach_filter(struct sock_fprog *fprog, struct sock *sk);
int sk_attach_bpf(u32 ufd, struct sock *sk);
int sk_reuseport_attach_filter(struct sock_fprog *fprog, struct sock *sk);
int sk_reuseport_attach_bpf(u32 ufd, struct sock *sk);
void sk_reuseport_prog_free(struct bpf_prog *prog);
int sk_detach_filter(struct sock *sk);
int sk_get_filter(struct sock *sk, struct sock_filter *filter,
    unsigned int len);

bool sk_filter_charge(struct sock *sk, struct sk_filter *fp);
void sk_filter_uncharge(struct sock *sk, struct sk_filter *fp);

u64 __bpf_call_base(u64 r1, u64 r2, u64 r3, u64 r4, u64 r5);




struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *prog);
void bpf_jit_compile(struct bpf_prog *prog);
bool bpf_jit_needs_zext(void);
bool bpf_jit_supports_kfunc_call(void);
bool bpf_helper_changes_pkt_data(void *func);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_dump_raw_ok(const struct cred *cred)
{



 return kallsyms_show_value(cred);
}

struct bpf_prog *bpf_patch_insn_single(struct bpf_prog *prog, u32 off,
           const struct bpf_insn *patch, u32 len);
int bpf_remove_insns(struct bpf_prog *prog, u32 off, u32 cnt);

void bpf_clear_redirect_map(struct bpf_map *map);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xdp_return_frame_no_direct(void)
{
 struct bpf_redirect_info *ri = ({ do { const void *__vpp_verify = (typeof((&bpf_redirect_info) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&bpf_redirect_info)) *)(&bpf_redirect_info)); (typeof((typeof(*(&bpf_redirect_info)) *)(&bpf_redirect_info))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); });

 return ri->kern_flags & ((((1UL))) << (0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xdp_set_return_frame_no_direct(void)
{
 struct bpf_redirect_info *ri = ({ do { const void *__vpp_verify = (typeof((&bpf_redirect_info) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&bpf_redirect_info)) *)(&bpf_redirect_info)); (typeof((typeof(*(&bpf_redirect_info)) *)(&bpf_redirect_info))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); });

 ri->kern_flags |= ((((1UL))) << (0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xdp_clear_return_frame_no_direct(void)
{
 struct bpf_redirect_info *ri = ({ do { const void *__vpp_verify = (typeof((&bpf_redirect_info) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&bpf_redirect_info)) *)(&bpf_redirect_info)); (typeof((typeof(*(&bpf_redirect_info)) *)(&bpf_redirect_info))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); });

 ri->kern_flags &= ~((((1UL))) << (0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xdp_ok_fwd_dev(const struct net_device *fwd,
     unsigned int pktlen)
{
 unsigned int len;

 if (__builtin_expect(!!(!(fwd->flags & IFF_UP)), 0))
  return -100;

 len = fwd->mtu + fwd->hard_header_len + 4;
 if (pktlen > len)
  return -90;

 return 0;
}







int xdp_do_generic_redirect(struct net_device *dev, struct sk_buff *skb,
       struct xdp_buff *xdp, struct bpf_prog *prog);
int xdp_do_redirect(struct net_device *dev,
      struct xdp_buff *xdp,
      struct bpf_prog *prog);
int xdp_do_redirect_frame(struct net_device *dev,
     struct xdp_buff *xdp,
     struct xdp_frame *xdpf,
     struct bpf_prog *prog);
void xdp_do_flush(void);







void bpf_warn_invalid_xdp_action(struct net_device *dev, struct bpf_prog *prog, u32 act);


struct sock *bpf_run_sk_reuseport(struct sock_reuseport *reuse, struct sock *sk,
      struct bpf_prog *prog, struct sk_buff *skb,
      struct sock *migrating_sk,
      u32 hash);
# 1171 "./include/linux/filter.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ebpf_jit_enabled(void)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_jit_blinding_enabled(struct bpf_prog *prog)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_prog_ebpf_jited(const struct bpf_prog *fp)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
bpf_jit_add_poke_descriptor(struct bpf_prog *prog,
       struct bpf_jit_poke_descriptor *poke)
{
 return -524;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_jit_free(struct bpf_prog *fp)
{
 bpf_prog_unlock_free(fp);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_jit_kallsyms_enabled(void)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *
__bpf_address_lookup(unsigned long addr, unsigned long *size,
       unsigned long *off, char *sym)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_bpf_text_address(unsigned long addr)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int bpf_get_kallsym(unsigned int symnum, unsigned long *value,
      char *type, char *sym)
{
 return -34;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *
bpf_address_lookup(unsigned long addr, unsigned long *size,
     unsigned long *off, char **modname, char *sym)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_prog_kallsyms_add(struct bpf_prog *fp)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_prog_kallsyms_del(struct bpf_prog *fp)
{
}



void bpf_prog_kallsyms_del_all(struct bpf_prog *fp);



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_needs_clear_a(const struct sock_filter *first)
{
 switch (first->code) {
 case 0x06 | 0x00:
 case 0x00 | 0x00 | 0x80:
  return false;

 case 0x00 | 0x00 | 0x20:
 case 0x00 | 0x08 | 0x20:
 case 0x00 | 0x10 | 0x20:
  if (first->k == (-0x1000) + 40)
   return true;
  return false;

 default:
  return true;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u16 bpf_anc_helper(const struct sock_filter *ftest)
{
 do { if (__builtin_expect(!!(ftest->code & ((((1UL))) << (15))), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/filter.h"), "i" (1263), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);

 switch (ftest->code) {
 case 0x00 | 0x00 | 0x20:
 case 0x00 | 0x08 | 0x20:
 case 0x00 | 0x10 | 0x20:


  switch (ftest->k) {
  case (-0x1000) + 0: return ((((1UL))) << (15)) | 0;
  case (-0x1000) + 4: return ((((1UL))) << (15)) | 4;
  case (-0x1000) + 8: return ((((1UL))) << (15)) | 8;
  case (-0x1000) + 12: return ((((1UL))) << (15)) | 12;
  case (-0x1000) + 16: return ((((1UL))) << (15)) | 16;
  case (-0x1000) + 20: return ((((1UL))) << (15)) | 20;
  case (-0x1000) + 24: return ((((1UL))) << (15)) | 24;
  case (-0x1000) + 28: return ((((1UL))) << (15)) | 28;
  case (-0x1000) + 32: return ((((1UL))) << (15)) | 32;
  case (-0x1000) + 36: return ((((1UL))) << (15)) | 36;
  case (-0x1000) + 40: return ((((1UL))) << (15)) | 40;
  case (-0x1000) + 44: return ((((1UL))) << (15)) | 44;
  case (-0x1000) + 48: return ((((1UL))) << (15)) | 48;
  case (-0x1000) + 52: return ((((1UL))) << (15)) | 52;
  case (-0x1000) + 56: return ((((1UL))) << (15)) | 56;
  case (-0x1000) + 60: return ((((1UL))) << (15)) | 60;
  }
  __attribute__((__fallthrough__));
 default:
  return ftest->code;
 }
}

void *bpf_internal_load_pointer_neg_helper(const struct sk_buff *skb,
        int k, unsigned int size);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int bpf_tell_extensions(void)
{
 return 64;
}

struct bpf_sock_addr_kern {
 struct sock *sk;
 struct sockaddr *uaddr;




 u64 tmp_reg;
 void *t_ctx;
};

struct bpf_sock_ops_kern {
 struct sock *sk;
 union {
  u32 args[4];
  u32 reply;
  u32 replylong[4];
 };
 struct sk_buff *syn_skb;
 struct sk_buff *skb;
 void *skb_data_end;
 u8 op;
 u8 is_fullsock;
 u8 remaining_opt_len;
 u64 temp;
# 1336 "./include/linux/filter.h"
};

struct bpf_sysctl_kern {
 struct ctl_table_header *head;
 struct ctl_table *table;
 void *cur_val;
 size_t cur_len;
 void *new_val;
 size_t new_len;
 int new_updated;
 int write;
 loff_t *ppos;

 u64 tmp_reg;
};


struct bpf_sockopt_buf {
 u8 data[32];
};

struct bpf_sockopt_kern {
 struct sock *sk;
 u8 *optval;
 u8 *optval_end;
 s32 level;
 s32 optname;
 s32 optlen;

 struct task_struct *current_task;

 u64 tmp_reg;
};

int copy_bpf_fprog_from_user(struct sock_fprog *dst, sockptr_t src, int len);

struct bpf_sk_lookup_kern {
 u16 family;
 u16 protocol;
 __be16 sport;
 u16 dport;
 struct {
  __be32 saddr;
  __be32 daddr;
 } v4;
 struct {
  const struct in6_addr *saddr;
  const struct in6_addr *daddr;
 } v6;
 struct sock *selected_sk;
 u32 ingress_ifindex;
 bool no_reuseport;
};

extern struct static_key_false bpf_sk_lookup_enabled;
# 1446 "./include/linux/filter.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_sk_lookup_run_v4(struct net *net, int protocol,
     const __be32 saddr, const __be16 sport,
     const __be32 daddr, const u16 dport,
     const int ifindex, struct sock **psk)
{
 struct bpf_prog_array *run_array;
 struct sock *selected_sk = ((void *)0);
 bool no_reuseport = false;

 rcu_read_lock();
 run_array = ({ typeof(*(net->bpf.run_array[NETNS_BPF_SK_LOOKUP])) *__UNIQUE_ID_rcu565 = (typeof(*(net->bpf.run_array[NETNS_BPF_SK_LOOKUP])) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_566(void) ; if (!((sizeof((net->bpf.run_array[NETNS_BPF_SK_LOOKUP])) == sizeof(char) || sizeof((net->bpf.run_array[NETNS_BPF_SK_LOOKUP])) == sizeof(short) || sizeof((net->bpf.run_array[NETNS_BPF_SK_LOOKUP])) == sizeof(int) || sizeof((net->bpf.run_array[NETNS_BPF_SK_LOOKUP])) == sizeof(long)) || sizeof((net->bpf.run_array[NETNS_BPF_SK_LOOKUP])) == sizeof(long long))) __compiletime_assert_566(); } while (0); (*(const volatile typeof( _Generic(((net->bpf.run_array[NETNS_BPF_SK_LOOKUP])), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((net->bpf.run_array[NETNS_BPF_SK_LOOKUP])))) *)&((net->bpf.run_array[NETNS_BPF_SK_LOOKUP]))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(net->bpf.run_array[NETNS_BPF_SK_LOOKUP])) *)(__UNIQUE_ID_rcu565)); });
 if (run_array) {
  struct bpf_sk_lookup_kern ctx = {
   .family = 2,
   .protocol = protocol,
   .v4.saddr = saddr,
   .v4.daddr = daddr,
   .sport = sport,
   .dport = dport,
   .ingress_ifindex = ifindex,
  };
  u32 act;

  act = ({ struct bpf_sk_lookup_kern *_ctx = &(ctx); struct bpf_prog_array_item *_item; struct sock *_selected_sk = ((void *)0); bool _no_reuseport = false; struct bpf_prog *_prog; bool _all_pass = true; u32 _ret; migrate_disable(); _item = &(run_array)->items[0]; while ((_prog = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_567(void) ; if (!((sizeof(_item->prog) == sizeof(char) || sizeof(_item->prog) == sizeof(short) || sizeof(_item->prog) == sizeof(int) || sizeof(_item->prog) == sizeof(long)) || sizeof(_item->prog) == sizeof(long long))) __compiletime_assert_567(); } while (0); (*(const volatile typeof( _Generic((_item->prog), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (_item->prog))) *)&(_item->prog)); }))) { _ctx->selected_sk = _selected_sk; _ctx->no_reuseport = _no_reuseport; _ret = bpf_prog_run(_prog, _ctx); if (_ret == SK_PASS && _ctx->selected_sk) { _selected_sk = _ctx->selected_sk; _no_reuseport = _ctx->no_reuseport; } else if (_ret == SK_DROP && _all_pass) { _all_pass = false; } _item++; } _ctx->selected_sk = _selected_sk; _ctx->no_reuseport = _no_reuseport; migrate_enable(); _all_pass || _selected_sk ? SK_PASS : SK_DROP; });
  if (act == SK_PASS) {
   selected_sk = ctx.selected_sk;
   no_reuseport = ctx.no_reuseport;
  } else {
   selected_sk = ERR_PTR(-111);
  }
 }
 rcu_read_unlock();
 *psk = selected_sk;
 return no_reuseport;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_sk_lookup_run_v6(struct net *net, int protocol,
     const struct in6_addr *saddr,
     const __be16 sport,
     const struct in6_addr *daddr,
     const u16 dport,
     const int ifindex, struct sock **psk)
{
 struct bpf_prog_array *run_array;
 struct sock *selected_sk = ((void *)0);
 bool no_reuseport = false;

 rcu_read_lock();
 run_array = ({ typeof(*(net->bpf.run_array[NETNS_BPF_SK_LOOKUP])) *__UNIQUE_ID_rcu568 = (typeof(*(net->bpf.run_array[NETNS_BPF_SK_LOOKUP])) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_569(void) ; if (!((sizeof((net->bpf.run_array[NETNS_BPF_SK_LOOKUP])) == sizeof(char) || sizeof((net->bpf.run_array[NETNS_BPF_SK_LOOKUP])) == sizeof(short) || sizeof((net->bpf.run_array[NETNS_BPF_SK_LOOKUP])) == sizeof(int) || sizeof((net->bpf.run_array[NETNS_BPF_SK_LOOKUP])) == sizeof(long)) || sizeof((net->bpf.run_array[NETNS_BPF_SK_LOOKUP])) == sizeof(long long))) __compiletime_assert_569(); } while (0); (*(const volatile typeof( _Generic(((net->bpf.run_array[NETNS_BPF_SK_LOOKUP])), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((net->bpf.run_array[NETNS_BPF_SK_LOOKUP])))) *)&((net->bpf.run_array[NETNS_BPF_SK_LOOKUP]))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(net->bpf.run_array[NETNS_BPF_SK_LOOKUP])) *)(__UNIQUE_ID_rcu568)); });
 if (run_array) {
  struct bpf_sk_lookup_kern ctx = {
   .family = 10,
   .protocol = protocol,
   .v6.saddr = saddr,
   .v6.daddr = daddr,
   .sport = sport,
   .dport = dport,
   .ingress_ifindex = ifindex,
  };
  u32 act;

  act = ({ struct bpf_sk_lookup_kern *_ctx = &(ctx); struct bpf_prog_array_item *_item; struct sock *_selected_sk = ((void *)0); bool _no_reuseport = false; struct bpf_prog *_prog; bool _all_pass = true; u32 _ret; migrate_disable(); _item = &(run_array)->items[0]; while ((_prog = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_570(void) ; if (!((sizeof(_item->prog) == sizeof(char) || sizeof(_item->prog) == sizeof(short) || sizeof(_item->prog) == sizeof(int) || sizeof(_item->prog) == sizeof(long)) || sizeof(_item->prog) == sizeof(long long))) __compiletime_assert_570(); } while (0); (*(const volatile typeof( _Generic((_item->prog), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (_item->prog))) *)&(_item->prog)); }))) { _ctx->selected_sk = _selected_sk; _ctx->no_reuseport = _no_reuseport; _ret = bpf_prog_run(_prog, _ctx); if (_ret == SK_PASS && _ctx->selected_sk) { _selected_sk = _ctx->selected_sk; _no_reuseport = _ctx->no_reuseport; } else if (_ret == SK_DROP && _all_pass) { _all_pass = false; } _item++; } _ctx->selected_sk = _selected_sk; _ctx->no_reuseport = _no_reuseport; migrate_enable(); _all_pass || _selected_sk ? SK_PASS : SK_DROP; });
  if (act == SK_PASS) {
   selected_sk = ctx.selected_sk;
   no_reuseport = ctx.no_reuseport;
  } else {
   selected_sk = ERR_PTR(-111);
  }
 }
 rcu_read_unlock();
 *psk = selected_sk;
 return no_reuseport;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int __bpf_xdp_redirect_map(struct bpf_map *map, u32 ifindex,
        u64 flags, const u64 flag_mask,
        void *lookup_elem(struct bpf_map *map, u32 key))
{
 struct bpf_redirect_info *ri = ({ do { const void *__vpp_verify = (typeof((&bpf_redirect_info) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&bpf_redirect_info)) *)(&bpf_redirect_info)); (typeof((typeof(*(&bpf_redirect_info)) *)(&bpf_redirect_info))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); });
 const u64 action_mask = XDP_ABORTED | XDP_DROP | XDP_PASS | XDP_TX;


 if (__builtin_expect(!!(flags & ~(action_mask | flag_mask)), 0))
  return XDP_ABORTED;

 ri->tgt_value = lookup_elem(map, ifindex);
 if (__builtin_expect(!!(!ri->tgt_value), 0) && !(flags & BPF_F_BROADCAST)) {





  ri->map_id = ((int)(~0U >> 1));
  ri->map_type = BPF_MAP_TYPE_UNSPEC;
  return flags & action_mask;
 }

 ri->tgt_index = ifindex;
 ri->map_id = map->id;
 ri->map_type = map->map_type;

 if (flags & BPF_F_BROADCAST) {
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_571(void) ; if (!((sizeof(ri->map) == sizeof(char) || sizeof(ri->map) == sizeof(short) || sizeof(ri->map) == sizeof(int) || sizeof(ri->map) == sizeof(long)) || sizeof(ri->map) == sizeof(long long))) __compiletime_assert_571(); } while (0); do { *(volatile typeof(ri->map) *)&(ri->map) = (map); } while (0); } while (0);
  ri->flags = flags;
 } else {
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_572(void) ; if (!((sizeof(ri->map) == sizeof(char) || sizeof(ri->map) == sizeof(short) || sizeof(ri->map) == sizeof(int) || sizeof(ri->map) == sizeof(long)) || sizeof(ri->map) == sizeof(long long))) __compiletime_assert_572(); } while (0); do { *(volatile typeof(ri->map) *)&(ri->map) = (((void *)0)); } while (0); } while (0);
  ri->flags = 0;
 }

 return XDP_REDIRECT;
}
# 6 "./include/net/sock_reuseport.h" 2





extern spinlock_t reuseport_lock;

struct sock_reuseport {
 struct callback_head rcu;

 u16 max_socks;
 u16 num_socks;
 u16 num_closed_socks;



 unsigned int synq_overflow_ts;

 unsigned int reuseport_id;
 unsigned int bind_inany:1;
 unsigned int has_conns:1;
 struct bpf_prog *prog;
 struct sock *socks[];
};

extern int reuseport_alloc(struct sock *sk, bool bind_inany);
extern int reuseport_add_sock(struct sock *sk, struct sock *sk2,
         bool bind_inany);
extern void reuseport_detach_sock(struct sock *sk);
void reuseport_stop_listen_sock(struct sock *sk);
extern struct sock *reuseport_select_sock(struct sock *sk,
       u32 hash,
       struct sk_buff *skb,
       int hdr_len);
struct sock *reuseport_migrate_sock(struct sock *sk,
        struct sock *migrating_sk,
        struct sk_buff *skb);
extern int reuseport_attach_prog(struct sock *sk, struct bpf_prog *prog);
extern int reuseport_detach_prog(struct sock *sk);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool reuseport_has_conns(struct sock *sk, bool set)
{
 struct sock_reuseport *reuse;
 bool ret = false;

 rcu_read_lock();
 reuse = ({ typeof(*(sk->sk_reuseport_cb)) *__UNIQUE_ID_rcu573 = (typeof(*(sk->sk_reuseport_cb)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_574(void) ; if (!((sizeof((sk->sk_reuseport_cb)) == sizeof(char) || sizeof((sk->sk_reuseport_cb)) == sizeof(short) || sizeof((sk->sk_reuseport_cb)) == sizeof(int) || sizeof((sk->sk_reuseport_cb)) == sizeof(long)) || sizeof((sk->sk_reuseport_cb)) == sizeof(long long))) __compiletime_assert_574(); } while (0); (*(const volatile typeof( _Generic(((sk->sk_reuseport_cb)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((sk->sk_reuseport_cb)))) *)&((sk->sk_reuseport_cb))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(sk->sk_reuseport_cb)) *)(__UNIQUE_ID_rcu573)); });
 if (reuse) {
  if (set)
   reuse->has_conns = 1;
  ret = reuse->has_conns;
 }
 rcu_read_unlock();

 return ret;
}
# 36 "./include/net/tcp.h" 2


# 1 "./include/net/ip.h" 1
# 27 "./include/net/ip.h"
# 1 "./include/linux/static_key.h" 1
# 28 "./include/net/ip.h" 2
# 40 "./include/net/ip.h"
extern unsigned int sysctl_fib_sync_mem;
extern unsigned int sysctl_fib_sync_mem_min;
extern unsigned int sysctl_fib_sync_mem_max;

struct sock;

struct inet_skb_parm {
 int iif;
 struct ip_options opt;
 u16 flags;
# 60 "./include/net/ip.h"
 u16 frag_max_size;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ipv4_l3mdev_skb(u16 flags)
{
 return !!(flags & ((((1UL))) << (7)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int ip_hdrlen(const struct sk_buff *skb)
{
 return ip_hdr(skb)->ihl * 4;
}

struct ipcm_cookie {
 struct sockcm_cookie sockc;
 __be32 addr;
 int oif;
 struct ip_options_rcu *opt;
 __u8 ttl;
 __s16 tos;
 char priority;
 __u16 gso_size;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ipcm_init(struct ipcm_cookie *ipcm)
{
 *ipcm = (struct ipcm_cookie) { .tos = -1 };
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ipcm_init_sk(struct ipcm_cookie *ipcm,
    const struct inet_sock *inet)
{
 ipcm_init(ipcm);

 ipcm->sockc.mark = inet->sk.sk_mark;
 ipcm->sockc.tsflags = inet->sk.sk_tsflags;
 ipcm->oif = inet->sk.__sk_common.skc_bound_dev_if;
 ipcm->addr = inet->inet_saddr;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int inet_sdif(const struct sk_buff *skb)
{




 return 0;
}
# 124 "./include/net/ip.h"
struct ip_ra_chain {
 struct ip_ra_chain *next;
 struct sock *sk;
 union {
  void (*destructor)(struct sock *);
  struct sock *saved_sk;
 };
 struct callback_head rcu;
};
# 142 "./include/net/ip.h"
struct msghdr;
struct net_device;
struct packet_type;
struct rtable;
struct sockaddr;

int igmp_mc_init(void);





int ip_build_and_send_pkt(struct sk_buff *skb, const struct sock *sk,
     __be32 saddr, __be32 daddr,
     struct ip_options_rcu *opt, u8 tos);
int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt,
    struct net_device *orig_dev);
void ip_list_rcv(struct list_head *head, struct packet_type *pt,
   struct net_device *orig_dev);
int ip_local_deliver(struct sk_buff *skb);
void ip_protocol_deliver_rcu(struct net *net, struct sk_buff *skb, int proto);
int ip_mr_input(struct sk_buff *skb);
int ip_output(struct net *net, struct sock *sk, struct sk_buff *skb);
int ip_mc_output(struct net *net, struct sock *sk, struct sk_buff *skb);
int ip_do_fragment(struct net *net, struct sock *sk, struct sk_buff *skb,
     int (*output)(struct net *, struct sock *, struct sk_buff *));

struct ip_fraglist_iter {
 struct sk_buff *frag;
 struct iphdr *iph;
 int offset;
 unsigned int hlen;
};

void ip_fraglist_init(struct sk_buff *skb, struct iphdr *iph,
        unsigned int hlen, struct ip_fraglist_iter *iter);
void ip_fraglist_prepare(struct sk_buff *skb, struct ip_fraglist_iter *iter);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *ip_fraglist_next(struct ip_fraglist_iter *iter)
{
 struct sk_buff *skb = iter->frag;

 iter->frag = skb->next;
 skb_mark_not_on_list(skb);

 return skb;
}

struct ip_frag_state {
 bool DF;
 unsigned int hlen;
 unsigned int ll_rs;
 unsigned int mtu;
 unsigned int left;
 int offset;
 int ptr;
 __be16 not_last_frag;
};

void ip_frag_init(struct sk_buff *skb, unsigned int hlen, unsigned int ll_rs,
    unsigned int mtu, bool DF, struct ip_frag_state *state);
struct sk_buff *ip_frag_next(struct sk_buff *skb,
        struct ip_frag_state *state);

void ip_send_check(struct iphdr *ip);
int __ip_local_out(struct net *net, struct sock *sk, struct sk_buff *skb);
int ip_local_out(struct net *net, struct sock *sk, struct sk_buff *skb);

int __ip_queue_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl,
      __u8 tos);
void ip_init(void);
int ip_append_data(struct sock *sk, struct flowi4 *fl4,
     int getfrag(void *from, char *to, int offset, int len,
          int odd, struct sk_buff *skb),
     void *from, int len, int protolen,
     struct ipcm_cookie *ipc,
     struct rtable **rt,
     unsigned int flags);
int ip_generic_getfrag(void *from, char *to, int offset, int len, int odd,
         struct sk_buff *skb);
ssize_t ip_append_page(struct sock *sk, struct flowi4 *fl4, struct page *page,
         int offset, size_t size, int flags);
struct sk_buff *__ip_make_skb(struct sock *sk, struct flowi4 *fl4,
         struct sk_buff_head *queue,
         struct inet_cork *cork);
int ip_send_skb(struct net *net, struct sk_buff *skb);
int ip_push_pending_frames(struct sock *sk, struct flowi4 *fl4);
void ip_flush_pending_frames(struct sock *sk);
struct sk_buff *ip_make_skb(struct sock *sk, struct flowi4 *fl4,
       int getfrag(void *from, char *to, int offset,
     int len, int odd, struct sk_buff *skb),
       void *from, int length, int transhdrlen,
       struct ipcm_cookie *ipc, struct rtable **rtp,
       struct inet_cork *cork, unsigned int flags);

int ip_queue_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *ip_finish_skb(struct sock *sk, struct flowi4 *fl4)
{
 return __ip_make_skb(sk, fl4, &sk->sk_write_queue, &inet_sk(sk)->cork.base);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u8 get_rttos(struct ipcm_cookie* ipc, struct inet_sock *inet)
{
 return (ipc->tos != -1) ? ((ipc->tos)&0x1E) : ((inet->tos)&0x1E);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u8 get_rtconn_flags(struct ipcm_cookie* ipc, struct sock* sk)
{
 return (ipc->tos != -1) ? (((ipc->tos)&0x1E) | sock_flag(sk, SOCK_LOCALROUTE)) : (((inet_sk(sk)->tos)&0x1E) | sock_flag(sk, SOCK_LOCALROUTE));
}


int __ip4_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len);
int ip4_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len);

void ip4_datagram_release_cb(struct sock *sk);

struct ip_reply_arg {
 struct kvec iov[1];
 int flags;
 __wsum csum;
 int csumoffset;

 int bound_dev_if;
 u8 tos;
 kuid_t uid;
};



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u8 ip_reply_arg_flowi_flags(const struct ip_reply_arg *arg)
{
 return (arg->flags & 1) ? 0x01 : 0;
}

void ip_send_unicast_reply(struct sock *sk, struct sk_buff *skb,
      const struct ip_options *sopt,
      __be32 daddr, __be32 saddr,
      const struct ip_reply_arg *arg,
      unsigned int len, u64 transmit_time);
# 295 "./include/net/ip.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 snmp_get_cpu_field(void *mib, int cpu, int offt)
{
 return *(((unsigned long *)({ do { const void *__vpp_verify = (typeof((mib) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*((mib))) *)((mib))); (typeof((typeof(*((mib))) *)((mib)))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })) + offt);
}

unsigned long snmp_fold_field(void *mib, int offt);





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 snmp_get_cpu_field64(void *mib, int cpu, int offct,
     size_t syncp_offset)
{
 return snmp_get_cpu_field(mib, cpu, offct);

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 snmp_fold_field64(void *mib, int offt, size_t syncp_off)
{
 return snmp_fold_field(mib, offt);
}
# 342 "./include/net/ip.h"
void inet_get_local_port_range(struct net *net, int *low, int *high);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool inet_is_local_reserved_port(struct net *net, unsigned short port)
{
 if (!net->ipv4.sysctl_local_reserved_ports)
  return false;
 return arch_test_bit(port, net->ipv4.sysctl_local_reserved_ports);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sysctl_dev_name_is_allowed(const char *name)
{
 return strcmp(name, "default") != 0 && strcmp(name, "all") != 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool inet_port_requires_bind_service(struct net *net, unsigned short port)
{
 return port < net->ipv4.sysctl_ip_prot_sock;
}
# 374 "./include/net/ip.h"
__be32 inet_current_timestamp(void);


extern int inet_peer_threshold;
extern int inet_peer_minttl;
extern int inet_peer_maxttl;

void ipfrag_init(void);

void ip_static_sysctl_init(void);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ip_is_fragment(const struct iphdr *iph)
{
 return (iph->frag_off & (( __be16)(__builtin_constant_p((__u16)((0x2000 | 0x1FFF))) ? ((__u16)( (((__u16)((0x2000 | 0x1FFF)) & (__u16)0x00ffU) << 8) | (((__u16)((0x2000 | 0x1FFF)) & (__u16)0xff00U) >> 8))) : __fswab16((0x2000 | 0x1FFF))))) != 0;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
int ip_decrease_ttl(struct iphdr *iph)
{
 u32 check = ( u32)iph->check;
 check += ( u32)(( __be16)(__builtin_constant_p((__u16)((0x0100))) ? ((__u16)( (((__u16)((0x0100)) & (__u16)0x00ffU) << 8) | (((__u16)((0x0100)) & (__u16)0xff00U) >> 8))) : __fswab16((0x0100))));
 iph->check = ( __sum16)(check + (check>=0xFFFF));
 return --iph->ttl;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ip_mtu_locked(const struct dst_entry *dst)
{
 const struct rtable *rt = (const struct rtable *)dst;

 return rt->rt_mtu_locked || dst_metric_locked(dst, RTAX_MTU);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
int ip_dont_fragment(const struct sock *sk, const struct dst_entry *dst)
{
 u8 pmtudisc = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_575(void) ; if (!((sizeof(inet_sk(sk)->pmtudisc) == sizeof(char) || sizeof(inet_sk(sk)->pmtudisc) == sizeof(short) || sizeof(inet_sk(sk)->pmtudisc) == sizeof(int) || sizeof(inet_sk(sk)->pmtudisc) == sizeof(long)) || sizeof(inet_sk(sk)->pmtudisc) == sizeof(long long))) __compiletime_assert_575(); } while (0); (*(const volatile typeof( _Generic((inet_sk(sk)->pmtudisc), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (inet_sk(sk)->pmtudisc))) *)&(inet_sk(sk)->pmtudisc)); });

 return pmtudisc == 2 ||
  (pmtudisc == 1 &&
   !ip_mtu_locked(dst));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ip_sk_accept_pmtu(const struct sock *sk)
{
 return inet_sk(sk)->pmtudisc != 4 &&
        inet_sk(sk)->pmtudisc != 5;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ip_sk_use_pmtu(const struct sock *sk)
{
 return inet_sk(sk)->pmtudisc < 3;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ip_sk_ignore_df(const struct sock *sk)
{
 return inet_sk(sk)->pmtudisc < 2 ||
        inet_sk(sk)->pmtudisc == 5;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int ip_dst_mtu_maybe_forward(const struct dst_entry *dst,
          bool forwarding)
{
 const struct rtable *rt = ({ void *__mptr = (void *)(dst); _Static_assert(__builtin_types_compatible_p(typeof(*(dst)), typeof(((struct rtable *)0)->dst)) || __builtin_types_compatible_p(typeof(*(dst)), typeof(void)), "pointer type mismatch in container_of()"); ((struct rtable *)(__mptr - __builtin_offsetof(struct rtable, dst))); });
 struct net *net = dev_net(dst->dev);
 unsigned int mtu;

 if (net->ipv4.sysctl_ip_fwd_use_pmtu ||
     ip_mtu_locked(dst) ||
     !forwarding) {
  mtu = rt->rt_pmtu;
  if (mtu && (({ unsigned long __dummy; typeof(rt->dst.expires) __dummy2; (void)(&__dummy == &__dummy2); 1; }) && ({ unsigned long __dummy; typeof(jiffies) __dummy2; (void)(&__dummy == &__dummy2); 1; }) && ((long)((jiffies) - (rt->dst.expires)) < 0)))
   goto out;
 }


 mtu = dst_metric_raw(dst, RTAX_MTU);
 if (mtu)
  goto out;

 mtu = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_576(void) ; if (!((sizeof(dst->dev->mtu) == sizeof(char) || sizeof(dst->dev->mtu) == sizeof(short) || sizeof(dst->dev->mtu) == sizeof(int) || sizeof(dst->dev->mtu) == sizeof(long)) || sizeof(dst->dev->mtu) == sizeof(long long))) __compiletime_assert_576(); } while (0); (*(const volatile typeof( _Generic((dst->dev->mtu), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (dst->dev->mtu))) *)&(dst->dev->mtu)); });

 if (__builtin_expect(!!(ip_mtu_locked(dst)), 0)) {
  if (rt->rt_uses_gateway && mtu > 576)
   mtu = 576;
 }

out:
 mtu = __builtin_choose_expr(((!!(sizeof((typeof((unsigned int)(mtu)) *)1 == (typeof((unsigned int)(0xFFFFU)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((unsigned int)(mtu)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((unsigned int)(0xFFFFU)) * 0l)) : (int *)8))))), (((unsigned int)(mtu)) < ((unsigned int)(0xFFFFU)) ? ((unsigned int)(mtu)) : ((unsigned int)(0xFFFFU))), ({ typeof((unsigned int)(mtu)) __UNIQUE_ID___x577 = ((unsigned int)(mtu)); typeof((unsigned int)(0xFFFFU)) __UNIQUE_ID___y578 = ((unsigned int)(0xFFFFU)); ((__UNIQUE_ID___x577) < (__UNIQUE_ID___y578) ? (__UNIQUE_ID___x577) : (__UNIQUE_ID___y578)); }));

 return mtu - lwtunnel_headroom(dst->lwtstate, mtu);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int ip_skb_dst_mtu(struct sock *sk,
       const struct sk_buff *skb)
{
 unsigned int mtu;

 if (!sk || !sk_fullsock(sk) || ip_sk_use_pmtu(sk)) {
  bool forwarding = ((struct inet_skb_parm*)((skb)->cb))->flags & ((((1UL))) << (0));

  return ip_dst_mtu_maybe_forward(skb_dst(skb), forwarding);
 }

 mtu = __builtin_choose_expr(((!!(sizeof((typeof(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_579(void) ; if (!((sizeof(skb_dst(skb)->dev->mtu) == sizeof(char) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(short) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(int) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(long)) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(long long))) __compiletime_assert_579(); } while (0); (*(const volatile typeof( _Generic((skb_dst(skb)->dev->mtu), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (skb_dst(skb)->dev->mtu))) *)&(skb_dst(skb)->dev->mtu)); })) *)1 == (typeof(0xFFFFU) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_579(void) ; if (!((sizeof(skb_dst(skb)->dev->mtu) == sizeof(char) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(short) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(int) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(long)) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(long long))) __compiletime_assert_579(); } while (0); (*(const volatile typeof( _Generic((skb_dst(skb)->dev->mtu), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (skb_dst(skb)->dev->mtu))) *)&(skb_dst(skb)->dev->mtu)); })) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(0xFFFFU) * 0l)) : (int *)8))))), ((({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_579(void) ; if (!((sizeof(skb_dst(skb)->dev->mtu) == sizeof(char) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(short) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(int) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(long)) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(long long))) __compiletime_assert_579(); } while (0); (*(const volatile typeof( _Generic((skb_dst(skb)->dev->mtu), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (skb_dst(skb)->dev->mtu))) *)&(skb_dst(skb)->dev->mtu)); })) < (0xFFFFU) ? (({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_579(void) ; if (!((sizeof(skb_dst(skb)->dev->mtu) == sizeof(char) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(short) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(int) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(long)) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(long long))) __compiletime_assert_579(); } while (0); (*(const volatile typeof( _Generic((skb_dst(skb)->dev->mtu), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (skb_dst(skb)->dev->mtu))) *)&(skb_dst(skb)->dev->mtu)); })) : (0xFFFFU)), ({ typeof(({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_579(void) ; if (!((sizeof(skb_dst(skb)->dev->mtu) == sizeof(char) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(short) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(int) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(long)) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(long long))) __compiletime_assert_579(); } while (0); (*(const volatile typeof( _Generic((skb_dst(skb)->dev->mtu), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (skb_dst(skb)->dev->mtu))) *)&(skb_dst(skb)->dev->mtu)); })) __UNIQUE_ID___x580 = (({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_579(void) ; if (!((sizeof(skb_dst(skb)->dev->mtu) == sizeof(char) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(short) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(int) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(long)) || sizeof(skb_dst(skb)->dev->mtu) == sizeof(long long))) __compiletime_assert_579(); } while (0); (*(const volatile typeof( _Generic((skb_dst(skb)->dev->mtu), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (skb_dst(skb)->dev->mtu))) *)&(skb_dst(skb)->dev->mtu)); })); typeof(0xFFFFU) __UNIQUE_ID___y581 = (0xFFFFU); ((__UNIQUE_ID___x580) < (__UNIQUE_ID___y581) ? (__UNIQUE_ID___x580) : (__UNIQUE_ID___y581)); }));
 return mtu - lwtunnel_headroom(skb_dst(skb)->lwtstate, mtu);
}

struct dst_metrics *ip_fib_metrics_init(struct net *net, struct nlattr *fc_mx,
     int fc_mx_len,
     struct netlink_ext_ack *extack);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip_fib_metrics_put(struct dst_metrics *fib_metrics)
{
 if (fib_metrics != &dst_default_metrics &&
     refcount_dec_and_test(&fib_metrics->refcnt))
  kfree(fib_metrics);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
void ip_dst_init_metrics(struct dst_entry *dst, struct dst_metrics *fib_metrics)
{
 dst_init_metrics(dst, fib_metrics->metrics, true);

 if (fib_metrics != &dst_default_metrics) {
  dst->_metrics |= 0x2UL;
  refcount_inc(&fib_metrics->refcnt);
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
void ip_dst_metrics_put(struct dst_entry *dst)
{
 struct dst_metrics *p = (struct dst_metrics *)((u32 *)(((dst)->_metrics) & ~0x3UL));

 if (p != &dst_default_metrics && refcount_dec_and_test(&p->refcnt))
  kfree(p);
}

void __ip_select_ident(struct net *net, struct iphdr *iph, int segs);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip_select_ident_segs(struct net *net, struct sk_buff *skb,
     struct sock *sk, int segs)
{
 struct iphdr *iph = ip_hdr(skb);




 if (sk && inet_sk(sk)->sk.__sk_common.skc_daddr) {
  iph->id = (( __be16)(__builtin_constant_p((__u16)((inet_sk(sk)->inet_id))) ? ((__u16)( (((__u16)((inet_sk(sk)->inet_id)) & (__u16)0x00ffU) << 8) | (((__u16)((inet_sk(sk)->inet_id)) & (__u16)0xff00U) >> 8))) : __fswab16((inet_sk(sk)->inet_id))));
  inet_sk(sk)->inet_id += segs;
  return;
 }
 if ((iph->frag_off & (( __be16)(__builtin_constant_p((__u16)((0x4000))) ? ((__u16)( (((__u16)((0x4000)) & (__u16)0x00ffU) << 8) | (((__u16)((0x4000)) & (__u16)0xff00U) >> 8))) : __fswab16((0x4000))))) && !skb->ignore_df) {
  iph->id = 0;
 } else {

  __ip_select_ident(net, iph, segs);
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip_select_ident(struct net *net, struct sk_buff *skb,
       struct sock *sk)
{
 ip_select_ident_segs(net, skb, sk, 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __wsum inet_compute_pseudo(struct sk_buff *skb, int proto)
{
 return csum_tcpudp_nofold(ip_hdr(skb)->saddr, ip_hdr(skb)->daddr,
      skb->len, proto, 0);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void iph_to_flow_copy_v4addrs(struct flow_keys *flow,
         const struct iphdr *iph)
{
 do { __attribute__((__noreturn__)) extern void __compiletime_assert_582(void) ; if (!(!(__builtin_offsetof(typeof(flow->addrs), v4addrs.dst) != __builtin_offsetof(typeof(flow->addrs), v4addrs.src) + sizeof(flow->addrs.v4addrs.src)))) __compiletime_assert_582(); } while (0);


 memcpy(&flow->addrs.v4addrs, &iph->saddr, sizeof(flow->addrs.v4addrs));
 flow->control.addr_type = FLOW_DISSECTOR_KEY_IPV4_ADDRS;
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip_eth_mc_map(__be32 naddr, char *buf)
{
 __u32 addr=(__builtin_constant_p((__u32)(( __u32)(__be32)(naddr))) ? ((__u32)( (((__u32)(( __u32)(__be32)(naddr)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(naddr)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(naddr)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(naddr)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(naddr)));
 buf[0]=0x01;
 buf[1]=0x00;
 buf[2]=0x5e;
 buf[5]=addr&0xFF;
 addr>>=8;
 buf[4]=addr&0xFF;
 addr>>=8;
 buf[3]=addr&0x7F;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip_ib_mc_map(__be32 naddr, const unsigned char *broadcast, char *buf)
{
 __u32 addr;
 unsigned char scope = broadcast[5] & 0xF;

 buf[0] = 0;
 buf[1] = 0xff;
 buf[2] = 0xff;
 buf[3] = 0xff;
 addr = (__builtin_constant_p((__u32)(( __u32)(__be32)(naddr))) ? ((__u32)( (((__u32)(( __u32)(__be32)(naddr)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(naddr)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(naddr)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(naddr)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(naddr)));
 buf[4] = 0xff;
 buf[5] = 0x10 | scope;
 buf[6] = 0x40;
 buf[7] = 0x1b;
 buf[8] = broadcast[8];
 buf[9] = broadcast[9];
 buf[10] = 0;
 buf[11] = 0;
 buf[12] = 0;
 buf[13] = 0;
 buf[14] = 0;
 buf[15] = 0;
 buf[19] = addr & 0xff;
 addr >>= 8;
 buf[18] = addr & 0xff;
 addr >>= 8;
 buf[17] = addr & 0xff;
 addr >>= 8;
 buf[16] = addr & 0x0f;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip_ipgre_mc_map(__be32 naddr, const unsigned char *broadcast, char *buf)
{
 if ((broadcast[0] | broadcast[1] | broadcast[2] | broadcast[3]) != 0)
  memcpy(buf, broadcast, 4);
 else
  memcpy(buf, &naddr, sizeof(naddr));
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void inet_reset_saddr(struct sock *sk)
{
 inet_sk(sk)->sk.__sk_common.skc_rcv_saddr = inet_sk(sk)->inet_saddr = 0;

 if (sk->__sk_common.skc_family == 10) {
  struct ipv6_pinfo *np = inet6_sk(sk);

  memset(&np->saddr, 0, sizeof(np->saddr));
  memset(&sk->__sk_common.skc_v6_rcv_saddr, 0, sizeof(sk->__sk_common.skc_v6_rcv_saddr));
 }

}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int ipv4_addr_hash(__be32 ip)
{
 return ( unsigned int) ip;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 ipv4_portaddr_hash(const struct net *net,
         __be32 saddr,
         unsigned int port)
{
 return jhash_1word(( u32)saddr, net_hash_mix(net)) ^ port;
}

bool ip_call_ra_chain(struct sk_buff *skb);





enum ip_defrag_users {
 IP_DEFRAG_LOCAL_DELIVER,
 IP_DEFRAG_CALL_RA_CHAIN,
 IP_DEFRAG_CONNTRACK_IN,
 __IP_DEFRAG_CONNTRACK_IN_END = IP_DEFRAG_CONNTRACK_IN + ((unsigned short)~0U),
 IP_DEFRAG_CONNTRACK_OUT,
 __IP_DEFRAG_CONNTRACK_OUT_END = IP_DEFRAG_CONNTRACK_OUT + ((unsigned short)~0U),
 IP_DEFRAG_CONNTRACK_BRIDGE_IN,
 __IP_DEFRAG_CONNTRACK_BRIDGE_IN = IP_DEFRAG_CONNTRACK_BRIDGE_IN + ((unsigned short)~0U),
 IP_DEFRAG_VS_IN,
 IP_DEFRAG_VS_OUT,
 IP_DEFRAG_VS_FWD,
 IP_DEFRAG_AF_PACKET,
 IP_DEFRAG_MACVLAN,
};




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ip_defrag_user_in_between(u32 user,
          enum ip_defrag_users lower_bond,
          enum ip_defrag_users upper_bond)
{
 return user >= lower_bond && user <= upper_bond;
}

int ip_defrag(struct net *net, struct sk_buff *skb, u32 user);

struct sk_buff *ip_check_defrag(struct net *net, struct sk_buff *skb, u32 user);
# 707 "./include/net/ip.h"
int ip_forward(struct sk_buff *skb);





void ip_options_build(struct sk_buff *skb, struct ip_options *opt,
        __be32 daddr, struct rtable *rt);

int __ip_options_echo(struct net *net, struct ip_options *dopt,
        struct sk_buff *skb, const struct ip_options *sopt);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ip_options_echo(struct net *net, struct ip_options *dopt,
      struct sk_buff *skb)
{
 return __ip_options_echo(net, dopt, skb, &((struct inet_skb_parm*)((skb)->cb))->opt);
}

void ip_options_fragment(struct sk_buff *skb);
int __ip_options_compile(struct net *net, struct ip_options *opt,
    struct sk_buff *skb, __be32 *info);
int ip_options_compile(struct net *net, struct ip_options *opt,
         struct sk_buff *skb);
int ip_options_get(struct net *net, struct ip_options_rcu **optp,
     sockptr_t data, int optlen);
void ip_options_undo(struct ip_options *opt);
void ip_forward_options(struct sk_buff *skb);
int ip_options_rcv_srr(struct sk_buff *skb, struct net_device *dev);





void ipv4_pktinfo_prepare(const struct sock *sk, struct sk_buff *skb);
void ip_cmsg_recv_offset(struct msghdr *msg, struct sock *sk,
    struct sk_buff *skb, int tlen, int offset);
int ip_cmsg_send(struct sock *sk, struct msghdr *msg,
   struct ipcm_cookie *ipc, bool allow_ipv6);
extern struct static_key_false ip4_min_ttl;
int ip_setsockopt(struct sock *sk, int level, int optname, sockptr_t optval,
    unsigned int optlen);
int ip_getsockopt(struct sock *sk, int level, int optname, char *optval,
    int *optlen);
int ip_ra_control(struct sock *sk, unsigned char on,
    void (*destructor)(struct sock *));

int ip_recv_error(struct sock *sk, struct msghdr *msg, int len, int *addr_len);
void ip_icmp_error(struct sock *sk, struct sk_buff *skb, int err, __be16 port,
     u32 info, u8 *payload);
void ip_local_error(struct sock *sk, int err, __be32 daddr, __be16 dport,
      u32 info);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip_cmsg_recv(struct msghdr *msg, struct sk_buff *skb)
{
 ip_cmsg_recv_offset(msg, skb->sk, skb, 0, 0);
}

bool icmp_global_allow(void);
extern int sysctl_icmp_msgs_per_sec;
extern int sysctl_icmp_msgs_burst;


int ip_misc_proc_init(void);


int rtm_getroute_parse_ip_proto(struct nlattr *attr, u8 *ip_proto, u8 family,
    struct netlink_ext_ack *extack);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool inetdev_valid_mtu(unsigned int mtu)
{
 return __builtin_expect(!!(mtu >= 68), 1);
}

void ip_sock_set_freebind(struct sock *sk);
int ip_sock_set_mtu_discover(struct sock *sk, int val);
void ip_sock_set_pktinfo(struct sock *sk);
void ip_sock_set_recverr(struct sock *sk);
void ip_sock_set_tos(struct sock *sk, int val);
void __ip_sock_set_tos(struct sock *sk, int val);
# 39 "./include/net/tcp.h" 2

# 1 "./include/net/inet_ecn.h" 1
# 10 "./include/net/inet_ecn.h"
# 1 "./include/net/dsfield.h" 1
# 16 "./include/net/dsfield.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u8 ipv4_get_dsfield(const struct iphdr *iph)
{
 return iph->tos;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u8 ipv6_get_dsfield(const struct ipv6hdr *ipv6h)
{
 return (__builtin_constant_p((__u16)(( __u16)(__be16)(*( const __be16 *)ipv6h))) ? ((__u16)( (((__u16)(( __u16)(__be16)(*( const __be16 *)ipv6h)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(*( const __be16 *)ipv6h)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(*( const __be16 *)ipv6h))) >> 4;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ipv4_change_dsfield(struct iphdr *iph,__u8 mask,
    __u8 value)
{
        __u32 check = (__builtin_constant_p((__u16)(( __u16)(__be16)(( __be16)iph->check))) ? ((__u16)( (((__u16)(( __u16)(__be16)(( __be16)iph->check)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(( __be16)iph->check)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(( __be16)iph->check)));
 __u8 dsfield;

 dsfield = (iph->tos & mask) | value;
 check += iph->tos;
 if ((check+1) >> 16) check = (check+1) & 0xffff;
 check -= dsfield;
 check += check >> 16;
 iph->check = ( __sum16)(( __be16)(__builtin_constant_p((__u16)((check))) ? ((__u16)( (((__u16)((check)) & (__u16)0x00ffU) << 8) | (((__u16)((check)) & (__u16)0xff00U) >> 8))) : __fswab16((check))));
 iph->tos = dsfield;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ipv6_change_dsfield(struct ipv6hdr *ipv6h,__u8 mask,
    __u8 value)
{
 __be16 *p = ( __be16 *)ipv6h;

 *p = (*p & (( __be16)(__builtin_constant_p((__u16)(((((u16)mask << 4) | 0xf00f)))) ? ((__u16)( (((__u16)(((((u16)mask << 4) | 0xf00f))) & (__u16)0x00ffU) << 8) | (((__u16)(((((u16)mask << 4) | 0xf00f))) & (__u16)0xff00U) >> 8))) : __fswab16(((((u16)mask << 4) | 0xf00f)))))) | (( __be16)(__builtin_constant_p((__u16)(((u16)value << 4))) ? ((__u16)( (((__u16)(((u16)value << 4)) & (__u16)0x00ffU) << 8) | (((__u16)(((u16)value << 4)) & (__u16)0xff00U) >> 8))) : __fswab16(((u16)value << 4))));
}
# 11 "./include/net/inet_ecn.h" 2


enum {
 INET_ECN_NOT_ECT = 0,
 INET_ECN_ECT_1 = 1,
 INET_ECN_ECT_0 = 2,
 INET_ECN_CE = 3,
 INET_ECN_MASK = 3,
};

extern int sysctl_tunnel_ecn_log;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int INET_ECN_is_ce(__u8 dsfield)
{
 return (dsfield & INET_ECN_MASK) == INET_ECN_CE;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int INET_ECN_is_not_ect(__u8 dsfield)
{
 return (dsfield & INET_ECN_MASK) == INET_ECN_NOT_ECT;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int INET_ECN_is_capable(__u8 dsfield)
{
 return dsfield & INET_ECN_ECT_0;
}
# 46 "./include/net/inet_ecn.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u8 INET_ECN_encapsulate(__u8 outer, __u8 inner)
{
 outer &= ~INET_ECN_MASK;
 outer |= !INET_ECN_is_ce(inner) ? (inner & INET_ECN_MASK) :
       INET_ECN_ECT_0;
 return outer;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void INET_ECN_xmit(struct sock *sk)
{
 inet_sk(sk)->tos |= INET_ECN_ECT_0;
 if (inet6_sk(sk) != ((void *)0))
  inet6_sk(sk)->tclass |= INET_ECN_ECT_0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void INET_ECN_dontxmit(struct sock *sk)
{
 inet_sk(sk)->tos &= ~INET_ECN_MASK;
 if (inet6_sk(sk) != ((void *)0))
  inet6_sk(sk)->tclass &= ~INET_ECN_MASK;
}
# 77 "./include/net/inet_ecn.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int IP_ECN_set_ce(struct iphdr *iph)
{
 u32 ecn = (iph->tos + 1) & INET_ECN_MASK;
 __be16 check_add;
# 89 "./include/net/inet_ecn.h"
 if (!(ecn & 2))
  return !ecn;






 check_add = ( __be16)(( u16)(( __be16)(__builtin_constant_p((__u16)((0xFFFB))) ? ((__u16)( (((__u16)((0xFFFB)) & (__u16)0x00ffU) << 8) | (((__u16)((0xFFFB)) & (__u16)0xff00U) >> 8))) : __fswab16((0xFFFB)))) +
         ( u16)(( __be16)(__builtin_constant_p((__u16)((ecn))) ? ((__u16)( (((__u16)((ecn)) & (__u16)0x00ffU) << 8) | (((__u16)((ecn)) & (__u16)0xff00U) >> 8))) : __fswab16((ecn)))));

 iph->check = csum16_add(iph->check, check_add);
 iph->tos |= INET_ECN_CE;
 return 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int IP_ECN_set_ect1(struct iphdr *iph)
{
 if ((iph->tos & INET_ECN_MASK) != INET_ECN_ECT_0)
  return 0;

 iph->check = csum16_add(iph->check, (( __be16)(__builtin_constant_p((__u16)((0x1))) ? ((__u16)( (((__u16)((0x1)) & (__u16)0x00ffU) << 8) | (((__u16)((0x1)) & (__u16)0xff00U) >> 8))) : __fswab16((0x1)))));
 iph->tos ^= INET_ECN_MASK;
 return 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void IP_ECN_clear(struct iphdr *iph)
{
 iph->tos &= ~INET_ECN_MASK;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ipv4_copy_dscp(unsigned int dscp, struct iphdr *inner)
{
 dscp &= ~INET_ECN_MASK;
 ipv4_change_dsfield(inner, INET_ECN_MASK, dscp);
}

struct ipv6hdr;







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int IP6_ECN_set_ce(struct sk_buff *skb, struct ipv6hdr *iph)
{
 __be32 from, to;

 if (INET_ECN_is_not_ect(ipv6_get_dsfield(iph)))
  return 0;

 from = *(__be32 *)iph;
 to = from | (( __be32)(__builtin_constant_p((__u32)((INET_ECN_CE << 20))) ? ((__u32)( (((__u32)((INET_ECN_CE << 20)) & (__u32)0x000000ffUL) << 24) | (((__u32)((INET_ECN_CE << 20)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((INET_ECN_CE << 20)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((INET_ECN_CE << 20)) & (__u32)0xff000000UL) >> 24))) : __fswab32((INET_ECN_CE << 20))));
 *(__be32 *)iph = to;
 if (skb->ip_summed == 2)
  skb->csum = csum_add(csum_sub(skb->csum, ( __wsum)from),
         ( __wsum)to);
 return 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int IP6_ECN_set_ect1(struct sk_buff *skb, struct ipv6hdr *iph)
{
 __be32 from, to;

 if ((ipv6_get_dsfield(iph) & INET_ECN_MASK) != INET_ECN_ECT_0)
  return 0;

 from = *(__be32 *)iph;
 to = from ^ (( __be32)(__builtin_constant_p((__u32)((INET_ECN_MASK << 20))) ? ((__u32)( (((__u32)((INET_ECN_MASK << 20)) & (__u32)0x000000ffUL) << 24) | (((__u32)((INET_ECN_MASK << 20)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((INET_ECN_MASK << 20)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((INET_ECN_MASK << 20)) & (__u32)0xff000000UL) >> 24))) : __fswab32((INET_ECN_MASK << 20))));
 *(__be32 *)iph = to;
 if (skb->ip_summed == 2)
  skb->csum = csum_add(csum_sub(skb->csum, ( __wsum)from),
         ( __wsum)to);
 return 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ipv6_copy_dscp(unsigned int dscp, struct ipv6hdr *inner)
{
 dscp &= ~INET_ECN_MASK;
 ipv6_change_dsfield(inner, INET_ECN_MASK, dscp);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int INET_ECN_set_ce(struct sk_buff *skb)
{
 switch (skb_protocol(skb, true)) {
 case (( __be16)(__builtin_constant_p((__u16)((0x0800))) ? ((__u16)( (((__u16)((0x0800)) & (__u16)0x00ffU) << 8) | (((__u16)((0x0800)) & (__u16)0xff00U) >> 8))) : __fswab16((0x0800)))):
  if (skb_network_header(skb) + sizeof(struct iphdr) <=
      skb_tail_pointer(skb))
   return IP_ECN_set_ce(ip_hdr(skb));
  break;

 case (( __be16)(__builtin_constant_p((__u16)((0x86DD))) ? ((__u16)( (((__u16)((0x86DD)) & (__u16)0x00ffU) << 8) | (((__u16)((0x86DD)) & (__u16)0xff00U) >> 8))) : __fswab16((0x86DD)))):
  if (skb_network_header(skb) + sizeof(struct ipv6hdr) <=
      skb_tail_pointer(skb))
   return IP6_ECN_set_ce(skb, ipv6_hdr(skb));
  break;
 }

 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_get_dsfield(struct sk_buff *skb)
{
 switch (skb_protocol(skb, true)) {
 case (( __be16)(__builtin_constant_p((__u16)((0x0800))) ? ((__u16)( (((__u16)((0x0800)) & (__u16)0x00ffU) << 8) | (((__u16)((0x0800)) & (__u16)0xff00U) >> 8))) : __fswab16((0x0800)))):
  if (!pskb_network_may_pull(skb, sizeof(struct iphdr)))
   break;
  return ipv4_get_dsfield(ip_hdr(skb));

 case (( __be16)(__builtin_constant_p((__u16)((0x86DD))) ? ((__u16)( (((__u16)((0x86DD)) & (__u16)0x00ffU) << 8) | (((__u16)((0x86DD)) & (__u16)0xff00U) >> 8))) : __fswab16((0x86DD)))):
  if (!pskb_network_may_pull(skb, sizeof(struct ipv6hdr)))
   break;
  return ipv6_get_dsfield(ipv6_hdr(skb));
 }

 return -1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int INET_ECN_set_ect1(struct sk_buff *skb)
{
 switch (skb_protocol(skb, true)) {
 case (( __be16)(__builtin_constant_p((__u16)((0x0800))) ? ((__u16)( (((__u16)((0x0800)) & (__u16)0x00ffU) << 8) | (((__u16)((0x0800)) & (__u16)0xff00U) >> 8))) : __fswab16((0x0800)))):
  if (skb_network_header(skb) + sizeof(struct iphdr) <=
      skb_tail_pointer(skb))
   return IP_ECN_set_ect1(ip_hdr(skb));
  break;

 case (( __be16)(__builtin_constant_p((__u16)((0x86DD))) ? ((__u16)( (((__u16)((0x86DD)) & (__u16)0x00ffU) << 8) | (((__u16)((0x86DD)) & (__u16)0xff00U) >> 8))) : __fswab16((0x86DD)))):
  if (skb_network_header(skb) + sizeof(struct ipv6hdr) <=
      skb_tail_pointer(skb))
   return IP6_ECN_set_ect1(skb, ipv6_hdr(skb));
  break;
 }

 return 0;
}
# 251 "./include/net/inet_ecn.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __INET_ECN_decapsulate(__u8 outer, __u8 inner, bool *set_ce)
{
 if (INET_ECN_is_not_ect(inner)) {
  switch (outer & INET_ECN_MASK) {
  case INET_ECN_NOT_ECT:
   return 0;
  case INET_ECN_ECT_0:
  case INET_ECN_ECT_1:
   return 1;
  case INET_ECN_CE:
   return 2;
  }
 }

 *set_ce = INET_ECN_is_ce(outer);
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int INET_ECN_decapsulate(struct sk_buff *skb,
           __u8 outer, __u8 inner)
{
 bool set_ce = false;
 int rc;

 rc = __INET_ECN_decapsulate(outer, inner, &set_ce);
 if (!rc) {
  if (set_ce)
   INET_ECN_set_ce(skb);
  else if ((outer & INET_ECN_MASK) == INET_ECN_ECT_1)
   INET_ECN_set_ect1(skb);
 }

 return rc;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int IP_ECN_decapsulate(const struct iphdr *oiph,
         struct sk_buff *skb)
{
 __u8 inner;

 switch (skb_protocol(skb, true)) {
 case (( __be16)(__builtin_constant_p((__u16)((0x0800))) ? ((__u16)( (((__u16)((0x0800)) & (__u16)0x00ffU) << 8) | (((__u16)((0x0800)) & (__u16)0xff00U) >> 8))) : __fswab16((0x0800)))):
  inner = ip_hdr(skb)->tos;
  break;
 case (( __be16)(__builtin_constant_p((__u16)((0x86DD))) ? ((__u16)( (((__u16)((0x86DD)) & (__u16)0x00ffU) << 8) | (((__u16)((0x86DD)) & (__u16)0xff00U) >> 8))) : __fswab16((0x86DD)))):
  inner = ipv6_get_dsfield(ipv6_hdr(skb));
  break;
 default:
  return 0;
 }

 return INET_ECN_decapsulate(skb, oiph->tos, inner);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int IP6_ECN_decapsulate(const struct ipv6hdr *oipv6h,
          struct sk_buff *skb)
{
 __u8 inner;

 switch (skb_protocol(skb, true)) {
 case (( __be16)(__builtin_constant_p((__u16)((0x0800))) ? ((__u16)( (((__u16)((0x0800)) & (__u16)0x00ffU) << 8) | (((__u16)((0x0800)) & (__u16)0xff00U) >> 8))) : __fswab16((0x0800)))):
  inner = ip_hdr(skb)->tos;
  break;
 case (( __be16)(__builtin_constant_p((__u16)((0x86DD))) ? ((__u16)( (((__u16)((0x86DD)) & (__u16)0x00ffU) << 8) | (((__u16)((0x86DD)) & (__u16)0xff00U) >> 8))) : __fswab16((0x86DD)))):
  inner = ipv6_get_dsfield(ipv6_hdr(skb));
  break;
 default:
  return 0;
 }

 return INET_ECN_decapsulate(skb, ipv6_get_dsfield(oipv6h), inner);
}
# 41 "./include/net/tcp.h" 2

# 1 "./include/net/mptcp.h" 1
# 15 "./include/net/mptcp.h"
struct mptcp_info;
struct mptcp_sock;
struct seq_file;


struct mptcp_ext {
 union {
  u64 data_ack;
  u32 data_ack32;
 };
 u64 data_seq;
 u32 subflow_seq;
 u16 data_len;
 __sum16 csum;
 u8 use_map:1,
   dsn64:1,
   data_fin:1,
   use_ack:1,
   ack64:1,
   mpc_map:1,
   frozen:1,
   reset_transient:1;
 u8 reset_reason:4,
   csum_reqd:1;
};



struct mptcp_rm_list {
 u8 ids[8];
 u8 nr;
};

struct mptcp_addr_info {
 u8 id;
 sa_family_t family;
 __be16 port;
 union {
  struct in_addr addr;



 };
};

struct mptcp_out_options {
# 95 "./include/net/mptcp.h"
};
# 201 "./include/net/mptcp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mptcp_init(void)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool sk_is_mptcp(const struct sock *sk)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool rsk_is_mptcp(const struct request_sock *req)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool rsk_drop_req(const struct request_sock *req)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mptcp_syn_options(struct sock *sk, const struct sk_buff *skb,
         unsigned int *size,
         struct mptcp_out_options *opts)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mptcp_synack_options(const struct request_sock *req,
     unsigned int *size,
     struct mptcp_out_options *opts)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mptcp_established_options(struct sock *sk,
          struct sk_buff *skb,
          unsigned int *size,
          unsigned int remaining,
          struct mptcp_out_options *opts)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mptcp_incoming_options(struct sock *sk,
       struct sk_buff *skb)
{
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mptcp_skb_ext_move(struct sk_buff *to,
          const struct sk_buff *from)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mptcp_skb_ext_copy(struct sk_buff *to,
          struct sk_buff *from)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool mptcp_skb_can_collapse(const struct sk_buff *to,
       const struct sk_buff *from)
{
 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mptcp_space(const struct sock *ssk, int *s, int *fs) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mptcp_seq_show(struct seq_file *seq) { }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mptcp_subflow_init_cookie_req(struct request_sock *req,
      const struct sock *sk_listener,
      struct sk_buff *skb)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be32 mptcp_reset_option(const struct sk_buff *skb) { return (( __be32)(__builtin_constant_p((__u32)((0u))) ? ((__u32)( (((__u32)((0u)) & (__u32)0x000000ffUL) << 24) | (((__u32)((0u)) & (__u32)0x0000ff00UL) << 8) | (((__u32)((0u)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((0u)) & (__u32)0xff000000UL) >> 24))) : __fswab32((0u)))); }






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int mptcpv6_init(void) { return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void mptcpv6_handle_mapped(struct sock *sk, bool mapped) { }
# 43 "./include/net/tcp.h" 2



# 1 "./include/linux/bpf-cgroup.h" 1
# 14 "./include/linux/bpf-cgroup.h"
struct sock;
struct sockaddr;
struct cgroup;
struct sk_buff;
struct bpf_map;
struct bpf_prog;
struct bpf_sock_ops_kern;
struct bpf_cgroup_storage;
struct ctl_table;
struct ctl_table_header;
struct task_struct;






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) enum cgroup_bpf_attach_type
to_cgroup_bpf_attach_type(enum bpf_attach_type attach_type)
{
 switch (attach_type) {
 case BPF_CGROUP_INET_INGRESS: return CGROUP_INET_INGRESS;
 case BPF_CGROUP_INET_EGRESS: return CGROUP_INET_EGRESS;
 case BPF_CGROUP_INET_SOCK_CREATE: return CGROUP_INET_SOCK_CREATE;
 case BPF_CGROUP_SOCK_OPS: return CGROUP_SOCK_OPS;
 case BPF_CGROUP_DEVICE: return CGROUP_DEVICE;
 case BPF_CGROUP_INET4_BIND: return CGROUP_INET4_BIND;
 case BPF_CGROUP_INET6_BIND: return CGROUP_INET6_BIND;
 case BPF_CGROUP_INET4_CONNECT: return CGROUP_INET4_CONNECT;
 case BPF_CGROUP_INET6_CONNECT: return CGROUP_INET6_CONNECT;
 case BPF_CGROUP_INET4_POST_BIND: return CGROUP_INET4_POST_BIND;
 case BPF_CGROUP_INET6_POST_BIND: return CGROUP_INET6_POST_BIND;
 case BPF_CGROUP_UDP4_SENDMSG: return CGROUP_UDP4_SENDMSG;
 case BPF_CGROUP_UDP6_SENDMSG: return CGROUP_UDP6_SENDMSG;
 case BPF_CGROUP_SYSCTL: return CGROUP_SYSCTL;
 case BPF_CGROUP_UDP4_RECVMSG: return CGROUP_UDP4_RECVMSG;
 case BPF_CGROUP_UDP6_RECVMSG: return CGROUP_UDP6_RECVMSG;
 case BPF_CGROUP_GETSOCKOPT: return CGROUP_GETSOCKOPT;
 case BPF_CGROUP_SETSOCKOPT: return CGROUP_SETSOCKOPT;
 case BPF_CGROUP_INET4_GETPEERNAME: return CGROUP_INET4_GETPEERNAME;
 case BPF_CGROUP_INET6_GETPEERNAME: return CGROUP_INET6_GETPEERNAME;
 case BPF_CGROUP_INET4_GETSOCKNAME: return CGROUP_INET4_GETSOCKNAME;
 case BPF_CGROUP_INET6_GETSOCKNAME: return CGROUP_INET6_GETSOCKNAME;
 case BPF_CGROUP_INET_SOCK_RELEASE: return CGROUP_INET_SOCK_RELEASE;
 default:
  return CGROUP_BPF_ATTACH_TYPE_INVALID;
 }
}



extern struct static_key_false cgroup_bpf_enabled_key[MAX_CGROUP_BPF_ATTACH_TYPE];





struct bpf_cgroup_storage_map;

struct bpf_storage_buffer {
 struct callback_head rcu;
 char data[];
};

struct bpf_cgroup_storage {
 union {
  struct bpf_storage_buffer *buf;
  void *percpu_buf;
 };
 struct bpf_cgroup_storage_map *map;
 struct bpf_cgroup_storage_key key;
 struct list_head list_map;
 struct list_head list_cg;
 struct rb_node node;
 struct callback_head rcu;
};

struct bpf_cgroup_link {
 struct bpf_link link;
 struct cgroup *cgroup;
 enum bpf_attach_type type;
};

struct bpf_prog_list {
 struct list_head node;
 struct bpf_prog *prog;
 struct bpf_cgroup_link *link;
 struct bpf_cgroup_storage *storage[__BPF_CGROUP_STORAGE_MAX];
};

int cgroup_bpf_inherit(struct cgroup *cgrp);
void cgroup_bpf_offline(struct cgroup *cgrp);

int __cgroup_bpf_run_filter_skb(struct sock *sk,
    struct sk_buff *skb,
    enum cgroup_bpf_attach_type atype);

int __cgroup_bpf_run_filter_sk(struct sock *sk,
          enum cgroup_bpf_attach_type atype);

int __cgroup_bpf_run_filter_sock_addr(struct sock *sk,
          struct sockaddr *uaddr,
          enum cgroup_bpf_attach_type atype,
          void *t_ctx,
          u32 *flags);

int __cgroup_bpf_run_filter_sock_ops(struct sock *sk,
         struct bpf_sock_ops_kern *sock_ops,
         enum cgroup_bpf_attach_type atype);

int __cgroup_bpf_check_dev_permission(short dev_type, u32 major, u32 minor,
          short access, enum cgroup_bpf_attach_type atype);

int __cgroup_bpf_run_filter_sysctl(struct ctl_table_header *head,
       struct ctl_table *table, int write,
       char **buf, size_t *pcount, loff_t *ppos,
       enum cgroup_bpf_attach_type atype);

int __cgroup_bpf_run_filter_setsockopt(struct sock *sock, int *level,
           int *optname, char *optval,
           int *optlen, char **kernel_optval);
int __cgroup_bpf_run_filter_getsockopt(struct sock *sk, int level,
           int optname, char *optval,
           int *optlen, int max_optlen,
           int retval);

int __cgroup_bpf_run_filter_getsockopt_kern(struct sock *sk, int level,
         int optname, void *optval,
         int *optlen, int retval);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) enum bpf_cgroup_storage_type cgroup_storage_type(
 struct bpf_map *map)
{
 if (map->map_type == BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE)
  return BPF_CGROUP_STORAGE_PERCPU;

 return BPF_CGROUP_STORAGE_SHARED;
}

struct bpf_cgroup_storage *
cgroup_storage_lookup(struct bpf_cgroup_storage_map *map,
        void *key, bool locked);
struct bpf_cgroup_storage *bpf_cgroup_storage_alloc(struct bpf_prog *prog,
     enum bpf_cgroup_storage_type stype);
void bpf_cgroup_storage_free(struct bpf_cgroup_storage *storage);
void bpf_cgroup_storage_link(struct bpf_cgroup_storage *storage,
        struct cgroup *cgroup,
        enum bpf_attach_type type);
void bpf_cgroup_storage_unlink(struct bpf_cgroup_storage *storage);
int bpf_cgroup_storage_assign(struct bpf_prog_aux *aux, struct bpf_map *map);

int bpf_percpu_cgroup_storage_copy(struct bpf_map *map, void *key, void *value);
int bpf_percpu_cgroup_storage_update(struct bpf_map *map, void *key,
         void *value, u64 flags);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cgroup_bpf_sock_enabled(struct sock *sk,
        enum cgroup_bpf_attach_type type)
{
 struct cgroup *cgrp = sock_cgroup_ptr(&sk->sk_cgrp_data);
 struct bpf_prog_array *array;

 array = ({ typeof(*(cgrp->bpf.effective[type])) *__UNIQUE_ID_rcu583 = (typeof(*(cgrp->bpf.effective[type])) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_584(void) ; if (!((sizeof((cgrp->bpf.effective[type])) == sizeof(char) || sizeof((cgrp->bpf.effective[type])) == sizeof(short) || sizeof((cgrp->bpf.effective[type])) == sizeof(int) || sizeof((cgrp->bpf.effective[type])) == sizeof(long)) || sizeof((cgrp->bpf.effective[type])) == sizeof(long long))) __compiletime_assert_584(); } while (0); (*(const volatile typeof( _Generic(((cgrp->bpf.effective[type])), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((cgrp->bpf.effective[type])))) *)&((cgrp->bpf.effective[type]))); }); ; ((typeof(*(cgrp->bpf.effective[type])) *)(__UNIQUE_ID_rcu583)); });
 return array != &bpf_empty_prog_array.hdr;
}
# 407 "./include/linux/bpf-cgroup.h"
int cgroup_bpf_prog_attach(const union bpf_attr *attr,
      enum bpf_prog_type ptype, struct bpf_prog *prog);
int cgroup_bpf_prog_detach(const union bpf_attr *attr,
      enum bpf_prog_type ptype);
int cgroup_bpf_link_attach(const union bpf_attr *attr, struct bpf_prog *prog);
int cgroup_bpf_prog_query(const union bpf_attr *attr,
     union bpf_attr *uattr);
# 47 "./include/net/tcp.h" 2


extern struct inet_hashinfo tcp_hashinfo;

extern __attribute__((section(".data..percpu" ""))) __typeof__(unsigned int) tcp_orphan_count;
int tcp_orphan_count_sum(void);

void tcp_time_wait(struct sock *sk, int state, int timeo);
# 248 "./include/net/tcp.h"
extern int sysctl_tcp_max_orphans;
extern long sysctl_tcp_mem[3];





extern atomic_long_t tcp_memory_allocated;
extern struct percpu_counter tcp_sockets_allocated;
extern unsigned long tcp_memory_pressure;


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_under_memory_pressure(const struct sock *sk)
{
 if (0 && sk->sk_memcg &&
     mem_cgroup_under_socket_pressure(sk->sk_memcg))
  return true;

 return ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_585(void) ; if (!((sizeof(tcp_memory_pressure) == sizeof(char) || sizeof(tcp_memory_pressure) == sizeof(short) || sizeof(tcp_memory_pressure) == sizeof(int) || sizeof(tcp_memory_pressure) == sizeof(long)) || sizeof(tcp_memory_pressure) == sizeof(long long))) __compiletime_assert_585(); } while (0); (*(const volatile typeof( _Generic((tcp_memory_pressure), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (tcp_memory_pressure))) *)&(tcp_memory_pressure)); });
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool before(__u32 seq1, __u32 seq2)
{
        return (__s32)(seq1-seq2) < 0;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool between(__u32 seq1, __u32 seq2, __u32 seq3)
{
 return seq3 - seq2 >= seq1 - seq2;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_out_of_memory(struct sock *sk)
{
 if (sk->sk_wmem_queued > ((2048 + ((((sizeof(struct sk_buff))) + ((typeof((sizeof(struct sk_buff))))(((1 << 6))) - 1)) & ~((typeof((sizeof(struct sk_buff))))(((1 << 6))) - 1))) * 2) &&
     sk_memory_allocated(sk) > sk_prot_mem_limits(sk, 2))
  return true;
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_wmem_free_skb(struct sock *sk, struct sk_buff *skb)
{
 sk_wmem_queued_add(sk, -skb->truesize);
 if (!skb_zcopy_pure(skb))
  sk_mem_uncharge(sk, skb->truesize);
 else
  sk_mem_uncharge(sk, ((skb_end_offset(skb)) + ((((sizeof(struct sk_buff))) + ((typeof((sizeof(struct sk_buff))))(((1 << 6))) - 1)) & ~((typeof((sizeof(struct sk_buff))))(((1 << 6))) - 1)) + ((((sizeof(struct skb_shared_info))) + ((typeof((sizeof(struct skb_shared_info))))(((1 << 6))) - 1)) & ~((typeof((sizeof(struct skb_shared_info))))(((1 << 6))) - 1))));
 __kfree_skb(skb);
}

void sk_forced_mem_schedule(struct sock *sk, int size);

bool tcp_check_oom(struct sock *sk, int shift);


extern struct proto tcp_prot;






void tcp_tasklet_init(void);

int tcp_v4_err(struct sk_buff *skb, u32);

void tcp_shutdown(struct sock *sk, int how);

int tcp_v4_early_demux(struct sk_buff *skb);
int tcp_v4_rcv(struct sk_buff *skb);

void tcp_remove_empty_skb(struct sock *sk);
int tcp_v4_tw_remember_stamp(struct inet_timewait_sock *tw);
int tcp_sendmsg(struct sock *sk, struct msghdr *msg, size_t size);
int tcp_sendmsg_locked(struct sock *sk, struct msghdr *msg, size_t size);
int tcp_sendpage(struct sock *sk, struct page *page, int offset, size_t size,
   int flags);
int tcp_sendpage_locked(struct sock *sk, struct page *page, int offset,
   size_t size, int flags);
ssize_t do_tcp_sendpages(struct sock *sk, struct page *page, int offset,
   size_t size, int flags);
int tcp_send_mss(struct sock *sk, int *size_goal, int flags);
void tcp_push(struct sock *sk, int flags, int mss_now, int nonagle,
       int size_goal);
void tcp_release_cb(struct sock *sk);
void tcp_wfree(struct sk_buff *skb);
void tcp_write_timer_handler(struct sock *sk);
void tcp_delack_timer_handler(struct sock *sk);
int tcp_ioctl(struct sock *sk, int cmd, unsigned long arg);
int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb);
void tcp_rcv_established(struct sock *sk, struct sk_buff *skb);
void tcp_rcv_space_adjust(struct sock *sk);
int tcp_twsk_unique(struct sock *sk, struct sock *sktw, void *twp);
void tcp_twsk_destructor(struct sock *sk);
ssize_t tcp_splice_read(struct socket *sk, loff_t *ppos,
   struct pipe_inode_info *pipe, size_t len,
   unsigned int flags);
struct sk_buff *tcp_stream_alloc_skb(struct sock *sk, int size, gfp_t gfp,
         bool force_schedule);

void tcp_enter_quickack_mode(struct sock *sk, unsigned int max_quickacks);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_dec_quickack_mode(struct sock *sk,
      const unsigned int pkts)
{
 struct inet_connection_sock *icsk = inet_csk(sk);

 if (icsk->icsk_ack.quick) {
  if (pkts >= icsk->icsk_ack.quick) {
   icsk->icsk_ack.quick = 0;

   icsk->icsk_ack.ato = ((unsigned)(100/25));
  } else
   icsk->icsk_ack.quick -= pkts;
 }
}






enum tcp_tw_status {
 TCP_TW_SUCCESS = 0,
 TCP_TW_RST = 1,
 TCP_TW_ACK = 2,
 TCP_TW_SYN = 3
};


enum tcp_tw_status tcp_timewait_state_process(struct inet_timewait_sock *tw,
           struct sk_buff *skb,
           const struct tcphdr *th);
struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb,
      struct request_sock *req, bool fastopen,
      bool *lost_race);
int tcp_child_process(struct sock *parent, struct sock *child,
        struct sk_buff *skb);
void tcp_enter_loss(struct sock *sk);
void tcp_cwnd_reduction(struct sock *sk, int newly_acked_sacked, int newly_lost, int flag);
void tcp_clear_retrans(struct tcp_sock *tp);
void tcp_update_metrics(struct sock *sk);
void tcp_init_metrics(struct sock *sk);
void tcp_metrics_init(void);
bool tcp_peer_is_proven(struct request_sock *req, struct dst_entry *dst);
void __tcp_close(struct sock *sk, long timeout);
void tcp_close(struct sock *sk, long timeout);
void tcp_init_sock(struct sock *sk);
void tcp_init_transfer(struct sock *sk, int bpf_op, struct sk_buff *skb);
__poll_t tcp_poll(struct file *file, struct socket *sock,
        struct poll_table_struct *wait);
int tcp_getsockopt(struct sock *sk, int level, int optname,
     char *optval, int *optlen);
bool tcp_bpf_bypass_getsockopt(int level, int optname);
int tcp_setsockopt(struct sock *sk, int level, int optname, sockptr_t optval,
     unsigned int optlen);
void tcp_set_keepalive(struct sock *sk, int val);
void tcp_syn_ack_timeout(const struct request_sock *req);
int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock,
  int flags, int *addr_len);
int tcp_set_rcvlowat(struct sock *sk, int val);
int tcp_set_window_clamp(struct sock *sk, int val);
void tcp_update_recv_tstamps(struct sk_buff *skb,
        struct scm_timestamping_internal *tss);
void tcp_recv_timestamp(struct msghdr *msg, const struct sock *sk,
   struct scm_timestamping_internal *tss);
void tcp_data_ready(struct sock *sk);

int tcp_mmap(struct file *file, struct socket *sock,
      struct vm_area_struct *vma);

void tcp_parse_options(const struct net *net, const struct sk_buff *skb,
         struct tcp_options_received *opt_rx,
         int estab, struct tcp_fastopen_cookie *foc);
const u8 *tcp_parse_md5sig_option(const struct tcphdr *th);




u16 tcp_v4_get_syncookie(struct sock *sk, struct iphdr *iph,
    struct tcphdr *th, u32 *cookie);
u16 tcp_v6_get_syncookie(struct sock *sk, struct ipv6hdr *iph,
    struct tcphdr *th, u32 *cookie);
u16 tcp_get_syncookie_mss(struct request_sock_ops *rsk_ops,
     const struct tcp_request_sock_ops *af_ops,
     struct sock *sk, struct tcphdr *th);




void tcp_v4_send_check(struct sock *sk, struct sk_buff *skb);
void tcp_v4_mtu_reduced(struct sock *sk);
void tcp_req_err(struct sock *sk, u32 seq, bool abort);
void tcp_ld_RTO_revert(struct sock *sk, u32 seq);
int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb);
struct sock *tcp_create_openreq_child(const struct sock *sk,
          struct request_sock *req,
          struct sk_buff *skb);
void tcp_ca_openreq_child(struct sock *sk, const struct dst_entry *dst);
struct sock *tcp_v4_syn_recv_sock(const struct sock *sk, struct sk_buff *skb,
      struct request_sock *req,
      struct dst_entry *dst,
      struct request_sock *req_unhash,
      bool *own_req);
int tcp_v4_do_rcv(struct sock *sk, struct sk_buff *skb);
int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len);
int tcp_connect(struct sock *sk);
enum tcp_synack_type {
 TCP_SYNACK_NORMAL,
 TCP_SYNACK_FASTOPEN,
 TCP_SYNACK_COOKIE,
};
struct sk_buff *tcp_make_synack(const struct sock *sk, struct dst_entry *dst,
    struct request_sock *req,
    struct tcp_fastopen_cookie *foc,
    enum tcp_synack_type synack_type,
    struct sk_buff *syn_skb);
int tcp_disconnect(struct sock *sk, int flags);

void tcp_finish_connect(struct sock *sk, struct sk_buff *skb);
int tcp_send_rcvq(struct sock *sk, struct msghdr *msg, size_t size);
void inet_sk_rx_dst_set(struct sock *sk, const struct sk_buff *skb);


struct sock *tcp_get_cookie_sock(struct sock *sk, struct sk_buff *skb,
     struct request_sock *req,
     struct dst_entry *dst, u32 tsoff);
int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th,
        u32 cookie);
struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb);
struct request_sock *cookie_tcp_reqsk_alloc(const struct request_sock_ops *ops,
         const struct tcp_request_sock_ops *af_ops,
         struct sock *sk, struct sk_buff *skb);
# 584 "./include/net/tcp.h"
void tcp_skb_entail(struct sock *sk, struct sk_buff *skb);
void tcp_mark_push(struct tcp_sock *tp, struct sk_buff *skb);
void __tcp_push_pending_frames(struct sock *sk, unsigned int cur_mss,
          int nonagle);
int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
int tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
void tcp_retransmit_timer(struct sock *sk);
void tcp_xmit_retransmit_queue(struct sock *);
void tcp_simple_retransmit(struct sock *);
void tcp_enter_recovery(struct sock *sk, bool ece_ack);
int tcp_trim_head(struct sock *, struct sk_buff *, u32);
enum tcp_queue {
 TCP_FRAG_IN_WRITE_QUEUE,
 TCP_FRAG_IN_RTX_QUEUE,
};
int tcp_fragment(struct sock *sk, enum tcp_queue tcp_queue,
   struct sk_buff *skb, u32 len,
   unsigned int mss_now, gfp_t gfp);

void tcp_send_probe0(struct sock *);
void tcp_send_partial(struct sock *);
int tcp_write_wakeup(struct sock *, int mib);
void tcp_send_fin(struct sock *sk);
void tcp_send_active_reset(struct sock *sk, gfp_t priority);
int tcp_send_synack(struct sock *);
void tcp_push_one(struct sock *, unsigned int mss_now);
void __tcp_send_ack(struct sock *sk, u32 rcv_nxt);
void tcp_send_ack(struct sock *sk);
void tcp_send_delayed_ack(struct sock *sk);
void tcp_send_loss_probe(struct sock *sk);
bool tcp_schedule_loss_probe(struct sock *sk, bool advancing_rto);
void tcp_skb_collapse_tstamp(struct sk_buff *skb,
        const struct sk_buff *next_skb);


void tcp_rearm_rto(struct sock *sk);
void tcp_synack_rtt_meas(struct sock *sk, struct request_sock *req);
void tcp_reset(struct sock *sk, struct sk_buff *skb);
void tcp_skb_mark_lost_uncond_verify(struct tcp_sock *tp, struct sk_buff *skb);
void tcp_fin(struct sock *sk);
void tcp_check_space(struct sock *sk);


void tcp_init_xmit_timers(struct sock *);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_clear_xmit_timers(struct sock *sk)
{
 if (hrtimer_try_to_cancel(&tcp_sk(sk)->pacing_timer) == 1)
  __sock_put(sk);

 if (hrtimer_try_to_cancel(&tcp_sk(sk)->compressed_ack_timer) == 1)
  __sock_put(sk);

 inet_csk_clear_xmit_timers(sk);
}

unsigned int tcp_sync_mss(struct sock *sk, u32 pmtu);
unsigned int tcp_current_mss(struct sock *sk);
u32 tcp_clamp_probe0_to_user_timeout(const struct sock *sk, u32 when);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int tcp_bound_to_half_wnd(struct tcp_sock *tp, int pktsize)
{
 int cutoff;
# 655 "./include/net/tcp.h"
 if (tp->max_window > 536U)
  cutoff = (tp->max_window >> 1);
 else
  cutoff = tp->max_window;

 if (cutoff && pktsize > cutoff)
  return __builtin_choose_expr(((!!(sizeof((typeof((int)(cutoff)) *)1 == (typeof((int)(68U - tp->tcp_header_len)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((int)(cutoff)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((int)(68U - tp->tcp_header_len)) * 0l)) : (int *)8))))), (((int)(cutoff)) > ((int)(68U - tp->tcp_header_len)) ? ((int)(cutoff)) : ((int)(68U - tp->tcp_header_len))), ({ typeof((int)(cutoff)) __UNIQUE_ID___x586 = ((int)(cutoff)); typeof((int)(68U - tp->tcp_header_len)) __UNIQUE_ID___y587 = ((int)(68U - tp->tcp_header_len)); ((__UNIQUE_ID___x586) > (__UNIQUE_ID___y587) ? (__UNIQUE_ID___x586) : (__UNIQUE_ID___y587)); }));
 else
  return pktsize;
}


void tcp_get_info(struct sock *, struct tcp_info *);


int tcp_read_sock(struct sock *sk, read_descriptor_t *desc,
    sk_read_actor_t recv_actor);

void tcp_initialize_rcv_mss(struct sock *sk);

int tcp_mtu_to_mss(struct sock *sk, int pmtu);
int tcp_mss_to_mtu(struct sock *sk, int mss);
void tcp_mtup_init(struct sock *sk);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_bound_rto(const struct sock *sk)
{
 if (inet_csk(sk)->icsk_rto > ((unsigned)(120*100)))
  inet_csk(sk)->icsk_rto = ((unsigned)(120*100));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 __tcp_set_rto(const struct tcp_sock *tp)
{
 return usecs_to_jiffies((tp->srtt_us >> 3) + tp->rttvar_us);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __tcp_fast_path_on(struct tcp_sock *tp, u32 snd_wnd)
{

 if (sk_is_mptcp((struct sock *)tp))
  return;

 tp->pred_flags = (( __be32)(__builtin_constant_p((__u32)(((tp->tcp_header_len << 26) | (__builtin_constant_p((__u32)(( __u32)(__be32)(TCP_FLAG_ACK))) ? ((__u32)( (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(TCP_FLAG_ACK))) | snd_wnd))) ? ((__u32)( (((__u32)(((tp->tcp_header_len << 26) | (__builtin_constant_p((__u32)(( __u32)(__be32)(TCP_FLAG_ACK))) ? ((__u32)( (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(TCP_FLAG_ACK))) | snd_wnd)) & (__u32)0x000000ffUL) << 24) | (((__u32)(((tp->tcp_header_len << 26) | (__builtin_constant_p((__u32)(( __u32)(__be32)(TCP_FLAG_ACK))) ? ((__u32)( (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(TCP_FLAG_ACK))) | snd_wnd)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(((tp->tcp_header_len << 26) | (__builtin_constant_p((__u32)(( __u32)(__be32)(TCP_FLAG_ACK))) ? ((__u32)( (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(TCP_FLAG_ACK))) | snd_wnd)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(((tp->tcp_header_len << 26) | (__builtin_constant_p((__u32)(( __u32)(__be32)(TCP_FLAG_ACK))) ? ((__u32)( (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(TCP_FLAG_ACK))) | snd_wnd)) & (__u32)0xff000000UL) >> 24))) : __fswab32(((tp->tcp_header_len << 26) | (__builtin_constant_p((__u32)(( __u32)(__be32)(TCP_FLAG_ACK))) ? ((__u32)( (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(TCP_FLAG_ACK)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(TCP_FLAG_ACK))) | snd_wnd))));


}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_fast_path_on(struct tcp_sock *tp)
{
 __tcp_fast_path_on(tp, tp->snd_wnd >> tp->rx_opt.snd_wscale);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_fast_path_check(struct sock *sk)
{
 struct tcp_sock *tp = tcp_sk(sk);

 if ((({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_588(void) ; if (!((sizeof((&tp->out_of_order_queue)->rb_node) == sizeof(char) || sizeof((&tp->out_of_order_queue)->rb_node) == sizeof(short) || sizeof((&tp->out_of_order_queue)->rb_node) == sizeof(int) || sizeof((&tp->out_of_order_queue)->rb_node) == sizeof(long)) || sizeof((&tp->out_of_order_queue)->rb_node) == sizeof(long long))) __compiletime_assert_588(); } while (0); (*(const volatile typeof( _Generic(((&tp->out_of_order_queue)->rb_node), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((&tp->out_of_order_queue)->rb_node))) *)&((&tp->out_of_order_queue)->rb_node)); }) == ((void *)0)) &&
     tp->rcv_wnd &&
     atomic_read(&sk->sk_backlog.rmem_alloc) < sk->sk_rcvbuf &&
     !tp->urg_data)
  tcp_fast_path_on(tp);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 tcp_rto_min(struct sock *sk)
{
 const struct dst_entry *dst = __sk_dst_get(sk);
 u32 rto_min = inet_csk(sk)->icsk_rto_min;

 if (dst && dst_metric_locked(dst, RTAX_RTO_MIN))
  rto_min = dst_metric_rtt(dst, RTAX_RTO_MIN);
 return rto_min;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 tcp_rto_min_us(struct sock *sk)
{
 return jiffies_to_usecs(tcp_rto_min(sk));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_ca_dst_locked(const struct dst_entry *dst)
{
 return dst_metric_locked(dst, RTAX_CC_ALGO);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 tcp_min_rtt(const struct tcp_sock *tp)
{
 return minmax_get(&tp->rtt_min);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 tcp_receive_window(const struct tcp_sock *tp)
{
 s32 win = tp->rcv_wup + tp->rcv_wnd - tp->rcv_nxt;

 if (win < 0)
  win = 0;
 return (u32) win;
}





u32 __tcp_select_window(struct sock *sk);

void tcp_send_window_probe(struct sock *sk);
# 778 "./include/net/tcp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 tcp_clock_ns(void)
{
 return ktime_get_ns();
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 tcp_clock_us(void)
{
 return div_u64(tcp_clock_ns(), 1000L);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 tcp_time_stamp(const struct tcp_sock *tp)
{
 return div_u64(tp->tcp_mstamp, 1000000L / 1000);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 tcp_ns_to_ts(u64 ns)
{
 return div_u64(ns, 1000000000L / 1000);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 tcp_time_stamp_raw(void)
{
 return tcp_ns_to_ts(tcp_clock_ns());
}

void tcp_mstamp_refresh(struct tcp_sock *tp);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 tcp_stamp_us_delta(u64 t1, u64 t0)
{
 return __builtin_choose_expr(((!!(sizeof((typeof((s64)(t1 - t0)) *)1 == (typeof((s64)(0)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((s64)(t1 - t0)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((s64)(0)) * 0l)) : (int *)8))))), (((s64)(t1 - t0)) > ((s64)(0)) ? ((s64)(t1 - t0)) : ((s64)(0))), ({ typeof((s64)(t1 - t0)) __UNIQUE_ID___x589 = ((s64)(t1 - t0)); typeof((s64)(0)) __UNIQUE_ID___y590 = ((s64)(0)); ((__UNIQUE_ID___x589) > (__UNIQUE_ID___y590) ? (__UNIQUE_ID___x589) : (__UNIQUE_ID___y590)); }));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 tcp_skb_timestamp(const struct sk_buff *skb)
{
 return tcp_ns_to_ts(skb->skb_mstamp_ns);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 tcp_skb_timestamp_us(const struct sk_buff *skb)
{
 return div_u64(skb->skb_mstamp_ns, 1000L);
}
# 844 "./include/net/tcp.h"
struct tcp_skb_cb {
 __u32 seq;
 __u32 end_seq;
 union {






  __u32 tcp_tw_isn;
  struct {
   u16 tcp_gso_segs;
   u16 tcp_gso_size;
  };
 };
 __u8 tcp_flags;

 __u8 sacked;
# 872 "./include/net/tcp.h"
 __u8 ip_dsfield;
 __u8 txstamp_ack:1,
   eor:1,
   has_rxtstamp:1,
   unused:5;
 __u32 ack_seq;
 union {
  struct {


   __u32 is_app_limited:1,
         delivered_ce:20,
         unused:11;

   __u32 delivered;

   u64 first_tx_mstamp;

   u64 delivered_mstamp;
  } tx;
  union {
   struct inet_skb_parm h4;

   struct inet6_skb_parm h6;

  } header;
 };
};



extern const struct inet_connection_sock_af_ops ipv4_specific;





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int tcp_v6_iif(const struct sk_buff *skb)
{
 return ((struct tcp_skb_cb *)&((skb)->cb[0]))->header.h6.iif;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int tcp_v6_iif_l3_slave(const struct sk_buff *skb)
{
 bool l3_slave = ipv6_l3mdev_skb(((struct tcp_skb_cb *)&((skb)->cb[0]))->header.h6.flags);

 return l3_slave ? skb->skb_iif : ((struct tcp_skb_cb *)&((skb)->cb[0]))->header.h6.iif;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int tcp_v6_sdif(const struct sk_buff *skb)
{




 return 0;
}

extern const struct inet_connection_sock_af_ops ipv6_specific;

                                                                                       ;
                                                              ;
                                                                       ;




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int tcp_v4_sdif(struct sk_buff *skb)
{




 return 0;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int tcp_skb_pcount(const struct sk_buff *skb)
{
 return ((struct tcp_skb_cb *)&((skb)->cb[0]))->tcp_gso_segs;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_skb_pcount_set(struct sk_buff *skb, int segs)
{
 ((struct tcp_skb_cb *)&((skb)->cb[0]))->tcp_gso_segs = segs;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_skb_pcount_add(struct sk_buff *skb, int segs)
{
 ((struct tcp_skb_cb *)&((skb)->cb[0]))->tcp_gso_segs += segs;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int tcp_skb_mss(const struct sk_buff *skb)
{
 return ((struct tcp_skb_cb *)&((skb)->cb[0]))->tcp_gso_size;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_skb_can_collapse_to(const struct sk_buff *skb)
{
 return __builtin_expect(!!(!((struct tcp_skb_cb *)&((skb)->cb[0]))->eor), 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_skb_can_collapse(const struct sk_buff *to,
     const struct sk_buff *from)
{
 return __builtin_expect(!!(tcp_skb_can_collapse_to(to) && mptcp_skb_can_collapse(to, from) && skb_pure_zcopy_same(to, from)), 1);


}


enum tcp_ca_event {
 CA_EVENT_TX_START,
 CA_EVENT_CWND_RESTART,
 CA_EVENT_COMPLETE_CWR,
 CA_EVENT_LOSS,
 CA_EVENT_ECN_NO_CE,
 CA_EVENT_ECN_IS_CE,
};


enum tcp_ca_ack_event_flags {
 CA_ACK_SLOWPATH = (1 << 0),
 CA_ACK_WIN_UPDATE = (1 << 1),
 CA_ACK_ECE = (1 << 2),
};
# 1018 "./include/net/tcp.h"
union tcp_cc_info;

struct ack_sample {
 u32 pkts_acked;
 s32 rtt_us;
 u32 in_flight;
};
# 1034 "./include/net/tcp.h"
struct rate_sample {
 u64 prior_mstamp;
 u32 prior_delivered;
 u32 prior_delivered_ce;
 s32 delivered;
 s32 delivered_ce;
 long interval_us;
 u32 snd_interval_us;
 u32 rcv_interval_us;
 long rtt_us;
 int losses;
 u32 acked_sacked;
 u32 prior_in_flight;
 u32 last_end_seq;
 bool is_app_limited;
 bool is_retrans;
 bool is_ack_delayed;
};

struct tcp_congestion_ops {



 u32 (*ssthresh)(struct sock *sk);


 void (*cong_avoid)(struct sock *sk, u32 ack, u32 acked);


 void (*set_state)(struct sock *sk, u8 new_state);


 void (*cwnd_event)(struct sock *sk, enum tcp_ca_event ev);


 void (*in_ack_event)(struct sock *sk, u32 flags);


 void (*pkts_acked)(struct sock *sk, const struct ack_sample *sample);


 u32 (*min_tso_segs)(struct sock *sk);




 void (*cong_control)(struct sock *sk, const struct rate_sample *rs);



 u32 (*undo_cwnd)(struct sock *sk);

 u32 (*sndbuf_expand)(struct sock *sk);



 size_t (*get_info)(struct sock *sk, u32 ext, int *attr,
      union tcp_cc_info *info);

 char name[16];
 struct module *owner;
 struct list_head list;
 u32 key;
 u32 flags;


 void (*init)(struct sock *sk);

 void (*release)(struct sock *sk);
} __attribute__((__aligned__((1 << 6))));

int tcp_register_congestion_control(struct tcp_congestion_ops *type);
void tcp_unregister_congestion_control(struct tcp_congestion_ops *type);

void tcp_assign_congestion_control(struct sock *sk);
void tcp_init_congestion_control(struct sock *sk);
void tcp_cleanup_congestion_control(struct sock *sk);
int tcp_set_default_congestion_control(struct net *net, const char *name);
void tcp_get_default_congestion_control(struct net *net, char *name);
void tcp_get_available_congestion_control(char *buf, size_t len);
void tcp_get_allowed_congestion_control(char *buf, size_t len);
int tcp_set_allowed_congestion_control(char *allowed);
int tcp_set_congestion_control(struct sock *sk, const char *name, bool load,
          bool cap_net_admin);
u32 tcp_slow_start(struct tcp_sock *tp, u32 acked);
void tcp_cong_avoid_ai(struct tcp_sock *tp, u32 w, u32 acked);

u32 tcp_reno_ssthresh(struct sock *sk);
u32 tcp_reno_undo_cwnd(struct sock *sk);
void tcp_reno_cong_avoid(struct sock *sk, u32 ack, u32 acked);
extern struct tcp_congestion_ops tcp_reno;

struct tcp_congestion_ops *tcp_ca_find(const char *name);
struct tcp_congestion_ops *tcp_ca_find_key(u32 key);
u32 tcp_ca_get_key_by_name(struct net *net, const char *name, bool *ecn_ca);

char *tcp_ca_get_name_by_key(u32 key, char *buffer);







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_ca_needs_ecn(const struct sock *sk)
{
 const struct inet_connection_sock *icsk = inet_csk(sk);

 return icsk->icsk_ca_ops->flags & 0x2;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_set_ca_state(struct sock *sk, const u8 ca_state)
{
 struct inet_connection_sock *icsk = inet_csk(sk);

 if (icsk->icsk_ca_ops->set_state)
  icsk->icsk_ca_ops->set_state(sk, ca_state);
 icsk->icsk_ca_state = ca_state;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_ca_event(struct sock *sk, const enum tcp_ca_event event)
{
 const struct inet_connection_sock *icsk = inet_csk(sk);

 if (icsk->icsk_ca_ops->cwnd_event)
  icsk->icsk_ca_ops->cwnd_event(sk, event);
}


void tcp_rate_skb_sent(struct sock *sk, struct sk_buff *skb);
void tcp_rate_skb_delivered(struct sock *sk, struct sk_buff *skb,
       struct rate_sample *rs);
void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost,
    bool is_sack_reneg, struct rate_sample *rs);
void tcp_rate_check_app_limited(struct sock *sk);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_skb_sent_after(u64 t1, u64 t2, u32 seq1, u32 seq2)
{
 return t1 > t2 || (t1 == t2 && before(seq2, seq1));
}
# 1182 "./include/net/tcp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int tcp_is_sack(const struct tcp_sock *tp)
{
 return __builtin_expect(!!(tp->rx_opt.sack_ok), 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_is_reno(const struct tcp_sock *tp)
{
 return !tcp_is_sack(tp);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int tcp_left_out(const struct tcp_sock *tp)
{
 return tp->sacked_out + tp->lost_out;
}
# 1211 "./include/net/tcp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int tcp_packets_in_flight(const struct tcp_sock *tp)
{
 return tp->packets_out - tcp_left_out(tp) + tp->retrans_out;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_in_slow_start(const struct tcp_sock *tp)
{
 return tp->snd_cwnd < tp->snd_ssthresh;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_in_initial_slowstart(const struct tcp_sock *tp)
{
 return tp->snd_ssthresh >= 0x7fffffff;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_in_cwnd_reduction(const struct sock *sk)
{
 return ((1<<TCP_CA_CWR) | (1<<TCP_CA_Recovery)) &
        (1 << inet_csk(sk)->icsk_ca_state);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u32 tcp_current_ssthresh(const struct sock *sk)
{
 const struct tcp_sock *tp = tcp_sk(sk);

 if (tcp_in_cwnd_reduction(sk))
  return tp->snd_ssthresh;
 else
  return __builtin_choose_expr(((!!(sizeof((typeof(tp->snd_ssthresh) *)1 == (typeof(((tp->snd_cwnd >> 1) + (tp->snd_cwnd >> 2))) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(tp->snd_ssthresh) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(((tp->snd_cwnd >> 1) + (tp->snd_cwnd >> 2))) * 0l)) : (int *)8))))), ((tp->snd_ssthresh) > (((tp->snd_cwnd >> 1) + (tp->snd_cwnd >> 2))) ? (tp->snd_ssthresh) : (((tp->snd_cwnd >> 1) + (tp->snd_cwnd >> 2)))), ({ typeof(tp->snd_ssthresh) __UNIQUE_ID___x591 = (tp->snd_ssthresh); typeof(((tp->snd_cwnd >> 1) + (tp->snd_cwnd >> 2))) __UNIQUE_ID___y592 = (((tp->snd_cwnd >> 1) + (tp->snd_cwnd >> 2))); ((__UNIQUE_ID___x591) > (__UNIQUE_ID___y592) ? (__UNIQUE_ID___x591) : (__UNIQUE_ID___y592)); }));


}




void tcp_enter_cwr(struct sock *sk);
__u32 tcp_init_cwnd(const struct tcp_sock *tp, const struct dst_entry *dst);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u32 tcp_max_tso_deferred_mss(const struct tcp_sock *tp)
{
 return 3;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 tcp_wnd_end(const struct tcp_sock *tp)
{
 return tp->snd_una + tp->snd_wnd;
}
# 1283 "./include/net/tcp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_is_cwnd_limited(const struct sock *sk)
{
 const struct tcp_sock *tp = tcp_sk(sk);


 if (tcp_in_slow_start(tp))
  return tp->snd_cwnd < 2 * tp->max_packets_out;

 return tp->is_cwnd_limited;
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_needs_internal_pacing(const struct sock *sk)
{
 return ({ typeof(*&sk->sk_pacing_status) ___p1 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_593(void) ; if (!((sizeof(*&sk->sk_pacing_status) == sizeof(char) || sizeof(*&sk->sk_pacing_status) == sizeof(short) || sizeof(*&sk->sk_pacing_status) == sizeof(int) || sizeof(*&sk->sk_pacing_status) == sizeof(long)) || sizeof(*&sk->sk_pacing_status) == sizeof(long long))) __compiletime_assert_593(); } while (0); (*(const volatile typeof( _Generic((*&sk->sk_pacing_status), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*&sk->sk_pacing_status))) *)&(*&sk->sk_pacing_status)); }); do { __attribute__((__noreturn__)) extern void __compiletime_assert_594(void) ; if (!((sizeof(*&sk->sk_pacing_status) == sizeof(char) || sizeof(*&sk->sk_pacing_status) == sizeof(short) || sizeof(*&sk->sk_pacing_status) == sizeof(int) || sizeof(*&sk->sk_pacing_status) == sizeof(long)))) __compiletime_assert_594(); } while (0); __asm__ __volatile__ ("fence " "r" "," "rw" : : : "memory"); ___p1; }) == SK_PACING_NEEDED;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long tcp_pacing_delay(const struct sock *sk)
{
 s64 delay = tcp_sk(sk)->tcp_wstamp_ns - tcp_sk(sk)->tcp_clock_cache;

 return delay > 0 ? nsecs_to_jiffies(delay) : 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_reset_xmit_timer(struct sock *sk,
     const int what,
     unsigned long when,
     const unsigned long max_when)
{
 inet_csk_reset_xmit_timer(sk, what, when + tcp_pacing_delay(sk),
      max_when);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long tcp_probe0_base(const struct sock *sk)
{
 return __builtin_choose_expr(((!!(sizeof((typeof((unsigned long)(inet_csk(sk)->icsk_rto)) *)1 == (typeof((unsigned long)(((unsigned)(100/5)))) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((unsigned long)(inet_csk(sk)->icsk_rto)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((unsigned long)(((unsigned)(100/5)))) * 0l)) : (int *)8))))), (((unsigned long)(inet_csk(sk)->icsk_rto)) > ((unsigned long)(((unsigned)(100/5)))) ? ((unsigned long)(inet_csk(sk)->icsk_rto)) : ((unsigned long)(((unsigned)(100/5))))), ({ typeof((unsigned long)(inet_csk(sk)->icsk_rto)) __UNIQUE_ID___x595 = ((unsigned long)(inet_csk(sk)->icsk_rto)); typeof((unsigned long)(((unsigned)(100/5)))) __UNIQUE_ID___y596 = ((unsigned long)(((unsigned)(100/5)))); ((__UNIQUE_ID___x595) > (__UNIQUE_ID___y596) ? (__UNIQUE_ID___x595) : (__UNIQUE_ID___y596)); }));
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long tcp_probe0_when(const struct sock *sk,
         unsigned long max_when)
{
 u8 backoff = __builtin_choose_expr(((!!(sizeof((typeof((u8)(( __builtin_constant_p(((unsigned)(120*100)) / ((unsigned)(100/5))) ? ((((unsigned)(120*100)) / ((unsigned)(100/5))) < 2 ? 0 : 63 - __builtin_clzll(((unsigned)(120*100)) / ((unsigned)(100/5)))) : (sizeof(((unsigned)(120*100)) / ((unsigned)(100/5))) <= 4) ? __ilog2_u32(((unsigned)(120*100)) / ((unsigned)(100/5))) : __ilog2_u64(((unsigned)(120*100)) / ((unsigned)(100/5))) ) + 1)) *)1 == (typeof((u8)(inet_csk(sk)->icsk_backoff)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((u8)(( __builtin_constant_p(((unsigned)(120*100)) / ((unsigned)(100/5))) ? ((((unsigned)(120*100)) / ((unsigned)(100/5))) < 2 ? 0 : 63 - __builtin_clzll(((unsigned)(120*100)) / ((unsigned)(100/5)))) : (sizeof(((unsigned)(120*100)) / ((unsigned)(100/5))) <= 4) ? __ilog2_u32(((unsigned)(120*100)) / ((unsigned)(100/5))) : __ilog2_u64(((unsigned)(120*100)) / ((unsigned)(100/5))) ) + 1)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((u8)(inet_csk(sk)->icsk_backoff)) * 0l)) : (int *)8))))), (((u8)(( __builtin_constant_p(((unsigned)(120*100)) / ((unsigned)(100/5))) ? ((((unsigned)(120*100)) / ((unsigned)(100/5))) < 2 ? 0 : 63 - __builtin_clzll(((unsigned)(120*100)) / ((unsigned)(100/5)))) : (sizeof(((unsigned)(120*100)) / ((unsigned)(100/5))) <= 4) ? __ilog2_u32(((unsigned)(120*100)) / ((unsigned)(100/5))) : __ilog2_u64(((unsigned)(120*100)) / ((unsigned)(100/5))) ) + 1)) < ((u8)(inet_csk(sk)->icsk_backoff)) ? ((u8)(( __builtin_constant_p(((unsigned)(120*100)) / ((unsigned)(100/5))) ? ((((unsigned)(120*100)) / ((unsigned)(100/5))) < 2 ? 0 : 63 - __builtin_clzll(((unsigned)(120*100)) / ((unsigned)(100/5)))) : (sizeof(((unsigned)(120*100)) / ((unsigned)(100/5))) <= 4) ? __ilog2_u32(((unsigned)(120*100)) / ((unsigned)(100/5))) : __ilog2_u64(((unsigned)(120*100)) / ((unsigned)(100/5))) ) + 1)) : ((u8)(inet_csk(sk)->icsk_backoff))), ({ typeof((u8)(( __builtin_constant_p(((unsigned)(120*100)) / ((unsigned)(100/5))) ? ((((unsigned)(120*100)) / ((unsigned)(100/5))) < 2 ? 0 : 63 - __builtin_clzll(((unsigned)(120*100)) / ((unsigned)(100/5)))) : (sizeof(((unsigned)(120*100)) / ((unsigned)(100/5))) <= 4) ? __ilog2_u32(((unsigned)(120*100)) / ((unsigned)(100/5))) : __ilog2_u64(((unsigned)(120*100)) / ((unsigned)(100/5))) ) + 1)) __UNIQUE_ID___x597 = ((u8)(( __builtin_constant_p(((unsigned)(120*100)) / ((unsigned)(100/5))) ? ((((unsigned)(120*100)) / ((unsigned)(100/5))) < 2 ? 0 : 63 - __builtin_clzll(((unsigned)(120*100)) / ((unsigned)(100/5)))) : (sizeof(((unsigned)(120*100)) / ((unsigned)(100/5))) <= 4) ? __ilog2_u32(((unsigned)(120*100)) / ((unsigned)(100/5))) : __ilog2_u64(((unsigned)(120*100)) / ((unsigned)(100/5))) ) + 1)); typeof((u8)(inet_csk(sk)->icsk_backoff)) __UNIQUE_ID___y598 = ((u8)(inet_csk(sk)->icsk_backoff)); ((__UNIQUE_ID___x597) < (__UNIQUE_ID___y598) ? (__UNIQUE_ID___x597) : (__UNIQUE_ID___y598)); }));

 u64 when = (u64)tcp_probe0_base(sk) << backoff;

 return (unsigned long)__builtin_choose_expr(((!!(sizeof((typeof((u64)(when)) *)1 == (typeof((u64)(max_when)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((u64)(when)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((u64)(max_when)) * 0l)) : (int *)8))))), (((u64)(when)) < ((u64)(max_when)) ? ((u64)(when)) : ((u64)(max_when))), ({ typeof((u64)(when)) __UNIQUE_ID___x599 = ((u64)(when)); typeof((u64)(max_when)) __UNIQUE_ID___y600 = ((u64)(max_when)); ((__UNIQUE_ID___x599) < (__UNIQUE_ID___y600) ? (__UNIQUE_ID___x599) : (__UNIQUE_ID___y600)); }));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_check_probe_timer(struct sock *sk)
{
 if (!tcp_sk(sk)->packets_out && !inet_csk(sk)->icsk_pending)
  tcp_reset_xmit_timer(sk, 3,
         tcp_probe0_base(sk), ((unsigned)(120*100)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_init_wl(struct tcp_sock *tp, u32 seq)
{
 tp->snd_wl1 = seq;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_update_wl(struct tcp_sock *tp, u32 seq)
{
 tp->snd_wl1 = seq;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __sum16 tcp_v4_check(int len, __be32 saddr,
       __be32 daddr, __wsum base)
{
 return csum_tcpudp_magic(saddr, daddr, len, IPPROTO_TCP, base);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_checksum_complete(struct sk_buff *skb)
{
 return !skb_csum_unnecessary(skb) &&
  __skb_checksum_complete(skb);
}

bool tcp_add_backlog(struct sock *sk, struct sk_buff *skb,
       enum skb_drop_reason *reason);


void __sk_defer_free_flush(struct sock *sk);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void sk_defer_free_flush(struct sock *sk)
{
 if (llist_empty(&sk->defer_list))
  return;
 __sk_defer_free_flush(sk);
}




int tcp_filter(struct sock *sk, struct sk_buff *skb);
void tcp_set_state(struct sock *sk, int state);
void tcp_done(struct sock *sk);
int tcp_abort(struct sock *sk, int err);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_sack_reset(struct tcp_options_received *rx_opt)
{
 rx_opt->dsack = 0;
 rx_opt->num_sacks = 0;
}

void tcp_cwnd_restart(struct sock *sk, s32 delta);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_slow_start_after_idle_check(struct sock *sk)
{
 const struct tcp_congestion_ops *ca_ops = inet_csk(sk)->icsk_ca_ops;
 struct tcp_sock *tp = tcp_sk(sk);
 s32 delta;

 if (!sock_net(sk)->ipv4.sysctl_tcp_slow_start_after_idle || tp->packets_out ||
     ca_ops->cong_control)
  return;
 delta = ((u32)jiffies) - tp->lsndtime;
 if (delta > inet_csk(sk)->icsk_rto)
  tcp_cwnd_restart(sk, delta);
}


void tcp_select_initial_window(const struct sock *sk, int __space,
          __u32 mss, __u32 *rcv_wnd,
          __u32 *window_clamp, int wscale_ok,
          __u8 *rcv_wscale, __u32 init_rcv_wnd);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int tcp_win_from_space(const struct sock *sk, int space)
{
 int tcp_adv_win_scale = sock_net(sk)->ipv4.sysctl_tcp_adv_win_scale;

 return tcp_adv_win_scale <= 0 ?
  (space>>(-tcp_adv_win_scale)) :
  space - (space>>tcp_adv_win_scale);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int tcp_space(const struct sock *sk)
{
 return tcp_win_from_space(sk, ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_601(void) ; if (!((sizeof(sk->sk_rcvbuf) == sizeof(char) || sizeof(sk->sk_rcvbuf) == sizeof(short) || sizeof(sk->sk_rcvbuf) == sizeof(int) || sizeof(sk->sk_rcvbuf) == sizeof(long)) || sizeof(sk->sk_rcvbuf) == sizeof(long long))) __compiletime_assert_601(); } while (0); (*(const volatile typeof( _Generic((sk->sk_rcvbuf), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_rcvbuf))) *)&(sk->sk_rcvbuf)); }) -
      ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_602(void) ; if (!((sizeof(sk->sk_backlog.len) == sizeof(char) || sizeof(sk->sk_backlog.len) == sizeof(short) || sizeof(sk->sk_backlog.len) == sizeof(int) || sizeof(sk->sk_backlog.len) == sizeof(long)) || sizeof(sk->sk_backlog.len) == sizeof(long long))) __compiletime_assert_602(); } while (0); (*(const volatile typeof( _Generic((sk->sk_backlog.len), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_backlog.len))) *)&(sk->sk_backlog.len)); }) -
      atomic_read(&sk->sk_backlog.rmem_alloc));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int tcp_full_space(const struct sock *sk)
{
 return tcp_win_from_space(sk, ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_603(void) ; if (!((sizeof(sk->sk_rcvbuf) == sizeof(char) || sizeof(sk->sk_rcvbuf) == sizeof(short) || sizeof(sk->sk_rcvbuf) == sizeof(int) || sizeof(sk->sk_rcvbuf) == sizeof(long)) || sizeof(sk->sk_rcvbuf) == sizeof(long long))) __compiletime_assert_603(); } while (0); (*(const volatile typeof( _Generic((sk->sk_rcvbuf), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_rcvbuf))) *)&(sk->sk_rcvbuf)); }));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_adjust_rcv_ssthresh(struct sock *sk)
{
 int unused_mem = sk_unused_reserved_mem(sk);
 struct tcp_sock *tp = tcp_sk(sk);

 tp->rcv_ssthresh = __builtin_choose_expr(((!!(sizeof((typeof(tp->rcv_ssthresh) *)1 == (typeof(4U * tp->advmss) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(tp->rcv_ssthresh) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(4U * tp->advmss) * 0l)) : (int *)8))))), ((tp->rcv_ssthresh) < (4U * tp->advmss) ? (tp->rcv_ssthresh) : (4U * tp->advmss)), ({ typeof(tp->rcv_ssthresh) __UNIQUE_ID___x604 = (tp->rcv_ssthresh); typeof(4U * tp->advmss) __UNIQUE_ID___y605 = (4U * tp->advmss); ((__UNIQUE_ID___x604) < (__UNIQUE_ID___y605) ? (__UNIQUE_ID___x604) : (__UNIQUE_ID___y605)); }));
 if (unused_mem)
  tp->rcv_ssthresh = __builtin_choose_expr(((!!(sizeof((typeof((u32)(tp->rcv_ssthresh)) *)1 == (typeof((u32)(tcp_win_from_space(sk, unused_mem))) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((u32)(tp->rcv_ssthresh)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((u32)(tcp_win_from_space(sk, unused_mem))) * 0l)) : (int *)8))))), (((u32)(tp->rcv_ssthresh)) > ((u32)(tcp_win_from_space(sk, unused_mem))) ? ((u32)(tp->rcv_ssthresh)) : ((u32)(tcp_win_from_space(sk, unused_mem)))), ({ typeof((u32)(tp->rcv_ssthresh)) __UNIQUE_ID___x606 = ((u32)(tp->rcv_ssthresh)); typeof((u32)(tcp_win_from_space(sk, unused_mem))) __UNIQUE_ID___y607 = ((u32)(tcp_win_from_space(sk, unused_mem))); ((__UNIQUE_ID___x606) > (__UNIQUE_ID___y607) ? (__UNIQUE_ID___x606) : (__UNIQUE_ID___y607)); }));

}

void tcp_cleanup_rbuf(struct sock *sk, int copied);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_rmem_pressure(const struct sock *sk)
{
 int rcvbuf, threshold;

 if (tcp_under_memory_pressure(sk))
  return true;

 rcvbuf = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_608(void) ; if (!((sizeof(sk->sk_rcvbuf) == sizeof(char) || sizeof(sk->sk_rcvbuf) == sizeof(short) || sizeof(sk->sk_rcvbuf) == sizeof(int) || sizeof(sk->sk_rcvbuf) == sizeof(long)) || sizeof(sk->sk_rcvbuf) == sizeof(long long))) __compiletime_assert_608(); } while (0); (*(const volatile typeof( _Generic((sk->sk_rcvbuf), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (sk->sk_rcvbuf))) *)&(sk->sk_rcvbuf)); });
 threshold = rcvbuf - (rcvbuf >> 3);

 return atomic_read(&sk->sk_backlog.rmem_alloc) > threshold;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_epollin_ready(const struct sock *sk, int target)
{
 const struct tcp_sock *tp = tcp_sk(sk);
 int avail = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_609(void) ; if (!((sizeof(tp->rcv_nxt) == sizeof(char) || sizeof(tp->rcv_nxt) == sizeof(short) || sizeof(tp->rcv_nxt) == sizeof(int) || sizeof(tp->rcv_nxt) == sizeof(long)) || sizeof(tp->rcv_nxt) == sizeof(long long))) __compiletime_assert_609(); } while (0); (*(const volatile typeof( _Generic((tp->rcv_nxt), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (tp->rcv_nxt))) *)&(tp->rcv_nxt)); }) - ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_610(void) ; if (!((sizeof(tp->copied_seq) == sizeof(char) || sizeof(tp->copied_seq) == sizeof(short) || sizeof(tp->copied_seq) == sizeof(int) || sizeof(tp->copied_seq) == sizeof(long)) || sizeof(tp->copied_seq) == sizeof(long long))) __compiletime_assert_610(); } while (0); (*(const volatile typeof( _Generic((tp->copied_seq), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (tp->copied_seq))) *)&(tp->copied_seq)); });

 if (avail <= 0)
  return false;

 return (avail >= target) || tcp_rmem_pressure(sk) ||
        (tcp_receive_window(tp) <= inet_csk(sk)->icsk_ack.rcv_mss);
}

extern void tcp_openreq_init_rwin(struct request_sock *req,
      const struct sock *sk_listener,
      const struct dst_entry *dst);

void tcp_enter_memory_pressure(struct sock *sk);
void tcp_leave_memory_pressure(struct sock *sk);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int keepalive_intvl_when(const struct tcp_sock *tp)
{
 struct net *net = sock_net((struct sock *)tp);

 return tp->keepalive_intvl ? : net->ipv4.sysctl_tcp_keepalive_intvl;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int keepalive_time_when(const struct tcp_sock *tp)
{
 struct net *net = sock_net((struct sock *)tp);

 return tp->keepalive_time ? : net->ipv4.sysctl_tcp_keepalive_time;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int keepalive_probes(const struct tcp_sock *tp)
{
 struct net *net = sock_net((struct sock *)tp);

 return tp->keepalive_probes ? : net->ipv4.sysctl_tcp_keepalive_probes;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 keepalive_time_elapsed(const struct tcp_sock *tp)
{
 const struct inet_connection_sock *icsk = &tp->inet_conn;

 return __builtin_choose_expr(((!!(sizeof((typeof((u32)(((u32)jiffies) - icsk->icsk_ack.lrcvtime)) *)1 == (typeof((u32)(((u32)jiffies) - tp->rcv_tstamp)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((u32)(((u32)jiffies) - icsk->icsk_ack.lrcvtime)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((u32)(((u32)jiffies) - tp->rcv_tstamp)) * 0l)) : (int *)8))))), (((u32)(((u32)jiffies) - icsk->icsk_ack.lrcvtime)) < ((u32)(((u32)jiffies) - tp->rcv_tstamp)) ? ((u32)(((u32)jiffies) - icsk->icsk_ack.lrcvtime)) : ((u32)(((u32)jiffies) - tp->rcv_tstamp))), ({ typeof((u32)(((u32)jiffies) - icsk->icsk_ack.lrcvtime)) __UNIQUE_ID___x611 = ((u32)(((u32)jiffies) - icsk->icsk_ack.lrcvtime)); typeof((u32)(((u32)jiffies) - tp->rcv_tstamp)) __UNIQUE_ID___y612 = ((u32)(((u32)jiffies) - tp->rcv_tstamp)); ((__UNIQUE_ID___x611) < (__UNIQUE_ID___y612) ? (__UNIQUE_ID___x611) : (__UNIQUE_ID___y612)); }));

}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int tcp_fin_time(const struct sock *sk)
{
 int fin_timeout = tcp_sk(sk)->linger2 ? : sock_net(sk)->ipv4.sysctl_tcp_fin_timeout;
 const int rto = inet_csk(sk)->icsk_rto;

 if (fin_timeout < (rto << 2) - (rto >> 1))
  fin_timeout = (rto << 2) - (rto >> 1);

 return fin_timeout;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_paws_check(const struct tcp_options_received *rx_opt,
      int paws_win)
{
 if ((s32)(rx_opt->ts_recent - rx_opt->rcv_tsval) <= paws_win)
  return true;
 if (__builtin_expect(!!(!((s32)((u32)(ktime_get_seconds()) - (u32)(rx_opt->ts_recent_stamp + (60 * 60 * 24 * 24))) < 0)), 0))

  return true;





 if (!rx_opt->ts_recent)
  return true;
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_paws_reject(const struct tcp_options_received *rx_opt,
       int rst)
{
 if (tcp_paws_check(rx_opt, 0))
  return false;
# 1575 "./include/net/tcp.h"
 if (rst && !((s32)((u32)(ktime_get_seconds()) - (u32)(rx_opt->ts_recent_stamp + 60)) < 0))

  return false;
 return true;
}

bool tcp_oow_rate_limited(struct net *net, const struct sk_buff *skb,
     int mib_idx, u32 *last_oow_ack_time);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_mib_init(struct net *net)
{

 do { do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM])) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM])) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM]))); (typeof((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM]))); (typeof((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM]))); (typeof((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM]))); (typeof((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOALGORITHM])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
 do { do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN])) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN])) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN]))); (typeof((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += ((unsigned)(100/5))*1000/100; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN]))); (typeof((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += ((unsigned)(100/5))*1000/100; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN]))); (typeof((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += ((unsigned)(100/5))*1000/100; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN]))); (typeof((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMIN])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += ((unsigned)(100/5))*1000/100; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
 do { do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX])) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX])) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX]))); (typeof((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += ((unsigned)(120*100))*1000/100; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX]))); (typeof((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += ((unsigned)(120*100))*1000/100; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX]))); (typeof((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += ((unsigned)(120*100))*1000/100; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX]))); (typeof((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_RTOMAX])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += ((unsigned)(120*100))*1000/100; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
 do { do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN])) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN])) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN]))); (typeof((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN]))); (typeof((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN]))); (typeof((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN]))); (typeof((typeof(*(&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN]))) *)(&((net)->mib.tcp_statistics->mibs[TCP_MIB_MAXCONN])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_clear_retrans_hints_partial(struct tcp_sock *tp)
{
 tp->lost_skb_hint = ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_clear_all_retrans_hints(struct tcp_sock *tp)
{
 tcp_clear_retrans_hints_partial(tp);
 tp->retransmit_skb_hint = ((void *)0);
}

union tcp_md5_addr {
 struct in_addr a4;

 struct in6_addr a6;

};


struct tcp_md5sig_key {
 struct hlist_node node;
 u8 keylen;
 u8 family;
 u8 prefixlen;
 u8 flags;
 union tcp_md5_addr addr;
 int l3index;
 u8 key[80];
 struct callback_head rcu;
};


struct tcp_md5sig_info {
 struct hlist_head head;
 struct callback_head rcu;
};


struct tcp4_pseudohdr {
 __be32 saddr;
 __be32 daddr;
 __u8 pad;
 __u8 protocol;
 __be16 len;
};

struct tcp6_pseudohdr {
 struct in6_addr saddr;
 struct in6_addr daddr;
 __be32 len;
 __be32 protocol;
};

union tcp_md5sum_block {
 struct tcp4_pseudohdr ip4;

 struct tcp6_pseudohdr ip6;

};


struct tcp_md5sig_pool {
 struct ahash_request *md5_req;
 void *scratch;
};


int tcp_v4_md5_hash_skb(char *md5_hash, const struct tcp_md5sig_key *key,
   const struct sock *sk, const struct sk_buff *skb);
int tcp_md5_do_add(struct sock *sk, const union tcp_md5_addr *addr,
     int family, u8 prefixlen, int l3index, u8 flags,
     const u8 *newkey, u8 newkeylen, gfp_t gfp);
int tcp_md5_do_del(struct sock *sk, const union tcp_md5_addr *addr,
     int family, u8 prefixlen, int l3index, u8 flags);
struct tcp_md5sig_key *tcp_v4_md5_lookup(const struct sock *sk,
      const struct sock *addr_sk);
# 1694 "./include/net/tcp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct tcp_md5sig_key *
tcp_md5_do_lookup(const struct sock *sk, int l3index,
    const union tcp_md5_addr *addr, int family)
{
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) enum skb_drop_reason
tcp_inbound_md5_hash(const struct sock *sk, const struct sk_buff *skb,
       const void *saddr, const void *daddr,
       int family, int dif, int sdif)
{
 return SKB_NOT_DROPPED_YET;
}



bool tcp_alloc_md5sig_pool(void);

struct tcp_md5sig_pool *tcp_get_md5sig_pool(void);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_put_md5sig_pool(void)
{
 local_bh_enable();
}

int tcp_md5_hash_skb_data(struct tcp_md5sig_pool *, const struct sk_buff *,
     unsigned int header_len);
int tcp_md5_hash_key(struct tcp_md5sig_pool *hp,
       const struct tcp_md5sig_key *key);


void tcp_fastopen_cache_get(struct sock *sk, u16 *mss,
       struct tcp_fastopen_cookie *cookie);
void tcp_fastopen_cache_set(struct sock *sk, u16 mss,
       struct tcp_fastopen_cookie *cookie, bool syn_lost,
       u16 try_exp);
struct tcp_fastopen_request {

 struct tcp_fastopen_cookie cookie;
 struct msghdr *data;
 size_t size;
 int copied;
 struct ubuf_info *uarg;
};
void tcp_free_fastopen_req(struct tcp_sock *tp);
void tcp_fastopen_destroy_cipher(struct sock *sk);
void tcp_fastopen_ctx_destroy(struct net *net);
int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk,
         void *primary_key, void *backup_key);
int tcp_fastopen_get_cipher(struct net *net, struct inet_connection_sock *icsk,
       u64 *key);
void tcp_fastopen_add_skb(struct sock *sk, struct sk_buff *skb);
struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb,
         struct request_sock *req,
         struct tcp_fastopen_cookie *foc,
         const struct dst_entry *dst);
void tcp_fastopen_init_key_once(struct net *net);
bool tcp_fastopen_cookie_check(struct sock *sk, u16 *mss,
        struct tcp_fastopen_cookie *cookie);
bool tcp_fastopen_defer_connect(struct sock *sk, int *err);






struct tcp_fastopen_context {
 siphash_key_t key[2];
 int num;
 struct callback_head rcu;
};

void tcp_fastopen_active_disable(struct sock *sk);
bool tcp_fastopen_active_should_disable(struct sock *sk);
void tcp_fastopen_active_disable_ofo_check(struct sock *sk);
void tcp_fastopen_active_detect_blackhole(struct sock *sk, bool expired);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
struct tcp_fastopen_context *tcp_fastopen_get_ctx(const struct sock *sk)
{
 struct tcp_fastopen_context *ctx;

 ctx = ({ typeof(*(inet_csk(sk)->icsk_accept_queue.fastopenq.ctx)) *__UNIQUE_ID_rcu613 = (typeof(*(inet_csk(sk)->icsk_accept_queue.fastopenq.ctx)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_614(void) ; if (!((sizeof((inet_csk(sk)->icsk_accept_queue.fastopenq.ctx)) == sizeof(char) || sizeof((inet_csk(sk)->icsk_accept_queue.fastopenq.ctx)) == sizeof(short) || sizeof((inet_csk(sk)->icsk_accept_queue.fastopenq.ctx)) == sizeof(int) || sizeof((inet_csk(sk)->icsk_accept_queue.fastopenq.ctx)) == sizeof(long)) || sizeof((inet_csk(sk)->icsk_accept_queue.fastopenq.ctx)) == sizeof(long long))) __compiletime_assert_614(); } while (0); (*(const volatile typeof( _Generic(((inet_csk(sk)->icsk_accept_queue.fastopenq.ctx)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((inet_csk(sk)->icsk_accept_queue.fastopenq.ctx)))) *)&((inet_csk(sk)->icsk_accept_queue.fastopenq.ctx))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(inet_csk(sk)->icsk_accept_queue.fastopenq.ctx)) *)(__UNIQUE_ID_rcu613)); });
 if (!ctx)
  ctx = ({ typeof(*(sock_net(sk)->ipv4.tcp_fastopen_ctx)) *__UNIQUE_ID_rcu615 = (typeof(*(sock_net(sk)->ipv4.tcp_fastopen_ctx)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_616(void) ; if (!((sizeof((sock_net(sk)->ipv4.tcp_fastopen_ctx)) == sizeof(char) || sizeof((sock_net(sk)->ipv4.tcp_fastopen_ctx)) == sizeof(short) || sizeof((sock_net(sk)->ipv4.tcp_fastopen_ctx)) == sizeof(int) || sizeof((sock_net(sk)->ipv4.tcp_fastopen_ctx)) == sizeof(long)) || sizeof((sock_net(sk)->ipv4.tcp_fastopen_ctx)) == sizeof(long long))) __compiletime_assert_616(); } while (0); (*(const volatile typeof( _Generic(((sock_net(sk)->ipv4.tcp_fastopen_ctx)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((sock_net(sk)->ipv4.tcp_fastopen_ctx)))) *)&((sock_net(sk)->ipv4.tcp_fastopen_ctx))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(sock_net(sk)->ipv4.tcp_fastopen_ctx)) *)(__UNIQUE_ID_rcu615)); });
 return ctx;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
bool tcp_fastopen_cookie_match(const struct tcp_fastopen_cookie *foc,
          const struct tcp_fastopen_cookie *orig)
{
 if (orig->len == 8 &&
     orig->len == foc->len &&
     !memcmp(orig->val, foc->val, foc->len))
  return true;
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
int tcp_fastopen_context_len(const struct tcp_fastopen_context *ctx)
{
 return ctx->num;
}




enum tcp_chrono {
 TCP_CHRONO_UNSPEC,
 TCP_CHRONO_BUSY,
 TCP_CHRONO_RWND_LIMITED,
 TCP_CHRONO_SNDBUF_LIMITED,
 __TCP_CHRONO_MAX,
};

void tcp_chrono_start(struct sock *sk, const enum tcp_chrono type);
void tcp_chrono_stop(struct sock *sk, const enum tcp_chrono type);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_skb_tsorted_anchor_cleanup(struct sk_buff *skb)
{
 skb->destructor = ((void *)0);
 skb->_skb_refdst = 0UL;
}
# 1831 "./include/net/tcp.h"
void tcp_write_queue_purge(struct sock *sk);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *tcp_rtx_queue_head(const struct sock *sk)
{
 return ({ typeof(rb_first(&sk->tcp_rtx_queue)) ____ptr = (rb_first(&sk->tcp_rtx_queue)); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((struct sk_buff *)0)->rbnode)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((struct sk_buff *)(__mptr - __builtin_offsetof(struct sk_buff, rbnode))); }) : ((void *)0); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *tcp_rtx_queue_tail(const struct sock *sk)
{
 return ({ typeof(rb_last(&sk->tcp_rtx_queue)) ____ptr = (rb_last(&sk->tcp_rtx_queue)); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((struct sk_buff *)0)->rbnode)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((struct sk_buff *)(__mptr - __builtin_offsetof(struct sk_buff, rbnode))); }) : ((void *)0); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *tcp_write_queue_tail(const struct sock *sk)
{
 return skb_peek_tail(&sk->sk_write_queue);
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *tcp_send_head(const struct sock *sk)
{
 return skb_peek(&sk->sk_write_queue);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_skb_is_last(const struct sock *sk,
       const struct sk_buff *skb)
{
 return skb_queue_is_last(&sk->sk_write_queue, skb);
}
# 1869 "./include/net/tcp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_write_queue_empty(const struct sock *sk)
{
 const struct tcp_sock *tp = tcp_sk(sk);

 return tp->write_seq == tp->snd_nxt;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_rtx_queue_empty(const struct sock *sk)
{
 return (({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_617(void) ; if (!((sizeof((&sk->tcp_rtx_queue)->rb_node) == sizeof(char) || sizeof((&sk->tcp_rtx_queue)->rb_node) == sizeof(short) || sizeof((&sk->tcp_rtx_queue)->rb_node) == sizeof(int) || sizeof((&sk->tcp_rtx_queue)->rb_node) == sizeof(long)) || sizeof((&sk->tcp_rtx_queue)->rb_node) == sizeof(long long))) __compiletime_assert_617(); } while (0); (*(const volatile typeof( _Generic(((&sk->tcp_rtx_queue)->rb_node), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((&sk->tcp_rtx_queue)->rb_node))) *)&((&sk->tcp_rtx_queue)->rb_node)); }) == ((void *)0));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_rtx_and_write_queues_empty(const struct sock *sk)
{
 return tcp_rtx_queue_empty(sk) && tcp_write_queue_empty(sk);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_add_write_queue_tail(struct sock *sk, struct sk_buff *skb)
{
 __skb_queue_tail(&sk->sk_write_queue, skb);


 if (sk->sk_write_queue.next == skb)
  tcp_chrono_start(sk, TCP_CHRONO_BUSY);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_insert_write_queue_before(struct sk_buff *new,
        struct sk_buff *skb,
        struct sock *sk)
{
 __skb_queue_before(&sk->sk_write_queue, skb, new);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_unlink_write_queue(struct sk_buff *skb, struct sock *sk)
{
 tcp_skb_tsorted_anchor_cleanup(skb);
 __skb_unlink(skb, &sk->sk_write_queue);
}

void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_rtx_queue_unlink(struct sk_buff *skb, struct sock *sk)
{
 tcp_skb_tsorted_anchor_cleanup(skb);
 rb_erase(&skb->rbnode, &sk->tcp_rtx_queue);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_rtx_queue_unlink_and_free(struct sk_buff *skb, struct sock *sk)
{
 list_del(&skb->tcp_tsorted_anchor);
 tcp_rtx_queue_unlink(skb, sk);
 tcp_wmem_free_skb(sk, skb);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_push_pending_frames(struct sock *sk)
{
 if (tcp_send_head(sk)) {
  struct tcp_sock *tp = tcp_sk(sk);

  __tcp_push_pending_frames(sk, tcp_current_mss(sk), tp->nonagle);
 }
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 tcp_highest_sack_seq(struct tcp_sock *tp)
{
 if (!tp->sacked_out)
  return tp->snd_una;

 if (tp->highest_sack == ((void *)0))
  return tp->snd_nxt;

 return ((struct tcp_skb_cb *)&((tp->highest_sack)->cb[0]))->seq;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_advance_highest_sack(struct sock *sk, struct sk_buff *skb)
{
 tcp_sk(sk)->highest_sack = ({ typeof(rb_next(&(skb)->rbnode)) ____ptr = (rb_next(&(skb)->rbnode)); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((struct sk_buff *)0)->rbnode)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((struct sk_buff *)(__mptr - __builtin_offsetof(struct sk_buff, rbnode))); }) : ((void *)0); });
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *tcp_highest_sack(struct sock *sk)
{
 return tcp_sk(sk)->highest_sack;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_highest_sack_reset(struct sock *sk)
{
 tcp_sk(sk)->highest_sack = tcp_rtx_queue_head(sk);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_highest_sack_replace(struct sock *sk,
         struct sk_buff *old,
         struct sk_buff *new)
{
 if (old == tcp_highest_sack(sk))
  tcp_sk(sk)->highest_sack = new;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool inet_sk_transparent(const struct sock *sk)
{
 switch (sk->__sk_common.skc_state) {
 case TCP_TIME_WAIT:
  return inet_twsk(sk)->tw_transparent;
 case TCP_NEW_SYN_RECV:
  return inet_rsk(inet_reqsk(sk))->no_srccheck;
 }
 return inet_sk(sk)->transparent;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_stream_is_thin(struct tcp_sock *tp)
{
 return tp->packets_out < 4 && !tcp_in_initial_slowstart(tp);
}


enum tcp_seq_states {
 TCP_SEQ_STATE_LISTENING,
 TCP_SEQ_STATE_ESTABLISHED,
};

void *tcp_seq_start(struct seq_file *seq, loff_t *pos);
void *tcp_seq_next(struct seq_file *seq, void *v, loff_t *pos);
void tcp_seq_stop(struct seq_file *seq, void *v);

struct tcp_seq_afinfo {
 sa_family_t family;
};

struct tcp_iter_state {
 struct seq_net_private p;
 enum tcp_seq_states state;
 struct sock *syn_wait_sk;
 int bucket, offset, sbucket, num;
 loff_t last_pos;
};

extern struct request_sock_ops tcp_request_sock_ops;
extern struct request_sock_ops tcp6_request_sock_ops;

void tcp_v4_destroy_sock(struct sock *sk);

struct sk_buff *tcp_gso_segment(struct sk_buff *skb,
    netdev_features_t features);
struct sk_buff *tcp_gro_receive(struct list_head *head, struct sk_buff *skb);
                                                                                ;
                                                                                                        ;
                                                                                ;
                                                                                                        ;
int tcp_gro_complete(struct sk_buff *skb);

void __tcp_v4_send_check(struct sk_buff *skb, __be32 saddr, __be32 daddr);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 tcp_notsent_lowat(const struct tcp_sock *tp)
{
 struct net *net = sock_net((struct sock *)tp);
 return tp->notsent_lowat ?: net->ipv4.sysctl_tcp_notsent_lowat;
}

bool tcp_stream_memory_free(const struct sock *sk, int wake);


int tcp4_proc_init(void);
void tcp4_proc_exit(void);


int tcp_rtx_synack(const struct sock *sk, struct request_sock *req);
int tcp_conn_request(struct request_sock_ops *rsk_ops,
       const struct tcp_request_sock_ops *af_ops,
       struct sock *sk, struct sk_buff *skb);


struct tcp_sock_af_ops {
# 2062 "./include/net/tcp.h"
};

struct tcp_request_sock_ops {
 u16 mss_clamp;
# 2078 "./include/net/tcp.h"
 struct dst_entry *(*route_req)(const struct sock *sk,
           struct sk_buff *skb,
           struct flowi *fl,
           struct request_sock *req);
 u32 (*init_seq)(const struct sk_buff *skb);
 u32 (*init_ts_off)(const struct net *net, const struct sk_buff *skb);
 int (*send_synack)(const struct sock *sk, struct dst_entry *dst,
      struct flowi *fl, struct request_sock *req,
      struct tcp_fastopen_cookie *foc,
      enum tcp_synack_type synack_type,
      struct sk_buff *syn_skb);
};

extern const struct tcp_request_sock_ops tcp_request_sock_ipv4_ops;

extern const struct tcp_request_sock_ops tcp_request_sock_ipv6_ops;
# 2106 "./include/net/tcp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u32 cookie_init_sequence(const struct tcp_request_sock_ops *ops,
      const struct sock *sk, struct sk_buff *skb,
      __u16 *mss)
{
 return 0;
}


int tcpv4_offload_init(void);

void tcp_v4_init(void);
void tcp_init(void);


void tcp_mark_skb_lost(struct sock *sk, struct sk_buff *skb);
void tcp_newreno_mark_lost(struct sock *sk, bool snd_una_advanced);
extern s32 tcp_rack_skb_timeout(struct tcp_sock *tp, struct sk_buff *skb,
    u32 reo_wnd);
extern bool tcp_rack_mark_lost(struct sock *sk);
extern void tcp_rack_advance(struct tcp_sock *tp, u8 sacked, u32 end_seq,
        u64 xmit_time);
extern void tcp_rack_reo_timeout(struct sock *sk);
extern void tcp_rack_update_reo_wnd(struct sock *sk, struct rate_sample *rs);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) s64 tcp_rto_delta_us(const struct sock *sk)
{
 const struct sk_buff *skb = tcp_rtx_queue_head(sk);
 u32 rto = inet_csk(sk)->icsk_rto;
 u64 rto_time_stamp_us = tcp_skb_timestamp_us(skb) + jiffies_to_usecs(rto);

 return rto_time_stamp_us - tcp_sk(sk)->tcp_mstamp;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct ip_options_rcu *tcp_v4_save_options(struct net *net,
        struct sk_buff *skb)
{
 const struct ip_options *opt = &((struct tcp_skb_cb *)&((skb)->cb[0]))->header.h4.opt;
 struct ip_options_rcu *dopt = ((void *)0);

 if (opt->optlen) {
  int opt_size = sizeof(*dopt) + opt->optlen;

  dopt = kmalloc(opt_size, ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)));
  if (dopt && __ip_options_echo(net, &dopt->opt, skb, opt)) {
   kfree(dopt);
   dopt = ((void *)0);
  }
 }
 return dopt;
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_is_tcp_pure_ack(const struct sk_buff *skb)
{
 return skb->truesize == 2;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void skb_set_tcp_pure_ack(struct sk_buff *skb)
{
 skb->truesize = 2;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int tcp_inq(struct sock *sk)
{
 struct tcp_sock *tp = tcp_sk(sk);
 int answ;

 if ((1 << sk->__sk_common.skc_state) & (TCPF_SYN_SENT | TCPF_SYN_RECV)) {
  answ = 0;
 } else if (sock_flag(sk, SOCK_URGINLINE) ||
     !tp->urg_data ||
     before(tp->urg_seq, tp->copied_seq) ||
     !before(tp->urg_seq, tp->rcv_nxt)) {

  answ = tp->rcv_nxt - tp->copied_seq;


  if (answ && sock_flag(sk, SOCK_DONE))
   answ--;
 } else {
  answ = tp->urg_seq - tp->copied_seq;
 }

 return answ;
}

int tcp_peek_len(struct socket *sock);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_segs_in(struct tcp_sock *tp, const struct sk_buff *skb)
{
 u16 segs_in;

 segs_in = __builtin_choose_expr(((!!(sizeof((typeof((u16)(1)) *)1 == (typeof((u16)(((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_segs)) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((u16)(1)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((u16)(((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_segs)) * 0l)) : (int *)8))))), (((u16)(1)) > ((u16)(((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_segs)) ? ((u16)(1)) : ((u16)(((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_segs))), ({ typeof((u16)(1)) __UNIQUE_ID___x618 = ((u16)(1)); typeof((u16)(((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_segs)) __UNIQUE_ID___y619 = ((u16)(((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_segs)); ((__UNIQUE_ID___x618) > (__UNIQUE_ID___y619) ? (__UNIQUE_ID___x618) : (__UNIQUE_ID___y619)); }));




 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_620(void) ; if (!((sizeof(tp->segs_in) == sizeof(char) || sizeof(tp->segs_in) == sizeof(short) || sizeof(tp->segs_in) == sizeof(int) || sizeof(tp->segs_in) == sizeof(long)) || sizeof(tp->segs_in) == sizeof(long long))) __compiletime_assert_620(); } while (0); do { *(volatile typeof(tp->segs_in) *)&(tp->segs_in) = (tp->segs_in + segs_in); } while (0); } while (0);
 if (skb->len > tcp_hdrlen(skb))
  do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_621(void) ; if (!((sizeof(tp->data_segs_in) == sizeof(char) || sizeof(tp->data_segs_in) == sizeof(short) || sizeof(tp->data_segs_in) == sizeof(int) || sizeof(tp->data_segs_in) == sizeof(long)) || sizeof(tp->data_segs_in) == sizeof(long long))) __compiletime_assert_621(); } while (0); do { *(volatile typeof(tp->data_segs_in) *)&(tp->data_segs_in) = (tp->data_segs_in + segs_in); } while (0); } while (0);
}
# 2223 "./include/net/tcp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_listendrop(const struct sock *sk)
{
 atomic_inc(&((struct sock *)sk)->sk_drops);
 ({ __this_cpu_preempt_check("add"); do { do { const void *__vpp_verify = (typeof((&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS])) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS])) { case 1: do { *({ do { const void *__vpp_verify = (typeof((&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS]))) *)(&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS]))); (typeof((typeof(*(&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS]))) *)(&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0);break; case 2: do { *({ do { const void *__vpp_verify = (typeof((&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS]))) *)(&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS]))); (typeof((typeof(*(&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS]))) *)(&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0);break; case 4: do { *({ do { const void *__vpp_verify = (typeof((&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS]))) *)(&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS]))); (typeof((typeof(*(&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS]))) *)(&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0);break; case 8: do { *({ do { const void *__vpp_verify = (typeof((&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS]))) *)(&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS]))); (typeof((typeof(*(&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS]))) *)(&((sock_net(sk))->mib.net_statistics->mibs[LINUX_MIB_LISTENDROPS])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0);break; default: __bad_size_call_parameter();break; } } while (0); });
}

enum hrtimer_restart tcp_pace_kick(struct hrtimer *timer);
# 2239 "./include/net/tcp.h"
struct tcp_ulp_ops {
 struct list_head list;


 int (*init)(struct sock *sk);

 void (*update)(struct sock *sk, struct proto *p,
         void (*write_space)(struct sock *sk));

 void (*release)(struct sock *sk);

 int (*get_info)(const struct sock *sk, struct sk_buff *skb);
 size_t (*get_info_size)(const struct sock *sk);

 void (*clone)(const struct request_sock *req, struct sock *newsk,
        const gfp_t priority);

 char name[16];
 struct module *owner;
};
int tcp_register_ulp(struct tcp_ulp_ops *type);
void tcp_unregister_ulp(struct tcp_ulp_ops *type);
int tcp_set_ulp(struct sock *sk, const char *name);
void tcp_get_available_ulp(char *buf, size_t len);
void tcp_cleanup_ulp(struct sock *sk);
void tcp_update_ulp(struct sock *sk, struct proto *p,
      void (*write_space)(struct sock *sk));






struct sk_msg;
struct sk_psock;


struct proto *tcp_bpf_get_proto(struct sock *sk, struct sk_psock *psock);
int tcp_bpf_update_proto(struct sock *sk, struct sk_psock *psock, bool restore);
void tcp_bpf_clone(const struct sock *sk, struct sock *newsk);


int tcp_bpf_sendmsg_redir(struct sock *sk, struct sk_msg *msg, u32 bytes,
     int flags);
# 2292 "./include/net/tcp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_skops_init_skb(struct bpf_sock_ops_kern *skops,
          struct sk_buff *skb,
          unsigned int end_offset)
{
 skops->skb = skb;
 skops->skb_data_end = skb->data + end_offset;
}
# 2313 "./include/net/tcp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int tcp_call_bpf(struct sock *sk, int op, u32 nargs, u32 *args)
{
 struct bpf_sock_ops_kern sock_ops;
 int ret;

 memset(&sock_ops, 0, __builtin_offsetof(struct bpf_sock_ops_kern, temp));
 if (sk_fullsock(sk)) {
  sock_ops.is_fullsock = 1;
  sock_owned_by_me(sk);
 }

 sock_ops.sk = sk;
 sock_ops.op = op;
 if (nargs > 0)
  memcpy(sock_ops.args, args, nargs * sizeof(*args));

 ret = ({ int __ret = 0; if (__builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&cgroup_bpf_enabled_key[CGROUP_SOCK_OPS])->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&cgroup_bpf_enabled_key[CGROUP_SOCK_OPS])->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&cgroup_bpf_enabled_key[CGROUP_SOCK_OPS])->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&cgroup_bpf_enabled_key[CGROUP_SOCK_OPS])->key) > 0; })), 0) && (&sock_ops)->sk) { typeof(sk) __sk = sk_to_full_sk((&sock_ops)->sk); if (__sk && sk_fullsock(__sk)) __ret = __cgroup_bpf_run_filter_sock_ops(__sk, &sock_ops, CGROUP_SOCK_OPS); } __ret; });
 if (ret == 0)
  ret = sock_ops.reply;
 else
  ret = -1;
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int tcp_call_bpf_2arg(struct sock *sk, int op, u32 arg1, u32 arg2)
{
 u32 args[2] = {arg1, arg2};

 return tcp_call_bpf(sk, op, 2, args);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int tcp_call_bpf_3arg(struct sock *sk, int op, u32 arg1, u32 arg2,
        u32 arg3)
{
 u32 args[3] = {arg1, arg2, arg3};

 return tcp_call_bpf(sk, op, 3, args);
}
# 2371 "./include/net/tcp.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 tcp_timeout_init(struct sock *sk)
{
 int timeout;

 timeout = tcp_call_bpf(sk, BPF_SOCK_OPS_TIMEOUT_INIT, 0, ((void *)0));

 if (timeout <= 0)
  timeout = ((unsigned)(1*100));
 return __builtin_choose_expr(((!!(sizeof((typeof((int)(timeout)) *)1 == (typeof((int)(((unsigned)(120*100)))) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((int)(timeout)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((int)(((unsigned)(120*100)))) * 0l)) : (int *)8))))), (((int)(timeout)) < ((int)(((unsigned)(120*100)))) ? ((int)(timeout)) : ((int)(((unsigned)(120*100))))), ({ typeof((int)(timeout)) __UNIQUE_ID___x622 = ((int)(timeout)); typeof((int)(((unsigned)(120*100)))) __UNIQUE_ID___y623 = ((int)(((unsigned)(120*100)))); ((__UNIQUE_ID___x622) < (__UNIQUE_ID___y623) ? (__UNIQUE_ID___x622) : (__UNIQUE_ID___y623)); }));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u32 tcp_rwnd_init_bpf(struct sock *sk)
{
 int rwnd;

 rwnd = tcp_call_bpf(sk, BPF_SOCK_OPS_RWND_INIT, 0, ((void *)0));

 if (rwnd < 0)
  rwnd = 0;
 return rwnd;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool tcp_bpf_ca_needs_ecn(struct sock *sk)
{
 return (tcp_call_bpf(sk, BPF_SOCK_OPS_NEEDS_ECN, 0, ((void *)0)) == 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_bpf_rtt(struct sock *sk)
{
 if ((tcp_sk(sk)->bpf_sock_ops_cb_flags & BPF_SOCK_OPS_RTT_CB_FLAG))
  tcp_call_bpf(sk, BPF_SOCK_OPS_RTT_CB, 0, ((void *)0));
}
# 2415 "./include/net/tcp.h"
extern struct static_key_false tcp_tx_delay_enabled;
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tcp_add_tx_delay(struct sk_buff *skb,
        const struct tcp_sock *tp)
{
 if (__builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&tcp_tx_delay_enabled)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&tcp_tx_delay_enabled)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&tcp_tx_delay_enabled)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&tcp_tx_delay_enabled)->key) > 0; })), 0))
  skb->skb_mstamp_ns += (u64)tp->tcp_tx_delay * 1000L;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u64 tcp_transmit_time(const struct sock *sk)
{
 if (__builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&tcp_tx_delay_enabled)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&tcp_tx_delay_enabled)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&tcp_tx_delay_enabled)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&tcp_tx_delay_enabled)->key) > 0; })), 0)) {
  u32 delay = (sk->__sk_common.skc_state == TCP_TIME_WAIT) ?
   tcp_twsk(sk)->tw_tx_delay : tcp_sk(sk)->tcp_tx_delay;

  return tcp_clock_ns() + (u64)delay * 1000L;
 }
 return 0;
}
# 53 "net/ipv6/route.c" 2


# 1 "./include/net/dst_metadata.h" 1





# 1 "./include/net/ip_tunnels.h" 1




# 1 "./include/linux/if_tunnel.h" 1






# 1 "./include/uapi/linux/if_tunnel.h" 1
# 48 "./include/uapi/linux/if_tunnel.h"
struct ip_tunnel_parm {
 char name[16];
 int link;
 __be16 i_flags;
 __be16 o_flags;
 __be32 i_key;
 __be32 o_key;
 struct iphdr iph;
};

enum {
 IFLA_IPTUN_UNSPEC,
 IFLA_IPTUN_LINK,
 IFLA_IPTUN_LOCAL,
 IFLA_IPTUN_REMOTE,
 IFLA_IPTUN_TTL,
 IFLA_IPTUN_TOS,
 IFLA_IPTUN_ENCAP_LIMIT,
 IFLA_IPTUN_FLOWINFO,
 IFLA_IPTUN_FLAGS,
 IFLA_IPTUN_PROTO,
 IFLA_IPTUN_PMTUDISC,
 IFLA_IPTUN_6RD_PREFIX,
 IFLA_IPTUN_6RD_RELAY_PREFIX,
 IFLA_IPTUN_6RD_PREFIXLEN,
 IFLA_IPTUN_6RD_RELAY_PREFIXLEN,
 IFLA_IPTUN_ENCAP_TYPE,
 IFLA_IPTUN_ENCAP_FLAGS,
 IFLA_IPTUN_ENCAP_SPORT,
 IFLA_IPTUN_ENCAP_DPORT,
 IFLA_IPTUN_COLLECT_METADATA,
 IFLA_IPTUN_FWMARK,
 __IFLA_IPTUN_MAX,
};


enum tunnel_encap_types {
 TUNNEL_ENCAP_NONE,
 TUNNEL_ENCAP_FOU,
 TUNNEL_ENCAP_GUE,
 TUNNEL_ENCAP_MPLS,
};
# 98 "./include/uapi/linux/if_tunnel.h"
struct ip_tunnel_prl {
 __be32 addr;
 __u16 flags;
 __u16 __reserved;
 __u32 datalen;
 __u32 __reserved2;

};




struct ip_tunnel_6rd {
 struct in6_addr prefix;
 __be32 relay_prefix;
 __u16 prefixlen;
 __u16 relay_prefixlen;
};

enum {
 IFLA_GRE_UNSPEC,
 IFLA_GRE_LINK,
 IFLA_GRE_IFLAGS,
 IFLA_GRE_OFLAGS,
 IFLA_GRE_IKEY,
 IFLA_GRE_OKEY,
 IFLA_GRE_LOCAL,
 IFLA_GRE_REMOTE,
 IFLA_GRE_TTL,
 IFLA_GRE_TOS,
 IFLA_GRE_PMTUDISC,
 IFLA_GRE_ENCAP_LIMIT,
 IFLA_GRE_FLOWINFO,
 IFLA_GRE_FLAGS,
 IFLA_GRE_ENCAP_TYPE,
 IFLA_GRE_ENCAP_FLAGS,
 IFLA_GRE_ENCAP_SPORT,
 IFLA_GRE_ENCAP_DPORT,
 IFLA_GRE_COLLECT_METADATA,
 IFLA_GRE_IGNORE_DF,
 IFLA_GRE_FWMARK,
 IFLA_GRE_ERSPAN_INDEX,
 IFLA_GRE_ERSPAN_VER,
 IFLA_GRE_ERSPAN_DIR,
 IFLA_GRE_ERSPAN_HWID,
 __IFLA_GRE_MAX,
};






enum {
 IFLA_VTI_UNSPEC,
 IFLA_VTI_LINK,
 IFLA_VTI_IKEY,
 IFLA_VTI_OKEY,
 IFLA_VTI_LOCAL,
 IFLA_VTI_REMOTE,
 IFLA_VTI_FWMARK,
 __IFLA_VTI_MAX,
};
# 8 "./include/linux/if_tunnel.h" 2
# 6 "./include/net/ip_tunnels.h" 2








# 1 "./include/net/gro_cells.h" 1








struct gro_cell;

struct gro_cells {
 struct gro_cell *cells;
};

int gro_cells_receive(struct gro_cells *gcells, struct sk_buff *skb);
int gro_cells_init(struct gro_cells *gcells, struct net_device *dev);
void gro_cells_destroy(struct gro_cells *gcells);
# 15 "./include/net/ip_tunnels.h" 2

# 1 "./include/net/netns/generic.h" 1
# 28 "./include/net/netns/generic.h"
struct net_generic {
 union {
  struct {
   unsigned int len;
   struct callback_head rcu;
  } s;

  void *ptr[0];
 };
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *net_generic(const struct net *net, unsigned int id)
{
 struct net_generic *ng;
 void *ptr;

 rcu_read_lock();
 ng = ({ typeof(*(net->gen)) *__UNIQUE_ID_rcu624 = (typeof(*(net->gen)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_625(void) ; if (!((sizeof((net->gen)) == sizeof(char) || sizeof((net->gen)) == sizeof(short) || sizeof((net->gen)) == sizeof(int) || sizeof((net->gen)) == sizeof(long)) || sizeof((net->gen)) == sizeof(long long))) __compiletime_assert_625(); } while (0); (*(const volatile typeof( _Generic(((net->gen)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((net->gen)))) *)&((net->gen))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(net->gen)) *)(__UNIQUE_ID_rcu624)); });
 ptr = ng->ptr[id];
 rcu_read_unlock();

 return ptr;
}
# 17 "./include/net/ip_tunnels.h" 2


# 1 "./include/net/dst_cache.h" 1
# 11 "./include/net/dst_cache.h"
struct dst_cache {
 struct dst_cache_pcpu *cache;
 unsigned long reset_ts;
};
# 24 "./include/net/dst_cache.h"
struct dst_entry *dst_cache_get(struct dst_cache *dst_cache);
# 33 "./include/net/dst_cache.h"
struct rtable *dst_cache_get_ip4(struct dst_cache *dst_cache, __be32 *saddr);
# 43 "./include/net/dst_cache.h"
void dst_cache_set_ip4(struct dst_cache *dst_cache, struct dst_entry *dst,
         __be32 saddr);
# 56 "./include/net/dst_cache.h"
void dst_cache_set_ip6(struct dst_cache *dst_cache, struct dst_entry *dst,
         const struct in6_addr *saddr);
# 66 "./include/net/dst_cache.h"
struct dst_entry *dst_cache_get_ip6(struct dst_cache *dst_cache,
        struct in6_addr *saddr);
# 77 "./include/net/dst_cache.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void dst_cache_reset(struct dst_cache *dst_cache)
{
 dst_cache->reset_ts = jiffies;
}
# 91 "./include/net/dst_cache.h"
void dst_cache_reset_now(struct dst_cache *dst_cache);






int dst_cache_init(struct dst_cache *dst_cache, gfp_t gfp);
# 107 "./include/net/dst_cache.h"
void dst_cache_destroy(struct dst_cache *dst_cache);
# 20 "./include/net/ip_tunnels.h" 2
# 39 "./include/net/ip_tunnels.h"
struct ip_tunnel_key {
 __be64 tun_id;
 union {
  struct {
   __be32 src;
   __be32 dst;
  } ipv4;
  struct {
   struct in6_addr src;
   struct in6_addr dst;
  } ipv6;
 } u;
 __be16 tun_flags;
 u8 tos;
 u8 ttl;
 __be32 label;
 __be16 tp_src;
 __be16 tp_dst;
};
# 69 "./include/net/ip_tunnels.h"
struct ip_tunnel_info {
 struct ip_tunnel_key key;

 struct dst_cache dst_cache;

 u8 options_len;
 u8 mode;
};
# 88 "./include/net/ip_tunnels.h"
struct ip_tunnel_encap {
 u16 type;
 u16 flags;
 __be16 sport;
 __be16 dport;
};

struct ip_tunnel_prl_entry {
 struct ip_tunnel_prl_entry *next;
 __be32 addr;
 u16 flags;
 struct callback_head callback_head;
};

struct metadata_dst;

struct ip_tunnel {
 struct ip_tunnel *next;
 struct hlist_node hash_node;

 struct net_device *dev;
 netdevice_tracker dev_tracker;

 struct net *net;

 unsigned long err_time;

 int err_count;


 u32 i_seqno;
 atomic_t o_seqno;
 int tun_hlen;


 u32 index;
 u8 erspan_ver;
 u8 dir;
 u16 hwid;

 struct dst_cache dst_cache;

 struct ip_tunnel_parm parms;

 int mlink;
 int encap_hlen;
 int hlen;
 struct ip_tunnel_encap encap;





 struct ip_tunnel_prl_entry *prl;
 unsigned int prl_count;
 unsigned int ip_tnl_net_id;
 struct gro_cells gro_cells;
 __u32 fwmark;
 bool collect_md;
 bool ignore_df;
};

struct tnl_ptk_info {
 __be16 flags;
 __be16 proto;
 __be32 key;
 __be32 seq;
 int hdr_len;
};
# 165 "./include/net/ip_tunnels.h"
struct ip_tunnel_net {
 struct net_device *fb_tunnel_dev;
 struct rtnl_link_ops *rtnl_link_ops;
 struct hlist_head tunnels[(1 << 7)];
 struct ip_tunnel *collect_md_tun;
 int type;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip_tunnel_key_init(struct ip_tunnel_key *key,
          __be32 saddr, __be32 daddr,
          u8 tos, u8 ttl, __be32 label,
          __be16 tp_src, __be16 tp_dst,
          __be64 tun_id, __be16 tun_flags)
{
 key->tun_id = tun_id;
 key->u.ipv4.src = saddr;
 key->u.ipv4.dst = daddr;
 memset((unsigned char *)key + (__builtin_offsetof(struct ip_tunnel_key, u.ipv4.dst) + sizeof((((struct ip_tunnel_key *)0)->u.ipv4.dst))),
        0, (sizeof((((struct ip_tunnel_key *)0)->u)) - sizeof((((struct ip_tunnel_key *)0)->u.ipv4))));
 key->tos = tos;
 key->ttl = ttl;
 key->label = label;
 key->tun_flags = tun_flags;





 key->tp_src = tp_src;
 key->tp_dst = tp_dst;


 if (sizeof(*key) != (__builtin_offsetof(struct ip_tunnel_key, tp_dst) + sizeof((((struct ip_tunnel_key *)0)->tp_dst))))
  memset((unsigned char *)key + (__builtin_offsetof(struct ip_tunnel_key, tp_dst) + sizeof((((struct ip_tunnel_key *)0)->tp_dst))),
         0, sizeof(*key) - (__builtin_offsetof(struct ip_tunnel_key, tp_dst) + sizeof((((struct ip_tunnel_key *)0)->tp_dst))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
ip_tunnel_dst_cache_usable(const struct sk_buff *skb,
      const struct ip_tunnel_info *info)
{
 if (skb->mark)
  return false;
 if (!info)
  return true;
 if (info->key.tun_flags & (( __be16)(__builtin_constant_p((__u16)((0x2000))) ? ((__u16)( (((__u16)((0x2000)) & (__u16)0x00ffU) << 8) | (((__u16)((0x2000)) & (__u16)0xff00U) >> 8))) : __fswab16((0x2000)))))
  return false;

 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned short ip_tunnel_info_af(const struct ip_tunnel_info
            *tun_info)
{
 return tun_info->mode & 0x02 ? 10 : 2;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be64 key32_to_tunnel_id(__be32 key)
{



 return ( __be64)(( u64)key << 32);

}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __be32 tunnel_id_to_key32(__be64 tun_id)
{



 return ( __be32)(( u64)tun_id >> 32);

}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip_tunnel_init_flow(struct flowi4 *fl4,
           int proto,
           __be32 daddr, __be32 saddr,
           __be32 key, __u8 tos,
           struct net *net, int oif,
           __u32 mark, __u32 tun_inner_hash)
{
 memset(fl4, 0, sizeof(*fl4));

 if (oif) {
  fl4->__fl_common.flowic_l3mdev = l3mdev_master_upper_ifindex_by_index_rcu(net, oif);

  fl4->__fl_common.flowic_oif = fl4->__fl_common.flowic_l3mdev ? 0 : oif;
 }

 fl4->daddr = daddr;
 fl4->saddr = saddr;
 fl4->__fl_common.flowic_tos = tos;
 fl4->__fl_common.flowic_proto = proto;
 fl4->uli.gre_key = key;
 fl4->__fl_common.flowic_mark = mark;
 fl4->__fl_common.flowic_multipath_hash = tun_inner_hash;
}

int ip_tunnel_init(struct net_device *dev);
void ip_tunnel_uninit(struct net_device *dev);
void ip_tunnel_dellink(struct net_device *dev, struct list_head *head);
struct net *ip_tunnel_get_link_net(const struct net_device *dev);
int ip_tunnel_get_iflink(const struct net_device *dev);
int ip_tunnel_init_net(struct net *net, unsigned int ip_tnl_net_id,
         struct rtnl_link_ops *ops, char *devname);

void ip_tunnel_delete_nets(struct list_head *list_net, unsigned int id,
      struct rtnl_link_ops *ops);

void ip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev,
      const struct iphdr *tnl_params, const u8 protocol);
void ip_md_tunnel_xmit(struct sk_buff *skb, struct net_device *dev,
         const u8 proto, int tunnel_hlen);
int ip_tunnel_ctl(struct net_device *dev, struct ip_tunnel_parm *p, int cmd);
int ip_tunnel_siocdevprivate(struct net_device *dev, struct ifreq *ifr,
        void *data, int cmd);
int __ip_tunnel_change_mtu(struct net_device *dev, int new_mtu, bool strict);
int ip_tunnel_change_mtu(struct net_device *dev, int new_mtu);

struct ip_tunnel *ip_tunnel_lookup(struct ip_tunnel_net *itn,
       int link, __be16 flags,
       __be32 remote, __be32 local,
       __be32 key);

int ip_tunnel_rcv(struct ip_tunnel *tunnel, struct sk_buff *skb,
    const struct tnl_ptk_info *tpi, struct metadata_dst *tun_dst,
    bool log_ecn_error);
int ip_tunnel_changelink(struct net_device *dev, struct nlattr *tb[],
    struct ip_tunnel_parm *p, __u32 fwmark);
int ip_tunnel_newlink(struct net_device *dev, struct nlattr *tb[],
        struct ip_tunnel_parm *p, __u32 fwmark);
void ip_tunnel_setup(struct net_device *dev, unsigned int net_id);

extern const struct header_ops ip_tunnel_header_ops;
__be16 ip_tunnel_parse_protocol(const struct sk_buff *skb);

struct ip_tunnel_encap_ops {
 size_t (*encap_hlen)(struct ip_tunnel_encap *e);
 int (*build_header)(struct sk_buff *skb, struct ip_tunnel_encap *e,
       u8 *protocol, struct flowi4 *fl4);
 int (*err_handler)(struct sk_buff *skb, u32 info);
};



extern const struct ip_tunnel_encap_ops *
  iptun_encaps[8];

int ip_tunnel_encap_add_ops(const struct ip_tunnel_encap_ops *op,
       unsigned int num);
int ip_tunnel_encap_del_ops(const struct ip_tunnel_encap_ops *op,
       unsigned int num);

int ip_tunnel_encap_setup(struct ip_tunnel *t,
     struct ip_tunnel_encap *ipencap);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool pskb_inet_may_pull(struct sk_buff *skb)
{
 int nhlen;

 switch (skb->protocol) {

 case (( __be16)(__builtin_constant_p((__u16)((0x86DD))) ? ((__u16)( (((__u16)((0x86DD)) & (__u16)0x00ffU) << 8) | (((__u16)((0x86DD)) & (__u16)0xff00U) >> 8))) : __fswab16((0x86DD)))):
  nhlen = sizeof(struct ipv6hdr);
  break;

 case (( __be16)(__builtin_constant_p((__u16)((0x0800))) ? ((__u16)( (((__u16)((0x0800)) & (__u16)0x00ffU) << 8) | (((__u16)((0x0800)) & (__u16)0xff00U) >> 8))) : __fswab16((0x0800)))):
  nhlen = sizeof(struct iphdr);
  break;
 default:
  nhlen = 0;
 }

 return pskb_network_may_pull(skb, nhlen);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ip_encap_hlen(struct ip_tunnel_encap *e)
{
 const struct ip_tunnel_encap_ops *ops;
 int hlen = -22;

 if (e->type == TUNNEL_ENCAP_NONE)
  return 0;

 if (e->type >= 8)
  return -22;

 rcu_read_lock();
 ops = ({ typeof(*(iptun_encaps[e->type])) *__UNIQUE_ID_rcu626 = (typeof(*(iptun_encaps[e->type])) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_627(void) ; if (!((sizeof((iptun_encaps[e->type])) == sizeof(char) || sizeof((iptun_encaps[e->type])) == sizeof(short) || sizeof((iptun_encaps[e->type])) == sizeof(int) || sizeof((iptun_encaps[e->type])) == sizeof(long)) || sizeof((iptun_encaps[e->type])) == sizeof(long long))) __compiletime_assert_627(); } while (0); (*(const volatile typeof( _Generic(((iptun_encaps[e->type])), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((iptun_encaps[e->type])))) *)&((iptun_encaps[e->type]))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(iptun_encaps[e->type])) *)(__UNIQUE_ID_rcu626)); });
 if (__builtin_expect(!!(ops && ops->encap_hlen), 1))
  hlen = ops->encap_hlen(e);
 rcu_read_unlock();

 return hlen;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ip_tunnel_encap(struct sk_buff *skb, struct ip_tunnel *t,
      u8 *protocol, struct flowi4 *fl4)
{
 const struct ip_tunnel_encap_ops *ops;
 int ret = -22;

 if (t->encap.type == TUNNEL_ENCAP_NONE)
  return 0;

 if (t->encap.type >= 8)
  return -22;

 rcu_read_lock();
 ops = ({ typeof(*(iptun_encaps[t->encap.type])) *__UNIQUE_ID_rcu628 = (typeof(*(iptun_encaps[t->encap.type])) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_629(void) ; if (!((sizeof((iptun_encaps[t->encap.type])) == sizeof(char) || sizeof((iptun_encaps[t->encap.type])) == sizeof(short) || sizeof((iptun_encaps[t->encap.type])) == sizeof(int) || sizeof((iptun_encaps[t->encap.type])) == sizeof(long)) || sizeof((iptun_encaps[t->encap.type])) == sizeof(long long))) __compiletime_assert_629(); } while (0); (*(const volatile typeof( _Generic(((iptun_encaps[t->encap.type])), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((iptun_encaps[t->encap.type])))) *)&((iptun_encaps[t->encap.type]))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(iptun_encaps[t->encap.type])) *)(__UNIQUE_ID_rcu628)); });
 if (__builtin_expect(!!(ops && ops->build_header), 1))
  ret = ops->build_header(skb, &t->encap, protocol, fl4);
 rcu_read_unlock();

 return ret;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u8 ip_tunnel_get_dsfield(const struct iphdr *iph,
           const struct sk_buff *skb)
{
 if (skb->protocol == (( __be16)(__builtin_constant_p((__u16)((0x0800))) ? ((__u16)( (((__u16)((0x0800)) & (__u16)0x00ffU) << 8) | (((__u16)((0x0800)) & (__u16)0xff00U) >> 8))) : __fswab16((0x0800)))))
  return iph->tos;
 else if (skb->protocol == (( __be16)(__builtin_constant_p((__u16)((0x86DD))) ? ((__u16)( (((__u16)((0x86DD)) & (__u16)0x00ffU) << 8) | (((__u16)((0x86DD)) & (__u16)0xff00U) >> 8))) : __fswab16((0x86DD)))))
  return ipv6_get_dsfield((const struct ipv6hdr *)iph);
 else
  return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u8 ip_tunnel_get_ttl(const struct iphdr *iph,
           const struct sk_buff *skb)
{
 if (skb->protocol == (( __be16)(__builtin_constant_p((__u16)((0x0800))) ? ((__u16)( (((__u16)((0x0800)) & (__u16)0x00ffU) << 8) | (((__u16)((0x0800)) & (__u16)0xff00U) >> 8))) : __fswab16((0x0800)))))
  return iph->ttl;
 else if (skb->protocol == (( __be16)(__builtin_constant_p((__u16)((0x86DD))) ? ((__u16)( (((__u16)((0x86DD)) & (__u16)0x00ffU) << 8) | (((__u16)((0x86DD)) & (__u16)0xff00U) >> 8))) : __fswab16((0x86DD)))))
  return ((const struct ipv6hdr *)iph)->hop_limit;
 else
  return 0;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) u8 ip_tunnel_ecn_encap(u8 tos, const struct iphdr *iph,
         const struct sk_buff *skb)
{
 u8 inner = ip_tunnel_get_dsfield(iph, skb);

 return INET_ECN_encapsulate(tos, inner);
}

int __iptunnel_pull_header(struct sk_buff *skb, int hdr_len,
      __be16 inner_proto, bool raw_proto, bool xnet);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int iptunnel_pull_header(struct sk_buff *skb, int hdr_len,
           __be16 inner_proto, bool xnet)
{
 return __iptunnel_pull_header(skb, hdr_len, inner_proto, false, xnet);
}

void iptunnel_xmit(struct sock *sk, struct rtable *rt, struct sk_buff *skb,
     __be32 src, __be32 dst, u8 proto,
     u8 tos, u8 ttl, __be16 df, bool xnet);
struct metadata_dst *iptunnel_metadata_reply(struct metadata_dst *md,
          gfp_t flags);
int skb_tunnel_check_pmtu(struct sk_buff *skb, struct dst_entry *encap_dst,
     int headroom, bool reply);

int iptunnel_handle_offloads(struct sk_buff *skb, int gso_type_mask);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int iptunnel_pull_offloads(struct sk_buff *skb)
{
 if (skb_is_gso(skb)) {
  int err;

  err = skb_unclone(skb, ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)));
  if (__builtin_expect(!!(err), 0))
   return err;
  ((struct skb_shared_info *)(skb_end_pointer(skb)))->gso_type &= ~((((netdev_features_t)1 << (NETIF_F_GSO_GRE_BIT)) | ((netdev_features_t)1 << (NETIF_F_GSO_GRE_CSUM_BIT)) | ((netdev_features_t)1 << (NETIF_F_GSO_IPXIP4_BIT)) | ((netdev_features_t)1 << (NETIF_F_GSO_IPXIP6_BIT)) | ((netdev_features_t)1 << (NETIF_F_GSO_UDP_TUNNEL_BIT)) | ((netdev_features_t)1 << (NETIF_F_GSO_UDP_TUNNEL_CSUM_BIT))) >>
            NETIF_F_GSO_SHIFT);
 }

 skb->encapsulation = 0;
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void iptunnel_xmit_stats(struct net_device *dev, int pkt_len)
{
 if (pkt_len > 0) {
  struct pcpu_sw_netstats *tstats = ({ do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0); ({ do { const void *__vpp_verify = (typeof((dev->tstats) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(dev->tstats)) *)(dev->tstats)); (typeof((typeof(*(dev->tstats)) *)(dev->tstats))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); });

  u64_stats_update_begin(&tstats->syncp);
  tstats->tx_bytes += pkt_len;
  tstats->tx_packets++;
  u64_stats_update_end(&tstats->syncp);
  do { (void)(tstats); do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0); } while (0);
 } else {
  struct net_device_stats *err_stats = &dev->stats;

  if (pkt_len < 0) {
   err_stats->tx_errors++;
   err_stats->tx_aborted_errors++;
  } else {
   err_stats->tx_dropped++;
  }
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *ip_tunnel_info_opts(struct ip_tunnel_info *info)
{
 return info + 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip_tunnel_info_opts_get(void *to,
        const struct ip_tunnel_info *info)
{
 memcpy(to, info + 1, info->options_len);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ip_tunnel_info_opts_set(struct ip_tunnel_info *info,
        const void *from, int len,
        __be16 flags)
{
 info->options_len = len;
 if (len > 0) {
  memcpy(ip_tunnel_info_opts(info), from, len);
  info->key.tun_flags |= flags;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct ip_tunnel_info *lwt_tun_info(struct lwtunnel_state *lwtstate)
{
 return (struct ip_tunnel_info *)lwtstate->data;
}

extern struct static_key_false ip_tunnel_metadata_cnt;


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ip_tunnel_collect_metadata(void)
{
 return __builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&ip_tunnel_metadata_cnt)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&ip_tunnel_metadata_cnt)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&ip_tunnel_metadata_cnt)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&ip_tunnel_metadata_cnt)->key) > 0; })), 0);
}

void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) ip_tunnel_core_init(void);

void ip_tunnel_need_metadata(void);
void ip_tunnel_unneed_metadata(void);
# 7 "./include/net/dst_metadata.h" 2


enum metadata_type {
 METADATA_IP_TUNNEL,
 METADATA_HW_PORT_MUX,
};

struct hw_port_info {
 struct net_device *lower_dev;
 u32 port_id;
};

struct metadata_dst {
 struct dst_entry dst;
 enum metadata_type type;
 union {
  struct ip_tunnel_info tun_info;
  struct hw_port_info port_info;
 } u;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct metadata_dst *skb_metadata_dst(const struct sk_buff *skb)
{
 struct metadata_dst *md_dst = (struct metadata_dst *) skb_dst(skb);

 if (md_dst && md_dst->dst.flags & 0x0080)
  return md_dst;

 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct ip_tunnel_info *
skb_tunnel_info(const struct sk_buff *skb)
{
 struct metadata_dst *md_dst = skb_metadata_dst(skb);
 struct dst_entry *dst;

 if (md_dst && md_dst->type == METADATA_IP_TUNNEL)
  return &md_dst->u.tun_info;

 dst = skb_dst(skb);
 if (dst && dst->lwtstate &&
     (dst->lwtstate->type == LWTUNNEL_ENCAP_IP ||
      dst->lwtstate->type == LWTUNNEL_ENCAP_IP6))
  return lwt_tun_info(dst->lwtstate);

 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool skb_valid_dst(const struct sk_buff *skb)
{
 struct dst_entry *dst = skb_dst(skb);

 return dst && !(dst->flags & 0x0080);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int skb_metadata_dst_cmp(const struct sk_buff *skb_a,
           const struct sk_buff *skb_b)
{
 const struct metadata_dst *a, *b;

 if (!(skb_a->_skb_refdst | skb_b->_skb_refdst))
  return 0;

 a = (const struct metadata_dst *) skb_dst(skb_a);
 b = (const struct metadata_dst *) skb_dst(skb_b);

 if (!a != !b || a->type != b->type)
  return 1;

 switch (a->type) {
 case METADATA_HW_PORT_MUX:
  return memcmp(&a->u.port_info, &b->u.port_info,
         sizeof(a->u.port_info));
 case METADATA_IP_TUNNEL:
  return memcmp(&a->u.tun_info, &b->u.tun_info,
         sizeof(a->u.tun_info) +
      a->u.tun_info.options_len);
 default:
  return 1;
 }
}

void metadata_dst_free(struct metadata_dst *);
struct metadata_dst *metadata_dst_alloc(u8 optslen, enum metadata_type type,
     gfp_t flags);
void metadata_dst_free_percpu(struct metadata_dst *md_dst);
struct metadata_dst *
metadata_dst_alloc_percpu(u8 optslen, enum metadata_type type, gfp_t flags);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct metadata_dst *tun_rx_dst(int md_size)
{
 struct metadata_dst *tun_dst;

 tun_dst = metadata_dst_alloc(md_size, METADATA_IP_TUNNEL, ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)));
 if (!tun_dst)
  return ((void *)0);

 tun_dst->u.tun_info.options_len = 0;
 tun_dst->u.tun_info.mode = 0;
 return tun_dst;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct metadata_dst *tun_dst_unclone(struct sk_buff *skb)
{
 struct metadata_dst *md_dst = skb_metadata_dst(skb);
 int md_size;
 struct metadata_dst *new_md;

 if (!md_dst || md_dst->type != METADATA_IP_TUNNEL)
  return ERR_PTR(-22);

 md_size = md_dst->u.tun_info.options_len;
 new_md = metadata_dst_alloc(md_size, METADATA_IP_TUNNEL, ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)));
 if (!new_md)
  return ERR_PTR(-12);

 memcpy(&new_md->u.tun_info, &md_dst->u.tun_info,
        sizeof(struct ip_tunnel_info) + md_size);


 if (new_md->u.tun_info.dst_cache.cache) {
  int ret;

  ret = dst_cache_init(&new_md->u.tun_info.dst_cache, ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)));
  if (ret) {
   metadata_dst_free(new_md);
   return ERR_PTR(ret);
  }
 }


 skb_dst_drop(skb);
 skb_dst_set(skb, &new_md->dst);
 return new_md;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct ip_tunnel_info *skb_tunnel_info_unclone(struct sk_buff *skb)
{
 struct metadata_dst *dst;

 dst = tun_dst_unclone(skb);
 if (IS_ERR(dst))
  return ((void *)0);

 return &dst->u.tun_info;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct metadata_dst *__ip_tun_set_dst(__be32 saddr,
          __be32 daddr,
          __u8 tos, __u8 ttl,
          __be16 tp_dst,
          __be16 flags,
          __be64 tunnel_id,
          int md_size)
{
 struct metadata_dst *tun_dst;

 tun_dst = tun_rx_dst(md_size);
 if (!tun_dst)
  return ((void *)0);

 ip_tunnel_key_init(&tun_dst->u.tun_info.key,
      saddr, daddr, tos, ttl,
      0, 0, tp_dst, tunnel_id, flags);
 return tun_dst;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct metadata_dst *ip_tun_rx_dst(struct sk_buff *skb,
       __be16 flags,
       __be64 tunnel_id,
       int md_size)
{
 const struct iphdr *iph = ip_hdr(skb);

 return __ip_tun_set_dst(iph->saddr, iph->daddr, iph->tos, iph->ttl,
    0, flags, tunnel_id, md_size);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct metadata_dst *__ipv6_tun_set_dst(const struct in6_addr *saddr,
            const struct in6_addr *daddr,
            __u8 tos, __u8 ttl,
            __be16 tp_dst,
            __be32 label,
            __be16 flags,
            __be64 tunnel_id,
            int md_size)
{
 struct metadata_dst *tun_dst;
 struct ip_tunnel_info *info;

 tun_dst = tun_rx_dst(md_size);
 if (!tun_dst)
  return ((void *)0);

 info = &tun_dst->u.tun_info;
 info->mode = 0x02;
 info->key.tun_flags = flags;
 info->key.tun_id = tunnel_id;
 info->key.tp_src = 0;
 info->key.tp_dst = tp_dst;

 info->key.u.ipv6.src = *saddr;
 info->key.u.ipv6.dst = *daddr;

 info->key.tos = tos;
 info->key.ttl = ttl;
 info->key.label = label;

 return tun_dst;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct metadata_dst *ipv6_tun_rx_dst(struct sk_buff *skb,
         __be16 flags,
         __be64 tunnel_id,
         int md_size)
{
 const struct ipv6hdr *ip6h = ipv6_hdr(skb);

 return __ipv6_tun_set_dst(&ip6h->saddr, &ip6h->daddr,
      ipv6_get_dsfield(ip6h), ip6h->hop_limit,
      0, ip6_flowlabel(ip6h), flags, tunnel_id,
      md_size);
}
# 56 "net/ipv6/route.c" 2
# 1 "./include/net/xfrm.h" 1
# 11 "./include/net/xfrm.h"
# 1 "./include/uapi/linux/pfkeyv2.h" 1
# 15 "./include/uapi/linux/pfkeyv2.h"
struct sadb_msg {
 __u8 sadb_msg_version;
 __u8 sadb_msg_type;
 __u8 sadb_msg_errno;
 __u8 sadb_msg_satype;
 __u16 sadb_msg_len;
 __u16 sadb_msg_reserved;
 __u32 sadb_msg_seq;
 __u32 sadb_msg_pid;
} __attribute__((packed));


struct sadb_ext {
 __u16 sadb_ext_len;
 __u16 sadb_ext_type;
} __attribute__((packed));


struct sadb_sa {
 __u16 sadb_sa_len;
 __u16 sadb_sa_exttype;
 __be32 sadb_sa_spi;
 __u8 sadb_sa_replay;
 __u8 sadb_sa_state;
 __u8 sadb_sa_auth;
 __u8 sadb_sa_encrypt;
 __u32 sadb_sa_flags;
} __attribute__((packed));


struct sadb_lifetime {
 __u16 sadb_lifetime_len;
 __u16 sadb_lifetime_exttype;
 __u32 sadb_lifetime_allocations;
 __u64 sadb_lifetime_bytes;
 __u64 sadb_lifetime_addtime;
 __u64 sadb_lifetime_usetime;
} __attribute__((packed));


struct sadb_address {
 __u16 sadb_address_len;
 __u16 sadb_address_exttype;
 __u8 sadb_address_proto;
 __u8 sadb_address_prefixlen;
 __u16 sadb_address_reserved;
} __attribute__((packed));


struct sadb_key {
 __u16 sadb_key_len;
 __u16 sadb_key_exttype;
 __u16 sadb_key_bits;
 __u16 sadb_key_reserved;
} __attribute__((packed));


struct sadb_ident {
 __u16 sadb_ident_len;
 __u16 sadb_ident_exttype;
 __u16 sadb_ident_type;
 __u16 sadb_ident_reserved;
 __u64 sadb_ident_id;
} __attribute__((packed));


struct sadb_sens {
 __u16 sadb_sens_len;
 __u16 sadb_sens_exttype;
 __u32 sadb_sens_dpd;
 __u8 sadb_sens_sens_level;
 __u8 sadb_sens_sens_len;
 __u8 sadb_sens_integ_level;
 __u8 sadb_sens_integ_len;
 __u32 sadb_sens_reserved;
} __attribute__((packed));






struct sadb_prop {
 __u16 sadb_prop_len;
 __u16 sadb_prop_exttype;
 __u8 sadb_prop_replay;
 __u8 sadb_prop_reserved[3];
} __attribute__((packed));







struct sadb_comb {
 __u8 sadb_comb_auth;
 __u8 sadb_comb_encrypt;
 __u16 sadb_comb_flags;
 __u16 sadb_comb_auth_minbits;
 __u16 sadb_comb_auth_maxbits;
 __u16 sadb_comb_encrypt_minbits;
 __u16 sadb_comb_encrypt_maxbits;
 __u32 sadb_comb_reserved;
 __u32 sadb_comb_soft_allocations;
 __u32 sadb_comb_hard_allocations;
 __u64 sadb_comb_soft_bytes;
 __u64 sadb_comb_hard_bytes;
 __u64 sadb_comb_soft_addtime;
 __u64 sadb_comb_hard_addtime;
 __u64 sadb_comb_soft_usetime;
 __u64 sadb_comb_hard_usetime;
} __attribute__((packed));


struct sadb_supported {
 __u16 sadb_supported_len;
 __u16 sadb_supported_exttype;
 __u32 sadb_supported_reserved;
} __attribute__((packed));







struct sadb_alg {
 __u8 sadb_alg_id;
 __u8 sadb_alg_ivlen;
 __u16 sadb_alg_minbits;
 __u16 sadb_alg_maxbits;
 __u16 sadb_alg_reserved;
} __attribute__((packed));


struct sadb_spirange {
 __u16 sadb_spirange_len;
 __u16 sadb_spirange_exttype;
 __u32 sadb_spirange_min;
 __u32 sadb_spirange_max;
 __u32 sadb_spirange_reserved;
} __attribute__((packed));


struct sadb_x_kmprivate {
 __u16 sadb_x_kmprivate_len;
 __u16 sadb_x_kmprivate_exttype;
 __u32 sadb_x_kmprivate_reserved;
} __attribute__((packed));


struct sadb_x_sa2 {
 __u16 sadb_x_sa2_len;
 __u16 sadb_x_sa2_exttype;
 __u8 sadb_x_sa2_mode;
 __u8 sadb_x_sa2_reserved1;
 __u16 sadb_x_sa2_reserved2;
 __u32 sadb_x_sa2_sequence;
 __u32 sadb_x_sa2_reqid;
} __attribute__((packed));


struct sadb_x_policy {
 __u16 sadb_x_policy_len;
 __u16 sadb_x_policy_exttype;
 __u16 sadb_x_policy_type;
 __u8 sadb_x_policy_dir;
 __u8 sadb_x_policy_reserved;
 __u32 sadb_x_policy_id;
 __u32 sadb_x_policy_priority;
} __attribute__((packed));


struct sadb_x_ipsecrequest {
 __u16 sadb_x_ipsecrequest_len;
 __u16 sadb_x_ipsecrequest_proto;
 __u8 sadb_x_ipsecrequest_mode;
 __u8 sadb_x_ipsecrequest_level;
 __u16 sadb_x_ipsecrequest_reserved1;
 __u32 sadb_x_ipsecrequest_reqid;
 __u32 sadb_x_ipsecrequest_reserved2;
} __attribute__((packed));





struct sadb_x_nat_t_type {
 __u16 sadb_x_nat_t_type_len;
 __u16 sadb_x_nat_t_type_exttype;
 __u8 sadb_x_nat_t_type_type;
 __u8 sadb_x_nat_t_type_reserved[3];
} __attribute__((packed));



struct sadb_x_nat_t_port {
 __u16 sadb_x_nat_t_port_len;
 __u16 sadb_x_nat_t_port_exttype;
 __be16 sadb_x_nat_t_port_port;
 __u16 sadb_x_nat_t_port_reserved;
} __attribute__((packed));



struct sadb_x_sec_ctx {
 __u16 sadb_x_sec_len;
 __u16 sadb_x_sec_exttype;
 __u8 sadb_x_ctx_alg;
 __u8 sadb_x_ctx_doi;
 __u16 sadb_x_ctx_len;
} __attribute__((packed));




struct sadb_x_kmaddress {
 __u16 sadb_x_kmaddress_len;
 __u16 sadb_x_kmaddress_exttype;
 __u32 sadb_x_kmaddress_reserved;
} __attribute__((packed));



struct sadb_x_filter {
 __u16 sadb_x_filter_len;
 __u16 sadb_x_filter_exttype;
 __u32 sadb_x_filter_saddr[4];
 __u32 sadb_x_filter_daddr[4];
 __u16 sadb_x_filter_family;
 __u8 sadb_x_filter_splen;
 __u8 sadb_x_filter_dplen;
} __attribute__((packed));
# 12 "./include/net/xfrm.h" 2
# 1 "./include/uapi/linux/ipsec.h" 1
# 13 "./include/uapi/linux/ipsec.h"
enum {
 IPSEC_MODE_ANY = 0,
 IPSEC_MODE_TRANSPORT = 1,
 IPSEC_MODE_TUNNEL = 2,
 IPSEC_MODE_BEET = 3
};

enum {
 IPSEC_DIR_ANY = 0,
 IPSEC_DIR_INBOUND = 1,
 IPSEC_DIR_OUTBOUND = 2,
 IPSEC_DIR_FWD = 3,
 IPSEC_DIR_MAX = 4,
 IPSEC_DIR_INVALID = 5
};

enum {
 IPSEC_POLICY_DISCARD = 0,
 IPSEC_POLICY_NONE = 1,
 IPSEC_POLICY_IPSEC = 2,
 IPSEC_POLICY_ENTRUST = 3,
 IPSEC_POLICY_BYPASS = 4
};

enum {
 IPSEC_LEVEL_DEFAULT = 0,
 IPSEC_LEVEL_USE = 1,
 IPSEC_LEVEL_REQUIRE = 2,
 IPSEC_LEVEL_UNIQUE = 3
};
# 13 "./include/net/xfrm.h" 2


# 1 "./include/linux/audit.h" 1
# 13 "./include/linux/audit.h"
# 1 "./include/linux/ptrace.h" 1
# 10 "./include/linux/ptrace.h"
# 1 "./include/linux/pid_namespace.h" 1
# 17 "./include/linux/pid_namespace.h"
struct fs_pin;

struct pid_namespace {
 struct idr idr;
 struct callback_head rcu;
 unsigned int pid_allocated;
 struct task_struct *child_reaper;
 struct kmem_cache *pid_cachep;
 unsigned int level;
 struct pid_namespace *parent;



 struct user_namespace *user_ns;
 struct ucounts *ucounts;
 int reboot;
 struct ns_common ns;
} ;

extern struct pid_namespace init_pid_ns;




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct pid_namespace *get_pid_ns(struct pid_namespace *ns)
{
 if (ns != &init_pid_ns)
  refcount_inc(&ns->ns.count);
 return ns;
}

extern struct pid_namespace *copy_pid_ns(unsigned long flags,
 struct user_namespace *user_ns, struct pid_namespace *ns);
extern void zap_pid_ns_processes(struct pid_namespace *pid_ns);
extern int reboot_pid_ns(struct pid_namespace *pid_ns, int cmd);
extern void put_pid_ns(struct pid_namespace *ns);
# 85 "./include/linux/pid_namespace.h"
extern struct pid_namespace *task_active_pid_ns(struct task_struct *tsk);
void pidhash_init(void);
void pid_idr_init(void);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool task_is_in_init_pid_ns(struct task_struct *tsk)
{
 return task_active_pid_ns(tsk) == &init_pid_ns;
}
# 11 "./include/linux/ptrace.h" 2
# 1 "./include/uapi/linux/ptrace.h" 1
# 59 "./include/uapi/linux/ptrace.h"
struct ptrace_peeksiginfo_args {
 __u64 off;
 __u32 flags;
 __s32 nr;
};







struct seccomp_metadata {
 __u64 filter_off;
 __u64 flags;
};







struct ptrace_syscall_info {
 __u8 op;
 __u8 pad[3];
 __u32 arch;
 __u64 instruction_pointer;
 __u64 stack_pointer;
 union {
  struct {
   __u64 nr;
   __u64 args[6];
  } entry;
  struct {
   __s64 rval;
   __u8 is_error;
  } exit;
  struct {
   __u64 nr;
   __u64 args[6];
   __u32 ret_data;
  } seccomp;
 };
};



struct ptrace_rseq_configuration {
 __u64 rseq_abi_pointer;
 __u32 rseq_abi_size;
 __u32 signature;
 __u32 flags;
 __u32 pad;
};
# 12 "./include/linux/ptrace.h" 2



struct syscall_info {
 __u64 sp;
 struct seccomp_data data;
};

extern int ptrace_access_vm(struct task_struct *tsk, unsigned long addr,
       void *buf, int len, unsigned int gup_flags);
# 56 "./include/linux/ptrace.h"
extern long arch_ptrace(struct task_struct *child, long request,
   unsigned long addr, unsigned long data);
extern int ptrace_readdata(struct task_struct *tsk, unsigned long src, char *dst, int len);
extern int ptrace_writedata(struct task_struct *tsk, char *src, unsigned long dst, int len);
extern void ptrace_disable(struct task_struct *);
extern int ptrace_request(struct task_struct *child, long request,
     unsigned long addr, unsigned long data);
extern int ptrace_notify(int exit_code, unsigned long message);
extern void __ptrace_link(struct task_struct *child,
     struct task_struct *new_parent,
     const struct cred *ptracer_cred);
extern void __ptrace_unlink(struct task_struct *child);
extern void exit_ptrace(struct task_struct *tracer, struct list_head *dead);
# 95 "./include/linux/ptrace.h"
extern bool ptrace_may_access(struct task_struct *task, unsigned int mode);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ptrace_reparented(struct task_struct *child)
{
 return !same_thread_group(child->real_parent, child->parent);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ptrace_unlink(struct task_struct *child)
{
 if (__builtin_expect(!!(child->ptrace), 0))
  __ptrace_unlink(child);
}

int generic_ptrace_peekdata(struct task_struct *tsk, unsigned long addr,
       unsigned long data);
int generic_ptrace_pokedata(struct task_struct *tsk, unsigned long addr,
       unsigned long data);
# 124 "./include/linux/ptrace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct task_struct *ptrace_parent(struct task_struct *task)
{
 if (__builtin_expect(!!(task->ptrace), 0))
  return ({ typeof(*(task->parent)) *__UNIQUE_ID_rcu630 = (typeof(*(task->parent)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_631(void) ; if (!((sizeof((task->parent)) == sizeof(char) || sizeof((task->parent)) == sizeof(short) || sizeof((task->parent)) == sizeof(int) || sizeof((task->parent)) == sizeof(long)) || sizeof((task->parent)) == sizeof(long long))) __compiletime_assert_631(); } while (0); (*(const volatile typeof( _Generic(((task->parent)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((task->parent)))) *)&((task->parent))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(task->parent)) *)(__UNIQUE_ID_rcu630)); });
 return ((void *)0);
}
# 140 "./include/linux/ptrace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ptrace_event_enabled(struct task_struct *task, int event)
{
 return task->ptrace & (1 << (3 + (event)));
}
# 155 "./include/linux/ptrace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ptrace_event(int event, unsigned long message)
{
 if (__builtin_expect(!!(ptrace_event_enabled(get_current(), event)), 0)) {
  ptrace_notify((event << 8) | 5, message);
 } else if (event == 4) {

  if ((get_current()->ptrace & (0x00000001|0x00010000)) == 0x00000001)
   send_sig(5, get_current(), 0);
 }
}
# 177 "./include/linux/ptrace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ptrace_event_pid(int event, struct pid *pid)
{






 unsigned long message = 0;
 struct pid_namespace *ns;

 rcu_read_lock();
 ns = task_active_pid_ns(({ typeof(*(get_current()->parent)) *__UNIQUE_ID_rcu632 = (typeof(*(get_current()->parent)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_633(void) ; if (!((sizeof((get_current()->parent)) == sizeof(char) || sizeof((get_current()->parent)) == sizeof(short) || sizeof((get_current()->parent)) == sizeof(int) || sizeof((get_current()->parent)) == sizeof(long)) || sizeof((get_current()->parent)) == sizeof(long long))) __compiletime_assert_633(); } while (0); (*(const volatile typeof( _Generic(((get_current()->parent)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((get_current()->parent)))) *)&((get_current()->parent))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(get_current()->parent)) *)(__UNIQUE_ID_rcu632)); }));
 if (ns)
  message = pid_nr_ns(pid, ns);
 rcu_read_unlock();

 ptrace_event(event, message);
}
# 207 "./include/linux/ptrace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ptrace_init_task(struct task_struct *child, bool ptrace)
{
 INIT_LIST_HEAD(&child->ptrace_entry);
 INIT_LIST_HEAD(&child->ptraced);
 child->jobctl = 0;
 child->ptrace = 0;
 child->parent = child->real_parent;

 if (__builtin_expect(!!(ptrace), 0) && get_current()->ptrace) {
  child->ptrace = get_current()->ptrace;
  __ptrace_link(child, get_current()->parent, get_current()->ptracer_cred);

  if (child->ptrace & 0x00010000)
   task_set_jobctl_pending(child, (1UL << 19));
  else
   sigaddset(&child->pending.signal, 19);
 }
 else
  child->ptracer_cred = ((void *)0);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ptrace_release_task(struct task_struct *task)
{
 do { if (__builtin_expect(!!(!list_empty(&task->ptraced)), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/ptrace.h"), "i" (236), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
 ptrace_unlink(task);
 do { if (__builtin_expect(!!(!list_empty(&task->ptrace_entry)), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/ptrace.h"), "i" (238), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
}
# 294 "./include/linux/ptrace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void user_enable_single_step(struct task_struct *task)
{
 do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/ptrace.h"), "i" (296), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0);
}
# 308 "./include/linux/ptrace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void user_disable_single_step(struct task_struct *task)
{
}
# 337 "./include/linux/ptrace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void user_enable_block_step(struct task_struct *task)
{
 do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/ptrace.h"), "i" (339), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void user_single_step_report(struct pt_regs *regs)
{
 kernel_siginfo_t info;
 clear_siginfo(&info);
 info.si_signo = 5;
 info.si_errno = 0;
 info.si_code = 0;
 info._sifields._kill._pid = 0;
 info._sifields._kill._uid = 0;
 force_sig_info(&info);
}
# 412 "./include/linux/ptrace.h"
extern int task_current_syscall(struct task_struct *target, struct syscall_info *info);

extern void sigaction_compat_abi(struct k_sigaction *act, struct k_sigaction *oact);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ptrace_report_syscall(unsigned long message)
{
 int ptrace = get_current()->ptrace;
 int signr;

 if (!(ptrace & 0x00000001))
  return 0;

 signr = ptrace_notify(5 | ((ptrace & (1 << (3 + (0)))) ? 0x80 : 0),
         message);






 if (signr)
  send_sig(signr, get_current(), 1);

 return fatal_signal_pending(get_current());
}
# 461 "./include/linux/ptrace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__warn_unused_result__)) int ptrace_report_syscall_entry(
 struct pt_regs *regs)
{
 return ptrace_report_syscall(1);
}
# 484 "./include/linux/ptrace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ptrace_report_syscall_exit(struct pt_regs *regs, int step)
{
 if (step)
  user_single_step_report(regs);
 else
  ptrace_report_syscall(2);
}
# 14 "./include/linux/audit.h" 2
# 1 "./include/linux/audit_arch.h" 1
# 12 "./include/linux/audit_arch.h"
enum auditsc_class_t {
 AUDITSC_NATIVE = 0,
 AUDITSC_COMPAT,
 AUDITSC_OPEN,
 AUDITSC_OPENAT,
 AUDITSC_SOCKETCALL,
 AUDITSC_EXECVE,
 AUDITSC_OPENAT2,

 AUDITSC_NVALS
};
# 15 "./include/linux/audit.h" 2
# 1 "./include/uapi/linux/audit.h" 1
# 328 "./include/uapi/linux/audit.h"
enum {
 Audit_equal,
 Audit_not_equal,
 Audit_bitmask,
 Audit_bittest,
 Audit_lt,
 Audit_gt,
 Audit_le,
 Audit_ge,
 Audit_bad
};
# 455 "./include/uapi/linux/audit.h"
enum audit_nlgrps {
 AUDIT_NLGRP_NONE,
 AUDIT_NLGRP_READLOG,
 __AUDIT_NLGRP_MAX
};


struct audit_status {
 __u32 mask;
 __u32 enabled;
 __u32 failure;
 __u32 pid;
 __u32 rate_limit;
 __u32 backlog_limit;
 __u32 lost;
 __u32 backlog;
 union {
  __u32 version;
  __u32 feature_bitmap;
 };
 __u32 backlog_wait_time;
 __u32 backlog_wait_time_actual;


};

struct audit_features {

 __u32 vers;
 __u32 mask;
 __u32 features;
 __u32 lock;
};
# 496 "./include/uapi/linux/audit.h"
struct audit_tty_status {
 __u32 enabled;
 __u32 log_passwd;
};
# 508 "./include/uapi/linux/audit.h"
struct audit_rule_data {
 __u32 flags;
 __u32 action;
 __u32 field_count;
 __u32 mask[64];
 __u32 fields[64];
 __u32 values[64];
 __u32 fieldflags[64];
 __u32 buflen;
 char buf[];
};
# 16 "./include/linux/audit.h" 2
# 1 "./include/uapi/linux/netfilter/nf_tables.h" 1
# 22 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_registers {
 NFT_REG_VERDICT,
 NFT_REG_1,
 NFT_REG_2,
 NFT_REG_3,
 NFT_REG_4,
 __NFT_REG_MAX,

 NFT_REG32_00 = 8,
 NFT_REG32_01,
 NFT_REG32_02,
 NFT_REG32_03,
 NFT_REG32_04,
 NFT_REG32_05,
 NFT_REG32_06,
 NFT_REG32_07,
 NFT_REG32_08,
 NFT_REG32_09,
 NFT_REG32_10,
 NFT_REG32_11,
 NFT_REG32_12,
 NFT_REG32_13,
 NFT_REG32_14,
 NFT_REG32_15,
};
# 64 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_verdicts {
 NFT_CONTINUE = -1,
 NFT_BREAK = -2,
 NFT_JUMP = -3,
 NFT_GOTO = -4,
 NFT_RETURN = -5,
};
# 101 "./include/uapi/linux/netfilter/nf_tables.h"
enum nf_tables_msg_types {
 NFT_MSG_NEWTABLE,
 NFT_MSG_GETTABLE,
 NFT_MSG_DELTABLE,
 NFT_MSG_NEWCHAIN,
 NFT_MSG_GETCHAIN,
 NFT_MSG_DELCHAIN,
 NFT_MSG_NEWRULE,
 NFT_MSG_GETRULE,
 NFT_MSG_DELRULE,
 NFT_MSG_NEWSET,
 NFT_MSG_GETSET,
 NFT_MSG_DELSET,
 NFT_MSG_NEWSETELEM,
 NFT_MSG_GETSETELEM,
 NFT_MSG_DELSETELEM,
 NFT_MSG_NEWGEN,
 NFT_MSG_GETGEN,
 NFT_MSG_TRACE,
 NFT_MSG_NEWOBJ,
 NFT_MSG_GETOBJ,
 NFT_MSG_DELOBJ,
 NFT_MSG_GETOBJ_RESET,
 NFT_MSG_NEWFLOWTABLE,
 NFT_MSG_GETFLOWTABLE,
 NFT_MSG_DELFLOWTABLE,
 NFT_MSG_MAX,
};






enum nft_list_attributes {
 NFTA_LIST_UNSPEC,
 NFTA_LIST_ELEM,
 __NFTA_LIST_MAX
};
# 150 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_hook_attributes {
 NFTA_HOOK_UNSPEC,
 NFTA_HOOK_HOOKNUM,
 NFTA_HOOK_PRIORITY,
 NFTA_HOOK_DEV,
 NFTA_HOOK_DEVS,
 __NFTA_HOOK_MAX
};







enum nft_table_flags {
 NFT_TABLE_F_DORMANT = 0x1,
 NFT_TABLE_F_OWNER = 0x2,
};
# 181 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_table_attributes {
 NFTA_TABLE_UNSPEC,
 NFTA_TABLE_NAME,
 NFTA_TABLE_FLAGS,
 NFTA_TABLE_USE,
 NFTA_TABLE_HANDLE,
 NFTA_TABLE_PAD,
 NFTA_TABLE_USERDATA,
 NFTA_TABLE_OWNER,
 __NFTA_TABLE_MAX
};


enum nft_chain_flags {
 NFT_CHAIN_BASE = (1 << 0),
 NFT_CHAIN_HW_OFFLOAD = (1 << 1),
 NFT_CHAIN_BINDING = (1 << 2),
};
# 218 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_chain_attributes {
 NFTA_CHAIN_UNSPEC,
 NFTA_CHAIN_TABLE,
 NFTA_CHAIN_HANDLE,
 NFTA_CHAIN_NAME,
 NFTA_CHAIN_HOOK,
 NFTA_CHAIN_POLICY,
 NFTA_CHAIN_USE,
 NFTA_CHAIN_TYPE,
 NFTA_CHAIN_COUNTERS,
 NFTA_CHAIN_PAD,
 NFTA_CHAIN_FLAGS,
 NFTA_CHAIN_ID,
 NFTA_CHAIN_USERDATA,
 __NFTA_CHAIN_MAX
};
# 249 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_rule_attributes {
 NFTA_RULE_UNSPEC,
 NFTA_RULE_TABLE,
 NFTA_RULE_CHAIN,
 NFTA_RULE_HANDLE,
 NFTA_RULE_EXPRESSIONS,
 NFTA_RULE_COMPAT,
 NFTA_RULE_POSITION,
 NFTA_RULE_USERDATA,
 NFTA_RULE_PAD,
 NFTA_RULE_ID,
 NFTA_RULE_POSITION_ID,
 NFTA_RULE_CHAIN_ID,
 __NFTA_RULE_MAX
};







enum nft_rule_compat_flags {
 NFT_RULE_COMPAT_F_INV = (1 << 1),
 NFT_RULE_COMPAT_F_MASK = NFT_RULE_COMPAT_F_INV,
};







enum nft_rule_compat_attributes {
 NFTA_RULE_COMPAT_UNSPEC,
 NFTA_RULE_COMPAT_PROTO,
 NFTA_RULE_COMPAT_FLAGS,
 __NFTA_RULE_COMPAT_MAX
};
# 303 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_set_flags {
 NFT_SET_ANONYMOUS = 0x1,
 NFT_SET_CONSTANT = 0x2,
 NFT_SET_INTERVAL = 0x4,
 NFT_SET_MAP = 0x8,
 NFT_SET_TIMEOUT = 0x10,
 NFT_SET_EVAL = 0x20,
 NFT_SET_OBJECT = 0x40,
 NFT_SET_CONCAT = 0x80,
 NFT_SET_EXPR = 0x100,
};







enum nft_set_policies {
 NFT_SET_POL_PERFORMANCE,
 NFT_SET_POL_MEMORY,
};







enum nft_set_desc_attributes {
 NFTA_SET_DESC_UNSPEC,
 NFTA_SET_DESC_SIZE,
 NFTA_SET_DESC_CONCAT,
 __NFTA_SET_DESC_MAX
};







enum nft_set_field_attributes {
 NFTA_SET_FIELD_UNSPEC,
 NFTA_SET_FIELD_LEN,
 __NFTA_SET_FIELD_MAX
};
# 373 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_set_attributes {
 NFTA_SET_UNSPEC,
 NFTA_SET_TABLE,
 NFTA_SET_NAME,
 NFTA_SET_FLAGS,
 NFTA_SET_KEY_TYPE,
 NFTA_SET_KEY_LEN,
 NFTA_SET_DATA_TYPE,
 NFTA_SET_DATA_LEN,
 NFTA_SET_POLICY,
 NFTA_SET_DESC,
 NFTA_SET_ID,
 NFTA_SET_TIMEOUT,
 NFTA_SET_GC_INTERVAL,
 NFTA_SET_USERDATA,
 NFTA_SET_PAD,
 NFTA_SET_OBJ_TYPE,
 NFTA_SET_HANDLE,
 NFTA_SET_EXPR,
 NFTA_SET_EXPRESSIONS,
 __NFTA_SET_MAX
};
# 403 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_set_elem_flags {
 NFT_SET_ELEM_INTERVAL_END = 0x1,
 NFT_SET_ELEM_CATCHALL = 0x2,
};
# 422 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_set_elem_attributes {
 NFTA_SET_ELEM_UNSPEC,
 NFTA_SET_ELEM_KEY,
 NFTA_SET_ELEM_DATA,
 NFTA_SET_ELEM_FLAGS,
 NFTA_SET_ELEM_TIMEOUT,
 NFTA_SET_ELEM_EXPIRATION,
 NFTA_SET_ELEM_USERDATA,
 NFTA_SET_ELEM_EXPR,
 NFTA_SET_ELEM_PAD,
 NFTA_SET_ELEM_OBJREF,
 NFTA_SET_ELEM_KEY_END,
 NFTA_SET_ELEM_EXPRESSIONS,
 __NFTA_SET_ELEM_MAX
};
# 447 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_set_elem_list_attributes {
 NFTA_SET_ELEM_LIST_UNSPEC,
 NFTA_SET_ELEM_LIST_TABLE,
 NFTA_SET_ELEM_LIST_SET,
 NFTA_SET_ELEM_LIST_ELEMENTS,
 NFTA_SET_ELEM_LIST_SET_ID,
 __NFTA_SET_ELEM_LIST_MAX
};
# 471 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_data_types {
 NFT_DATA_VALUE,
 NFT_DATA_VERDICT = 0xffffff00U,
};
# 484 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_data_attributes {
 NFTA_DATA_UNSPEC,
 NFTA_DATA_VALUE,
 NFTA_DATA_VERDICT,
 __NFTA_DATA_MAX
};
# 502 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_verdict_attributes {
 NFTA_VERDICT_UNSPEC,
 NFTA_VERDICT_CODE,
 NFTA_VERDICT_CHAIN,
 NFTA_VERDICT_CHAIN_ID,
 __NFTA_VERDICT_MAX
};
# 517 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_expr_attributes {
 NFTA_EXPR_UNSPEC,
 NFTA_EXPR_NAME,
 NFTA_EXPR_DATA,
 __NFTA_EXPR_MAX
};
# 531 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_immediate_attributes {
 NFTA_IMMEDIATE_UNSPEC,
 NFTA_IMMEDIATE_DREG,
 NFTA_IMMEDIATE_DATA,
 __NFTA_IMMEDIATE_MAX
};
# 547 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_bitwise_ops {
 NFT_BITWISE_BOOL,
 NFT_BITWISE_LSHIFT,
 NFT_BITWISE_RSHIFT,
};
# 578 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_bitwise_attributes {
 NFTA_BITWISE_UNSPEC,
 NFTA_BITWISE_SREG,
 NFTA_BITWISE_DREG,
 NFTA_BITWISE_LEN,
 NFTA_BITWISE_MASK,
 NFTA_BITWISE_XOR,
 NFTA_BITWISE_OP,
 NFTA_BITWISE_DATA,
 __NFTA_BITWISE_MAX
};
# 597 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_byteorder_ops {
 NFT_BYTEORDER_NTOH,
 NFT_BYTEORDER_HTON,
};
# 611 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_byteorder_attributes {
 NFTA_BYTEORDER_UNSPEC,
 NFTA_BYTEORDER_SREG,
 NFTA_BYTEORDER_DREG,
 NFTA_BYTEORDER_OP,
 NFTA_BYTEORDER_LEN,
 NFTA_BYTEORDER_SIZE,
 __NFTA_BYTEORDER_MAX
};
# 632 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_cmp_ops {
 NFT_CMP_EQ,
 NFT_CMP_NEQ,
 NFT_CMP_LT,
 NFT_CMP_LTE,
 NFT_CMP_GT,
 NFT_CMP_GTE,
};
# 648 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_cmp_attributes {
 NFTA_CMP_UNSPEC,
 NFTA_CMP_SREG,
 NFTA_CMP_OP,
 NFTA_CMP_DATA,
 __NFTA_CMP_MAX
};
# 663 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_range_ops {
 NFT_RANGE_EQ,
 NFT_RANGE_NEQ,
};
# 676 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_range_attributes {
 NFTA_RANGE_UNSPEC,
 NFTA_RANGE_SREG,
 NFTA_RANGE_OP,
 NFTA_RANGE_FROM_DATA,
 NFTA_RANGE_TO_DATA,
 __NFTA_RANGE_MAX
};


enum nft_lookup_flags {
 NFT_LOOKUP_F_INV = (1 << 0),
};
# 699 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_lookup_attributes {
 NFTA_LOOKUP_UNSPEC,
 NFTA_LOOKUP_SET,
 NFTA_LOOKUP_SREG,
 NFTA_LOOKUP_DREG,
 NFTA_LOOKUP_SET_ID,
 NFTA_LOOKUP_FLAGS,
 __NFTA_LOOKUP_MAX
};


enum nft_dynset_ops {
 NFT_DYNSET_OP_ADD,
 NFT_DYNSET_OP_UPDATE,
 NFT_DYNSET_OP_DELETE,
};

enum nft_dynset_flags {
 NFT_DYNSET_F_INV = (1 << 0),
 NFT_DYNSET_F_EXPR = (1 << 1),
};
# 734 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_dynset_attributes {
 NFTA_DYNSET_UNSPEC,
 NFTA_DYNSET_SET_NAME,
 NFTA_DYNSET_SET_ID,
 NFTA_DYNSET_OP,
 NFTA_DYNSET_SREG_KEY,
 NFTA_DYNSET_SREG_DATA,
 NFTA_DYNSET_TIMEOUT,
 NFTA_DYNSET_EXPR,
 NFTA_DYNSET_PAD,
 NFTA_DYNSET_FLAGS,
 NFTA_DYNSET_EXPRESSIONS,
 __NFTA_DYNSET_MAX,
};
# 758 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_payload_bases {
 NFT_PAYLOAD_LL_HEADER,
 NFT_PAYLOAD_NETWORK_HEADER,
 NFT_PAYLOAD_TRANSPORT_HEADER,
 NFT_PAYLOAD_INNER_HEADER,
};
# 772 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_payload_csum_types {
 NFT_PAYLOAD_CSUM_NONE,
 NFT_PAYLOAD_CSUM_INET,
 NFT_PAYLOAD_CSUM_SCTP,
};

enum nft_payload_csum_flags {
 NFT_PAYLOAD_L4CSUM_PSEUDOHDR = (1 << 0),
};
# 794 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_payload_attributes {
 NFTA_PAYLOAD_UNSPEC,
 NFTA_PAYLOAD_DREG,
 NFTA_PAYLOAD_BASE,
 NFTA_PAYLOAD_OFFSET,
 NFTA_PAYLOAD_LEN,
 NFTA_PAYLOAD_SREG,
 NFTA_PAYLOAD_CSUM_TYPE,
 NFTA_PAYLOAD_CSUM_OFFSET,
 NFTA_PAYLOAD_CSUM_FLAGS,
 __NFTA_PAYLOAD_MAX
};


enum nft_exthdr_flags {
 NFT_EXTHDR_F_PRESENT = (1 << 0),
};
# 820 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_exthdr_op {
 NFT_EXTHDR_OP_IPV6,
 NFT_EXTHDR_OP_TCPOPT,
 NFT_EXTHDR_OP_IPV4,
 NFT_EXTHDR_OP_SCTP,
 __NFT_EXTHDR_OP_MAX
};
# 840 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_exthdr_attributes {
 NFTA_EXTHDR_UNSPEC,
 NFTA_EXTHDR_DREG,
 NFTA_EXTHDR_TYPE,
 NFTA_EXTHDR_OFFSET,
 NFTA_EXTHDR_LEN,
 NFTA_EXTHDR_FLAGS,
 NFTA_EXTHDR_OP,
 NFTA_EXTHDR_SREG,
 __NFTA_EXTHDR_MAX
};
# 892 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_meta_keys {
 NFT_META_LEN,
 NFT_META_PROTOCOL,
 NFT_META_PRIORITY,
 NFT_META_MARK,
 NFT_META_IIF,
 NFT_META_OIF,
 NFT_META_IIFNAME,
 NFT_META_OIFNAME,
 NFT_META_IFTYPE,

 NFT_META_OIFTYPE,
 NFT_META_SKUID,
 NFT_META_SKGID,
 NFT_META_NFTRACE,
 NFT_META_RTCLASSID,
 NFT_META_SECMARK,
 NFT_META_NFPROTO,
 NFT_META_L4PROTO,
 NFT_META_BRI_IIFNAME,
 NFT_META_BRI_OIFNAME,
 NFT_META_PKTTYPE,
 NFT_META_CPU,
 NFT_META_IIFGROUP,
 NFT_META_OIFGROUP,
 NFT_META_CGROUP,
 NFT_META_PRANDOM,
 NFT_META_SECPATH,
 NFT_META_IIFKIND,
 NFT_META_OIFKIND,
 NFT_META_BRI_IIFPVID,
 NFT_META_BRI_IIFVPROTO,
 NFT_META_TIME_NS,
 NFT_META_TIME_DAY,
 NFT_META_TIME_HOUR,
 NFT_META_SDIF,
 NFT_META_SDIFNAME,
 __NFT_META_IIFTYPE,
};
# 941 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_rt_keys {
 NFT_RT_CLASSID,
 NFT_RT_NEXTHOP4,
 NFT_RT_NEXTHOP6,
 NFT_RT_TCPMSS,
 NFT_RT_XFRM,
 __NFT_RT_MAX
};
# 957 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_hash_types {
 NFT_HASH_JENKINS,
 NFT_HASH_SYM,
};
# 975 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_hash_attributes {
 NFTA_HASH_UNSPEC,
 NFTA_HASH_SREG,
 NFTA_HASH_DREG,
 NFTA_HASH_LEN,
 NFTA_HASH_MODULUS,
 NFTA_HASH_SEED,
 NFTA_HASH_OFFSET,
 NFTA_HASH_TYPE,
 NFTA_HASH_SET_NAME,
 NFTA_HASH_SET_ID,
 __NFTA_HASH_MAX,
};
# 997 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_meta_attributes {
 NFTA_META_UNSPEC,
 NFTA_META_DREG,
 NFTA_META_KEY,
 NFTA_META_SREG,
 __NFTA_META_MAX
};
# 1012 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_rt_attributes {
 NFTA_RT_UNSPEC,
 NFTA_RT_DREG,
 NFTA_RT_KEY,
 __NFTA_RT_MAX
};
# 1027 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_socket_attributes {
 NFTA_SOCKET_UNSPEC,
 NFTA_SOCKET_KEY,
 NFTA_SOCKET_DREG,
 NFTA_SOCKET_LEVEL,
 __NFTA_SOCKET_MAX
};
# 1044 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_socket_keys {
 NFT_SOCKET_TRANSPARENT,
 NFT_SOCKET_MARK,
 NFT_SOCKET_WILDCARD,
 NFT_SOCKET_CGROUPV2,
 __NFT_SOCKET_MAX
};
# 1081 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_ct_keys {
 NFT_CT_STATE,
 NFT_CT_DIRECTION,
 NFT_CT_STATUS,
 NFT_CT_MARK,
 NFT_CT_SECMARK,
 NFT_CT_EXPIRATION,
 NFT_CT_HELPER,
 NFT_CT_L3PROTOCOL,
 NFT_CT_SRC,
 NFT_CT_DST,
 NFT_CT_PROTOCOL,
 NFT_CT_PROTO_SRC,
 NFT_CT_PROTO_DST,
 NFT_CT_LABELS,
 NFT_CT_PKTS,
 NFT_CT_BYTES,
 NFT_CT_AVGPKT,
 NFT_CT_ZONE,
 NFT_CT_EVENTMASK,
 NFT_CT_SRC_IP,
 NFT_CT_DST_IP,
 NFT_CT_SRC_IP6,
 NFT_CT_DST_IP6,
 NFT_CT_ID,
 __NFT_CT_MAX
};
# 1118 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_ct_attributes {
 NFTA_CT_UNSPEC,
 NFTA_CT_DREG,
 NFTA_CT_KEY,
 NFTA_CT_DIRECTION,
 NFTA_CT_SREG,
 __NFTA_CT_MAX
};






enum nft_offload_attributes {
 NFTA_FLOW_UNSPEC,
 NFTA_FLOW_TABLE_NAME,
 __NFTA_FLOW_MAX,
};


enum nft_limit_type {
 NFT_LIMIT_PKTS,
 NFT_LIMIT_PKT_BYTES
};

enum nft_limit_flags {
 NFT_LIMIT_F_INV = (1 << 0),
};
# 1157 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_limit_attributes {
 NFTA_LIMIT_UNSPEC,
 NFTA_LIMIT_RATE,
 NFTA_LIMIT_UNIT,
 NFTA_LIMIT_BURST,
 NFTA_LIMIT_TYPE,
 NFTA_LIMIT_FLAGS,
 NFTA_LIMIT_PAD,
 __NFTA_LIMIT_MAX
};


enum nft_connlimit_flags {
 NFT_CONNLIMIT_F_INV = (1 << 0),
};







enum nft_connlimit_attributes {
 NFTA_CONNLIMIT_UNSPEC,
 NFTA_CONNLIMIT_COUNT,
 NFTA_CONNLIMIT_FLAGS,
 __NFTA_CONNLIMIT_MAX
};
# 1193 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_counter_attributes {
 NFTA_COUNTER_UNSPEC,
 NFTA_COUNTER_BYTES,
 NFTA_COUNTER_PACKETS,
 NFTA_COUNTER_PAD,
 __NFTA_COUNTER_MAX
};
# 1208 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_last_attributes {
 NFTA_LAST_UNSPEC,
 NFTA_LAST_SET,
 NFTA_LAST_MSECS,
 NFTA_LAST_PAD,
 __NFTA_LAST_MAX
};
# 1227 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_log_attributes {
 NFTA_LOG_UNSPEC,
 NFTA_LOG_GROUP,
 NFTA_LOG_PREFIX,
 NFTA_LOG_SNAPLEN,
 NFTA_LOG_QTHRESHOLD,
 NFTA_LOG_LEVEL,
 NFTA_LOG_FLAGS,
 __NFTA_LOG_MAX
};
# 1252 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_log_level {
 NFT_LOGLEVEL_EMERG,
 NFT_LOGLEVEL_ALERT,
 NFT_LOGLEVEL_CRIT,
 NFT_LOGLEVEL_ERR,
 NFT_LOGLEVEL_WARNING,
 NFT_LOGLEVEL_NOTICE,
 NFT_LOGLEVEL_INFO,
 NFT_LOGLEVEL_DEBUG,
 NFT_LOGLEVEL_AUDIT,
 __NFT_LOGLEVEL_MAX
};
# 1274 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_queue_attributes {
 NFTA_QUEUE_UNSPEC,
 NFTA_QUEUE_NUM,
 NFTA_QUEUE_TOTAL,
 NFTA_QUEUE_FLAGS,
 NFTA_QUEUE_SREG_QNUM,
 __NFTA_QUEUE_MAX
};






enum nft_quota_flags {
 NFT_QUOTA_F_INV = (1 << 0),
 NFT_QUOTA_F_DEPLETED = (1 << 1),
};
# 1300 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_quota_attributes {
 NFTA_QUOTA_UNSPEC,
 NFTA_QUOTA_BYTES,
 NFTA_QUOTA_FLAGS,
 NFTA_QUOTA_PAD,
 NFTA_QUOTA_CONSUMED,
 __NFTA_QUOTA_MAX
};







enum nft_secmark_attributes {
 NFTA_SECMARK_UNSPEC,
 NFTA_SECMARK_CTX,
 __NFTA_SECMARK_MAX,
};
# 1332 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_reject_types {
 NFT_REJECT_ICMP_UNREACH,
 NFT_REJECT_TCP_RST,
 NFT_REJECT_ICMPX_UNREACH,
};
# 1348 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_reject_inet_code {
 NFT_REJECT_ICMPX_NO_ROUTE = 0,
 NFT_REJECT_ICMPX_PORT_UNREACH,
 NFT_REJECT_ICMPX_HOST_UNREACH,
 NFT_REJECT_ICMPX_ADMIN_PROHIBITED,
 __NFT_REJECT_ICMPX_MAX
};
# 1363 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_reject_attributes {
 NFTA_REJECT_UNSPEC,
 NFTA_REJECT_TYPE,
 NFTA_REJECT_ICMP_CODE,
 __NFTA_REJECT_MAX
};
# 1377 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_nat_types {
 NFT_NAT_SNAT,
 NFT_NAT_DNAT,
};
# 1393 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_nat_attributes {
 NFTA_NAT_UNSPEC,
 NFTA_NAT_TYPE,
 NFTA_NAT_FAMILY,
 NFTA_NAT_REG_ADDR_MIN,
 NFTA_NAT_REG_ADDR_MAX,
 NFTA_NAT_REG_PROTO_MIN,
 NFTA_NAT_REG_PROTO_MAX,
 NFTA_NAT_FLAGS,
 __NFTA_NAT_MAX
};
# 1413 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_tproxy_attributes {
 NFTA_TPROXY_UNSPEC,
 NFTA_TPROXY_FAMILY,
 NFTA_TPROXY_REG_ADDR,
 NFTA_TPROXY_REG_PORT,
 __NFTA_TPROXY_MAX
};
# 1429 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_masq_attributes {
 NFTA_MASQ_UNSPEC,
 NFTA_MASQ_FLAGS,
 NFTA_MASQ_REG_PROTO_MIN,
 NFTA_MASQ_REG_PROTO_MAX,
 __NFTA_MASQ_MAX
};
# 1445 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_redir_attributes {
 NFTA_REDIR_UNSPEC,
 NFTA_REDIR_REG_PROTO_MIN,
 NFTA_REDIR_REG_PROTO_MAX,
 NFTA_REDIR_FLAGS,
 __NFTA_REDIR_MAX
};
# 1460 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_dup_attributes {
 NFTA_DUP_UNSPEC,
 NFTA_DUP_SREG_ADDR,
 NFTA_DUP_SREG_DEV,
 __NFTA_DUP_MAX
};
# 1475 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_fwd_attributes {
 NFTA_FWD_UNSPEC,
 NFTA_FWD_SREG_DEV,
 NFTA_FWD_SREG_ADDR,
 NFTA_FWD_NFPROTO,
 __NFTA_FWD_MAX
};
# 1493 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_objref_attributes {
 NFTA_OBJREF_UNSPEC,
 NFTA_OBJREF_IMM_TYPE,
 NFTA_OBJREF_IMM_NAME,
 NFTA_OBJREF_SET_SREG,
 NFTA_OBJREF_SET_NAME,
 NFTA_OBJREF_SET_ID,
 __NFTA_OBJREF_MAX
};







enum nft_gen_attributes {
 NFTA_GEN_UNSPEC,
 NFTA_GEN_ID,
 NFTA_GEN_PROC_PID,
 NFTA_GEN_PROC_NAME,
 __NFTA_GEN_MAX
};
# 1528 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_fib_attributes {
 NFTA_FIB_UNSPEC,
 NFTA_FIB_DREG,
 NFTA_FIB_RESULT,
 NFTA_FIB_FLAGS,
 __NFTA_FIB_MAX
};


enum nft_fib_result {
 NFT_FIB_RESULT_UNSPEC,
 NFT_FIB_RESULT_OIF,
 NFT_FIB_RESULT_OIFNAME,
 NFT_FIB_RESULT_ADDRTYPE,
 __NFT_FIB_RESULT_MAX
};


enum nft_fib_flags {
 NFTA_FIB_F_SADDR = 1 << 0,
 NFTA_FIB_F_DADDR = 1 << 1,
 NFTA_FIB_F_MARK = 1 << 2,
 NFTA_FIB_F_IIF = 1 << 3,
 NFTA_FIB_F_OIF = 1 << 4,
 NFTA_FIB_F_PRESENT = 1 << 5,
};

enum nft_ct_helper_attributes {
 NFTA_CT_HELPER_UNSPEC,
 NFTA_CT_HELPER_NAME,
 NFTA_CT_HELPER_L3PROTO,
 NFTA_CT_HELPER_L4PROTO,
 __NFTA_CT_HELPER_MAX,
};


enum nft_ct_timeout_timeout_attributes {
 NFTA_CT_TIMEOUT_UNSPEC,
 NFTA_CT_TIMEOUT_L3PROTO,
 NFTA_CT_TIMEOUT_L4PROTO,
 NFTA_CT_TIMEOUT_DATA,
 __NFTA_CT_TIMEOUT_MAX,
};


enum nft_ct_expectation_attributes {
 NFTA_CT_EXPECT_UNSPEC,
 NFTA_CT_EXPECT_L3PROTO,
 NFTA_CT_EXPECT_L4PROTO,
 NFTA_CT_EXPECT_DPORT,
 NFTA_CT_EXPECT_TIMEOUT,
 NFTA_CT_EXPECT_SIZE,
 __NFTA_CT_EXPECT_MAX,
};
# 1609 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_object_attributes {
 NFTA_OBJ_UNSPEC,
 NFTA_OBJ_TABLE,
 NFTA_OBJ_NAME,
 NFTA_OBJ_TYPE,
 NFTA_OBJ_DATA,
 NFTA_OBJ_USE,
 NFTA_OBJ_HANDLE,
 NFTA_OBJ_PAD,
 NFTA_OBJ_USERDATA,
 __NFTA_OBJ_MAX
};
# 1629 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_flowtable_flags {
 NFT_FLOWTABLE_HW_OFFLOAD = 0x1,
 NFT_FLOWTABLE_COUNTER = 0x2,
 NFT_FLOWTABLE_MASK = (NFT_FLOWTABLE_HW_OFFLOAD |
        NFT_FLOWTABLE_COUNTER)
};
# 1646 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_flowtable_attributes {
 NFTA_FLOWTABLE_UNSPEC,
 NFTA_FLOWTABLE_TABLE,
 NFTA_FLOWTABLE_NAME,
 NFTA_FLOWTABLE_HOOK,
 NFTA_FLOWTABLE_USE,
 NFTA_FLOWTABLE_HANDLE,
 NFTA_FLOWTABLE_PAD,
 NFTA_FLOWTABLE_FLAGS,
 __NFTA_FLOWTABLE_MAX
};
# 1666 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_flowtable_hook_attributes {
 NFTA_FLOWTABLE_HOOK_UNSPEC,
 NFTA_FLOWTABLE_HOOK_NUM,
 NFTA_FLOWTABLE_HOOK_PRIORITY,
 NFTA_FLOWTABLE_HOOK_DEVS,
 __NFTA_FLOWTABLE_HOOK_MAX
};
# 1682 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_osf_attributes {
 NFTA_OSF_UNSPEC,
 NFTA_OSF_DREG,
 NFTA_OSF_TTL,
 NFTA_OSF_FLAGS,
 __NFTA_OSF_MAX,
};


enum nft_osf_flags {
 NFT_OSF_F_VERSION = (1 << 0),
};
# 1702 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_synproxy_attributes {
 NFTA_SYNPROXY_UNSPEC,
 NFTA_SYNPROXY_MSS,
 NFTA_SYNPROXY_WSCALE,
 NFTA_SYNPROXY_FLAGS,
 __NFTA_SYNPROXY_MAX,
};







enum nft_devices_attributes {
 NFTA_DEVICE_UNSPEC,
 NFTA_DEVICE_NAME,
 __NFTA_DEVICE_MAX
};
# 1731 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_xfrm_attributes {
 NFTA_XFRM_UNSPEC,
 NFTA_XFRM_DREG,
 NFTA_XFRM_KEY,
 NFTA_XFRM_DIR,
 NFTA_XFRM_SPNUM,
 __NFTA_XFRM_MAX
};


enum nft_xfrm_keys {
 NFT_XFRM_KEY_UNSPEC,
 NFT_XFRM_KEY_DADDR_IP4,
 NFT_XFRM_KEY_DADDR_IP6,
 NFT_XFRM_KEY_SADDR_IP4,
 NFT_XFRM_KEY_SADDR_IP6,
 NFT_XFRM_KEY_REQID,
 NFT_XFRM_KEY_SPI,
 __NFT_XFRM_KEY_MAX,
};
# 1773 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_trace_attributes {
 NFTA_TRACE_UNSPEC,
 NFTA_TRACE_TABLE,
 NFTA_TRACE_CHAIN,
 NFTA_TRACE_RULE_HANDLE,
 NFTA_TRACE_TYPE,
 NFTA_TRACE_VERDICT,
 NFTA_TRACE_ID,
 NFTA_TRACE_LL_HEADER,
 NFTA_TRACE_NETWORK_HEADER,
 NFTA_TRACE_TRANSPORT_HEADER,
 NFTA_TRACE_IIF,
 NFTA_TRACE_IIFTYPE,
 NFTA_TRACE_OIF,
 NFTA_TRACE_OIFTYPE,
 NFTA_TRACE_MARK,
 NFTA_TRACE_NFPROTO,
 NFTA_TRACE_POLICY,
 NFTA_TRACE_PAD,
 __NFTA_TRACE_MAX
};


enum nft_trace_types {
 NFT_TRACETYPE_UNSPEC,
 NFT_TRACETYPE_POLICY,
 NFT_TRACETYPE_RETURN,
 NFT_TRACETYPE_RULE,
 __NFT_TRACETYPE_MAX
};
# 1815 "./include/uapi/linux/netfilter/nf_tables.h"
enum nft_ng_attributes {
 NFTA_NG_UNSPEC,
 NFTA_NG_DREG,
 NFTA_NG_MODULUS,
 NFTA_NG_TYPE,
 NFTA_NG_OFFSET,
 NFTA_NG_SET_NAME,
 NFTA_NG_SET_ID,
 __NFTA_NG_MAX
};


enum nft_ng_types {
 NFT_NG_INCREMENTAL,
 NFT_NG_RANDOM,
 __NFT_NG_MAX
};


enum nft_tunnel_key_ip_attributes {
 NFTA_TUNNEL_KEY_IP_UNSPEC,
 NFTA_TUNNEL_KEY_IP_SRC,
 NFTA_TUNNEL_KEY_IP_DST,
 __NFTA_TUNNEL_KEY_IP_MAX
};


enum nft_tunnel_ip6_attributes {
 NFTA_TUNNEL_KEY_IP6_UNSPEC,
 NFTA_TUNNEL_KEY_IP6_SRC,
 NFTA_TUNNEL_KEY_IP6_DST,
 NFTA_TUNNEL_KEY_IP6_FLOWLABEL,
 __NFTA_TUNNEL_KEY_IP6_MAX
};


enum nft_tunnel_opts_attributes {
 NFTA_TUNNEL_KEY_OPTS_UNSPEC,
 NFTA_TUNNEL_KEY_OPTS_VXLAN,
 NFTA_TUNNEL_KEY_OPTS_ERSPAN,
 NFTA_TUNNEL_KEY_OPTS_GENEVE,
 __NFTA_TUNNEL_KEY_OPTS_MAX
};


enum nft_tunnel_opts_vxlan_attributes {
 NFTA_TUNNEL_KEY_VXLAN_UNSPEC,
 NFTA_TUNNEL_KEY_VXLAN_GBP,
 __NFTA_TUNNEL_KEY_VXLAN_MAX
};


enum nft_tunnel_opts_erspan_attributes {
 NFTA_TUNNEL_KEY_ERSPAN_UNSPEC,
 NFTA_TUNNEL_KEY_ERSPAN_VERSION,
 NFTA_TUNNEL_KEY_ERSPAN_V1_INDEX,
 NFTA_TUNNEL_KEY_ERSPAN_V2_HWID,
 NFTA_TUNNEL_KEY_ERSPAN_V2_DIR,
 __NFTA_TUNNEL_KEY_ERSPAN_MAX
};


enum nft_tunnel_opts_geneve_attributes {
 NFTA_TUNNEL_KEY_GENEVE_UNSPEC,
 NFTA_TUNNEL_KEY_GENEVE_CLASS,
 NFTA_TUNNEL_KEY_GENEVE_TYPE,
 NFTA_TUNNEL_KEY_GENEVE_DATA,
 __NFTA_TUNNEL_KEY_GENEVE_MAX
};


enum nft_tunnel_flags {
 NFT_TUNNEL_F_ZERO_CSUM_TX = (1 << 0),
 NFT_TUNNEL_F_DONT_FRAGMENT = (1 << 1),
 NFT_TUNNEL_F_SEQ_NUMBER = (1 << 2),
};




enum nft_tunnel_key_attributes {
 NFTA_TUNNEL_KEY_UNSPEC,
 NFTA_TUNNEL_KEY_ID,
 NFTA_TUNNEL_KEY_IP,
 NFTA_TUNNEL_KEY_IP6,
 NFTA_TUNNEL_KEY_FLAGS,
 NFTA_TUNNEL_KEY_TOS,
 NFTA_TUNNEL_KEY_TTL,
 NFTA_TUNNEL_KEY_SPORT,
 NFTA_TUNNEL_KEY_DPORT,
 NFTA_TUNNEL_KEY_OPTS,
 __NFTA_TUNNEL_KEY_MAX
};


enum nft_tunnel_keys {
 NFT_TUNNEL_PATH,
 NFT_TUNNEL_ID,
 __NFT_TUNNEL_MAX
};


enum nft_tunnel_mode {
 NFT_TUNNEL_MODE_NONE,
 NFT_TUNNEL_MODE_RX,
 NFT_TUNNEL_MODE_TX,
 __NFT_TUNNEL_MODE_MAX
};


enum nft_tunnel_attributes {
 NFTA_TUNNEL_UNSPEC,
 NFTA_TUNNEL_KEY,
 NFTA_TUNNEL_DREG,
 NFTA_TUNNEL_MODE,
 __NFTA_TUNNEL_MAX
};
# 17 "./include/linux/audit.h" 2




struct audit_sig_info {
 uid_t uid;
 pid_t pid;
 char ctx[];
};

struct audit_buffer;
struct audit_context;
struct inode;
struct netlink_skb_parms;
struct path;
struct linux_binprm;
struct mq_attr;
struct mqstat;
struct audit_watch;
struct audit_tree;
struct sk_buff;

struct audit_krule {
 u32 pflags;
 u32 flags;
 u32 listnr;
 u32 action;
 u32 mask[64];
 u32 buflen;
 u32 field_count;
 char *filterkey;
 struct audit_field *fields;
 struct audit_field *arch_f;
 struct audit_field *inode_f;
 struct audit_watch *watch;
 struct audit_tree *tree;
 struct audit_fsnotify_mark *exe;
 struct list_head rlist;
 struct list_head list;
 u64 prio;
};




struct audit_field {
 u32 type;
 union {
  u32 val;
  kuid_t uid;
  kgid_t gid;
  struct {
   char *lsm_str;
   void *lsm_rule;
  };
 };
 u32 op;
};

enum audit_ntp_type {
 AUDIT_NTP_OFFSET,
 AUDIT_NTP_FREQ,
 AUDIT_NTP_STATUS,
 AUDIT_NTP_TAI,
 AUDIT_NTP_TICK,
 AUDIT_NTP_ADJUST,

 AUDIT_NTP_NVALS
};
# 96 "./include/linux/audit.h"
struct audit_ntp_data {};


enum audit_nfcfgop {
 AUDIT_XT_OP_REGISTER,
 AUDIT_XT_OP_REPLACE,
 AUDIT_XT_OP_UNREGISTER,
 AUDIT_NFT_OP_TABLE_REGISTER,
 AUDIT_NFT_OP_TABLE_UNREGISTER,
 AUDIT_NFT_OP_CHAIN_REGISTER,
 AUDIT_NFT_OP_CHAIN_UNREGISTER,
 AUDIT_NFT_OP_RULE_REGISTER,
 AUDIT_NFT_OP_RULE_UNREGISTER,
 AUDIT_NFT_OP_SET_REGISTER,
 AUDIT_NFT_OP_SET_UNREGISTER,
 AUDIT_NFT_OP_SETELEM_REGISTER,
 AUDIT_NFT_OP_SETELEM_UNREGISTER,
 AUDIT_NFT_OP_GEN_REGISTER,
 AUDIT_NFT_OP_OBJ_REGISTER,
 AUDIT_NFT_OP_OBJ_UNREGISTER,
 AUDIT_NFT_OP_OBJ_RESET,
 AUDIT_NFT_OP_FLOWTABLE_REGISTER,
 AUDIT_NFT_OP_FLOWTABLE_UNREGISTER,
 AUDIT_NFT_OP_INVALID,
};

extern int is_audit_feature_set(int which);

extern int __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) audit_register_class(int class, unsigned *list);
extern int audit_classify_syscall(int abi, unsigned syscall);
extern int audit_classify_arch(int arch);

extern unsigned compat_write_class[];
extern unsigned compat_read_class[];
extern unsigned compat_dir_class[];
extern unsigned compat_chattr_class[];
extern unsigned compat_signal_class[];

extern int audit_classify_compat_syscall(int abi, unsigned syscall);
# 150 "./include/linux/audit.h"
struct filename;
# 214 "./include/linux/audit.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__format__(printf, 4, 5)))
void audit_log(struct audit_context *ctx, gfp_t gfp_mask, int type,
        const char *fmt, ...)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct audit_buffer *audit_log_start(struct audit_context *ctx,
         gfp_t gfp_mask, int type)
{
 return ((void *)0);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__format__(printf, 2, 3)))
void audit_log_format(struct audit_buffer *ab, const char *fmt, ...)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_log_end(struct audit_buffer *ab)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_log_n_hex(struct audit_buffer *ab,
       const unsigned char *buf, size_t len)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_log_n_string(struct audit_buffer *ab,
          const char *buf, size_t n)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_log_n_untrustedstring(struct audit_buffer *ab,
      const char *string, size_t n)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_log_untrustedstring(struct audit_buffer *ab,
          const char *string)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_log_d_path(struct audit_buffer *ab,
        const char *prefix,
        const struct path *path)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_log_key(struct audit_buffer *ab, char *key)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_log_path_denied(int type, const char *operation)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int audit_log_task_context(struct audit_buffer *ab)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_log_task_info(struct audit_buffer *ab)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) kuid_t audit_get_loginuid(struct task_struct *tsk)
{
 return (kuid_t){ -1 };
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int audit_get_sessionid(struct task_struct *tsk)
{
 return ((unsigned int)-1);
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int audit_signal_info(int sig, struct task_struct *t)
{
 return 0;
}
# 579 "./include/linux/audit.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int audit_alloc(struct task_struct *task)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int audit_alloc_kernel(struct task_struct *task)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_free(struct task_struct *task)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_uring_entry(u8 op)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_uring_exit(int success, long code)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_syscall_entry(int major, unsigned long a0,
           unsigned long a1, unsigned long a2,
           unsigned long a3)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_syscall_exit(void *pt_regs)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool audit_dummy_context(void)
{
 return true;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_set_context(struct task_struct *task, struct audit_context *ctx)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct audit_context *audit_context(void)
{
 return ((void *)0);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct filename *audit_reusename(const char *name)
{
 return ((void *)0);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_getname(struct filename *name)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_inode(struct filename *name,
    const struct dentry *dentry,
    unsigned int aflags)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_file(struct file *file)
{
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_inode_parent_hidden(struct filename *name,
    const struct dentry *dentry)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_inode_child(struct inode *parent,
         const struct dentry *dentry,
         const unsigned char type)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_core_dumps(long signr)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_seccomp(unsigned long syscall, long signr, int code)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_seccomp_actions_logged(const char *names,
      const char *old_names, int res)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_ipc_obj(struct kern_ipc_perm *ipcp)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_ipc_set_perm(unsigned long qbytes, uid_t uid,
     gid_t gid, umode_t mode)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_bprm(struct linux_binprm *bprm)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int audit_socketcall(int nargs, unsigned long *args)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int audit_socketcall_compat(int nargs, u32 *args)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_fd_pair(int fd1, int fd2)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int audit_sockaddr(int len, void *addr)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_mq_open(int oflag, umode_t mode, struct mq_attr *attr)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_mq_sendrecv(mqd_t mqdes, size_t msg_len,
         unsigned int msg_prio,
         const struct timespec64 *abs_timeout)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_mq_notify(mqd_t mqdes,
       const struct sigevent *notification)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int audit_log_bprm_fcaps(struct linux_binprm *bprm,
           const struct cred *new,
           const struct cred *old)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_log_capset(const struct cred *new,
        const struct cred *old)
{ }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_mmap_fd(int fd, int flags)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_openat2_how(struct open_how *how)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_log_kern_module(char *name)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_fanotify(unsigned int response)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_tk_injoffset(struct timespec64 offset)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_ntp_init(struct audit_ntp_data *ad)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_ntp_set_old(struct audit_ntp_data *ad,
         enum audit_ntp_type type, long long val)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_ntp_set_new(struct audit_ntp_data *ad,
         enum audit_ntp_type type, long long val)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_ntp_log(const struct audit_ntp_data *ad)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_ptrace(struct task_struct *t)
{ }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void audit_log_nfcfg(const char *name, u8 af,
       unsigned int nentries,
       enum audit_nfcfgop op, gfp_t gfp)
{ }





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool audit_loginuid_set(struct task_struct *tsk)
{
 return uid_valid(audit_get_loginuid(tsk));
}
# 16 "./include/net/xfrm.h" 2
# 120 "./include/net/xfrm.h"
struct xfrm_state_walk {
 struct list_head all;
 u8 state;
 u8 dying;
 u8 proto;
 u32 seq;
 struct xfrm_address_filter *filter;
};

struct xfrm_state_offload {
 struct net_device *dev;
 netdevice_tracker dev_tracker;
 struct net_device *real_dev;
 unsigned long offload_handle;
 unsigned int num_exthdrs;
 u8 flags;
};

struct xfrm_mode {
 u8 encap;
 u8 family;
 u8 flags;
};


enum {
 XFRM_MODE_FLAG_TUNNEL = 1,
};

enum xfrm_replay_mode {
 XFRM_REPLAY_MODE_LEGACY,
 XFRM_REPLAY_MODE_BMP,
 XFRM_REPLAY_MODE_ESN,
};


struct xfrm_state {
 possible_net_t xs_net;
 union {
  struct hlist_node gclist;
  struct hlist_node bydst;
 };
 struct hlist_node bysrc;
 struct hlist_node byspi;
 struct hlist_node byseq;

 refcount_t refcnt;
 spinlock_t lock;

 struct xfrm_id id;
 struct xfrm_selector sel;
 struct xfrm_mark mark;
 u32 if_id;
 u32 tfcpad;

 u32 genid;


 struct xfrm_state_walk km;


 struct {
  u32 reqid;
  u8 mode;
  u8 replay_window;
  u8 aalgo, ealgo, calgo;
  u8 flags;
  u16 family;
  xfrm_address_t saddr;
  int header_len;
  int trailer_len;
  u32 extra_flags;
  struct xfrm_mark smark;
 } props;

 struct xfrm_lifetime_cfg lft;


 struct xfrm_algo_auth *aalg;
 struct xfrm_algo *ealg;
 struct xfrm_algo *calg;
 struct xfrm_algo_aead *aead;
 const char *geniv;


 __be16 new_mapping_sport;
 u32 new_mapping;
 u32 mapping_maxage;


 struct xfrm_encap_tmpl *encap;
 struct sock *encap_sk;


 xfrm_address_t *coaddr;


 struct xfrm_state *tunnel;


 atomic_t tunnel_users;


 struct xfrm_replay_state replay;
 struct xfrm_replay_state_esn *replay_esn;


 struct xfrm_replay_state preplay;
 struct xfrm_replay_state_esn *preplay_esn;


 enum xfrm_replay_mode repl_mode;



 u32 xflags;


 u32 replay_maxage;
 u32 replay_maxdiff;


 struct timer_list rtimer;


 struct xfrm_stats stats;

 struct xfrm_lifetime_cur curlft;
 struct hrtimer mtimer;

 struct xfrm_state_offload xso;


 long saved_tmo;


 time64_t lastused;

 struct page_frag xfrag;



 const struct xfrm_type *type;
 struct xfrm_mode inner_mode;
 struct xfrm_mode inner_mode_iaf;
 struct xfrm_mode outer_mode;

 const struct xfrm_type_offload *type_offload;


 struct xfrm_sec_ctx *security;



 void *data;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net *xs_net(struct xfrm_state *x)
{
 return read_pnet(&x->xs_net);
}





enum {
 XFRM_STATE_VOID,
 XFRM_STATE_ACQ,
 XFRM_STATE_VALID,
 XFRM_STATE_ERROR,
 XFRM_STATE_EXPIRED,
 XFRM_STATE_DEAD
};


struct km_event {
 union {
  u32 hard;
  u32 proto;
  u32 byid;
  u32 aevent;
  u32 type;
 } data;

 u32 seq;
 u32 portid;
 u32 event;
 struct net *net;
};

struct xfrm_if_cb {
 struct xfrm_if *(*decode_session)(struct sk_buff *skb,
        unsigned short family);
};

void xfrm_if_register_cb(const struct xfrm_if_cb *ifcb);
void xfrm_if_unregister_cb(void);

struct net_device;
struct xfrm_type;
struct xfrm_dst;
struct xfrm_policy_afinfo {
 struct dst_ops *dst_ops;
 struct dst_entry *(*dst_lookup)(struct net *net,
            int tos, int oif,
            const xfrm_address_t *saddr,
            const xfrm_address_t *daddr,
            u32 mark);
 int (*get_saddr)(struct net *net, int oif,
          xfrm_address_t *saddr,
          xfrm_address_t *daddr,
          u32 mark);
 int (*fill_dst)(struct xfrm_dst *xdst,
         struct net_device *dev,
         const struct flowi *fl);
 struct dst_entry *(*blackhole_route)(struct net *net, struct dst_entry *orig);
};

int xfrm_policy_register_afinfo(const struct xfrm_policy_afinfo *afinfo, int family);
void xfrm_policy_unregister_afinfo(const struct xfrm_policy_afinfo *afinfo);
void km_policy_notify(struct xfrm_policy *xp, int dir,
        const struct km_event *c);
void km_state_notify(struct xfrm_state *x, const struct km_event *c);

struct xfrm_tmpl;
int km_query(struct xfrm_state *x, struct xfrm_tmpl *t,
      struct xfrm_policy *pol);
void km_state_expired(struct xfrm_state *x, int hard, u32 portid);
int __xfrm_state_delete(struct xfrm_state *x);

struct xfrm_state_afinfo {
 u8 family;
 u8 proto;

 const struct xfrm_type_offload *type_offload_esp;

 const struct xfrm_type *type_esp;
 const struct xfrm_type *type_ipip;
 const struct xfrm_type *type_ipip6;
 const struct xfrm_type *type_comp;
 const struct xfrm_type *type_ah;
 const struct xfrm_type *type_routing;
 const struct xfrm_type *type_dstopts;

 int (*output)(struct net *net, struct sock *sk, struct sk_buff *skb);
 int (*transport_finish)(struct sk_buff *skb,
          int async);
 void (*local_error)(struct sk_buff *skb, u32 mtu);
};

int xfrm_state_register_afinfo(struct xfrm_state_afinfo *afinfo);
int xfrm_state_unregister_afinfo(struct xfrm_state_afinfo *afinfo);
struct xfrm_state_afinfo *xfrm_state_get_afinfo(unsigned int family);
struct xfrm_state_afinfo *xfrm_state_afinfo_get_rcu(unsigned int family);

struct xfrm_input_afinfo {
 u8 family;
 bool is_ipip;
 int (*callback)(struct sk_buff *skb, u8 protocol,
         int err);
};

int xfrm_input_register_afinfo(const struct xfrm_input_afinfo *afinfo);
int xfrm_input_unregister_afinfo(const struct xfrm_input_afinfo *afinfo);

void xfrm_flush_gc(void);
void xfrm_state_delete_tunnel(struct xfrm_state *x);

struct xfrm_type {
 struct module *owner;
 u8 proto;
 u8 flags;





 int (*init_state)(struct xfrm_state *x);
 void (*destructor)(struct xfrm_state *);
 int (*input)(struct xfrm_state *, struct sk_buff *skb);
 int (*output)(struct xfrm_state *, struct sk_buff *pskb);
 int (*reject)(struct xfrm_state *, struct sk_buff *,
       const struct flowi *);
};

int xfrm_register_type(const struct xfrm_type *type, unsigned short family);
void xfrm_unregister_type(const struct xfrm_type *type, unsigned short family);

struct xfrm_type_offload {
 struct module *owner;
 u8 proto;
 void (*encap)(struct xfrm_state *, struct sk_buff *pskb);
 int (*input_tail)(struct xfrm_state *x, struct sk_buff *skb);
 int (*xmit)(struct xfrm_state *, struct sk_buff *pskb, netdev_features_t features);
};

int xfrm_register_type_offload(const struct xfrm_type_offload *type, unsigned short family);
void xfrm_unregister_type_offload(const struct xfrm_type_offload *type, unsigned short family);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm_af2proto(unsigned int family)
{
 switch(family) {
 case 2:
  return IPPROTO_IPIP;
 case 10:
  return IPPROTO_IPV6;
 default:
  return 0;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const struct xfrm_mode *xfrm_ip2inner_mode(struct xfrm_state *x, int ipproto)
{
 if ((ipproto == IPPROTO_IPIP && x->props.family == 2) ||
     (ipproto == IPPROTO_IPV6 && x->props.family == 10))
  return &x->inner_mode;
 else
  return &x->inner_mode_iaf;
}

struct xfrm_tmpl {






 struct xfrm_id id;


 xfrm_address_t saddr;

 unsigned short encap_family;

 u32 reqid;


 u8 mode;


 u8 share;


 u8 optional;


 u8 allalgs;


 u32 aalgos;
 u32 ealgos;
 u32 calgos;
};




struct xfrm_policy_walk_entry {
 struct list_head all;
 u8 dead;
};

struct xfrm_policy_walk {
 struct xfrm_policy_walk_entry walk;
 u8 type;
 u32 seq;
};

struct xfrm_policy_queue {
 struct sk_buff_head hold_queue;
 struct timer_list hold_timer;
 unsigned long timeout;
};

struct xfrm_policy {
 possible_net_t xp_net;
 struct hlist_node bydst;
 struct hlist_node byidx;


 rwlock_t lock;
 refcount_t refcnt;
 u32 pos;
 struct timer_list timer;

 atomic_t genid;
 u32 priority;
 u32 index;
 u32 if_id;
 struct xfrm_mark mark;
 struct xfrm_selector selector;
 struct xfrm_lifetime_cfg lft;
 struct xfrm_lifetime_cur curlft;
 struct xfrm_policy_walk_entry walk;
 struct xfrm_policy_queue polq;
 bool bydst_reinsert;
 u8 type;
 u8 action;
 u8 flags;
 u8 xfrm_nr;
 u16 family;
 struct xfrm_sec_ctx *security;
 struct xfrm_tmpl xfrm_vec[6];
 struct hlist_node bydst_inexact_list;
 struct callback_head rcu;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct net *xp_net(const struct xfrm_policy *xp)
{
 return read_pnet(&xp->xp_net);
}

struct xfrm_kmaddress {
 xfrm_address_t local;
 xfrm_address_t remote;
 u32 reserved;
 u16 family;
};

struct xfrm_migrate {
 xfrm_address_t old_daddr;
 xfrm_address_t old_saddr;
 xfrm_address_t new_daddr;
 xfrm_address_t new_saddr;
 u8 proto;
 u8 mode;
 u16 reserved;
 u32 reqid;
 u16 old_family;
 u16 new_family;
};
# 565 "./include/net/xfrm.h"
struct xfrm_mgr {
 struct list_head list;
 int (*notify)(struct xfrm_state *x, const struct km_event *c);
 int (*acquire)(struct xfrm_state *x, struct xfrm_tmpl *, struct xfrm_policy *xp);
 struct xfrm_policy *(*compile_policy)(struct sock *sk, int opt, u8 *data, int len, int *dir);
 int (*new_mapping)(struct xfrm_state *x, xfrm_address_t *ipaddr, __be16 sport);
 int (*notify_policy)(struct xfrm_policy *x, int dir, const struct km_event *c);
 int (*report)(struct net *net, u8 proto, struct xfrm_selector *sel, xfrm_address_t *addr);
 int (*migrate)(const struct xfrm_selector *sel,
        u8 dir, u8 type,
        const struct xfrm_migrate *m,
        int num_bundles,
        const struct xfrm_kmaddress *k,
        const struct xfrm_encap_tmpl *encap);
 bool (*is_alive)(const struct km_event *c);
};

int xfrm_register_km(struct xfrm_mgr *km);
int xfrm_unregister_km(struct xfrm_mgr *km);

struct xfrm_tunnel_skb_cb {
 union {
  struct inet_skb_parm h4;
  struct inet6_skb_parm h6;
 } header;

 union {
  struct ip_tunnel *ip4;
  struct ip6_tnl *ip6;
 } tunnel;
};
# 604 "./include/net/xfrm.h"
struct xfrm_skb_cb {
 struct xfrm_tunnel_skb_cb header;


 union {
  struct {
   __u32 low;
   __u32 hi;
  } output;
  struct {
   __be32 low;
   __be32 hi;
  } input;
 } seq;
};







struct xfrm_mode_skb_cb {
 struct xfrm_tunnel_skb_cb header;


 __be16 id;
 __be16 frag_off;


 u8 ihl;


 u8 tos;


 u8 ttl;


 u8 protocol;


 u8 optlen;


 u8 flow_lbl[3];
};







struct xfrm_spi_skb_cb {
 struct xfrm_tunnel_skb_cb header;

 unsigned int daddroff;
 unsigned int family;
 __be32 seq;
};
# 712 "./include/net/xfrm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_audit_policy_add(struct xfrm_policy *xp, int result,
      bool task_valid)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_audit_policy_delete(struct xfrm_policy *xp, int result,
         bool task_valid)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_audit_state_add(struct xfrm_state *x, int result,
     bool task_valid)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_audit_state_delete(struct xfrm_state *x, int result,
        bool task_valid)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_audit_state_replay_overflow(struct xfrm_state *x,
          struct sk_buff *skb)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_audit_state_replay(struct xfrm_state *x,
        struct sk_buff *skb, __be32 net_seq)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_audit_state_notfound_simple(struct sk_buff *skb,
          u16 family)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_audit_state_notfound(struct sk_buff *skb, u16 family,
          __be32 net_spi, __be32 net_seq)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_audit_state_icvfail(struct xfrm_state *x,
         struct sk_buff *skb, u8 proto)
{
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_pol_hold(struct xfrm_policy *policy)
{
 if (__builtin_expect(!!(policy != ((void *)0)), 1))
  refcount_inc(&policy->refcnt);
}

void xfrm_policy_destroy(struct xfrm_policy *policy);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_pol_put(struct xfrm_policy *policy)
{
 if (refcount_dec_and_test(&policy->refcnt))
  xfrm_policy_destroy(policy);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_pols_put(struct xfrm_policy **pols, int npols)
{
 int i;
 for (i = npols - 1; i >= 0; --i)
  xfrm_pol_put(pols[i]);
}

void __xfrm_state_destroy(struct xfrm_state *, bool);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __xfrm_state_put(struct xfrm_state *x)
{
 refcount_dec(&x->refcnt);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_state_put(struct xfrm_state *x)
{
 if (refcount_dec_and_test(&x->refcnt))
  __xfrm_state_destroy(x, false);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_state_put_sync(struct xfrm_state *x)
{
 if (refcount_dec_and_test(&x->refcnt))
  __xfrm_state_destroy(x, true);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_state_hold(struct xfrm_state *x)
{
 refcount_inc(&x->refcnt);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool addr_match(const void *token1, const void *token2,
         unsigned int prefixlen)
{
 const __be32 *a1 = token1;
 const __be32 *a2 = token2;
 unsigned int pdw;
 unsigned int pbi;

 pdw = prefixlen >> 5;
 pbi = prefixlen & 0x1f;

 if (pdw)
  if (memcmp(a1, a2, pdw << 2))
   return false;

 if (pbi) {
  __be32 mask;

  mask = (( __be32)(__builtin_constant_p((__u32)(((0xffffffff) << (32 - pbi)))) ? ((__u32)( (((__u32)(((0xffffffff) << (32 - pbi))) & (__u32)0x000000ffUL) << 24) | (((__u32)(((0xffffffff) << (32 - pbi))) & (__u32)0x0000ff00UL) << 8) | (((__u32)(((0xffffffff) << (32 - pbi))) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(((0xffffffff) << (32 - pbi))) & (__u32)0xff000000UL) >> 24))) : __fswab32(((0xffffffff) << (32 - pbi)))));

  if ((a1[pdw] ^ a2[pdw]) & mask)
   return false;
 }

 return true;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool addr4_match(__be32 a1, __be32 a2, u8 prefixlen)
{

 if (sizeof(long) == 4 && prefixlen == 0)
  return true;
 return !((a1 ^ a2) & (( __be32)(__builtin_constant_p((__u32)((~0UL << (32 - prefixlen)))) ? ((__u32)( (((__u32)((~0UL << (32 - prefixlen))) & (__u32)0x000000ffUL) << 24) | (((__u32)((~0UL << (32 - prefixlen))) & (__u32)0x0000ff00UL) << 8) | (((__u32)((~0UL << (32 - prefixlen))) & (__u32)0x00ff0000UL) >> 8) | (((__u32)((~0UL << (32 - prefixlen))) & (__u32)0xff000000UL) >> 24))) : __fswab32((~0UL << (32 - prefixlen))))));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
__be16 xfrm_flowi_sport(const struct flowi *fl, const union flowi_uli *uli)
{
 __be16 port;
 switch(fl->u.__fl_common.flowic_proto) {
 case IPPROTO_TCP:
 case IPPROTO_UDP:
 case IPPROTO_UDPLITE:
 case IPPROTO_SCTP:
  port = uli->ports.sport;
  break;
 case IPPROTO_ICMP:
 case 58:
  port = (( __be16)(__builtin_constant_p((__u16)((uli->icmpt.type))) ? ((__u16)( (((__u16)((uli->icmpt.type)) & (__u16)0x00ffU) << 8) | (((__u16)((uli->icmpt.type)) & (__u16)0xff00U) >> 8))) : __fswab16((uli->icmpt.type))));
  break;
 case 135:
  port = (( __be16)(__builtin_constant_p((__u16)((uli->mht.type))) ? ((__u16)( (((__u16)((uli->mht.type)) & (__u16)0x00ffU) << 8) | (((__u16)((uli->mht.type)) & (__u16)0xff00U) >> 8))) : __fswab16((uli->mht.type))));
  break;
 case IPPROTO_GRE:
  port = (( __be16)(__builtin_constant_p((__u16)(((__builtin_constant_p((__u32)(( __u32)(__be32)(uli->gre_key))) ? ((__u32)( (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(uli->gre_key))) >> 16))) ? ((__u16)( (((__u16)(((__builtin_constant_p((__u32)(( __u32)(__be32)(uli->gre_key))) ? ((__u32)( (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(uli->gre_key))) >> 16)) & (__u16)0x00ffU) << 8) | (((__u16)(((__builtin_constant_p((__u32)(( __u32)(__be32)(uli->gre_key))) ? ((__u32)( (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(uli->gre_key))) >> 16)) & (__u16)0xff00U) >> 8))) : __fswab16(((__builtin_constant_p((__u32)(( __u32)(__be32)(uli->gre_key))) ? ((__u32)( (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(uli->gre_key))) >> 16))));
  break;
 default:
  port = 0;
 }
 return port;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
__be16 xfrm_flowi_dport(const struct flowi *fl, const union flowi_uli *uli)
{
 __be16 port;
 switch(fl->u.__fl_common.flowic_proto) {
 case IPPROTO_TCP:
 case IPPROTO_UDP:
 case IPPROTO_UDPLITE:
 case IPPROTO_SCTP:
  port = uli->ports.dport;
  break;
 case IPPROTO_ICMP:
 case 58:
  port = (( __be16)(__builtin_constant_p((__u16)((uli->icmpt.code))) ? ((__u16)( (((__u16)((uli->icmpt.code)) & (__u16)0x00ffU) << 8) | (((__u16)((uli->icmpt.code)) & (__u16)0xff00U) >> 8))) : __fswab16((uli->icmpt.code))));
  break;
 case IPPROTO_GRE:
  port = (( __be16)(__builtin_constant_p((__u16)(((__builtin_constant_p((__u32)(( __u32)(__be32)(uli->gre_key))) ? ((__u32)( (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(uli->gre_key))) & 0xffff))) ? ((__u16)( (((__u16)(((__builtin_constant_p((__u32)(( __u32)(__be32)(uli->gre_key))) ? ((__u32)( (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(uli->gre_key))) & 0xffff)) & (__u16)0x00ffU) << 8) | (((__u16)(((__builtin_constant_p((__u32)(( __u32)(__be32)(uli->gre_key))) ? ((__u32)( (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(uli->gre_key))) & 0xffff)) & (__u16)0xff00U) >> 8))) : __fswab16(((__builtin_constant_p((__u32)(( __u32)(__be32)(uli->gre_key))) ? ((__u32)( (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(uli->gre_key)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(uli->gre_key))) & 0xffff))));
  break;
 default:
  port = 0;
 }
 return port;
}

bool xfrm_selector_match(const struct xfrm_selector *sel,
    const struct flowi *fl, unsigned short family);
# 905 "./include/net/xfrm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xfrm_sec_ctx_match(struct xfrm_sec_ctx *s1, struct xfrm_sec_ctx *s2)
{
 return true;
}
# 922 "./include/net/xfrm.h"
struct xfrm_dst {
 union {
  struct dst_entry dst;
  struct rtable rt;
  struct rt6_info rt6;
 } u;
 struct dst_entry *route;
 struct dst_entry *child;
 struct dst_entry *path;
 struct xfrm_policy *pols[XFRM_POLICY_TYPE_MAX];
 int num_pols, num_xfrms;
 u32 xfrm_genid;
 u32 policy_genid;
 u32 route_mtu_cached;
 u32 child_mtu_cached;
 u32 route_cookie;
 u32 path_cookie;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dst_entry *xfrm_dst_path(const struct dst_entry *dst)
{







 return (struct dst_entry *) dst;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct dst_entry *xfrm_dst_child(const struct dst_entry *dst)
{






 return ((void *)0);
}
# 979 "./include/net/xfrm.h"
void xfrm_dst_ifdown(struct dst_entry *dst, struct net_device *dev);

struct xfrm_if_parms {
 int link;
 u32 if_id;
};

struct xfrm_if {
 struct xfrm_if *next;
 struct net_device *dev;
 struct net *net;
 struct xfrm_if_parms p;

 struct gro_cells gro_cells;
};

struct xfrm_offload {

 struct {
  __u32 low;
  __u32 hi;
 } seq;

 __u32 flags;
# 1013 "./include/net/xfrm.h"
 __u32 status;
# 1023 "./include/net/xfrm.h"
 __u8 proto;
 __u8 inner_ipproto;
};

struct sec_path {
 int len;
 int olen;

 struct xfrm_state *xvec[6];
 struct xfrm_offload ovec[1];
};

struct sec_path *secpath_set(struct sk_buff *skb);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
secpath_reset(struct sk_buff *skb)
{



}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
xfrm_addr_any(const xfrm_address_t *addr, unsigned short family)
{
 switch (family) {
 case 2:
  return addr->a4 == 0;
 case 10:
  return ipv6_addr_any(&addr->in6);
 }
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
__xfrm4_state_addr_cmp(const struct xfrm_tmpl *tmpl, const struct xfrm_state *x)
{
 return (tmpl->saddr.a4 &&
   tmpl->saddr.a4 != x->props.saddr.a4);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
__xfrm6_state_addr_cmp(const struct xfrm_tmpl *tmpl, const struct xfrm_state *x)
{
 return (!ipv6_addr_any((struct in6_addr*)&tmpl->saddr) &&
   !ipv6_addr_equal((struct in6_addr *)&tmpl->saddr, (struct in6_addr*)&x->props.saddr));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
xfrm_state_addr_cmp(const struct xfrm_tmpl *tmpl, const struct xfrm_state *x, unsigned short family)
{
 switch (family) {
 case 2:
  return __xfrm4_state_addr_cmp(tmpl, x);
 case 10:
  return __xfrm6_state_addr_cmp(tmpl, x);
 }
 return !0;
}
# 1209 "./include/net/xfrm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_sk_free_policy(struct sock *sk) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm_sk_clone_policy(struct sock *sk, const struct sock *osk) { return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm6_route_forward(struct sk_buff *skb) { return 1; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm4_route_forward(struct sk_buff *skb) { return 1; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm6_policy_check(struct sock *sk, int dir, struct sk_buff *skb)
{
 return 1;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm4_policy_check(struct sock *sk, int dir, struct sk_buff *skb)
{
 return 1;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm_policy_check(struct sock *sk, int dir, struct sk_buff *skb, unsigned short family)
{
 return 1;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm_decode_session_reverse(struct sk_buff *skb,
           struct flowi *fl,
           unsigned int family)
{
 return -38;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm4_policy_check_reverse(struct sock *sk, int dir,
          struct sk_buff *skb)
{
 return 1;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm6_policy_check_reverse(struct sock *sk, int dir,
          struct sk_buff *skb)
{
 return 1;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
xfrm_address_t *xfrm_flowi_daddr(const struct flowi *fl, unsigned short family)
{
 switch (family){
 case 2:
  return (xfrm_address_t *)&fl->u.ip4.daddr;
 case 10:
  return (xfrm_address_t *)&fl->u.ip6.daddr;
 }
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
xfrm_address_t *xfrm_flowi_saddr(const struct flowi *fl, unsigned short family)
{
 switch (family){
 case 2:
  return (xfrm_address_t *)&fl->u.ip4.saddr;
 case 10:
  return (xfrm_address_t *)&fl->u.ip6.saddr;
 }
 return ((void *)0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
void xfrm_flowi_addr_get(const struct flowi *fl,
    xfrm_address_t *saddr, xfrm_address_t *daddr,
    unsigned short family)
{
 switch(family) {
 case 2:
  memcpy(&saddr->a4, &fl->u.ip4.saddr, sizeof(saddr->a4));
  memcpy(&daddr->a4, &fl->u.ip4.daddr, sizeof(daddr->a4));
  break;
 case 10:
  saddr->in6 = fl->u.ip6.saddr;
  daddr->in6 = fl->u.ip6.daddr;
  break;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
__xfrm4_state_addr_check(const struct xfrm_state *x,
    const xfrm_address_t *daddr, const xfrm_address_t *saddr)
{
 if (daddr->a4 == x->id.daddr.a4 &&
     (saddr->a4 == x->props.saddr.a4 || !saddr->a4 || !x->props.saddr.a4))
  return 1;
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
__xfrm6_state_addr_check(const struct xfrm_state *x,
    const xfrm_address_t *daddr, const xfrm_address_t *saddr)
{
 if (ipv6_addr_equal((struct in6_addr *)daddr, (struct in6_addr *)&x->id.daddr) &&
     (ipv6_addr_equal((struct in6_addr *)saddr, (struct in6_addr *)&x->props.saddr) ||
      ipv6_addr_any((struct in6_addr *)saddr) ||
      ipv6_addr_any((struct in6_addr *)&x->props.saddr)))
  return 1;
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
xfrm_state_addr_check(const struct xfrm_state *x,
        const xfrm_address_t *daddr, const xfrm_address_t *saddr,
        unsigned short family)
{
 switch (family) {
 case 2:
  return __xfrm4_state_addr_check(x, daddr, saddr);
 case 10:
  return __xfrm6_state_addr_check(x, daddr, saddr);
 }
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
xfrm_state_addr_flow_check(const struct xfrm_state *x, const struct flowi *fl,
      unsigned short family)
{
 switch (family) {
 case 2:
  return __xfrm4_state_addr_check(x,
      (const xfrm_address_t *)&fl->u.ip4.daddr,
      (const xfrm_address_t *)&fl->u.ip4.saddr);
 case 10:
  return __xfrm6_state_addr_check(x,
      (const xfrm_address_t *)&fl->u.ip6.daddr,
      (const xfrm_address_t *)&fl->u.ip6.saddr);
 }
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm_state_kern(const struct xfrm_state *x)
{
 return atomic_read(&x->tunnel_users);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xfrm_id_proto_valid(u8 proto)
{
 switch (proto) {
 case IPPROTO_AH:
 case IPPROTO_ESP:
 case IPPROTO_COMP:

 case 43:
 case 60:

  return true;
 default:
  return false;
 }
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm_id_proto_match(u8 proto, u8 userproto)
{
 return (!userproto || proto == userproto ||
  (userproto == 255 && (proto == IPPROTO_AH ||
        proto == IPPROTO_ESP ||
        proto == IPPROTO_COMP)));
}




struct xfrm_algo_aead_info {
 char *geniv;
 u16 icv_truncbits;
};

struct xfrm_algo_auth_info {
 u16 icv_truncbits;
 u16 icv_fullbits;
};

struct xfrm_algo_encr_info {
 char *geniv;
 u16 blockbits;
 u16 defkeybits;
};

struct xfrm_algo_comp_info {
 u16 threshold;
};

struct xfrm_algo_desc {
 char *name;
 char *compat;
 u8 available:1;
 u8 pfkey_supported:1;
 union {
  struct xfrm_algo_aead_info aead;
  struct xfrm_algo_auth_info auth;
  struct xfrm_algo_encr_info encr;
  struct xfrm_algo_comp_info comp;
 } uinfo;
 struct sadb_alg desc;
};


struct xfrm4_protocol {
 int (*handler)(struct sk_buff *skb);
 int (*input_handler)(struct sk_buff *skb, int nexthdr, __be32 spi,
        int encap_type);
 int (*cb_handler)(struct sk_buff *skb, int err);
 int (*err_handler)(struct sk_buff *skb, u32 info);

 struct xfrm4_protocol *next;
 int priority;
};

struct xfrm6_protocol {
 int (*handler)(struct sk_buff *skb);
 int (*input_handler)(struct sk_buff *skb, int nexthdr, __be32 spi,
        int encap_type);
 int (*cb_handler)(struct sk_buff *skb, int err);
 int (*err_handler)(struct sk_buff *skb, struct inet6_skb_parm *opt,
      u8 type, u8 code, int offset, __be32 info);

 struct xfrm6_protocol *next;
 int priority;
};


struct xfrm_tunnel {
 int (*handler)(struct sk_buff *skb);
 int (*cb_handler)(struct sk_buff *skb, int err);
 int (*err_handler)(struct sk_buff *skb, u32 info);

 struct xfrm_tunnel *next;
 int priority;
};

struct xfrm6_tunnel {
 int (*handler)(struct sk_buff *skb);
 int (*cb_handler)(struct sk_buff *skb, int err);
 int (*err_handler)(struct sk_buff *skb, struct inet6_skb_parm *opt,
      u8 type, u8 code, int offset, __be32 info);
 struct xfrm6_tunnel *next;
 int priority;
};

void xfrm_init(void);
void xfrm4_init(void);
int xfrm_state_init(struct net *net);
void xfrm_state_fini(struct net *net);
void xfrm4_state_init(void);
void xfrm4_protocol_init(void);
# 1461 "./include/net/xfrm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm6_init(void)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm6_fini(void)
{
 ;
}







int xfrm_sysctl_init(struct net *net);

void xfrm_sysctl_fini(struct net *net);






void xfrm_state_walk_init(struct xfrm_state_walk *walk, u8 proto,
     struct xfrm_address_filter *filter);
int xfrm_state_walk(struct net *net, struct xfrm_state_walk *walk,
      int (*func)(struct xfrm_state *, int, void*), void *);
void xfrm_state_walk_done(struct xfrm_state_walk *walk, struct net *net);
struct xfrm_state *xfrm_state_alloc(struct net *net);
void xfrm_state_free(struct xfrm_state *x);
struct xfrm_state *xfrm_state_find(const xfrm_address_t *daddr,
       const xfrm_address_t *saddr,
       const struct flowi *fl,
       struct xfrm_tmpl *tmpl,
       struct xfrm_policy *pol, int *err,
       unsigned short family, u32 if_id);
struct xfrm_state *xfrm_stateonly_find(struct net *net, u32 mark, u32 if_id,
           xfrm_address_t *daddr,
           xfrm_address_t *saddr,
           unsigned short family,
           u8 mode, u8 proto, u32 reqid);
struct xfrm_state *xfrm_state_lookup_byspi(struct net *net, __be32 spi,
           unsigned short family);
int xfrm_state_check_expire(struct xfrm_state *x);
void xfrm_state_insert(struct xfrm_state *x);
int xfrm_state_add(struct xfrm_state *x);
int xfrm_state_update(struct xfrm_state *x);
struct xfrm_state *xfrm_state_lookup(struct net *net, u32 mark,
         const xfrm_address_t *daddr, __be32 spi,
         u8 proto, unsigned short family);
struct xfrm_state *xfrm_state_lookup_byaddr(struct net *net, u32 mark,
         const xfrm_address_t *daddr,
         const xfrm_address_t *saddr,
         u8 proto,
         unsigned short family);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_tmpl_sort(struct xfrm_tmpl **d, struct xfrm_tmpl **s,
      int n, unsigned short family)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_state_sort(struct xfrm_state **d, struct xfrm_state **s,
       int n, unsigned short family)
{
}


struct xfrmk_sadinfo {
 u32 sadhcnt;
 u32 sadhmcnt;
 u32 sadcnt;
};

struct xfrmk_spdinfo {
 u32 incnt;
 u32 outcnt;
 u32 fwdcnt;
 u32 inscnt;
 u32 outscnt;
 u32 fwdscnt;
 u32 spdhcnt;
 u32 spdhmcnt;
};

struct xfrm_state *xfrm_find_acq_byseq(struct net *net, u32 mark, u32 seq);
int xfrm_state_delete(struct xfrm_state *x);
int xfrm_state_flush(struct net *net, u8 proto, bool task_valid, bool sync);
int xfrm_dev_state_flush(struct net *net, struct net_device *dev, bool task_valid);
void xfrm_sad_getinfo(struct net *net, struct xfrmk_sadinfo *si);
void xfrm_spd_getinfo(struct net *net, struct xfrmk_spdinfo *si);
u32 xfrm_replay_seqhi(struct xfrm_state *x, __be32 net_seq);
int xfrm_init_replay(struct xfrm_state *x);
u32 xfrm_state_mtu(struct xfrm_state *x, int mtu);
int __xfrm_init_state(struct xfrm_state *x, bool init_replay, bool offload);
int xfrm_init_state(struct xfrm_state *x);
int xfrm_input(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type);
int xfrm_input_resume(struct sk_buff *skb, int nexthdr);
int xfrm_trans_queue_net(struct net *net, struct sk_buff *skb,
    int (*finish)(struct net *, struct sock *,
           struct sk_buff *));
int xfrm_trans_queue(struct sk_buff *skb,
       int (*finish)(struct net *, struct sock *,
       struct sk_buff *));
int xfrm_output_resume(struct sock *sk, struct sk_buff *skb, int err);
int xfrm_output(struct sock *sk, struct sk_buff *skb);





void xfrm_local_error(struct sk_buff *skb, int mtu);
int xfrm4_extract_input(struct xfrm_state *x, struct sk_buff *skb);
int xfrm4_rcv_encap(struct sk_buff *skb, int nexthdr, __be32 spi,
      int encap_type);
int xfrm4_transport_finish(struct sk_buff *skb, int async);
int xfrm4_rcv(struct sk_buff *skb);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm4_rcv_spi(struct sk_buff *skb, int nexthdr, __be32 spi)
{
 ((struct xfrm_tunnel_skb_cb *)&((skb)->cb[0]))->tunnel.ip4 = ((void *)0);
 ((struct xfrm_spi_skb_cb *)&((skb)->cb[0]))->family = 2;
 ((struct xfrm_spi_skb_cb *)&((skb)->cb[0]))->daddroff = __builtin_offsetof(struct iphdr, daddr);
 return xfrm_input(skb, nexthdr, spi, 0);
}

int xfrm4_output(struct net *net, struct sock *sk, struct sk_buff *skb);
int xfrm4_protocol_register(struct xfrm4_protocol *handler, unsigned char protocol);
int xfrm4_protocol_deregister(struct xfrm4_protocol *handler, unsigned char protocol);
int xfrm4_tunnel_register(struct xfrm_tunnel *handler, unsigned short family);
int xfrm4_tunnel_deregister(struct xfrm_tunnel *handler, unsigned short family);
void xfrm4_local_error(struct sk_buff *skb, u32 mtu);
int xfrm6_extract_input(struct xfrm_state *x, struct sk_buff *skb);
int xfrm6_rcv_spi(struct sk_buff *skb, int nexthdr, __be32 spi,
    struct ip6_tnl *t);
int xfrm6_rcv_encap(struct sk_buff *skb, int nexthdr, __be32 spi,
      int encap_type);
int xfrm6_transport_finish(struct sk_buff *skb, int async);
int xfrm6_rcv_tnl(struct sk_buff *skb, struct ip6_tnl *t);
int xfrm6_rcv(struct sk_buff *skb);
int xfrm6_input_addr(struct sk_buff *skb, xfrm_address_t *daddr,
       xfrm_address_t *saddr, u8 proto);
void xfrm6_local_error(struct sk_buff *skb, u32 mtu);
int xfrm6_protocol_register(struct xfrm6_protocol *handler, unsigned char protocol);
int xfrm6_protocol_deregister(struct xfrm6_protocol *handler, unsigned char protocol);
int xfrm6_tunnel_register(struct xfrm6_tunnel *handler, unsigned short family);
int xfrm6_tunnel_deregister(struct xfrm6_tunnel *handler, unsigned short family);
__be32 xfrm6_tunnel_alloc_spi(struct net *net, xfrm_address_t *saddr);
__be32 xfrm6_tunnel_spi_lookup(struct net *net, const xfrm_address_t *saddr);
int xfrm6_output(struct net *net, struct sock *sk, struct sk_buff *skb);
# 1624 "./include/net/xfrm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm_user_policy(struct sock *sk, int optname,
       sockptr_t optval, int optlen)
{
  return -92;
}


struct dst_entry *__xfrm_dst_lookup(struct net *net, int tos, int oif,
        const xfrm_address_t *saddr,
        const xfrm_address_t *daddr,
        int family, u32 mark);

struct xfrm_policy *xfrm_policy_alloc(struct net *net, gfp_t gfp);

void xfrm_policy_walk_init(struct xfrm_policy_walk *walk, u8 type);
int xfrm_policy_walk(struct net *net, struct xfrm_policy_walk *walk,
       int (*func)(struct xfrm_policy *, int, int, void*),
       void *);
void xfrm_policy_walk_done(struct xfrm_policy_walk *walk, struct net *net);
int xfrm_policy_insert(int dir, struct xfrm_policy *policy, int excl);
struct xfrm_policy *xfrm_policy_bysel_ctx(struct net *net,
       const struct xfrm_mark *mark,
       u32 if_id, u8 type, int dir,
       struct xfrm_selector *sel,
       struct xfrm_sec_ctx *ctx, int delete,
       int *err);
struct xfrm_policy *xfrm_policy_byid(struct net *net,
         const struct xfrm_mark *mark, u32 if_id,
         u8 type, int dir, u32 id, int delete,
         int *err);
int xfrm_policy_flush(struct net *net, u8 type, bool task_valid);
void xfrm_policy_hash_rebuild(struct net *net);
u32 xfrm_get_acqseq(void);
int verify_spi_info(u8 proto, u32 min, u32 max);
int xfrm_alloc_spi(struct xfrm_state *x, u32 minspi, u32 maxspi);
struct xfrm_state *xfrm_find_acq(struct net *net, const struct xfrm_mark *mark,
     u8 mode, u32 reqid, u32 if_id, u8 proto,
     const xfrm_address_t *daddr,
     const xfrm_address_t *saddr, int create,
     unsigned short family);
int xfrm_sk_policy_insert(struct sock *sk, int dir, struct xfrm_policy *pol);
# 1682 "./include/net/xfrm.h"
int km_new_mapping(struct xfrm_state *x, xfrm_address_t *ipaddr, __be16 sport);
void km_policy_expired(struct xfrm_policy *pol, int dir, int hard, u32 portid);
int km_report(struct net *net, u8 proto, struct xfrm_selector *sel,
       xfrm_address_t *addr);

void xfrm_input_init(void);
int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, __be32 *spi, __be32 *seq);

void xfrm_probe_algs(void);
int xfrm_count_pfkey_auth_supported(void);
int xfrm_count_pfkey_enc_supported(void);
struct xfrm_algo_desc *xfrm_aalg_get_byidx(unsigned int idx);
struct xfrm_algo_desc *xfrm_ealg_get_byidx(unsigned int idx);
struct xfrm_algo_desc *xfrm_aalg_get_byid(int alg_id);
struct xfrm_algo_desc *xfrm_ealg_get_byid(int alg_id);
struct xfrm_algo_desc *xfrm_calg_get_byid(int alg_id);
struct xfrm_algo_desc *xfrm_aalg_get_byname(const char *name, int probe);
struct xfrm_algo_desc *xfrm_ealg_get_byname(const char *name, int probe);
struct xfrm_algo_desc *xfrm_calg_get_byname(const char *name, int probe);
struct xfrm_algo_desc *xfrm_aead_get_byname(const char *name, int icv_len,
         int probe);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xfrm6_addr_equal(const xfrm_address_t *a,
        const xfrm_address_t *b)
{
 return ipv6_addr_equal((const struct in6_addr *)a,
          (const struct in6_addr *)b);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xfrm_addr_equal(const xfrm_address_t *a,
       const xfrm_address_t *b,
       sa_family_t family)
{
 switch (family) {
 default:
 case 2:
  return (( u32)a->a4 ^ ( u32)b->a4) == 0;
 case 10:
  return xfrm6_addr_equal(a, b);
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm_policy_id2dir(u32 index)
{
 return index & 7;
}
# 1764 "./include/net/xfrm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int aead_len(struct xfrm_algo_aead *alg)
{
 return sizeof(*alg) + ((alg->alg_key_len + 7) / 8);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int xfrm_alg_len(const struct xfrm_algo *alg)
{
 return sizeof(*alg) + ((alg->alg_key_len + 7) / 8);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int xfrm_alg_auth_len(const struct xfrm_algo_auth *alg)
{
 return sizeof(*alg) + ((alg->alg_key_len + 7) / 8);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int xfrm_replay_state_esn_len(struct xfrm_replay_state_esn *replay_esn)
{
 return sizeof(*replay_esn) + replay_esn->bmp_len * sizeof(__u32);
}
# 1843 "./include/net/xfrm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct xfrm_offload *xfrm_offload(struct sk_buff *skb)
{
# 1853 "./include/net/xfrm.h"
 return ((void *)0);

}

void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) xfrm_dev_init(void);
# 1914 "./include/net/xfrm.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_dev_resume(struct sk_buff *skb)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_dev_backlog(struct softnet_data *sd)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct sk_buff *validate_xmit_xfrm(struct sk_buff *skb, netdev_features_t features, bool *again)
{
 return skb;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm_dev_state_add(struct net *net, struct xfrm_state *x, struct xfrm_user_offload *xuo)
{
 return 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_dev_state_delete(struct xfrm_state *x)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_dev_state_free(struct xfrm_state *x)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xfrm_dev_offload_ok(struct sk_buff *skb, struct xfrm_state *x)
{
 return false;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_dev_state_advance_esn(struct xfrm_state *x)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xfrm_dst_offload_ok(struct dst_entry *dst)
{
 return false;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm_mark_get(struct nlattr **attrs, struct xfrm_mark *m)
{
 if (attrs[XFRMA_MARK])
  memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(struct xfrm_mark));
 else
  m->v = m->m = 0;

 return m->v & m->m;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm_mark_put(struct sk_buff *skb, const struct xfrm_mark *m)
{
 int ret = 0;

 if (m->m | m->v)
  ret = nla_put(skb, XFRMA_MARK, sizeof(struct xfrm_mark), m);
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __u32 xfrm_smark_get(__u32 mark, struct xfrm_state *x)
{
 struct xfrm_mark *m = &x->props.smark;

 return (m->v & m->m) | (mark & ~m->m);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm_if_id_put(struct sk_buff *skb, __u32 if_id)
{
 int ret = 0;

 if (if_id)
  ret = nla_put_u32(skb, XFRMA_IF_ID, if_id);
 return ret;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int xfrm_tunnel_check(struct sk_buff *skb, struct xfrm_state *x,
        unsigned int family)
{
 bool tunnel = false;

 switch(family) {
 case 2:
  if (((struct xfrm_tunnel_skb_cb *)&((skb)->cb[0]))->tunnel.ip4)
   tunnel = true;
  break;
 case 10:
  if (((struct xfrm_tunnel_skb_cb *)&((skb)->cb[0]))->tunnel.ip6)
   tunnel = true;
  break;
 }
 if (tunnel && !(x->outer_mode.flags & XFRM_MODE_FLAG_TUNNEL))
  return -22;

 return 0;
}

extern const int xfrm_msg_min[((__XFRM_MSG_MAX - 1) + 1 - XFRM_MSG_BASE)];
extern const struct nla_policy xfrma_policy[(__XFRMA_MAX - 1)+1];

struct xfrm_translator {

 int (*alloc_compat)(struct sk_buff *skb, const struct nlmsghdr *src);


 struct nlmsghdr *(*rcv_msg_compat)(const struct nlmsghdr *nlh,
   int maxtype, const struct nla_policy *policy,
   struct netlink_ext_ack *extack);


 int (*xlate_user_policy_sockptr)(u8 **pdata32, int optlen);

 struct module *owner;
};







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct xfrm_translator *xfrm_get_translator(void)
{
 return ((void *)0);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void xfrm_put_translator(struct xfrm_translator *xtr)
{
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool xfrm6_local_dontfrag(const struct sock *sk)
{
 int proto;

 if (!sk || sk->__sk_common.skc_family != 10)
  return false;

 proto = sk->sk_protocol;
 if (proto == IPPROTO_UDP || proto == IPPROTO_RAW)
  return inet6_sk(sk)->dontfrag;

 return false;
}
# 57 "net/ipv6/route.c" 2
# 1 "./include/net/netevent.h" 1
# 15 "./include/net/netevent.h"
struct dst_entry;
struct neighbour;

struct netevent_redirect {
 struct dst_entry *old;
 struct dst_entry *new;
 struct neighbour *neigh;
 const void *daddr;
};

enum netevent_notif_type {
 NETEVENT_NEIGH_UPDATE = 1,
 NETEVENT_REDIRECT,
 NETEVENT_DELAY_PROBE_TIME_UPDATE,
 NETEVENT_IPV4_MPATH_HASH_UPDATE,
 NETEVENT_IPV6_MPATH_HASH_UPDATE,
 NETEVENT_IPV4_FWD_UPDATE_PRIORITY_UPDATE,
};

int register_netevent_notifier(struct notifier_block *nb);
int unregister_netevent_notifier(struct notifier_block *nb);
int call_netevent_notifiers(unsigned long val, void *v);
# 58 "net/ipv6/route.c" 2

# 1 "./include/net/rtnh.h" 1







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int rtnh_ok(const struct rtnexthop *rtnh, int remaining)
{
 return remaining >= (int)sizeof(*rtnh) &&
        rtnh->rtnh_len >= sizeof(*rtnh) &&
        rtnh->rtnh_len <= remaining;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct rtnexthop *rtnh_next(const struct rtnexthop *rtnh,
                                         int *remaining)
{
 int totlen = (((rtnh->rtnh_len) + 4 - 1) & ~(4 - 1));

 *remaining -= totlen;
 return (struct rtnexthop *) ((char *) rtnh + totlen);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct nlattr *rtnh_attrs(const struct rtnexthop *rtnh)
{
 return (struct nlattr *) ((char *) rtnh + (((sizeof(*rtnh)) + 4 - 1) & ~(4 - 1)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int rtnh_attrlen(const struct rtnexthop *rtnh)
{
 return rtnh->rtnh_len - (((sizeof(*rtnh)) + 4 - 1) & ~(4 - 1));
}
# 60 "net/ipv6/route.c" 2





# 1 "./include/linux/btf_ids.h" 1





struct btf_id_set {
 u32 cnt;
 u32 ids[];
};
# 183 "./include/linux/btf_ids.h"
enum {

BTF_SOCK_TYPE_INET, BTF_SOCK_TYPE_INET_CONN, BTF_SOCK_TYPE_INET_REQ, BTF_SOCK_TYPE_INET_TW, BTF_SOCK_TYPE_REQ, BTF_SOCK_TYPE_SOCK, BTF_SOCK_TYPE_SOCK_COMMON, BTF_SOCK_TYPE_TCP, BTF_SOCK_TYPE_TCP_REQ, BTF_SOCK_TYPE_TCP_TW, BTF_SOCK_TYPE_TCP6, BTF_SOCK_TYPE_UDP, BTF_SOCK_TYPE_UDP6, BTF_SOCK_TYPE_UNIX,

MAX_BTF_SOCK_TYPE,
};

extern u32 btf_sock_ids[];







enum {

BTF_TRACING_TYPE_TASK, BTF_TRACING_TYPE_FILE, BTF_TRACING_TYPE_VMA,

MAX_BTF_TRACING_TYPE,
};

extern u32 btf_tracing_ids[];
# 66 "net/ipv6/route.c" 2





static int ip6_rt_type_to_error(u8 fib6_type);



# 1 "./include/trace/events/fib6.h" 1
# 11 "./include/trace/events/fib6.h"
# 1 "./include/linux/tracepoint.h" 1
# 22 "./include/linux/tracepoint.h"
# 1 "./include/linux/static_call.h" 1
# 135 "./include/linux/static_call.h"
# 1 "./include/linux/cpu.h" 1
# 17 "./include/linux/cpu.h"
# 1 "./include/linux/node.h" 1
# 31 "./include/linux/node.h"
struct node_hmem_attrs {
 unsigned int read_bandwidth;
 unsigned int write_bandwidth;
 unsigned int read_latency;
 unsigned int write_latency;
};

enum cache_indexing {
 NODE_CACHE_DIRECT_MAP,
 NODE_CACHE_INDEXED,
 NODE_CACHE_OTHER,
};

enum cache_write_policy {
 NODE_CACHE_WRITE_BACK,
 NODE_CACHE_WRITE_THROUGH,
 NODE_CACHE_WRITE_OTHER,
};
# 59 "./include/linux/node.h"
struct node_cache_attrs {
 enum cache_indexing indexing;
 enum cache_write_policy write_policy;
 u64 size;
 u16 line_size;
 u8 level;
};






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void node_add_cache(unsigned int nid,
      struct node_cache_attrs *cache_attrs)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void node_set_perf_attrs(unsigned int nid,
           struct node_hmem_attrs *hmem_attrs,
           unsigned access)
{
}


struct node {
 struct device dev;
 struct list_head access_list;
# 95 "./include/linux/node.h"
};

struct memory_block;
extern struct node *node_devices[];
typedef void (*node_registration_func_t)(struct node *);






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void register_memory_blocks_under_node(int nid, unsigned long start_pfn,
           unsigned long end_pfn,
           enum meminit_context context)
{
}


extern void unregister_node(struct node *node);
# 153 "./include/linux/node.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void node_dev_init(void)
{
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __register_one_node(int nid)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int register_one_node(int nid)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int unregister_one_node(int nid)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int register_cpu_under_node(unsigned int cpu, unsigned int nid)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int unregister_cpu_under_node(unsigned int cpu, unsigned int nid)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void unregister_memory_block_under_nodes(struct memory_block *mem_blk)
{
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void register_hugetlbfs_with_node(node_registration_func_t reg,
      node_registration_func_t unreg)
{
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool node_is_toptier(int node)
{
 return node_state(node, N_CPU);
}
# 18 "./include/linux/cpu.h" 2


# 1 "./include/linux/cpuhotplug.h" 1
# 57 "./include/linux/cpuhotplug.h"
enum cpuhp_state {
 CPUHP_INVALID = -1,


 CPUHP_OFFLINE = 0,
 CPUHP_CREATE_THREADS,
 CPUHP_PERF_PREPARE,
 CPUHP_PERF_X86_PREPARE,
 CPUHP_PERF_X86_AMD_UNCORE_PREP,
 CPUHP_PERF_POWER,
 CPUHP_PERF_SUPERH,
 CPUHP_X86_HPET_DEAD,
 CPUHP_X86_APB_DEAD,
 CPUHP_X86_MCE_DEAD,
 CPUHP_VIRT_NET_DEAD,
 CPUHP_SLUB_DEAD,
 CPUHP_DEBUG_OBJ_DEAD,
 CPUHP_MM_WRITEBACK_DEAD,

 CPUHP_MM_DEMOTION_DEAD,
 CPUHP_MM_VMSTAT_DEAD,
 CPUHP_SOFTIRQ_DEAD,
 CPUHP_NET_MVNETA_DEAD,
 CPUHP_CPUIDLE_DEAD,
 CPUHP_ARM64_FPSIMD_DEAD,
 CPUHP_ARM_OMAP_WAKE_DEAD,
 CPUHP_IRQ_POLL_DEAD,
 CPUHP_BLOCK_SOFTIRQ_DEAD,
 CPUHP_BIO_DEAD,
 CPUHP_ACPI_CPUDRV_DEAD,
 CPUHP_S390_PFAULT_DEAD,
 CPUHP_BLK_MQ_DEAD,
 CPUHP_FS_BUFF_DEAD,
 CPUHP_PRINTK_DEAD,
 CPUHP_MM_MEMCQ_DEAD,
 CPUHP_XFS_DEAD,
 CPUHP_PERCPU_CNT_DEAD,
 CPUHP_RADIX_DEAD,
 CPUHP_PAGE_ALLOC,
 CPUHP_NET_DEV_DEAD,
 CPUHP_PCI_XGENE_DEAD,
 CPUHP_IOMMU_IOVA_DEAD,
 CPUHP_LUSTRE_CFS_DEAD,
 CPUHP_AP_ARM_CACHE_B15_RAC_DEAD,
 CPUHP_PADATA_DEAD,
 CPUHP_AP_DTPM_CPU_DEAD,
 CPUHP_RANDOM_PREPARE,
 CPUHP_WORKQUEUE_PREP,
 CPUHP_POWER_NUMA_PREPARE,
 CPUHP_HRTIMERS_PREPARE,
 CPUHP_PROFILE_PREPARE,
 CPUHP_X2APIC_PREPARE,
 CPUHP_SMPCFD_PREPARE,
 CPUHP_RELAY_PREPARE,
 CPUHP_SLAB_PREPARE,
 CPUHP_MD_RAID5_PREPARE,
 CPUHP_RCUTREE_PREP,
 CPUHP_CPUIDLE_COUPLED_PREPARE,
 CPUHP_POWERPC_PMAC_PREPARE,
 CPUHP_POWERPC_MMU_CTX_PREPARE,
 CPUHP_XEN_PREPARE,
 CPUHP_XEN_EVTCHN_PREPARE,
 CPUHP_ARM_SHMOBILE_SCU_PREPARE,
 CPUHP_SH_SH3X_PREPARE,
 CPUHP_NET_FLOW_PREPARE,
 CPUHP_TOPOLOGY_PREPARE,
 CPUHP_NET_IUCV_PREPARE,
 CPUHP_ARM_BL_PREPARE,
 CPUHP_TRACE_RB_PREPARE,
 CPUHP_MM_ZS_PREPARE,
 CPUHP_MM_ZSWP_MEM_PREPARE,
 CPUHP_MM_ZSWP_POOL_PREPARE,
 CPUHP_KVM_PPC_BOOK3S_PREPARE,
 CPUHP_ZCOMP_PREPARE,
 CPUHP_TIMERS_PREPARE,
 CPUHP_MIPS_SOC_PREPARE,
 CPUHP_BP_PREPARE_DYN,
 CPUHP_BP_PREPARE_DYN_END = CPUHP_BP_PREPARE_DYN + 20,
 CPUHP_BRINGUP_CPU,





 CPUHP_AP_IDLE_DEAD,
 CPUHP_AP_OFFLINE,
 CPUHP_AP_SCHED_STARTING,
 CPUHP_AP_RCUTREE_DYING,
 CPUHP_AP_CPU_PM_STARTING,
 CPUHP_AP_IRQ_GIC_STARTING,
 CPUHP_AP_IRQ_HIP04_STARTING,
 CPUHP_AP_IRQ_APPLE_AIC_STARTING,
 CPUHP_AP_IRQ_ARMADA_XP_STARTING,
 CPUHP_AP_IRQ_BCM2836_STARTING,
 CPUHP_AP_IRQ_MIPS_GIC_STARTING,
 CPUHP_AP_IRQ_RISCV_STARTING,
 CPUHP_AP_IRQ_SIFIVE_PLIC_STARTING,
 CPUHP_AP_ARM_MVEBU_COHERENCY,
 CPUHP_AP_MICROCODE_LOADER,
 CPUHP_AP_PERF_X86_AMD_UNCORE_STARTING,
 CPUHP_AP_PERF_X86_STARTING,
 CPUHP_AP_PERF_X86_AMD_IBS_STARTING,
 CPUHP_AP_PERF_X86_CQM_STARTING,
 CPUHP_AP_PERF_X86_CSTATE_STARTING,
 CPUHP_AP_PERF_XTENSA_STARTING,
 CPUHP_AP_MIPS_OP_LOONGSON3_STARTING,
 CPUHP_AP_ARM_SDEI_STARTING,
 CPUHP_AP_ARM_VFP_STARTING,
 CPUHP_AP_ARM64_DEBUG_MONITORS_STARTING,
 CPUHP_AP_PERF_ARM_HW_BREAKPOINT_STARTING,
 CPUHP_AP_PERF_ARM_ACPI_STARTING,
 CPUHP_AP_PERF_ARM_STARTING,
 CPUHP_AP_PERF_RISCV_STARTING,
 CPUHP_AP_ARM_L2X0_STARTING,
 CPUHP_AP_EXYNOS4_MCT_TIMER_STARTING,
 CPUHP_AP_ARM_ARCH_TIMER_STARTING,
 CPUHP_AP_ARM_GLOBAL_TIMER_STARTING,
 CPUHP_AP_JCORE_TIMER_STARTING,
 CPUHP_AP_ARM_TWD_STARTING,
 CPUHP_AP_QCOM_TIMER_STARTING,
 CPUHP_AP_TEGRA_TIMER_STARTING,
 CPUHP_AP_ARMADA_TIMER_STARTING,
 CPUHP_AP_MARCO_TIMER_STARTING,
 CPUHP_AP_MIPS_GIC_TIMER_STARTING,
 CPUHP_AP_ARC_TIMER_STARTING,
 CPUHP_AP_RISCV_TIMER_STARTING,
 CPUHP_AP_CLINT_TIMER_STARTING,
 CPUHP_AP_CSKY_TIMER_STARTING,
 CPUHP_AP_TI_GP_TIMER_STARTING,
 CPUHP_AP_HYPERV_TIMER_STARTING,
 CPUHP_AP_KVM_STARTING,
 CPUHP_AP_KVM_ARM_VGIC_INIT_STARTING,
 CPUHP_AP_KVM_ARM_VGIC_STARTING,
 CPUHP_AP_KVM_ARM_TIMER_STARTING,

 CPUHP_AP_DUMMY_TIMER_STARTING,
 CPUHP_AP_ARM_XEN_STARTING,
 CPUHP_AP_ARM_CORESIGHT_STARTING,
 CPUHP_AP_ARM_CORESIGHT_CTI_STARTING,
 CPUHP_AP_ARM64_ISNDEP_STARTING,
 CPUHP_AP_SMPCFD_DYING,
 CPUHP_AP_X86_TBOOT_DYING,
 CPUHP_AP_ARM_CACHE_B15_RAC_DYING,
 CPUHP_AP_ONLINE,
 CPUHP_TEARDOWN_CPU,


 CPUHP_AP_ONLINE_IDLE,
 CPUHP_AP_SCHED_WAIT_EMPTY,
 CPUHP_AP_SMPBOOT_THREADS,
 CPUHP_AP_X86_VDSO_VMA_ONLINE,
 CPUHP_AP_IRQ_AFFINITY_ONLINE,
 CPUHP_AP_BLK_MQ_ONLINE,
 CPUHP_AP_ARM_MVEBU_SYNC_CLOCKS,
 CPUHP_AP_X86_INTEL_EPB_ONLINE,
 CPUHP_AP_PERF_ONLINE,
 CPUHP_AP_PERF_X86_ONLINE,
 CPUHP_AP_PERF_X86_UNCORE_ONLINE,
 CPUHP_AP_PERF_X86_AMD_UNCORE_ONLINE,
 CPUHP_AP_PERF_X86_AMD_POWER_ONLINE,
 CPUHP_AP_PERF_X86_RAPL_ONLINE,
 CPUHP_AP_PERF_X86_CQM_ONLINE,
 CPUHP_AP_PERF_X86_CSTATE_ONLINE,
 CPUHP_AP_PERF_X86_IDXD_ONLINE,
 CPUHP_AP_PERF_S390_CF_ONLINE,
 CPUHP_AP_PERF_S390_SF_ONLINE,
 CPUHP_AP_PERF_ARM_CCI_ONLINE,
 CPUHP_AP_PERF_ARM_CCN_ONLINE,
 CPUHP_AP_PERF_ARM_HISI_DDRC_ONLINE,
 CPUHP_AP_PERF_ARM_HISI_HHA_ONLINE,
 CPUHP_AP_PERF_ARM_HISI_L3_ONLINE,
 CPUHP_AP_PERF_ARM_HISI_PA_ONLINE,
 CPUHP_AP_PERF_ARM_HISI_SLLC_ONLINE,
 CPUHP_AP_PERF_ARM_HISI_PCIE_PMU_ONLINE,
 CPUHP_AP_PERF_ARM_L2X0_ONLINE,
 CPUHP_AP_PERF_ARM_QCOM_L2_ONLINE,
 CPUHP_AP_PERF_ARM_QCOM_L3_ONLINE,
 CPUHP_AP_PERF_ARM_APM_XGENE_ONLINE,
 CPUHP_AP_PERF_ARM_CAVIUM_TX2_UNCORE_ONLINE,
 CPUHP_AP_PERF_ARM_MARVELL_CN10K_DDR_ONLINE,
 CPUHP_AP_PERF_POWERPC_NEST_IMC_ONLINE,
 CPUHP_AP_PERF_POWERPC_CORE_IMC_ONLINE,
 CPUHP_AP_PERF_POWERPC_THREAD_IMC_ONLINE,
 CPUHP_AP_PERF_POWERPC_TRACE_IMC_ONLINE,
 CPUHP_AP_PERF_POWERPC_HV_24x7_ONLINE,
 CPUHP_AP_PERF_POWERPC_HV_GPCI_ONLINE,
 CPUHP_AP_PERF_CSKY_ONLINE,
 CPUHP_AP_WATCHDOG_ONLINE,
 CPUHP_AP_WORKQUEUE_ONLINE,
 CPUHP_AP_RANDOM_ONLINE,
 CPUHP_AP_RCUTREE_ONLINE,
 CPUHP_AP_BASE_CACHEINFO_ONLINE,
 CPUHP_AP_ONLINE_DYN,
 CPUHP_AP_ONLINE_DYN_END = CPUHP_AP_ONLINE_DYN + 30,

 CPUHP_AP_MM_DEMOTION_ONLINE,
 CPUHP_AP_X86_HPET_ONLINE,
 CPUHP_AP_X86_KVM_CLK_ONLINE,
 CPUHP_AP_ACTIVE,
 CPUHP_ONLINE,
};

int __cpuhp_setup_state(enum cpuhp_state state, const char *name, bool invoke,
   int (*startup)(unsigned int cpu),
   int (*teardown)(unsigned int cpu), bool multi_instance);

int __cpuhp_setup_state_cpuslocked(enum cpuhp_state state, const char *name,
       bool invoke,
       int (*startup)(unsigned int cpu),
       int (*teardown)(unsigned int cpu),
       bool multi_instance);
# 279 "./include/linux/cpuhotplug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpuhp_setup_state(enum cpuhp_state state,
        const char *name,
        int (*startup)(unsigned int cpu),
        int (*teardown)(unsigned int cpu))
{
 return __cpuhp_setup_state(state, name, true, startup, teardown, false);
}
# 299 "./include/linux/cpuhotplug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpuhp_setup_state_cpuslocked(enum cpuhp_state state,
            const char *name,
            int (*startup)(unsigned int cpu),
            int (*teardown)(unsigned int cpu))
{
 return __cpuhp_setup_state_cpuslocked(state, name, true, startup,
           teardown, false);
}
# 319 "./include/linux/cpuhotplug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpuhp_setup_state_nocalls(enum cpuhp_state state,
         const char *name,
         int (*startup)(unsigned int cpu),
         int (*teardown)(unsigned int cpu))
{
 return __cpuhp_setup_state(state, name, false, startup, teardown,
       false);
}
# 341 "./include/linux/cpuhotplug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpuhp_setup_state_nocalls_cpuslocked(enum cpuhp_state state,
           const char *name,
           int (*startup)(unsigned int cpu),
           int (*teardown)(unsigned int cpu))
{
 return __cpuhp_setup_state_cpuslocked(state, name, false, startup,
         teardown, false);
}
# 362 "./include/linux/cpuhotplug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpuhp_setup_state_multi(enum cpuhp_state state,
       const char *name,
       int (*startup)(unsigned int cpu,
        struct hlist_node *node),
       int (*teardown)(unsigned int cpu,
         struct hlist_node *node))
{
 return __cpuhp_setup_state(state, name, false,
       (void *) startup,
       (void *) teardown, true);
}

int __cpuhp_state_add_instance(enum cpuhp_state state, struct hlist_node *node,
          bool invoke);
int __cpuhp_state_add_instance_cpuslocked(enum cpuhp_state state,
       struct hlist_node *node, bool invoke);
# 390 "./include/linux/cpuhotplug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpuhp_state_add_instance(enum cpuhp_state state,
        struct hlist_node *node)
{
 return __cpuhp_state_add_instance(state, node, true);
}
# 406 "./include/linux/cpuhotplug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpuhp_state_add_instance_nocalls(enum cpuhp_state state,
         struct hlist_node *node)
{
 return __cpuhp_state_add_instance(state, node, false);
}
# 423 "./include/linux/cpuhotplug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
cpuhp_state_add_instance_nocalls_cpuslocked(enum cpuhp_state state,
         struct hlist_node *node)
{
 return __cpuhp_state_add_instance_cpuslocked(state, node, false);
}

void __cpuhp_remove_state(enum cpuhp_state state, bool invoke);
void __cpuhp_remove_state_cpuslocked(enum cpuhp_state state, bool invoke);
# 440 "./include/linux/cpuhotplug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpuhp_remove_state(enum cpuhp_state state)
{
 __cpuhp_remove_state(state, true);
}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpuhp_remove_state_nocalls(enum cpuhp_state state)
{
 __cpuhp_remove_state(state, false);
}
# 463 "./include/linux/cpuhotplug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpuhp_remove_state_nocalls_cpuslocked(enum cpuhp_state state)
{
 __cpuhp_remove_state_cpuslocked(state, false);
}
# 476 "./include/linux/cpuhotplug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpuhp_remove_multi_state(enum cpuhp_state state)
{
 __cpuhp_remove_state(state, false);
}

int __cpuhp_state_remove_instance(enum cpuhp_state state,
      struct hlist_node *node, bool invoke);
# 493 "./include/linux/cpuhotplug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpuhp_state_remove_instance(enum cpuhp_state state,
           struct hlist_node *node)
{
 return __cpuhp_state_remove_instance(state, node, true);
}
# 507 "./include/linux/cpuhotplug.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpuhp_state_remove_instance_nocalls(enum cpuhp_state state,
            struct hlist_node *node)
{
 return __cpuhp_state_remove_instance(state, node, false);
}


void cpuhp_online_idle(enum cpuhp_state state);
# 21 "./include/linux/cpu.h" 2

struct device;
struct device_node;
struct attribute_group;

struct cpu {
 int node_id;
 int hotpluggable;
 struct device dev;
};

extern void boot_cpu_init(void);
extern void boot_cpu_hotplug_init(void);
extern void cpu_init(void);
extern void trap_init(void);

extern int register_cpu(struct cpu *cpu, int num);
extern struct device *get_cpu_device(unsigned cpu);
extern bool cpu_is_hotpluggable(unsigned cpu);
extern bool arch_match_cpu_phys_id(int cpu, u64 phys_id);
extern bool arch_find_n_match_cpu_physical_id(struct device_node *cpun,
           int cpu, unsigned int *thread);

extern int cpu_add_dev_attr(struct device_attribute *attr);
extern void cpu_remove_dev_attr(struct device_attribute *attr);

extern int cpu_add_dev_attr_group(struct attribute_group *attrs);
extern void cpu_remove_dev_attr_group(struct attribute_group *attrs);

extern ssize_t cpu_show_meltdown(struct device *dev,
     struct device_attribute *attr, char *buf);
extern ssize_t cpu_show_spectre_v1(struct device *dev,
       struct device_attribute *attr, char *buf);
extern ssize_t cpu_show_spectre_v2(struct device *dev,
       struct device_attribute *attr, char *buf);
extern ssize_t cpu_show_spec_store_bypass(struct device *dev,
       struct device_attribute *attr, char *buf);
extern ssize_t cpu_show_l1tf(struct device *dev,
        struct device_attribute *attr, char *buf);
extern ssize_t cpu_show_mds(struct device *dev,
       struct device_attribute *attr, char *buf);
extern ssize_t cpu_show_tsx_async_abort(struct device *dev,
     struct device_attribute *attr,
     char *buf);
extern ssize_t cpu_show_itlb_multihit(struct device *dev,
          struct device_attribute *attr, char *buf);
extern ssize_t cpu_show_srbds(struct device *dev, struct device_attribute *attr, char *buf);

extern __attribute__((__format__(printf, 4, 5)))
struct device *cpu_device_create(struct device *parent, void *drvdata,
     const struct attribute_group **groups,
     const char *fmt, ...);

extern void unregister_cpu(struct cpu *cpu);
extern ssize_t arch_cpu_probe(const char *, size_t);
extern ssize_t arch_cpu_release(const char *, size_t);
# 91 "./include/linux/cpu.h"
extern bool cpuhp_tasks_frozen;
int add_cpu(unsigned int cpu);
int cpu_device_up(struct device *dev);
void notify_cpu_starting(unsigned int cpu);
extern void cpu_maps_update_begin(void);
extern void cpu_maps_update_done(void);
int bringup_hibernate_cpu(unsigned int sleep_cpu);
void bringup_nonboot_cpus(unsigned int setup_max_cpus);
# 114 "./include/linux/cpu.h"
extern struct bus_type cpu_subsys;

extern int lockdep_is_cpus_held(void);


extern void cpus_write_lock(void);
extern void cpus_write_unlock(void);
extern void cpus_read_lock(void);
extern void cpus_read_unlock(void);
extern int cpus_read_trylock(void);
extern void lockdep_assert_cpus_held(void);
extern void cpu_hotplug_disable(void);
extern void cpu_hotplug_enable(void);
void clear_tasks_mm_cpumask(int cpu);
int remove_cpu(unsigned int cpu);
int cpu_device_down(struct device *dev);
extern void smp_shutdown_nonboot_cpus(unsigned int primary_cpu);
# 165 "./include/linux/cpu.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void thaw_secondary_cpus(void) {}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int suspend_disable_secondary_cpus(void) { return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void suspend_enable_secondary_cpus(void) { }


void __attribute__((__noreturn__)) cpu_startup_entry(enum cpuhp_state state);

void cpu_idle_poll_ctrl(bool enable);




bool cpu_in_idle(unsigned long pc);

void arch_cpu_idle(void);
void arch_cpu_idle_prepare(void);
void arch_cpu_idle_enter(void);
void arch_cpu_idle_exit(void);
void arch_cpu_idle_dead(void);

int cpu_report_state(int cpu);
int cpu_check_up_prepare(int cpu);
void cpu_set_state_online(int cpu);
void play_idle_precise(u64 duration_ns, u64 latency_ns);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void play_idle(unsigned long duration_us)
{
 play_idle_precise(duration_us * 1000L, ((u64)~0ULL));
}


bool cpu_wait_death(unsigned int cpu, int seconds);
bool cpu_report_death(void);
void cpuhp_report_idle_dead(void);




enum cpuhp_smt_control {
 CPU_SMT_ENABLED,
 CPU_SMT_DISABLED,
 CPU_SMT_FORCE_DISABLED,
 CPU_SMT_NOT_SUPPORTED,
 CPU_SMT_NOT_IMPLEMENTED,
};
# 220 "./include/linux/cpu.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpu_smt_disable(bool force) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void cpu_smt_check_topology(void) { }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool cpu_smt_possible(void) { return false; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpuhp_smt_enable(void) { return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int cpuhp_smt_disable(enum cpuhp_smt_control ctrlval) { return 0; }


extern bool cpu_mitigations_off(void);
extern bool cpu_mitigations_auto_nosmt(void);
# 136 "./include/linux/static_call.h" 2
# 282 "./include/linux/static_call.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int static_call_init(void) { return 0; }

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) long __static_call_return0(void)
{
 return 0;
}
# 304 "./include/linux/static_call.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __static_call_nop(void) { }
# 328 "./include/linux/static_call.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
void __static_call_update(struct static_call_key *key, void *tramp, void *func)
{
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_634(void) ; if (!((sizeof(key->func) == sizeof(char) || sizeof(key->func) == sizeof(short) || sizeof(key->func) == sizeof(int) || sizeof(key->func) == sizeof(long)) || sizeof(key->func) == sizeof(long long))) __compiletime_assert_634(); } while (0); do { *(volatile typeof(key->func) *)&(key->func) = (func); } while (0); } while (0);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int static_call_text_reserved(void *start, void *end)
{
 return 0;
}
# 23 "./include/linux/tracepoint.h" 2

struct module;
struct tracepoint;
struct notifier_block;

struct trace_eval_map {
 const char *system;
 const char *eval_string;
 unsigned long eval_value;
};



extern struct srcu_struct tracepoint_srcu;

extern int
tracepoint_probe_register(struct tracepoint *tp, void *probe, void *data);
extern int
tracepoint_probe_register_prio(struct tracepoint *tp, void *probe, void *data,
          int prio);
extern int
tracepoint_probe_register_prio_may_exist(struct tracepoint *tp, void *probe, void *data,
      int prio);
extern int
tracepoint_probe_unregister(struct tracepoint *tp, void *probe, void *data);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int
tracepoint_probe_register_may_exist(struct tracepoint *tp, void *probe,
        void *data)
{
 return tracepoint_probe_register_prio_may_exist(tp, probe, data,
       10);
}
extern void
for_each_kernel_tracepoint(void (*fct)(struct tracepoint *tp, void *priv),
  void *priv);


struct tp_module {
 struct list_head list;
 struct module *mod;
};

bool trace_module_has_bad_taint(struct module *mod);
extern int register_tracepoint_module_notifier(struct notifier_block *nb);
extern int unregister_tracepoint_module_notifier(struct notifier_block *nb);
# 91 "./include/linux/tracepoint.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tracepoint_synchronize_unregister(void)
{
 synchronize_srcu(&tracepoint_srcu);
 synchronize_rcu();
}






extern int syscall_regfunc(void);
extern void syscall_unregfunc(void);
# 125 "./include/linux/tracepoint.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct tracepoint *tracepoint_ptr_deref(tracepoint_ptr_t *p)
{
 return *p;
}
# 12 "./include/trace/events/fib6.h" 2

extern int __traceiter_fib6_table_lookup(void *__data, const struct net *net, const struct fib6_result *res, struct fib6_table *table, const struct flowi6 *flp); extern struct static_call_key __SCK__tp_func_fib6_table_lookup; extern typeof(__traceiter_fib6_table_lookup) __SCT__tp_func_fib6_table_lookup;; extern struct tracepoint __tracepoint_fib6_table_lookup; static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void trace_fib6_table_lookup(const struct net *net, const struct fib6_result *res, struct fib6_table *table, const struct flowi6 *flp) { if (static_key_false(&__tracepoint_fib6_table_lookup.key)) do { int __attribute__((__unused__)) __idx = 0; if (!(cpu_online((((struct thread_info *)get_current())->cpu)))) return; ({ int __ret_warn_on = !!(0 && ((preempt_count() & (((1UL << (4))-1) << (((0 + 8) + 8) + 4))))); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/trace/events/fib6.h"), "i" (87), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0); if (0) { __idx = srcu_read_lock_notrace(&tracepoint_srcu); rcu_irq_enter_irqson(); } __traceiter_fib6_table_lookup(((void *)0), net, res, table, flp); if (0) { rcu_irq_exit_irqson(); srcu_read_unlock_notrace(&tracepoint_srcu, __idx); } do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0); } while (0); if (1 && (cpu_online((((struct thread_info *)get_current())->cpu)))) { rcu_read_lock_sched_notrace(); ({ typeof(*(__tracepoint_fib6_table_lookup.funcs)) *__UNIQUE_ID_rcu635 = (typeof(*(__tracepoint_fib6_table_lookup.funcs)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_636(void) ; if (!((sizeof((__tracepoint_fib6_table_lookup.funcs)) == sizeof(char) || sizeof((__tracepoint_fib6_table_lookup.funcs)) == sizeof(short) || sizeof((__tracepoint_fib6_table_lookup.funcs)) == sizeof(int) || sizeof((__tracepoint_fib6_table_lookup.funcs)) == sizeof(long)) || sizeof((__tracepoint_fib6_table_lookup.funcs)) == sizeof(long long))) __compiletime_assert_636(); } while (0); (*(const volatile typeof( _Generic(((__tracepoint_fib6_table_lookup.funcs)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((__tracepoint_fib6_table_lookup.funcs)))) *)&((__tracepoint_fib6_table_lookup.funcs))); }); do { } while (0 && (!((0) || rcu_read_lock_sched_held()))); ; ((typeof(*(__tracepoint_fib6_table_lookup.funcs)) *)(__UNIQUE_ID_rcu635)); }); rcu_read_unlock_sched_notrace(); } } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void trace_fib6_table_lookup_rcuidle(const struct net *net, const struct fib6_result *res, struct fib6_table *table, const struct flowi6 *flp) { if (static_key_false(&__tracepoint_fib6_table_lookup.key)) do { int __attribute__((__unused__)) __idx = 0; if (!(cpu_online((((struct thread_info *)get_current())->cpu)))) return; ({ int __ret_warn_on = !!(1 && ((preempt_count() & (((1UL << (4))-1) << (((0 + 8) + 8) + 4))))); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/trace/events/fib6.h"), "i" (87), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }); do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0); if (1) { __idx = srcu_read_lock_notrace(&tracepoint_srcu); rcu_irq_enter_irqson(); } __traceiter_fib6_table_lookup(((void *)0), net, res, table, flp); if (1) { rcu_irq_exit_irqson(); srcu_read_unlock_notrace(&tracepoint_srcu, __idx); } do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0); } while (0); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int register_trace_fib6_table_lookup(void (*probe)(void *__data, const struct net *net, const struct fib6_result *res, struct fib6_table *table, const struct flowi6 *flp), void *data) { return tracepoint_probe_register(&__tracepoint_fib6_table_lookup, (void *)probe, data); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int register_trace_prio_fib6_table_lookup(void (*probe)(void *__data, const struct net *net, const struct fib6_result *res, struct fib6_table *table, const struct flowi6 *flp), void *data, int prio) { return tracepoint_probe_register_prio(&__tracepoint_fib6_table_lookup, (void *)probe, data, prio); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int unregister_trace_fib6_table_lookup(void (*probe)(void *__data, const struct net *net, const struct fib6_result *res, struct fib6_table *table, const struct flowi6 *flp), void *data) { return tracepoint_probe_unregister(&__tracepoint_fib6_table_lookup, (void *)probe, data); } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void check_trace_callback_type_fib6_table_lookup(void (*cb)(void *__data, const struct net *net, const struct fib6_result *res, struct fib6_table *table, const struct flowi6 *flp)) { } static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool trace_fib6_table_lookup_enabled(void) { return static_key_false(&__tracepoint_fib6_table_lookup.key); };
# 92 "./include/trace/events/fib6.h"
# 1 "./include/trace/define_trace.h" 1
# 95 "./include/trace/define_trace.h"
# 1 "./include/trace/events/fib6.h" 1
# 11 "./include/trace/events/fib6.h"
# 1 "./include/linux/tracepoint.h" 1
# 12 "./include/trace/events/fib6.h" 2

static const char __tpstrtab_fib6_table_lookup[] __attribute__((__section__("__tracepoints_strings"))) = "fib6_table_lookup"; extern struct static_call_key __SCK__tp_func_fib6_table_lookup; int __traceiter_fib6_table_lookup(void *__data, const struct net *net, const struct fib6_result *res, struct fib6_table *table, const struct flowi6 *flp); struct tracepoint __tracepoint_fib6_table_lookup __attribute__((__used__)) __attribute__((__section__("__tracepoints"))) = { .name = __tpstrtab_fib6_table_lookup, .key = { .enabled = { (0) } }, .static_call_key = &__SCK__tp_func_fib6_table_lookup, .static_call_tramp = ((void *)0), .iterator = &__traceiter_fib6_table_lookup, .regfunc = ((void *)0), .unregfunc = ((void *)0), .funcs = ((void *)0) }; static tracepoint_ptr_t __tracepoint_ptr_fib6_table_lookup __attribute__((__used__)) __attribute__((__section__("__tracepoints_ptrs"))) = &__tracepoint_fib6_table_lookup; int __traceiter_fib6_table_lookup(void *__data, const struct net *net, const struct fib6_result *res, struct fib6_table *table, const struct flowi6 *flp) { struct tracepoint_func *it_func_ptr; void *it_func; it_func_ptr = ({ typeof((&__tracepoint_fib6_table_lookup)->funcs) __UNIQUE_ID_rcu637 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_638(void) ; if (!((sizeof((&__tracepoint_fib6_table_lookup)->funcs) == sizeof(char) || sizeof((&__tracepoint_fib6_table_lookup)->funcs) == sizeof(short) || sizeof((&__tracepoint_fib6_table_lookup)->funcs) == sizeof(int) || sizeof((&__tracepoint_fib6_table_lookup)->funcs) == sizeof(long)) || sizeof((&__tracepoint_fib6_table_lookup)->funcs) == sizeof(long long))) __compiletime_assert_638(); } while (0); (*(const volatile typeof( _Generic(((&__tracepoint_fib6_table_lookup)->funcs), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((&__tracepoint_fib6_table_lookup)->funcs))) *)&((&__tracepoint_fib6_table_lookup)->funcs)); }); ((typeof(*(&__tracepoint_fib6_table_lookup)->funcs) *)(__UNIQUE_ID_rcu637)); }); if (it_func_ptr) { do { it_func = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_639(void) ; if (!((sizeof((it_func_ptr)->func) == sizeof(char) || sizeof((it_func_ptr)->func) == sizeof(short) || sizeof((it_func_ptr)->func) == sizeof(int) || sizeof((it_func_ptr)->func) == sizeof(long)) || sizeof((it_func_ptr)->func) == sizeof(long long))) __compiletime_assert_639(); } while (0); (*(const volatile typeof( _Generic(((it_func_ptr)->func), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((it_func_ptr)->func))) *)&((it_func_ptr)->func)); }); __data = (it_func_ptr)->data; ((void(*)(void *, const struct net *net, const struct fib6_result *res, struct fib6_table *table, const struct flowi6 *flp))(it_func))(__data, net, res, table, flp); } while ((++it_func_ptr)->func); } return 0; } extern struct static_call_key __SCK__tp_func_fib6_table_lookup; extern typeof(__traceiter_fib6_table_lookup) __SCT__tp_func_fib6_table_lookup;; struct static_call_key __SCK__tp_func_fib6_table_lookup = { .func = __traceiter_fib6_table_lookup, };;;
# 92 "./include/trace/events/fib6.h"
# 1 "./include/trace/define_trace.h" 1
# 93 "./include/trace/events/fib6.h" 2
# 96 "./include/trace/define_trace.h" 2






# 1 "./include/trace/trace_events.h" 1
# 21 "./include/trace/trace_events.h"
# 1 "./include/linux/trace_events.h" 1





# 1 "./include/linux/ring_buffer.h" 1








struct trace_buffer;
struct ring_buffer_iter;




struct ring_buffer_event {
 u32 type_len:5, time_delta:27;

 u32 array[];
};
# 55 "./include/linux/ring_buffer.h"
enum ring_buffer_type {
 RINGBUF_TYPE_DATA_TYPE_LEN_MAX = 28,
 RINGBUF_TYPE_PADDING,
 RINGBUF_TYPE_TIME_EXTEND,
 RINGBUF_TYPE_TIME_STAMP,
};

unsigned ring_buffer_event_length(struct ring_buffer_event *event);
void *ring_buffer_event_data(struct ring_buffer_event *event);
u64 ring_buffer_event_time_stamp(struct trace_buffer *buffer,
     struct ring_buffer_event *event);
# 81 "./include/linux/ring_buffer.h"
void ring_buffer_discard_commit(struct trace_buffer *buffer,
    struct ring_buffer_event *event);




struct trace_buffer *
__ring_buffer_alloc(unsigned long size, unsigned flags, struct lock_class_key *key);
# 101 "./include/linux/ring_buffer.h"
int ring_buffer_wait(struct trace_buffer *buffer, int cpu, int full);
__poll_t ring_buffer_poll_wait(struct trace_buffer *buffer, int cpu,
     struct file *filp, poll_table *poll_table);




void ring_buffer_free(struct trace_buffer *buffer);

int ring_buffer_resize(struct trace_buffer *buffer, unsigned long size, int cpu);

void ring_buffer_change_overwrite(struct trace_buffer *buffer, int val);

struct ring_buffer_event *ring_buffer_lock_reserve(struct trace_buffer *buffer,
         unsigned long length);
int ring_buffer_unlock_commit(struct trace_buffer *buffer,
         struct ring_buffer_event *event);
int ring_buffer_write(struct trace_buffer *buffer,
        unsigned long length, void *data);

void ring_buffer_nest_start(struct trace_buffer *buffer);
void ring_buffer_nest_end(struct trace_buffer *buffer);

struct ring_buffer_event *
ring_buffer_peek(struct trace_buffer *buffer, int cpu, u64 *ts,
   unsigned long *lost_events);
struct ring_buffer_event *
ring_buffer_consume(struct trace_buffer *buffer, int cpu, u64 *ts,
      unsigned long *lost_events);

struct ring_buffer_iter *
ring_buffer_read_prepare(struct trace_buffer *buffer, int cpu, gfp_t flags);
void ring_buffer_read_prepare_sync(void);
void ring_buffer_read_start(struct ring_buffer_iter *iter);
void ring_buffer_read_finish(struct ring_buffer_iter *iter);

struct ring_buffer_event *
ring_buffer_iter_peek(struct ring_buffer_iter *iter, u64 *ts);
void ring_buffer_iter_advance(struct ring_buffer_iter *iter);
void ring_buffer_iter_reset(struct ring_buffer_iter *iter);
int ring_buffer_iter_empty(struct ring_buffer_iter *iter);
bool ring_buffer_iter_dropped(struct ring_buffer_iter *iter);

unsigned long ring_buffer_size(struct trace_buffer *buffer, int cpu);

void ring_buffer_reset_cpu(struct trace_buffer *buffer, int cpu);
void ring_buffer_reset_online_cpus(struct trace_buffer *buffer);
void ring_buffer_reset(struct trace_buffer *buffer);


int ring_buffer_swap_cpu(struct trace_buffer *buffer_a,
    struct trace_buffer *buffer_b, int cpu);
# 162 "./include/linux/ring_buffer.h"
bool ring_buffer_empty(struct trace_buffer *buffer);
bool ring_buffer_empty_cpu(struct trace_buffer *buffer, int cpu);

void ring_buffer_record_disable(struct trace_buffer *buffer);
void ring_buffer_record_enable(struct trace_buffer *buffer);
void ring_buffer_record_off(struct trace_buffer *buffer);
void ring_buffer_record_on(struct trace_buffer *buffer);
bool ring_buffer_record_is_on(struct trace_buffer *buffer);
bool ring_buffer_record_is_set_on(struct trace_buffer *buffer);
void ring_buffer_record_disable_cpu(struct trace_buffer *buffer, int cpu);
void ring_buffer_record_enable_cpu(struct trace_buffer *buffer, int cpu);

u64 ring_buffer_oldest_event_ts(struct trace_buffer *buffer, int cpu);
unsigned long ring_buffer_bytes_cpu(struct trace_buffer *buffer, int cpu);
unsigned long ring_buffer_entries(struct trace_buffer *buffer);
unsigned long ring_buffer_overruns(struct trace_buffer *buffer);
unsigned long ring_buffer_entries_cpu(struct trace_buffer *buffer, int cpu);
unsigned long ring_buffer_overrun_cpu(struct trace_buffer *buffer, int cpu);
unsigned long ring_buffer_commit_overrun_cpu(struct trace_buffer *buffer, int cpu);
unsigned long ring_buffer_dropped_events_cpu(struct trace_buffer *buffer, int cpu);
unsigned long ring_buffer_read_events_cpu(struct trace_buffer *buffer, int cpu);

u64 ring_buffer_time_stamp(struct trace_buffer *buffer);
void ring_buffer_normalize_time_stamp(struct trace_buffer *buffer,
          int cpu, u64 *ts);
void ring_buffer_set_clock(struct trace_buffer *buffer,
      u64 (*clock)(void));
void ring_buffer_set_time_stamp_abs(struct trace_buffer *buffer, bool abs);
bool ring_buffer_time_stamp_abs(struct trace_buffer *buffer);

size_t ring_buffer_nr_pages(struct trace_buffer *buffer, int cpu);
size_t ring_buffer_nr_dirty_pages(struct trace_buffer *buffer, int cpu);

void *ring_buffer_alloc_read_page(struct trace_buffer *buffer, int cpu);
void ring_buffer_free_read_page(struct trace_buffer *buffer, int cpu, void *data);
int ring_buffer_read_page(struct trace_buffer *buffer, void **data_page,
     size_t len, int cpu, int full);

struct trace_seq;

int ring_buffer_print_entry_header(struct trace_seq *s);
int ring_buffer_print_page_header(struct trace_seq *s);

enum ring_buffer_flags {
 RB_FL_OVERWRITE = 1 << 0,
};


int trace_rb_cpu_prepare(unsigned int cpu, struct hlist_node *node);
# 7 "./include/linux/trace_events.h" 2
# 1 "./include/linux/trace_seq.h" 1




# 1 "./include/linux/seq_buf.h" 1
# 19 "./include/linux/seq_buf.h"
struct seq_buf {
 char *buffer;
 size_t size;
 size_t len;
 loff_t readpos;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void seq_buf_clear(struct seq_buf *s)
{
 s->len = 0;
 s->readpos = 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
seq_buf_init(struct seq_buf *s, char *buf, unsigned int size)
{
 s->buffer = buf;
 s->size = size;
 seq_buf_clear(s);
}





static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
seq_buf_has_overflowed(struct seq_buf *s)
{
 return s->len > s->size;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
seq_buf_set_overflow(struct seq_buf *s)
{
 s->len = s->size + 1;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int
seq_buf_buffer_left(struct seq_buf *s)
{
 if (seq_buf_has_overflowed(s))
  return 0;

 return s->size - s->len;
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int seq_buf_used(struct seq_buf *s)
{
 return __builtin_choose_expr(((!!(sizeof((typeof(s->len) *)1 == (typeof(s->size) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)(s->len) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)(s->size) * 0l)) : (int *)8))))), ((s->len) < (s->size) ? (s->len) : (s->size)), ({ typeof(s->len) __UNIQUE_ID___x640 = (s->len); typeof(s->size) __UNIQUE_ID___y641 = (s->size); ((__UNIQUE_ID___x640) < (__UNIQUE_ID___y641) ? (__UNIQUE_ID___x640) : (__UNIQUE_ID___y641)); }));
}
# 88 "./include/linux/seq_buf.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void seq_buf_terminate(struct seq_buf *s)
{
 if (({ int __ret_warn_on = !!(s->size == 0); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/seq_buf.h"), "i" (90), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }))
  return;

 if (seq_buf_buffer_left(s))
  s->buffer[s->len] = 0;
 else
  s->buffer[s->size - 1] = 0;
}
# 107 "./include/linux/seq_buf.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) size_t seq_buf_get_buf(struct seq_buf *s, char **bufp)
{
 ({ int __ret_warn_on = !!(s->len > s->size + 1); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/seq_buf.h"), "i" (109), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });

 if (s->len < s->size) {
  *bufp = s->buffer + s->len;
  return s->size - s->len;
 }

 *bufp = ((void *)0);
 return 0;
}
# 129 "./include/linux/seq_buf.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void seq_buf_commit(struct seq_buf *s, int num)
{
 if (num < 0) {
  seq_buf_set_overflow(s);
 } else {

  do { if (__builtin_expect(!!(s->len + num > s->size), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/seq_buf.h"), "i" (135), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);
  s->len += num;
 }
}

extern __attribute__((__format__(printf, 2, 3)))
int seq_buf_printf(struct seq_buf *s, const char *fmt, ...);
extern __attribute__((__format__(printf, 2, 0)))
int seq_buf_vprintf(struct seq_buf *s, const char *fmt, va_list args);
extern int seq_buf_print_seq(struct seq_file *m, struct seq_buf *s);
extern int seq_buf_to_user(struct seq_buf *s, char *ubuf,
      int cnt);
extern int seq_buf_puts(struct seq_buf *s, const char *str);
extern int seq_buf_putc(struct seq_buf *s, unsigned char c);
extern int seq_buf_putmem(struct seq_buf *s, const void *mem, unsigned int len);
extern int seq_buf_putmem_hex(struct seq_buf *s, const void *mem,
         unsigned int len);
extern int seq_buf_path(struct seq_buf *s, const struct path *path, const char *esc);
extern int seq_buf_hex_dump(struct seq_buf *s, const char *prefix_str,
       int prefix_type, int rowsize, int groupsize,
       const void *buf, size_t len, bool ascii);


extern int
seq_buf_bprintf(struct seq_buf *s, const char *fmt, const u32 *binary);
# 6 "./include/linux/trace_seq.h" 2








struct trace_seq {
 char buffer[((1UL) << (12))];
 struct seq_buf seq;
 int full;
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
trace_seq_init(struct trace_seq *s)
{
 seq_buf_init(&s->seq, s->buffer, ((1UL) << (12)));
 s->full = 0;
}
# 40 "./include/linux/trace_seq.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int trace_seq_used(struct trace_seq *s)
{
 return seq_buf_used(&s->seq);
}
# 54 "./include/linux/trace_seq.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) char *
trace_seq_buffer_ptr(struct trace_seq *s)
{
 return s->buffer + seq_buf_used(&s->seq);
}
# 67 "./include/linux/trace_seq.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool trace_seq_has_overflowed(struct trace_seq *s)
{
 return s->full || seq_buf_has_overflowed(&s->seq);
}





extern __attribute__((__format__(printf, 2, 3)))
void trace_seq_printf(struct trace_seq *s, const char *fmt, ...);
extern __attribute__((__format__(printf, 2, 0)))
void trace_seq_vprintf(struct trace_seq *s, const char *fmt, va_list args);
extern void
trace_seq_bprintf(struct trace_seq *s, const char *fmt, const u32 *binary);
extern int trace_print_seq(struct seq_file *m, struct trace_seq *s);
extern int trace_seq_to_user(struct trace_seq *s, char *ubuf,
        int cnt);
extern void trace_seq_puts(struct trace_seq *s, const char *str);
extern void trace_seq_putc(struct trace_seq *s, unsigned char c);
extern void trace_seq_putmem(struct trace_seq *s, const void *mem, unsigned int len);
extern void trace_seq_putmem_hex(struct trace_seq *s, const void *mem,
    unsigned int len);
extern int trace_seq_path(struct trace_seq *s, const struct path *path);

extern void trace_seq_bitmask(struct trace_seq *s, const unsigned long *maskp,
        int nmaskbits);

extern int trace_seq_hex_dump(struct trace_seq *s, const char *prefix_str,
         int prefix_type, int rowsize, int groupsize,
         const void *buf, size_t len, bool ascii);
# 8 "./include/linux/trace_events.h" 2


# 1 "./include/linux/perf_event.h" 1
# 17 "./include/linux/perf_event.h"
# 1 "./include/uapi/linux/perf_event.h" 1
# 29 "./include/uapi/linux/perf_event.h"
enum perf_type_id {
 PERF_TYPE_HARDWARE = 0,
 PERF_TYPE_SOFTWARE = 1,
 PERF_TYPE_TRACEPOINT = 2,
 PERF_TYPE_HW_CACHE = 3,
 PERF_TYPE_RAW = 4,
 PERF_TYPE_BREAKPOINT = 5,

 PERF_TYPE_MAX,
};
# 60 "./include/uapi/linux/perf_event.h"
enum perf_hw_id {



 PERF_COUNT_HW_CPU_CYCLES = 0,
 PERF_COUNT_HW_INSTRUCTIONS = 1,
 PERF_COUNT_HW_CACHE_REFERENCES = 2,
 PERF_COUNT_HW_CACHE_MISSES = 3,
 PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 4,
 PERF_COUNT_HW_BRANCH_MISSES = 5,
 PERF_COUNT_HW_BUS_CYCLES = 6,
 PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 7,
 PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 8,
 PERF_COUNT_HW_REF_CPU_CYCLES = 9,

 PERF_COUNT_HW_MAX,
};
# 85 "./include/uapi/linux/perf_event.h"
enum perf_hw_cache_id {
 PERF_COUNT_HW_CACHE_L1D = 0,
 PERF_COUNT_HW_CACHE_L1I = 1,
 PERF_COUNT_HW_CACHE_LL = 2,
 PERF_COUNT_HW_CACHE_DTLB = 3,
 PERF_COUNT_HW_CACHE_ITLB = 4,
 PERF_COUNT_HW_CACHE_BPU = 5,
 PERF_COUNT_HW_CACHE_NODE = 6,

 PERF_COUNT_HW_CACHE_MAX,
};

enum perf_hw_cache_op_id {
 PERF_COUNT_HW_CACHE_OP_READ = 0,
 PERF_COUNT_HW_CACHE_OP_WRITE = 1,
 PERF_COUNT_HW_CACHE_OP_PREFETCH = 2,

 PERF_COUNT_HW_CACHE_OP_MAX,
};

enum perf_hw_cache_op_result_id {
 PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0,
 PERF_COUNT_HW_CACHE_RESULT_MISS = 1,

 PERF_COUNT_HW_CACHE_RESULT_MAX,
};







enum perf_sw_ids {
 PERF_COUNT_SW_CPU_CLOCK = 0,
 PERF_COUNT_SW_TASK_CLOCK = 1,
 PERF_COUNT_SW_PAGE_FAULTS = 2,
 PERF_COUNT_SW_CONTEXT_SWITCHES = 3,
 PERF_COUNT_SW_CPU_MIGRATIONS = 4,
 PERF_COUNT_SW_PAGE_FAULTS_MIN = 5,
 PERF_COUNT_SW_PAGE_FAULTS_MAJ = 6,
 PERF_COUNT_SW_ALIGNMENT_FAULTS = 7,
 PERF_COUNT_SW_EMULATION_FAULTS = 8,
 PERF_COUNT_SW_DUMMY = 9,
 PERF_COUNT_SW_BPF_OUTPUT = 10,
 PERF_COUNT_SW_CGROUP_SWITCHES = 11,

 PERF_COUNT_SW_MAX,
};





enum perf_event_sample_format {
 PERF_SAMPLE_IP = 1U << 0,
 PERF_SAMPLE_TID = 1U << 1,
 PERF_SAMPLE_TIME = 1U << 2,
 PERF_SAMPLE_ADDR = 1U << 3,
 PERF_SAMPLE_READ = 1U << 4,
 PERF_SAMPLE_CALLCHAIN = 1U << 5,
 PERF_SAMPLE_ID = 1U << 6,
 PERF_SAMPLE_CPU = 1U << 7,
 PERF_SAMPLE_PERIOD = 1U << 8,
 PERF_SAMPLE_STREAM_ID = 1U << 9,
 PERF_SAMPLE_RAW = 1U << 10,
 PERF_SAMPLE_BRANCH_STACK = 1U << 11,
 PERF_SAMPLE_REGS_USER = 1U << 12,
 PERF_SAMPLE_STACK_USER = 1U << 13,
 PERF_SAMPLE_WEIGHT = 1U << 14,
 PERF_SAMPLE_DATA_SRC = 1U << 15,
 PERF_SAMPLE_IDENTIFIER = 1U << 16,
 PERF_SAMPLE_TRANSACTION = 1U << 17,
 PERF_SAMPLE_REGS_INTR = 1U << 18,
 PERF_SAMPLE_PHYS_ADDR = 1U << 19,
 PERF_SAMPLE_AUX = 1U << 20,
 PERF_SAMPLE_CGROUP = 1U << 21,
 PERF_SAMPLE_DATA_PAGE_SIZE = 1U << 22,
 PERF_SAMPLE_CODE_PAGE_SIZE = 1U << 23,
 PERF_SAMPLE_WEIGHT_STRUCT = 1U << 24,

 PERF_SAMPLE_MAX = 1U << 25,

 __PERF_SAMPLE_CALLCHAIN_EARLY = 1ULL << 63,
};
# 182 "./include/uapi/linux/perf_event.h"
enum perf_branch_sample_type_shift {
 PERF_SAMPLE_BRANCH_USER_SHIFT = 0,
 PERF_SAMPLE_BRANCH_KERNEL_SHIFT = 1,
 PERF_SAMPLE_BRANCH_HV_SHIFT = 2,

 PERF_SAMPLE_BRANCH_ANY_SHIFT = 3,
 PERF_SAMPLE_BRANCH_ANY_CALL_SHIFT = 4,
 PERF_SAMPLE_BRANCH_ANY_RETURN_SHIFT = 5,
 PERF_SAMPLE_BRANCH_IND_CALL_SHIFT = 6,
 PERF_SAMPLE_BRANCH_ABORT_TX_SHIFT = 7,
 PERF_SAMPLE_BRANCH_IN_TX_SHIFT = 8,
 PERF_SAMPLE_BRANCH_NO_TX_SHIFT = 9,
 PERF_SAMPLE_BRANCH_COND_SHIFT = 10,

 PERF_SAMPLE_BRANCH_CALL_STACK_SHIFT = 11,
 PERF_SAMPLE_BRANCH_IND_JUMP_SHIFT = 12,
 PERF_SAMPLE_BRANCH_CALL_SHIFT = 13,

 PERF_SAMPLE_BRANCH_NO_FLAGS_SHIFT = 14,
 PERF_SAMPLE_BRANCH_NO_CYCLES_SHIFT = 15,

 PERF_SAMPLE_BRANCH_TYPE_SAVE_SHIFT = 16,

 PERF_SAMPLE_BRANCH_HW_INDEX_SHIFT = 17,

 PERF_SAMPLE_BRANCH_MAX_SHIFT
};

enum perf_branch_sample_type {
 PERF_SAMPLE_BRANCH_USER = 1U << PERF_SAMPLE_BRANCH_USER_SHIFT,
 PERF_SAMPLE_BRANCH_KERNEL = 1U << PERF_SAMPLE_BRANCH_KERNEL_SHIFT,
 PERF_SAMPLE_BRANCH_HV = 1U << PERF_SAMPLE_BRANCH_HV_SHIFT,

 PERF_SAMPLE_BRANCH_ANY = 1U << PERF_SAMPLE_BRANCH_ANY_SHIFT,
 PERF_SAMPLE_BRANCH_ANY_CALL = 1U << PERF_SAMPLE_BRANCH_ANY_CALL_SHIFT,
 PERF_SAMPLE_BRANCH_ANY_RETURN = 1U << PERF_SAMPLE_BRANCH_ANY_RETURN_SHIFT,
 PERF_SAMPLE_BRANCH_IND_CALL = 1U << PERF_SAMPLE_BRANCH_IND_CALL_SHIFT,
 PERF_SAMPLE_BRANCH_ABORT_TX = 1U << PERF_SAMPLE_BRANCH_ABORT_TX_SHIFT,
 PERF_SAMPLE_BRANCH_IN_TX = 1U << PERF_SAMPLE_BRANCH_IN_TX_SHIFT,
 PERF_SAMPLE_BRANCH_NO_TX = 1U << PERF_SAMPLE_BRANCH_NO_TX_SHIFT,
 PERF_SAMPLE_BRANCH_COND = 1U << PERF_SAMPLE_BRANCH_COND_SHIFT,

 PERF_SAMPLE_BRANCH_CALL_STACK = 1U << PERF_SAMPLE_BRANCH_CALL_STACK_SHIFT,
 PERF_SAMPLE_BRANCH_IND_JUMP = 1U << PERF_SAMPLE_BRANCH_IND_JUMP_SHIFT,
 PERF_SAMPLE_BRANCH_CALL = 1U << PERF_SAMPLE_BRANCH_CALL_SHIFT,

 PERF_SAMPLE_BRANCH_NO_FLAGS = 1U << PERF_SAMPLE_BRANCH_NO_FLAGS_SHIFT,
 PERF_SAMPLE_BRANCH_NO_CYCLES = 1U << PERF_SAMPLE_BRANCH_NO_CYCLES_SHIFT,

 PERF_SAMPLE_BRANCH_TYPE_SAVE =
  1U << PERF_SAMPLE_BRANCH_TYPE_SAVE_SHIFT,

 PERF_SAMPLE_BRANCH_HW_INDEX = 1U << PERF_SAMPLE_BRANCH_HW_INDEX_SHIFT,

 PERF_SAMPLE_BRANCH_MAX = 1U << PERF_SAMPLE_BRANCH_MAX_SHIFT,
};




enum {
 PERF_BR_UNKNOWN = 0,
 PERF_BR_COND = 1,
 PERF_BR_UNCOND = 2,
 PERF_BR_IND = 3,
 PERF_BR_CALL = 4,
 PERF_BR_IND_CALL = 5,
 PERF_BR_RET = 6,
 PERF_BR_SYSCALL = 7,
 PERF_BR_SYSRET = 8,
 PERF_BR_COND_CALL = 9,
 PERF_BR_COND_RET = 10,
 PERF_BR_ERET = 11,
 PERF_BR_IRQ = 12,
 PERF_BR_MAX,
};
# 267 "./include/uapi/linux/perf_event.h"
enum perf_sample_regs_abi {
 PERF_SAMPLE_REGS_ABI_NONE = 0,
 PERF_SAMPLE_REGS_ABI_32 = 1,
 PERF_SAMPLE_REGS_ABI_64 = 2,
};





enum {
 PERF_TXN_ELISION = (1 << 0),
 PERF_TXN_TRANSACTION = (1 << 1),
 PERF_TXN_SYNC = (1 << 2),
 PERF_TXN_ASYNC = (1 << 3),
 PERF_TXN_RETRY = (1 << 4),
 PERF_TXN_CONFLICT = (1 << 5),
 PERF_TXN_CAPACITY_WRITE = (1 << 6),
 PERF_TXN_CAPACITY_READ = (1 << 7),

 PERF_TXN_MAX = (1 << 8),



 PERF_TXN_ABORT_MASK = (0xffffffffULL << 32),
 PERF_TXN_ABORT_SHIFT = 32,
};
# 315 "./include/uapi/linux/perf_event.h"
enum perf_event_read_format {
 PERF_FORMAT_TOTAL_TIME_ENABLED = 1U << 0,
 PERF_FORMAT_TOTAL_TIME_RUNNING = 1U << 1,
 PERF_FORMAT_ID = 1U << 2,
 PERF_FORMAT_GROUP = 1U << 3,

 PERF_FORMAT_MAX = 1U << 4,
};
# 340 "./include/uapi/linux/perf_event.h"
struct perf_event_attr {




 __u32 type;




 __u32 size;




 __u64 config;

 union {
  __u64 sample_period;
  __u64 sample_freq;
 };

 __u64 sample_type;
 __u64 read_format;

 __u64 disabled : 1,
    inherit : 1,
    pinned : 1,
    exclusive : 1,
    exclude_user : 1,
    exclude_kernel : 1,
    exclude_hv : 1,
    exclude_idle : 1,
    mmap : 1,
    comm : 1,
    freq : 1,
    inherit_stat : 1,
    enable_on_exec : 1,
    task : 1,
    watermark : 1,
# 390 "./include/uapi/linux/perf_event.h"
    precise_ip : 2,
    mmap_data : 1,
    sample_id_all : 1,

    exclude_host : 1,
    exclude_guest : 1,

    exclude_callchain_kernel : 1,
    exclude_callchain_user : 1,
    mmap2 : 1,
    comm_exec : 1,
    use_clockid : 1,
    context_switch : 1,
    write_backward : 1,
    namespaces : 1,
    ksymbol : 1,
    bpf_event : 1,
    aux_output : 1,
    cgroup : 1,
    text_poke : 1,
    build_id : 1,
    inherit_thread : 1,
    remove_on_exec : 1,
    sigtrap : 1,
    __reserved_1 : 26;

 union {
  __u32 wakeup_events;
  __u32 wakeup_watermark;
 };

 __u32 bp_type;
 union {
  __u64 bp_addr;
  __u64 kprobe_func;
  __u64 uprobe_path;
  __u64 config1;
 };
 union {
  __u64 bp_len;
  __u64 kprobe_addr;
  __u64 probe_offset;
  __u64 config2;
 };
 __u64 branch_sample_type;





 __u64 sample_regs_user;




 __u32 sample_stack_user;

 __s32 clockid;
# 456 "./include/uapi/linux/perf_event.h"
 __u64 sample_regs_intr;




 __u32 aux_watermark;
 __u16 sample_max_stack;
 __u16 __reserved_2;
 __u32 aux_sample_size;
 __u32 __reserved_3;







 __u64 sig_data;
};






struct perf_event_query_bpf {



 __u32 ids_len;




 __u32 prog_cnt;



 __u32 ids[0];
};
# 513 "./include/uapi/linux/perf_event.h"
enum perf_event_ioc_flags {
 PERF_IOC_FLAG_GROUP = 1U << 0,
};




struct perf_event_mmap_page {
 __u32 version;
 __u32 compat_version;
# 559 "./include/uapi/linux/perf_event.h"
 __u32 lock;
 __u32 index;
 __s64 offset;
 __u64 time_enabled;
 __u64 time_running;
 union {
  __u64 capabilities;
  struct {
   __u64 cap_bit0 : 1,
    cap_bit0_is_deprecated : 1,

    cap_user_rdpmc : 1,
    cap_user_time : 1,
    cap_user_time_zero : 1,
    cap_user_time_short : 1,
    cap_____res : 58;
  };
 };
# 587 "./include/uapi/linux/perf_event.h"
 __u16 pmc_width;
# 613 "./include/uapi/linux/perf_event.h"
 __u16 time_shift;
 __u32 time_mult;
 __u64 time_offset;
# 632 "./include/uapi/linux/perf_event.h"
 __u64 time_zero;

 __u32 size;
 __u32 __reserved_1;
# 648 "./include/uapi/linux/perf_event.h"
 __u64 time_cycles;
 __u64 time_mask;





 __u8 __reserved[116*8];
# 673 "./include/uapi/linux/perf_event.h"
 __u64 data_head;
 __u64 data_tail;
 __u64 data_offset;
 __u64 data_size;
# 689 "./include/uapi/linux/perf_event.h"
 __u64 aux_head;
 __u64 aux_tail;
 __u64 aux_offset;
 __u64 aux_size;
};
# 764 "./include/uapi/linux/perf_event.h"
struct perf_event_header {
 __u32 type;
 __u16 misc;
 __u16 size;
};

struct perf_ns_link_info {
 __u64 dev;
 __u64 ino;
};

enum {
 NET_NS_INDEX = 0,
 UTS_NS_INDEX = 1,
 IPC_NS_INDEX = 2,
 PID_NS_INDEX = 3,
 USER_NS_INDEX = 4,
 MNT_NS_INDEX = 5,
 CGROUP_NS_INDEX = 6,

 NR_NAMESPACES,
};

enum perf_event_type {
# 828 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_MMAP = 1,
# 838 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_LOST = 2,
# 849 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_COMM = 3,
# 860 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_EXIT = 4,
# 871 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_THROTTLE = 5,
 PERF_RECORD_UNTHROTTLE = 6,
# 883 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_FORK = 7,
# 894 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_READ = 8,
# 976 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_SAMPLE = 9,
# 1008 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_MMAP2 = 10,
# 1022 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_AUX = 11,
# 1034 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_ITRACE_START = 12,
# 1046 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_LOST_SAMPLES = 13,
# 1058 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_SWITCH = 14,
# 1072 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_SWITCH_CPU_WIDE = 15,
# 1084 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_NAMESPACES = 16,
# 1099 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_KSYMBOL = 17,
# 1118 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_BPF_EVENT = 18,
# 1128 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_CGROUP = 19,
# 1146 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_TEXT_POKE = 20,
# 1161 "./include/uapi/linux/perf_event.h"
 PERF_RECORD_AUX_OUTPUT_HW_ID = 21,

 PERF_RECORD_MAX,
};

enum perf_record_ksymbol_type {
 PERF_RECORD_KSYMBOL_TYPE_UNKNOWN = 0,
 PERF_RECORD_KSYMBOL_TYPE_BPF = 1,




 PERF_RECORD_KSYMBOL_TYPE_OOL = 2,
 PERF_RECORD_KSYMBOL_TYPE_MAX
};



enum perf_bpf_event_type {
 PERF_BPF_EVENT_UNKNOWN = 0,
 PERF_BPF_EVENT_PROG_LOAD = 1,
 PERF_BPF_EVENT_PROG_UNLOAD = 2,
 PERF_BPF_EVENT_MAX,
};




enum perf_callchain_context {
 PERF_CONTEXT_HV = (__u64)-32,
 PERF_CONTEXT_KERNEL = (__u64)-128,
 PERF_CONTEXT_USER = (__u64)-512,

 PERF_CONTEXT_GUEST = (__u64)-2048,
 PERF_CONTEXT_GUEST_KERNEL = (__u64)-2176,
 PERF_CONTEXT_GUEST_USER = (__u64)-2560,

 PERF_CONTEXT_MAX = (__u64)-4095,
};
# 1220 "./include/uapi/linux/perf_event.h"
union perf_mem_data_src {
 __u64 val;
 struct {
  __u64 mem_op:5,
   mem_lvl:14,
   mem_snoop:5,
   mem_lock:2,
   mem_dtlb:7,
   mem_lvl_num:4,
   mem_remote:1,
   mem_snoopx:2,
   mem_blk:3,
   mem_hops:3,
   mem_rsvd:18;
 };
};
# 1364 "./include/uapi/linux/perf_event.h"
struct perf_branch_entry {
 __u64 from;
 __u64 to;
 __u64 mispred:1,
  predicted:1,
  in_tx:1,
  abort:1,
  cycles:16,
  type:4,
  reserved:40;
};

union perf_sample_weight {
 __u64 full;

 struct {
  __u32 var1_dw;
  __u16 var2_w;
  __u16 var3_w;
 };
# 1393 "./include/uapi/linux/perf_event.h"
};
# 18 "./include/linux/perf_event.h" 2
# 1 "./include/uapi/linux/bpf_perf_event.h" 1
# 11 "./include/uapi/linux/bpf_perf_event.h"
# 1 "./arch/riscv/include/uapi/asm/bpf_perf_event.h" 1






typedef struct user_regs_struct bpf_user_pt_regs_t;
# 12 "./include/uapi/linux/bpf_perf_event.h" 2

struct bpf_perf_event_data {
 bpf_user_pt_regs_t regs;
 __u64 sample_period;
 __u64 addr;
};
# 19 "./include/linux/perf_event.h" 2






# 1 "./arch/riscv/include/asm/perf_event.h" 1
# 11 "./arch/riscv/include/asm/perf_event.h"
# 1 "./include/linux/perf_event.h" 1
# 12 "./arch/riscv/include/asm/perf_event.h" 2
# 26 "./include/linux/perf_event.h" 2
# 1 "./arch/riscv/include/generated/asm/local64.h" 1
# 27 "./include/linux/perf_event.h" 2





struct perf_guest_info_callbacks {
 unsigned int (*state)(void);
 unsigned long (*get_ip)(void);
 unsigned int (*handle_intel_pt_intr)(void);
};
# 51 "./include/linux/perf_event.h"
# 1 "./include/linux/ftrace.h" 1
# 10 "./include/linux/ftrace.h"
# 1 "./include/linux/trace_recursion.h" 1
# 22 "./include/linux/trace_recursion.h"
enum {

 TRACE_FTRACE_BIT,
 TRACE_FTRACE_NMI_BIT,
 TRACE_FTRACE_IRQ_BIT,
 TRACE_FTRACE_SIRQ_BIT,
 TRACE_FTRACE_TRANSITION_BIT,


 TRACE_INTERNAL_BIT,
 TRACE_INTERNAL_NMI_BIT,
 TRACE_INTERNAL_IRQ_BIT,
 TRACE_INTERNAL_SIRQ_BIT,
 TRACE_INTERNAL_TRANSITION_BIT,

 TRACE_BRANCH_BIT,







 TRACE_IRQ_BIT,


 TRACE_GRAPH_BIT,
# 66 "./include/linux/trace_recursion.h"
 TRACE_GRAPH_DEPTH_START_BIT,
 TRACE_GRAPH_DEPTH_END_BIT,






 TRACE_GRAPH_NOTRACE_BIT,


 TRACE_RECORD_RECURSION_BIT,
};
# 109 "./include/linux/trace_recursion.h"
enum {
 TRACE_CTX_NMI,
 TRACE_CTX_IRQ,
 TRACE_CTX_SOFTIRQ,
 TRACE_CTX_NORMAL,
 TRACE_CTX_TRANSITION,
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int trace_get_context_bit(void)
{
 unsigned char bit = interrupt_context_level();

 return TRACE_CTX_NORMAL - bit;
}


extern void ftrace_record_recursion(unsigned long ip, unsigned long parent_ip);
# 141 "./include/linux/trace_recursion.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int trace_test_and_set_recursion(unsigned long ip, unsigned long pip,
       int start)
{
 unsigned int val = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_642(void) ; if (!((sizeof(get_current()->trace_recursion) == sizeof(char) || sizeof(get_current()->trace_recursion) == sizeof(short) || sizeof(get_current()->trace_recursion) == sizeof(int) || sizeof(get_current()->trace_recursion) == sizeof(long)) || sizeof(get_current()->trace_recursion) == sizeof(long long))) __compiletime_assert_642(); } while (0); (*(const volatile typeof( _Generic((get_current()->trace_recursion), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (get_current()->trace_recursion))) *)&(get_current()->trace_recursion)); });
 int bit;

 bit = trace_get_context_bit() + start;
 if (__builtin_expect(!!(val & (1 << bit)), 0)) {
# 157 "./include/linux/trace_recursion.h"
  bit = TRACE_CTX_TRANSITION + start;
  if (val & (1 << bit)) {
   do { if (!((get_current())->trace_recursion & (1<<(TRACE_RECORD_RECURSION_BIT)))) { do { (get_current())->trace_recursion |= (1<<(TRACE_RECORD_RECURSION_BIT)); } while (0); ftrace_record_recursion(ip, pip); do { (get_current())->trace_recursion &= ~(1<<(TRACE_RECORD_RECURSION_BIT)); } while (0); } } while (0);
   return -1;
  }
 }

 val |= 1 << bit;
 get_current()->trace_recursion = val;
 __asm__ __volatile__("": : :"memory");

 do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0);

 return bit;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void trace_clear_recursion(int bit)
{
 do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0);
 __asm__ __volatile__("": : :"memory");
 do { (get_current())->trace_recursion &= ~(1<<(bit)); } while (0);
}
# 192 "./include/linux/trace_recursion.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) int ftrace_test_recursion_trylock(unsigned long ip,
        unsigned long parent_ip)
{
 return trace_test_and_set_recursion(ip, parent_ip, TRACE_FTRACE_BIT);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void ftrace_test_recursion_unlock(int bit)
{
 trace_clear_recursion(bit);
}
# 11 "./include/linux/ftrace.h" 2
# 1 "./include/linux/trace_clock.h" 1
# 16 "./include/linux/trace_clock.h"
# 1 "./arch/riscv/include/generated/asm/trace_clock.h" 1
# 1 "./include/asm-generic/trace_clock.h" 1
# 2 "./arch/riscv/include/generated/asm/trace_clock.h" 2
# 17 "./include/linux/trace_clock.h" 2

extern u64 __attribute__((patchable_function_entry(0, 0))) trace_clock_local(void);
extern u64 __attribute__((patchable_function_entry(0, 0))) trace_clock(void);
extern u64 __attribute__((patchable_function_entry(0, 0))) trace_clock_jiffies(void);
extern u64 __attribute__((patchable_function_entry(0, 0))) trace_clock_global(void);
extern u64 __attribute__((patchable_function_entry(0, 0))) trace_clock_counter(void);
# 12 "./include/linux/ftrace.h" 2
# 23 "./include/linux/ftrace.h"
# 1 "./arch/riscv/include/asm/ftrace.h" 1
# 28 "./arch/riscv/include/asm/ftrace.h"
void _mcount(void);
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long ftrace_call_adjust(unsigned long addr)
{
 return addr;
}

struct dyn_arch_ftrace {
};
# 81 "./arch/riscv/include/asm/ftrace.h"
struct dyn_ftrace;
int ftrace_init_nop(struct module *mod, struct dyn_ftrace *rec);
# 24 "./include/linux/ftrace.h" 2
# 35 "./include/linux/ftrace.h"
extern void ftrace_boot_snapshot(void);





struct ftrace_ops;
struct ftrace_regs;
# 56 "./include/linux/ftrace.h"
void arch_ftrace_ops_list_func(unsigned long ip, unsigned long parent_ip,
          struct ftrace_ops *op, struct ftrace_regs *fregs);





void trace_init(void);
void early_trace_init(void);





struct module;
struct ftrace_hash;
struct ftrace_direct_func;



const char *
ftrace_mod_address_lookup(unsigned long addr, unsigned long *size,
     unsigned long *off, char **modname, char *sym);
# 89 "./include/linux/ftrace.h"
int ftrace_mod_get_kallsym(unsigned int symnum, unsigned long *value,
      char *type, char *name,
      char *module_name, int *exported);
# 103 "./include/linux/ftrace.h"
extern int ftrace_enabled;
extern int
ftrace_enable_sysctl(struct ctl_table *table, int write,
       void *buffer, size_t *lenp, loff_t *ppos);



struct ftrace_regs {
 struct pt_regs regs;
};
# 124 "./include/linux/ftrace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) struct pt_regs *ftrace_get_regs(struct ftrace_regs *fregs)
{
 if (!fregs)
  return ((void *)0);

 return (&(fregs)->regs);
}

typedef void (*ftrace_func_t)(unsigned long ip, unsigned long parent_ip,
         struct ftrace_ops *op, struct ftrace_regs *fregs);

ftrace_func_t ftrace_ops_get_func(struct ftrace_ops *ops);
# 193 "./include/linux/ftrace.h"
enum {
 FTRACE_OPS_FL_ENABLED = ((((1UL))) << (0)),
 FTRACE_OPS_FL_DYNAMIC = ((((1UL))) << (1)),
 FTRACE_OPS_FL_SAVE_REGS = ((((1UL))) << (2)),
 FTRACE_OPS_FL_SAVE_REGS_IF_SUPPORTED = ((((1UL))) << (3)),
 FTRACE_OPS_FL_RECURSION = ((((1UL))) << (4)),
 FTRACE_OPS_FL_STUB = ((((1UL))) << (5)),
 FTRACE_OPS_FL_INITIALIZED = ((((1UL))) << (6)),
 FTRACE_OPS_FL_DELETED = ((((1UL))) << (7)),
 FTRACE_OPS_FL_ADDING = ((((1UL))) << (8)),
 FTRACE_OPS_FL_REMOVING = ((((1UL))) << (9)),
 FTRACE_OPS_FL_MODIFYING = ((((1UL))) << (10)),
 FTRACE_OPS_FL_ALLOC_TRAMP = ((((1UL))) << (11)),
 FTRACE_OPS_FL_IPMODIFY = ((((1UL))) << (12)),
 FTRACE_OPS_FL_PID = ((((1UL))) << (13)),
 FTRACE_OPS_FL_RCU = ((((1UL))) << (14)),
 FTRACE_OPS_FL_TRACE_ARRAY = ((((1UL))) << (15)),
 FTRACE_OPS_FL_PERMANENT = ((((1UL))) << (16)),
 FTRACE_OPS_FL_DIRECT = ((((1UL))) << (17)),
};



struct ftrace_ops_hash {
 struct ftrace_hash *notrace_hash;
 struct ftrace_hash *filter_hash;
 struct mutex regex_lock;
};

void ftrace_free_init_mem(void);
void ftrace_free_mem(struct module *mod, void *start, void *end);
# 243 "./include/linux/ftrace.h"
struct ftrace_ops {
 ftrace_func_t func;
 struct ftrace_ops *next;
 unsigned long flags;
 void *private;
 ftrace_func_t saved_func;

 struct ftrace_ops_hash local_hash;
 struct ftrace_ops_hash *func_hash;
 struct ftrace_ops_hash old_hash;
 unsigned long trampoline;
 unsigned long trampoline_size;
 struct list_head list;

};

extern struct ftrace_ops *ftrace_ops_list;
extern struct ftrace_ops ftrace_list_end;
# 285 "./include/linux/ftrace.h"
enum ftrace_tracing_type_t {
 FTRACE_TYPE_ENTER = 0,
 FTRACE_TYPE_RETURN,
};


extern enum ftrace_tracing_type_t ftrace_tracing_type;
# 300 "./include/linux/ftrace.h"
int register_ftrace_function(struct ftrace_ops *ops);
int unregister_ftrace_function(struct ftrace_ops *ops);

extern void ftrace_stub(unsigned long a0, unsigned long a1,
   struct ftrace_ops *op, struct ftrace_regs *fregs);
# 318 "./include/linux/ftrace.h"
struct ftrace_func_entry {
 struct hlist_node hlist;
 unsigned long ip;
 unsigned long direct;
};

struct dyn_ftrace;
# 342 "./include/linux/ftrace.h"
struct ftrace_ops;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int register_ftrace_direct(unsigned long ip, unsigned long addr)
{
 return -524;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int unregister_ftrace_direct(unsigned long ip, unsigned long addr)
{
 return -524;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int modify_ftrace_direct(unsigned long ip,
           unsigned long old_addr, unsigned long new_addr)
{
 return -524;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct ftrace_direct_func *ftrace_find_direct_func(unsigned long addr)
{
 return ((void *)0);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int ftrace_modify_direct_caller(struct ftrace_func_entry *entry,
           struct dyn_ftrace *rec,
           unsigned long old_addr,
           unsigned long new_addr)
{
 return -19;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long ftrace_find_rec_direct(unsigned long ip)
{
 return 0;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int register_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr)
{
 return -19;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int unregister_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr)
{
 return -19;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int modify_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr)
{
 return -19;
}
# 400 "./include/linux/ftrace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void arch_ftrace_set_direct_caller(struct pt_regs *regs,
       unsigned long addr) { }




extern int stack_tracer_enabled;

int stack_trace_sysctl(struct ctl_table *table, int write, void *buffer,
         size_t *lenp, loff_t *ppos);


extern __attribute__((section(".data..percpu" ""))) __typeof__(int) disable_stack_tracer;
# 425 "./include/linux/ftrace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void stack_tracer_disable(void)
{

 if (0)
  ({ int __ret_warn_on = !!(!preempt_count() || !({ unsigned long _flags; do { ({ unsigned long __dummy; typeof(_flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); _flags = arch_local_save_flags(); } while (0); ({ ({ unsigned long __dummy; typeof(_flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(_flags); }); })); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/ftrace.h"), "i" (429), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 do { do { const void *__vpp_verify = (typeof((&(disable_stack_tracer)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(disable_stack_tracer)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(disable_stack_tracer)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(disable_stack_tracer))) *)(&(disable_stack_tracer))); (typeof((typeof(*(&(disable_stack_tracer))) *)(&(disable_stack_tracer)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(disable_stack_tracer)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(disable_stack_tracer))) *)(&(disable_stack_tracer))); (typeof((typeof(*(&(disable_stack_tracer))) *)(&(disable_stack_tracer)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(disable_stack_tracer)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(disable_stack_tracer))) *)(&(disable_stack_tracer))); (typeof((typeof(*(&(disable_stack_tracer))) *)(&(disable_stack_tracer)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(disable_stack_tracer)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(disable_stack_tracer))) *)(&(disable_stack_tracer))); (typeof((typeof(*(&(disable_stack_tracer))) *)(&(disable_stack_tracer)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}







static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void stack_tracer_enable(void)
{
 if (0)
  ({ int __ret_warn_on = !!(!preempt_count() || !({ unsigned long _flags; do { ({ unsigned long __dummy; typeof(_flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); _flags = arch_local_save_flags(); } while (0); ({ ({ unsigned long __dummy; typeof(_flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(_flags); }); })); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("include/linux/ftrace.h"), "i" (442), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 do { do { const void *__vpp_verify = (typeof((&(disable_stack_tracer)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(disable_stack_tracer)) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(disable_stack_tracer)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(disable_stack_tracer))) *)(&(disable_stack_tracer))); (typeof((typeof(*(&(disable_stack_tracer))) *)(&(disable_stack_tracer)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(disable_stack_tracer))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(disable_stack_tracer)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(disable_stack_tracer))) *)(&(disable_stack_tracer))); (typeof((typeof(*(&(disable_stack_tracer))) *)(&(disable_stack_tracer)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(disable_stack_tracer))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(disable_stack_tracer)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(disable_stack_tracer))) *)(&(disable_stack_tracer))); (typeof((typeof(*(&(disable_stack_tracer))) *)(&(disable_stack_tracer)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(disable_stack_tracer))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&(disable_stack_tracer)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(disable_stack_tracer))) *)(&(disable_stack_tracer))); (typeof((typeof(*(&(disable_stack_tracer))) *)(&(disable_stack_tracer)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += -(typeof(disable_stack_tracer))(1); } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);
}







int ftrace_arch_code_modify_prepare(void);
int ftrace_arch_code_modify_post_process(void);

enum ftrace_bug_type {
 FTRACE_BUG_UNKNOWN,
 FTRACE_BUG_INIT,
 FTRACE_BUG_NOP,
 FTRACE_BUG_CALL,
 FTRACE_BUG_UPDATE,
};
extern enum ftrace_bug_type ftrace_bug_type;





extern const void *ftrace_expected;

void ftrace_bug(int err, struct dyn_ftrace *rec);

struct seq_file;

extern int ftrace_text_reserved(const void *start, const void *end);

struct ftrace_ops *ftrace_ops_trampoline(unsigned long addr);

bool is_ftrace_trampoline(unsigned long addr);
# 500 "./include/linux/ftrace.h"
enum {
 FTRACE_FL_ENABLED = (1UL << 31),
 FTRACE_FL_REGS = (1UL << 30),
 FTRACE_FL_REGS_EN = (1UL << 29),
 FTRACE_FL_TRAMP = (1UL << 28),
 FTRACE_FL_TRAMP_EN = (1UL << 27),
 FTRACE_FL_IPMODIFY = (1UL << 26),
 FTRACE_FL_DISABLED = (1UL << 25),
 FTRACE_FL_DIRECT = (1UL << 24),
 FTRACE_FL_DIRECT_EN = (1UL << 23),
};






struct dyn_ftrace {
 unsigned long ip;
 unsigned long flags;
 struct dyn_arch_ftrace arch;
};

int ftrace_set_filter_ip(struct ftrace_ops *ops, unsigned long ip,
    int remove, int reset);
int ftrace_set_filter_ips(struct ftrace_ops *ops, unsigned long *ips,
     unsigned int cnt, int remove, int reset);
int ftrace_set_filter(struct ftrace_ops *ops, unsigned char *buf,
         int len, int reset);
int ftrace_set_notrace(struct ftrace_ops *ops, unsigned char *buf,
   int len, int reset);
void ftrace_set_global_filter(unsigned char *buf, int len, int reset);
void ftrace_set_global_notrace(unsigned char *buf, int len, int reset);
void ftrace_free_filter(struct ftrace_ops *ops);
void ftrace_ops_set_global_filter(struct ftrace_ops *ops);

enum {
 FTRACE_UPDATE_CALLS = (1 << 0),
 FTRACE_DISABLE_CALLS = (1 << 1),
 FTRACE_UPDATE_TRACE_FUNC = (1 << 2),
 FTRACE_START_FUNC_RET = (1 << 3),
 FTRACE_STOP_FUNC_RET = (1 << 4),
 FTRACE_MAY_SLEEP = (1 << 5),
};
# 556 "./include/linux/ftrace.h"
enum {
 FTRACE_UPDATE_IGNORE,
 FTRACE_UPDATE_MAKE_CALL,
 FTRACE_UPDATE_MODIFY_CALL,
 FTRACE_UPDATE_MAKE_NOP,
};

enum {
 FTRACE_ITER_FILTER = (1 << 0),
 FTRACE_ITER_NOTRACE = (1 << 1),
 FTRACE_ITER_PRINTALL = (1 << 2),
 FTRACE_ITER_DO_PROBES = (1 << 3),
 FTRACE_ITER_PROBE = (1 << 4),
 FTRACE_ITER_MOD = (1 << 5),
 FTRACE_ITER_ENABLED = (1 << 6),
};

void arch_ftrace_update_code(int command);
void arch_ftrace_update_trampoline(struct ftrace_ops *ops);
void *arch_ftrace_trampoline_func(struct ftrace_ops *ops, struct dyn_ftrace *rec);
void arch_ftrace_trampoline_free(struct ftrace_ops *ops);

struct ftrace_rec_iter;

struct ftrace_rec_iter *ftrace_rec_iter_start(void);
struct ftrace_rec_iter *ftrace_rec_iter_next(struct ftrace_rec_iter *iter);
struct dyn_ftrace *ftrace_rec_iter_record(struct ftrace_rec_iter *iter);







int ftrace_update_record(struct dyn_ftrace *rec, bool enable);
int ftrace_test_record(struct dyn_ftrace *rec, bool enable);
void ftrace_run_stop_machine(int command);
unsigned long ftrace_location(unsigned long ip);
unsigned long ftrace_location_range(unsigned long start, unsigned long end);
unsigned long ftrace_get_addr_new(struct dyn_ftrace *rec);
unsigned long ftrace_get_addr_curr(struct dyn_ftrace *rec);

extern ftrace_func_t ftrace_trace_function;

int ftrace_regex_open(struct ftrace_ops *ops, int flag,
    struct inode *inode, struct file *file);
ssize_t ftrace_filter_write(struct file *file, const char *ubuf,
       size_t cnt, loff_t *ppos);
ssize_t ftrace_notrace_write(struct file *file, const char *ubuf,
        size_t cnt, loff_t *ppos);
int ftrace_regex_release(struct inode *inode, struct file *file);

void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi")))
ftrace_set_early_filter(struct ftrace_ops *ops, char *buf, int enable);


extern int ftrace_ip_converted(unsigned long ip);
extern int ftrace_dyn_arch_init(void);
extern void ftrace_replace_code(int enable);
extern int ftrace_update_ftrace_func(ftrace_func_t func);
extern void ftrace_caller(void);
extern void ftrace_regs_caller(void);
extern void ftrace_call(void);
extern void ftrace_regs_call(void);
extern void mcount_call(void);

void ftrace_modify_all_code(int command);
# 651 "./include/linux/ftrace.h"
extern void ftrace_graph_caller(void);
extern int ftrace_enable_ftrace_graph_caller(void);
extern int ftrace_disable_ftrace_graph_caller(void);
# 680 "./include/linux/ftrace.h"
extern int ftrace_make_nop(struct module *mod,
      struct dyn_ftrace *rec, unsigned long addr);
# 748 "./include/linux/ftrace.h"
extern int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr);
# 772 "./include/linux/ftrace.h"
extern int ftrace_modify_call(struct dyn_ftrace *rec, unsigned long old_addr,
         unsigned long addr);
# 784 "./include/linux/ftrace.h"
extern int ftrace_arch_read_dyn_info(char *buf, int size);

extern int skip_trace(unsigned long ip);
extern void ftrace_module_init(struct module *mod);
extern void ftrace_module_enable(struct module *mod);
extern void ftrace_release_mod(struct module *mod);

extern void ftrace_disable_daemon(void);
extern void ftrace_enable_daemon(void);
# 846 "./include/linux/ftrace.h"
void ftrace_kill(void);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tracer_disable(void)
{

 ftrace_enabled = 0;

}






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int __ftrace_enabled_save(void)
{

 int saved_ftrace_enabled = ftrace_enabled;
 ftrace_enabled = 0;
 return saved_ftrace_enabled;



}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void __ftrace_enabled_restore(int enabled)
{

 ftrace_enabled = enabled;

}
# 900 "./include/linux/ftrace.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long get_lock_parent_ip(void)
{
 unsigned long addr = ((unsigned long)__builtin_return_address(0));

 if (!in_lock_functions(addr))
  return addr;
 addr = ((unsigned long)__builtin_return_address(1));
 if (!in_lock_functions(addr))
  return addr;
 return ((unsigned long)__builtin_return_address(2));
}
# 925 "./include/linux/ftrace.h"
extern void ftrace_init(void);
# 940 "./include/linux/ftrace.h"
struct ftrace_graph_ent {
 unsigned long func;
 int depth;
} __attribute__((__packed__));






struct ftrace_graph_ret {
 unsigned long func;
 int depth;

 unsigned int overrun;
 unsigned long long calltime;
 unsigned long long rettime;
} __attribute__((__packed__));


typedef void (*trace_func_graph_ret_t)(struct ftrace_graph_ret *);
typedef int (*trace_func_graph_ent_t)(struct ftrace_graph_ent *);

extern int ftrace_graph_entry_stub(struct ftrace_graph_ent *trace);



struct fgraph_ops {
 trace_func_graph_ent_t entryfunc;
 trace_func_graph_ret_t retfunc;
};






struct ftrace_ret_stack {
 unsigned long ret;
 unsigned long func;
 unsigned long long calltime;

 unsigned long long subtime;


 unsigned long fp;


 unsigned long *retp;

};






extern void return_to_handler(void);

extern int
function_graph_enter(unsigned long ret, unsigned long func,
       unsigned long frame_pointer, unsigned long *retp);

struct ftrace_ret_stack *
ftrace_graph_get_ret_stack(struct task_struct *task, int idx);

unsigned long ftrace_graph_ret_addr(struct task_struct *task, int *idx,
        unsigned long ret, unsigned long *retp);
# 1019 "./include/linux/ftrace.h"
extern int register_ftrace_graph(struct fgraph_ops *ops);
extern void unregister_ftrace_graph(struct fgraph_ops *ops);
# 1029 "./include/linux/ftrace.h"
extern struct static_key_false kill_ftrace_graph;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool ftrace_graph_is_dead(void)
{
 return __builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&kill_ftrace_graph)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&kill_ftrace_graph)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&kill_ftrace_graph)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&kill_ftrace_graph)->key) > 0; })), 0);
}

extern void ftrace_graph_stop(void);


extern trace_func_graph_ret_t ftrace_graph_return;
extern trace_func_graph_ent_t ftrace_graph_entry;

extern void ftrace_graph_init_task(struct task_struct *t);
extern void ftrace_graph_exit_task(struct task_struct *t);
extern void ftrace_graph_init_idle_task(struct task_struct *t, int cpu);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void pause_graph_tracing(void)
{
 atomic_inc(&get_current()->tracing_graph_pause);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void unpause_graph_tracing(void)
{
 atomic_dec(&get_current()->tracing_graph_pause);
}
# 1081 "./include/linux/ftrace.h"
enum {
 TSK_TRACE_FL_TRACE_BIT = 0,
 TSK_TRACE_FL_GRAPH_BIT = 1,
};
enum {
 TSK_TRACE_FL_TRACE = 1 << TSK_TRACE_FL_TRACE_BIT,
 TSK_TRACE_FL_GRAPH = 1 << TSK_TRACE_FL_GRAPH_BIT,
};

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_tsk_trace_trace(struct task_struct *tsk)
{
 set_bit(TSK_TRACE_FL_TRACE_BIT, &tsk->trace);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_tsk_trace_trace(struct task_struct *tsk)
{
 clear_bit(TSK_TRACE_FL_TRACE_BIT, &tsk->trace);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int test_tsk_trace_trace(struct task_struct *tsk)
{
 return tsk->trace & TSK_TRACE_FL_TRACE;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void set_tsk_trace_graph(struct task_struct *tsk)
{
 set_bit(TSK_TRACE_FL_GRAPH_BIT, &tsk->trace);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void clear_tsk_trace_graph(struct task_struct *tsk)
{
 clear_bit(TSK_TRACE_FL_GRAPH_BIT, &tsk->trace);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int test_tsk_trace_graph(struct task_struct *tsk)
{
 return tsk->trace & TSK_TRACE_FL_GRAPH;
}

enum ftrace_dump_mode;

extern enum ftrace_dump_mode ftrace_dump_on_oops;
extern int tracepoint_printk;

extern void disable_trace_on_warning(void);
extern int __disable_trace_on_warning;

int tracepoint_printk_sysctl(struct ctl_table *table, int write,
        void *buffer, size_t *lenp, loff_t *ppos);







unsigned long arch_syscall_addr(int nr);
# 52 "./include/linux/perf_event.h" 2

# 1 "./include/linux/irq_work.h" 1
# 17 "./include/linux/irq_work.h"
struct irq_work {
 struct __call_single_node node;
 void (*func)(struct irq_work *);
 struct rcuwait irqwait;
};
# 36 "./include/linux/irq_work.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0)))
void init_irq_work(struct irq_work *work, void (*func)(struct irq_work *))
{
 *work = (struct irq_work){ .node = { .u_flags = (0), }, .func = (func), .irqwait = { .task = ((void *)0), }, };
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irq_work_is_pending(struct irq_work *work)
{
 return atomic_read(&work->node.a_flags) & IRQ_WORK_PENDING;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irq_work_is_busy(struct irq_work *work)
{
 return atomic_read(&work->node.a_flags) & IRQ_WORK_BUSY;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool irq_work_is_hard(struct irq_work *work)
{
 return atomic_read(&work->node.a_flags) & IRQ_WORK_HARD_IRQ;
}

bool irq_work_queue(struct irq_work *work);
bool irq_work_queue_on(struct irq_work *work, int cpu);

void irq_work_tick(void);
void irq_work_sync(struct irq_work *work);



# 1 "./arch/riscv/include/asm/irq_work.h" 1




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool arch_irq_work_has_interrupt(void)
{
 return true;
}
extern void arch_irq_work_raise(void);
# 65 "./include/linux/irq_work.h" 2

void irq_work_run(void);
bool irq_work_needs_cpu(void);
void irq_work_single(void *arg);
# 54 "./include/linux/perf_event.h" 2
# 1 "./include/linux/static_key.h" 1
# 55 "./include/linux/perf_event.h" 2



# 1 "./include/linux/perf_regs.h" 1




# 1 "./include/linux/sched/task_stack.h" 1
# 10 "./include/linux/sched/task_stack.h"
# 1 "./include/uapi/linux/magic.h" 1
# 11 "./include/linux/sched/task_stack.h" 2








static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *task_stack_page(const struct task_struct *task)
{
 return task->stack;
}



static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long *end_of_stack(const struct task_struct *task)
{



 return task->stack;

}
# 66 "./include/linux/sched/task_stack.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void *try_get_task_stack(struct task_struct *tsk)
{
 return refcount_inc_not_zero(&tsk->stack_refcount) ?
  task_stack_page(tsk) : ((void *)0);
}

extern void put_task_stack(struct task_struct *tsk);
# 82 "./include/linux/sched/task_stack.h"
void exit_task_stack_account(struct task_struct *tsk);




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int object_is_on_stack(const void *obj)
{
 void *stack = task_stack_page(get_current());

 return (obj >= stack) && (obj < (stack + (((1UL) << (12)) << (2 + 0))));
}

extern void thread_stack_cache_init(void);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long stack_not_used(struct task_struct *p)
{
 unsigned long *n = end_of_stack(p);

 do {



  n++;

 } while (!*n);




 return (unsigned long)n - (unsigned long)end_of_stack(p);

}

extern void set_task_stack_end_magic(struct task_struct *tsk);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int kstack_end(void *addr)
{



 return !(((unsigned long)addr+sizeof(void*)-1) & ((((1UL) << (12)) << (2 + 0))-sizeof(void*)));
}
# 6 "./include/linux/perf_regs.h" 2

struct perf_regs {
 __u64 abi;
 struct pt_regs *regs;
};



# 1 "./arch/riscv/include/uapi/asm/perf_regs.h" 1






enum perf_event_riscv_regs {
 PERF_REG_RISCV_PC,
 PERF_REG_RISCV_RA,
 PERF_REG_RISCV_SP,
 PERF_REG_RISCV_GP,
 PERF_REG_RISCV_TP,
 PERF_REG_RISCV_T0,
 PERF_REG_RISCV_T1,
 PERF_REG_RISCV_T2,
 PERF_REG_RISCV_S0,
 PERF_REG_RISCV_S1,
 PERF_REG_RISCV_A0,
 PERF_REG_RISCV_A1,
 PERF_REG_RISCV_A2,
 PERF_REG_RISCV_A3,
 PERF_REG_RISCV_A4,
 PERF_REG_RISCV_A5,
 PERF_REG_RISCV_A6,
 PERF_REG_RISCV_A7,
 PERF_REG_RISCV_S2,
 PERF_REG_RISCV_S3,
 PERF_REG_RISCV_S4,
 PERF_REG_RISCV_S5,
 PERF_REG_RISCV_S6,
 PERF_REG_RISCV_S7,
 PERF_REG_RISCV_S8,
 PERF_REG_RISCV_S9,
 PERF_REG_RISCV_S10,
 PERF_REG_RISCV_S11,
 PERF_REG_RISCV_T3,
 PERF_REG_RISCV_T4,
 PERF_REG_RISCV_T5,
 PERF_REG_RISCV_T6,
 PERF_REG_RISCV_MAX,
};
# 14 "./include/linux/perf_regs.h" 2





u64 perf_reg_value(struct pt_regs *regs, int idx);
int perf_reg_validate(u64 mask);
u64 perf_reg_abi(struct task_struct *task);
void perf_get_regs_user(struct perf_regs *regs_user,
   struct pt_regs *regs);
# 59 "./include/linux/perf_event.h" 2




# 1 "./arch/riscv/include/generated/asm/local.h" 1
# 64 "./include/linux/perf_event.h" 2

struct perf_callchain_entry {
 __u64 nr;
 __u64 ip[];
};

struct perf_callchain_entry_ctx {
 struct perf_callchain_entry *entry;
 u32 max_stack;
 u32 nr;
 short contexts;
 bool contexts_maxed;
};

typedef unsigned long (*perf_copy_f)(void *dst, const void *src,
         unsigned long off, unsigned long len);

struct perf_raw_frag {
 union {
  struct perf_raw_frag *next;
  unsigned long pad;
 };
 perf_copy_f copy;
 void *data;
 u32 size;
} __attribute__((__packed__));

struct perf_raw_record {
 struct perf_raw_frag frag;
 u32 size;
};
# 116 "./include/linux/perf_event.h"
struct perf_branch_stack {
 __u64 nr;
 __u64 hw_idx;
 struct perf_branch_entry entries[];
};

struct task_struct;




struct hw_perf_event_extra {
 u64 config;
 unsigned int reg;
 int alloc;
 int idx;
};
# 146 "./include/linux/perf_event.h"
struct hw_perf_event {

 union {
  struct {
   u64 config;
   u64 last_tag;
   unsigned long config_base;
   unsigned long event_base;
   int event_base_rdpmc;
   int idx;
   int last_cpu;
   int flags;

   struct hw_perf_event_extra extra_reg;
   struct hw_perf_event_extra branch_reg;
  };
  struct {
   struct hrtimer hrtimer;
  };
  struct {

   struct list_head tp_list;
  };
  struct {
   u64 pwr_acc;
   u64 ptsc;
  };
# 184 "./include/linux/perf_event.h"
  struct {
   u8 iommu_bank;
   u8 iommu_cntr;
   u16 padding;
   u64 conf;
   u64 conf1;
  };
 };




 struct task_struct *target;





 void *addr_filters;


 unsigned long addr_filters_gen;
# 214 "./include/linux/perf_event.h"
 int state;





 local64_t prev_count;




 u64 sample_period;

 union {
  struct {



   u64 last_period;







   local64_t period_left;
  };
  struct {
   u64 saved_metric;
   u64 saved_slots;
  };
 };





 u64 interrupts_seq;
 u64 interrupts;





 u64 freq_time_stamp;
 u64 freq_count_stamp;

};

struct perf_event;
# 286 "./include/linux/perf_event.h"
struct perf_output_handle;




struct pmu {
 struct list_head entry;

 struct module *module;
 struct device *dev;
 const struct attribute_group **attr_groups;
 const struct attribute_group **attr_update;
 const char *name;
 int type;




 int capabilities;

 int *pmu_disable_count;
 struct perf_cpu_context *pmu_cpu_context;
 atomic_t exclusive_cnt;
 int task_ctx_nr;
 int hrtimer_interval_ms;


 unsigned int nr_addr_filters;





 void (*pmu_enable) (struct pmu *pmu);
 void (*pmu_disable) (struct pmu *pmu);
# 338 "./include/linux/perf_event.h"
 int (*event_init) (struct perf_event *event);





 void (*event_mapped) (struct perf_event *event, struct mm_struct *mm);
 void (*event_unmapped) (struct perf_event *event, struct mm_struct *mm);
# 373 "./include/linux/perf_event.h"
 int (*add) (struct perf_event *event, int flags);
 void (*del) (struct perf_event *event, int flags);
# 394 "./include/linux/perf_event.h"
 void (*start) (struct perf_event *event, int flags);
 void (*stop) (struct perf_event *event, int flags);







 void (*read) (struct perf_event *event);
# 415 "./include/linux/perf_event.h"
 void (*start_txn) (struct pmu *pmu, unsigned int txn_flags);
# 424 "./include/linux/perf_event.h"
 int (*commit_txn) (struct pmu *pmu);






 void (*cancel_txn) (struct pmu *pmu);





 int (*event_idx) (struct perf_event *event);




 void (*sched_task) (struct perf_event_context *ctx,
     bool sched_in);




 struct kmem_cache *task_ctx_cache;







 void (*swap_task_ctx) (struct perf_event_context *prev,
      struct perf_event_context *next);





 void *(*setup_aux) (struct perf_event *event, void **pages,
      int nr_pages, bool overwrite);





 void (*free_aux) (void *aux);
# 481 "./include/linux/perf_event.h"
 long (*snapshot_aux) (struct perf_event *event,
      struct perf_output_handle *handle,
      unsigned long size);
# 493 "./include/linux/perf_event.h"
 int (*addr_filters_validate) (struct list_head *filters);
# 507 "./include/linux/perf_event.h"
 void (*addr_filters_sync) (struct perf_event *event);
# 517 "./include/linux/perf_event.h"
 int (*aux_output_match) (struct perf_event *event);





 int (*filter_match) (struct perf_event *event);




 int (*check_period) (struct perf_event *event, u64 value);
};

enum perf_addr_filter_action_t {
 PERF_ADDR_FILTER_ACTION_STOP = 0,
 PERF_ADDR_FILTER_ACTION_START,
 PERF_ADDR_FILTER_ACTION_FILTER,
};
# 547 "./include/linux/perf_event.h"
struct perf_addr_filter {
 struct list_head entry;
 struct path path;
 unsigned long offset;
 unsigned long size;
 enum perf_addr_filter_action_t action;
};
# 565 "./include/linux/perf_event.h"
struct perf_addr_filters_head {
 struct list_head list;
 raw_spinlock_t lock;
 unsigned int nr_file_filters;
};

struct perf_addr_filter_range {
 unsigned long start;
 unsigned long size;
};




enum perf_event_state {
 PERF_EVENT_STATE_DEAD = -4,
 PERF_EVENT_STATE_EXIT = -3,
 PERF_EVENT_STATE_ERROR = -2,
 PERF_EVENT_STATE_OFF = -1,
 PERF_EVENT_STATE_INACTIVE = 0,
 PERF_EVENT_STATE_ACTIVE = 1,
};

struct file;
struct perf_sample_data;

typedef void (*perf_overflow_handler_t)(struct perf_event *,
     struct perf_sample_data *,
     struct pt_regs *regs);
# 612 "./include/linux/perf_event.h"
struct swevent_hlist {
 struct hlist_head heads[(1 << 8)];
 struct callback_head callback_head;
};
# 625 "./include/linux/perf_event.h"
struct bpf_prog;
struct perf_cgroup;
struct perf_buffer;

struct pmu_event_list {
 raw_spinlock_t lock;
 struct list_head list;
};
# 641 "./include/linux/perf_event.h"
struct perf_event {






 struct list_head event_entry;





 struct list_head sibling_list;
 struct list_head active_list;



 struct rb_node group_node;
 u64 group_index;





 struct list_head migrate_entry;

 struct hlist_node hlist_entry;
 struct list_head active_entry;
 int nr_siblings;


 int event_caps;

 int group_caps;

 struct perf_event *group_leader;
 struct pmu *pmu;
 void *pmu_private;

 enum perf_event_state state;
 unsigned int attach_state;
 local64_t count;
 atomic64_t child_count;







 u64 total_time_enabled;
 u64 total_time_running;
 u64 tstamp;

 struct perf_event_attr attr;
 u16 header_size;
 u16 id_header_size;
 u16 read_size;
 struct hw_perf_event hw;

 struct perf_event_context *ctx;
 atomic_long_t refcount;





 atomic64_t child_total_time_enabled;
 atomic64_t child_total_time_running;




 struct mutex child_mutex;
 struct list_head child_list;
 struct perf_event *parent;

 int oncpu;
 int cpu;

 struct list_head owner_entry;
 struct task_struct *owner;


 struct mutex mmap_mutex;
 atomic_t mmap_count;

 struct perf_buffer *rb;
 struct list_head rb_entry;
 unsigned long rcu_batches;
 int rcu_pending;


 wait_queue_head_t waitq;
 struct fasync_struct *fasync;


 int pending_wakeup;
 int pending_kill;
 int pending_disable;
 unsigned long pending_addr;
 struct irq_work pending;

 atomic_t event_limit;


 struct perf_addr_filters_head addr_filters;

 struct perf_addr_filter_range *addr_filter_ranges;
 unsigned long addr_filters_gen;


 struct perf_event *aux_event;

 void (*destroy)(struct perf_event *);
 struct callback_head callback_head;

 struct pid_namespace *ns;
 u64 id;

 u64 (*clock)(void);
 perf_overflow_handler_t overflow_handler;
 void *overflow_handler_context;

 perf_overflow_handler_t orig_overflow_handler;
 struct bpf_prog *prog;
 u64 bpf_cookie;



 struct trace_event_call *tp_event;
 struct event_filter *filter;

 struct ftrace_ops ftrace_ops;
# 786 "./include/linux/perf_event.h"
 struct list_head sb_list;

};


struct perf_event_groups {
 struct rb_root tree;
 u64 index;
};






struct perf_event_context {
 struct pmu *pmu;




 raw_spinlock_t lock;





 struct mutex mutex;

 struct list_head active_ctx_list;
 struct perf_event_groups pinned_groups;
 struct perf_event_groups flexible_groups;
 struct list_head event_list;

 struct list_head pinned_active;
 struct list_head flexible_active;

 int nr_events;
 int nr_active;
 int nr_user;
 int is_active;
 int nr_stat;
 int nr_freq;
 int rotate_disable;




 int rotate_necessary;
 refcount_t refcount;
 struct task_struct *task;




 u64 time;
 u64 timestamp;
 u64 timeoffset;





 struct perf_event_context *parent_ctx;
 u64 parent_gen;
 u64 generation;
 int pin_count;



 void *task_ctx_data;
 struct callback_head callback_head;
};
# 869 "./include/linux/perf_event.h"
struct perf_cpu_context {
 struct perf_event_context ctx;
 struct perf_event_context *task_ctx;
 int active_oncpu;
 int exclusive;

 raw_spinlock_t hrtimer_lock;
 struct hrtimer hrtimer;
 ktime_t hrtimer_interval;
 unsigned int hrtimer_active;






 struct list_head sched_cb_entry;
 int sched_cb_usage;

 int online;




 int heap_size;
 struct perf_event **heap;
 struct perf_event *heap_default[2];
};

struct perf_output_handle {
 struct perf_event *event;
 struct perf_buffer *rb;
 unsigned long wakeup;
 unsigned long size;
 u64 aux_flags;
 union {
  void *addr;
  unsigned long head;
 };
 int page;
};

struct bpf_perf_event_data_kern {
 bpf_user_pt_regs_t *regs;
 struct perf_sample_data *data;
 struct perf_event *event;
};
# 952 "./include/linux/perf_event.h"
extern void *perf_aux_output_begin(struct perf_output_handle *handle,
       struct perf_event *event);
extern void perf_aux_output_end(struct perf_output_handle *handle,
    unsigned long size);
extern int perf_aux_output_skip(struct perf_output_handle *handle,
    unsigned long size);
extern void *perf_get_aux(struct perf_output_handle *handle);
extern void perf_aux_output_flag(struct perf_output_handle *handle, u64 flags);
extern void perf_event_itrace_started(struct perf_event *event);

extern int perf_pmu_register(struct pmu *pmu, const char *name, int type);
extern void perf_pmu_unregister(struct pmu *pmu);

extern void __perf_event_task_sched_in(struct task_struct *prev,
           struct task_struct *task);
extern void __perf_event_task_sched_out(struct task_struct *prev,
     struct task_struct *next);
extern int perf_event_init_task(struct task_struct *child, u64 clone_flags);
extern void perf_event_exit_task(struct task_struct *child);
extern void perf_event_free_task(struct task_struct *task);
extern void perf_event_delayed_put(struct task_struct *task);
extern struct file *perf_event_get(unsigned int fd);
extern const struct perf_event *perf_get_event(struct file *file);
extern const struct perf_event_attr *perf_event_attrs(struct perf_event *event);
extern void perf_event_print_debug(void);
extern void perf_pmu_disable(struct pmu *pmu);
extern void perf_pmu_enable(struct pmu *pmu);
extern void perf_sched_cb_dec(struct pmu *pmu);
extern void perf_sched_cb_inc(struct pmu *pmu);
extern int perf_event_task_disable(void);
extern int perf_event_task_enable(void);

extern void perf_pmu_resched(struct pmu *pmu);

extern int perf_event_refresh(struct perf_event *event, int refresh);
extern void perf_event_update_userpage(struct perf_event *event);
extern int perf_event_release_kernel(struct perf_event *event);
extern struct perf_event *
perf_event_create_kernel_counter(struct perf_event_attr *attr,
    int cpu,
    struct task_struct *task,
    perf_overflow_handler_t callback,
    void *context);
extern void perf_pmu_migrate_context(struct pmu *pmu,
    int src_cpu, int dst_cpu);
int perf_event_read_local(struct perf_event *event, u64 *value,
     u64 *enabled, u64 *running);
extern u64 perf_event_read_value(struct perf_event *event,
     u64 *enabled, u64 *running);


struct perf_sample_data {




 u64 addr;
 struct perf_raw_record *raw;
 struct perf_branch_stack *br_stack;
 u64 period;
 union perf_sample_weight weight;
 u64 txn;
 union perf_mem_data_src data_src;





 u64 type;
 u64 ip;
 struct {
  u32 pid;
  u32 tid;
 } tid_entry;
 u64 time;
 u64 id;
 u64 stream_id;
 struct {
  u32 cpu;
  u32 reserved;
 } cpu_entry;
 struct perf_callchain_entry *callchain;
 u64 aux_size;

 struct perf_regs regs_user;
 struct perf_regs regs_intr;
 u64 stack_user_size;

 u64 phys_addr;
 u64 cgroup;
 u64 data_page_size;
 u64 code_page_size;
} __attribute__((__aligned__((1 << 6))));
# 1053 "./include/linux/perf_event.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void perf_sample_data_init(struct perf_sample_data *data,
      u64 addr, u64 period)
{

 data->addr = addr;
 data->raw = ((void *)0);
 data->br_stack = ((void *)0);
 data->period = period;
 data->weight.full = 0;
 data->data_src.val = ((((__u64)0x01) << 0) | (((__u64)0x01) << 5) | (((__u64)0x01) << 19) | (((__u64)0x01) << 24) | (((__u64)0x01) << 26));
 data->txn = 0;
}

extern void perf_output_sample(struct perf_output_handle *handle,
          struct perf_event_header *header,
          struct perf_sample_data *data,
          struct perf_event *event);
extern void perf_prepare_sample(struct perf_event_header *header,
    struct perf_sample_data *data,
    struct perf_event *event,
    struct pt_regs *regs);

extern int perf_event_overflow(struct perf_event *event,
     struct perf_sample_data *data,
     struct pt_regs *regs);

extern void perf_event_output_forward(struct perf_event *event,
         struct perf_sample_data *data,
         struct pt_regs *regs);
extern void perf_event_output_backward(struct perf_event *event,
           struct perf_sample_data *data,
           struct pt_regs *regs);
extern int perf_event_output(struct perf_event *event,
        struct perf_sample_data *data,
        struct pt_regs *regs);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool
is_default_overflow_handler(struct perf_event *event)
{
 if (__builtin_expect(!!(event->overflow_handler == perf_event_output_forward), 1))
  return true;
 if (__builtin_expect(!!(event->overflow_handler == perf_event_output_backward), 0))
  return true;
 return false;
}

extern void
perf_event_header__init_id(struct perf_event_header *header,
      struct perf_sample_data *data,
      struct perf_event *event);
extern void
perf_event__output_id_sample(struct perf_event *event,
        struct perf_output_handle *handle,
        struct perf_sample_data *sample);

extern void
perf_log_lost_samples(struct perf_event *event, u64 lost);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool event_has_any_exclude_flag(struct perf_event *event)
{
 struct perf_event_attr *attr = &event->attr;

 return attr->exclude_idle || attr->exclude_user ||
        attr->exclude_kernel || attr->exclude_hv ||
        attr->exclude_guest || attr->exclude_host;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_sampling_event(struct perf_event *event)
{
 return event->attr.sample_period != 0;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int is_software_event(struct perf_event *event)
{
 return event->event_caps & ((((1UL))) << (0));
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int in_software_context(struct perf_event *event)
{
 return event->ctx->pmu->task_ctx_nr == perf_sw_context;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int is_exclusive_pmu(struct pmu *pmu)
{
 return pmu->capabilities & 0x0010;
}

extern struct static_key perf_swevent_enabled[PERF_COUNT_SW_MAX];

extern void ___perf_sw_event(u32, u64, struct pt_regs *, u64);
extern void __perf_sw_event(u32, u64, struct pt_regs *, u64);


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void perf_arch_fetch_caller_regs(struct pt_regs *regs, unsigned long ip) { }
# 1169 "./include/linux/perf_event.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void perf_fetch_caller_regs(struct pt_regs *regs)
{
 perf_arch_fetch_caller_regs(regs, ((unsigned long)__builtin_return_address(0)));
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void
perf_sw_event(u32 event_id, u64 nr, struct pt_regs *regs, u64 addr)
{
 if (static_key_false(&perf_swevent_enabled[event_id]))
  __perf_sw_event(event_id, nr, regs, addr);
}

extern __attribute__((section(".data..percpu" ""))) __typeof__(struct pt_regs) __perf_regs[4];






static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) void __perf_sw_event_sched(u32 event_id, u64 nr, u64 addr)
{
 struct pt_regs *regs = ({ do { const void *__vpp_verify = (typeof((&__perf_regs[0]) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&__perf_regs[0])) *)(&__perf_regs[0])); (typeof((typeof(*(&__perf_regs[0])) *)(&__perf_regs[0]))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); });

 perf_fetch_caller_regs(regs);
 ___perf_sw_event(event_id, nr, regs, addr);
}

extern struct static_key_false perf_sched_events;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool __perf_sw_enabled(int swevt)
{
 return static_key_false(&perf_swevent_enabled[swevt]);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void perf_event_task_migrate(struct task_struct *task)
{
 if (__perf_sw_enabled(PERF_COUNT_SW_CPU_MIGRATIONS))
  task->sched_migrated = 1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void perf_event_task_sched_in(struct task_struct *prev,
         struct task_struct *task)
{
 if (__builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&perf_sched_events)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&perf_sched_events)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&perf_sched_events)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&perf_sched_events)->key) > 0; })), 0))
  __perf_event_task_sched_in(prev, task);

 if (__perf_sw_enabled(PERF_COUNT_SW_CPU_MIGRATIONS) &&
     task->sched_migrated) {
  __perf_sw_event_sched(PERF_COUNT_SW_CPU_MIGRATIONS, 1, 0);
  task->sched_migrated = 0;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void perf_event_task_sched_out(struct task_struct *prev,
          struct task_struct *next)
{
 if (__perf_sw_enabled(PERF_COUNT_SW_CONTEXT_SWITCHES))
  __perf_sw_event_sched(PERF_COUNT_SW_CONTEXT_SWITCHES, 1, 0);
# 1235 "./include/linux/perf_event.h"
 if (__builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&perf_sched_events)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&perf_sched_events)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&perf_sched_events)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&perf_sched_events)->key) > 0; })), 0))
  __perf_event_task_sched_out(prev, next);
}

extern void perf_event_mmap(struct vm_area_struct *vma);

extern void perf_event_ksymbol(u16 ksym_type, u64 addr, u32 len,
          bool unregister, const char *sym);
extern void perf_event_bpf_event(struct bpf_prog *prog,
     enum perf_bpf_event_type type,
     u16 flags);
# 1269 "./include/linux/perf_event.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int perf_guest_state(void) { return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned long perf_guest_get_ip(void) { return 0; }
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int perf_guest_handle_intel_pt_intr(void) { return 0; }


extern void perf_event_exec(void);
extern void perf_event_comm(struct task_struct *tsk, bool exec);
extern void perf_event_namespaces(struct task_struct *tsk);
extern void perf_event_fork(struct task_struct *tsk);
extern void perf_event_text_poke(const void *addr,
     const void *old_bytes, size_t old_len,
     const void *new_bytes, size_t new_len);


extern __attribute__((section(".data..percpu" ""))) __typeof__(struct perf_callchain_entry) perf_callchain_entry;

extern void perf_callchain_user(struct perf_callchain_entry_ctx *entry, struct pt_regs *regs);
extern void perf_callchain_kernel(struct perf_callchain_entry_ctx *entry, struct pt_regs *regs);
extern struct perf_callchain_entry *
get_perf_callchain(struct pt_regs *regs, u32 init_nr, bool kernel, bool user,
     u32 max_stack, bool crosstask, bool add_mark);
extern struct perf_callchain_entry *perf_callchain(struct perf_event *event, struct pt_regs *regs);
extern int get_callchain_buffers(int max_stack);
extern void put_callchain_buffers(void);
extern struct perf_callchain_entry *get_callchain_entry(int *rctx);
extern void put_callchain_entry(int rctx);

extern int sysctl_perf_event_max_stack;
extern int sysctl_perf_event_max_contexts_per_stack;

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int perf_callchain_store_context(struct perf_callchain_entry_ctx *ctx, u64 ip)
{
 if (ctx->contexts < sysctl_perf_event_max_contexts_per_stack) {
  struct perf_callchain_entry *entry = ctx->entry;
  entry->ip[entry->nr++] = ip;
  ++ctx->contexts;
  return 0;
 } else {
  ctx->contexts_maxed = true;
  return -1;
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int perf_callchain_store(struct perf_callchain_entry_ctx *ctx, u64 ip)
{
 if (ctx->nr < ctx->max_stack && !ctx->contexts_maxed) {
  struct perf_callchain_entry *entry = ctx->entry;
  entry->ip[entry->nr++] = ip;
  ++ctx->nr;
  return 0;
 } else {
  return -1;
 }
}

extern int sysctl_perf_event_paranoid;
extern int sysctl_perf_event_mlock;
extern int sysctl_perf_event_sample_rate;
extern int sysctl_perf_cpu_time_max_percent;

extern void perf_sample_event_took(u64 sample_len_ns);

int perf_proc_update_handler(struct ctl_table *table, int write,
  void *buffer, size_t *lenp, loff_t *ppos);
int perf_cpu_time_max_percent_handler(struct ctl_table *table, int write,
  void *buffer, size_t *lenp, loff_t *ppos);
int perf_event_max_stack_handler(struct ctl_table *table, int write,
  void *buffer, size_t *lenp, loff_t *ppos);
# 1346 "./include/linux/perf_event.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int perf_is_paranoid(void)
{
 return sysctl_perf_event_paranoid > -1;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int perf_allow_kernel(struct perf_event_attr *attr)
{
 if (sysctl_perf_event_paranoid > 1 && !perfmon_capable())
  return -13;

 return security_perf_event_open(attr, 2);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int perf_allow_cpu(struct perf_event_attr *attr)
{
 if (sysctl_perf_event_paranoid > 0 && !perfmon_capable())
  return -13;

 return security_perf_event_open(attr, 1);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int perf_allow_tracepoint(struct perf_event_attr *attr)
{
 if (sysctl_perf_event_paranoid > -1 && !perfmon_capable())
  return -1;

 return security_perf_event_open(attr, 3);
}

extern void perf_event_init(void);
extern void perf_tp_event(u16 event_type, u64 count, void *record,
     int entry_size, struct pt_regs *regs,
     struct hlist_head *head, int rctx,
     struct task_struct *task);
extern void perf_bp_event(struct perf_event *event, void *data);
# 1391 "./include/linux/perf_event.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool has_branch_stack(struct perf_event *event)
{
 return event->attr.sample_type & PERF_SAMPLE_BRANCH_STACK;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool needs_branch_stack(struct perf_event *event)
{
 return event->attr.branch_sample_type != 0;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool has_aux(struct perf_event *event)
{
 return event->pmu->setup_aux;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool is_write_backward(struct perf_event *event)
{
 return !!event->attr.write_backward;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool has_addr_filter(struct perf_event *event)
{
 return event->pmu->nr_addr_filters;
}




static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct perf_addr_filters_head *
perf_event_addr_filters(struct perf_event *event)
{
 struct perf_addr_filters_head *ifh = &event->addr_filters;

 if (event->parent)
  ifh = &event->parent->addr_filters;

 return ifh;
}

extern void perf_event_addr_filters_sync(struct perf_event *event);
extern void perf_report_aux_output_id(struct perf_event *event, u64 hw_id);

extern int perf_output_begin(struct perf_output_handle *handle,
        struct perf_sample_data *data,
        struct perf_event *event, unsigned int size);
extern int perf_output_begin_forward(struct perf_output_handle *handle,
         struct perf_sample_data *data,
         struct perf_event *event,
         unsigned int size);
extern int perf_output_begin_backward(struct perf_output_handle *handle,
          struct perf_sample_data *data,
          struct perf_event *event,
          unsigned int size);

extern void perf_output_end(struct perf_output_handle *handle);
extern unsigned int perf_output_copy(struct perf_output_handle *handle,
        const void *buf, unsigned int len);
extern unsigned int perf_output_skip(struct perf_output_handle *handle,
         unsigned int len);
extern long perf_output_copy_aux(struct perf_output_handle *aux_handle,
     struct perf_output_handle *handle,
     unsigned long from, unsigned long to);
extern int perf_swevent_get_recursion_context(void);
extern void perf_swevent_put_recursion_context(int rctx);
extern u64 perf_swevent_set_period(struct perf_event *event);
extern void perf_event_enable(struct perf_event *event);
extern void perf_event_disable(struct perf_event *event);
extern void perf_event_disable_local(struct perf_event *event);
extern void perf_event_disable_inatomic(struct perf_event *event);
extern void perf_event_task_tick(void);
extern int perf_event_account_interrupt(struct perf_event *event);
extern int perf_event_period(struct perf_event *event, u64 value);
extern u64 perf_event_pause(struct perf_event *event, bool reset);
# 1555 "./include/linux/perf_event.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void perf_restore_debug_store(void) { }


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool perf_raw_frag_last(const struct perf_raw_frag *frag)
{
 return frag->pad < sizeof(u64);
}



struct perf_pmu_events_attr {
 struct device_attribute attr;
 u64 id;
 const char *event_str;
};

struct perf_pmu_events_ht_attr {
 struct device_attribute attr;
 u64 id;
 const char *event_str_ht;
 const char *event_str_noht;
};

struct perf_pmu_events_hybrid_attr {
 struct device_attribute attr;
 u64 id;
 const char *event_str;
 u64 pmu_type;
};

struct perf_pmu_format_hybrid_attr {
 struct device_attribute attr;
 u64 pmu_type;
};

ssize_t perf_event_sysfs_show(struct device *dev, struct device_attribute *attr,
         char *page);
# 1626 "./include/linux/perf_event.h"
int perf_event_init_cpu(unsigned int cpu);
int perf_event_exit_cpu(unsigned int cpu);





extern void __attribute__((__weak__)) arch_perf_update_userpage(struct perf_event *event,
          struct perf_event_mmap_page *userpg,
          u64 now);


extern __attribute__((__weak__)) u64 arch_perf_get_page_size(struct mm_struct *mm, unsigned long addr);
# 1659 "./include/linux/perf_event.h"
typedef int (perf_snapshot_branch_stack_t)(struct perf_branch_entry *entries,
        unsigned int cnt);
extern struct static_call_key __SCK__perf_snapshot_branch_stack; extern typeof(perf_snapshot_branch_stack_t) __SCT__perf_snapshot_branch_stack;;
# 11 "./include/linux/trace_events.h" 2
# 1 "./include/linux/tracepoint.h" 1
# 12 "./include/linux/trace_events.h" 2

struct trace_array;
struct array_buffer;
struct tracer;
struct dentry;
struct bpf_prog;
union bpf_attr;

const char *trace_print_flags_seq(struct trace_seq *p, const char *delim,
      unsigned long flags,
      const struct trace_print_flags *flag_array);

const char *trace_print_symbols_seq(struct trace_seq *p, unsigned long val,
        const struct trace_print_flags *symbol_array);
# 38 "./include/linux/trace_events.h"
const char *trace_print_bitmask_seq(struct trace_seq *p, void *bitmask_ptr,
        unsigned int bitmask_size);

const char *trace_print_hex_seq(struct trace_seq *p,
    const unsigned char *buf, int len,
    bool concatenate);

const char *trace_print_array_seq(struct trace_seq *p,
       const void *buf, int count,
       size_t el_size);

const char *
trace_print_hex_dump_seq(struct trace_seq *p, const char *prefix_str,
    int prefix_type, int rowsize, int groupsize,
    const void *buf, size_t len, bool ascii);

struct trace_iterator;
struct trace_event;

int trace_raw_output_prep(struct trace_iterator *iter,
     struct trace_event *event);
extern __attribute__((__format__(printf, 2, 3)))
void trace_event_printf(struct trace_iterator *iter, const char *fmt, ...);







struct trace_entry {
 unsigned short type;
 unsigned char flags;
 unsigned char preempt_count;
 int pid;
};
# 82 "./include/linux/trace_events.h"
struct trace_iterator {
 struct trace_array *tr;
 struct tracer *trace;
 struct array_buffer *array_buffer;
 void *private;
 int cpu_file;
 struct mutex mutex;
 struct ring_buffer_iter **buffer_iter;
 unsigned long iter_flags;
 void *temp;
 unsigned int temp_size;
 char *fmt;
 unsigned int fmt_size;


 struct trace_seq tmp_seq;

 cpumask_var_t started;


 bool snapshot;


 struct trace_seq seq;
 struct trace_entry *ent;
 unsigned long lost_events;
 int leftover;
 int ent_size;
 int cpu;
 u64 ts;

 loff_t pos;
 long idx;


};

enum trace_iter_flags {
 TRACE_FILE_LAT_FMT = 1,
 TRACE_FILE_ANNOTATE = 2,
 TRACE_FILE_TIME_IN_NS = 4,
};


typedef enum print_line_t (*trace_print_func)(struct trace_iterator *iter,
          int flags, struct trace_event *event);

struct trace_event_functions {
 trace_print_func trace;
 trace_print_func raw;
 trace_print_func hex;
 trace_print_func binary;
};

struct trace_event {
 struct hlist_node node;
 struct list_head list;
 int type;
 struct trace_event_functions *funcs;
};

extern int register_trace_event(struct trace_event *event);
extern int unregister_trace_event(struct trace_event *event);


enum print_line_t {
 TRACE_TYPE_PARTIAL_LINE = 0,
 TRACE_TYPE_HANDLED = 1,
 TRACE_TYPE_UNHANDLED = 2,
 TRACE_TYPE_NO_CONSUME = 3
};

enum print_line_t trace_handle_return(struct trace_seq *s);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void tracing_generic_entry_update(struct trace_entry *entry,
      unsigned short type,
      unsigned int trace_ctx)
{
 entry->preempt_count = trace_ctx & 0xff;
 entry->pid = get_current()->pid;
 entry->type = type;
 entry->flags = trace_ctx >> 16;
}

unsigned int tracing_gen_ctx_irq_test(unsigned int irqs_status);

enum trace_flag_type {
 TRACE_FLAG_IRQS_OFF = 0x01,
 TRACE_FLAG_IRQS_NOSUPPORT = 0x02,
 TRACE_FLAG_NEED_RESCHED = 0x04,
 TRACE_FLAG_HARDIRQ = 0x08,
 TRACE_FLAG_SOFTIRQ = 0x10,
 TRACE_FLAG_PREEMPT_RESCHED = 0x20,
 TRACE_FLAG_NMI = 0x40,
 TRACE_FLAG_BH_OFF = 0x80,
};


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int tracing_gen_ctx_flags(unsigned long irqflags)
{
 unsigned int irq_status = ({ ({ unsigned long __dummy; typeof(irqflags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(irqflags); }) ?
  TRACE_FLAG_IRQS_OFF : 0;
 return tracing_gen_ctx_irq_test(irq_status);
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int tracing_gen_ctx(void)
{
 unsigned long irqflags;

 do { ({ unsigned long __dummy; typeof(irqflags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); irqflags = arch_local_save_flags(); } while (0);
 return tracing_gen_ctx_flags(irqflags);
}
# 205 "./include/linux/trace_events.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) unsigned int tracing_gen_ctx_dec(void)
{
 unsigned int trace_ctx;

 trace_ctx = tracing_gen_ctx();




 if (0)
  trace_ctx--;
 return trace_ctx;
}

struct trace_event_file;

struct ring_buffer_event *
trace_event_buffer_lock_reserve(struct trace_buffer **current_buffer,
    struct trace_event_file *trace_file,
    int type, unsigned long len,
    unsigned int trace_ctx);




void tracing_record_taskinfo(struct task_struct *task, int flags);
void tracing_record_taskinfo_sched_switch(struct task_struct *prev,
       struct task_struct *next, int flags);

void tracing_record_cmdline(struct task_struct *task);
void tracing_record_tgid(struct task_struct *task);

int trace_output_call(struct trace_iterator *iter, char *name, char *fmt, ...);

struct event_filter;

enum trace_reg {
 TRACE_REG_REGISTER,
 TRACE_REG_UNREGISTER,

 TRACE_REG_PERF_REGISTER,
 TRACE_REG_PERF_UNREGISTER,
 TRACE_REG_PERF_OPEN,
 TRACE_REG_PERF_CLOSE,





 TRACE_REG_PERF_ADD,
 TRACE_REG_PERF_DEL,

};

struct trace_event_call;



struct trace_event_fields {
 const char *type;
 union {
  struct {
   const char *name;
   const int size;
   const int align;
   const int is_signed;
   const int filter_type;
  };
  int (*define_fields)(struct trace_event_call *);
 };
};

struct trace_event_class {
 const char *system;
 void *probe;

 void *perf_probe;

 int (*reg)(struct trace_event_call *event,
           enum trace_reg type, void *data);
 struct trace_event_fields *fields_array;
 struct list_head *(*get_fields)(struct trace_event_call *);
 struct list_head fields;
 int (*raw_init)(struct trace_event_call *);
};

extern int trace_event_reg(struct trace_event_call *event,
       enum trace_reg type, void *data);

struct trace_event_buffer {
 struct trace_buffer *buffer;
 struct ring_buffer_event *event;
 struct trace_event_file *trace_file;
 void *entry;
 unsigned int trace_ctx;
 struct pt_regs *regs;
};

void *trace_event_buffer_reserve(struct trace_event_buffer *fbuffer,
      struct trace_event_file *trace_file,
      unsigned long len);

void trace_event_buffer_commit(struct trace_event_buffer *fbuffer);

enum {
 TRACE_EVENT_FL_FILTERED_BIT,
 TRACE_EVENT_FL_CAP_ANY_BIT,
 TRACE_EVENT_FL_NO_SET_FILTER_BIT,
 TRACE_EVENT_FL_IGNORE_ENABLE_BIT,
 TRACE_EVENT_FL_TRACEPOINT_BIT,
 TRACE_EVENT_FL_DYNAMIC_BIT,
 TRACE_EVENT_FL_KPROBE_BIT,
 TRACE_EVENT_FL_UPROBE_BIT,
 TRACE_EVENT_FL_EPROBE_BIT,
 TRACE_EVENT_FL_CUSTOM_BIT,
};
# 337 "./include/linux/trace_events.h"
enum {
 TRACE_EVENT_FL_FILTERED = (1 << TRACE_EVENT_FL_FILTERED_BIT),
 TRACE_EVENT_FL_CAP_ANY = (1 << TRACE_EVENT_FL_CAP_ANY_BIT),
 TRACE_EVENT_FL_NO_SET_FILTER = (1 << TRACE_EVENT_FL_NO_SET_FILTER_BIT),
 TRACE_EVENT_FL_IGNORE_ENABLE = (1 << TRACE_EVENT_FL_IGNORE_ENABLE_BIT),
 TRACE_EVENT_FL_TRACEPOINT = (1 << TRACE_EVENT_FL_TRACEPOINT_BIT),
 TRACE_EVENT_FL_DYNAMIC = (1 << TRACE_EVENT_FL_DYNAMIC_BIT),
 TRACE_EVENT_FL_KPROBE = (1 << TRACE_EVENT_FL_KPROBE_BIT),
 TRACE_EVENT_FL_UPROBE = (1 << TRACE_EVENT_FL_UPROBE_BIT),
 TRACE_EVENT_FL_EPROBE = (1 << TRACE_EVENT_FL_EPROBE_BIT),
 TRACE_EVENT_FL_CUSTOM = (1 << TRACE_EVENT_FL_CUSTOM_BIT),
};



struct trace_event_call {
 struct list_head list;
 struct trace_event_class *class;
 union {
  char *name;

  struct tracepoint *tp;
 };
 struct trace_event event;
 char *print_fmt;
 struct event_filter *filter;




 union {
  void *module;
  atomic_t refcnt;
 };
 void *data;


 int flags;


 int perf_refcount;
 struct hlist_head *perf_events;
 struct bpf_prog_array *prog_array;

 int (*perf_perm)(struct trace_event_call *,
        struct perf_event *);

};


bool trace_event_dyn_try_get_ref(struct trace_event_call *call);
void trace_event_dyn_put_ref(struct trace_event_call *call);
bool trace_event_dyn_busy(struct trace_event_call *call);
# 406 "./include/linux/trace_events.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool trace_event_try_get_ref(struct trace_event_call *call)
{
 if (call->flags & TRACE_EVENT_FL_DYNAMIC)
  return trace_event_dyn_try_get_ref(call);
 else
  return try_module_get(call->module);
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void trace_event_put_ref(struct trace_event_call *call)
{
 if (call->flags & TRACE_EVENT_FL_DYNAMIC)
  trace_event_dyn_put_ref(call);
 else
  module_put(call->module);
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) bool bpf_prog_array_valid(struct trace_event_call *call)
{
# 442 "./include/linux/trace_events.h"
 return !!({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_643(void) ; if (!((sizeof(call->prog_array) == sizeof(char) || sizeof(call->prog_array) == sizeof(short) || sizeof(call->prog_array) == sizeof(int) || sizeof(call->prog_array) == sizeof(long)) || sizeof(call->prog_array) == sizeof(long long))) __compiletime_assert_643(); } while (0); (*(const volatile typeof( _Generic((call->prog_array), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (call->prog_array))) *)&(call->prog_array)); });
}


static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const char *
trace_event_name(struct trace_event_call *call)
{
 if (call->flags & TRACE_EVENT_FL_CUSTOM)
  return call->name;
 else if (call->flags & TRACE_EVENT_FL_TRACEPOINT)
  return call->tp ? call->tp->name : ((void *)0);
 else
  return call->name;
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) struct list_head *
trace_get_fields(struct trace_event_call *event_call)
{
 if (!event_call->class->get_fields)
  return &event_call->class->fields;
 return event_call->class->get_fields(event_call);
}

struct trace_subsystem_dir;

enum {
 EVENT_FILE_FL_ENABLED_BIT,
 EVENT_FILE_FL_RECORDED_CMD_BIT,
 EVENT_FILE_FL_RECORDED_TGID_BIT,
 EVENT_FILE_FL_FILTERED_BIT,
 EVENT_FILE_FL_NO_SET_FILTER_BIT,
 EVENT_FILE_FL_SOFT_MODE_BIT,
 EVENT_FILE_FL_SOFT_DISABLED_BIT,
 EVENT_FILE_FL_TRIGGER_MODE_BIT,
 EVENT_FILE_FL_TRIGGER_COND_BIT,
 EVENT_FILE_FL_PID_FILTER_BIT,
 EVENT_FILE_FL_WAS_ENABLED_BIT,
};

extern struct trace_event_file *trace_get_event_file(const char *instance,
           const char *system,
           const char *event);
extern void trace_put_event_file(struct trace_event_file *file);



enum dynevent_type {
 DYNEVENT_TYPE_SYNTH = 1,
 DYNEVENT_TYPE_KPROBE,
 DYNEVENT_TYPE_NONE,
};

struct dynevent_cmd;

typedef int (*dynevent_create_fn_t)(struct dynevent_cmd *cmd);

struct dynevent_cmd {
 struct seq_buf seq;
 const char *event_name;
 unsigned int n_fields;
 enum dynevent_type type;
 dynevent_create_fn_t run_command;
 void *private_data;
};

extern int dynevent_create(struct dynevent_cmd *cmd);

extern int synth_event_delete(const char *name);

extern void synth_event_cmd_init(struct dynevent_cmd *cmd,
     char *buf, int maxlen);

extern int __synth_event_gen_cmd_start(struct dynevent_cmd *cmd,
           const char *name,
           struct module *mod, ...);




struct synth_field_desc {
 const char *type;
 const char *name;
};

extern int synth_event_gen_cmd_array_start(struct dynevent_cmd *cmd,
        const char *name,
        struct module *mod,
        struct synth_field_desc *fields,
        unsigned int n_fields);
extern int synth_event_create(const char *name,
         struct synth_field_desc *fields,
         unsigned int n_fields, struct module *mod);

extern int synth_event_add_field(struct dynevent_cmd *cmd,
     const char *type,
     const char *name);
extern int synth_event_add_field_str(struct dynevent_cmd *cmd,
         const char *type_name);
extern int synth_event_add_fields(struct dynevent_cmd *cmd,
      struct synth_field_desc *fields,
      unsigned int n_fields);




struct synth_event;

struct synth_event_trace_state {
 struct trace_event_buffer fbuffer;
 struct synth_trace_event *entry;
 struct trace_buffer *buffer;
 struct synth_event *event;
 unsigned int cur_field;
 unsigned int n_u64;
 bool disabled;
 bool add_next;
 bool add_name;
};

extern int synth_event_trace(struct trace_event_file *file,
        unsigned int n_vals, ...);
extern int synth_event_trace_array(struct trace_event_file *file, u64 *vals,
       unsigned int n_vals);
extern int synth_event_trace_start(struct trace_event_file *file,
       struct synth_event_trace_state *trace_state);
extern int synth_event_add_next_val(u64 val,
        struct synth_event_trace_state *trace_state);
extern int synth_event_add_val(const char *field_name, u64 val,
          struct synth_event_trace_state *trace_state);
extern int synth_event_trace_end(struct synth_event_trace_state *trace_state);

extern int kprobe_event_delete(const char *name);

extern void kprobe_event_cmd_init(struct dynevent_cmd *cmd,
      char *buf, int maxlen);







extern int __kprobe_event_gen_cmd_start(struct dynevent_cmd *cmd,
     bool kretprobe,
     const char *name,
     const char *loc, ...);







extern int __kprobe_event_add_fields(struct dynevent_cmd *cmd, ...);
# 618 "./include/linux/trace_events.h"
enum {
 EVENT_FILE_FL_ENABLED = (1 << EVENT_FILE_FL_ENABLED_BIT),
 EVENT_FILE_FL_RECORDED_CMD = (1 << EVENT_FILE_FL_RECORDED_CMD_BIT),
 EVENT_FILE_FL_RECORDED_TGID = (1 << EVENT_FILE_FL_RECORDED_TGID_BIT),
 EVENT_FILE_FL_FILTERED = (1 << EVENT_FILE_FL_FILTERED_BIT),
 EVENT_FILE_FL_NO_SET_FILTER = (1 << EVENT_FILE_FL_NO_SET_FILTER_BIT),
 EVENT_FILE_FL_SOFT_MODE = (1 << EVENT_FILE_FL_SOFT_MODE_BIT),
 EVENT_FILE_FL_SOFT_DISABLED = (1 << EVENT_FILE_FL_SOFT_DISABLED_BIT),
 EVENT_FILE_FL_TRIGGER_MODE = (1 << EVENT_FILE_FL_TRIGGER_MODE_BIT),
 EVENT_FILE_FL_TRIGGER_COND = (1 << EVENT_FILE_FL_TRIGGER_COND_BIT),
 EVENT_FILE_FL_PID_FILTER = (1 << EVENT_FILE_FL_PID_FILTER_BIT),
 EVENT_FILE_FL_WAS_ENABLED = (1 << EVENT_FILE_FL_WAS_ENABLED_BIT),
};

struct trace_event_file {
 struct list_head list;
 struct trace_event_call *event_call;
 struct event_filter *filter;
 struct dentry *dir;
 struct trace_array *tr;
 struct trace_subsystem_dir *system;
 struct list_head triggers;
# 657 "./include/linux/trace_events.h"
 unsigned long flags;
 atomic_t sm_ref;
 atomic_t tm_ref;
};
# 687 "./include/linux/trace_events.h"
enum event_trigger_type {
 ETT_NONE = (0),
 ETT_TRACE_ONOFF = (1 << 0),
 ETT_SNAPSHOT = (1 << 1),
 ETT_STACKTRACE = (1 << 2),
 ETT_EVENT_ENABLE = (1 << 3),
 ETT_EVENT_HIST = (1 << 4),
 ETT_HIST_ENABLE = (1 << 5),
 ETT_EVENT_EPROBE = (1 << 6),
};

extern int filter_match_preds(struct event_filter *filter, void *rec);

extern enum event_trigger_type
event_triggers_call(struct trace_event_file *file,
      struct trace_buffer *buffer, void *rec,
      struct ring_buffer_event *event);
extern void
event_triggers_post_call(struct trace_event_file *file,
    enum event_trigger_type tt);

bool trace_event_ignore_this_pid(struct trace_event_file *trace_file);

bool __trace_trigger_soft_disabled(struct trace_event_file *file);
# 721 "./include/linux/trace_events.h"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((__always_inline__)) bool
trace_trigger_soft_disabled(struct trace_event_file *file)
{
 unsigned long eflags = file->flags;

 if (__builtin_expect(!!(!(eflags & (EVENT_FILE_FL_TRIGGER_MODE | EVENT_FILE_FL_SOFT_DISABLED | EVENT_FILE_FL_PID_FILTER))), 1))


  return false;

 if (__builtin_expect(!!(eflags & EVENT_FILE_FL_TRIGGER_COND), 1))
  return false;

 return __trace_trigger_soft_disabled(file);
}


unsigned int trace_call_bpf(struct trace_event_call *call, void *ctx);
int perf_event_attach_bpf_prog(struct perf_event *event, struct bpf_prog *prog, u64 bpf_cookie);
void perf_event_detach_bpf_prog(struct perf_event *event);
int perf_event_query_prog_array(struct perf_event *event, void *info);
int bpf_probe_register(struct bpf_raw_event_map *btp, struct bpf_prog *prog);
int bpf_probe_unregister(struct bpf_raw_event_map *btp, struct bpf_prog *prog);
struct bpf_raw_event_map *bpf_get_raw_tracepoint(const char *name);
void bpf_put_raw_tracepoint(struct bpf_raw_event_map *btp);
int bpf_get_perf_event_info(const struct perf_event *event, u32 *prog_id,
       u32 *fd_type, const char **buf,
       u64 *probe_offset, u64 *probe_addr);
int bpf_kprobe_multi_link_attach(const union bpf_attr *attr, struct bpf_prog *prog);
# 798 "./include/linux/trace_events.h"
enum {
 FILTER_OTHER = 0,
 FILTER_STATIC_STRING,
 FILTER_DYN_STRING,
 FILTER_RDYN_STRING,
 FILTER_PTR_STRING,
 FILTER_TRACE_FN,
 FILTER_COMM,
 FILTER_CPU,
};

extern int trace_event_raw_init(struct trace_event_call *call);
extern int trace_define_field(struct trace_event_call *call, const char *type,
         const char *name, int offset, int size,
         int is_signed, int filter_type);
extern int trace_add_event_call(struct trace_event_call *call);
extern int trace_remove_event_call(struct trace_event_call *call);
extern int trace_event_get_offsets(struct trace_event_call *call);



int ftrace_set_clr_event(struct trace_array *tr, char *buf, int set);
int trace_set_clr_event(const char *system, const char *event, int set);
int trace_array_set_clr_event(struct trace_array *tr, const char *system,
  const char *event, bool enable);
# 843 "./include/linux/trace_events.h"
struct perf_event;

extern __attribute__((section(".data..percpu" ""))) __typeof__(struct pt_regs) perf_trace_regs;
extern __attribute__((section(".data..percpu" ""))) __typeof__(int) bpf_kprobe_override;

extern int perf_trace_init(struct perf_event *event);
extern void perf_trace_destroy(struct perf_event *event);
extern int perf_trace_add(struct perf_event *event, int flags);
extern void perf_trace_del(struct perf_event *event, int flags);

extern int perf_kprobe_init(struct perf_event *event, bool is_retprobe);
extern void perf_kprobe_destroy(struct perf_event *event);
extern int bpf_get_kprobe_info(const struct perf_event *event,
          u32 *fd_type, const char **symbol,
          u64 *probe_offset, u64 *probe_addr,
          bool perf_type_tracepoint);


extern int perf_uprobe_init(struct perf_event *event,
        unsigned long ref_ctr_offset, bool is_retprobe);
extern void perf_uprobe_destroy(struct perf_event *event);
extern int bpf_get_uprobe_info(const struct perf_event *event,
          u32 *fd_type, const char **filename,
          u64 *probe_offset, bool perf_type_tracepoint);

extern int ftrace_profile_set_filter(struct perf_event *event, int event_id,
         char *filter_str);
extern void ftrace_profile_free_filter(struct perf_event *event);
void perf_trace_buf_update(void *record, u16 type);
void *perf_trace_buf_alloc(int size, struct pt_regs **regs, int *rctxp);

int perf_event_set_bpf_prog(struct perf_event *event, struct bpf_prog *prog, u64 bpf_cookie);
void perf_event_free_bpf_prog(struct perf_event *event);

void bpf_trace_run1(struct bpf_prog *prog, u64 arg1);
void bpf_trace_run2(struct bpf_prog *prog, u64 arg1, u64 arg2);
void bpf_trace_run3(struct bpf_prog *prog, u64 arg1, u64 arg2,
      u64 arg3);
void bpf_trace_run4(struct bpf_prog *prog, u64 arg1, u64 arg2,
      u64 arg3, u64 arg4);
void bpf_trace_run5(struct bpf_prog *prog, u64 arg1, u64 arg2,
      u64 arg3, u64 arg4, u64 arg5);
void bpf_trace_run6(struct bpf_prog *prog, u64 arg1, u64 arg2,
      u64 arg3, u64 arg4, u64 arg5, u64 arg6);
void bpf_trace_run7(struct bpf_prog *prog, u64 arg1, u64 arg2,
      u64 arg3, u64 arg4, u64 arg5, u64 arg6, u64 arg7);
void bpf_trace_run8(struct bpf_prog *prog, u64 arg1, u64 arg2,
      u64 arg3, u64 arg4, u64 arg5, u64 arg6, u64 arg7,
      u64 arg8);
void bpf_trace_run9(struct bpf_prog *prog, u64 arg1, u64 arg2,
      u64 arg3, u64 arg4, u64 arg5, u64 arg6, u64 arg7,
      u64 arg8, u64 arg9);
void bpf_trace_run10(struct bpf_prog *prog, u64 arg1, u64 arg2,
       u64 arg3, u64 arg4, u64 arg5, u64 arg6, u64 arg7,
       u64 arg8, u64 arg9, u64 arg10);
void bpf_trace_run11(struct bpf_prog *prog, u64 arg1, u64 arg2,
       u64 arg3, u64 arg4, u64 arg5, u64 arg6, u64 arg7,
       u64 arg8, u64 arg9, u64 arg10, u64 arg11);
void bpf_trace_run12(struct bpf_prog *prog, u64 arg1, u64 arg2,
       u64 arg3, u64 arg4, u64 arg5, u64 arg6, u64 arg7,
       u64 arg8, u64 arg9, u64 arg10, u64 arg11, u64 arg12);
void perf_trace_run_bpf_submit(void *raw_data, int size, int rctx,
          struct trace_event_call *call, u64 count,
          struct pt_regs *regs, struct hlist_head *head,
          struct task_struct *task);

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void
perf_trace_buf_submit(void *raw_data, int size, int rctx, u16 type,
         u64 count, struct pt_regs *regs, void *head,
         struct task_struct *task)
{
 perf_tp_event(type, count, raw_data, size, regs, head, rctx, task);
}
# 22 "./include/trace/trace_events.h" 2





# 1 "./include/trace/stages/init.h" 1
# 11 "./include/trace/stages/init.h"
static const char str__fib6__trace_system_name[] = "fib6";
# 28 "./include/trace/trace_events.h" 2
# 48 "./include/trace/trace_events.h"
# 1 "./include/trace/stages/stage1_struct_define.h" 1
# 49 "./include/trace/trace_events.h" 2
# 94 "./include/trace/trace_events.h"
# 1 "./include/trace/events/fib6.h" 1
# 11 "./include/trace/events/fib6.h"
# 1 "./include/linux/tracepoint.h" 1
# 12 "./include/trace/events/fib6.h" 2

struct trace_event_raw_fib6_table_lookup { struct trace_entry ent; u32 tb_id; int err; int oif; int iif; __u8 tos; __u8 scope; __u8 flags; __u8 src[16]; __u8 dst[16]; u16 sport; u16 dport; u8 proto; u8 rt_type; u32 __data_loc_name; __u8 gw[16]; char __data[]; }; static struct trace_event_class event_class_fib6_table_lookup;; static struct trace_event_call __attribute__((__used__)) __attribute__((__aligned__(4))) event_fib6_table_lookup;;
# 92 "./include/trace/events/fib6.h"
# 1 "./include/trace/define_trace.h" 1
# 93 "./include/trace/events/fib6.h" 2
# 95 "./include/trace/trace_events.h" 2
# 112 "./include/trace/trace_events.h"
# 1 "./include/trace/stages/stage2_data_offsets.h" 1
# 113 "./include/trace/trace_events.h" 2
# 132 "./include/trace/trace_events.h"
# 1 "./include/trace/events/fib6.h" 1
# 11 "./include/trace/events/fib6.h"
# 1 "./include/linux/tracepoint.h" 1
# 12 "./include/trace/events/fib6.h" 2

struct trace_event_data_offsets_fib6_table_lookup { u32 name;; };; ;;
# 92 "./include/trace/events/fib6.h"
# 1 "./include/trace/define_trace.h" 1
# 93 "./include/trace/events/fib6.h" 2
# 133 "./include/trace/trace_events.h" 2
# 184 "./include/trace/trace_events.h"
# 1 "./include/trace/stages/stage3_trace_output.h" 1
# 185 "./include/trace/trace_events.h" 2
# 237 "./include/trace/trace_events.h"
# 1 "./include/trace/events/fib6.h" 1
# 11 "./include/trace/events/fib6.h"
# 1 "./include/linux/tracepoint.h" 1
# 12 "./include/trace/events/fib6.h" 2

static __attribute__((patchable_function_entry(0, 0))) enum print_line_t trace_raw_output_fib6_table_lookup(struct trace_iterator *iter, int flags, struct trace_event *trace_event) { struct trace_seq *s = &iter->seq; struct trace_seq __attribute__((__unused__)) *p = &iter->tmp_seq; struct trace_event_raw_fib6_table_lookup *field; int ret; field = (typeof(field))iter->ent; ret = trace_raw_output_prep(iter, trace_event); if (ret != TRACE_TYPE_HANDLED) return ret; trace_event_printf(iter, "table %3u oif %d iif %d proto %u %pI6c/%u -> %pI6c/%u tos %d scope %d flags %x ==> dev %s gw %pI6c err %d" "\n", field->tb_id, field->oif, field->iif, field->proto, field->src, field->sport, field->dst, field->dport, field->tos, field->scope, field->flags, ((char *)((void *)field + (field->__data_loc_name & 0xffff))), field->gw, field->err); return trace_handle_return(s); } static struct trace_event_functions trace_event_type_funcs_fib6_table_lookup = { .trace = trace_raw_output_fib6_table_lookup, };; ;;
# 92 "./include/trace/events/fib6.h"
# 1 "./include/trace/define_trace.h" 1
# 93 "./include/trace/events/fib6.h" 2
# 238 "./include/trace/trace_events.h" 2

# 1 "./include/trace/stages/stage4_event_fields.h" 1
# 240 "./include/trace/trace_events.h" 2
# 250 "./include/trace/trace_events.h"
# 1 "./include/trace/events/fib6.h" 1
# 11 "./include/trace/events/fib6.h"
# 1 "./include/linux/tracepoint.h" 1
# 12 "./include/trace/events/fib6.h" 2

static struct trace_event_fields trace_event_fields_fib6_table_lookup[] = { { .type = "u32", .name = "tb_id", .size = sizeof(u32), .align = __alignof__(u32), .is_signed = (((u32)(-1)) < (u32)1), .filter_type = FILTER_OTHER }, { .type = "int", .name = "err", .size = sizeof(int), .align = __alignof__(int), .is_signed = (((int)(-1)) < (int)1), .filter_type = FILTER_OTHER }, { .type = "int", .name = "oif", .size = sizeof(int), .align = __alignof__(int), .is_signed = (((int)(-1)) < (int)1), .filter_type = FILTER_OTHER }, { .type = "int", .name = "iif", .size = sizeof(int), .align = __alignof__(int), .is_signed = (((int)(-1)) < (int)1), .filter_type = FILTER_OTHER }, { .type = "__u8", .name = "tos", .size = sizeof(__u8), .align = __alignof__(__u8), .is_signed = (((__u8)(-1)) < (__u8)1), .filter_type = FILTER_OTHER }, { .type = "__u8", .name = "scope", .size = sizeof(__u8), .align = __alignof__(__u8), .is_signed = (((__u8)(-1)) < (__u8)1), .filter_type = FILTER_OTHER }, { .type = "__u8", .name = "flags", .size = sizeof(__u8), .align = __alignof__(__u8), .is_signed = (((__u8)(-1)) < (__u8)1), .filter_type = FILTER_OTHER }, { .type = "__u8""[""16""]", .name = "src", .size = sizeof(__u8[16]), .align = __alignof__(__u8), .is_signed = (((__u8)(-1)) < (__u8)1), .filter_type = FILTER_OTHER }, { .type = "__u8""[""16""]", .name = "dst", .size = sizeof(__u8[16]), .align = __alignof__(__u8), .is_signed = (((__u8)(-1)) < (__u8)1), .filter_type = FILTER_OTHER }, { .type = "u16", .name = "sport", .size = sizeof(u16), .align = __alignof__(u16), .is_signed = (((u16)(-1)) < (u16)1), .filter_type = FILTER_OTHER }, { .type = "u16", .name = "dport", .size = sizeof(u16), .align = __alignof__(u16), .is_signed = (((u16)(-1)) < (u16)1), .filter_type = FILTER_OTHER }, { .type = "u8", .name = "proto", .size = sizeof(u8), .align = __alignof__(u8), .is_signed = (((u8)(-1)) < (u8)1), .filter_type = FILTER_OTHER }, { .type = "u8", .name = "rt_type", .size = sizeof(u8), .align = __alignof__(u8), .is_signed = (((u8)(-1)) < (u8)1), .filter_type = FILTER_OTHER }, { .type = "__data_loc " "char" "[]", .name = "name", .size = 4, .align = 4, .is_signed = (((char)(-1)) < (char)1), .filter_type = FILTER_OTHER }, { .type = "__u8""[""16""]", .name = "gw", .size = sizeof(__u8[16]), .align = __alignof__(__u8), .is_signed = (((__u8)(-1)) < (__u8)1), .filter_type = FILTER_OTHER }, {} };; ;;
# 92 "./include/trace/events/fib6.h"
# 1 "./include/trace/define_trace.h" 1
# 93 "./include/trace/events/fib6.h" 2
# 251 "./include/trace/trace_events.h" 2

# 1 "./include/trace/stages/stage5_get_offsets.h" 1
# 253 "./include/trace/trace_events.h" 2
# 268 "./include/trace/trace_events.h"
# 1 "./include/trace/events/fib6.h" 1
# 11 "./include/trace/events/fib6.h"
# 1 "./include/linux/tracepoint.h" 1
# 12 "./include/trace/events/fib6.h" 2

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) __attribute__((patchable_function_entry(0, 0))) int trace_event_get_offsets_fib6_table_lookup( struct trace_event_data_offsets_fib6_table_lookup *__data_offsets, const struct net *net, const struct fib6_result *res, struct fib6_table *table, const struct flowi6 *flp) { int __data_size = 0; int __attribute__((__unused__)) __item_length; struct trace_event_raw_fib6_table_lookup __attribute__((__unused__)) *entry; __item_length = (16) * sizeof(char); __data_offsets->name = __data_size + __builtin_offsetof(typeof(*entry), __data); __data_offsets->name |= __item_length << 16; __data_size += __item_length;; return __data_size; }; ;;
# 92 "./include/trace/events/fib6.h"
# 1 "./include/trace/define_trace.h" 1
# 93 "./include/trace/events/fib6.h" 2
# 269 "./include/trace/trace_events.h" 2
# 375 "./include/trace/trace_events.h"
# 1 "./include/trace/stages/stage6_event_callback.h" 1
# 376 "./include/trace/trace_events.h" 2
# 419 "./include/trace/trace_events.h"
# 1 "./include/trace/events/fib6.h" 1
# 11 "./include/trace/events/fib6.h"
# 1 "./include/linux/tracepoint.h" 1
# 12 "./include/trace/events/fib6.h" 2

static __attribute__((patchable_function_entry(0, 0))) void trace_event_raw_event_fib6_table_lookup(void *__data, const struct net *net, const struct fib6_result *res, struct fib6_table *table, const struct flowi6 *flp) { struct trace_event_file *trace_file = __data; struct trace_event_data_offsets_fib6_table_lookup __attribute__((__unused__)) __data_offsets; struct trace_event_buffer fbuffer; struct trace_event_raw_fib6_table_lookup *entry; int __data_size; if (trace_trigger_soft_disabled(trace_file)) return; __data_size = trace_event_get_offsets_fib6_table_lookup(&__data_offsets, net, res, table, flp); entry = trace_event_buffer_reserve(&fbuffer, trace_file, sizeof(*entry) + __data_size); if (!entry) return; entry->__data_loc_name = __data_offsets.name; { struct in6_addr *in6; entry->tb_id = table->tb6_id; entry->err = ip6_rt_type_to_error(res->fib6_type); entry->oif = flp->__fl_common.flowic_oif; entry->iif = flp->__fl_common.flowic_iif; entry->tos = ip6_tclass(flp->flowlabel); entry->scope = flp->__fl_common.flowic_scope; entry->flags = flp->__fl_common.flowic_flags; in6 = (struct in6_addr *)entry->src; *in6 = flp->saddr; in6 = (struct in6_addr *)entry->dst; *in6 = flp->daddr; entry->proto = flp->__fl_common.flowic_proto; if (entry->proto == IPPROTO_TCP || entry->proto == IPPROTO_UDP) { entry->sport = (__builtin_constant_p((__u16)(( __u16)(__be16)(flp->uli.ports.sport))) ? ((__u16)( (((__u16)(( __u16)(__be16)(flp->uli.ports.sport)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(flp->uli.ports.sport)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(flp->uli.ports.sport))); entry->dport = (__builtin_constant_p((__u16)(( __u16)(__be16)(flp->uli.ports.dport))) ? ((__u16)( (((__u16)(( __u16)(__be16)(flp->uli.ports.dport)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(flp->uli.ports.dport)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(flp->uli.ports.dport))); } else { entry->sport = 0; entry->dport = 0; } if (res->nh && res->nh->nh_common.nhc_dev) { strcpy(((char *)((void *)entry + (entry->__data_loc_name & 0xffff))), (res->nh->nh_common.nhc_dev) ? (const char *)(res->nh->nh_common.nhc_dev) : "(null)");; } else { strcpy(((char *)((void *)entry + (entry->__data_loc_name & 0xffff))), ("-") ? (const char *)("-") : "(null)");; } if (res->f6i == net->ipv6.fib6_null_entry) { struct in6_addr in6_zero = {}; in6 = (struct in6_addr *)entry->gw; *in6 = in6_zero; } else if (res->nh) { in6 = (struct in6_addr *)entry->gw; *in6 = res->nh->nh_common.nhc_gw.ipv6; }; } trace_event_buffer_commit(&fbuffer); }; static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void ftrace_test_probe_fib6_table_lookup(void) { check_trace_callback_type_fib6_table_lookup(trace_event_raw_event_fib6_table_lookup); };;
# 92 "./include/trace/events/fib6.h"
# 1 "./include/trace/define_trace.h" 1
# 93 "./include/trace/events/fib6.h" 2
# 420 "./include/trace/trace_events.h" 2

# 1 "./include/trace/stages/stage7_class_define.h" 1
# 422 "./include/trace/trace_events.h" 2
# 469 "./include/trace/trace_events.h"
# 1 "./include/trace/events/fib6.h" 1
# 11 "./include/trace/events/fib6.h"
# 1 "./include/linux/tracepoint.h" 1
# 12 "./include/trace/events/fib6.h" 2

static __attribute__((patchable_function_entry(0, 0))) void perf_trace_fib6_table_lookup(void *__data, const struct net *net, const struct fib6_result *res, struct fib6_table *table, const struct flowi6 *flp);; static char print_fmt_fib6_table_lookup[] = "\"" "table %3u oif %d iif %d proto %u %pI6c/%u -> %pI6c/%u tos %d scope %d flags %x ==> dev %s gw %pI6c err %d" "\", " "REC->tb_id, REC->oif, REC->iif, REC->proto, REC->src, REC->sport, REC->dst, REC->dport, REC->tos, REC->scope, REC->flags, __get_str(name), REC->gw, REC->err"; static struct trace_event_class __attribute__((__used__)) __attribute__((__section__(".ref.data"))) event_class_fib6_table_lookup = { .system = str__fib6__trace_system_name, .fields_array = trace_event_fields_fib6_table_lookup, .fields = { &(event_class_fib6_table_lookup.fields), &(event_class_fib6_table_lookup.fields) }, .raw_init = trace_event_raw_init, .probe = trace_event_raw_event_fib6_table_lookup, .reg = trace_event_reg, .perf_probe = perf_trace_fib6_table_lookup, };; static struct trace_event_call __attribute__((__used__)) event_fib6_table_lookup = { .class = &event_class_fib6_table_lookup, { .tp = &__tracepoint_fib6_table_lookup, }, .event.funcs = &trace_event_type_funcs_fib6_table_lookup, .print_fmt = print_fmt_fib6_table_lookup, .flags = TRACE_EVENT_FL_TRACEPOINT, }; static struct trace_event_call __attribute__((__used__)) __attribute__((__section__("_ftrace_events"))) *__event_fib6_table_lookup = &event_fib6_table_lookup;;
# 92 "./include/trace/events/fib6.h"
# 1 "./include/trace/define_trace.h" 1
# 93 "./include/trace/events/fib6.h" 2
# 470 "./include/trace/trace_events.h" 2
# 103 "./include/trace/define_trace.h" 2
# 1 "./include/trace/perf.h" 1
# 113 "./include/trace/perf.h"
# 1 "./include/trace/events/fib6.h" 1
# 11 "./include/trace/events/fib6.h"
# 1 "./include/linux/tracepoint.h" 1
# 12 "./include/trace/events/fib6.h" 2

static __attribute__((patchable_function_entry(0, 0))) void perf_trace_fib6_table_lookup(void *__data, const struct net *net, const struct fib6_result *res, struct fib6_table *table, const struct flowi6 *flp) { struct trace_event_call *event_call = __data; struct trace_event_data_offsets_fib6_table_lookup __attribute__((__unused__)) __data_offsets; struct trace_event_raw_fib6_table_lookup *entry; struct pt_regs *__regs; u64 __count = 1; struct task_struct *__task = ((void *)0); struct hlist_head *head; int __entry_size; int __data_size; int rctx; __data_size = trace_event_get_offsets_fib6_table_lookup(&__data_offsets, net, res, table, flp); head = ({ do { const void *__vpp_verify = (typeof((event_call->perf_events) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(event_call->perf_events)) *)(event_call->perf_events)); (typeof((typeof(*(event_call->perf_events)) *)(event_call->perf_events))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); if (!bpf_prog_array_valid(event_call) && __builtin_constant_p(!__task) && !__task && hlist_empty(head)) return; __entry_size = ((((__data_size + sizeof(*entry) + sizeof(u32))) + ((typeof((__data_size + sizeof(*entry) + sizeof(u32))))((sizeof(u64))) - 1)) & ~((typeof((__data_size + sizeof(*entry) + sizeof(u32))))((sizeof(u64))) - 1)); __entry_size -= sizeof(u32); entry = perf_trace_buf_alloc(__entry_size, &__regs, &rctx); if (!entry) return; perf_fetch_caller_regs(__regs); entry->__data_loc_name = __data_offsets.name; { struct in6_addr *in6; entry->tb_id = table->tb6_id; entry->err = ip6_rt_type_to_error(res->fib6_type); entry->oif = flp->__fl_common.flowic_oif; entry->iif = flp->__fl_common.flowic_iif; entry->tos = ip6_tclass(flp->flowlabel); entry->scope = flp->__fl_common.flowic_scope; entry->flags = flp->__fl_common.flowic_flags; in6 = (struct in6_addr *)entry->src; *in6 = flp->saddr; in6 = (struct in6_addr *)entry->dst; *in6 = flp->daddr; entry->proto = flp->__fl_common.flowic_proto; if (entry->proto == IPPROTO_TCP || entry->proto == IPPROTO_UDP) { entry->sport = (__builtin_constant_p((__u16)(( __u16)(__be16)(flp->uli.ports.sport))) ? ((__u16)( (((__u16)(( __u16)(__be16)(flp->uli.ports.sport)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(flp->uli.ports.sport)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(flp->uli.ports.sport))); entry->dport = (__builtin_constant_p((__u16)(( __u16)(__be16)(flp->uli.ports.dport))) ? ((__u16)( (((__u16)(( __u16)(__be16)(flp->uli.ports.dport)) & (__u16)0x00ffU) << 8) | (((__u16)(( __u16)(__be16)(flp->uli.ports.dport)) & (__u16)0xff00U) >> 8))) : __fswab16(( __u16)(__be16)(flp->uli.ports.dport))); } else { entry->sport = 0; entry->dport = 0; } if (res->nh && res->nh->nh_common.nhc_dev) { strcpy(((char *)((void *)entry + (entry->__data_loc_name & 0xffff))), (res->nh->nh_common.nhc_dev) ? (const char *)(res->nh->nh_common.nhc_dev) : "(null)");; } else { strcpy(((char *)((void *)entry + (entry->__data_loc_name & 0xffff))), ("-") ? (const char *)("-") : "(null)");; } if (res->f6i == net->ipv6.fib6_null_entry) { struct in6_addr in6_zero = {}; in6 = (struct in6_addr *)entry->gw; *in6 = in6_zero; } else if (res->nh) { in6 = (struct in6_addr *)entry->gw; *in6 = res->nh->nh_common.nhc_gw.ipv6; }; } perf_trace_run_bpf_submit(entry, __entry_size, rctx, event_call, __count, __regs, head, __task); }; static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void perf_test_probe_fib6_table_lookup(void) { check_trace_callback_type_fib6_table_lookup(perf_trace_fib6_table_lookup); };;
# 92 "./include/trace/events/fib6.h"
# 1 "./include/trace/define_trace.h" 1
# 93 "./include/trace/events/fib6.h" 2
# 114 "./include/trace/perf.h" 2
# 104 "./include/trace/define_trace.h" 2
# 1 "./include/trace/bpf_probe.h" 1
# 153 "./include/trace/bpf_probe.h"
# 1 "./include/trace/events/fib6.h" 1
# 11 "./include/trace/events/fib6.h"
# 1 "./include/linux/tracepoint.h" 1
# 12 "./include/trace/events/fib6.h" 2

static __attribute__((patchable_function_entry(0, 0))) void __bpf_trace_fib6_table_lookup(void *__data, const struct net *net, const struct fib6_result *res, struct fib6_table *table, const struct flowi6 *flp) { struct bpf_prog *prog = __data; bpf_trace_run4(prog, ({ typeof(net) __src = (net); __typeof__(__builtin_choose_expr(sizeof(net) == 1, (u8)1, __builtin_choose_expr(sizeof(net) == 2, (u16)2, __builtin_choose_expr(sizeof(net) == 4, (u32)3, __builtin_choose_expr(sizeof(net) == 8, (u64)4, (void)5))))) __dst; memcpy(&__dst, &__src, sizeof(__dst)); (u64)__dst; }), ({ typeof(res) __src = (res); __typeof__(__builtin_choose_expr(sizeof(res) == 1, (u8)1, __builtin_choose_expr(sizeof(res) == 2, (u16)2, __builtin_choose_expr(sizeof(res) == 4, (u32)3, __builtin_choose_expr(sizeof(res) == 8, (u64)4, (void)5))))) __dst; memcpy(&__dst, &__src, sizeof(__dst)); (u64)__dst; }), ({ typeof(table) __src = (table); __typeof__(__builtin_choose_expr(sizeof(table) == 1, (u8)1, __builtin_choose_expr(sizeof(table) == 2, (u16)2, __builtin_choose_expr(sizeof(table) == 4, (u32)3, __builtin_choose_expr(sizeof(table) == 8, (u64)4, (void)5))))) __dst; memcpy(&__dst, &__src, sizeof(__dst)); (u64)__dst; }), ({ typeof(flp) __src = (flp); __typeof__(__builtin_choose_expr(sizeof(flp) == 1, (u8)1, __builtin_choose_expr(sizeof(flp) == 2, (u16)2, __builtin_choose_expr(sizeof(flp) == 4, (u32)3, __builtin_choose_expr(sizeof(flp) == 8, (u64)4, (void)5))))) __dst; memcpy(&__dst, &__src, sizeof(__dst)); (u64)__dst; })); }; static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void bpf_test_probe_fib6_table_lookup(void) { check_trace_callback_type_fib6_table_lookup(__bpf_trace_fib6_table_lookup); } typedef void (*btf_trace_fib6_table_lookup)(void *__data, const struct net *net, const struct fib6_result *res, struct fib6_table *table, const struct flowi6 *flp); static union { struct bpf_raw_event_map event; btf_trace_fib6_table_lookup handler; } __bpf_trace_tp_map_fib6_table_lookup __attribute__((__used__)) __attribute__((__section__("__bpf_raw_tp_map"))) = { .event = { .tp = &__tracepoint_fib6_table_lookup, .bpf_func = __bpf_trace_fib6_table_lookup, .num_args = 4, .writable_size = 0, }, };;;
# 92 "./include/trace/events/fib6.h"
# 1 "./include/trace/define_trace.h" 1
# 93 "./include/trace/events/fib6.h" 2
# 154 "./include/trace/bpf_probe.h" 2
# 105 "./include/trace/define_trace.h" 2
# 93 "./include/trace/events/fib6.h" 2
# 75 "net/ipv6/route.c" 2
extern typeof(__tracepoint_fib6_table_lookup) __tracepoint_fib6_table_lookup; extern const char __kstrtab___tracepoint_fib6_table_lookup[]; extern const char __kstrtabns___tracepoint_fib6_table_lookup[]; ; asm("	.section \"__ksymtab_strings\",\"aMS\",%progbits,1	\n" "__kstrtab_" "__tracepoint_fib6_table_lookup" ":					\n" "	.asciz 	\"" "__tracepoint_fib6_table_lookup" "\"					\n" "__kstrtabns_" "__tracepoint_fib6_table_lookup" ":					\n" "	.asciz 	\"" "" "\"					\n" "	.previous						\n"); static const struct kernel_symbol __ksymtab___tracepoint_fib6_table_lookup __attribute__((section("___ksymtab" "_gpl" "+" "__tracepoint_fib6_table_lookup"), used)) __attribute__((__aligned__(sizeof(void *)))) = { (unsigned long)&__tracepoint_fib6_table_lookup, __kstrtab___tracepoint_fib6_table_lookup, __kstrtabns___tracepoint_fib6_table_lookup }; extern typeof(__traceiter_fib6_table_lookup) __traceiter_fib6_table_lookup; extern const char __kstrtab___traceiter_fib6_table_lookup[]; extern const char __kstrtabns___traceiter_fib6_table_lookup[]; ; asm("	.section \"__ksymtab_strings\",\"aMS\",%progbits,1	\n" "__kstrtab_" "__traceiter_fib6_table_lookup" ":					\n" "	.asciz 	\"" "__traceiter_fib6_table_lookup" "\"					\n" "__kstrtabns_" "__traceiter_fib6_table_lookup" ":					\n" "	.asciz 	\"" "" "\"					\n" "	.previous						\n"); static const struct kernel_symbol __ksymtab___traceiter_fib6_table_lookup __attribute__((section("___ksymtab" "_gpl" "+" "__traceiter_fib6_table_lookup"), used)) __attribute__((__aligned__(sizeof(void *)))) = { (unsigned long)&__traceiter_fib6_table_lookup, __kstrtab___traceiter_fib6_table_lookup, __kstrtabns___traceiter_fib6_table_lookup }; extern typeof(__SCK__tp_func_fib6_table_lookup) __SCK__tp_func_fib6_table_lookup; extern const char __kstrtab___SCK__tp_func_fib6_table_lookup[]; extern const char __kstrtabns___SCK__tp_func_fib6_table_lookup[]; ; asm("	.section \"__ksymtab_strings\",\"aMS\",%progbits,1	\n" "__kstrtab_" "__SCK__tp_func_fib6_table_lookup" ":					\n" "	.asciz 	\"" "__SCK__tp_func_fib6_table_lookup" "\"					\n" "__kstrtabns_" "__SCK__tp_func_fib6_table_lookup" ":					\n" "	.asciz 	\"" "" "\"					\n" "	.previous						\n"); static const struct kernel_symbol __ksymtab___SCK__tp_func_fib6_table_lookup __attribute__((section("___ksymtab" "_gpl" "+" "__SCK__tp_func_fib6_table_lookup"), used)) __attribute__((__aligned__(sizeof(void *)))) = { (unsigned long)&__SCK__tp_func_fib6_table_lookup, __kstrtab___SCK__tp_func_fib6_table_lookup, __kstrtabns___SCK__tp_func_fib6_table_lookup };


enum rt6_nud_state {
 RT6_NUD_FAIL_HARD = -3,
 RT6_NUD_FAIL_PROBE = -2,
 RT6_NUD_FAIL_DO_RR = -1,
 RT6_NUD_SUCCEED = 1
};

static
struct dst_entry *ip6_dst_check(struct dst_entry *dst, u32 cookie);
static unsigned int ip6_default_advmss(const struct dst_entry *dst);
static
unsigned int ip6_mtu(const struct dst_entry *dst);
static struct dst_entry *ip6_negative_advice(struct dst_entry *);
static void ip6_dst_destroy(struct dst_entry *);
static void ip6_dst_ifdown(struct dst_entry *,
           struct net_device *dev, int how);
static int ip6_dst_gc(struct dst_ops *ops);

static int ip6_pkt_discard(struct sk_buff *skb);
static int ip6_pkt_discard_out(struct net *net, struct sock *sk, struct sk_buff *skb);
static int ip6_pkt_prohibit(struct sk_buff *skb);
static int ip6_pkt_prohibit_out(struct net *net, struct sock *sk, struct sk_buff *skb);
static void ip6_link_failure(struct sk_buff *skb);
static void ip6_rt_update_pmtu(struct dst_entry *dst, struct sock *sk,
        struct sk_buff *skb, u32 mtu,
        bool confirm_neigh);
static void rt6_do_redirect(struct dst_entry *dst, struct sock *sk,
     struct sk_buff *skb);
static int rt6_score_route(const struct fib6_nh *nh, u32 fib6_flags, int oif,
      int strict);
static size_t rt6_nlmsg_size(struct fib6_info *f6i);
static int rt6_fill_node(struct net *net, struct sk_buff *skb,
    struct fib6_info *rt, struct dst_entry *dst,
    struct in6_addr *dest, struct in6_addr *src,
    int iif, int type, u32 portid, u32 seq,
    unsigned int flags);
static struct rt6_info *rt6_find_cached_rt(const struct fib6_result *res,
        const struct in6_addr *daddr,
        const struct in6_addr *saddr);
# 130 "net/ipv6/route.c"
struct uncached_list {
 spinlock_t lock;
 struct list_head head;
 struct list_head quarantine;
};

static __attribute__((section(".data..percpu" "..shared_aligned"))) __typeof__(struct uncached_list) rt6_uncached_list __attribute__((__aligned__((1 << 6))));

void rt6_uncached_list_add(struct rt6_info *rt)
{
 struct uncached_list *ul = ({ do { const void *__vpp_verify = (typeof((&rt6_uncached_list) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&rt6_uncached_list)) *)(&rt6_uncached_list)); (typeof((typeof(*(&rt6_uncached_list)) *)(&rt6_uncached_list))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); });

 rt->rt6i_uncached_list = ul;

 spin_lock_bh(&ul->lock);
 list_add_tail(&rt->rt6i_uncached, &ul->head);
 spin_unlock_bh(&ul->lock);
}

void rt6_uncached_list_del(struct rt6_info *rt)
{
 if (!list_empty(&rt->rt6i_uncached)) {
  struct uncached_list *ul = rt->rt6i_uncached_list;

  spin_lock_bh(&ul->lock);
  list_del_init(&rt->rt6i_uncached);
  spin_unlock_bh(&ul->lock);
 }
}

static void rt6_uncached_list_flush_dev(struct net_device *dev)
{
 int cpu;

 for (((cpu)) = -1; ((cpu)) = cpumask_next(((cpu)), (((const struct cpumask *)&__cpu_possible_mask))), ((cpu)) < nr_cpu_ids;) {
  struct uncached_list *ul = ({ do { const void *__vpp_verify = (typeof((&rt6_uncached_list) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*((&rt6_uncached_list))) *)((&rt6_uncached_list))); (typeof((typeof(*((&rt6_uncached_list))) *)((&rt6_uncached_list)))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); });
  struct rt6_info *rt, *safe;

  if (list_empty(&ul->head))
   continue;

  spin_lock_bh(&ul->lock);
  for (rt = ({ void *__mptr = (void *)((&ul->head)->next); _Static_assert(__builtin_types_compatible_p(typeof(*((&ul->head)->next)), typeof(((typeof(*rt) *)0)->rt6i_uncached)) || __builtin_types_compatible_p(typeof(*((&ul->head)->next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*rt) *)(__mptr - __builtin_offsetof(typeof(*rt), rt6i_uncached))); }), safe = ({ void *__mptr = (void *)((rt)->rt6i_uncached.next); _Static_assert(__builtin_types_compatible_p(typeof(*((rt)->rt6i_uncached.next)), typeof(((typeof(*(rt)) *)0)->rt6i_uncached)) || __builtin_types_compatible_p(typeof(*((rt)->rt6i_uncached.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(rt)) *)(__mptr - __builtin_offsetof(typeof(*(rt)), rt6i_uncached))); }); !(&rt->rt6i_uncached == (&ul->head)); rt = safe, safe = ({ void *__mptr = (void *)((safe)->rt6i_uncached.next); _Static_assert(__builtin_types_compatible_p(typeof(*((safe)->rt6i_uncached.next)), typeof(((typeof(*(safe)) *)0)->rt6i_uncached)) || __builtin_types_compatible_p(typeof(*((safe)->rt6i_uncached.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(safe)) *)(__mptr - __builtin_offsetof(typeof(*(safe)), rt6i_uncached))); })) {
   struct inet6_dev *rt_idev = rt->rt6i_idev;
   struct net_device *rt_dev = rt->dst.dev;
   bool handled = false;

   if (rt_idev->dev == dev) {
    rt->rt6i_idev = in6_dev_get(blackhole_netdev);
    in6_dev_put(rt_idev);
    handled = true;
   }

   if (rt_dev == dev) {
    rt->dst.dev = blackhole_netdev;
    dev_replace_track(rt_dev, blackhole_netdev,
        &rt->dst.dev_tracker,
        ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)));
    handled = true;
   }
   if (handled)
    list_move(&rt->rt6i_uncached,
       &ul->quarantine);
  }
  spin_unlock_bh(&ul->lock);
 }
}

static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) const void *choose_neigh_daddr(const struct in6_addr *p,
          struct sk_buff *skb,
          const void *daddr)
{
 if (!ipv6_addr_any(p))
  return (const void *) p;
 else if (skb)
  return &ipv6_hdr(skb)->daddr;
 return daddr;
}

struct neighbour *ip6_neigh_lookup(const struct in6_addr *gw,
       struct net_device *dev,
       struct sk_buff *skb,
       const void *daddr)
{
 struct neighbour *n;

 daddr = choose_neigh_daddr(gw, skb, daddr);
 n = __ipv6_neigh_lookup(dev, daddr);
 if (n)
  return n;

 n = neigh_create(&nd_tbl, daddr, dev);
 return IS_ERR(n) ? ((void *)0) : n;
}

static struct neighbour *ip6_dst_neigh_lookup(const struct dst_entry *dst,
           struct sk_buff *skb,
           const void *daddr)
{
 const struct rt6_info *rt = ({ void *__mptr = (void *)(dst); _Static_assert(__builtin_types_compatible_p(typeof(*(dst)), typeof(((struct rt6_info *)0)->dst)) || __builtin_types_compatible_p(typeof(*(dst)), typeof(void)), "pointer type mismatch in container_of()"); ((struct rt6_info *)(__mptr - __builtin_offsetof(struct rt6_info, dst))); });

 return ip6_neigh_lookup(rt6_nexthop(rt, &in6addr_any),
    dst->dev, skb, daddr);
}

static void ip6_confirm_neigh(const struct dst_entry *dst, const void *daddr)
{
 struct net_device *dev = dst->dev;
 struct rt6_info *rt = (struct rt6_info *)dst;

 daddr = choose_neigh_daddr(rt6_nexthop(rt, &in6addr_any), ((void *)0), daddr);
 if (!daddr)
  return;
 if (dev->flags & (IFF_NOARP | IFF_LOOPBACK))
  return;
 if (ipv6_addr_is_multicast((const struct in6_addr *)daddr))
  return;
 __ipv6_confirm_neigh(dev, daddr);
}

static struct dst_ops ip6_dst_ops_template = {
 .family = 10,
 .gc = ip6_dst_gc,
 .gc_thresh = 1024,
 .check = ip6_dst_check,
 .default_advmss = ip6_default_advmss,
 .mtu = ip6_mtu,
 .cow_metrics = dst_cow_metrics_generic,
 .destroy = ip6_dst_destroy,
 .ifdown = ip6_dst_ifdown,
 .negative_advice = ip6_negative_advice,
 .link_failure = ip6_link_failure,
 .update_pmtu = ip6_rt_update_pmtu,
 .redirect = rt6_do_redirect,
 .local_out = __ip6_local_out,
 .neigh_lookup = ip6_dst_neigh_lookup,
 .confirm_neigh = ip6_confirm_neigh,
};

static struct dst_ops ip6_dst_blackhole_ops = {
 .family = 10,
 .default_advmss = ip6_default_advmss,
 .neigh_lookup = ip6_dst_neigh_lookup,
 .check = ip6_dst_check,
 .destroy = ip6_dst_destroy,
 .cow_metrics = dst_cow_metrics_generic,
 .update_pmtu = dst_blackhole_update_pmtu,
 .redirect = dst_blackhole_redirect,
 .mtu = dst_blackhole_mtu,
};

static const u32 ip6_template_metrics[(__RTAX_MAX - 1)] = {
 [RTAX_HOPLIMIT - 1] = 0,
};

static const struct fib6_info fib6_null_entry_template = {
 .fib6_flags = (0x0200 | 0x00200000),
 .fib6_protocol = 2,
 .fib6_metric = ~(u32)0,
 .fib6_ref = { .refs = { (1) }, },
 .fib6_type = RTN_UNREACHABLE,
 .fib6_metrics = (struct dst_metrics *)&dst_default_metrics,
};

static const struct rt6_info ip6_null_entry_template = {
 .dst = {
  .__refcnt = { (1) },
  .__use = 1,
  .obsolete = -1,
  .error = -101,
  .input = ip6_pkt_discard,
  .output = ip6_pkt_discard_out,
 },
 .rt6i_flags = (0x0200 | 0x00200000),
};
# 334 "net/ipv6/route.c"
static void rt6_info_init(struct rt6_info *rt)
{
 ({ u8 *__ptr = (u8 *)(rt); typeof(0) __val = (0); memset(__ptr + (__builtin_offsetof(typeof(*(rt)), dst) + sizeof((((typeof(*(rt)) *)0)->dst))), __val, sizeof(*(rt)) - (__builtin_offsetof(typeof(*(rt)), dst) + sizeof((((typeof(*(rt)) *)0)->dst)))); });
 INIT_LIST_HEAD(&rt->rt6i_uncached);
}


struct rt6_info *ip6_dst_alloc(struct net *net, struct net_device *dev,
          int flags)
{
 struct rt6_info *rt = dst_alloc(&net->ipv6.ip6_dst_ops, dev,
     1, -1, flags);

 if (rt) {
  rt6_info_init(rt);
  atomic_inc(&net->ipv6.rt6_stats->fib_rt_alloc);
 }

 return rt;
}
extern typeof(ip6_dst_alloc) ip6_dst_alloc; extern const char __kstrtab_ip6_dst_alloc[]; extern const char __kstrtabns_ip6_dst_alloc[]; ; asm("	.section \"__ksymtab_strings\",\"aMS\",%progbits,1	\n" "__kstrtab_" "ip6_dst_alloc" ":					\n" "	.asciz 	\"" "ip6_dst_alloc" "\"					\n" "__kstrtabns_" "ip6_dst_alloc" ":					\n" "	.asciz 	\"" "" "\"					\n" "	.previous						\n"); static const struct kernel_symbol __ksymtab_ip6_dst_alloc __attribute__((section("___ksymtab" "" "+" "ip6_dst_alloc"), used)) __attribute__((__aligned__(sizeof(void *)))) = { (unsigned long)&ip6_dst_alloc, __kstrtab_ip6_dst_alloc, __kstrtabns_ip6_dst_alloc };

static void ip6_dst_destroy(struct dst_entry *dst)
{
 struct rt6_info *rt = (struct rt6_info *)dst;
 struct fib6_info *from;
 struct inet6_dev *idev;

 ip_dst_metrics_put(dst);
 rt6_uncached_list_del(rt);

 idev = rt->rt6i_idev;
 if (idev) {
  rt->rt6i_idev = ((void *)0);
  in6_dev_put(idev);
 }

 from = ({ typeof(( struct fib6_info **)&rt->from) __ai_ptr = (( struct fib6_info **)&rt->from); do { } while (0); instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); ({ __typeof__(*(__ai_ptr)) _x_ = (((void *)0)); (__typeof__(*(__ai_ptr))) ({ __typeof__((__ai_ptr)) __ptr = ((__ai_ptr)); __typeof__(_x_) __new = (_x_); __typeof__(*((__ai_ptr))) __ret; switch (sizeof(*(__ai_ptr))) { case 4: __asm__ __volatile__ ( "	amoswap.w.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "	amoswap.d.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_644(void) ; if (!(!(1))) __compiletime_assert_644(); } while (0); } __ret; }); }); });
 fib6_info_release(from);
}

static void ip6_dst_ifdown(struct dst_entry *dst, struct net_device *dev,
      int how)
{
 struct rt6_info *rt = (struct rt6_info *)dst;
 struct inet6_dev *idev = rt->rt6i_idev;

 if (idev && idev->dev != blackhole_netdev) {
  struct inet6_dev *blackhole_idev = in6_dev_get(blackhole_netdev);

  if (blackhole_idev) {
   rt->rt6i_idev = blackhole_idev;
   in6_dev_put(idev);
  }
 }
}

static bool __rt6_check_expired(const struct rt6_info *rt)
{
 if (rt->rt6i_flags & 0x00400000)
  return (({ unsigned long __dummy; typeof(jiffies) __dummy2; (void)(&__dummy == &__dummy2); 1; }) && ({ unsigned long __dummy; typeof(rt->dst.expires) __dummy2; (void)(&__dummy == &__dummy2); 1; }) && ((long)((rt->dst.expires) - (jiffies)) < 0));
 else
  return false;
}

static bool rt6_check_expired(const struct rt6_info *rt)
{
 struct fib6_info *from;

 from = ({ typeof(*(rt->from)) *__UNIQUE_ID_rcu645 = (typeof(*(rt->from)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_646(void) ; if (!((sizeof((rt->from)) == sizeof(char) || sizeof((rt->from)) == sizeof(short) || sizeof((rt->from)) == sizeof(int) || sizeof((rt->from)) == sizeof(long)) || sizeof((rt->from)) == sizeof(long long))) __compiletime_assert_646(); } while (0); (*(const volatile typeof( _Generic(((rt->from)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt->from)))) *)&((rt->from))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(rt->from)) *)(__UNIQUE_ID_rcu645)); });

 if (rt->rt6i_flags & 0x00400000) {
  if ((({ unsigned long __dummy; typeof(jiffies) __dummy2; (void)(&__dummy == &__dummy2); 1; }) && ({ unsigned long __dummy; typeof(rt->dst.expires) __dummy2; (void)(&__dummy == &__dummy2); 1; }) && ((long)((rt->dst.expires) - (jiffies)) < 0)))
   return true;
 } else if (from) {
  return rt->dst.obsolete != -1 ||
   fib6_check_expired(from);
 }
 return false;
}

void fib6_select_path(const struct net *net, struct fib6_result *res,
        struct flowi6 *fl6, int oif, bool have_oif_match,
        const struct sk_buff *skb, int strict)
{
 struct fib6_info *sibling, *next_sibling;
 struct fib6_info *match = res->f6i;

 if (!match->nh && (!match->fib6_nsiblings || have_oif_match))
  goto out;

 if (match->nh && have_oif_match && res->nh)
  return;




 if (!fl6->mp_hash &&
     (!match->nh || nexthop_is_multipath(match->nh)))
  fl6->mp_hash = rt6_multipath_hash(net, fl6, skb, ((void *)0));

 if (__builtin_expect(!!(match->nh), 0)) {
  nexthop_path_fib6_result(res, fl6->mp_hash);
  return;
 }

 if (fl6->mp_hash <= atomic_read(&match->fib6_nh->nh_common.nhc_upper_bound))
  goto out;

 for (sibling = ({ void *__mptr = (void *)((&match->fib6_siblings)->next); _Static_assert(__builtin_types_compatible_p(typeof(*((&match->fib6_siblings)->next)), typeof(((typeof(*sibling) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((&match->fib6_siblings)->next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*sibling) *)(__mptr - __builtin_offsetof(typeof(*sibling), fib6_siblings))); }), next_sibling = ({ void *__mptr = (void *)((sibling)->fib6_siblings.next); _Static_assert(__builtin_types_compatible_p(typeof(*((sibling)->fib6_siblings.next)), typeof(((typeof(*(sibling)) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((sibling)->fib6_siblings.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(sibling)) *)(__mptr - __builtin_offsetof(typeof(*(sibling)), fib6_siblings))); }); !(&sibling->fib6_siblings == (&match->fib6_siblings)); sibling = next_sibling, next_sibling = ({ void *__mptr = (void *)((next_sibling)->fib6_siblings.next); _Static_assert(__builtin_types_compatible_p(typeof(*((next_sibling)->fib6_siblings.next)), typeof(((typeof(*(next_sibling)) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((next_sibling)->fib6_siblings.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(next_sibling)) *)(__mptr - __builtin_offsetof(typeof(*(next_sibling)), fib6_siblings))); })) {

  const struct fib6_nh *nh = sibling->fib6_nh;
  int nh_upper_bound;

  nh_upper_bound = atomic_read(&nh->nh_common.nhc_upper_bound);
  if (fl6->mp_hash > nh_upper_bound)
   continue;
  if (rt6_score_route(nh, sibling->fib6_flags, oif, strict) < 0)
   break;
  match = sibling;
  break;
 }

out:
 res->f6i = match;
 res->nh = match->fib6_nh;
}





static bool __rt6_device_match(struct net *net, const struct fib6_nh *nh,
          const struct in6_addr *saddr, int oif, int flags)
{
 const struct net_device *dev;

 if (nh->nh_common.nhc_flags & 1)
  return false;

 dev = nh->nh_common.nhc_dev;
 if (oif) {
  if (dev->ifindex == oif)
   return true;
 } else {
  if (ipv6_chk_addr(net, saddr, dev,
      flags & 0x00000001))
   return true;
 }

 return false;
}

struct fib6_nh_dm_arg {
 struct net *net;
 const struct in6_addr *saddr;
 int oif;
 int flags;
 struct fib6_nh *nh;
};

static int __rt6_nh_dev_match(struct fib6_nh *nh, void *_arg)
{
 struct fib6_nh_dm_arg *arg = _arg;

 arg->nh = nh;
 return __rt6_device_match(arg->net, nh, arg->saddr, arg->oif,
      arg->flags);
}


static struct fib6_nh *rt6_nh_dev_match(struct net *net, struct nexthop *nh,
     struct fib6_result *res,
     const struct in6_addr *saddr,
     int oif, int flags)
{
 struct fib6_nh_dm_arg arg = {
  .net = net,
  .saddr = saddr,
  .oif = oif,
  .flags = flags,
 };

 if (nexthop_is_blackhole(nh))
  return ((void *)0);

 if (nexthop_for_each_fib6_nh(nh, __rt6_nh_dev_match, &arg))
  return arg.nh;

 return ((void *)0);
}

static void rt6_device_match(struct net *net, struct fib6_result *res,
        const struct in6_addr *saddr, int oif, int flags)
{
 struct fib6_info *f6i = res->f6i;
 struct fib6_info *spf6i;
 struct fib6_nh *nh;

 if (!oif && ipv6_addr_any(saddr)) {
  if (__builtin_expect(!!(f6i->nh), 0)) {
   nh = nexthop_fib6_nh(f6i->nh);
   if (nexthop_is_blackhole(f6i->nh))
    goto out_blackhole;
  } else {
   nh = f6i->fib6_nh;
  }
  if (!(nh->nh_common.nhc_flags & 1))
   goto out;
 }

 for (spf6i = f6i; spf6i; spf6i = ({ typeof(*(spf6i->fib6_next)) *__UNIQUE_ID_rcu647 = (typeof(*(spf6i->fib6_next)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_648(void) ; if (!((sizeof((spf6i->fib6_next)) == sizeof(char) || sizeof((spf6i->fib6_next)) == sizeof(short) || sizeof((spf6i->fib6_next)) == sizeof(int) || sizeof((spf6i->fib6_next)) == sizeof(long)) || sizeof((spf6i->fib6_next)) == sizeof(long long))) __compiletime_assert_648(); } while (0); (*(const volatile typeof( _Generic(((spf6i->fib6_next)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((spf6i->fib6_next)))) *)&((spf6i->fib6_next))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(spf6i->fib6_next)) *)(__UNIQUE_ID_rcu647)); })) {
  bool matched = false;

  if (__builtin_expect(!!(spf6i->nh), 0)) {
   nh = rt6_nh_dev_match(net, spf6i->nh, res, saddr,
           oif, flags);
   if (nh)
    matched = true;
  } else {
   nh = spf6i->fib6_nh;
   if (__rt6_device_match(net, nh, saddr, oif, flags))
    matched = true;
  }
  if (matched) {
   res->f6i = spf6i;
   goto out;
  }
 }

 if (oif && flags & 0x00000001) {
  res->f6i = net->ipv6.fib6_null_entry;
  nh = res->f6i->fib6_nh;
  goto out;
 }

 if (__builtin_expect(!!(f6i->nh), 0)) {
  nh = nexthop_fib6_nh(f6i->nh);
  if (nexthop_is_blackhole(f6i->nh))
   goto out_blackhole;
 } else {
  nh = f6i->fib6_nh;
 }

 if (nh->nh_common.nhc_flags & 1) {
  res->f6i = net->ipv6.fib6_null_entry;
  nh = res->f6i->fib6_nh;
 }
out:
 res->nh = nh;
 res->fib6_type = res->f6i->fib6_type;
 res->fib6_flags = res->f6i->fib6_flags;
 return;

out_blackhole:
 res->fib6_flags |= 0x0200;
 res->fib6_type = RTN_BLACKHOLE;
 res->nh = nh;
}
# 673 "net/ipv6/route.c"
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) void rt6_probe(struct fib6_nh *fib6_nh)
{
}





static enum rt6_nud_state rt6_check_neigh(const struct fib6_nh *fib6_nh)
{
 enum rt6_nud_state ret = RT6_NUD_FAIL_HARD;
 struct neighbour *neigh;

 rcu_read_lock_bh();
 neigh = __ipv6_neigh_lookup_noref(fib6_nh->nh_common.nhc_dev,
       &fib6_nh->nh_common.nhc_gw.ipv6);
 if (neigh) {
  _raw_read_lock(&neigh->lock);
  if (neigh->nud_state & (0x80|0x40|0x02|0x10|0x04|0x08))
   ret = RT6_NUD_SUCCEED;






  _raw_read_unlock(&neigh->lock);
 } else {
  ret = 0 ?
        RT6_NUD_SUCCEED : RT6_NUD_FAIL_DO_RR;
 }
 rcu_read_unlock_bh();

 return ret;
}

static int rt6_score_route(const struct fib6_nh *nh, u32 fib6_flags, int oif,
      int strict)
{
 int m = 0;

 if (!oif || nh->nh_common.nhc_dev->ifindex == oif)
  m = 2;

 if (!m && (strict & 0x00000001))
  return RT6_NUD_FAIL_HARD;



 if ((strict & 0x00000002) &&
     !(fib6_flags & 0x00200000) && nh->nh_common.nhc_gw_family) {
  int n = rt6_check_neigh(nh);
  if (n < 0)
   return n;
 }
 return m;
}

static bool find_match(struct fib6_nh *nh, u32 fib6_flags,
         int oif, int strict, int *mpri, bool *do_rr)
{
 bool match_do_rr = false;
 bool rc = false;
 int m;

 if (nh->nh_common.nhc_flags & 1)
  goto out;

 if (ip6_ignore_linkdown(nh->nh_common.nhc_dev) &&
     nh->nh_common.nhc_flags & 16 &&
     !(strict & 0x00000040))
  goto out;

 m = rt6_score_route(nh, fib6_flags, oif, strict);
 if (m == RT6_NUD_FAIL_DO_RR) {
  match_do_rr = true;
  m = 0;
 } else if (m == RT6_NUD_FAIL_HARD) {
  goto out;
 }

 if (strict & 0x00000002)
  rt6_probe(nh);


 if (m > *mpri) {
  *do_rr = match_do_rr;
  *mpri = m;
  rc = true;
 }
out:
 return rc;
}

struct fib6_nh_frl_arg {
 u32 flags;
 int oif;
 int strict;
 int *mpri;
 bool *do_rr;
 struct fib6_nh *nh;
};

static int rt6_nh_find_match(struct fib6_nh *nh, void *_arg)
{
 struct fib6_nh_frl_arg *arg = _arg;

 arg->nh = nh;
 return find_match(nh, arg->flags, arg->oif, arg->strict,
     arg->mpri, arg->do_rr);
}

static void __find_rr_leaf(struct fib6_info *f6i_start,
      struct fib6_info *nomatch, u32 metric,
      struct fib6_result *res, struct fib6_info **cont,
      int oif, int strict, bool *do_rr, int *mpri)
{
 struct fib6_info *f6i;

 for (f6i = f6i_start;
      f6i && f6i != nomatch;
      f6i = ({ typeof(*(f6i->fib6_next)) *__UNIQUE_ID_rcu649 = (typeof(*(f6i->fib6_next)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_650(void) ; if (!((sizeof((f6i->fib6_next)) == sizeof(char) || sizeof((f6i->fib6_next)) == sizeof(short) || sizeof((f6i->fib6_next)) == sizeof(int) || sizeof((f6i->fib6_next)) == sizeof(long)) || sizeof((f6i->fib6_next)) == sizeof(long long))) __compiletime_assert_650(); } while (0); (*(const volatile typeof( _Generic(((f6i->fib6_next)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((f6i->fib6_next)))) *)&((f6i->fib6_next))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(f6i->fib6_next)) *)(__UNIQUE_ID_rcu649)); })) {
  bool matched = false;
  struct fib6_nh *nh;

  if (cont && f6i->fib6_metric != metric) {
   *cont = f6i;
   return;
  }

  if (fib6_check_expired(f6i))
   continue;

  if (__builtin_expect(!!(f6i->nh), 0)) {
   struct fib6_nh_frl_arg arg = {
    .flags = f6i->fib6_flags,
    .oif = oif,
    .strict = strict,
    .mpri = mpri,
    .do_rr = do_rr
   };

   if (nexthop_is_blackhole(f6i->nh)) {
    res->fib6_flags = 0x0200;
    res->fib6_type = RTN_BLACKHOLE;
    res->f6i = f6i;
    res->nh = nexthop_fib6_nh(f6i->nh);
    return;
   }
   if (nexthop_for_each_fib6_nh(f6i->nh, rt6_nh_find_match,
           &arg)) {
    matched = true;
    nh = arg.nh;
   }
  } else {
   nh = f6i->fib6_nh;
   if (find_match(nh, f6i->fib6_flags, oif, strict,
           mpri, do_rr))
    matched = true;
  }
  if (matched) {
   res->f6i = f6i;
   res->nh = nh;
   res->fib6_flags = f6i->fib6_flags;
   res->fib6_type = f6i->fib6_type;
  }
 }
}

static void find_rr_leaf(struct fib6_node *fn, struct fib6_info *leaf,
    struct fib6_info *rr_head, int oif, int strict,
    bool *do_rr, struct fib6_result *res)
{
 u32 metric = rr_head->fib6_metric;
 struct fib6_info *cont = ((void *)0);
 int mpri = -1;

 __find_rr_leaf(rr_head, ((void *)0), metric, res, &cont,
         oif, strict, do_rr, &mpri);

 __find_rr_leaf(leaf, rr_head, metric, res, &cont,
         oif, strict, do_rr, &mpri);

 if (res->f6i || !cont)
  return;

 __find_rr_leaf(cont, ((void *)0), metric, res, ((void *)0),
         oif, strict, do_rr, &mpri);
}

static void rt6_select(struct net *net, struct fib6_node *fn, int oif,
         struct fib6_result *res, int strict)
{
 struct fib6_info *leaf = ({ typeof(*(fn->leaf)) *__UNIQUE_ID_rcu651 = (typeof(*(fn->leaf)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_652(void) ; if (!((sizeof((fn->leaf)) == sizeof(char) || sizeof((fn->leaf)) == sizeof(short) || sizeof((fn->leaf)) == sizeof(int) || sizeof((fn->leaf)) == sizeof(long)) || sizeof((fn->leaf)) == sizeof(long long))) __compiletime_assert_652(); } while (0); (*(const volatile typeof( _Generic(((fn->leaf)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((fn->leaf)))) *)&((fn->leaf))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(fn->leaf)) *)(__UNIQUE_ID_rcu651)); });
 struct fib6_info *rt0;
 bool do_rr = false;
 int key_plen;


 res->f6i = ((void *)0);

 if (!leaf || leaf == net->ipv6.fib6_null_entry)
  goto out;

 rt0 = ({ typeof(*(fn->rr_ptr)) *__UNIQUE_ID_rcu653 = (typeof(*(fn->rr_ptr)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_654(void) ; if (!((sizeof((fn->rr_ptr)) == sizeof(char) || sizeof((fn->rr_ptr)) == sizeof(short) || sizeof((fn->rr_ptr)) == sizeof(int) || sizeof((fn->rr_ptr)) == sizeof(long)) || sizeof((fn->rr_ptr)) == sizeof(long long))) __compiletime_assert_654(); } while (0); (*(const volatile typeof( _Generic(((fn->rr_ptr)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((fn->rr_ptr)))) *)&((fn->rr_ptr))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(fn->rr_ptr)) *)(__UNIQUE_ID_rcu653)); });
 if (!rt0)
  rt0 = leaf;






 key_plen = rt0->fib6_dst.plen;




 if (fn->fn_bit != key_plen)
  goto out;

 find_rr_leaf(fn, leaf, rt0, oif, strict, &do_rr, res);
 if (do_rr) {
  struct fib6_info *next = ({ typeof(*(rt0->fib6_next)) *__UNIQUE_ID_rcu655 = (typeof(*(rt0->fib6_next)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_656(void) ; if (!((sizeof((rt0->fib6_next)) == sizeof(char) || sizeof((rt0->fib6_next)) == sizeof(short) || sizeof((rt0->fib6_next)) == sizeof(int) || sizeof((rt0->fib6_next)) == sizeof(long)) || sizeof((rt0->fib6_next)) == sizeof(long long))) __compiletime_assert_656(); } while (0); (*(const volatile typeof( _Generic(((rt0->fib6_next)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt0->fib6_next)))) *)&((rt0->fib6_next))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(rt0->fib6_next)) *)(__UNIQUE_ID_rcu655)); });


  if (!next || next->fib6_metric != rt0->fib6_metric)
   next = leaf;

  if (next != rt0) {
   spin_lock_bh(&leaf->fib6_table->tb6_lock);

   if (next->fib6_node)
    do { uintptr_t _r_a_p__v = (uintptr_t)(next); ; if (__builtin_constant_p(next) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_657(void) ; if (!((sizeof((fn->rr_ptr)) == sizeof(char) || sizeof((fn->rr_ptr)) == sizeof(short) || sizeof((fn->rr_ptr)) == sizeof(int) || sizeof((fn->rr_ptr)) == sizeof(long)) || sizeof((fn->rr_ptr)) == sizeof(long long))) __compiletime_assert_657(); } while (0); do { *(volatile typeof((fn->rr_ptr)) *)&((fn->rr_ptr)) = ((typeof(fn->rr_ptr))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_658(void) ; if (!((sizeof(*&fn->rr_ptr) == sizeof(char) || sizeof(*&fn->rr_ptr) == sizeof(short) || sizeof(*&fn->rr_ptr) == sizeof(int) || sizeof(*&fn->rr_ptr) == sizeof(long)))) __compiletime_assert_658(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_659(void) ; if (!((sizeof(*&fn->rr_ptr) == sizeof(char) || sizeof(*&fn->rr_ptr) == sizeof(short) || sizeof(*&fn->rr_ptr) == sizeof(int) || sizeof(*&fn->rr_ptr) == sizeof(long)) || sizeof(*&fn->rr_ptr) == sizeof(long long))) __compiletime_assert_659(); } while (0); do { *(volatile typeof(*&fn->rr_ptr) *)&(*&fn->rr_ptr) = ((typeof(*((typeof(fn->rr_ptr))_r_a_p__v)) *)((typeof(fn->rr_ptr))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
   spin_unlock_bh(&leaf->fib6_table->tb6_lock);
  }
 }

out:
 if (!res->f6i) {
  res->f6i = net->ipv6.fib6_null_entry;
  res->nh = res->f6i->fib6_nh;
  res->fib6_flags = res->f6i->fib6_flags;
  res->fib6_type = res->f6i->fib6_type;
 }
}

static bool rt6_is_gw_or_nonexthop(const struct fib6_result *res)
{
 return (res->f6i->fib6_flags & 0x00200000) ||
        res->nh->nh_common.nhc_gw_family;
}
# 1007 "net/ipv6/route.c"
static struct net_device *ip6_rt_get_dev_rcu(const struct fib6_result *res)
{
 struct net_device *dev = res->nh->nh_common.nhc_dev;

 if (res->fib6_flags & (0x80000000 | 0x00100000)) {




  if (netif_is_l3_slave(dev) &&
      !rt6_need_strict(&res->f6i->fib6_dst.addr))
   dev = l3mdev_master_dev_rcu(dev);
  else if (!netif_is_l3_master(dev))
   dev = dev_net(dev)->loopback_dev;



 }

 return dev;
}

static const int fib6_prop[(__RTN_MAX - 1) + 1] = {
 [RTN_UNSPEC] = 0,
 [RTN_UNICAST] = 0,
 [RTN_LOCAL] = 0,
 [RTN_BROADCAST] = 0,
 [RTN_ANYCAST] = 0,
 [RTN_MULTICAST] = 0,
 [RTN_BLACKHOLE] = -22,
 [RTN_UNREACHABLE] = -113,
 [RTN_PROHIBIT] = -13,
 [RTN_THROW] = -11,
 [RTN_NAT] = -22,
 [RTN_XRESOLVE] = -22,
};

static int ip6_rt_type_to_error(u8 fib6_type)
{
 return fib6_prop[fib6_type];
}

static unsigned short fib6_info_dst_flags(struct fib6_info *rt)
{
 unsigned short flags = 0;

 if (rt->dst_nocount)
  flags |= 0x0008;
 if (rt->dst_nopolicy)
  flags |= 0x0004;

 return flags;
}

static void ip6_rt_init_dst_reject(struct rt6_info *rt, u8 fib6_type)
{
 rt->dst.error = ip6_rt_type_to_error(fib6_type);

 switch (fib6_type) {
 case RTN_BLACKHOLE:
  rt->dst.output = dst_discard_out;
  rt->dst.input = dst_discard;
  break;
 case RTN_PROHIBIT:
  rt->dst.output = ip6_pkt_prohibit_out;
  rt->dst.input = ip6_pkt_prohibit;
  break;
 case RTN_THROW:
 case RTN_UNREACHABLE:
 default:
  rt->dst.output = ip6_pkt_discard_out;
  rt->dst.input = ip6_pkt_discard;
  break;
 }
}

static void ip6_rt_init_dst(struct rt6_info *rt, const struct fib6_result *res)
{
 struct fib6_info *f6i = res->f6i;

 if (res->fib6_flags & 0x0200) {
  ip6_rt_init_dst_reject(rt, res->fib6_type);
  return;
 }

 rt->dst.error = 0;
 rt->dst.output = ip6_output;

 if (res->fib6_type == RTN_LOCAL || res->fib6_type == RTN_ANYCAST) {
  rt->dst.input = ip6_input;
 } else if (ipv6_addr_type(&f6i->fib6_dst.addr) & 0x0002U) {
  rt->dst.input = ip6_mc_input;
 } else {
  rt->dst.input = ip6_forward;
 }

 if (res->nh->nh_common.nhc_lwtstate) {
  rt->dst.lwtstate = lwtstate_get(res->nh->nh_common.nhc_lwtstate);
  lwtunnel_set_redirect(&rt->dst);
 }

 rt->dst.lastuse = jiffies;
}


static void rt6_set_from(struct rt6_info *rt, struct fib6_info *from)
{
 rt->rt6i_flags &= ~0x00400000;
 do { uintptr_t _r_a_p__v = (uintptr_t)(from); ; if (__builtin_constant_p(from) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_660(void) ; if (!((sizeof((rt->from)) == sizeof(char) || sizeof((rt->from)) == sizeof(short) || sizeof((rt->from)) == sizeof(int) || sizeof((rt->from)) == sizeof(long)) || sizeof((rt->from)) == sizeof(long long))) __compiletime_assert_660(); } while (0); do { *(volatile typeof((rt->from)) *)&((rt->from)) = ((typeof(rt->from))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_661(void) ; if (!((sizeof(*&rt->from) == sizeof(char) || sizeof(*&rt->from) == sizeof(short) || sizeof(*&rt->from) == sizeof(int) || sizeof(*&rt->from) == sizeof(long)))) __compiletime_assert_661(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_662(void) ; if (!((sizeof(*&rt->from) == sizeof(char) || sizeof(*&rt->from) == sizeof(short) || sizeof(*&rt->from) == sizeof(int) || sizeof(*&rt->from) == sizeof(long)) || sizeof(*&rt->from) == sizeof(long long))) __compiletime_assert_662(); } while (0); do { *(volatile typeof(*&rt->from) *)&(*&rt->from) = ((typeof(*((typeof(rt->from))_r_a_p__v)) *)((typeof(rt->from))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
 ip_dst_init_metrics(&rt->dst, from->fib6_metrics);
}


static void ip6_rt_copy_init(struct rt6_info *rt, const struct fib6_result *res)
{
 const struct fib6_nh *nh = res->nh;
 const struct net_device *dev = nh->nh_common.nhc_dev;
 struct fib6_info *f6i = res->f6i;

 ip6_rt_init_dst(rt, res);

 rt->rt6i_dst = f6i->fib6_dst;
 rt->rt6i_idev = dev ? in6_dev_get(dev) : ((void *)0);
 rt->rt6i_flags = res->fib6_flags;
 if (nh->nh_common.nhc_gw_family) {
  rt->rt6i_gateway = nh->nh_common.nhc_gw.ipv6;
  rt->rt6i_flags |= 0x0002;
 }
 rt6_set_from(rt, f6i);



}

static struct fib6_node* fib6_backtrack(struct fib6_node *fn,
     struct in6_addr *saddr)
{
 struct fib6_node *pn, *sn;
 while (1) {
  if (fn->fn_flags & 0x0001)
   return ((void *)0);
  pn = ({ typeof(*(fn->parent)) *__UNIQUE_ID_rcu663 = (typeof(*(fn->parent)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_664(void) ; if (!((sizeof((fn->parent)) == sizeof(char) || sizeof((fn->parent)) == sizeof(short) || sizeof((fn->parent)) == sizeof(int) || sizeof((fn->parent)) == sizeof(long)) || sizeof((fn->parent)) == sizeof(long long))) __compiletime_assert_664(); } while (0); (*(const volatile typeof( _Generic(((fn->parent)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((fn->parent)))) *)&((fn->parent))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(fn->parent)) *)(__UNIQUE_ID_rcu663)); });
  sn = ((void *)0);
  if (sn && sn != fn)
   fn = fib6_node_lookup(sn, ((void *)0), saddr);
  else
   fn = pn;
  if (fn->fn_flags & 0x0004)
   return fn;
 }
}

static bool ip6_hold_safe(struct net *net, struct rt6_info **prt)
{
 struct rt6_info *rt = *prt;

 if (dst_hold_safe(&rt->dst))
  return true;
 if (net) {
  rt = net->ipv6.ip6_null_entry;
  dst_hold(&rt->dst);
 } else {
  rt = ((void *)0);
 }
 *prt = rt;
 return false;
}


static struct rt6_info *ip6_create_rt_rcu(const struct fib6_result *res)
{
 struct net_device *dev = res->nh->nh_common.nhc_dev;
 struct fib6_info *f6i = res->f6i;
 unsigned short flags;
 struct rt6_info *nrt;

 if (!fib6_info_hold_safe(f6i))
  goto fallback;

 flags = fib6_info_dst_flags(f6i);
 nrt = ip6_dst_alloc(dev_net(dev), dev, flags);
 if (!nrt) {
  fib6_info_release(f6i);
  goto fallback;
 }

 ip6_rt_copy_init(nrt, res);
 return nrt;

fallback:
 nrt = dev_net(dev)->ipv6.ip6_null_entry;
 dst_hold(&nrt->dst);
 return nrt;
}

static struct rt6_info *ip6_pol_route_lookup(struct net *net,
          struct fib6_table *table,
          struct flowi6 *fl6,
          const struct sk_buff *skb,
          int flags)
{
 struct fib6_result res = {};
 struct fib6_node *fn;
 struct rt6_info *rt;

 rcu_read_lock();
 fn = fib6_node_lookup(&table->tb6_root, &fl6->daddr, &fl6->saddr);
restart:
 res.f6i = ({ typeof(*(fn->leaf)) *__UNIQUE_ID_rcu665 = (typeof(*(fn->leaf)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_666(void) ; if (!((sizeof((fn->leaf)) == sizeof(char) || sizeof((fn->leaf)) == sizeof(short) || sizeof((fn->leaf)) == sizeof(int) || sizeof((fn->leaf)) == sizeof(long)) || sizeof((fn->leaf)) == sizeof(long long))) __compiletime_assert_666(); } while (0); (*(const volatile typeof( _Generic(((fn->leaf)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((fn->leaf)))) *)&((fn->leaf))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(fn->leaf)) *)(__UNIQUE_ID_rcu665)); });
 if (!res.f6i)
  res.f6i = net->ipv6.fib6_null_entry;
 else
  rt6_device_match(net, &res, &fl6->saddr, fl6->__fl_common.flowic_oif,
     flags);

 if (res.f6i == net->ipv6.fib6_null_entry) {
  fn = fib6_backtrack(fn, &fl6->saddr);
  if (fn)
   goto restart;

  rt = net->ipv6.ip6_null_entry;
  dst_hold(&rt->dst);
  goto out;
 } else if (res.fib6_flags & 0x0200) {
  goto do_create;
 }

 fib6_select_path(net, &res, fl6, fl6->__fl_common.flowic_oif,
    fl6->__fl_common.flowic_oif != 0, skb, flags);


 rt = rt6_find_cached_rt(&res, &fl6->daddr, &fl6->saddr);
 if (rt) {
  if (ip6_hold_safe(net, &rt))
   dst_use_noref(&rt->dst, jiffies);
 } else {
do_create:
  rt = ip6_create_rt_rcu(&res);
 }

out:
 trace_fib6_table_lookup(net, &res, table, fl6);

 rcu_read_unlock();

 return rt;
}

struct dst_entry *ip6_route_lookup(struct net *net, struct flowi6 *fl6,
       const struct sk_buff *skb, int flags)
{
 return fib6_rule_lookup(net, fl6, skb, flags, ip6_pol_route_lookup);
}
extern typeof(ip6_route_lookup) ip6_route_lookup; extern const char __kstrtab_ip6_route_lookup[]; extern const char __kstrtabns_ip6_route_lookup[]; ; asm("	.section \"__ksymtab_strings\",\"aMS\",%progbits,1	\n" "__kstrtab_" "ip6_route_lookup" ":					\n" "	.asciz 	\"" "ip6_route_lookup" "\"					\n" "__kstrtabns_" "ip6_route_lookup" ":					\n" "	.asciz 	\"" "" "\"					\n" "	.previous						\n"); static const struct kernel_symbol __ksymtab_ip6_route_lookup __attribute__((section("___ksymtab" "_gpl" "+" "ip6_route_lookup"), used)) __attribute__((__aligned__(sizeof(void *)))) = { (unsigned long)&ip6_route_lookup, __kstrtab_ip6_route_lookup, __kstrtabns_ip6_route_lookup };

struct rt6_info *rt6_lookup(struct net *net, const struct in6_addr *daddr,
       const struct in6_addr *saddr, int oif,
       const struct sk_buff *skb, int strict)
{
 struct flowi6 fl6 = {
  .__fl_common.flowic_oif = oif,
  .daddr = *daddr,
 };
 struct dst_entry *dst;
 int flags = strict ? 0x00000001 : 0;

 if (saddr) {
  memcpy(&fl6.saddr, saddr, sizeof(*saddr));
  flags |= 0x00000004;
 }

 dst = fib6_rule_lookup(net, &fl6, skb, flags, ip6_pol_route_lookup);
 if (dst->error == 0)
  return (struct rt6_info *) dst;

 dst_release(dst);

 return ((void *)0);
}
extern typeof(rt6_lookup) rt6_lookup; extern const char __kstrtab_rt6_lookup[]; extern const char __kstrtabns_rt6_lookup[]; ; asm("	.section \"__ksymtab_strings\",\"aMS\",%progbits,1	\n" "__kstrtab_" "rt6_lookup" ":					\n" "	.asciz 	\"" "rt6_lookup" "\"					\n" "__kstrtabns_" "rt6_lookup" ":					\n" "	.asciz 	\"" "" "\"					\n" "	.previous						\n"); static const struct kernel_symbol __ksymtab_rt6_lookup __attribute__((section("___ksymtab" "" "+" "rt6_lookup"), used)) __attribute__((__aligned__(sizeof(void *)))) = { (unsigned long)&rt6_lookup, __kstrtab_rt6_lookup, __kstrtabns_rt6_lookup };







static int __ip6_ins_rt(struct fib6_info *rt, struct nl_info *info,
   struct netlink_ext_ack *extack)
{
 int err;
 struct fib6_table *table;

 table = rt->fib6_table;
 spin_lock_bh(&table->tb6_lock);
 err = fib6_add(&table->tb6_root, rt, info, extack);
 spin_unlock_bh(&table->tb6_lock);

 return err;
}

int ip6_ins_rt(struct net *net, struct fib6_info *rt)
{
 struct nl_info info = { .nl_net = net, };

 return __ip6_ins_rt(rt, &info, ((void *)0));
}

static struct rt6_info *ip6_rt_cache_alloc(const struct fib6_result *res,
        const struct in6_addr *daddr,
        const struct in6_addr *saddr)
{
 struct fib6_info *f6i = res->f6i;
 struct net_device *dev;
 struct rt6_info *rt;





 if (!fib6_info_hold_safe(f6i))
  return ((void *)0);

 dev = ip6_rt_get_dev_rcu(res);
 rt = ip6_dst_alloc(dev_net(dev), dev, 0);
 if (!rt) {
  fib6_info_release(f6i);
  return ((void *)0);
 }

 ip6_rt_copy_init(rt, res);
 rt->rt6i_flags |= 0x01000000;
 rt->rt6i_dst.addr = *daddr;
 rt->rt6i_dst.plen = 128;

 if (!rt6_is_gw_or_nonexthop(res)) {
  if (f6i->fib6_dst.plen != 128 &&
      ipv6_addr_equal(&f6i->fib6_dst.addr, daddr))
   rt->rt6i_flags |= 0x00100000;






 }

 return rt;
}

static struct rt6_info *ip6_rt_pcpu_alloc(const struct fib6_result *res)
{
 struct fib6_info *f6i = res->f6i;
 unsigned short flags = fib6_info_dst_flags(f6i);
 struct net_device *dev;
 struct rt6_info *pcpu_rt;

 if (!fib6_info_hold_safe(f6i))
  return ((void *)0);

 rcu_read_lock();
 dev = ip6_rt_get_dev_rcu(res);
 pcpu_rt = ip6_dst_alloc(dev_net(dev), dev, flags | 0x0008);
 rcu_read_unlock();
 if (!pcpu_rt) {
  fib6_info_release(f6i);
  return ((void *)0);
 }
 ip6_rt_copy_init(pcpu_rt, res);
 pcpu_rt->rt6i_flags |= 0x40000000;

 if (f6i->nh)
  pcpu_rt->sernum = rt_genid_ipv6(dev_net(dev));

 return pcpu_rt;
}

static bool rt6_is_valid(const struct rt6_info *rt6)
{
 return rt6->sernum == rt_genid_ipv6(dev_net(rt6->dst.dev));
}


static struct rt6_info *rt6_get_pcpu_route(const struct fib6_result *res)
{
 struct rt6_info *pcpu_rt;

 pcpu_rt = ({ typeof(*res->nh->rt6i_pcpu) pscr_ret__; do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof(*res->nh->rt6i_pcpu)) { case 1: pscr_ret__ = ({ typeof(*res->nh->rt6i_pcpu) __ret; if ((sizeof(*res->nh->rt6i_pcpu) == sizeof(char) || sizeof(*res->nh->rt6i_pcpu) == sizeof(short) || sizeof(*res->nh->rt6i_pcpu) == sizeof(int) || sizeof(*res->nh->rt6i_pcpu) == sizeof(long))) __ret = ({ typeof(*res->nh->rt6i_pcpu) ___ret; do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0); ___ret = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_667(void) ; if (!((sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(char) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(short) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(int) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long)) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long long))) __compiletime_assert_667(); } while (0); (*(const volatile typeof( _Generic((*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })))) *)&(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }))); }); do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0); ___ret; }); else __ret = ({ typeof(*res->nh->rt6i_pcpu) ___ret; unsigned long ___flags; do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); ___flags = arch_local_irq_save(); } while (0); ___ret = ({ *({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(___flags); } while (0); ___ret; }); __ret; }); break; case 2: pscr_ret__ = ({ typeof(*res->nh->rt6i_pcpu) __ret; if ((sizeof(*res->nh->rt6i_pcpu) == sizeof(char) || sizeof(*res->nh->rt6i_pcpu) == sizeof(short) || sizeof(*res->nh->rt6i_pcpu) == sizeof(int) || sizeof(*res->nh->rt6i_pcpu) == sizeof(long))) __ret = ({ typeof(*res->nh->rt6i_pcpu) ___ret; do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0); ___ret = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_668(void) ; if (!((sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(char) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(short) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(int) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long)) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long long))) __compiletime_assert_668(); } while (0); (*(const volatile typeof( _Generic((*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })))) *)&(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }))); }); do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0); ___ret; }); else __ret = ({ typeof(*res->nh->rt6i_pcpu) ___ret; unsigned long ___flags; do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); ___flags = arch_local_irq_save(); } while (0); ___ret = ({ *({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(___flags); } while (0); ___ret; }); __ret; }); break; case 4: pscr_ret__ = ({ typeof(*res->nh->rt6i_pcpu) __ret; if ((sizeof(*res->nh->rt6i_pcpu) == sizeof(char) || sizeof(*res->nh->rt6i_pcpu) == sizeof(short) || sizeof(*res->nh->rt6i_pcpu) == sizeof(int) || sizeof(*res->nh->rt6i_pcpu) == sizeof(long))) __ret = ({ typeof(*res->nh->rt6i_pcpu) ___ret; do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0); ___ret = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_669(void) ; if (!((sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(char) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(short) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(int) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long)) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long long))) __compiletime_assert_669(); } while (0); (*(const volatile typeof( _Generic((*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })))) *)&(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }))); }); do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0); ___ret; }); else __ret = ({ typeof(*res->nh->rt6i_pcpu) ___ret; unsigned long ___flags; do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); ___flags = arch_local_irq_save(); } while (0); ___ret = ({ *({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(___flags); } while (0); ___ret; }); __ret; }); break; case 8: pscr_ret__ = ({ typeof(*res->nh->rt6i_pcpu) __ret; if ((sizeof(*res->nh->rt6i_pcpu) == sizeof(char) || sizeof(*res->nh->rt6i_pcpu) == sizeof(short) || sizeof(*res->nh->rt6i_pcpu) == sizeof(int) || sizeof(*res->nh->rt6i_pcpu) == sizeof(long))) __ret = ({ typeof(*res->nh->rt6i_pcpu) ___ret; do { __preempt_count_add(1); __asm__ __volatile__("": : :"memory"); } while (0); ___ret = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_670(void) ; if (!((sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(char) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(short) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(int) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long)) || sizeof(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })) == sizeof(long long))) __compiletime_assert_670(); } while (0); (*(const volatile typeof( _Generic((*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); })))) *)&(*({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }))); }); do { __asm__ __volatile__("": : :"memory"); __preempt_count_sub(1); } while (0); ___ret; }); else __ret = ({ typeof(*res->nh->rt6i_pcpu) ___ret; unsigned long ___flags; do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); ___flags = arch_local_irq_save(); } while (0); ___ret = ({ *({ do { const void *__vpp_verify = (typeof((&(*res->nh->rt6i_pcpu)) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu))); (typeof((typeof(*(&(*res->nh->rt6i_pcpu))) *)(&(*res->nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }); }); do { ({ unsigned long __dummy; typeof(___flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(___flags); } while (0); ___ret; }); __ret; }); break; default: __bad_size_call_parameter(); break; } pscr_ret__; });

 if (pcpu_rt && pcpu_rt->sernum && !rt6_is_valid(pcpu_rt)) {
  struct rt6_info *prev, **p;

  p = ({ do { const void *__vpp_verify = (typeof((res->nh->rt6i_pcpu) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(res->nh->rt6i_pcpu)) *)(res->nh->rt6i_pcpu)); (typeof((typeof(*(res->nh->rt6i_pcpu)) *)(res->nh->rt6i_pcpu))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); });
  prev = ({ typeof(p) __ai_ptr = (p); do { } while (0); instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); ({ __typeof__(*(__ai_ptr)) _x_ = (((void *)0)); (__typeof__(*(__ai_ptr))) ({ __typeof__((__ai_ptr)) __ptr = ((__ai_ptr)); __typeof__(_x_) __new = (_x_); __typeof__(*((__ai_ptr))) __ret; switch (sizeof(*(__ai_ptr))) { case 4: __asm__ __volatile__ ( "	amoswap.w.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "	amoswap.d.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_671(void) ; if (!(!(1))) __compiletime_assert_671(); } while (0); } __ret; }); }); });
  if (prev) {
   dst_dev_put(&prev->dst);
   dst_release(&prev->dst);
  }

  pcpu_rt = ((void *)0);
 }

 return pcpu_rt;
}

static struct rt6_info *rt6_make_pcpu_route(struct net *net,
         const struct fib6_result *res)
{
 struct rt6_info *pcpu_rt, *prev, **p;

 pcpu_rt = ip6_rt_pcpu_alloc(res);
 if (!pcpu_rt)
  return ((void *)0);

 p = ({ do { const void *__vpp_verify = (typeof((res->nh->rt6i_pcpu) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(res->nh->rt6i_pcpu)) *)(res->nh->rt6i_pcpu)); (typeof((typeof(*(res->nh->rt6i_pcpu)) *)(res->nh->rt6i_pcpu))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); });
 prev = ({ typeof(p) __ai_ptr = (p); do { } while (0); instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); ({ __typeof__(*(__ai_ptr)) _o_ = (((void *)0)); __typeof__(*(__ai_ptr)) _n_ = (pcpu_rt); (__typeof__(*(__ai_ptr))) ({ __typeof__((__ai_ptr)) __ptr = ((__ai_ptr)); __typeof__(*((__ai_ptr))) __old = (_o_); __typeof__(*((__ai_ptr))) __new = (_n_); __typeof__(*((__ai_ptr))) __ret; register unsigned int __rc; switch (sizeof(*(__ai_ptr))) { case 4: __asm__ __volatile__ ( "0:	lr.w %0, %2\n" "	bne  %0, %z3, 1f\n" "	sc.w.rl %1, %z4, %2\n" "	bnez %1, 0b\n" "	fence rw, rw\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" ((long)__old), "rJ" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "0:	lr.d %0, %2\n" "	bne %0, %z3, 1f\n" "	sc.d.rl %1, %z4, %2\n" "	bnez %1, 0b\n" "	fence rw, rw\n" "1:\n" : "=&r" (__ret), "=&r" (__rc), "+A" (*__ptr) : "rJ" (__old), "rJ" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_672(void) ; if (!(!(1))) __compiletime_assert_672(); } while (0); } __ret; }); }); });
 do { if (__builtin_expect(!!(prev), 0)) do { do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("net/ipv6/route.c"), "i" (1423), "i" (0), "i" (sizeof(struct bug_entry))); } while (0); do { ; __builtin_unreachable(); } while (0); } while (0); } while (0);

 if (res->f6i->fib6_destroying) {
  struct fib6_info *from;

  from = ({ typeof(( struct fib6_info **)&pcpu_rt->from) __ai_ptr = (( struct fib6_info **)&pcpu_rt->from); do { } while (0); instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); ({ __typeof__(*(__ai_ptr)) _x_ = (((void *)0)); (__typeof__(*(__ai_ptr))) ({ __typeof__((__ai_ptr)) __ptr = ((__ai_ptr)); __typeof__(_x_) __new = (_x_); __typeof__(*((__ai_ptr))) __ret; switch (sizeof(*(__ai_ptr))) { case 4: __asm__ __volatile__ ( "	amoswap.w.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "	amoswap.d.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_673(void) ; if (!(!(1))) __compiletime_assert_673(); } while (0); } __ret; }); }); });
  fib6_info_release(from);
 }

 return pcpu_rt;
}



static spinlock_t rt6_exception_lock = (spinlock_t) { { .rlock = { .raw_lock = { 0 }, .magic = 0xdead4ead, .owner_cpu = -1, .owner = ((void *)-1L), .dep_map = { .name = "rt6_exception_lock", .wait_type_inner = LD_WAIT_CONFIG, } } } };




static void rt6_remove_exception(struct rt6_exception_bucket *bucket,
     struct rt6_exception *rt6_ex)
{
 struct fib6_info *from;
 struct net *net;

 if (!bucket || !rt6_ex)
  return;

 net = dev_net(rt6_ex->rt6i->dst.dev);
 net->ipv6.rt6_stats->fib_rt_cache--;




 from = ({ typeof(( struct fib6_info **)&rt6_ex->rt6i->from) __ai_ptr = (( struct fib6_info **)&rt6_ex->rt6i->from); do { } while (0); instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); ({ __typeof__(*(__ai_ptr)) _x_ = (((void *)0)); (__typeof__(*(__ai_ptr))) ({ __typeof__((__ai_ptr)) __ptr = ((__ai_ptr)); __typeof__(_x_) __new = (_x_); __typeof__(*((__ai_ptr))) __ret; switch (sizeof(*(__ai_ptr))) { case 4: __asm__ __volatile__ ( "	amoswap.w.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "	amoswap.d.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_674(void) ; if (!(!(1))) __compiletime_assert_674(); } while (0); } __ret; }); }); });
 fib6_info_release(from);
 dst_dev_put(&rt6_ex->rt6i->dst);

 hlist_del_rcu(&rt6_ex->hlist);
 dst_release(&rt6_ex->rt6i->dst);
 do { typeof (rt6_ex) ___p = (rt6_ex); if (___p) { do { __attribute__((__noreturn__)) extern void __compiletime_assert_675(void) ; if (!(!(!((__builtin_offsetof(typeof(*(rt6_ex)), rcu)) < 4096)))) __compiletime_assert_675(); } while (0); kvfree_call_rcu(&((___p)->rcu), (rcu_callback_t)(unsigned long) (__builtin_offsetof(typeof(*(rt6_ex)), rcu))); } } while (0);
 ({ int __ret_warn_on = !!(!bucket->depth); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("net/ipv6/route.c"), "i" (1464), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
 bucket->depth--;
}




static void rt6_exception_remove_oldest(struct rt6_exception_bucket *bucket)
{
 struct rt6_exception *rt6_ex, *oldest = ((void *)0);

 if (!bucket)
  return;

 for (rt6_ex = ({ typeof((&bucket->chain)->first) ____ptr = ((&bucket->chain)->first); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*(rt6_ex)) *)0)->hlist)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(rt6_ex)) *)(__mptr - __builtin_offsetof(typeof(*(rt6_ex)), hlist))); }) : ((void *)0); }); rt6_ex; rt6_ex = ({ typeof((rt6_ex)->hlist.next) ____ptr = ((rt6_ex)->hlist.next); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*(rt6_ex)) *)0)->hlist)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(rt6_ex)) *)(__mptr - __builtin_offsetof(typeof(*(rt6_ex)), hlist))); }) : ((void *)0); })) {
  if (!oldest || (({ unsigned long __dummy; typeof(oldest->stamp) __dummy2; (void)(&__dummy == &__dummy2); 1; }) && ({ unsigned long __dummy; typeof(rt6_ex->stamp) __dummy2; (void)(&__dummy == &__dummy2); 1; }) && ((long)((rt6_ex->stamp) - (oldest->stamp)) < 0)))
   oldest = rt6_ex;
 }
 rt6_remove_exception(bucket, oldest);
}

static u32 rt6_exception_hash(const struct in6_addr *dst,
         const struct in6_addr *src)
{
 static siphash_key_t __attribute__((__aligned__(16))) rt6_exception_key;
 struct {
  struct in6_addr dst;
  struct in6_addr src;
 } __attribute__((__aligned__(__alignof__(u64)))) combined = {
  .dst = *dst,
 };
 u64 val;

 ({ bool ___ret = false; static bool __attribute__((__section__(".data.once"))) ___done = false; static struct static_key_true ___once_key = (struct static_key_true) { .key = { .enabled = { (1) } }, }; if (__builtin_expect(!!(({ if (!__builtin_types_compatible_p(typeof(*&(&___once_key)->key), struct static_key) && !__builtin_types_compatible_p(typeof(*&(&___once_key)->key), struct static_key_true) && !__builtin_types_compatible_p(typeof(*&(&___once_key)->key), struct static_key_false)) ____wrong_branch_error(); static_key_count((struct static_key *)&(&___once_key)->key) > 0; })), 0)) { unsigned long ___flags; ___ret = __do_once_start(&___done, &___flags); if (__builtin_expect(!!(___ret), 0)) { get_random_bytes(((&rt6_exception_key)), ((sizeof(rt6_exception_key)))); __do_once_done(&___done, &___once_key, &___flags, ((struct module *)0)); } } ___ret; });





 val = siphash(&combined, sizeof(combined), &rt6_exception_key);

 return hash_64_generic(val, 10);
}






static struct rt6_exception *
__rt6_find_exception_spinlock(struct rt6_exception_bucket **bucket,
         const struct in6_addr *daddr,
         const struct in6_addr *saddr)
{
 struct rt6_exception *rt6_ex;
 u32 hval;

 if (!(*bucket) || !daddr)
  return ((void *)0);

 hval = rt6_exception_hash(daddr, saddr);
 *bucket += hval;

 for (rt6_ex = ({ typeof((&(*bucket)->chain)->first) ____ptr = ((&(*bucket)->chain)->first); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*(rt6_ex)) *)0)->hlist)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(rt6_ex)) *)(__mptr - __builtin_offsetof(typeof(*(rt6_ex)), hlist))); }) : ((void *)0); }); rt6_ex; rt6_ex = ({ typeof((rt6_ex)->hlist.next) ____ptr = ((rt6_ex)->hlist.next); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*(rt6_ex)) *)0)->hlist)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(rt6_ex)) *)(__mptr - __builtin_offsetof(typeof(*(rt6_ex)), hlist))); }) : ((void *)0); })) {
  struct rt6_info *rt6 = rt6_ex->rt6i;
  bool matched = ipv6_addr_equal(daddr, &rt6->rt6i_dst.addr);





  if (matched)
   return rt6_ex;
 }
 return ((void *)0);
}






static struct rt6_exception *
__rt6_find_exception_rcu(struct rt6_exception_bucket **bucket,
    const struct in6_addr *daddr,
    const struct in6_addr *saddr)
{
 struct rt6_exception *rt6_ex;
 u32 hval;

 ({ int __ret_warn_on = !!(!rcu_read_lock_held()); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("net/ipv6/route.c"), "i" (1554), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });

 if (!(*bucket) || !daddr)
  return ((void *)0);

 hval = rt6_exception_hash(daddr, saddr);
 *bucket += hval;

 for (({ ; }), rt6_ex = ({ typeof(({ typeof((*((struct hlist_node **)(&(&(*bucket)->chain)->first)))) __UNIQUE_ID_rcu676 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_677(void) ; if (!((sizeof((*((struct hlist_node **)(&(&(*bucket)->chain)->first)))) == sizeof(char) || sizeof((*((struct hlist_node **)(&(&(*bucket)->chain)->first)))) == sizeof(short) || sizeof((*((struct hlist_node **)(&(&(*bucket)->chain)->first)))) == sizeof(int) || sizeof((*((struct hlist_node **)(&(&(*bucket)->chain)->first)))) == sizeof(long)) || sizeof((*((struct hlist_node **)(&(&(*bucket)->chain)->first)))) == sizeof(long long))) __compiletime_assert_677(); } while (0); (*(const volatile typeof( _Generic(((*((struct hlist_node **)(&(&(*bucket)->chain)->first)))), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((*((struct hlist_node **)(&(&(*bucket)->chain)->first)))))) *)&((*((struct hlist_node **)(&(&(*bucket)->chain)->first))))); }); ((typeof(*(*((struct hlist_node **)(&(&(*bucket)->chain)->first)))) *)(__UNIQUE_ID_rcu676)); })) ____ptr = (({ typeof((*((struct hlist_node **)(&(&(*bucket)->chain)->first)))) __UNIQUE_ID_rcu676 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_677(void) ; if (!((sizeof((*((struct hlist_node **)(&(&(*bucket)->chain)->first)))) == sizeof(char) || sizeof((*((struct hlist_node **)(&(&(*bucket)->chain)->first)))) == sizeof(short) || sizeof((*((struct hlist_node **)(&(&(*bucket)->chain)->first)))) == sizeof(int) || sizeof((*((struct hlist_node **)(&(&(*bucket)->chain)->first)))) == sizeof(long)) || sizeof((*((struct hlist_node **)(&(&(*bucket)->chain)->first)))) == sizeof(long long))) __compiletime_assert_677(); } while (0); (*(const volatile typeof( _Generic(((*((struct hlist_node **)(&(&(*bucket)->chain)->first)))), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((*((struct hlist_node **)(&(&(*bucket)->chain)->first)))))) *)&((*((struct hlist_node **)(&(&(*bucket)->chain)->first))))); }); ((typeof(*(*((struct hlist_node **)(&(&(*bucket)->chain)->first)))) *)(__UNIQUE_ID_rcu676)); })); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*(rt6_ex)) *)0)->hlist)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(rt6_ex)) *)(__mptr - __builtin_offsetof(typeof(*(rt6_ex)), hlist))); }) : ((void *)0); }); rt6_ex; rt6_ex = ({ typeof(({ typeof((*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next)))) __UNIQUE_ID_rcu678 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_679(void) ; if (!((sizeof((*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next)))) == sizeof(char) || sizeof((*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next)))) == sizeof(short) || sizeof((*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next)))) == sizeof(int) || sizeof((*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next)))) == sizeof(long)) || sizeof((*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next)))) == sizeof(long long))) __compiletime_assert_679(); } while (0); (*(const volatile typeof( _Generic(((*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next)))), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next)))))) *)&((*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next))))); }); ((typeof(*(*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next)))) *)(__UNIQUE_ID_rcu678)); })) ____ptr = (({ typeof((*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next)))) __UNIQUE_ID_rcu678 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_679(void) ; if (!((sizeof((*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next)))) == sizeof(char) || sizeof((*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next)))) == sizeof(short) || sizeof((*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next)))) == sizeof(int) || sizeof((*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next)))) == sizeof(long)) || sizeof((*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next)))) == sizeof(long long))) __compiletime_assert_679(); } while (0); (*(const volatile typeof( _Generic(((*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next)))), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next)))))) *)&((*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next))))); }); ((typeof(*(*((struct hlist_node **)(&(&(rt6_ex)->hlist)->next)))) *)(__UNIQUE_ID_rcu678)); })); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*(rt6_ex)) *)0)->hlist)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(rt6_ex)) *)(__mptr - __builtin_offsetof(typeof(*(rt6_ex)), hlist))); }) : ((void *)0); })) {
  struct rt6_info *rt6 = rt6_ex->rt6i;
  bool matched = ipv6_addr_equal(daddr, &rt6->rt6i_dst.addr);





  if (matched)
   return rt6_ex;
 }
 return ((void *)0);
}

static unsigned int fib6_mtu(const struct fib6_result *res)
{
 const struct fib6_nh *nh = res->nh;
 unsigned int mtu;

 if (res->f6i->fib6_metrics->metrics[RTAX_MTU-1]) {
  mtu = res->f6i->fib6_metrics->metrics[RTAX_MTU-1];
 } else {
  struct net_device *dev = nh->nh_common.nhc_dev;
  struct inet6_dev *idev;

  rcu_read_lock();
  idev = __in6_dev_get(dev);
  mtu = idev->cnf.mtu6;
  rcu_read_unlock();
 }

 mtu = __builtin_choose_expr(((!!(sizeof((typeof((unsigned int)(mtu)) *)1 == (typeof((unsigned int)((0xFFFF + sizeof(struct ipv6hdr)))) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((unsigned int)(mtu)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((unsigned int)((0xFFFF + sizeof(struct ipv6hdr)))) * 0l)) : (int *)8))))), (((unsigned int)(mtu)) < ((unsigned int)((0xFFFF + sizeof(struct ipv6hdr)))) ? ((unsigned int)(mtu)) : ((unsigned int)((0xFFFF + sizeof(struct ipv6hdr))))), ({ typeof((unsigned int)(mtu)) __UNIQUE_ID___x680 = ((unsigned int)(mtu)); typeof((unsigned int)((0xFFFF + sizeof(struct ipv6hdr)))) __UNIQUE_ID___y681 = ((unsigned int)((0xFFFF + sizeof(struct ipv6hdr)))); ((__UNIQUE_ID___x680) < (__UNIQUE_ID___y681) ? (__UNIQUE_ID___x680) : (__UNIQUE_ID___y681)); }));

 return mtu - lwtunnel_headroom(nh->nh_common.nhc_lwtstate, mtu);
}
# 1605 "net/ipv6/route.c"
static
struct rt6_exception_bucket *fib6_nh_get_excptn_bucket(const struct fib6_nh *nh,
             spinlock_t *lock)
{
 struct rt6_exception_bucket *bucket;

 if (lock)
  bucket = ({ do { } while (0 && (!((lock_is_held(&(lock)->dep_map))))); ; ((typeof(*(nh->rt6i_exception_bucket)) *)((nh->rt6i_exception_bucket))); });

 else
  bucket = ({ typeof(*(nh->rt6i_exception_bucket)) *__UNIQUE_ID_rcu682 = (typeof(*(nh->rt6i_exception_bucket)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_683(void) ; if (!((sizeof((nh->rt6i_exception_bucket)) == sizeof(char) || sizeof((nh->rt6i_exception_bucket)) == sizeof(short) || sizeof((nh->rt6i_exception_bucket)) == sizeof(int) || sizeof((nh->rt6i_exception_bucket)) == sizeof(long)) || sizeof((nh->rt6i_exception_bucket)) == sizeof(long long))) __compiletime_assert_683(); } while (0); (*(const volatile typeof( _Generic(((nh->rt6i_exception_bucket)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->rt6i_exception_bucket)))) *)&((nh->rt6i_exception_bucket))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(nh->rt6i_exception_bucket)) *)(__UNIQUE_ID_rcu682)); });


 if (bucket) {
  unsigned long p = (unsigned long)bucket;

  p &= ~0x1UL;
  bucket = (struct rt6_exception_bucket *)p;
 }

 return bucket;
}

static bool fib6_nh_excptn_bucket_flushed(struct rt6_exception_bucket *bucket)
{
 unsigned long p = (unsigned long)bucket;

 return !!(p & 0x1UL);
}


static void fib6_nh_excptn_bucket_set_flushed(struct fib6_nh *nh,
           spinlock_t *lock)
{
 struct rt6_exception_bucket *bucket;
 unsigned long p;

 bucket = ({ do { } while (0 && (!((lock_is_held(&(lock)->dep_map))))); ; ((typeof(*(nh->rt6i_exception_bucket)) *)((nh->rt6i_exception_bucket))); });


 p = (unsigned long)bucket;
 p |= 0x1UL;
 bucket = (struct rt6_exception_bucket *)p;
 do { uintptr_t _r_a_p__v = (uintptr_t)(bucket); ; if (__builtin_constant_p(bucket) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_684(void) ; if (!((sizeof((nh->rt6i_exception_bucket)) == sizeof(char) || sizeof((nh->rt6i_exception_bucket)) == sizeof(short) || sizeof((nh->rt6i_exception_bucket)) == sizeof(int) || sizeof((nh->rt6i_exception_bucket)) == sizeof(long)) || sizeof((nh->rt6i_exception_bucket)) == sizeof(long long))) __compiletime_assert_684(); } while (0); do { *(volatile typeof((nh->rt6i_exception_bucket)) *)&((nh->rt6i_exception_bucket)) = ((typeof(nh->rt6i_exception_bucket))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_685(void) ; if (!((sizeof(*&nh->rt6i_exception_bucket) == sizeof(char) || sizeof(*&nh->rt6i_exception_bucket) == sizeof(short) || sizeof(*&nh->rt6i_exception_bucket) == sizeof(int) || sizeof(*&nh->rt6i_exception_bucket) == sizeof(long)))) __compiletime_assert_685(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_686(void) ; if (!((sizeof(*&nh->rt6i_exception_bucket) == sizeof(char) || sizeof(*&nh->rt6i_exception_bucket) == sizeof(short) || sizeof(*&nh->rt6i_exception_bucket) == sizeof(int) || sizeof(*&nh->rt6i_exception_bucket) == sizeof(long)) || sizeof(*&nh->rt6i_exception_bucket) == sizeof(long long))) __compiletime_assert_686(); } while (0); do { *(volatile typeof(*&nh->rt6i_exception_bucket) *)&(*&nh->rt6i_exception_bucket) = ((typeof(*((typeof(nh->rt6i_exception_bucket))_r_a_p__v)) *)((typeof(nh->rt6i_exception_bucket))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
}

static int rt6_insert_exception(struct rt6_info *nrt,
    const struct fib6_result *res)
{
 struct net *net = dev_net(nrt->dst.dev);
 struct rt6_exception_bucket *bucket;
 struct fib6_info *f6i = res->f6i;
 struct in6_addr *src_key = ((void *)0);
 struct rt6_exception *rt6_ex;
 struct fib6_nh *nh = res->nh;
 int max_depth;
 int err = 0;

 spin_lock_bh(&rt6_exception_lock);

 bucket = ({ do { } while (0 && (!((lock_is_held(&(&rt6_exception_lock)->dep_map))))); ; ((typeof(*(nh->rt6i_exception_bucket)) *)((nh->rt6i_exception_bucket))); });

 if (!bucket) {
  bucket = kcalloc((1 << 10), sizeof(*bucket),
     ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)));
  if (!bucket) {
   err = -12;
   goto out;
  }
  do { uintptr_t _r_a_p__v = (uintptr_t)(bucket); ; if (__builtin_constant_p(bucket) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_687(void) ; if (!((sizeof((nh->rt6i_exception_bucket)) == sizeof(char) || sizeof((nh->rt6i_exception_bucket)) == sizeof(short) || sizeof((nh->rt6i_exception_bucket)) == sizeof(int) || sizeof((nh->rt6i_exception_bucket)) == sizeof(long)) || sizeof((nh->rt6i_exception_bucket)) == sizeof(long long))) __compiletime_assert_687(); } while (0); do { *(volatile typeof((nh->rt6i_exception_bucket)) *)&((nh->rt6i_exception_bucket)) = ((typeof(nh->rt6i_exception_bucket))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_688(void) ; if (!((sizeof(*&nh->rt6i_exception_bucket) == sizeof(char) || sizeof(*&nh->rt6i_exception_bucket) == sizeof(short) || sizeof(*&nh->rt6i_exception_bucket) == sizeof(int) || sizeof(*&nh->rt6i_exception_bucket) == sizeof(long)))) __compiletime_assert_688(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_689(void) ; if (!((sizeof(*&nh->rt6i_exception_bucket) == sizeof(char) || sizeof(*&nh->rt6i_exception_bucket) == sizeof(short) || sizeof(*&nh->rt6i_exception_bucket) == sizeof(int) || sizeof(*&nh->rt6i_exception_bucket) == sizeof(long)) || sizeof(*&nh->rt6i_exception_bucket) == sizeof(long long))) __compiletime_assert_689(); } while (0); do { *(volatile typeof(*&nh->rt6i_exception_bucket) *)&(*&nh->rt6i_exception_bucket) = ((typeof(*((typeof(nh->rt6i_exception_bucket))_r_a_p__v)) *)((typeof(nh->rt6i_exception_bucket))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
 } else if (fib6_nh_excptn_bucket_flushed(bucket)) {
  err = -22;
  goto out;
 }
# 1694 "net/ipv6/route.c"
 if (dst_metric_raw(&nrt->dst, RTAX_MTU) >= fib6_mtu(res)) {
  err = -22;
  goto out;
 }

 rt6_ex = __rt6_find_exception_spinlock(&bucket, &nrt->rt6i_dst.addr,
            src_key);
 if (rt6_ex)
  rt6_remove_exception(bucket, rt6_ex);

 rt6_ex = kzalloc(sizeof(*rt6_ex), ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)));
 if (!rt6_ex) {
  err = -12;
  goto out;
 }
 rt6_ex->rt6i = nrt;
 rt6_ex->stamp = jiffies;
 hlist_add_head_rcu(&rt6_ex->hlist, &bucket->chain);
 bucket->depth++;
 net->ipv6.rt6_stats->fib_rt_cache++;


 max_depth = 5 + prandom_u32_max(5);
 while (bucket->depth > max_depth)
  rt6_exception_remove_oldest(bucket);

out:
 spin_unlock_bh(&rt6_exception_lock);


 if (!err) {
  spin_lock_bh(&f6i->fib6_table->tb6_lock);
  fib6_update_sernum(net, f6i);
  spin_unlock_bh(&f6i->fib6_table->tb6_lock);
  fib6_force_start_gc(net);
 }

 return err;
}

static void fib6_nh_flush_exceptions(struct fib6_nh *nh, struct fib6_info *from)
{
 struct rt6_exception_bucket *bucket;
 struct rt6_exception *rt6_ex;
 struct hlist_node *tmp;
 int i;

 spin_lock_bh(&rt6_exception_lock);

 bucket = fib6_nh_get_excptn_bucket(nh, &rt6_exception_lock);
 if (!bucket)
  goto out;


 if (!from)
  fib6_nh_excptn_bucket_set_flushed(nh, &rt6_exception_lock);

 for (i = 0; i < (1 << 10); i++) {
  for (rt6_ex = ({ typeof((&bucket->chain)->first) ____ptr = ((&bucket->chain)->first); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*rt6_ex) *)0)->hlist)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*rt6_ex) *)(__mptr - __builtin_offsetof(typeof(*rt6_ex), hlist))); }) : ((void *)0); }); rt6_ex && ({ tmp = rt6_ex->hlist.next; 1; }); rt6_ex = ({ typeof(tmp) ____ptr = (tmp); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*rt6_ex) *)0)->hlist)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*rt6_ex) *)(__mptr - __builtin_offsetof(typeof(*rt6_ex), hlist))); }) : ((void *)0); })) {
   if (!from ||
       ({ typeof(*(rt6_ex->rt6i->from)) *__UNIQUE_ID_rcu690 = (typeof(*(rt6_ex->rt6i->from)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_691(void) ; if (!((sizeof((rt6_ex->rt6i->from)) == sizeof(char) || sizeof((rt6_ex->rt6i->from)) == sizeof(short) || sizeof((rt6_ex->rt6i->from)) == sizeof(int) || sizeof((rt6_ex->rt6i->from)) == sizeof(long)) || sizeof((rt6_ex->rt6i->from)) == sizeof(long long))) __compiletime_assert_691(); } while (0); (*(const volatile typeof( _Generic(((rt6_ex->rt6i->from)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt6_ex->rt6i->from)))) *)&((rt6_ex->rt6i->from))); }); ; ((typeof(*(rt6_ex->rt6i->from)) *)(__UNIQUE_ID_rcu690)); }) == from)
    rt6_remove_exception(bucket, rt6_ex);
  }
  ({ int __ret_warn_on = !!(!from && bucket->depth); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("net/ipv6/route.c"), "i" (1757), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
  bucket++;
 }
out:
 spin_unlock_bh(&rt6_exception_lock);
}

static int rt6_nh_flush_exceptions(struct fib6_nh *nh, void *arg)
{
 struct fib6_info *f6i = arg;

 fib6_nh_flush_exceptions(nh, f6i);

 return 0;
}

void rt6_flush_exceptions(struct fib6_info *f6i)
{
 if (f6i->nh)
  nexthop_for_each_fib6_nh(f6i->nh, rt6_nh_flush_exceptions,
      f6i);
 else
  fib6_nh_flush_exceptions(f6i->fib6_nh, f6i);
}




static struct rt6_info *rt6_find_cached_rt(const struct fib6_result *res,
        const struct in6_addr *daddr,
        const struct in6_addr *saddr)
{
 const struct in6_addr *src_key = ((void *)0);
 struct rt6_exception_bucket *bucket;
 struct rt6_exception *rt6_ex;
 struct rt6_info *ret = ((void *)0);
# 1810 "net/ipv6/route.c"
 bucket = fib6_nh_get_excptn_bucket(res->nh, ((void *)0));
 rt6_ex = __rt6_find_exception_rcu(&bucket, daddr, src_key);

 if (rt6_ex && !rt6_check_expired(rt6_ex->rt6i))
  ret = rt6_ex->rt6i;
# 1824 "net/ipv6/route.c"
 return ret;
}


static int fib6_nh_remove_exception(const struct fib6_nh *nh, int plen,
        const struct rt6_info *rt)
{
 const struct in6_addr *src_key = ((void *)0);
 struct rt6_exception_bucket *bucket;
 struct rt6_exception *rt6_ex;
 int err;

 if (!({ typeof(*(nh->rt6i_exception_bucket)) *__UNIQUE_ID_rcu692 = (typeof(*(nh->rt6i_exception_bucket)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_693(void) ; if (!((sizeof((nh->rt6i_exception_bucket)) == sizeof(char) || sizeof((nh->rt6i_exception_bucket)) == sizeof(short) || sizeof((nh->rt6i_exception_bucket)) == sizeof(int) || sizeof((nh->rt6i_exception_bucket)) == sizeof(long)) || sizeof((nh->rt6i_exception_bucket)) == sizeof(long long))) __compiletime_assert_693(); } while (0); (*(const volatile typeof( _Generic(((nh->rt6i_exception_bucket)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->rt6i_exception_bucket)))) *)&((nh->rt6i_exception_bucket))); }); ; ((typeof(*(nh->rt6i_exception_bucket)) *)(__UNIQUE_ID_rcu692)); }))
  return -2;

 spin_lock_bh(&rt6_exception_lock);
 bucket = fib6_nh_get_excptn_bucket(nh, &rt6_exception_lock);
# 1852 "net/ipv6/route.c"
 rt6_ex = __rt6_find_exception_spinlock(&bucket,
            &rt->rt6i_dst.addr,
            src_key);
 if (rt6_ex) {
  rt6_remove_exception(bucket, rt6_ex);
  err = 0;
 } else {
  err = -2;
 }

 spin_unlock_bh(&rt6_exception_lock);
 return err;
}

struct fib6_nh_excptn_arg {
 struct rt6_info *rt;
 int plen;
};

static int rt6_nh_remove_exception_rt(struct fib6_nh *nh, void *_arg)
{
 struct fib6_nh_excptn_arg *arg = _arg;
 int err;

 err = fib6_nh_remove_exception(nh, arg->plen, arg->rt);
 if (err == 0)
  return 1;

 return 0;
}

static int rt6_remove_exception_rt(struct rt6_info *rt)
{
 struct fib6_info *from;

 from = ({ typeof(*(rt->from)) *__UNIQUE_ID_rcu694 = (typeof(*(rt->from)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_695(void) ; if (!((sizeof((rt->from)) == sizeof(char) || sizeof((rt->from)) == sizeof(short) || sizeof((rt->from)) == sizeof(int) || sizeof((rt->from)) == sizeof(long)) || sizeof((rt->from)) == sizeof(long long))) __compiletime_assert_695(); } while (0); (*(const volatile typeof( _Generic(((rt->from)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt->from)))) *)&((rt->from))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(rt->from)) *)(__UNIQUE_ID_rcu694)); });
 if (!from || !(rt->rt6i_flags & 0x01000000))
  return -22;

 if (from->nh) {
  struct fib6_nh_excptn_arg arg = {
   .rt = rt,
   .plen = from->fib6_src.plen
  };
  int rc;


  rc = nexthop_for_each_fib6_nh(from->nh,
           rt6_nh_remove_exception_rt,
           &arg);
  return rc ? 0 : -2;
 }

 return fib6_nh_remove_exception(from->fib6_nh,
     from->fib6_src.plen, rt);
}




static void fib6_nh_update_exception(const struct fib6_nh *nh, int plen,
         const struct rt6_info *rt)
{
 const struct in6_addr *src_key = ((void *)0);
 struct rt6_exception_bucket *bucket;
 struct rt6_exception *rt6_ex;

 bucket = fib6_nh_get_excptn_bucket(nh, ((void *)0));
# 1930 "net/ipv6/route.c"
 rt6_ex = __rt6_find_exception_rcu(&bucket, &rt->rt6i_dst.addr, src_key);
 if (rt6_ex)
  rt6_ex->stamp = jiffies;
}

struct fib6_nh_match_arg {
 const struct net_device *dev;
 const struct in6_addr *gw;
 struct fib6_nh *match;
};


static int fib6_nh_find_match(struct fib6_nh *nh, void *_arg)
{
 struct fib6_nh_match_arg *arg = _arg;

 if (arg->dev != nh->nh_common.nhc_dev ||
     (arg->gw && !nh->nh_common.nhc_gw_family) ||
     (!arg->gw && nh->nh_common.nhc_gw_family) ||
     (arg->gw && !ipv6_addr_equal(arg->gw, &nh->nh_common.nhc_gw.ipv6)))
  return 0;

 arg->match = nh;


 return 1;
}

static void rt6_update_exception_stamp_rt(struct rt6_info *rt)
{
 struct fib6_info *from;
 struct fib6_nh *fib6_nh;

 rcu_read_lock();

 from = ({ typeof(*(rt->from)) *__UNIQUE_ID_rcu696 = (typeof(*(rt->from)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_697(void) ; if (!((sizeof((rt->from)) == sizeof(char) || sizeof((rt->from)) == sizeof(short) || sizeof((rt->from)) == sizeof(int) || sizeof((rt->from)) == sizeof(long)) || sizeof((rt->from)) == sizeof(long long))) __compiletime_assert_697(); } while (0); (*(const volatile typeof( _Generic(((rt->from)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt->from)))) *)&((rt->from))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(rt->from)) *)(__UNIQUE_ID_rcu696)); });
 if (!from || !(rt->rt6i_flags & 0x01000000))
  goto unlock;

 if (from->nh) {
  struct fib6_nh_match_arg arg = {
   .dev = rt->dst.dev,
   .gw = &rt->rt6i_gateway,
  };

  nexthop_for_each_fib6_nh(from->nh, fib6_nh_find_match, &arg);

  if (!arg.match)
   goto unlock;
  fib6_nh = arg.match;
 } else {
  fib6_nh = from->fib6_nh;
 }
 fib6_nh_update_exception(fib6_nh, from->fib6_src.plen, rt);
unlock:
 rcu_read_unlock();
}

static bool rt6_mtu_change_route_allowed(struct inet6_dev *idev,
      struct rt6_info *rt, int mtu)
{
# 2001 "net/ipv6/route.c"
 if (dst_mtu(&rt->dst) >= mtu)
  return true;

 if (dst_mtu(&rt->dst) == idev->cnf.mtu6)
  return true;

 return false;
}

static void rt6_exceptions_update_pmtu(struct inet6_dev *idev,
           const struct fib6_nh *nh, int mtu)
{
 struct rt6_exception_bucket *bucket;
 struct rt6_exception *rt6_ex;
 int i;

 bucket = fib6_nh_get_excptn_bucket(nh, &rt6_exception_lock);
 if (!bucket)
  return;

 for (i = 0; i < (1 << 10); i++) {
  for (rt6_ex = ({ typeof((&bucket->chain)->first) ____ptr = ((&bucket->chain)->first); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*(rt6_ex)) *)0)->hlist)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(rt6_ex)) *)(__mptr - __builtin_offsetof(typeof(*(rt6_ex)), hlist))); }) : ((void *)0); }); rt6_ex; rt6_ex = ({ typeof((rt6_ex)->hlist.next) ____ptr = ((rt6_ex)->hlist.next); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*(rt6_ex)) *)0)->hlist)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(rt6_ex)) *)(__mptr - __builtin_offsetof(typeof(*(rt6_ex)), hlist))); }) : ((void *)0); })) {
   struct rt6_info *entry = rt6_ex->rt6i;





   if (dst_metric_raw(&entry->dst, RTAX_MTU) &&
       rt6_mtu_change_route_allowed(idev, entry, mtu))
    dst_metric_set(&entry->dst, RTAX_MTU, mtu);
  }
  bucket++;
 }
}



static void fib6_nh_exceptions_clean_tohost(const struct fib6_nh *nh,
         const struct in6_addr *gateway)
{
 struct rt6_exception_bucket *bucket;
 struct rt6_exception *rt6_ex;
 struct hlist_node *tmp;
 int i;

 if (!({ typeof(*(nh->rt6i_exception_bucket)) *__UNIQUE_ID_rcu698 = (typeof(*(nh->rt6i_exception_bucket)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_699(void) ; if (!((sizeof((nh->rt6i_exception_bucket)) == sizeof(char) || sizeof((nh->rt6i_exception_bucket)) == sizeof(short) || sizeof((nh->rt6i_exception_bucket)) == sizeof(int) || sizeof((nh->rt6i_exception_bucket)) == sizeof(long)) || sizeof((nh->rt6i_exception_bucket)) == sizeof(long long))) __compiletime_assert_699(); } while (0); (*(const volatile typeof( _Generic(((nh->rt6i_exception_bucket)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->rt6i_exception_bucket)))) *)&((nh->rt6i_exception_bucket))); }); ; ((typeof(*(nh->rt6i_exception_bucket)) *)(__UNIQUE_ID_rcu698)); }))
  return;

 spin_lock_bh(&rt6_exception_lock);
 bucket = fib6_nh_get_excptn_bucket(nh, &rt6_exception_lock);
 if (bucket) {
  for (i = 0; i < (1 << 10); i++) {
   for (rt6_ex = ({ typeof((&bucket->chain)->first) ____ptr = ((&bucket->chain)->first); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*rt6_ex) *)0)->hlist)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*rt6_ex) *)(__mptr - __builtin_offsetof(typeof(*rt6_ex), hlist))); }) : ((void *)0); }); rt6_ex && ({ tmp = rt6_ex->hlist.next; 1; }); rt6_ex = ({ typeof(tmp) ____ptr = (tmp); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*rt6_ex) *)0)->hlist)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*rt6_ex) *)(__mptr - __builtin_offsetof(typeof(*rt6_ex), hlist))); }) : ((void *)0); })) {

    struct rt6_info *entry = rt6_ex->rt6i;

    if ((entry->rt6i_flags & (0x0002 | 0x01000000)) ==
        (0x0002 | 0x01000000) &&
        ipv6_addr_equal(gateway,
          &entry->rt6i_gateway)) {
     rt6_remove_exception(bucket, rt6_ex);
    }
   }
   bucket++;
  }
 }

 spin_unlock_bh(&rt6_exception_lock);
}

static void rt6_age_examine_exception(struct rt6_exception_bucket *bucket,
          struct rt6_exception *rt6_ex,
          struct fib6_gc_args *gc_args,
          unsigned long now)
{
 struct rt6_info *rt = rt6_ex->rt6i;







 if (!(rt->rt6i_flags & 0x00400000)) {
  if ((({ unsigned long __dummy; typeof(now) __dummy2; (void)(&__dummy == &__dummy2); 1; }) && ({ unsigned long __dummy; typeof(rt->dst.lastuse + gc_args->timeout) __dummy2; (void)(&__dummy == &__dummy2); 1; }) && ((long)((now) - (rt->dst.lastuse + gc_args->timeout)) >= 0))) {
   do { ; } while (0);
   rt6_remove_exception(bucket, rt6_ex);
   return;
  }
 } else if ((({ unsigned long __dummy; typeof(jiffies) __dummy2; (void)(&__dummy == &__dummy2); 1; }) && ({ unsigned long __dummy; typeof(rt->dst.expires) __dummy2; (void)(&__dummy == &__dummy2); 1; }) && ((long)((rt->dst.expires) - (jiffies)) < 0))) {
  do { ; } while (0);
  rt6_remove_exception(bucket, rt6_ex);
  return;
 }

 if (rt->rt6i_flags & 0x0002) {
  struct neighbour *neigh;

  neigh = __ipv6_neigh_lookup_noref(rt->dst.dev, &rt->rt6i_gateway);

  if (!(neigh && (neigh->flags & (1 << 7)))) {
   do { ; } while (0);

   rt6_remove_exception(bucket, rt6_ex);
   return;
  }
 }

 gc_args->more++;
}

static void fib6_nh_age_exceptions(const struct fib6_nh *nh,
       struct fib6_gc_args *gc_args,
       unsigned long now)
{
 struct rt6_exception_bucket *bucket;
 struct rt6_exception *rt6_ex;
 struct hlist_node *tmp;
 int i;

 if (!({ typeof(*(nh->rt6i_exception_bucket)) *__UNIQUE_ID_rcu700 = (typeof(*(nh->rt6i_exception_bucket)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_701(void) ; if (!((sizeof((nh->rt6i_exception_bucket)) == sizeof(char) || sizeof((nh->rt6i_exception_bucket)) == sizeof(short) || sizeof((nh->rt6i_exception_bucket)) == sizeof(int) || sizeof((nh->rt6i_exception_bucket)) == sizeof(long)) || sizeof((nh->rt6i_exception_bucket)) == sizeof(long long))) __compiletime_assert_701(); } while (0); (*(const volatile typeof( _Generic(((nh->rt6i_exception_bucket)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((nh->rt6i_exception_bucket)))) *)&((nh->rt6i_exception_bucket))); }); ; ((typeof(*(nh->rt6i_exception_bucket)) *)(__UNIQUE_ID_rcu700)); }))
  return;

 rcu_read_lock_bh();
 spin_lock(&rt6_exception_lock);
 bucket = fib6_nh_get_excptn_bucket(nh, &rt6_exception_lock);
 if (bucket) {
  for (i = 0; i < (1 << 10); i++) {
   for (rt6_ex = ({ typeof((&bucket->chain)->first) ____ptr = ((&bucket->chain)->first); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*rt6_ex) *)0)->hlist)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*rt6_ex) *)(__mptr - __builtin_offsetof(typeof(*rt6_ex), hlist))); }) : ((void *)0); }); rt6_ex && ({ tmp = rt6_ex->hlist.next; 1; }); rt6_ex = ({ typeof(tmp) ____ptr = (tmp); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*rt6_ex) *)0)->hlist)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*rt6_ex) *)(__mptr - __builtin_offsetof(typeof(*rt6_ex), hlist))); }) : ((void *)0); })) {

    rt6_age_examine_exception(bucket, rt6_ex,
         gc_args, now);
   }
   bucket++;
  }
 }
 spin_unlock(&rt6_exception_lock);
 rcu_read_unlock_bh();
}

struct fib6_nh_age_excptn_arg {
 struct fib6_gc_args *gc_args;
 unsigned long now;
};

static int rt6_nh_age_exceptions(struct fib6_nh *nh, void *_arg)
{
 struct fib6_nh_age_excptn_arg *arg = _arg;

 fib6_nh_age_exceptions(nh, arg->gc_args, arg->now);
 return 0;
}

void rt6_age_exceptions(struct fib6_info *f6i,
   struct fib6_gc_args *gc_args,
   unsigned long now)
{
 if (f6i->nh) {
  struct fib6_nh_age_excptn_arg arg = {
   .gc_args = gc_args,
   .now = now
  };

  nexthop_for_each_fib6_nh(f6i->nh, rt6_nh_age_exceptions,
      &arg);
 } else {
  fib6_nh_age_exceptions(f6i->fib6_nh, gc_args, now);
 }
}


int fib6_table_lookup(struct net *net, struct fib6_table *table, int oif,
        struct flowi6 *fl6, struct fib6_result *res, int strict)
{
 struct fib6_node *fn, *saved_fn;

 fn = fib6_node_lookup(&table->tb6_root, &fl6->daddr, &fl6->saddr);
 saved_fn = fn;

redo_rt6_select:
 rt6_select(net, fn, oif, res, strict);
 if (res->f6i == net->ipv6.fib6_null_entry) {
  fn = fib6_backtrack(fn, &fl6->saddr);
  if (fn)
   goto redo_rt6_select;
  else if (strict & 0x00000002) {

   strict &= ~0x00000002;
   fn = saved_fn;
   goto redo_rt6_select;
  }
 }

 trace_fib6_table_lookup(net, res, table, fl6);

 return 0;
}

struct rt6_info *ip6_pol_route(struct net *net, struct fib6_table *table,
          int oif, struct flowi6 *fl6,
          const struct sk_buff *skb, int flags)
{
 struct fib6_result res = {};
 struct rt6_info *rt = ((void *)0);
 int strict = 0;

 ({ int __ret_warn_on = !!((flags & 0x00000080) && !rcu_read_lock_held()); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("net/ipv6/route.c"), "i" (2209), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });


 strict |= flags & 0x00000001;
 strict |= flags & 0x00000040;
 if (net->ipv6.devconf_all->forwarding == 0)
  strict |= 0x00000002;

 rcu_read_lock();

 fib6_table_lookup(net, table, oif, fl6, &res, strict);
 if (res.f6i == net->ipv6.fib6_null_entry)
  goto out;

 fib6_select_path(net, &res, fl6, oif, false, skb, strict);


 rt = rt6_find_cached_rt(&res, &fl6->daddr, &fl6->saddr);
 if (rt) {
  goto out;
 } else if (__builtin_expect(!!((fl6->__fl_common.flowic_flags & 0x02) && !res.nh->nh_common.nhc_gw_family), 0)) {






  rt = ip6_rt_cache_alloc(&res, &fl6->daddr, ((void *)0));

  if (rt) {





   rt6_uncached_list_add(rt);
   rcu_read_unlock();

   return rt;
  }
 } else {

  local_bh_disable();
  rt = rt6_get_pcpu_route(&res);

  if (!rt)
   rt = rt6_make_pcpu_route(net, &res);

  local_bh_enable();
 }
out:
 if (!rt)
  rt = net->ipv6.ip6_null_entry;
 if (!(flags & 0x00000080))
  ip6_hold_safe(net, &rt);
 rcu_read_unlock();

 return rt;
}
extern typeof(ip6_pol_route) ip6_pol_route; extern const char __kstrtab_ip6_pol_route[]; extern const char __kstrtabns_ip6_pol_route[]; ; asm("	.section \"__ksymtab_strings\",\"aMS\",%progbits,1	\n" "__kstrtab_" "ip6_pol_route" ":					\n" "	.asciz 	\"" "ip6_pol_route" "\"					\n" "__kstrtabns_" "ip6_pol_route" ":					\n" "	.asciz 	\"" "" "\"					\n" "	.previous						\n"); static const struct kernel_symbol __ksymtab_ip6_pol_route __attribute__((section("___ksymtab" "_gpl" "+" "ip6_pol_route"), used)) __attribute__((__aligned__(sizeof(void *)))) = { (unsigned long)&ip6_pol_route, __kstrtab_ip6_pol_route, __kstrtabns_ip6_pol_route };

static struct rt6_info *ip6_pol_route_input(struct net *net,
         struct fib6_table *table,
         struct flowi6 *fl6,
         const struct sk_buff *skb,
         int flags)
{
 return ip6_pol_route(net, table, fl6->__fl_common.flowic_iif, fl6, skb, flags);
}

struct dst_entry *ip6_route_input_lookup(struct net *net,
      struct net_device *dev,
      struct flowi6 *fl6,
      const struct sk_buff *skb,
      int flags)
{
 if (rt6_need_strict(&fl6->daddr) && dev->type != 779)
  flags |= 0x00000001;

 return fib6_rule_lookup(net, fl6, skb, flags, ip6_pol_route_input);
}
extern typeof(ip6_route_input_lookup) ip6_route_input_lookup; extern const char __kstrtab_ip6_route_input_lookup[]; extern const char __kstrtabns_ip6_route_input_lookup[]; ; asm("	.section \"__ksymtab_strings\",\"aMS\",%progbits,1	\n" "__kstrtab_" "ip6_route_input_lookup" ":					\n" "	.asciz 	\"" "ip6_route_input_lookup" "\"					\n" "__kstrtabns_" "ip6_route_input_lookup" ":					\n" "	.asciz 	\"" "" "\"					\n" "	.previous						\n"); static const struct kernel_symbol __ksymtab_ip6_route_input_lookup __attribute__((section("___ksymtab" "_gpl" "+" "ip6_route_input_lookup"), used)) __attribute__((__aligned__(sizeof(void *)))) = { (unsigned long)&ip6_route_input_lookup, __kstrtab_ip6_route_input_lookup, __kstrtabns_ip6_route_input_lookup };

static void ip6_multipath_l3_keys(const struct sk_buff *skb,
      struct flow_keys *keys,
      struct flow_keys *flkeys)
{
 const struct ipv6hdr *outer_iph = ipv6_hdr(skb);
 const struct ipv6hdr *key_iph = outer_iph;
 struct flow_keys *_flkeys = flkeys;
 const struct ipv6hdr *inner_iph;
 const struct icmp6hdr *icmph;
 struct ipv6hdr _inner_iph;
 struct icmp6hdr _icmph;

 if (__builtin_expect(!!(outer_iph->nexthdr != 58), 1))
  goto out;

 icmph = skb_header_pointer(skb, skb_transport_offset(skb),
       sizeof(_icmph), &_icmph);
 if (!icmph)
  goto out;

 if (!icmpv6_is_err(icmph->icmp6_type))
  goto out;

 inner_iph = skb_header_pointer(skb,
           skb_transport_offset(skb) + sizeof(*icmph),
           sizeof(_inner_iph), &_inner_iph);
 if (!inner_iph)
  goto out;

 key_iph = inner_iph;
 _flkeys = ((void *)0);
out:
 if (_flkeys) {
  keys->addrs.v6addrs.src = _flkeys->addrs.v6addrs.src;
  keys->addrs.v6addrs.dst = _flkeys->addrs.v6addrs.dst;
  keys->tags.flow_label = _flkeys->tags.flow_label;
  keys->basic.ip_proto = _flkeys->basic.ip_proto;
 } else {
  keys->addrs.v6addrs.src = key_iph->saddr;
  keys->addrs.v6addrs.dst = key_iph->daddr;
  keys->tags.flow_label = ip6_flowlabel(key_iph);
  keys->basic.ip_proto = key_iph->nexthdr;
 }
}

static u32 rt6_multipath_custom_hash_outer(const struct net *net,
        const struct sk_buff *skb,
        bool *p_has_inner)
{
 u32 hash_fields = ip6_multipath_hash_fields(net);
 struct flow_keys keys, hash_keys;

 if (!(hash_fields & (((((1UL))) << (0)) | ((((1UL))) << (1)) | ((((1UL))) << (2)) | ((((1UL))) << (3)) | ((((1UL))) << (4)) | ((((1UL))) << (5)))))
  return 0;

 memset(&hash_keys, 0, sizeof(hash_keys));
 skb_flow_dissect_flow_keys(skb, &keys, ((((1UL))) << (2)));

 hash_keys.control.addr_type = FLOW_DISSECTOR_KEY_IPV6_ADDRS;
 if (hash_fields & ((((1UL))) << (0)))
  hash_keys.addrs.v6addrs.src = keys.addrs.v6addrs.src;
 if (hash_fields & ((((1UL))) << (1)))
  hash_keys.addrs.v6addrs.dst = keys.addrs.v6addrs.dst;
 if (hash_fields & ((((1UL))) << (2)))
  hash_keys.basic.ip_proto = keys.basic.ip_proto;
 if (hash_fields & ((((1UL))) << (3)))
  hash_keys.tags.flow_label = keys.tags.flow_label;
 if (hash_fields & ((((1UL))) << (4)))
  hash_keys.ports.src = keys.ports.src;
 if (hash_fields & ((((1UL))) << (5)))
  hash_keys.ports.dst = keys.ports.dst;

 *p_has_inner = !!(keys.control.flags & ((((1UL))) << (2)));
 return flow_hash_from_keys(&hash_keys);
}

static u32 rt6_multipath_custom_hash_inner(const struct net *net,
        const struct sk_buff *skb,
        bool has_inner)
{
 u32 hash_fields = ip6_multipath_hash_fields(net);
 struct flow_keys keys, hash_keys;





 if (!has_inner)
  return 0;

 if (!(hash_fields & (((((1UL))) << (6)) | ((((1UL))) << (7)) | ((((1UL))) << (8)) | ((((1UL))) << (9)) | ((((1UL))) << (10)) | ((((1UL))) << (11)))))
  return 0;

 memset(&hash_keys, 0, sizeof(hash_keys));
 skb_flow_dissect_flow_keys(skb, &keys, 0);

 if (!(keys.control.flags & ((((1UL))) << (2))))
  return 0;

 if (keys.control.addr_type == FLOW_DISSECTOR_KEY_IPV4_ADDRS) {
  hash_keys.control.addr_type = FLOW_DISSECTOR_KEY_IPV4_ADDRS;
  if (hash_fields & ((((1UL))) << (6)))
   hash_keys.addrs.v4addrs.src = keys.addrs.v4addrs.src;
  if (hash_fields & ((((1UL))) << (7)))
   hash_keys.addrs.v4addrs.dst = keys.addrs.v4addrs.dst;
 } else if (keys.control.addr_type == FLOW_DISSECTOR_KEY_IPV6_ADDRS) {
  hash_keys.control.addr_type = FLOW_DISSECTOR_KEY_IPV6_ADDRS;
  if (hash_fields & ((((1UL))) << (6)))
   hash_keys.addrs.v6addrs.src = keys.addrs.v6addrs.src;
  if (hash_fields & ((((1UL))) << (7)))
   hash_keys.addrs.v6addrs.dst = keys.addrs.v6addrs.dst;
  if (hash_fields & ((((1UL))) << (9)))
   hash_keys.tags.flow_label = keys.tags.flow_label;
 }

 if (hash_fields & ((((1UL))) << (8)))
  hash_keys.basic.ip_proto = keys.basic.ip_proto;
 if (hash_fields & ((((1UL))) << (10)))
  hash_keys.ports.src = keys.ports.src;
 if (hash_fields & ((((1UL))) << (11)))
  hash_keys.ports.dst = keys.ports.dst;

 return flow_hash_from_keys(&hash_keys);
}

static u32 rt6_multipath_custom_hash_skb(const struct net *net,
      const struct sk_buff *skb)
{
 u32 mhash, mhash_inner;
 bool has_inner = true;

 mhash = rt6_multipath_custom_hash_outer(net, skb, &has_inner);
 mhash_inner = rt6_multipath_custom_hash_inner(net, skb, has_inner);

 return jhash_2words(mhash, mhash_inner, 0);
}

static u32 rt6_multipath_custom_hash_fl6(const struct net *net,
      const struct flowi6 *fl6)
{
 u32 hash_fields = ip6_multipath_hash_fields(net);
 struct flow_keys hash_keys;

 if (!(hash_fields & (((((1UL))) << (0)) | ((((1UL))) << (1)) | ((((1UL))) << (2)) | ((((1UL))) << (3)) | ((((1UL))) << (4)) | ((((1UL))) << (5)))))
  return 0;

 memset(&hash_keys, 0, sizeof(hash_keys));
 hash_keys.control.addr_type = FLOW_DISSECTOR_KEY_IPV6_ADDRS;
 if (hash_fields & ((((1UL))) << (0)))
  hash_keys.addrs.v6addrs.src = fl6->saddr;
 if (hash_fields & ((((1UL))) << (1)))
  hash_keys.addrs.v6addrs.dst = fl6->daddr;
 if (hash_fields & ((((1UL))) << (2)))
  hash_keys.basic.ip_proto = fl6->__fl_common.flowic_proto;
 if (hash_fields & ((((1UL))) << (3)))
  hash_keys.tags.flow_label = ( u32)flowi6_get_flowlabel(fl6);
 if (hash_fields & ((((1UL))) << (4)))
  hash_keys.ports.src = fl6->uli.ports.sport;
 if (hash_fields & ((((1UL))) << (5)))
  hash_keys.ports.dst = fl6->uli.ports.dport;

 return flow_hash_from_keys(&hash_keys);
}


u32 rt6_multipath_hash(const struct net *net, const struct flowi6 *fl6,
         const struct sk_buff *skb, struct flow_keys *flkeys)
{
 struct flow_keys hash_keys;
 u32 mhash = 0;

 switch (ip6_multipath_hash_policy(net)) {
 case 0:
  memset(&hash_keys, 0, sizeof(hash_keys));
  hash_keys.control.addr_type = FLOW_DISSECTOR_KEY_IPV6_ADDRS;
  if (skb) {
   ip6_multipath_l3_keys(skb, &hash_keys, flkeys);
  } else {
   hash_keys.addrs.v6addrs.src = fl6->saddr;
   hash_keys.addrs.v6addrs.dst = fl6->daddr;
   hash_keys.tags.flow_label = ( u32)flowi6_get_flowlabel(fl6);
   hash_keys.basic.ip_proto = fl6->__fl_common.flowic_proto;
  }
  mhash = flow_hash_from_keys(&hash_keys);
  break;
 case 1:
  if (skb) {
   unsigned int flag = ((((1UL))) << (2));
   struct flow_keys keys;


   if (skb->l4_hash)
    return skb_get_hash_raw(skb) >> 1;

   memset(&hash_keys, 0, sizeof(hash_keys));

   if (!flkeys) {
    skb_flow_dissect_flow_keys(skb, &keys, flag);
    flkeys = &keys;
   }
   hash_keys.control.addr_type = FLOW_DISSECTOR_KEY_IPV6_ADDRS;
   hash_keys.addrs.v6addrs.src = flkeys->addrs.v6addrs.src;
   hash_keys.addrs.v6addrs.dst = flkeys->addrs.v6addrs.dst;
   hash_keys.ports.src = flkeys->ports.src;
   hash_keys.ports.dst = flkeys->ports.dst;
   hash_keys.basic.ip_proto = flkeys->basic.ip_proto;
  } else {
   memset(&hash_keys, 0, sizeof(hash_keys));
   hash_keys.control.addr_type = FLOW_DISSECTOR_KEY_IPV6_ADDRS;
   hash_keys.addrs.v6addrs.src = fl6->saddr;
   hash_keys.addrs.v6addrs.dst = fl6->daddr;
   hash_keys.ports.src = fl6->uli.ports.sport;
   hash_keys.ports.dst = fl6->uli.ports.dport;
   hash_keys.basic.ip_proto = fl6->__fl_common.flowic_proto;
  }
  mhash = flow_hash_from_keys(&hash_keys);
  break;
 case 2:
  memset(&hash_keys, 0, sizeof(hash_keys));
  hash_keys.control.addr_type = FLOW_DISSECTOR_KEY_IPV6_ADDRS;
  if (skb) {
   struct flow_keys keys;

   if (!flkeys) {
    skb_flow_dissect_flow_keys(skb, &keys, 0);
    flkeys = &keys;
   }


   if (flkeys->control.addr_type == FLOW_DISSECTOR_KEY_IPV4_ADDRS) {
    hash_keys.control.addr_type = FLOW_DISSECTOR_KEY_IPV4_ADDRS;
    hash_keys.addrs.v4addrs.src = flkeys->addrs.v4addrs.src;
    hash_keys.addrs.v4addrs.dst = flkeys->addrs.v4addrs.dst;
   } else if (flkeys->control.addr_type == FLOW_DISSECTOR_KEY_IPV6_ADDRS) {
    hash_keys.control.addr_type = FLOW_DISSECTOR_KEY_IPV6_ADDRS;
    hash_keys.addrs.v6addrs.src = flkeys->addrs.v6addrs.src;
    hash_keys.addrs.v6addrs.dst = flkeys->addrs.v6addrs.dst;
    hash_keys.tags.flow_label = flkeys->tags.flow_label;
    hash_keys.basic.ip_proto = flkeys->basic.ip_proto;
   } else {

    hash_keys.control.addr_type = FLOW_DISSECTOR_KEY_IPV6_ADDRS;
    ip6_multipath_l3_keys(skb, &hash_keys, flkeys);
   }
  } else {

   hash_keys.control.addr_type = FLOW_DISSECTOR_KEY_IPV6_ADDRS;
   hash_keys.addrs.v6addrs.src = fl6->saddr;
   hash_keys.addrs.v6addrs.dst = fl6->daddr;
   hash_keys.tags.flow_label = ( u32)flowi6_get_flowlabel(fl6);
   hash_keys.basic.ip_proto = fl6->__fl_common.flowic_proto;
  }
  mhash = flow_hash_from_keys(&hash_keys);
  break;
 case 3:
  if (skb)
   mhash = rt6_multipath_custom_hash_skb(net, skb);
  else
   mhash = rt6_multipath_custom_hash_fl6(net, fl6);
  break;
 }

 return mhash >> 1;
}


void ip6_route_input(struct sk_buff *skb)
{
 const struct ipv6hdr *iph = ipv6_hdr(skb);
 struct net *net = dev_net(skb->dev);
 int flags = 0x00000004 | 0x00000080;
 struct ip_tunnel_info *tun_info;
 struct flowi6 fl6 = {
  .__fl_common.flowic_iif = skb->dev->ifindex,
  .daddr = iph->daddr,
  .saddr = iph->saddr,
  .flowlabel = ip6_flowinfo(iph),
  .__fl_common.flowic_mark = skb->mark,
  .__fl_common.flowic_proto = iph->nexthdr,
 };
 struct flow_keys *flkeys = ((void *)0), _flkeys;

 tun_info = skb_tunnel_info(skb);
 if (tun_info && !(tun_info->mode & 0x01))
  fl6.__fl_common.flowic_tun_key.tun_id = tun_info->key.tun_id;

 if (fib6_rules_early_flow_dissect(net, skb, &fl6, &_flkeys))
  flkeys = &_flkeys;

 if (__builtin_expect(!!(fl6.__fl_common.flowic_proto == 58), 0))
  fl6.mp_hash = rt6_multipath_hash(net, &fl6, skb, flkeys);
 skb_dst_drop(skb);
 skb_dst_set_noref(skb, ip6_route_input_lookup(net, skb->dev,
            &fl6, skb, flags));
}

static struct rt6_info *ip6_pol_route_output(struct net *net,
          struct fib6_table *table,
          struct flowi6 *fl6,
          const struct sk_buff *skb,
          int flags)
{
 return ip6_pol_route(net, table, fl6->__fl_common.flowic_oif, fl6, skb, flags);
}

struct dst_entry *ip6_route_output_flags_noref(struct net *net,
            const struct sock *sk,
            struct flowi6 *fl6, int flags)
{
 bool any_src;

 if (ipv6_addr_type(&fl6->daddr) &
     (0x0002U | 0x0020U)) {
  struct dst_entry *dst;


  dst = l3mdev_link_scope_lookup(net, fl6);
  if (dst)
   return dst;
 }

 fl6->__fl_common.flowic_iif = 1;

 flags |= 0x00000080;
 any_src = ipv6_addr_any(&fl6->saddr);
 if ((sk && sk->__sk_common.skc_bound_dev_if) || rt6_need_strict(&fl6->daddr) ||
     (fl6->__fl_common.flowic_oif && any_src))
  flags |= 0x00000001;

 if (!any_src)
  flags |= 0x00000004;
 else if (sk)
  flags |= rt6_srcprefs2flags(inet6_sk(sk)->srcprefs);

 return fib6_rule_lookup(net, fl6, ((void *)0), flags, ip6_pol_route_output);
}
extern typeof(ip6_route_output_flags_noref) ip6_route_output_flags_noref; extern const char __kstrtab_ip6_route_output_flags_noref[]; extern const char __kstrtabns_ip6_route_output_flags_noref[]; ; asm("	.section \"__ksymtab_strings\",\"aMS\",%progbits,1	\n" "__kstrtab_" "ip6_route_output_flags_noref" ":					\n" "	.asciz 	\"" "ip6_route_output_flags_noref" "\"					\n" "__kstrtabns_" "ip6_route_output_flags_noref" ":					\n" "	.asciz 	\"" "" "\"					\n" "	.previous						\n"); static const struct kernel_symbol __ksymtab_ip6_route_output_flags_noref __attribute__((section("___ksymtab" "_gpl" "+" "ip6_route_output_flags_noref"), used)) __attribute__((__aligned__(sizeof(void *)))) = { (unsigned long)&ip6_route_output_flags_noref, __kstrtab_ip6_route_output_flags_noref, __kstrtabns_ip6_route_output_flags_noref };

struct dst_entry *ip6_route_output_flags(struct net *net,
      const struct sock *sk,
      struct flowi6 *fl6,
      int flags)
{
 struct dst_entry *dst;
 struct rt6_info *rt6;

 rcu_read_lock();
 dst = ip6_route_output_flags_noref(net, sk, fl6, flags);
 rt6 = (struct rt6_info *)dst;

 if (list_empty(&rt6->rt6i_uncached) && !dst_hold_safe(dst)) {
  dst = &net->ipv6.ip6_null_entry->dst;
  dst_hold(dst);
 }
 rcu_read_unlock();

 return dst;
}
extern typeof(ip6_route_output_flags) ip6_route_output_flags; extern const char __kstrtab_ip6_route_output_flags[]; extern const char __kstrtabns_ip6_route_output_flags[]; ; asm("	.section \"__ksymtab_strings\",\"aMS\",%progbits,1	\n" "__kstrtab_" "ip6_route_output_flags" ":					\n" "	.asciz 	\"" "ip6_route_output_flags" "\"					\n" "__kstrtabns_" "ip6_route_output_flags" ":					\n" "	.asciz 	\"" "" "\"					\n" "	.previous						\n"); static const struct kernel_symbol __ksymtab_ip6_route_output_flags __attribute__((section("___ksymtab" "_gpl" "+" "ip6_route_output_flags"), used)) __attribute__((__aligned__(sizeof(void *)))) = { (unsigned long)&ip6_route_output_flags, __kstrtab_ip6_route_output_flags, __kstrtabns_ip6_route_output_flags };

struct dst_entry *ip6_blackhole_route(struct net *net, struct dst_entry *dst_orig)
{
 struct rt6_info *rt, *ort = (struct rt6_info *) dst_orig;
 struct net_device *loopback_dev = net->loopback_dev;
 struct dst_entry *new = ((void *)0);

 rt = dst_alloc(&ip6_dst_blackhole_ops, loopback_dev, 1,
         2, 0);
 if (rt) {
  rt6_info_init(rt);
  atomic_inc(&net->ipv6.rt6_stats->fib_rt_alloc);

  new = &rt->dst;
  new->__use = 1;
  new->input = dst_discard;
  new->output = dst_discard_out;

  dst_copy_metrics(new, &ort->dst);

  rt->rt6i_idev = in6_dev_get(loopback_dev);
  rt->rt6i_gateway = ort->rt6i_gateway;
  rt->rt6i_flags = ort->rt6i_flags & ~0x40000000;

  memcpy(&rt->rt6i_dst, &ort->rt6i_dst, sizeof(struct rt6key));



 }

 dst_release(dst_orig);
 return new ? new : ERR_PTR(-12);
}





static bool fib6_check(struct fib6_info *f6i, u32 cookie)
{
 u32 rt_cookie = 0;

 if (!fib6_get_cookie_safe(f6i, &rt_cookie) || rt_cookie != cookie)
  return false;

 if (fib6_check_expired(f6i))
  return false;

 return true;
}

static struct dst_entry *rt6_check(struct rt6_info *rt,
       struct fib6_info *from,
       u32 cookie)
{
 u32 rt_cookie = 0;

 if (!from || !fib6_get_cookie_safe(from, &rt_cookie) ||
     rt_cookie != cookie)
  return ((void *)0);

 if (rt6_check_expired(rt))
  return ((void *)0);

 return &rt->dst;
}

static struct dst_entry *rt6_dst_from_check(struct rt6_info *rt,
         struct fib6_info *from,
         u32 cookie)
{
 if (!__rt6_check_expired(rt) &&
     rt->dst.obsolete == -1 &&
     fib6_check(from, cookie))
  return &rt->dst;
 else
  return ((void *)0);
}

static struct dst_entry *ip6_dst_check(struct dst_entry *dst,
       u32 cookie)
{
 struct dst_entry *dst_ret;
 struct fib6_info *from;
 struct rt6_info *rt;

 rt = ({ void *__mptr = (void *)(dst); _Static_assert(__builtin_types_compatible_p(typeof(*(dst)), typeof(((struct rt6_info *)0)->dst)) || __builtin_types_compatible_p(typeof(*(dst)), typeof(void)), "pointer type mismatch in container_of()"); ((struct rt6_info *)(__mptr - __builtin_offsetof(struct rt6_info, dst))); });

 if (rt->sernum)
  return rt6_is_valid(rt) ? dst : ((void *)0);

 rcu_read_lock();






 from = ({ typeof(*(rt->from)) *__UNIQUE_ID_rcu702 = (typeof(*(rt->from)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_703(void) ; if (!((sizeof((rt->from)) == sizeof(char) || sizeof((rt->from)) == sizeof(short) || sizeof((rt->from)) == sizeof(int) || sizeof((rt->from)) == sizeof(long)) || sizeof((rt->from)) == sizeof(long long))) __compiletime_assert_703(); } while (0); (*(const volatile typeof( _Generic(((rt->from)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt->from)))) *)&((rt->from))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(rt->from)) *)(__UNIQUE_ID_rcu702)); });

 if (from && (rt->rt6i_flags & 0x40000000 ||
     __builtin_expect(!!(!list_empty(&rt->rt6i_uncached)), 0)))
  dst_ret = rt6_dst_from_check(rt, from, cookie);
 else
  dst_ret = rt6_check(rt, from, cookie);

 rcu_read_unlock();

 return dst_ret;
}
                                       ;

static struct dst_entry *ip6_negative_advice(struct dst_entry *dst)
{
 struct rt6_info *rt = (struct rt6_info *) dst;

 if (rt) {
  if (rt->rt6i_flags & 0x01000000) {
   rcu_read_lock();
   if (rt6_check_expired(rt)) {
    rt6_remove_exception_rt(rt);
    dst = ((void *)0);
   }
   rcu_read_unlock();
  } else {
   dst_release(dst);
   dst = ((void *)0);
  }
 }
 return dst;
}

static void ip6_link_failure(struct sk_buff *skb)
{
 struct rt6_info *rt;

 icmpv6_send(skb, 1, 3, 0);

 rt = (struct rt6_info *) skb_dst(skb);
 if (rt) {
  rcu_read_lock();
  if (rt->rt6i_flags & 0x01000000) {
   rt6_remove_exception_rt(rt);
  } else {
   struct fib6_info *from;
   struct fib6_node *fn;

   from = ({ typeof(*(rt->from)) *__UNIQUE_ID_rcu704 = (typeof(*(rt->from)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_705(void) ; if (!((sizeof((rt->from)) == sizeof(char) || sizeof((rt->from)) == sizeof(short) || sizeof((rt->from)) == sizeof(int) || sizeof((rt->from)) == sizeof(long)) || sizeof((rt->from)) == sizeof(long long))) __compiletime_assert_705(); } while (0); (*(const volatile typeof( _Generic(((rt->from)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt->from)))) *)&((rt->from))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(rt->from)) *)(__UNIQUE_ID_rcu704)); });
   if (from) {
    fn = ({ typeof(*(from->fib6_node)) *__UNIQUE_ID_rcu706 = (typeof(*(from->fib6_node)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_707(void) ; if (!((sizeof((from->fib6_node)) == sizeof(char) || sizeof((from->fib6_node)) == sizeof(short) || sizeof((from->fib6_node)) == sizeof(int) || sizeof((from->fib6_node)) == sizeof(long)) || sizeof((from->fib6_node)) == sizeof(long long))) __compiletime_assert_707(); } while (0); (*(const volatile typeof( _Generic(((from->fib6_node)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((from->fib6_node)))) *)&((from->fib6_node))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(from->fib6_node)) *)(__UNIQUE_ID_rcu706)); });
    if (fn && (rt->rt6i_flags & 0x00010000))
     do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_708(void) ; if (!((sizeof(fn->fn_sernum) == sizeof(char) || sizeof(fn->fn_sernum) == sizeof(short) || sizeof(fn->fn_sernum) == sizeof(int) || sizeof(fn->fn_sernum) == sizeof(long)) || sizeof(fn->fn_sernum) == sizeof(long long))) __compiletime_assert_708(); } while (0); do { *(volatile typeof(fn->fn_sernum) *)&(fn->fn_sernum) = (-1); } while (0); } while (0);
   }
  }
  rcu_read_unlock();
 }
}

static void rt6_update_expires(struct rt6_info *rt0, int timeout)
{
 if (!(rt0->rt6i_flags & 0x00400000)) {
  struct fib6_info *from;

  rcu_read_lock();
  from = ({ typeof(*(rt0->from)) *__UNIQUE_ID_rcu709 = (typeof(*(rt0->from)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_710(void) ; if (!((sizeof((rt0->from)) == sizeof(char) || sizeof((rt0->from)) == sizeof(short) || sizeof((rt0->from)) == sizeof(int) || sizeof((rt0->from)) == sizeof(long)) || sizeof((rt0->from)) == sizeof(long long))) __compiletime_assert_710(); } while (0); (*(const volatile typeof( _Generic(((rt0->from)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt0->from)))) *)&((rt0->from))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(rt0->from)) *)(__UNIQUE_ID_rcu709)); });
  if (from)
   rt0->dst.expires = from->expires;
  rcu_read_unlock();
 }

 dst_set_expires(&rt0->dst, timeout);
 rt0->rt6i_flags |= 0x00400000;
}

static void rt6_do_update_pmtu(struct rt6_info *rt, u32 mtu)
{
 struct net *net = dev_net(rt->dst.dev);

 dst_metric_set(&rt->dst, RTAX_MTU, mtu);
 rt->rt6i_flags |= 0x0020;
 rt6_update_expires(rt, net->ipv6.sysctl.ip6_rt_mtu_expires);
}

static bool rt6_cache_allowed_for_pmtu(const struct rt6_info *rt)
{
 return !(rt->rt6i_flags & 0x01000000) &&
  (rt->rt6i_flags & 0x40000000 || ({ typeof(*(rt->from)) *__UNIQUE_ID_rcu711 = (typeof(*(rt->from)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_712(void) ; if (!((sizeof((rt->from)) == sizeof(char) || sizeof((rt->from)) == sizeof(short) || sizeof((rt->from)) == sizeof(int) || sizeof((rt->from)) == sizeof(long)) || sizeof((rt->from)) == sizeof(long long))) __compiletime_assert_712(); } while (0); (*(const volatile typeof( _Generic(((rt->from)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt->from)))) *)&((rt->from))); }); ; ((typeof(*(rt->from)) *)(__UNIQUE_ID_rcu711)); }));
}

static void __ip6_rt_update_pmtu(struct dst_entry *dst, const struct sock *sk,
     const struct ipv6hdr *iph, u32 mtu,
     bool confirm_neigh)
{
 const struct in6_addr *daddr, *saddr;
 struct rt6_info *rt6 = (struct rt6_info *)dst;






 if (iph) {
  daddr = &iph->daddr;
  saddr = &iph->saddr;
 } else if (sk) {
  daddr = &sk->__sk_common.skc_v6_daddr;
  saddr = &inet6_sk(sk)->saddr;
 } else {
  daddr = ((void *)0);
  saddr = ((void *)0);
 }

 if (confirm_neigh)
  dst_confirm_neigh(dst, daddr);

 if (mtu < 1280)
  return;
 if (mtu >= dst_mtu(dst))
  return;

 if (!rt6_cache_allowed_for_pmtu(rt6)) {
  rt6_do_update_pmtu(rt6, mtu);

  if (rt6->rt6i_flags & 0x01000000)
   rt6_update_exception_stamp_rt(rt6);
 } else if (daddr) {
  struct fib6_result res = {};
  struct rt6_info *nrt6;

  rcu_read_lock();
  res.f6i = ({ typeof(*(rt6->from)) *__UNIQUE_ID_rcu713 = (typeof(*(rt6->from)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_714(void) ; if (!((sizeof((rt6->from)) == sizeof(char) || sizeof((rt6->from)) == sizeof(short) || sizeof((rt6->from)) == sizeof(int) || sizeof((rt6->from)) == sizeof(long)) || sizeof((rt6->from)) == sizeof(long long))) __compiletime_assert_714(); } while (0); (*(const volatile typeof( _Generic(((rt6->from)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt6->from)))) *)&((rt6->from))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(rt6->from)) *)(__UNIQUE_ID_rcu713)); });
  if (!res.f6i)
   goto out_unlock;

  res.fib6_flags = res.f6i->fib6_flags;
  res.fib6_type = res.f6i->fib6_type;

  if (res.f6i->nh) {
   struct fib6_nh_match_arg arg = {
    .dev = dst->dev,
    .gw = &rt6->rt6i_gateway,
   };

   nexthop_for_each_fib6_nh(res.f6i->nh,
       fib6_nh_find_match, &arg);




   if (!arg.match)
    goto out_unlock;

   res.nh = arg.match;
  } else {
   res.nh = res.f6i->fib6_nh;
  }

  nrt6 = ip6_rt_cache_alloc(&res, daddr, saddr);
  if (nrt6) {
   rt6_do_update_pmtu(nrt6, mtu);
   if (rt6_insert_exception(nrt6, &res))
    dst_release_immediate(&nrt6->dst);
  }
out_unlock:
  rcu_read_unlock();
 }
}

static void ip6_rt_update_pmtu(struct dst_entry *dst, struct sock *sk,
          struct sk_buff *skb, u32 mtu,
          bool confirm_neigh)
{
 __ip6_rt_update_pmtu(dst, sk, skb ? ipv6_hdr(skb) : ((void *)0), mtu,
        confirm_neigh);
}

void ip6_update_pmtu(struct sk_buff *skb, struct net *net, __be32 mtu,
       int oif, u32 mark, kuid_t uid)
{
 const struct ipv6hdr *iph = (struct ipv6hdr *) skb->data;
 struct dst_entry *dst;
 struct flowi6 fl6 = {
  .__fl_common.flowic_oif = oif,
  .__fl_common.flowic_mark = mark ? mark : ((net)->ipv6.sysctl.fwmark_reflect ? (skb->mark) : 0),
  .daddr = iph->daddr,
  .saddr = iph->saddr,
  .flowlabel = ip6_flowinfo(iph),
  .__fl_common.flowic_uid = uid,
 };

 dst = ip6_route_output(net, ((void *)0), &fl6);
 if (!dst->error)
  __ip6_rt_update_pmtu(dst, ((void *)0), iph, (__builtin_constant_p((__u32)(( __u32)(__be32)(mtu))) ? ((__u32)( (((__u32)(( __u32)(__be32)(mtu)) & (__u32)0x000000ffUL) << 24) | (((__u32)(( __u32)(__be32)(mtu)) & (__u32)0x0000ff00UL) << 8) | (((__u32)(( __u32)(__be32)(mtu)) & (__u32)0x00ff0000UL) >> 8) | (((__u32)(( __u32)(__be32)(mtu)) & (__u32)0xff000000UL) >> 24))) : __fswab32(( __u32)(__be32)(mtu))), true);
 dst_release(dst);
}
extern typeof(ip6_update_pmtu) ip6_update_pmtu; extern const char __kstrtab_ip6_update_pmtu[]; extern const char __kstrtabns_ip6_update_pmtu[]; ; asm("	.section \"__ksymtab_strings\",\"aMS\",%progbits,1	\n" "__kstrtab_" "ip6_update_pmtu" ":					\n" "	.asciz 	\"" "ip6_update_pmtu" "\"					\n" "__kstrtabns_" "ip6_update_pmtu" ":					\n" "	.asciz 	\"" "" "\"					\n" "	.previous						\n"); static const struct kernel_symbol __ksymtab_ip6_update_pmtu __attribute__((section("___ksymtab" "_gpl" "+" "ip6_update_pmtu"), used)) __attribute__((__aligned__(sizeof(void *)))) = { (unsigned long)&ip6_update_pmtu, __kstrtab_ip6_update_pmtu, __kstrtabns_ip6_update_pmtu };

void ip6_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, __be32 mtu)
{
 int oif = sk->__sk_common.skc_bound_dev_if;
 struct dst_entry *dst;

 if (!oif && skb->dev)
  oif = l3mdev_master_ifindex(skb->dev);

 ip6_update_pmtu(skb, sock_net(sk), mtu, oif, sk->sk_mark, sk->sk_uid);

 dst = __sk_dst_get(sk);
 if (!dst || !dst->obsolete ||
     dst->ops->check(dst, inet6_sk(sk)->dst_cookie))
  return;

 spin_lock(&((sk)->sk_lock.slock));
 if (!sock_owned_by_user(sk) && !ipv6_addr_v4mapped(&sk->__sk_common.skc_v6_daddr))
  ip6_datagram_dst_update(sk, false);
 spin_unlock(&((sk)->sk_lock.slock));
}
extern typeof(ip6_sk_update_pmtu) ip6_sk_update_pmtu; extern const char __kstrtab_ip6_sk_update_pmtu[]; extern const char __kstrtabns_ip6_sk_update_pmtu[]; ; asm("	.section \"__ksymtab_strings\",\"aMS\",%progbits,1	\n" "__kstrtab_" "ip6_sk_update_pmtu" ":					\n" "	.asciz 	\"" "ip6_sk_update_pmtu" "\"					\n" "__kstrtabns_" "ip6_sk_update_pmtu" ":					\n" "	.asciz 	\"" "" "\"					\n" "	.previous						\n"); static const struct kernel_symbol __ksymtab_ip6_sk_update_pmtu __attribute__((section("___ksymtab" "_gpl" "+" "ip6_sk_update_pmtu"), used)) __attribute__((__aligned__(sizeof(void *)))) = { (unsigned long)&ip6_sk_update_pmtu, __kstrtab_ip6_sk_update_pmtu, __kstrtabns_ip6_sk_update_pmtu };

void ip6_sk_dst_store_flow(struct sock *sk, struct dst_entry *dst,
      const struct flowi6 *fl6)
{




 ip6_dst_store(sk, dst,
        ipv6_addr_equal(&fl6->daddr, &sk->__sk_common.skc_v6_daddr) ?
        &sk->__sk_common.skc_v6_daddr : ((void *)0),




        ((void *)0));
}

static bool ip6_redirect_nh_match(const struct fib6_result *res,
      struct flowi6 *fl6,
      const struct in6_addr *gw,
      struct rt6_info **ret)
{
 const struct fib6_nh *nh = res->nh;

 if (nh->nh_common.nhc_flags & 1 || !nh->nh_common.nhc_gw_family ||
     fl6->__fl_common.flowic_oif != nh->nh_common.nhc_dev->ifindex)
  return false;






 if (!ipv6_addr_equal(gw, &nh->nh_common.nhc_gw.ipv6)) {
  struct rt6_info *rt_cache;

  rt_cache = rt6_find_cached_rt(res, &fl6->daddr, &fl6->saddr);
  if (rt_cache &&
      ipv6_addr_equal(gw, &rt_cache->rt6i_gateway)) {
   *ret = rt_cache;
   return true;
  }
  return false;
 }
 return true;
}

struct fib6_nh_rd_arg {
 struct fib6_result *res;
 struct flowi6 *fl6;
 const struct in6_addr *gw;
 struct rt6_info **ret;
};

static int fib6_nh_redirect_match(struct fib6_nh *nh, void *_arg)
{
 struct fib6_nh_rd_arg *arg = _arg;

 arg->res->nh = nh;
 return ip6_redirect_nh_match(arg->res, arg->fl6, arg->gw, arg->ret);
}


struct ip6rd_flowi {
 struct flowi6 fl6;
 struct in6_addr gateway;
};

static struct rt6_info *__ip6_route_redirect(struct net *net,
          struct fib6_table *table,
          struct flowi6 *fl6,
          const struct sk_buff *skb,
          int flags)
{
 struct ip6rd_flowi *rdfl = (struct ip6rd_flowi *)fl6;
 struct rt6_info *ret = ((void *)0);
 struct fib6_result res = {};
 struct fib6_nh_rd_arg arg = {
  .res = &res,
  .fl6 = fl6,
  .gw = &rdfl->gateway,
  .ret = &ret
 };
 struct fib6_info *rt;
 struct fib6_node *fn;
# 3065 "net/ipv6/route.c"
 rcu_read_lock();
 fn = fib6_node_lookup(&table->tb6_root, &fl6->daddr, &fl6->saddr);
restart:
 for (rt = ({ typeof(*((fn)->leaf)) *__UNIQUE_ID_rcu715 = (typeof(*((fn)->leaf)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_716(void) ; if (!((sizeof(((fn)->leaf)) == sizeof(char) || sizeof(((fn)->leaf)) == sizeof(short) || sizeof(((fn)->leaf)) == sizeof(int) || sizeof(((fn)->leaf)) == sizeof(long)) || sizeof(((fn)->leaf)) == sizeof(long long))) __compiletime_assert_716(); } while (0); (*(const volatile typeof( _Generic((((fn)->leaf)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (((fn)->leaf)))) *)&(((fn)->leaf))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*((fn)->leaf)) *)(__UNIQUE_ID_rcu715)); }); rt; rt = ({ typeof(*(rt->fib6_next)) *__UNIQUE_ID_rcu717 = (typeof(*(rt->fib6_next)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_718(void) ; if (!((sizeof((rt->fib6_next)) == sizeof(char) || sizeof((rt->fib6_next)) == sizeof(short) || sizeof((rt->fib6_next)) == sizeof(int) || sizeof((rt->fib6_next)) == sizeof(long)) || sizeof((rt->fib6_next)) == sizeof(long long))) __compiletime_assert_718(); } while (0); (*(const volatile typeof( _Generic(((rt->fib6_next)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt->fib6_next)))) *)&((rt->fib6_next))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(rt->fib6_next)) *)(__UNIQUE_ID_rcu717)); })) {
  res.f6i = rt;
  if (fib6_check_expired(rt))
   continue;
  if (rt->fib6_flags & 0x0200)
   break;
  if (__builtin_expect(!!(rt->nh), 0)) {
   if (nexthop_is_blackhole(rt->nh))
    continue;

   if (nexthop_for_each_fib6_nh(rt->nh,
           fib6_nh_redirect_match,
           &arg))
    goto out;
  } else {
   res.nh = rt->fib6_nh;
   if (ip6_redirect_nh_match(&res, fl6, &rdfl->gateway,
        &ret))
    goto out;
  }
 }

 if (!rt)
  rt = net->ipv6.fib6_null_entry;
 else if (rt->fib6_flags & 0x0200) {
  ret = net->ipv6.ip6_null_entry;
  goto out;
 }

 if (rt == net->ipv6.fib6_null_entry) {
  fn = fib6_backtrack(fn, &fl6->saddr);
  if (fn)
   goto restart;
 }

 res.f6i = rt;
 res.nh = rt->fib6_nh;
out:
 if (ret) {
  ip6_hold_safe(net, &ret);
 } else {
  res.fib6_flags = res.f6i->fib6_flags;
  res.fib6_type = res.f6i->fib6_type;
  ret = ip6_create_rt_rcu(&res);
 }

 rcu_read_unlock();

 trace_fib6_table_lookup(net, &res, table, fl6);
 return ret;
};

static struct dst_entry *ip6_route_redirect(struct net *net,
         const struct flowi6 *fl6,
         const struct sk_buff *skb,
         const struct in6_addr *gateway)
{
 int flags = 0x00000004;
 struct ip6rd_flowi rdfl;

 rdfl.fl6 = *fl6;
 rdfl.gateway = *gateway;

 return fib6_rule_lookup(net, &rdfl.fl6, skb,
    flags, __ip6_route_redirect);
}

void ip6_redirect(struct sk_buff *skb, struct net *net, int oif, u32 mark,
    kuid_t uid)
{
 const struct ipv6hdr *iph = (struct ipv6hdr *) skb->data;
 struct dst_entry *dst;
 struct flowi6 fl6 = {
  .__fl_common.flowic_iif = 1,
  .__fl_common.flowic_oif = oif,
  .__fl_common.flowic_mark = mark,
  .daddr = iph->daddr,
  .saddr = iph->saddr,
  .flowlabel = ip6_flowinfo(iph),
  .__fl_common.flowic_uid = uid,
 };

 dst = ip6_route_redirect(net, &fl6, skb, &ipv6_hdr(skb)->saddr);
 rt6_do_redirect(dst, ((void *)0), skb);
 dst_release(dst);
}
extern typeof(ip6_redirect) ip6_redirect; extern const char __kstrtab_ip6_redirect[]; extern const char __kstrtabns_ip6_redirect[]; ; asm("	.section \"__ksymtab_strings\",\"aMS\",%progbits,1	\n" "__kstrtab_" "ip6_redirect" ":					\n" "	.asciz 	\"" "ip6_redirect" "\"					\n" "__kstrtabns_" "ip6_redirect" ":					\n" "	.asciz 	\"" "" "\"					\n" "	.previous						\n"); static const struct kernel_symbol __ksymtab_ip6_redirect __attribute__((section("___ksymtab" "_gpl" "+" "ip6_redirect"), used)) __attribute__((__aligned__(sizeof(void *)))) = { (unsigned long)&ip6_redirect, __kstrtab_ip6_redirect, __kstrtabns_ip6_redirect };

void ip6_redirect_no_header(struct sk_buff *skb, struct net *net, int oif)
{
 const struct ipv6hdr *iph = ipv6_hdr(skb);
 const struct rd_msg *msg = (struct rd_msg *)icmp6_hdr(skb);
 struct dst_entry *dst;
 struct flowi6 fl6 = {
  .__fl_common.flowic_iif = 1,
  .__fl_common.flowic_oif = oif,
  .daddr = msg->dest,
  .saddr = iph->daddr,
  .__fl_common.flowic_uid = sock_net_uid(net, ((void *)0)),
 };

 dst = ip6_route_redirect(net, &fl6, skb, &iph->saddr);
 rt6_do_redirect(dst, ((void *)0), skb);
 dst_release(dst);
}

void ip6_sk_redirect(struct sk_buff *skb, struct sock *sk)
{
 ip6_redirect(skb, sock_net(sk), sk->__sk_common.skc_bound_dev_if, sk->sk_mark,
       sk->sk_uid);
}
extern typeof(ip6_sk_redirect) ip6_sk_redirect; extern const char __kstrtab_ip6_sk_redirect[]; extern const char __kstrtabns_ip6_sk_redirect[]; ; asm("	.section \"__ksymtab_strings\",\"aMS\",%progbits,1	\n" "__kstrtab_" "ip6_sk_redirect" ":					\n" "	.asciz 	\"" "ip6_sk_redirect" "\"					\n" "__kstrtabns_" "ip6_sk_redirect" ":					\n" "	.asciz 	\"" "" "\"					\n" "	.previous						\n"); static const struct kernel_symbol __ksymtab_ip6_sk_redirect __attribute__((section("___ksymtab" "_gpl" "+" "ip6_sk_redirect"), used)) __attribute__((__aligned__(sizeof(void *)))) = { (unsigned long)&ip6_sk_redirect, __kstrtab_ip6_sk_redirect, __kstrtabns_ip6_sk_redirect };

static unsigned int ip6_default_advmss(const struct dst_entry *dst)
{
 struct net_device *dev = dst->dev;
 unsigned int mtu = dst_mtu(dst);
 struct net *net = dev_net(dev);

 mtu -= sizeof(struct ipv6hdr) + sizeof(struct tcphdr);

 if (mtu < net->ipv6.sysctl.ip6_rt_min_advmss)
  mtu = net->ipv6.sysctl.ip6_rt_min_advmss;







 if (mtu > 65535 - sizeof(struct tcphdr))
  mtu = 65535;
 return mtu;
}

static unsigned int ip6_mtu(const struct dst_entry *dst)
{
 return ip6_dst_mtu_maybe_forward(dst, false);
}
                                 ;
# 3217 "net/ipv6/route.c"
u32 ip6_mtu_from_fib6(const struct fib6_result *res,
        const struct in6_addr *daddr,
        const struct in6_addr *saddr)
{
 const struct fib6_nh *nh = res->nh;
 struct fib6_info *f6i = res->f6i;
 struct inet6_dev *idev;
 struct rt6_info *rt;
 u32 mtu = 0;

 if (__builtin_expect(!!(fib6_metric_locked(f6i, RTAX_MTU)), 0)) {
  mtu = f6i->fib6_metrics->metrics[RTAX_MTU-1];
  if (mtu)
   goto out;
 }

 rt = rt6_find_cached_rt(res, daddr, saddr);
 if (__builtin_expect(!!(rt), 0)) {
  mtu = dst_metric_raw(&rt->dst, RTAX_MTU);
 } else {
  struct net_device *dev = nh->nh_common.nhc_dev;

  mtu = 1280;
  idev = __in6_dev_get(dev);
  if (idev && idev->cnf.mtu6 > mtu)
   mtu = idev->cnf.mtu6;
 }

 mtu = __builtin_choose_expr(((!!(sizeof((typeof((unsigned int)(mtu)) *)1 == (typeof((unsigned int)((0xFFFF + sizeof(struct ipv6hdr)))) *)1))) && ((sizeof(int) == sizeof(*(8 ? ((void *)((long)((unsigned int)(mtu)) * 0l)) : (int *)8))) && (sizeof(int) == sizeof(*(8 ? ((void *)((long)((unsigned int)((0xFFFF + sizeof(struct ipv6hdr)))) * 0l)) : (int *)8))))), (((unsigned int)(mtu)) < ((unsigned int)((0xFFFF + sizeof(struct ipv6hdr)))) ? ((unsigned int)(mtu)) : ((unsigned int)((0xFFFF + sizeof(struct ipv6hdr))))), ({ typeof((unsigned int)(mtu)) __UNIQUE_ID___x719 = ((unsigned int)(mtu)); typeof((unsigned int)((0xFFFF + sizeof(struct ipv6hdr)))) __UNIQUE_ID___y720 = ((unsigned int)((0xFFFF + sizeof(struct ipv6hdr)))); ((__UNIQUE_ID___x719) < (__UNIQUE_ID___y720) ? (__UNIQUE_ID___x719) : (__UNIQUE_ID___y720)); }));
out:
 return mtu - lwtunnel_headroom(nh->nh_common.nhc_lwtstate, mtu);
}

struct dst_entry *icmp6_dst_alloc(struct net_device *dev,
      struct flowi6 *fl6)
{
 struct dst_entry *dst;
 struct rt6_info *rt;
 struct inet6_dev *idev = in6_dev_get(dev);
 struct net *net = dev_net(dev);

 if (__builtin_expect(!!(!idev), 0))
  return ERR_PTR(-19);

 rt = ip6_dst_alloc(net, dev, 0);
 if (__builtin_expect(!!(!rt), 0)) {
  in6_dev_put(idev);
  dst = ERR_PTR(-12);
  goto out;
 }

 rt->dst.input = ip6_input;
 rt->dst.output = ip6_output;
 rt->rt6i_gateway = fl6->daddr;
 rt->rt6i_dst.addr = fl6->daddr;
 rt->rt6i_dst.plen = 128;
 rt->rt6i_idev = idev;
 dst_metric_set(&rt->dst, RTAX_HOPLIMIT, 0);




 rt6_uncached_list_add(rt);

 dst = xfrm_lookup(net, &rt->dst, flowi6_to_flowi(fl6), ((void *)0), 0);

out:
 return dst;
}

static int ip6_dst_gc(struct dst_ops *ops)
{
 struct net *net = ({ void *__mptr = (void *)(ops); _Static_assert(__builtin_types_compatible_p(typeof(*(ops)), typeof(((struct net *)0)->ipv6.ip6_dst_ops)) || __builtin_types_compatible_p(typeof(*(ops)), typeof(void)), "pointer type mismatch in container_of()"); ((struct net *)(__mptr - __builtin_offsetof(struct net, ipv6.ip6_dst_ops))); });
 int rt_min_interval = net->ipv6.sysctl.ip6_rt_gc_min_interval;
 int rt_max_size = net->ipv6.sysctl.ip6_rt_max_size;
 int rt_elasticity = net->ipv6.sysctl.ip6_rt_gc_elasticity;
 int rt_gc_timeout = net->ipv6.sysctl.ip6_rt_gc_timeout;
 unsigned long rt_last_gc = net->ipv6.ip6_rt_last_gc;
 unsigned int val;
 int entries;

 entries = dst_entries_get_fast(ops);
 if (entries > rt_max_size)
  entries = dst_entries_get_slow(ops);

 if ((({ unsigned long __dummy; typeof(rt_last_gc + rt_min_interval) __dummy2; (void)(&__dummy == &__dummy2); 1; }) && ({ unsigned long __dummy; typeof(jiffies) __dummy2; (void)(&__dummy == &__dummy2); 1; }) && ((long)((jiffies) - (rt_last_gc + rt_min_interval)) < 0)) &&
     entries <= rt_max_size)
  goto out;

 fib6_run_gc(atomic_inc_return(&net->ipv6.ip6_rt_gc_expire), net, true);
 entries = dst_entries_get_slow(ops);
 if (entries < ops->gc_thresh)
  atomic_set(&net->ipv6.ip6_rt_gc_expire, rt_gc_timeout >> 1);
out:
 val = atomic_read(&net->ipv6.ip6_rt_gc_expire);
 atomic_set(&net->ipv6.ip6_rt_gc_expire, val - (val >> rt_elasticity));
 return entries > rt_max_size;
}

static int ip6_nh_lookup_table(struct net *net, struct fib6_config *cfg,
          const struct in6_addr *gw_addr, u32 tbid,
          int flags, struct fib6_result *res)
{
 struct flowi6 fl6 = {
  .__fl_common.flowic_oif = cfg->fc_ifindex,
  .daddr = *gw_addr,
  .saddr = cfg->fc_prefsrc,
 };
 struct fib6_table *table;
 int err;

 table = fib6_get_table(net, tbid);
 if (!table)
  return -22;

 if (!ipv6_addr_any(&cfg->fc_prefsrc))
  flags |= 0x00000004;

 flags |= 0x00000040;

 err = fib6_table_lookup(net, table, cfg->fc_ifindex, &fl6, res, flags);
 if (!err && res->f6i != net->ipv6.fib6_null_entry)
  fib6_select_path(net, res, &fl6, cfg->fc_ifindex,
     cfg->fc_ifindex != 0, ((void *)0), flags);

 return err;
}

static int ip6_route_check_nh_onlink(struct net *net,
         struct fib6_config *cfg,
         const struct net_device *dev,
         struct netlink_ext_ack *extack)
{
 u32 tbid = l3mdev_fib_table_rcu(dev) ? : RT_TABLE_MAIN;
 const struct in6_addr *gw_addr = &cfg->fc_gateway;
 struct fib6_result res = {};
 int err;

 err = ip6_nh_lookup_table(net, cfg, gw_addr, tbid, 0, &res);
 if (!err && !(res.fib6_flags & 0x0200) &&

     !ipv6_addr_any(&res.f6i->fib6_dst.addr) &&
     (res.fib6_type != RTN_UNICAST || dev != res.nh->nh_common.nhc_dev)) {
  do { static const char __msg[] = "Nexthop has invalid gateway or device mismatch"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);

  err = -22;
 }

 return err;
}

static int ip6_route_check_nh(struct net *net,
         struct fib6_config *cfg,
         struct net_device **_dev,
         struct inet6_dev **idev)
{
 const struct in6_addr *gw_addr = &cfg->fc_gateway;
 struct net_device *dev = _dev ? *_dev : ((void *)0);
 int flags = 0x00000001;
 struct fib6_result res = {};
 int err = -113;

 if (cfg->fc_table) {
  err = ip6_nh_lookup_table(net, cfg, gw_addr,
       cfg->fc_table, flags, &res);



  if (err || res.fib6_flags & 0x0200 ||
      res.nh->nh_common.nhc_gw_family ||
      (dev && dev != res.nh->nh_common.nhc_dev))
   err = -113;
 }

 if (err < 0) {
  struct flowi6 fl6 = {
   .__fl_common.flowic_oif = cfg->fc_ifindex,
   .daddr = *gw_addr,
  };

  err = fib6_lookup(net, cfg->fc_ifindex, &fl6, &res, flags);
  if (err || res.fib6_flags & 0x0200 ||
      res.nh->nh_common.nhc_gw_family)
   err = -113;

  if (err)
   return err;

  fib6_select_path(net, &res, &fl6, cfg->fc_ifindex,
     cfg->fc_ifindex != 0, ((void *)0), flags);
 }

 err = 0;
 if (dev) {
  if (dev != res.nh->nh_common.nhc_dev)
   err = -113;
 } else {
  *_dev = dev = res.nh->nh_common.nhc_dev;
  dev_hold(dev);
  *idev = in6_dev_get(dev);
 }

 return err;
}

static int ip6_validate_gw(struct net *net, struct fib6_config *cfg,
      struct net_device **_dev, struct inet6_dev **idev,
      struct netlink_ext_ack *extack)
{
 const struct in6_addr *gw_addr = &cfg->fc_gateway;
 int gwa_type = ipv6_addr_type(gw_addr);
 bool skip_dev = gwa_type & 0x0020U ? false : true;
 const struct net_device *dev = *_dev;
 bool need_addr_check = !dev;
 int err = -22;






 if (dev &&
     ipv6_chk_addr_and_flags(net, gw_addr, dev, skip_dev, 0, 0)) {
  do { static const char __msg[] = "Gateway can not be a local address"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  goto out;
 }

 if (gwa_type != (0x0020U | 0x0001U)) {
# 3454 "net/ipv6/route.c"
  if (!(gwa_type & (0x0001U | 0x1000U))) {
   do { static const char __msg[] = "Invalid gateway address"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
   goto out;
  }

  rcu_read_lock();

  if (cfg->fc_flags & 4)
   err = ip6_route_check_nh_onlink(net, cfg, dev, extack);
  else
   err = ip6_route_check_nh(net, cfg, _dev, idev);

  rcu_read_unlock();

  if (err)
   goto out;
 }


 dev = *_dev;

 err = -22;
 if (!dev) {
  do { static const char __msg[] = "Egress device not specified"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  goto out;
 } else if (dev->flags & IFF_LOOPBACK) {
  do { static const char __msg[] = "Egress device can not be loopback device for this route"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);

  goto out;
 }




 if (need_addr_check &&
     ipv6_chk_addr_and_flags(net, gw_addr, dev, skip_dev, 0, 0)) {
  do { static const char __msg[] = "Gateway can not be a local address"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  goto out;
 }

 err = 0;
out:
 return err;
}

static bool fib6_is_reject(u32 flags, struct net_device *dev, int addr_type)
{
 if ((flags & 0x0200) ||
     (dev && (dev->flags & IFF_LOOPBACK) &&
      !(addr_type & 0x0010U) &&
      !(flags & (0x00100000 | 0x80000000))))
  return true;

 return false;
}

int fib6_nh_init(struct net *net, struct fib6_nh *fib6_nh,
   struct fib6_config *cfg, gfp_t gfp_flags,
   struct netlink_ext_ack *extack)
{
 struct net_device *dev = ((void *)0);
 struct inet6_dev *idev = ((void *)0);
 int addr_type;
 int err;

 fib6_nh->nh_common.nhc_family = 10;



 if (cfg->fc_is_fdb) {
  fib6_nh->nh_common.nhc_gw.ipv6 = cfg->fc_gateway;
  fib6_nh->nh_common.nhc_gw_family = 10;
  return 0;
 }

 err = -19;
 if (cfg->fc_ifindex) {
  dev = dev_get_by_index(net, cfg->fc_ifindex);
  if (!dev)
   goto out;
  idev = in6_dev_get(dev);
  if (!idev)
   goto out;
 }

 if (cfg->fc_flags & 4) {
  if (!dev) {
   do { static const char __msg[] = "Nexthop device required for onlink"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);

   goto out;
  }

  if (!(dev->flags & IFF_UP)) {
   do { static const char __msg[] = "Nexthop device is not up"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
   err = -100;
   goto out;
  }

  fib6_nh->nh_common.nhc_flags |= 4;
 }

 fib6_nh->nh_common.nhc_weight = 1;




 addr_type = ipv6_addr_type(&cfg->fc_dst);
 if (fib6_is_reject(cfg->fc_flags, dev, addr_type)) {

  if (dev != net->loopback_dev) {
   if (dev) {
    dev_put(dev);
    in6_dev_put(idev);
   }
   dev = net->loopback_dev;
   dev_hold(dev);
   idev = in6_dev_get(dev);
   if (!idev) {
    err = -19;
    goto out;
   }
  }
  goto pcpu_alloc;
 }

 if (cfg->fc_flags & 0x0002) {
  err = ip6_validate_gw(net, cfg, &dev, &idev, extack);
  if (err)
   goto out;

  fib6_nh->nh_common.nhc_gw.ipv6 = cfg->fc_gateway;
  fib6_nh->nh_common.nhc_gw_family = 10;
 }

 err = -19;
 if (!dev)
  goto out;

 if (idev->cnf.disable_ipv6) {
  do { static const char __msg[] = "IPv6 is disabled on nexthop device"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  err = -13;
  goto out;
 }

 if (!(dev->flags & IFF_UP) && !cfg->fc_ignore_dev_down) {
  do { static const char __msg[] = "Nexthop device is not up"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  err = -100;
  goto out;
 }

 if (!(cfg->fc_flags & (0x80000000 | 0x00100000)) &&
     !netif_carrier_ok(dev))
  fib6_nh->nh_common.nhc_flags |= 16;

 err = fib_nh_common_init(net, &fib6_nh->nh_common, cfg->fc_encap,
     cfg->fc_encap_type, cfg, gfp_flags, extack);
 if (err)
  goto out;

pcpu_alloc:
 fib6_nh->rt6i_pcpu = (typeof(struct rt6_info *) *)__alloc_percpu_gfp(sizeof(struct rt6_info *), __alignof__(struct rt6_info *), gfp_flags);
 if (!fib6_nh->rt6i_pcpu) {
  err = -12;
  goto out;
 }

 fib6_nh->nh_common.nhc_dev = dev;
 netdev_tracker_alloc(dev, &fib6_nh->nh_common.nhc_dev_tracker, gfp_flags);

 fib6_nh->nh_common.nhc_oif = dev->ifindex;
 err = 0;
out:
 if (idev)
  in6_dev_put(idev);

 if (err) {
  lwtstate_put(fib6_nh->nh_common.nhc_lwtstate);
  fib6_nh->nh_common.nhc_lwtstate = ((void *)0);
  dev_put(dev);
 }

 return err;
}

void fib6_nh_release(struct fib6_nh *fib6_nh)
{
 struct rt6_exception_bucket *bucket;

 rcu_read_lock();

 fib6_nh_flush_exceptions(fib6_nh, ((void *)0));
 bucket = fib6_nh_get_excptn_bucket(fib6_nh, ((void *)0));
 if (bucket) {
  do { uintptr_t _r_a_p__v = (uintptr_t)(((void *)0)); ; if (__builtin_constant_p(((void *)0)) && (_r_a_p__v) == (uintptr_t)((void *)0)) do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_721(void) ; if (!((sizeof((fib6_nh->rt6i_exception_bucket)) == sizeof(char) || sizeof((fib6_nh->rt6i_exception_bucket)) == sizeof(short) || sizeof((fib6_nh->rt6i_exception_bucket)) == sizeof(int) || sizeof((fib6_nh->rt6i_exception_bucket)) == sizeof(long)) || sizeof((fib6_nh->rt6i_exception_bucket)) == sizeof(long long))) __compiletime_assert_721(); } while (0); do { *(volatile typeof((fib6_nh->rt6i_exception_bucket)) *)&((fib6_nh->rt6i_exception_bucket)) = ((typeof(fib6_nh->rt6i_exception_bucket))(_r_a_p__v)); } while (0); } while (0); else do { do { } while (0); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_722(void) ; if (!((sizeof(*&fib6_nh->rt6i_exception_bucket) == sizeof(char) || sizeof(*&fib6_nh->rt6i_exception_bucket) == sizeof(short) || sizeof(*&fib6_nh->rt6i_exception_bucket) == sizeof(int) || sizeof(*&fib6_nh->rt6i_exception_bucket) == sizeof(long)))) __compiletime_assert_722(); } while (0); __asm__ __volatile__ ("fence " "rw" "," "w" : : : "memory"); do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_723(void) ; if (!((sizeof(*&fib6_nh->rt6i_exception_bucket) == sizeof(char) || sizeof(*&fib6_nh->rt6i_exception_bucket) == sizeof(short) || sizeof(*&fib6_nh->rt6i_exception_bucket) == sizeof(int) || sizeof(*&fib6_nh->rt6i_exception_bucket) == sizeof(long)) || sizeof(*&fib6_nh->rt6i_exception_bucket) == sizeof(long long))) __compiletime_assert_723(); } while (0); do { *(volatile typeof(*&fib6_nh->rt6i_exception_bucket) *)&(*&fib6_nh->rt6i_exception_bucket) = ((typeof(*((typeof(fib6_nh->rt6i_exception_bucket))_r_a_p__v)) *)((typeof(fib6_nh->rt6i_exception_bucket))_r_a_p__v)); } while (0); } while (0); } while (0); } while (0); } while (0);
  kfree(bucket);
 }

 rcu_read_unlock();

 fib6_nh_release_dsts(fib6_nh);
 free_percpu(fib6_nh->rt6i_pcpu);

 fib_nh_common_release(&fib6_nh->nh_common);
}

void fib6_nh_release_dsts(struct fib6_nh *fib6_nh)
{
 int cpu;

 if (!fib6_nh->rt6i_pcpu)
  return;

 for (((cpu)) = -1; ((cpu)) = cpumask_next(((cpu)), (((const struct cpumask *)&__cpu_possible_mask))), ((cpu)) < nr_cpu_ids;) {
  struct rt6_info *pcpu_rt, **ppcpu_rt;

  ppcpu_rt = ({ do { const void *__vpp_verify = (typeof((fib6_nh->rt6i_pcpu) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*((fib6_nh->rt6i_pcpu))) *)((fib6_nh->rt6i_pcpu))); (typeof((typeof(*((fib6_nh->rt6i_pcpu))) *)((fib6_nh->rt6i_pcpu)))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); });
  pcpu_rt = ({ typeof(ppcpu_rt) __ai_ptr = (ppcpu_rt); do { } while (0); instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); ({ __typeof__(*(__ai_ptr)) _x_ = (((void *)0)); (__typeof__(*(__ai_ptr))) ({ __typeof__((__ai_ptr)) __ptr = ((__ai_ptr)); __typeof__(_x_) __new = (_x_); __typeof__(*((__ai_ptr))) __ret; switch (sizeof(*(__ai_ptr))) { case 4: __asm__ __volatile__ ( "	amoswap.w.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; case 8: __asm__ __volatile__ ( "	amoswap.d.aqrl %0, %2, %1\n" : "=r" (__ret), "+A" (*__ptr) : "r" (__new) : "memory"); break; default: do { __attribute__((__noreturn__)) extern void __compiletime_assert_724(void) ; if (!(!(1))) __compiletime_assert_724(); } while (0); } __ret; }); }); });
  if (pcpu_rt) {
   dst_dev_put(&pcpu_rt->dst);
   dst_release(&pcpu_rt->dst);
  }
 }
}

static struct fib6_info *ip6_route_info_create(struct fib6_config *cfg,
           gfp_t gfp_flags,
           struct netlink_ext_ack *extack)
{
 struct net *net = cfg->fc_nlinfo.nl_net;
 struct fib6_info *rt = ((void *)0);
 struct nexthop *nh = ((void *)0);
 struct fib6_table *table;
 struct fib6_nh *fib6_nh;
 int err = -22;
 int addr_type;


 if (cfg->fc_flags & 0x40000000) {
  do { static const char __msg[] = "Userspace can not set RTF_PCPU"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  goto out;
 }


 if (cfg->fc_flags & 0x01000000) {
  do { static const char __msg[] = "Userspace can not set RTF_CACHE"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  goto out;
 }

 if (cfg->fc_type > (__RTN_MAX - 1)) {
  do { static const char __msg[] = "Invalid route type"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  goto out;
 }

 if (cfg->fc_dst_len > 128) {
  do { static const char __msg[] = "Invalid prefix length"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  goto out;
 }
 if (cfg->fc_src_len > 128) {
  do { static const char __msg[] = "Invalid source address length"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  goto out;
 }

 if (cfg->fc_src_len) {
  do { static const char __msg[] = "Specifying source address requires IPV6_SUBTREES to be enabled"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);

  goto out;
 }

 if (cfg->fc_nh_id) {
  nh = nexthop_find_by_id(net, cfg->fc_nh_id);
  if (!nh) {
   do { static const char __msg[] = "Nexthop id does not exist"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
   goto out;
  }
  err = fib6_check_nexthop(nh, cfg, extack);
  if (err)
   goto out;
 }

 err = -105;
 if (cfg->fc_nlinfo.nlh &&
     !(cfg->fc_nlinfo.nlh->nlmsg_flags & 0x400)) {
  table = fib6_get_table(net, cfg->fc_table);
  if (!table) {
   ({ do {} while (0); _printk("\001" "4" "IPv6: " "NLM_F_CREATE should be specified when creating new route\n"); });
   table = fib6_new_table(net, cfg->fc_table);
  }
 } else {
  table = fib6_new_table(net, cfg->fc_table);
 }

 if (!table)
  goto out;

 err = -12;
 rt = fib6_info_alloc(gfp_flags, !nh);
 if (!rt)
  goto out;

 rt->fib6_metrics = ip_fib_metrics_init(net, cfg->fc_mx, cfg->fc_mx_len,
            extack);
 if (IS_ERR(rt->fib6_metrics)) {
  err = PTR_ERR(rt->fib6_metrics);

  rt->fib6_metrics = (struct dst_metrics *)&dst_default_metrics;
  goto out_free;
 }

 if (cfg->fc_flags & 0x00040000)
  rt->dst_nocount = true;

 if (cfg->fc_flags & 0x00400000)
  fib6_set_expires(rt, jiffies +
    clock_t_to_jiffies(cfg->fc_expires));
 else
  fib6_clean_expires(rt);

 if (cfg->fc_protocol == 0)
  cfg->fc_protocol = 3;
 rt->fib6_protocol = cfg->fc_protocol;

 rt->fib6_table = table;
 rt->fib6_metric = cfg->fc_metric;
 rt->fib6_type = cfg->fc_type ? : RTN_UNICAST;
 rt->fib6_flags = cfg->fc_flags & ~0x0002;

 ipv6_addr_prefix(&rt->fib6_dst.addr, &cfg->fc_dst, cfg->fc_dst_len);
 rt->fib6_dst.plen = cfg->fc_dst_len;





 if (nh) {
  if (rt->fib6_src.plen) {
   do { static const char __msg[] = "Nexthops can not be used with source routing"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
   goto out_free;
  }
  if (!nexthop_get(nh)) {
   do { static const char __msg[] = "Nexthop has been deleted"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
   goto out_free;
  }
  rt->nh = nh;
  fib6_nh = nexthop_fib6_nh(rt->nh);
 } else {
  err = fib6_nh_init(net, rt->fib6_nh, cfg, gfp_flags, extack);
  if (err)
   goto out;

  fib6_nh = rt->fib6_nh;




  addr_type = ipv6_addr_type(&cfg->fc_dst);
  if (fib6_is_reject(cfg->fc_flags, rt->fib6_nh->nh_common.nhc_dev,
       addr_type))
   rt->fib6_flags = 0x0200 | 0x00200000;
 }

 if (!ipv6_addr_any(&cfg->fc_prefsrc)) {
  struct net_device *dev = fib6_nh->nh_common.nhc_dev;

  if (!ipv6_chk_addr(net, &cfg->fc_prefsrc, dev, 0)) {
   do { static const char __msg[] = "Invalid source address"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
   err = -22;
   goto out;
  }
  rt->fib6_prefsrc.addr = cfg->fc_prefsrc;
  rt->fib6_prefsrc.plen = 128;
 } else
  rt->fib6_prefsrc.plen = 0;

 return rt;
out:
 fib6_info_release(rt);
 return ERR_PTR(err);
out_free:
 ip_fib_metrics_put(rt->fib6_metrics);
 kfree(rt);
 return ERR_PTR(err);
}

int ip6_route_add(struct fib6_config *cfg, gfp_t gfp_flags,
    struct netlink_ext_ack *extack)
{
 struct fib6_info *rt;
 int err;

 rt = ip6_route_info_create(cfg, gfp_flags, extack);
 if (IS_ERR(rt))
  return PTR_ERR(rt);

 err = __ip6_ins_rt(rt, &cfg->fc_nlinfo, extack);
 fib6_info_release(rt);

 return err;
}

static int __ip6_del_rt(struct fib6_info *rt, struct nl_info *info)
{
 struct net *net = info->nl_net;
 struct fib6_table *table;
 int err;

 if (rt == net->ipv6.fib6_null_entry) {
  err = -2;
  goto out;
 }

 table = rt->fib6_table;
 spin_lock_bh(&table->tb6_lock);
 err = fib6_del(rt, info);
 spin_unlock_bh(&table->tb6_lock);

out:
 fib6_info_release(rt);
 return err;
}

int ip6_del_rt(struct net *net, struct fib6_info *rt, bool skip_notify)
{
 struct nl_info info = {
  .nl_net = net,
  .skip_notify = skip_notify
 };

 return __ip6_del_rt(rt, &info);
}

static int __ip6_del_rt_siblings(struct fib6_info *rt, struct fib6_config *cfg)
{
 struct nl_info *info = &cfg->fc_nlinfo;
 struct net *net = info->nl_net;
 struct sk_buff *skb = ((void *)0);
 struct fib6_table *table;
 int err = -2;

 if (rt == net->ipv6.fib6_null_entry)
  goto out_put;
 table = rt->fib6_table;
 spin_lock_bh(&table->tb6_lock);

 if (rt->fib6_nsiblings && cfg->fc_delete_all_nh) {
  struct fib6_info *sibling, *next_sibling;
  struct fib6_node *fn;


  skb = nlmsg_new(rt6_nlmsg_size(rt), gfp_any());
  if (skb) {
   u32 seq = info->nlh ? info->nlh->nlmsg_seq : 0;

   if (rt6_fill_node(net, skb, rt, ((void *)0),
       ((void *)0), ((void *)0), 0, RTM_DELROUTE,
       info->portid, seq, 0) < 0) {
    kfree_skb(skb);
    skb = ((void *)0);
   } else
    info->skip_notify = 1;
  }






  info->skip_notify_kernel = 1;
  fn = ({ do { } while (0 && (!((lock_is_held(&(&table->tb6_lock)->dep_map))))); ; ((typeof(*(rt->fib6_node)) *)((rt->fib6_node))); });

  if (({ typeof(*(fn->leaf)) *__UNIQUE_ID_rcu725 = (typeof(*(fn->leaf)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_726(void) ; if (!((sizeof((fn->leaf)) == sizeof(char) || sizeof((fn->leaf)) == sizeof(short) || sizeof((fn->leaf)) == sizeof(int) || sizeof((fn->leaf)) == sizeof(long)) || sizeof((fn->leaf)) == sizeof(long long))) __compiletime_assert_726(); } while (0); (*(const volatile typeof( _Generic(((fn->leaf)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((fn->leaf)))) *)&((fn->leaf))); }); ; ((typeof(*(fn->leaf)) *)(__UNIQUE_ID_rcu725)); }) == rt) {
   struct fib6_info *last_sibling, *replace_rt;

   last_sibling = ({ void *__mptr = (void *)((&rt->fib6_siblings)->prev); _Static_assert(__builtin_types_compatible_p(typeof(*((&rt->fib6_siblings)->prev)), typeof(((struct fib6_info *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((&rt->fib6_siblings)->prev)), typeof(void)), "pointer type mismatch in container_of()"); ((struct fib6_info *)(__mptr - __builtin_offsetof(struct fib6_info, fib6_siblings))); });


   replace_rt = ({ do { } while (0 && (!((lock_is_held(&(&table->tb6_lock)->dep_map))))); ; ((typeof(*(last_sibling->fib6_next)) *)((last_sibling->fib6_next))); });


   if (replace_rt)
    call_fib6_entry_notifiers_replace(net,
          replace_rt);
   else
    call_fib6_multipath_entry_notifiers(net,
             FIB_EVENT_ENTRY_DEL,
             rt, rt->fib6_nsiblings,
             ((void *)0));
  }
  for (sibling = ({ void *__mptr = (void *)((&rt->fib6_siblings)->next); _Static_assert(__builtin_types_compatible_p(typeof(*((&rt->fib6_siblings)->next)), typeof(((typeof(*sibling) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((&rt->fib6_siblings)->next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*sibling) *)(__mptr - __builtin_offsetof(typeof(*sibling), fib6_siblings))); }), next_sibling = ({ void *__mptr = (void *)((sibling)->fib6_siblings.next); _Static_assert(__builtin_types_compatible_p(typeof(*((sibling)->fib6_siblings.next)), typeof(((typeof(*(sibling)) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((sibling)->fib6_siblings.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(sibling)) *)(__mptr - __builtin_offsetof(typeof(*(sibling)), fib6_siblings))); }); !(&sibling->fib6_siblings == (&rt->fib6_siblings)); sibling = next_sibling, next_sibling = ({ void *__mptr = (void *)((next_sibling)->fib6_siblings.next); _Static_assert(__builtin_types_compatible_p(typeof(*((next_sibling)->fib6_siblings.next)), typeof(((typeof(*(next_sibling)) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((next_sibling)->fib6_siblings.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(next_sibling)) *)(__mptr - __builtin_offsetof(typeof(*(next_sibling)), fib6_siblings))); })) {


   err = fib6_del(sibling, info);
   if (err)
    goto out_unlock;
  }
 }

 err = fib6_del(rt, info);
out_unlock:
 spin_unlock_bh(&table->tb6_lock);
out_put:
 fib6_info_release(rt);

 if (skb) {
  rtnl_notify(skb, net, info->portid, RTNLGRP_IPV6_ROUTE,
       info->nlh, gfp_any());
 }
 return err;
}

static int __ip6_del_cached_rt(struct rt6_info *rt, struct fib6_config *cfg)
{
 int rc = -3;

 if (cfg->fc_ifindex && rt->dst.dev->ifindex != cfg->fc_ifindex)
  goto out;

 if (cfg->fc_flags & 0x0002 &&
     !ipv6_addr_equal(&cfg->fc_gateway, &rt->rt6i_gateway))
  goto out;

 rc = rt6_remove_exception_rt(rt);
out:
 return rc;
}

static int ip6_del_cached_rt(struct fib6_config *cfg, struct fib6_info *rt,
        struct fib6_nh *nh)
{
 struct fib6_result res = {
  .f6i = rt,
  .nh = nh,
 };
 struct rt6_info *rt_cache;

 rt_cache = rt6_find_cached_rt(&res, &cfg->fc_dst, &cfg->fc_src);
 if (rt_cache)
  return __ip6_del_cached_rt(rt_cache, cfg);

 return 0;
}

struct fib6_nh_del_cached_rt_arg {
 struct fib6_config *cfg;
 struct fib6_info *f6i;
};

static int fib6_nh_del_cached_rt(struct fib6_nh *nh, void *_arg)
{
 struct fib6_nh_del_cached_rt_arg *arg = _arg;
 int rc;

 rc = ip6_del_cached_rt(arg->cfg, arg->f6i, nh);
 return rc != -3 ? rc : 0;
}

static int ip6_del_cached_rt_nh(struct fib6_config *cfg, struct fib6_info *f6i)
{
 struct fib6_nh_del_cached_rt_arg arg = {
  .cfg = cfg,
  .f6i = f6i
 };

 return nexthop_for_each_fib6_nh(f6i->nh, fib6_nh_del_cached_rt, &arg);
}

static int ip6_route_del(struct fib6_config *cfg,
    struct netlink_ext_ack *extack)
{
 struct fib6_table *table;
 struct fib6_info *rt;
 struct fib6_node *fn;
 int err = -3;

 table = fib6_get_table(cfg->fc_nlinfo.nl_net, cfg->fc_table);
 if (!table) {
  do { static const char __msg[] = "FIB table does not exist"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  return err;
 }

 rcu_read_lock();

 fn = fib6_locate(&table->tb6_root,
    &cfg->fc_dst, cfg->fc_dst_len,
    &cfg->fc_src, cfg->fc_src_len,
    !(cfg->fc_flags & 0x01000000));

 if (fn) {
  for (rt = ({ typeof(*((fn)->leaf)) *__UNIQUE_ID_rcu727 = (typeof(*((fn)->leaf)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_728(void) ; if (!((sizeof(((fn)->leaf)) == sizeof(char) || sizeof(((fn)->leaf)) == sizeof(short) || sizeof(((fn)->leaf)) == sizeof(int) || sizeof(((fn)->leaf)) == sizeof(long)) || sizeof(((fn)->leaf)) == sizeof(long long))) __compiletime_assert_728(); } while (0); (*(const volatile typeof( _Generic((((fn)->leaf)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (((fn)->leaf)))) *)&(((fn)->leaf))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*((fn)->leaf)) *)(__UNIQUE_ID_rcu727)); }); rt; rt = ({ typeof(*(rt->fib6_next)) *__UNIQUE_ID_rcu729 = (typeof(*(rt->fib6_next)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_730(void) ; if (!((sizeof((rt->fib6_next)) == sizeof(char) || sizeof((rt->fib6_next)) == sizeof(short) || sizeof((rt->fib6_next)) == sizeof(int) || sizeof((rt->fib6_next)) == sizeof(long)) || sizeof((rt->fib6_next)) == sizeof(long long))) __compiletime_assert_730(); } while (0); (*(const volatile typeof( _Generic(((rt->fib6_next)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt->fib6_next)))) *)&((rt->fib6_next))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(rt->fib6_next)) *)(__UNIQUE_ID_rcu729)); })) {
   struct fib6_nh *nh;

   if (rt->nh && cfg->fc_nh_id &&
       rt->nh->id != cfg->fc_nh_id)
    continue;

   if (cfg->fc_flags & 0x01000000) {
    int rc = 0;

    if (rt->nh) {
     rc = ip6_del_cached_rt_nh(cfg, rt);
    } else if (cfg->fc_nh_id) {
     continue;
    } else {
     nh = rt->fib6_nh;
     rc = ip6_del_cached_rt(cfg, rt, nh);
    }
    if (rc != -3) {
     rcu_read_unlock();
     return rc;
    }
    continue;
   }

   if (cfg->fc_metric && cfg->fc_metric != rt->fib6_metric)
    continue;
   if (cfg->fc_protocol &&
       cfg->fc_protocol != rt->fib6_protocol)
    continue;

   if (rt->nh) {
    if (!fib6_info_hold_safe(rt))
     continue;
    rcu_read_unlock();

    return __ip6_del_rt(rt, &cfg->fc_nlinfo);
   }
   if (cfg->fc_nh_id)
    continue;

   nh = rt->fib6_nh;
   if (cfg->fc_ifindex &&
       (!nh->nh_common.nhc_dev ||
        nh->nh_common.nhc_dev->ifindex != cfg->fc_ifindex))
    continue;
   if (cfg->fc_flags & 0x0002 &&
       !ipv6_addr_equal(&cfg->fc_gateway, &nh->nh_common.nhc_gw.ipv6))
    continue;
   if (!fib6_info_hold_safe(rt))
    continue;
   rcu_read_unlock();


   if (cfg->fc_flags & 0x0002)
    return __ip6_del_rt(rt, &cfg->fc_nlinfo);

   return __ip6_del_rt_siblings(rt, cfg);
  }
 }
 rcu_read_unlock();

 return err;
}

static void rt6_do_redirect(struct dst_entry *dst, struct sock *sk, struct sk_buff *skb)
{
 struct netevent_redirect netevent;
 struct rt6_info *rt, *nrt = ((void *)0);
 struct fib6_result res = {};
 struct ndisc_options ndopts;
 struct inet6_dev *in6_dev;
 struct neighbour *neigh;
 struct rd_msg *msg;
 int optlen, on_link;
 u8 *lladdr;

 optlen = skb_tail_pointer(skb) - skb_transport_header(skb);
 optlen -= sizeof(*msg);

 if (optlen < 0) {
  do { if (0) ({ if (0) ({ do {} while (0); _printk("\001" "7" "IPv6: " "rt6_do_redirect: packet too short\n"); }); 0; }); } while (0);
  return;
 }

 msg = (struct rd_msg *)icmp6_hdr(skb);

 if (ipv6_addr_is_multicast(&msg->dest)) {
  do { if (0) ({ if (0) ({ do {} while (0); _printk("\001" "7" "IPv6: " "rt6_do_redirect: destination address is multicast\n"); }); 0; }); } while (0);
  return;
 }

 on_link = 0;
 if (ipv6_addr_equal(&msg->dest, &msg->target)) {
  on_link = 1;
 } else if (ipv6_addr_type(&msg->target) !=
     (0x0001U|0x0020U)) {
  do { if (0) ({ if (0) ({ do {} while (0); _printk("\001" "7" "IPv6: " "rt6_do_redirect: target address is not link-local unicast\n"); }); 0; }); } while (0);
  return;
 }

 in6_dev = __in6_dev_get(skb->dev);
 if (!in6_dev)
  return;
 if (in6_dev->cnf.forwarding || !in6_dev->cnf.accept_redirects)
  return;






 if (!ndisc_parse_options(skb->dev, msg->opt, optlen, &ndopts)) {
  do { if (0) ({ if (0) ({ do {} while (0); _printk("\001" "7" "IPv6: " "rt6_redirect: invalid ND options\n"); }); 0; }); } while (0);
  return;
 }

 lladdr = ((void *)0);
 if (ndopts.nd_opt_array[ND_OPT_TARGET_LL_ADDR]) {
  lladdr = ndisc_opt_addr_data(ndopts.nd_opt_array[ND_OPT_TARGET_LL_ADDR],
          skb->dev);
  if (!lladdr) {
   do { if (0) ({ if (0) ({ do {} while (0); _printk("\001" "7" "IPv6: " "rt6_redirect: invalid link-layer address length\n"); }); 0; }); } while (0);
   return;
  }
 }

 rt = (struct rt6_info *) dst;
 if (rt->rt6i_flags & 0x0200) {
  do { if (0) ({ if (0) ({ do {} while (0); _printk("\001" "7" "IPv6: " "rt6_redirect: source isn't a valid nexthop for redirect target\n"); }); 0; }); } while (0);
  return;
 }





 dst_confirm_neigh(&rt->dst, &ipv6_hdr(skb)->saddr);

 neigh = __neigh_lookup(&nd_tbl, &msg->target, skb->dev, 1);
 if (!neigh)
  return;





 ndisc_update(skb->dev, neigh, lladdr, 0x04,
       ((((1UL))) << (1))|
       ((((1UL))) << (0))|
       (on_link ? 0 : (((((1UL))) << (2))|
         ((((1UL))) << (6)))),
       137, &ndopts);

 rcu_read_lock();
 res.f6i = ({ typeof(*(rt->from)) *__UNIQUE_ID_rcu731 = (typeof(*(rt->from)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_732(void) ; if (!((sizeof((rt->from)) == sizeof(char) || sizeof((rt->from)) == sizeof(short) || sizeof((rt->from)) == sizeof(int) || sizeof((rt->from)) == sizeof(long)) || sizeof((rt->from)) == sizeof(long long))) __compiletime_assert_732(); } while (0); (*(const volatile typeof( _Generic(((rt->from)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt->from)))) *)&((rt->from))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(rt->from)) *)(__UNIQUE_ID_rcu731)); });
 if (!res.f6i)
  goto out;

 if (res.f6i->nh) {
  struct fib6_nh_match_arg arg = {
   .dev = dst->dev,
   .gw = &rt->rt6i_gateway,
  };

  nexthop_for_each_fib6_nh(res.f6i->nh,
      fib6_nh_find_match, &arg);




  if (!arg.match)
   goto out;
  res.nh = arg.match;
 } else {
  res.nh = res.f6i->fib6_nh;
 }

 res.fib6_flags = res.f6i->fib6_flags;
 res.fib6_type = res.f6i->fib6_type;
 nrt = ip6_rt_cache_alloc(&res, &msg->dest, ((void *)0));
 if (!nrt)
  goto out;

 nrt->rt6i_flags = 0x0002|0x0001|0x0010|0x01000000;
 if (on_link)
  nrt->rt6i_flags &= ~0x0002;

 nrt->rt6i_gateway = *(struct in6_addr *)neigh->primary_key;


 if (rt6_insert_exception(nrt, &res)) {
  dst_release_immediate(&nrt->dst);
  goto out;
 }

 netevent.old = &rt->dst;
 netevent.new = &nrt->dst;
 netevent.daddr = &msg->dest;
 netevent.neigh = neigh;
 call_netevent_notifiers(NETEVENT_REDIRECT, &netevent);

out:
 rcu_read_unlock();
 neigh_release(neigh);
}
# 4322 "net/ipv6/route.c"
struct fib6_info *rt6_get_dflt_router(struct net *net,
         const struct in6_addr *addr,
         struct net_device *dev)
{
 u32 tb_id = l3mdev_fib_table(dev) ? : RT_TABLE_MAIN;
 struct fib6_info *rt;
 struct fib6_table *table;

 table = fib6_get_table(net, tb_id);
 if (!table)
  return ((void *)0);

 rcu_read_lock();
 for (rt = ({ typeof(*((&table->tb6_root)->leaf)) *__UNIQUE_ID_rcu733 = (typeof(*((&table->tb6_root)->leaf)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_734(void) ; if (!((sizeof(((&table->tb6_root)->leaf)) == sizeof(char) || sizeof(((&table->tb6_root)->leaf)) == sizeof(short) || sizeof(((&table->tb6_root)->leaf)) == sizeof(int) || sizeof(((&table->tb6_root)->leaf)) == sizeof(long)) || sizeof(((&table->tb6_root)->leaf)) == sizeof(long long))) __compiletime_assert_734(); } while (0); (*(const volatile typeof( _Generic((((&table->tb6_root)->leaf)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (((&table->tb6_root)->leaf)))) *)&(((&table->tb6_root)->leaf))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*((&table->tb6_root)->leaf)) *)(__UNIQUE_ID_rcu733)); }); rt; rt = ({ typeof(*(rt->fib6_next)) *__UNIQUE_ID_rcu735 = (typeof(*(rt->fib6_next)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_736(void) ; if (!((sizeof((rt->fib6_next)) == sizeof(char) || sizeof((rt->fib6_next)) == sizeof(short) || sizeof((rt->fib6_next)) == sizeof(int) || sizeof((rt->fib6_next)) == sizeof(long)) || sizeof((rt->fib6_next)) == sizeof(long long))) __compiletime_assert_736(); } while (0); (*(const volatile typeof( _Generic(((rt->fib6_next)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt->fib6_next)))) *)&((rt->fib6_next))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(rt->fib6_next)) *)(__UNIQUE_ID_rcu735)); })) {
  struct fib6_nh *nh;


  if (rt->nh)
   continue;

  nh = rt->fib6_nh;
  if (dev == nh->nh_common.nhc_dev &&
      ((rt->fib6_flags & (0x00040000 | 0x00010000)) == (0x00040000 | 0x00010000)) &&
      ipv6_addr_equal(&nh->nh_common.nhc_gw.ipv6, addr))
   break;
 }
 if (rt && !fib6_info_hold_safe(rt))
  rt = ((void *)0);
 rcu_read_unlock();
 return rt;
}

struct fib6_info *rt6_add_dflt_router(struct net *net,
         const struct in6_addr *gwaddr,
         struct net_device *dev,
         unsigned int pref,
         u32 defrtr_usr_metric)
{
 struct fib6_config cfg = {
  .fc_table = l3mdev_fib_table(dev) ? : RT_TABLE_MAIN,
  .fc_metric = defrtr_usr_metric,
  .fc_ifindex = dev->ifindex,
  .fc_flags = 0x0002 | 0x00040000 | 0x00010000 |
      0x0001 | 0x00400000 | ((pref) << 27),
  .fc_protocol = 9,
  .fc_type = RTN_UNICAST,
  .fc_nlinfo.portid = 0,
  .fc_nlinfo.nlh = ((void *)0),
  .fc_nlinfo.nl_net = net,
 };

 cfg.fc_gateway = *gwaddr;

 if (!ip6_route_add(&cfg, ((( gfp_t)0x20u)|(( gfp_t)0x200u)|(( gfp_t)0x800u)), ((void *)0))) {
  struct fib6_table *table;

  table = fib6_get_table(dev_net(dev), cfg.fc_table);
  if (table)
   table->flags |= ((((1UL))) << (0));
 }

 return rt6_get_dflt_router(net, gwaddr, dev);
}

static void __rt6_purge_dflt_routers(struct net *net,
         struct fib6_table *table)
{
 struct fib6_info *rt;

restart:
 rcu_read_lock();
 for (rt = ({ typeof(*((&table->tb6_root)->leaf)) *__UNIQUE_ID_rcu737 = (typeof(*((&table->tb6_root)->leaf)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_738(void) ; if (!((sizeof(((&table->tb6_root)->leaf)) == sizeof(char) || sizeof(((&table->tb6_root)->leaf)) == sizeof(short) || sizeof(((&table->tb6_root)->leaf)) == sizeof(int) || sizeof(((&table->tb6_root)->leaf)) == sizeof(long)) || sizeof(((&table->tb6_root)->leaf)) == sizeof(long long))) __compiletime_assert_738(); } while (0); (*(const volatile typeof( _Generic((((&table->tb6_root)->leaf)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (((&table->tb6_root)->leaf)))) *)&(((&table->tb6_root)->leaf))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*((&table->tb6_root)->leaf)) *)(__UNIQUE_ID_rcu737)); }); rt; rt = ({ typeof(*(rt->fib6_next)) *__UNIQUE_ID_rcu739 = (typeof(*(rt->fib6_next)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_740(void) ; if (!((sizeof((rt->fib6_next)) == sizeof(char) || sizeof((rt->fib6_next)) == sizeof(short) || sizeof((rt->fib6_next)) == sizeof(int) || sizeof((rt->fib6_next)) == sizeof(long)) || sizeof((rt->fib6_next)) == sizeof(long long))) __compiletime_assert_740(); } while (0); (*(const volatile typeof( _Generic(((rt->fib6_next)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt->fib6_next)))) *)&((rt->fib6_next))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(rt->fib6_next)) *)(__UNIQUE_ID_rcu739)); })) {
  struct net_device *dev = fib6_info_nh_dev(rt);
  struct inet6_dev *idev = dev ? __in6_dev_get(dev) : ((void *)0);

  if (rt->fib6_flags & (0x00010000 | 0x00040000) &&
      (!idev || idev->cnf.accept_ra != 2) &&
      fib6_info_hold_safe(rt)) {
   rcu_read_unlock();
   ip6_del_rt(net, rt, false);
   goto restart;
  }
 }
 rcu_read_unlock();

 table->flags &= ~((((1UL))) << (0));
}

void rt6_purge_dflt_routers(struct net *net)
{
 struct fib6_table *table;
 struct hlist_head *head;
 unsigned int h;

 rcu_read_lock();

 for (h = 0; h < 1; h++) {
  head = &net->ipv6.fib_table_hash[h];
  for (({ ; }), table = ({ typeof(({ typeof((*((struct hlist_node **)(&(head)->first)))) __UNIQUE_ID_rcu741 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_742(void) ; if (!((sizeof((*((struct hlist_node **)(&(head)->first)))) == sizeof(char) || sizeof((*((struct hlist_node **)(&(head)->first)))) == sizeof(short) || sizeof((*((struct hlist_node **)(&(head)->first)))) == sizeof(int) || sizeof((*((struct hlist_node **)(&(head)->first)))) == sizeof(long)) || sizeof((*((struct hlist_node **)(&(head)->first)))) == sizeof(long long))) __compiletime_assert_742(); } while (0); (*(const volatile typeof( _Generic(((*((struct hlist_node **)(&(head)->first)))), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((*((struct hlist_node **)(&(head)->first)))))) *)&((*((struct hlist_node **)(&(head)->first))))); }); ((typeof(*(*((struct hlist_node **)(&(head)->first)))) *)(__UNIQUE_ID_rcu741)); })) ____ptr = (({ typeof((*((struct hlist_node **)(&(head)->first)))) __UNIQUE_ID_rcu741 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_742(void) ; if (!((sizeof((*((struct hlist_node **)(&(head)->first)))) == sizeof(char) || sizeof((*((struct hlist_node **)(&(head)->first)))) == sizeof(short) || sizeof((*((struct hlist_node **)(&(head)->first)))) == sizeof(int) || sizeof((*((struct hlist_node **)(&(head)->first)))) == sizeof(long)) || sizeof((*((struct hlist_node **)(&(head)->first)))) == sizeof(long long))) __compiletime_assert_742(); } while (0); (*(const volatile typeof( _Generic(((*((struct hlist_node **)(&(head)->first)))), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((*((struct hlist_node **)(&(head)->first)))))) *)&((*((struct hlist_node **)(&(head)->first))))); }); ((typeof(*(*((struct hlist_node **)(&(head)->first)))) *)(__UNIQUE_ID_rcu741)); })); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*(table)) *)0)->tb6_hlist)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(table)) *)(__mptr - __builtin_offsetof(typeof(*(table)), tb6_hlist))); }) : ((void *)0); }); table; table = ({ typeof(({ typeof((*((struct hlist_node **)(&(&(table)->tb6_hlist)->next)))) __UNIQUE_ID_rcu743 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_744(void) ; if (!((sizeof((*((struct hlist_node **)(&(&(table)->tb6_hlist)->next)))) == sizeof(char) || sizeof((*((struct hlist_node **)(&(&(table)->tb6_hlist)->next)))) == sizeof(short) || sizeof((*((struct hlist_node **)(&(&(table)->tb6_hlist)->next)))) == sizeof(int) || sizeof((*((struct hlist_node **)(&(&(table)->tb6_hlist)->next)))) == sizeof(long)) || sizeof((*((struct hlist_node **)(&(&(table)->tb6_hlist)->next)))) == sizeof(long long))) __compiletime_assert_744(); } while (0); (*(const volatile typeof( _Generic(((*((struct hlist_node **)(&(&(table)->tb6_hlist)->next)))), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((*((struct hlist_node **)(&(&(table)->tb6_hlist)->next)))))) *)&((*((struct hlist_node **)(&(&(table)->tb6_hlist)->next))))); }); ((typeof(*(*((struct hlist_node **)(&(&(table)->tb6_hlist)->next)))) *)(__UNIQUE_ID_rcu743)); })) ____ptr = (({ typeof((*((struct hlist_node **)(&(&(table)->tb6_hlist)->next)))) __UNIQUE_ID_rcu743 = ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_744(void) ; if (!((sizeof((*((struct hlist_node **)(&(&(table)->tb6_hlist)->next)))) == sizeof(char) || sizeof((*((struct hlist_node **)(&(&(table)->tb6_hlist)->next)))) == sizeof(short) || sizeof((*((struct hlist_node **)(&(&(table)->tb6_hlist)->next)))) == sizeof(int) || sizeof((*((struct hlist_node **)(&(&(table)->tb6_hlist)->next)))) == sizeof(long)) || sizeof((*((struct hlist_node **)(&(&(table)->tb6_hlist)->next)))) == sizeof(long long))) __compiletime_assert_744(); } while (0); (*(const volatile typeof( _Generic(((*((struct hlist_node **)(&(&(table)->tb6_hlist)->next)))), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((*((struct hlist_node **)(&(&(table)->tb6_hlist)->next)))))) *)&((*((struct hlist_node **)(&(&(table)->tb6_hlist)->next))))); }); ((typeof(*(*((struct hlist_node **)(&(&(table)->tb6_hlist)->next)))) *)(__UNIQUE_ID_rcu743)); })); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*(table)) *)0)->tb6_hlist)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(table)) *)(__mptr - __builtin_offsetof(typeof(*(table)), tb6_hlist))); }) : ((void *)0); })) {
   if (table->flags & ((((1UL))) << (0)))
    __rt6_purge_dflt_routers(net, table);
  }
 }

 rcu_read_unlock();
}

static void rtmsg_to_fib6_config(struct net *net,
     struct in6_rtmsg *rtmsg,
     struct fib6_config *cfg)
{
 *cfg = (struct fib6_config){
  .fc_table = l3mdev_fib_table_by_index(net, rtmsg->rtmsg_ifindex) ?
    : RT_TABLE_MAIN,
  .fc_ifindex = rtmsg->rtmsg_ifindex,
  .fc_metric = rtmsg->rtmsg_metric ? : 1024,
  .fc_expires = rtmsg->rtmsg_info,
  .fc_dst_len = rtmsg->rtmsg_dst_len,
  .fc_src_len = rtmsg->rtmsg_src_len,
  .fc_flags = rtmsg->rtmsg_flags,
  .fc_type = rtmsg->rtmsg_type,

  .fc_nlinfo.nl_net = net,

  .fc_dst = rtmsg->rtmsg_dst,
  .fc_src = rtmsg->rtmsg_src,
  .fc_gateway = rtmsg->rtmsg_gateway,
 };
}

int ipv6_route_ioctl(struct net *net, unsigned int cmd, struct in6_rtmsg *rtmsg)
{
 struct fib6_config cfg;
 int err;

 if (cmd != 0x890B && cmd != 0x890C)
  return -22;
 if (!ns_capable(net->user_ns, 12))
  return -1;

 rtmsg_to_fib6_config(net, rtmsg, &cfg);

 rtnl_lock();
 switch (cmd) {
 case 0x890B:
  err = ip6_route_add(&cfg, ((( gfp_t)(0x400u|0x800u)) | (( gfp_t)0x40u) | (( gfp_t)0x80u)), ((void *)0));
  break;
 case 0x890C:
  err = ip6_route_del(&cfg, ((void *)0));
  break;
 }
 rtnl_unlock();
 return err;
}





static int ip6_pkt_drop(struct sk_buff *skb, u8 code, int ipstats_mib_noroutes)
{
 struct dst_entry *dst = skb_dst(skb);
 struct net *net = dev_net(dst->dev);
 struct inet6_dev *idev;
 int type;

 if (netif_is_l3_master(skb->dev) ||
     dst->dev == net->loopback_dev)
  idev = __in6_dev_get_safely(dev_get_by_index_rcu(net, ((struct inet6_skb_parm*)((skb)->cb))->iif));
 else
  idev = ip6_dst_idev(dst);

 switch (ipstats_mib_noroutes) {
 case IPSTATS_MIB_INNOROUTES:
  type = ipv6_addr_type(&ipv6_hdr(skb)->daddr);
  if (type == 0x0000U) {
   ({ struct inet6_dev *_idev = (idev); if (__builtin_expect(!!(_idev != ((void *)0)), 1)) do { do { const void *__vpp_verify = (typeof((&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)])) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)])) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)]))) *)(&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)]))); (typeof((typeof(*(&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)]))) *)(&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)]))) *)(&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)]))); (typeof((typeof(*(&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)]))) *)(&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)]))) *)(&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)]))); (typeof((typeof(*(&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)]))) *)(&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)]))) *)(&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)]))); (typeof((typeof(*(&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)]))) *)(&((_idev)->stats.ipv6->mibs[(IPSTATS_MIB_INADDRERRORS)])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0); do { do { const void *__vpp_verify = (typeof((&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)])) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)])) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)]))) *)(&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)]))); (typeof((typeof(*(&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)]))) *)(&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)]))) *)(&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)]))); (typeof((typeof(*(&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)]))) *)(&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)]))) *)(&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)]))); (typeof((typeof(*(&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)]))) *)(&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)]))) *)(&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)]))); (typeof((typeof(*(&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)]))) *)(&((net)->mib.ipv6_statistics->mibs[(IPSTATS_MIB_INADDRERRORS)])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);});
   break;
  }
  __attribute__((__fallthrough__));
 case IPSTATS_MIB_OUTNOROUTES:
  ({ struct inet6_dev *_idev = (idev); if (__builtin_expect(!!(_idev != ((void *)0)), 1)) do { do { const void *__vpp_verify = (typeof((&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)])) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)])) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)]))) *)(&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)]))); (typeof((typeof(*(&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)]))) *)(&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)]))) *)(&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)]))); (typeof((typeof(*(&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)]))) *)(&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)]))) *)(&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)]))); (typeof((typeof(*(&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)]))) *)(&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)]))) *)(&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)]))); (typeof((typeof(*(&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)]))) *)(&((_idev)->stats.ipv6->mibs[(ipstats_mib_noroutes)])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0); do { do { const void *__vpp_verify = (typeof((&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)])) + 0))((void *)0); (void)__vpp_verify; } while (0); switch(sizeof((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)])) { case 1: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)]))) *)(&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)]))); (typeof((typeof(*(&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)]))) *)(&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 2: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)]))) *)(&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)]))); (typeof((typeof(*(&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)]))) *)(&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 4: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)]))) *)(&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)]))); (typeof((typeof(*(&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)]))) *)(&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; case 8: do { unsigned long __flags; do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); __flags = arch_local_irq_save(); } while (0); do { *({ do { const void *__vpp_verify = (typeof((&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)])) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*(&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)]))) *)(&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)]))); (typeof((typeof(*(&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)]))) *)(&((net)->mib.ipv6_statistics->mibs[(ipstats_mib_noroutes)])))) (__ptr + (((__per_cpu_offset[(((struct thread_info *)get_current())->cpu)])))); }); }) += 1; } while (0); do { ({ unsigned long __dummy; typeof(__flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); do { } while (0); arch_local_irq_restore(__flags); } while (0); } while (0);break; default: __bad_size_call_parameter();break; } } while (0);});
  break;
 }


 if (netif_is_l3_master(skb->dev))
  skb_dst_drop(skb);

 icmpv6_send(skb, 1, code, 0);
 kfree_skb(skb);
 return 0;
}

static int ip6_pkt_discard(struct sk_buff *skb)
{
 return ip6_pkt_drop(skb, 0, IPSTATS_MIB_INNOROUTES);
}

static int ip6_pkt_discard_out(struct net *net, struct sock *sk, struct sk_buff *skb)
{
 skb->dev = skb_dst(skb)->dev;
 return ip6_pkt_drop(skb, 0, IPSTATS_MIB_OUTNOROUTES);
}

static int ip6_pkt_prohibit(struct sk_buff *skb)
{
 return ip6_pkt_drop(skb, 1, IPSTATS_MIB_INNOROUTES);
}

static int ip6_pkt_prohibit_out(struct net *net, struct sock *sk, struct sk_buff *skb)
{
 skb->dev = skb_dst(skb)->dev;
 return ip6_pkt_drop(skb, 1, IPSTATS_MIB_OUTNOROUTES);
}





struct fib6_info *addrconf_f6i_alloc(struct net *net,
         struct inet6_dev *idev,
         const struct in6_addr *addr,
         bool anycast, gfp_t gfp_flags)
{
 struct fib6_config cfg = {
  .fc_table = l3mdev_fib_table(idev->dev) ? : RT_TABLE_MAIN,
  .fc_ifindex = idev->dev->ifindex,
  .fc_flags = 0x0001 | 0x00200000,
  .fc_dst = *addr,
  .fc_dst_len = 128,
  .fc_protocol = 2,
  .fc_nlinfo.nl_net = net,
  .fc_ignore_dev_down = true,
 };
 struct fib6_info *f6i;

 if (anycast) {
  cfg.fc_type = RTN_ANYCAST;
  cfg.fc_flags |= 0x00100000;
 } else {
  cfg.fc_type = RTN_LOCAL;
  cfg.fc_flags |= 0x80000000;
 }

 f6i = ip6_route_info_create(&cfg, gfp_flags, ((void *)0));
 if (!IS_ERR(f6i))
  f6i->dst_nocount = true;
 return f6i;
}


struct arg_dev_net_ip {
 struct net_device *dev;
 struct net *net;
 struct in6_addr *addr;
};

static int fib6_remove_prefsrc(struct fib6_info *rt, void *arg)
{
 struct net_device *dev = ((struct arg_dev_net_ip *)arg)->dev;
 struct net *net = ((struct arg_dev_net_ip *)arg)->net;
 struct in6_addr *addr = ((struct arg_dev_net_ip *)arg)->addr;

 if (!rt->nh &&
     ((void *)rt->fib6_nh->nh_common.nhc_dev == dev || !dev) &&
     rt != net->ipv6.fib6_null_entry &&
     ipv6_addr_equal(addr, &rt->fib6_prefsrc.addr)) {
  spin_lock_bh(&rt6_exception_lock);

  rt->fib6_prefsrc.plen = 0;
  spin_unlock_bh(&rt6_exception_lock);
 }
 return 0;
}

void rt6_remove_prefsrc(struct inet6_ifaddr *ifp)
{
 struct net *net = dev_net(ifp->idev->dev);
 struct arg_dev_net_ip adni = {
  .dev = ifp->idev->dev,
  .net = net,
  .addr = &ifp->addr,
 };
 fib6_clean_all(net, fib6_remove_prefsrc, &adni);
}




static int fib6_clean_tohost(struct fib6_info *rt, void *arg)
{
 struct in6_addr *gateway = (struct in6_addr *)arg;
 struct fib6_nh *nh;


 if (rt->nh)
  return 0;

 nh = rt->fib6_nh;
 if (((rt->fib6_flags & (0x00040000 | 0x00010000)) == (0x00040000 | 0x00010000)) &&
     nh->nh_common.nhc_gw_family && ipv6_addr_equal(gateway, &nh->nh_common.nhc_gw.ipv6))
  return -1;





 fib6_nh_exceptions_clean_tohost(nh, gateway);

 return 0;
}

void rt6_clean_tohost(struct net *net, struct in6_addr *gateway)
{
 fib6_clean_all(net, fib6_clean_tohost, gateway);
}

struct arg_netdev_event {
 const struct net_device *dev;
 union {
  unsigned char nh_flags;
  unsigned long event;
 };
};

static struct fib6_info *rt6_multipath_first_sibling(const struct fib6_info *rt)
{
 struct fib6_info *iter;
 struct fib6_node *fn;

 fn = ({ do { } while (0 && (!((lock_is_held(&(&rt->fib6_table->tb6_lock)->dep_map))))); ; ((typeof(*(rt->fib6_node)) *)((rt->fib6_node))); });

 iter = ({ do { } while (0 && (!((lock_is_held(&(&rt->fib6_table->tb6_lock)->dep_map))))); ; ((typeof(*(fn->leaf)) *)((fn->leaf))); });

 while (iter) {
  if (iter->fib6_metric == rt->fib6_metric &&
      rt6_qualify_for_ecmp(iter))
   return iter;
  iter = ({ do { } while (0 && (!((lock_is_held(&(&rt->fib6_table->tb6_lock)->dep_map))))); ; ((typeof(*(iter->fib6_next)) *)((iter->fib6_next))); });

 }

 return ((void *)0);
}


static bool rt6_is_dead(const struct fib6_info *rt)
{
 if (rt->fib6_nh->nh_common.nhc_flags & 1 ||
     (rt->fib6_nh->nh_common.nhc_flags & 16 &&
      ip6_ignore_linkdown(rt->fib6_nh->nh_common.nhc_dev)))
  return true;

 return false;
}

static int rt6_multipath_total_weight(const struct fib6_info *rt)
{
 struct fib6_info *iter;
 int total = 0;

 if (!rt6_is_dead(rt))
  total += rt->fib6_nh->nh_common.nhc_weight;

 for (iter = ({ void *__mptr = (void *)((&rt->fib6_siblings)->next); _Static_assert(__builtin_types_compatible_p(typeof(*((&rt->fib6_siblings)->next)), typeof(((typeof(*iter) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((&rt->fib6_siblings)->next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*iter) *)(__mptr - __builtin_offsetof(typeof(*iter), fib6_siblings))); }); !(&iter->fib6_siblings == (&rt->fib6_siblings)); iter = ({ void *__mptr = (void *)((iter)->fib6_siblings.next); _Static_assert(__builtin_types_compatible_p(typeof(*((iter)->fib6_siblings.next)), typeof(((typeof(*(iter)) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((iter)->fib6_siblings.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(iter)) *)(__mptr - __builtin_offsetof(typeof(*(iter)), fib6_siblings))); })) {
  if (!rt6_is_dead(iter))
   total += iter->fib6_nh->nh_common.nhc_weight;
 }

 return total;
}

static void rt6_upper_bound_set(struct fib6_info *rt, int *weight, int total)
{
 int upper_bound = -1;

 if (!rt6_is_dead(rt)) {
  *weight += rt->fib6_nh->nh_common.nhc_weight;
  upper_bound = ( { typeof(total) __d = total; unsigned long long _tmp = ((u64) (*weight) << 31) + (__d) / 2; ({ uint32_t __base = (__d); uint32_t __rem; __rem = ((uint64_t)(_tmp)) % __base; (_tmp) = ((uint64_t)(_tmp)) / __base; __rem; }); _tmp; } ) - 1;

 }
 atomic_set(&rt->fib6_nh->nh_common.nhc_upper_bound, upper_bound);
}

static void rt6_multipath_upper_bound_set(struct fib6_info *rt, int total)
{
 struct fib6_info *iter;
 int weight = 0;

 rt6_upper_bound_set(rt, &weight, total);

 for (iter = ({ void *__mptr = (void *)((&rt->fib6_siblings)->next); _Static_assert(__builtin_types_compatible_p(typeof(*((&rt->fib6_siblings)->next)), typeof(((typeof(*iter) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((&rt->fib6_siblings)->next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*iter) *)(__mptr - __builtin_offsetof(typeof(*iter), fib6_siblings))); }); !(&iter->fib6_siblings == (&rt->fib6_siblings)); iter = ({ void *__mptr = (void *)((iter)->fib6_siblings.next); _Static_assert(__builtin_types_compatible_p(typeof(*((iter)->fib6_siblings.next)), typeof(((typeof(*(iter)) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((iter)->fib6_siblings.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(iter)) *)(__mptr - __builtin_offsetof(typeof(*(iter)), fib6_siblings))); }))
  rt6_upper_bound_set(iter, &weight, total);
}

void rt6_multipath_rebalance(struct fib6_info *rt)
{
 struct fib6_info *first;
 int total;





 if (!rt->fib6_nsiblings || rt->should_flush)
  return;





 first = rt6_multipath_first_sibling(rt);
 if (({ int __ret_warn_on = !!(!first); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("net/ipv6/route.c"), "i" (4735), "i" ((1 << 0)|((1 << 1) | ((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); }))
  return;

 total = rt6_multipath_total_weight(first);
 rt6_multipath_upper_bound_set(first, total);
}

static int fib6_ifup(struct fib6_info *rt, void *p_arg)
{
 const struct arg_netdev_event *arg = p_arg;
 struct net *net = dev_net(arg->dev);

 if (rt != net->ipv6.fib6_null_entry && !rt->nh &&
     rt->fib6_nh->nh_common.nhc_dev == arg->dev) {
  rt->fib6_nh->nh_common.nhc_flags &= ~arg->nh_flags;
  fib6_update_sernum_upto_root(net, rt);
  rt6_multipath_rebalance(rt);
 }

 return 0;
}

void rt6_sync_up(struct net_device *dev, unsigned char nh_flags)
{
 struct arg_netdev_event arg = {
  .dev = dev,
  {
   .nh_flags = nh_flags,
  },
 };

 if (nh_flags & 1 && netif_carrier_ok(dev))
  arg.nh_flags |= 16;

 fib6_clean_all(dev_net(dev), fib6_ifup, &arg);
}


static bool rt6_multipath_uses_dev(const struct fib6_info *rt,
       const struct net_device *dev)
{
 struct fib6_info *iter;

 if (rt->fib6_nh->nh_common.nhc_dev == dev)
  return true;
 for (iter = ({ void *__mptr = (void *)((&rt->fib6_siblings)->next); _Static_assert(__builtin_types_compatible_p(typeof(*((&rt->fib6_siblings)->next)), typeof(((typeof(*iter) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((&rt->fib6_siblings)->next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*iter) *)(__mptr - __builtin_offsetof(typeof(*iter), fib6_siblings))); }); !(&iter->fib6_siblings == (&rt->fib6_siblings)); iter = ({ void *__mptr = (void *)((iter)->fib6_siblings.next); _Static_assert(__builtin_types_compatible_p(typeof(*((iter)->fib6_siblings.next)), typeof(((typeof(*(iter)) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((iter)->fib6_siblings.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(iter)) *)(__mptr - __builtin_offsetof(typeof(*(iter)), fib6_siblings))); }))
  if (iter->fib6_nh->nh_common.nhc_dev == dev)
   return true;

 return false;
}

static void rt6_multipath_flush(struct fib6_info *rt)
{
 struct fib6_info *iter;

 rt->should_flush = 1;
 for (iter = ({ void *__mptr = (void *)((&rt->fib6_siblings)->next); _Static_assert(__builtin_types_compatible_p(typeof(*((&rt->fib6_siblings)->next)), typeof(((typeof(*iter) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((&rt->fib6_siblings)->next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*iter) *)(__mptr - __builtin_offsetof(typeof(*iter), fib6_siblings))); }); !(&iter->fib6_siblings == (&rt->fib6_siblings)); iter = ({ void *__mptr = (void *)((iter)->fib6_siblings.next); _Static_assert(__builtin_types_compatible_p(typeof(*((iter)->fib6_siblings.next)), typeof(((typeof(*(iter)) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((iter)->fib6_siblings.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(iter)) *)(__mptr - __builtin_offsetof(typeof(*(iter)), fib6_siblings))); }))
  iter->should_flush = 1;
}

static unsigned int rt6_multipath_dead_count(const struct fib6_info *rt,
          const struct net_device *down_dev)
{
 struct fib6_info *iter;
 unsigned int dead = 0;

 if (rt->fib6_nh->nh_common.nhc_dev == down_dev ||
     rt->fib6_nh->nh_common.nhc_flags & 1)
  dead++;
 for (iter = ({ void *__mptr = (void *)((&rt->fib6_siblings)->next); _Static_assert(__builtin_types_compatible_p(typeof(*((&rt->fib6_siblings)->next)), typeof(((typeof(*iter) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((&rt->fib6_siblings)->next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*iter) *)(__mptr - __builtin_offsetof(typeof(*iter), fib6_siblings))); }); !(&iter->fib6_siblings == (&rt->fib6_siblings)); iter = ({ void *__mptr = (void *)((iter)->fib6_siblings.next); _Static_assert(__builtin_types_compatible_p(typeof(*((iter)->fib6_siblings.next)), typeof(((typeof(*(iter)) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((iter)->fib6_siblings.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(iter)) *)(__mptr - __builtin_offsetof(typeof(*(iter)), fib6_siblings))); }))
  if (iter->fib6_nh->nh_common.nhc_dev == down_dev ||
      iter->fib6_nh->nh_common.nhc_flags & 1)
   dead++;

 return dead;
}

static void rt6_multipath_nh_flags_set(struct fib6_info *rt,
           const struct net_device *dev,
           unsigned char nh_flags)
{
 struct fib6_info *iter;

 if (rt->fib6_nh->nh_common.nhc_dev == dev)
  rt->fib6_nh->nh_common.nhc_flags |= nh_flags;
 for (iter = ({ void *__mptr = (void *)((&rt->fib6_siblings)->next); _Static_assert(__builtin_types_compatible_p(typeof(*((&rt->fib6_siblings)->next)), typeof(((typeof(*iter) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((&rt->fib6_siblings)->next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*iter) *)(__mptr - __builtin_offsetof(typeof(*iter), fib6_siblings))); }); !(&iter->fib6_siblings == (&rt->fib6_siblings)); iter = ({ void *__mptr = (void *)((iter)->fib6_siblings.next); _Static_assert(__builtin_types_compatible_p(typeof(*((iter)->fib6_siblings.next)), typeof(((typeof(*(iter)) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((iter)->fib6_siblings.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(iter)) *)(__mptr - __builtin_offsetof(typeof(*(iter)), fib6_siblings))); }))
  if (iter->fib6_nh->nh_common.nhc_dev == dev)
   iter->fib6_nh->nh_common.nhc_flags |= nh_flags;
}


static int fib6_ifdown(struct fib6_info *rt, void *p_arg)
{
 const struct arg_netdev_event *arg = p_arg;
 const struct net_device *dev = arg->dev;
 struct net *net = dev_net(dev);

 if (rt == net->ipv6.fib6_null_entry || rt->nh)
  return 0;

 switch (arg->event) {
 case NETDEV_UNREGISTER:
  return rt->fib6_nh->nh_common.nhc_dev == dev ? -1 : 0;
 case NETDEV_DOWN:
  if (rt->should_flush)
   return -1;
  if (!rt->fib6_nsiblings)
   return rt->fib6_nh->nh_common.nhc_dev == dev ? -1 : 0;
  if (rt6_multipath_uses_dev(rt, dev)) {
   unsigned int count;

   count = rt6_multipath_dead_count(rt, dev);
   if (rt->fib6_nsiblings + 1 == count) {
    rt6_multipath_flush(rt);
    return -1;
   }
   rt6_multipath_nh_flags_set(rt, dev, 1 |
         16);
   fib6_update_sernum(net, rt);
   rt6_multipath_rebalance(rt);
  }
  return -2;
 case NETDEV_CHANGE:
  if (rt->fib6_nh->nh_common.nhc_dev != dev ||
      rt->fib6_flags & (0x80000000 | 0x00100000))
   break;
  rt->fib6_nh->nh_common.nhc_flags |= 16;
  rt6_multipath_rebalance(rt);
  break;
 }

 return 0;
}

void rt6_sync_down_dev(struct net_device *dev, unsigned long event)
{
 struct arg_netdev_event arg = {
  .dev = dev,
  {
   .event = event,
  },
 };
 struct net *net = dev_net(dev);

 if (net->ipv6.sysctl.skip_notify_on_dev_down)
  fib6_clean_all_skip_notify(net, fib6_ifdown, &arg);
 else
  fib6_clean_all(net, fib6_ifdown, &arg);
}

void rt6_disable_ip(struct net_device *dev, unsigned long event)
{
 rt6_sync_down_dev(dev, event);
 rt6_uncached_list_flush_dev(dev);
 neigh_ifdown(&nd_tbl, dev);
}

struct rt6_mtu_change_arg {
 struct net_device *dev;
 unsigned int mtu;
 struct fib6_info *f6i;
};

static int fib6_nh_mtu_change(struct fib6_nh *nh, void *_arg)
{
 struct rt6_mtu_change_arg *arg = (struct rt6_mtu_change_arg *)_arg;
 struct fib6_info *f6i = arg->f6i;






 if (nh->nh_common.nhc_dev == arg->dev) {
  struct inet6_dev *idev = __in6_dev_get(arg->dev);
  u32 mtu = f6i->fib6_metrics->metrics[RTAX_MTU-1];

  if (mtu >= arg->mtu ||
      (mtu < arg->mtu && mtu == idev->cnf.mtu6))
   fib6_metric_set(f6i, RTAX_MTU, arg->mtu);

  spin_lock_bh(&rt6_exception_lock);
  rt6_exceptions_update_pmtu(idev, nh, arg->mtu);
  spin_unlock_bh(&rt6_exception_lock);
 }

 return 0;
}

static int rt6_mtu_change_route(struct fib6_info *f6i, void *p_arg)
{
 struct rt6_mtu_change_arg *arg = (struct rt6_mtu_change_arg *) p_arg;
 struct inet6_dev *idev;







 idev = __in6_dev_get(arg->dev);
 if (!idev)
  return 0;

 if (fib6_metric_locked(f6i, RTAX_MTU))
  return 0;

 arg->f6i = f6i;
 if (f6i->nh) {

  return nexthop_for_each_fib6_nh(f6i->nh, fib6_nh_mtu_change,
      arg);
 }

 return fib6_nh_mtu_change(f6i->fib6_nh, arg);
}

void rt6_mtu_change(struct net_device *dev, unsigned int mtu)
{
 struct rt6_mtu_change_arg arg = {
  .dev = dev,
  .mtu = mtu,
 };

 fib6_clean_all(dev_net(dev), rt6_mtu_change_route, &arg);
}

static const struct nla_policy rtm_ipv6_policy[(__RTA_MAX - 1)+1] = {
 [RTA_UNSPEC] = { .strict_start_type = RTA_DPORT + 1 },
 [RTA_GATEWAY] = { .len = sizeof(struct in6_addr) },
 [RTA_PREFSRC] = { .len = sizeof(struct in6_addr) },
 [RTA_OIF] = { .type = NLA_U32 },
 [RTA_IIF] = { .type = NLA_U32 },
 [RTA_PRIORITY] = { .type = NLA_U32 },
 [RTA_METRICS] = { .type = NLA_NESTED },
 [RTA_MULTIPATH] = { .len = sizeof(struct rtnexthop) },
 [RTA_PREF] = { .type = NLA_U8 },
 [RTA_ENCAP_TYPE] = { .type = NLA_U16 },
 [RTA_ENCAP] = { .type = NLA_NESTED },
 [RTA_EXPIRES] = { .type = NLA_U32 },
 [RTA_UID] = { .type = NLA_U32 },
 [RTA_MARK] = { .type = NLA_U32 },
 [RTA_TABLE] = { .type = NLA_U32 },
 [RTA_IP_PROTO] = { .type = NLA_U8 },
 [RTA_SPORT] = { .type = NLA_U16 },
 [RTA_DPORT] = { .type = NLA_U16 },
 [RTA_NH_ID] = { .type = NLA_U32 },
};

static int rtm_to_fib6_config(struct sk_buff *skb, struct nlmsghdr *nlh,
         struct fib6_config *cfg,
         struct netlink_ext_ack *extack)
{
 struct rtmsg *rtm;
 struct nlattr *tb[(__RTA_MAX - 1)+1];
 unsigned int pref;
 int err;

 err = nlmsg_parse_deprecated(nlh, sizeof(*rtm), tb, (__RTA_MAX - 1),
         rtm_ipv6_policy, extack);
 if (err < 0)
  goto errout;

 err = -22;
 rtm = nlmsg_data(nlh);

 if (rtm->rtm_tos) {
  do { static const char __msg[] = "Invalid dsfield (tos): option not available for IPv6"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);

  goto errout;
 }

 *cfg = (struct fib6_config){
  .fc_table = rtm->rtm_table,
  .fc_dst_len = rtm->rtm_dst_len,
  .fc_src_len = rtm->rtm_src_len,
  .fc_flags = 0x0001,
  .fc_protocol = rtm->rtm_protocol,
  .fc_type = rtm->rtm_type,

  .fc_nlinfo.portid = (*(struct netlink_skb_parms*)&((skb)->cb)).portid,
  .fc_nlinfo.nlh = nlh,
  .fc_nlinfo.nl_net = sock_net(skb->sk),
 };

 if (rtm->rtm_type == RTN_UNREACHABLE ||
     rtm->rtm_type == RTN_BLACKHOLE ||
     rtm->rtm_type == RTN_PROHIBIT ||
     rtm->rtm_type == RTN_THROW)
  cfg->fc_flags |= 0x0200;

 if (rtm->rtm_type == RTN_LOCAL)
  cfg->fc_flags |= 0x80000000;

 if (rtm->rtm_flags & 0x200)
  cfg->fc_flags |= 0x01000000;

 cfg->fc_flags |= (rtm->rtm_flags & 4);

 if (tb[RTA_NH_ID]) {
  if (tb[RTA_GATEWAY] || tb[RTA_OIF] ||
      tb[RTA_MULTIPATH] || tb[RTA_ENCAP]) {
   do { static const char __msg[] = "Nexthop specification and nexthop id are mutually exclusive"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);

   goto errout;
  }
  cfg->fc_nh_id = nla_get_u32(tb[RTA_NH_ID]);
 }

 if (tb[RTA_GATEWAY]) {
  cfg->fc_gateway = nla_get_in6_addr(tb[RTA_GATEWAY]);
  cfg->fc_flags |= 0x0002;
 }
 if (tb[RTA_VIA]) {
  do { static const char __msg[] = "IPv6 does not support RTA_VIA attribute"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  goto errout;
 }

 if (tb[RTA_DST]) {
  int plen = (rtm->rtm_dst_len + 7) >> 3;

  if (nla_len(tb[RTA_DST]) < plen)
   goto errout;

  nla_memcpy(&cfg->fc_dst, tb[RTA_DST], plen);
 }

 if (tb[RTA_SRC]) {
  int plen = (rtm->rtm_src_len + 7) >> 3;

  if (nla_len(tb[RTA_SRC]) < plen)
   goto errout;

  nla_memcpy(&cfg->fc_src, tb[RTA_SRC], plen);
 }

 if (tb[RTA_PREFSRC])
  cfg->fc_prefsrc = nla_get_in6_addr(tb[RTA_PREFSRC]);

 if (tb[RTA_OIF])
  cfg->fc_ifindex = nla_get_u32(tb[RTA_OIF]);

 if (tb[RTA_PRIORITY])
  cfg->fc_metric = nla_get_u32(tb[RTA_PRIORITY]);

 if (tb[RTA_METRICS]) {
  cfg->fc_mx = nla_data(tb[RTA_METRICS]);
  cfg->fc_mx_len = nla_len(tb[RTA_METRICS]);
 }

 if (tb[RTA_TABLE])
  cfg->fc_table = nla_get_u32(tb[RTA_TABLE]);

 if (tb[RTA_MULTIPATH]) {
  cfg->fc_mp = nla_data(tb[RTA_MULTIPATH]);
  cfg->fc_mp_len = nla_len(tb[RTA_MULTIPATH]);

  err = lwtunnel_valid_encap_type_attr(cfg->fc_mp,
           cfg->fc_mp_len, extack);
  if (err < 0)
   goto errout;
 }

 if (tb[RTA_PREF]) {
  pref = nla_get_u8(tb[RTA_PREF]);
  if (pref != 0x3 &&
      pref != 0x1)
   pref = 0x0;
  cfg->fc_flags |= ((pref) << 27);
 }

 if (tb[RTA_ENCAP])
  cfg->fc_encap = tb[RTA_ENCAP];

 if (tb[RTA_ENCAP_TYPE]) {
  cfg->fc_encap_type = nla_get_u16(tb[RTA_ENCAP_TYPE]);

  err = lwtunnel_valid_encap_type(cfg->fc_encap_type, extack);
  if (err < 0)
   goto errout;
 }

 if (tb[RTA_EXPIRES]) {
  unsigned long timeout = addrconf_timeout_fixup(nla_get_u32(tb[RTA_EXPIRES]), 100);

  if (addrconf_finite_timeout(timeout)) {
   cfg->fc_expires = jiffies_to_clock_t(timeout * 100);
   cfg->fc_flags |= 0x00400000;
  }
 }

 err = 0;
errout:
 return err;
}

struct rt6_nh {
 struct fib6_info *fib6_info;
 struct fib6_config r_cfg;
 struct list_head next;
};

static int ip6_route_info_append(struct net *net,
     struct list_head *rt6_nh_list,
     struct fib6_info *rt,
     struct fib6_config *r_cfg)
{
 struct rt6_nh *nh;
 int err = -17;

 for (nh = ({ void *__mptr = (void *)((rt6_nh_list)->next); _Static_assert(__builtin_types_compatible_p(typeof(*((rt6_nh_list)->next)), typeof(((typeof(*nh) *)0)->next)) || __builtin_types_compatible_p(typeof(*((rt6_nh_list)->next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*nh) *)(__mptr - __builtin_offsetof(typeof(*nh), next))); }); !(&nh->next == (rt6_nh_list)); nh = ({ void *__mptr = (void *)((nh)->next.next); _Static_assert(__builtin_types_compatible_p(typeof(*((nh)->next.next)), typeof(((typeof(*(nh)) *)0)->next)) || __builtin_types_compatible_p(typeof(*((nh)->next.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(nh)) *)(__mptr - __builtin_offsetof(typeof(*(nh)), next))); })) {

  if (rt6_duplicate_nexthop(nh->fib6_info, rt))
   return err;
 }

 nh = kzalloc(sizeof(*nh), ((( gfp_t)(0x400u|0x800u)) | (( gfp_t)0x40u) | (( gfp_t)0x80u)));
 if (!nh)
  return -12;
 nh->fib6_info = rt;
 memcpy(&nh->r_cfg, r_cfg, sizeof(*r_cfg));
 list_add_tail(&nh->next, rt6_nh_list);

 return 0;
}

static void ip6_route_mpath_notify(struct fib6_info *rt,
       struct fib6_info *rt_last,
       struct nl_info *info,
       __u16 nlflags)
{






 if ((nlflags & 0x800) && rt_last && rt_last->fib6_nsiblings) {
  rt = ({ void *__mptr = (void *)((&rt_last->fib6_siblings)->next); _Static_assert(__builtin_types_compatible_p(typeof(*((&rt_last->fib6_siblings)->next)), typeof(((struct fib6_info *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((&rt_last->fib6_siblings)->next)), typeof(void)), "pointer type mismatch in container_of()"); ((struct fib6_info *)(__mptr - __builtin_offsetof(struct fib6_info, fib6_siblings))); });


 }

 if (rt)
  inet6_rt_notify(RTM_NEWROUTE, rt, info, nlflags);
}

static bool ip6_route_mpath_should_notify(const struct fib6_info *rt)
{
 bool rt_can_ecmp = rt6_qualify_for_ecmp(rt);
 bool should_notify = false;
 struct fib6_info *leaf;
 struct fib6_node *fn;

 rcu_read_lock();
 fn = ({ typeof(*(rt->fib6_node)) *__UNIQUE_ID_rcu745 = (typeof(*(rt->fib6_node)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_746(void) ; if (!((sizeof((rt->fib6_node)) == sizeof(char) || sizeof((rt->fib6_node)) == sizeof(short) || sizeof((rt->fib6_node)) == sizeof(int) || sizeof((rt->fib6_node)) == sizeof(long)) || sizeof((rt->fib6_node)) == sizeof(long long))) __compiletime_assert_746(); } while (0); (*(const volatile typeof( _Generic(((rt->fib6_node)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt->fib6_node)))) *)&((rt->fib6_node))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(rt->fib6_node)) *)(__UNIQUE_ID_rcu745)); });
 if (!fn)
  goto out;

 leaf = ({ typeof(*(fn->leaf)) *__UNIQUE_ID_rcu747 = (typeof(*(fn->leaf)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_748(void) ; if (!((sizeof((fn->leaf)) == sizeof(char) || sizeof((fn->leaf)) == sizeof(short) || sizeof((fn->leaf)) == sizeof(int) || sizeof((fn->leaf)) == sizeof(long)) || sizeof((fn->leaf)) == sizeof(long long))) __compiletime_assert_748(); } while (0); (*(const volatile typeof( _Generic(((fn->leaf)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((fn->leaf)))) *)&((fn->leaf))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(fn->leaf)) *)(__UNIQUE_ID_rcu747)); });
 if (!leaf)
  goto out;

 if (rt == leaf ||
     (rt_can_ecmp && rt->fib6_metric == leaf->fib6_metric &&
      rt6_qualify_for_ecmp(leaf)))
  should_notify = true;
out:
 rcu_read_unlock();

 return should_notify;
}

static int fib6_gw_from_attr(struct in6_addr *gw, struct nlattr *nla,
        struct netlink_ext_ack *extack)
{
 if (nla_len(nla) < sizeof(*gw)) {
  do { static const char __msg[] = "Invalid IPv6 address in RTA_GATEWAY"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  return -22;
 }

 *gw = nla_get_in6_addr(nla);

 return 0;
}

static int ip6_route_multipath_add(struct fib6_config *cfg,
       struct netlink_ext_ack *extack)
{
 struct fib6_info *rt_notif = ((void *)0), *rt_last = ((void *)0);
 struct nl_info *info = &cfg->fc_nlinfo;
 struct fib6_config r_cfg;
 struct rtnexthop *rtnh;
 struct fib6_info *rt;
 struct rt6_nh *err_nh;
 struct rt6_nh *nh, *nh_safe;
 __u16 nlflags;
 int remaining;
 int attrlen;
 int err = 1;
 int nhn = 0;
 int replace = (cfg->fc_nlinfo.nlh &&
         (cfg->fc_nlinfo.nlh->nlmsg_flags & 0x100));
 struct list_head rt6_nh_list = { &(rt6_nh_list), &(rt6_nh_list) };

 nlflags = replace ? 0x100 : 0x400;
 if (info->nlh && info->nlh->nlmsg_flags & 0x800)
  nlflags |= 0x800;

 remaining = cfg->fc_mp_len;
 rtnh = (struct rtnexthop *)cfg->fc_mp;




 while (rtnh_ok(rtnh, remaining)) {
  memcpy(&r_cfg, cfg, sizeof(*cfg));
  if (rtnh->rtnh_ifindex)
   r_cfg.fc_ifindex = rtnh->rtnh_ifindex;

  attrlen = rtnh_attrlen(rtnh);
  if (attrlen > 0) {
   struct nlattr *nla, *attrs = rtnh_attrs(rtnh);

   nla = nla_find(attrs, attrlen, RTA_GATEWAY);
   if (nla) {
    err = fib6_gw_from_attr(&r_cfg.fc_gateway, nla,
       extack);
    if (err)
     goto cleanup;

    r_cfg.fc_flags |= 0x0002;
   }
   r_cfg.fc_encap = nla_find(attrs, attrlen, RTA_ENCAP);




   nla = nla_find(attrs, attrlen, RTA_ENCAP_TYPE);
   if (nla)
    r_cfg.fc_encap_type = nla_get_u16(nla);
  }

  r_cfg.fc_flags |= (rtnh->rtnh_flags & 4);
  rt = ip6_route_info_create(&r_cfg, ((( gfp_t)(0x400u|0x800u)) | (( gfp_t)0x40u) | (( gfp_t)0x80u)), extack);
  if (IS_ERR(rt)) {
   err = PTR_ERR(rt);
   rt = ((void *)0);
   goto cleanup;
  }
  if (!rt6_qualify_for_ecmp(rt)) {
   err = -22;
   do { static const char __msg[] = "Device only routes can not be added for IPv6 using the multipath API."; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);

   fib6_info_release(rt);
   goto cleanup;
  }

  rt->fib6_nh->nh_common.nhc_weight = rtnh->rtnh_hops + 1;

  err = ip6_route_info_append(info->nl_net, &rt6_nh_list,
         rt, &r_cfg);
  if (err) {
   fib6_info_release(rt);
   goto cleanup;
  }

  rtnh = rtnh_next(rtnh, &remaining);
 }

 if (list_empty(&rt6_nh_list)) {
  do { static const char __msg[] = "Invalid nexthop configuration - no valid nexthops"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);

  return -22;
 }





 info->skip_notify = 1;




 info->skip_notify_kernel = 1;

 err_nh = ((void *)0);
 for (nh = ({ void *__mptr = (void *)((&rt6_nh_list)->next); _Static_assert(__builtin_types_compatible_p(typeof(*((&rt6_nh_list)->next)), typeof(((typeof(*nh) *)0)->next)) || __builtin_types_compatible_p(typeof(*((&rt6_nh_list)->next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*nh) *)(__mptr - __builtin_offsetof(typeof(*nh), next))); }); !(&nh->next == (&rt6_nh_list)); nh = ({ void *__mptr = (void *)((nh)->next.next); _Static_assert(__builtin_types_compatible_p(typeof(*((nh)->next.next)), typeof(((typeof(*(nh)) *)0)->next)) || __builtin_types_compatible_p(typeof(*((nh)->next.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(nh)) *)(__mptr - __builtin_offsetof(typeof(*(nh)), next))); })) {
  err = __ip6_ins_rt(nh->fib6_info, info, extack);
  fib6_info_release(nh->fib6_info);

  if (!err) {

   rt_last = nh->fib6_info;


   if (!rt_notif)
    rt_notif = nh->fib6_info;
  }


  nh->fib6_info = ((void *)0);
  if (err) {
   if (replace && nhn)
    do { static const char __msg[] = "ipv6" ": " "multipath route replace failed (check consistency of installed routes)"; struct netlink_ext_ack *__extack = ((extack)); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);

   err_nh = nh;
   goto add_errout;
  }
# 5354 "net/ipv6/route.c"
  if (cfg->fc_nlinfo.nlh) {
   cfg->fc_nlinfo.nlh->nlmsg_flags &= ~(0x200 |
            0x100);
   cfg->fc_nlinfo.nlh->nlmsg_flags |= 0x400;
  }
  nhn++;
 }






 if (ip6_route_mpath_should_notify(rt_notif)) {
  enum fib_event_type fib_event;

  if (rt_notif->fib6_nsiblings != nhn - 1)
   fib_event = FIB_EVENT_ENTRY_APPEND;
  else
   fib_event = FIB_EVENT_ENTRY_REPLACE;

  err = call_fib6_multipath_entry_notifiers(info->nl_net,
         fib_event, rt_notif,
         nhn - 1, extack);
  if (err) {

   err_nh = ((void *)0);
   goto add_errout;
  }
 }


 ip6_route_mpath_notify(rt_notif, rt_last, info, nlflags);
 goto cleanup;

add_errout:




 if (rt_notif)
  ip6_route_mpath_notify(rt_notif, rt_last, info, nlflags);


 for (nh = ({ void *__mptr = (void *)((&rt6_nh_list)->next); _Static_assert(__builtin_types_compatible_p(typeof(*((&rt6_nh_list)->next)), typeof(((typeof(*nh) *)0)->next)) || __builtin_types_compatible_p(typeof(*((&rt6_nh_list)->next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*nh) *)(__mptr - __builtin_offsetof(typeof(*nh), next))); }); !(&nh->next == (&rt6_nh_list)); nh = ({ void *__mptr = (void *)((nh)->next.next); _Static_assert(__builtin_types_compatible_p(typeof(*((nh)->next.next)), typeof(((typeof(*(nh)) *)0)->next)) || __builtin_types_compatible_p(typeof(*((nh)->next.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(nh)) *)(__mptr - __builtin_offsetof(typeof(*(nh)), next))); })) {
  if (err_nh == nh)
   break;
  ip6_route_del(&nh->r_cfg, extack);
 }

cleanup:
 for (nh = ({ void *__mptr = (void *)((&rt6_nh_list)->next); _Static_assert(__builtin_types_compatible_p(typeof(*((&rt6_nh_list)->next)), typeof(((typeof(*nh) *)0)->next)) || __builtin_types_compatible_p(typeof(*((&rt6_nh_list)->next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*nh) *)(__mptr - __builtin_offsetof(typeof(*nh), next))); }), nh_safe = ({ void *__mptr = (void *)((nh)->next.next); _Static_assert(__builtin_types_compatible_p(typeof(*((nh)->next.next)), typeof(((typeof(*(nh)) *)0)->next)) || __builtin_types_compatible_p(typeof(*((nh)->next.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(nh)) *)(__mptr - __builtin_offsetof(typeof(*(nh)), next))); }); !(&nh->next == (&rt6_nh_list)); nh = nh_safe, nh_safe = ({ void *__mptr = (void *)((nh_safe)->next.next); _Static_assert(__builtin_types_compatible_p(typeof(*((nh_safe)->next.next)), typeof(((typeof(*(nh_safe)) *)0)->next)) || __builtin_types_compatible_p(typeof(*((nh_safe)->next.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(nh_safe)) *)(__mptr - __builtin_offsetof(typeof(*(nh_safe)), next))); })) {
  if (nh->fib6_info)
   fib6_info_release(nh->fib6_info);
  list_del(&nh->next);
  kfree(nh);
 }

 return err;
}

static int ip6_route_multipath_del(struct fib6_config *cfg,
       struct netlink_ext_ack *extack)
{
 struct fib6_config r_cfg;
 struct rtnexthop *rtnh;
 int last_err = 0;
 int remaining;
 int attrlen;
 int err;

 remaining = cfg->fc_mp_len;
 rtnh = (struct rtnexthop *)cfg->fc_mp;


 while (rtnh_ok(rtnh, remaining)) {
  memcpy(&r_cfg, cfg, sizeof(*cfg));
  if (rtnh->rtnh_ifindex)
   r_cfg.fc_ifindex = rtnh->rtnh_ifindex;

  attrlen = rtnh_attrlen(rtnh);
  if (attrlen > 0) {
   struct nlattr *nla, *attrs = rtnh_attrs(rtnh);

   nla = nla_find(attrs, attrlen, RTA_GATEWAY);
   if (nla) {
    err = fib6_gw_from_attr(&r_cfg.fc_gateway, nla,
       extack);
    if (err) {
     last_err = err;
     goto next_rtnh;
    }

    r_cfg.fc_flags |= 0x0002;
   }
  }
  err = ip6_route_del(&r_cfg, extack);
  if (err)
   last_err = err;

next_rtnh:
  rtnh = rtnh_next(rtnh, &remaining);
 }

 return last_err;
}

static int inet6_rtm_delroute(struct sk_buff *skb, struct nlmsghdr *nlh,
         struct netlink_ext_ack *extack)
{
 struct fib6_config cfg;
 int err;

 err = rtm_to_fib6_config(skb, nlh, &cfg, extack);
 if (err < 0)
  return err;

 if (cfg.fc_nh_id &&
     !nexthop_find_by_id(sock_net(skb->sk), cfg.fc_nh_id)) {
  do { static const char __msg[] = "Nexthop id does not exist"; struct netlink_ext_ack *__extack = (extack); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  return -22;
 }

 if (cfg.fc_mp)
  return ip6_route_multipath_del(&cfg, extack);
 else {
  cfg.fc_delete_all_nh = 1;
  return ip6_route_del(&cfg, extack);
 }
}

static int inet6_rtm_newroute(struct sk_buff *skb, struct nlmsghdr *nlh,
         struct netlink_ext_ack *extack)
{
 struct fib6_config cfg;
 int err;

 err = rtm_to_fib6_config(skb, nlh, &cfg, extack);
 if (err < 0)
  return err;

 if (cfg.fc_metric == 0)
  cfg.fc_metric = 1024;

 if (cfg.fc_mp)
  return ip6_route_multipath_add(&cfg, extack);
 else
  return ip6_route_add(&cfg, ((( gfp_t)(0x400u|0x800u)) | (( gfp_t)0x40u) | (( gfp_t)0x80u)), extack);
}


static int rt6_nh_nlmsg_size(struct fib6_nh *nh, void *arg)
{
 int *nexthop_len = arg;

 *nexthop_len += nla_total_size(0)
       + (((sizeof(struct rtnexthop)) + 4 - 1) & ~(4 - 1))
       + nla_total_size(16);

 if (nh->nh_common.nhc_lwtstate) {

  *nexthop_len += lwtunnel_get_encap_size(nh->nh_common.nhc_lwtstate);

  *nexthop_len += nla_total_size(2);
 }

 return 0;
}

static size_t rt6_nlmsg_size(struct fib6_info *f6i)
{
 int nexthop_len;

 if (f6i->nh) {
  nexthop_len = nla_total_size(4);
  nexthop_for_each_fib6_nh(f6i->nh, rt6_nh_nlmsg_size,
      &nexthop_len);
 } else {
  struct fib6_nh *nh = f6i->fib6_nh;

  nexthop_len = 0;
  if (f6i->fib6_nsiblings) {
   nexthop_len = nla_total_size(0)
        + (((sizeof(struct rtnexthop)) + 4 - 1) & ~(4 - 1))
        + nla_total_size(16)
        + lwtunnel_get_encap_size(nh->nh_common.nhc_lwtstate);

   nexthop_len *= f6i->fib6_nsiblings;
  }
  nexthop_len += lwtunnel_get_encap_size(nh->nh_common.nhc_lwtstate);
 }

 return ( ((sizeof(struct rtmsg))+4U -1) & ~(4U -1) )
        + nla_total_size(16)
        + nla_total_size(16)
        + nla_total_size(16)
        + nla_total_size(16)
        + nla_total_size(4)
        + nla_total_size(4)
        + nla_total_size(4)
        + nla_total_size(4)
        + (__RTAX_MAX - 1) * nla_total_size(4)
        + nla_total_size(sizeof(struct rta_cacheinfo))
        + nla_total_size(16)
        + nla_total_size(1)
        + nexthop_len;
}

static int rt6_fill_node_nexthop(struct sk_buff *skb, struct nexthop *nh,
     unsigned char *flags)
{
 if (nexthop_is_multipath(nh)) {
  struct nlattr *mp;

  mp = nla_nest_start_noflag(skb, RTA_MULTIPATH);
  if (!mp)
   goto nla_put_failure;

  if (nexthop_mpath_fill_node(skb, nh, 10))
   goto nla_put_failure;

  nla_nest_end(skb, mp);
 } else {
  struct fib6_nh *fib6_nh;

  fib6_nh = nexthop_fib6_nh(nh);
  if (fib_nexthop_info(skb, &fib6_nh->nh_common, 10,
         flags, false) < 0)
   goto nla_put_failure;
 }

 return 0;

nla_put_failure:
 return -90;
}

static int rt6_fill_node(struct net *net, struct sk_buff *skb,
    struct fib6_info *rt, struct dst_entry *dst,
    struct in6_addr *dest, struct in6_addr *src,
    int iif, int type, u32 portid, u32 seq,
    unsigned int flags)
{
 struct rt6_info *rt6 = (struct rt6_info *)dst;
 struct rt6key *rt6_dst, *rt6_src;
 u32 *pmetrics, table, rt6_flags;
 unsigned char nh_flags = 0;
 struct nlmsghdr *nlh;
 struct rtmsg *rtm;
 long expires = 0;

 nlh = nlmsg_put(skb, portid, seq, type, sizeof(*rtm), flags);
 if (!nlh)
  return -90;

 if (rt6) {
  rt6_dst = &rt6->rt6i_dst;
  rt6_src = &rt6->rt6i_src;
  rt6_flags = rt6->rt6i_flags;
 } else {
  rt6_dst = &rt->fib6_dst;
  rt6_src = &rt->fib6_src;
  rt6_flags = rt->fib6_flags;
 }

 rtm = nlmsg_data(nlh);
 rtm->rtm_family = 10;
 rtm->rtm_dst_len = rt6_dst->plen;
 rtm->rtm_src_len = rt6_src->plen;
 rtm->rtm_tos = 0;
 if (rt->fib6_table)
  table = rt->fib6_table->tb6_id;
 else
  table = RT_TABLE_UNSPEC;
 rtm->rtm_table = table < 256 ? table : RT_TABLE_COMPAT;
 if (nla_put_u32(skb, RTA_TABLE, table))
  goto nla_put_failure;

 rtm->rtm_type = rt->fib6_type;
 rtm->rtm_flags = 0;
 rtm->rtm_scope = RT_SCOPE_UNIVERSE;
 rtm->rtm_protocol = rt->fib6_protocol;

 if (rt6_flags & 0x01000000)
  rtm->rtm_flags |= 0x200;

 if (dest) {
  if (nla_put_in6_addr(skb, RTA_DST, dest))
   goto nla_put_failure;
  rtm->rtm_dst_len = 128;
 } else if (rtm->rtm_dst_len)
  if (nla_put_in6_addr(skb, RTA_DST, &rt6_dst->addr))
   goto nla_put_failure;
# 5656 "net/ipv6/route.c"
 if (iif) {
# 5667 "net/ipv6/route.c"
   if (nla_put_u32(skb, RTA_IIF, iif))
    goto nla_put_failure;
 } else if (dest) {
  struct in6_addr saddr_buf;
  if (ip6_route_get_saddr(net, rt, dest, 0, &saddr_buf) == 0 &&
      nla_put_in6_addr(skb, RTA_PREFSRC, &saddr_buf))
   goto nla_put_failure;
 }

 if (rt->fib6_prefsrc.plen) {
  struct in6_addr saddr_buf;
  saddr_buf = rt->fib6_prefsrc.addr;
  if (nla_put_in6_addr(skb, RTA_PREFSRC, &saddr_buf))
   goto nla_put_failure;
 }

 pmetrics = dst ? dst_metrics_ptr(dst) : rt->fib6_metrics->metrics;
 if (rtnetlink_put_metrics(skb, pmetrics) < 0)
  goto nla_put_failure;

 if (nla_put_u32(skb, RTA_PRIORITY, rt->fib6_metric))
  goto nla_put_failure;




 if (rt6) {
  if (rt6_flags & 0x0002 &&
      nla_put_in6_addr(skb, RTA_GATEWAY, &rt6->rt6i_gateway))
   goto nla_put_failure;

  if (dst->dev && nla_put_u32(skb, RTA_OIF, dst->dev->ifindex))
   goto nla_put_failure;

  if (dst->lwtstate &&
      lwtunnel_fill_encap(skb, dst->lwtstate, RTA_ENCAP, RTA_ENCAP_TYPE) < 0)
   goto nla_put_failure;
 } else if (rt->fib6_nsiblings) {
  struct fib6_info *sibling, *next_sibling;
  struct nlattr *mp;

  mp = nla_nest_start_noflag(skb, RTA_MULTIPATH);
  if (!mp)
   goto nla_put_failure;

  if (fib_add_nexthop(skb, &rt->fib6_nh->nh_common,
        rt->fib6_nh->nh_common.nhc_weight, 10,
        0) < 0)
   goto nla_put_failure;

  for (sibling = ({ void *__mptr = (void *)((&rt->fib6_siblings)->next); _Static_assert(__builtin_types_compatible_p(typeof(*((&rt->fib6_siblings)->next)), typeof(((typeof(*sibling) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((&rt->fib6_siblings)->next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*sibling) *)(__mptr - __builtin_offsetof(typeof(*sibling), fib6_siblings))); }), next_sibling = ({ void *__mptr = (void *)((sibling)->fib6_siblings.next); _Static_assert(__builtin_types_compatible_p(typeof(*((sibling)->fib6_siblings.next)), typeof(((typeof(*(sibling)) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((sibling)->fib6_siblings.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(sibling)) *)(__mptr - __builtin_offsetof(typeof(*(sibling)), fib6_siblings))); }); !(&sibling->fib6_siblings == (&rt->fib6_siblings)); sibling = next_sibling, next_sibling = ({ void *__mptr = (void *)((next_sibling)->fib6_siblings.next); _Static_assert(__builtin_types_compatible_p(typeof(*((next_sibling)->fib6_siblings.next)), typeof(((typeof(*(next_sibling)) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((next_sibling)->fib6_siblings.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(next_sibling)) *)(__mptr - __builtin_offsetof(typeof(*(next_sibling)), fib6_siblings))); })) {

   if (fib_add_nexthop(skb, &sibling->fib6_nh->nh_common,
         sibling->fib6_nh->nh_common.nhc_weight,
         10, 0) < 0)
    goto nla_put_failure;
  }

  nla_nest_end(skb, mp);
 } else if (rt->nh) {
  if (nla_put_u32(skb, RTA_NH_ID, rt->nh->id))
   goto nla_put_failure;

  if (nexthop_is_blackhole(rt->nh))
   rtm->rtm_type = RTN_BLACKHOLE;

  if (net->ipv4.sysctl_nexthop_compat_mode &&
      rt6_fill_node_nexthop(skb, rt->nh, &nh_flags) < 0)
   goto nla_put_failure;

  rtm->rtm_flags |= nh_flags;
 } else {
  if (fib_nexthop_info(skb, &rt->fib6_nh->nh_common, 10,
         &nh_flags, false) < 0)
   goto nla_put_failure;

  rtm->rtm_flags |= nh_flags;
 }

 if (rt6_flags & 0x00400000) {
  expires = dst ? dst->expires : rt->expires;
  expires -= jiffies;
 }

 if (!dst) {
  if (({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_749(void) ; if (!((sizeof(rt->offload) == sizeof(char) || sizeof(rt->offload) == sizeof(short) || sizeof(rt->offload) == sizeof(int) || sizeof(rt->offload) == sizeof(long)) || sizeof(rt->offload) == sizeof(long long))) __compiletime_assert_749(); } while (0); (*(const volatile typeof( _Generic((rt->offload), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (rt->offload))) *)&(rt->offload)); }))
   rtm->rtm_flags |= 0x4000;
  if (({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_750(void) ; if (!((sizeof(rt->trap) == sizeof(char) || sizeof(rt->trap) == sizeof(short) || sizeof(rt->trap) == sizeof(int) || sizeof(rt->trap) == sizeof(long)) || sizeof(rt->trap) == sizeof(long long))) __compiletime_assert_750(); } while (0); (*(const volatile typeof( _Generic((rt->trap), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (rt->trap))) *)&(rt->trap)); }))
   rtm->rtm_flags |= 0x8000;
  if (({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_751(void) ; if (!((sizeof(rt->offload_failed) == sizeof(char) || sizeof(rt->offload_failed) == sizeof(short) || sizeof(rt->offload_failed) == sizeof(int) || sizeof(rt->offload_failed) == sizeof(long)) || sizeof(rt->offload_failed) == sizeof(long long))) __compiletime_assert_751(); } while (0); (*(const volatile typeof( _Generic((rt->offload_failed), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (rt->offload_failed))) *)&(rt->offload_failed)); }))
   rtm->rtm_flags |= 0x20000000;
 }

 if (rtnl_put_cacheinfo(skb, dst, 0, expires, dst ? dst->error : 0) < 0)
  goto nla_put_failure;

 if (nla_put_u8(skb, RTA_PREF, (((rt6_flags) & 0x18000000) >> 27)))
  goto nla_put_failure;


 nlmsg_end(skb, nlh);
 return 0;

nla_put_failure:
 nlmsg_cancel(skb, nlh);
 return -90;
}

static int fib6_info_nh_uses_dev(struct fib6_nh *nh, void *arg)
{
 const struct net_device *dev = arg;

 if (nh->nh_common.nhc_dev == dev)
  return 1;

 return 0;
}

static bool fib6_info_uses_dev(const struct fib6_info *f6i,
          const struct net_device *dev)
{
 if (f6i->nh) {
  struct net_device *_dev = (struct net_device *)dev;

  return !!nexthop_for_each_fib6_nh(f6i->nh,
        fib6_info_nh_uses_dev,
        _dev);
 }

 if (f6i->fib6_nh->nh_common.nhc_dev == dev)
  return true;

 if (f6i->fib6_nsiblings) {
  struct fib6_info *sibling, *next_sibling;

  for (sibling = ({ void *__mptr = (void *)((&f6i->fib6_siblings)->next); _Static_assert(__builtin_types_compatible_p(typeof(*((&f6i->fib6_siblings)->next)), typeof(((typeof(*sibling) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((&f6i->fib6_siblings)->next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*sibling) *)(__mptr - __builtin_offsetof(typeof(*sibling), fib6_siblings))); }), next_sibling = ({ void *__mptr = (void *)((sibling)->fib6_siblings.next); _Static_assert(__builtin_types_compatible_p(typeof(*((sibling)->fib6_siblings.next)), typeof(((typeof(*(sibling)) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((sibling)->fib6_siblings.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(sibling)) *)(__mptr - __builtin_offsetof(typeof(*(sibling)), fib6_siblings))); }); !(&sibling->fib6_siblings == (&f6i->fib6_siblings)); sibling = next_sibling, next_sibling = ({ void *__mptr = (void *)((next_sibling)->fib6_siblings.next); _Static_assert(__builtin_types_compatible_p(typeof(*((next_sibling)->fib6_siblings.next)), typeof(((typeof(*(next_sibling)) *)0)->fib6_siblings)) || __builtin_types_compatible_p(typeof(*((next_sibling)->fib6_siblings.next)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(next_sibling)) *)(__mptr - __builtin_offsetof(typeof(*(next_sibling)), fib6_siblings))); })) {

   if (sibling->fib6_nh->nh_common.nhc_dev == dev)
    return true;
  }
 }

 return false;
}

struct fib6_nh_exception_dump_walker {
 struct rt6_rtnl_dump_arg *dump;
 struct fib6_info *rt;
 unsigned int flags;
 unsigned int skip;
 unsigned int count;
};

static int rt6_nh_dump_exceptions(struct fib6_nh *nh, void *arg)
{
 struct fib6_nh_exception_dump_walker *w = arg;
 struct rt6_rtnl_dump_arg *dump = w->dump;
 struct rt6_exception_bucket *bucket;
 struct rt6_exception *rt6_ex;
 int i, err;

 bucket = fib6_nh_get_excptn_bucket(nh, ((void *)0));
 if (!bucket)
  return 0;

 for (i = 0; i < (1 << 10); i++) {
  for (rt6_ex = ({ typeof((&bucket->chain)->first) ____ptr = ((&bucket->chain)->first); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*(rt6_ex)) *)0)->hlist)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(rt6_ex)) *)(__mptr - __builtin_offsetof(typeof(*(rt6_ex)), hlist))); }) : ((void *)0); }); rt6_ex; rt6_ex = ({ typeof((rt6_ex)->hlist.next) ____ptr = ((rt6_ex)->hlist.next); ____ptr ? ({ void *__mptr = (void *)(____ptr); _Static_assert(__builtin_types_compatible_p(typeof(*(____ptr)), typeof(((typeof(*(rt6_ex)) *)0)->hlist)) || __builtin_types_compatible_p(typeof(*(____ptr)), typeof(void)), "pointer type mismatch in container_of()"); ((typeof(*(rt6_ex)) *)(__mptr - __builtin_offsetof(typeof(*(rt6_ex)), hlist))); }) : ((void *)0); })) {
   if (w->skip) {
    w->skip--;
    continue;
   }
# 5850 "net/ipv6/route.c"
   if (rt6_check_expired(rt6_ex->rt6i)) {
    w->count++;
    continue;
   }

   err = rt6_fill_node(dump->net, dump->skb, w->rt,
         &rt6_ex->rt6i->dst, ((void *)0), ((void *)0), 0,
         RTM_NEWROUTE,
         (*(struct netlink_skb_parms*)&((dump->cb->skb)->cb)).portid,
         dump->cb->nlh->nlmsg_seq, w->flags);
   if (err)
    return err;

   w->count++;
  }
  bucket++;
 }

 return 0;
}


int rt6_dump_route(struct fib6_info *rt, void *p_arg, unsigned int skip)
{
 struct rt6_rtnl_dump_arg *arg = (struct rt6_rtnl_dump_arg *) p_arg;
 struct fib_dump_filter *filter = &arg->filter;
 unsigned int flags = 0x02;
 struct net *net = arg->net;
 int count = 0;

 if (rt == net->ipv6.fib6_null_entry)
  return -1;

 if ((filter->flags & 0x800) &&
     !(rt->fib6_flags & 0x00080000)) {

  return -1;
 }
 if (filter->filter_set &&
     ((filter->rt_type && rt->fib6_type != filter->rt_type) ||
      (filter->dev && !fib6_info_uses_dev(rt, filter->dev)) ||
      (filter->protocol && rt->fib6_protocol != filter->protocol))) {
  return -1;
 }

 if (filter->filter_set ||
     !filter->dump_routes || !filter->dump_exceptions) {
  flags |= 0x20;
 }

 if (filter->dump_routes) {
  if (skip) {
   skip--;
  } else {
   if (rt6_fill_node(net, arg->skb, rt, ((void *)0), ((void *)0), ((void *)0),
       0, RTM_NEWROUTE,
       (*(struct netlink_skb_parms*)&((arg->cb->skb)->cb)).portid,
       arg->cb->nlh->nlmsg_seq, flags)) {
    return 0;
   }
   count++;
  }
 }

 if (filter->dump_exceptions) {
  struct fib6_nh_exception_dump_walker w = { .dump = arg,
          .rt = rt,
          .flags = flags,
          .skip = skip,
          .count = 0 };
  int err;

  rcu_read_lock();
  if (rt->nh) {
   err = nexthop_for_each_fib6_nh(rt->nh,
             rt6_nh_dump_exceptions,
             &w);
  } else {
   err = rt6_nh_dump_exceptions(rt->fib6_nh, &w);
  }
  rcu_read_unlock();

  if (err)
   return count += w.count;
 }

 return -1;
}

static int inet6_rtm_valid_getroute_req(struct sk_buff *skb,
     const struct nlmsghdr *nlh,
     struct nlattr **tb,
     struct netlink_ext_ack *extack)
{
 struct rtmsg *rtm;
 int i, err;

 if (nlh->nlmsg_len < nlmsg_msg_size(sizeof(*rtm))) {
  do { static const char __msg[] = "ipv6" ": " "Invalid header for get route request"; struct netlink_ext_ack *__extack = ((extack)); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);

  return -22;
 }

 if (!netlink_strict_get_check(skb))
  return nlmsg_parse_deprecated(nlh, sizeof(*rtm), tb, (__RTA_MAX - 1),
           rtm_ipv6_policy, extack);

 rtm = nlmsg_data(nlh);
 if ((rtm->rtm_src_len && rtm->rtm_src_len != 128) ||
     (rtm->rtm_dst_len && rtm->rtm_dst_len != 128) ||
     rtm->rtm_table || rtm->rtm_protocol || rtm->rtm_scope ||
     rtm->rtm_type) {
  do { static const char __msg[] = "ipv6" ": " "Invalid values in header for get route request"; struct netlink_ext_ack *__extack = ((extack)); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  return -22;
 }
 if (rtm->rtm_flags & ~0x2000) {
  do { static const char __msg[] = "ipv6" ": " "Invalid flags for get route request"; struct netlink_ext_ack *__extack = ((extack)); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);

  return -22;
 }

 err = nlmsg_parse_deprecated_strict(nlh, sizeof(*rtm), tb, (__RTA_MAX - 1),
         rtm_ipv6_policy, extack);
 if (err)
  return err;

 if ((tb[RTA_SRC] && !rtm->rtm_src_len) ||
     (tb[RTA_DST] && !rtm->rtm_dst_len)) {
  do { static const char __msg[] = "ipv6" ": " "rtm_src_len and rtm_dst_len must be 128 for IPv6"; struct netlink_ext_ack *__extack = ((extack)); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
  return -22;
 }

 for (i = 0; i <= (__RTA_MAX - 1); i++) {
  if (!tb[i])
   continue;

  switch (i) {
  case RTA_SRC:
  case RTA_DST:
  case RTA_IIF:
  case RTA_OIF:
  case RTA_MARK:
  case RTA_UID:
  case RTA_SPORT:
  case RTA_DPORT:
  case RTA_IP_PROTO:
   break;
  default:
   do { static const char __msg[] = "ipv6" ": " "Unsupported attribute in get route request"; struct netlink_ext_ack *__extack = ((extack)); do_trace_netlink_extack(__msg); if (__extack) __extack->_msg = __msg; } while (0);
   return -22;
  }
 }

 return 0;
}

static int inet6_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh,
         struct netlink_ext_ack *extack)
{
 struct net *net = sock_net(in_skb->sk);
 struct nlattr *tb[(__RTA_MAX - 1)+1];
 int err, iif = 0, oif = 0;
 struct fib6_info *from;
 struct dst_entry *dst;
 struct rt6_info *rt;
 struct sk_buff *skb;
 struct rtmsg *rtm;
 struct flowi6 fl6 = {};
 bool fibmatch;

 err = inet6_rtm_valid_getroute_req(in_skb, nlh, tb, extack);
 if (err < 0)
  goto errout;

 err = -22;
 rtm = nlmsg_data(nlh);
 fl6.flowlabel = ip6_make_flowinfo(rtm->rtm_tos, 0);
 fibmatch = !!(rtm->rtm_flags & 0x2000);

 if (tb[RTA_SRC]) {
  if (nla_len(tb[RTA_SRC]) < sizeof(struct in6_addr))
   goto errout;

  fl6.saddr = *(struct in6_addr *)nla_data(tb[RTA_SRC]);
 }

 if (tb[RTA_DST]) {
  if (nla_len(tb[RTA_DST]) < sizeof(struct in6_addr))
   goto errout;

  fl6.daddr = *(struct in6_addr *)nla_data(tb[RTA_DST]);
 }

 if (tb[RTA_IIF])
  iif = nla_get_u32(tb[RTA_IIF]);

 if (tb[RTA_OIF])
  oif = nla_get_u32(tb[RTA_OIF]);

 if (tb[RTA_MARK])
  fl6.__fl_common.flowic_mark = nla_get_u32(tb[RTA_MARK]);

 if (tb[RTA_UID])
  fl6.__fl_common.flowic_uid = make_kuid((({ ({ do { } while (0 && (!((1)))); ; ((typeof(*(get_current()->cred)) *)((get_current()->cred))); })->user_ns; })),
        nla_get_u32(tb[RTA_UID]));
 else
  fl6.__fl_common.flowic_uid = iif ? (kuid_t){ -1 } : (({ ({ do { } while (0 && (!((1)))); ; ((typeof(*(get_current()->cred)) *)((get_current()->cred))); })->uid; }));

 if (tb[RTA_SPORT])
  fl6.uli.ports.sport = nla_get_be16(tb[RTA_SPORT]);

 if (tb[RTA_DPORT])
  fl6.uli.ports.dport = nla_get_be16(tb[RTA_DPORT]);

 if (tb[RTA_IP_PROTO]) {
  err = rtm_getroute_parse_ip_proto(tb[RTA_IP_PROTO],
        &fl6.__fl_common.flowic_proto, 10,
        extack);
  if (err)
   goto errout;
 }

 if (iif) {
  struct net_device *dev;
  int flags = 0;

  rcu_read_lock();

  dev = dev_get_by_index_rcu(net, iif);
  if (!dev) {
   rcu_read_unlock();
   err = -19;
   goto errout;
  }

  fl6.__fl_common.flowic_iif = iif;

  if (!ipv6_addr_any(&fl6.saddr))
   flags |= 0x00000004;

  dst = ip6_route_input_lookup(net, dev, &fl6, ((void *)0), flags);

  rcu_read_unlock();
 } else {
  fl6.__fl_common.flowic_oif = oif;

  dst = ip6_route_output(net, ((void *)0), &fl6);
 }


 rt = ({ void *__mptr = (void *)(dst); _Static_assert(__builtin_types_compatible_p(typeof(*(dst)), typeof(((struct rt6_info *)0)->dst)) || __builtin_types_compatible_p(typeof(*(dst)), typeof(void)), "pointer type mismatch in container_of()"); ((struct rt6_info *)(__mptr - __builtin_offsetof(struct rt6_info, dst))); });
 if (rt->dst.error) {
  err = rt->dst.error;
  ip6_rt_put(rt);
  goto errout;
 }

 if (rt == net->ipv6.ip6_null_entry) {
  err = rt->dst.error;
  ip6_rt_put(rt);
  goto errout;
 }

 skb = alloc_skb(((((1UL) << (12))) - ((((sizeof(struct skb_shared_info))) + ((typeof((sizeof(struct skb_shared_info))))(((1 << 6))) - 1)) & ~((typeof((sizeof(struct skb_shared_info))))(((1 << 6))) - 1))), ((( gfp_t)(0x400u|0x800u)) | (( gfp_t)0x40u) | (( gfp_t)0x80u)));
 if (!skb) {
  ip6_rt_put(rt);
  err = -105;
  goto errout;
 }

 skb_dst_set(skb, &rt->dst);

 rcu_read_lock();
 from = ({ typeof(*(rt->from)) *__UNIQUE_ID_rcu752 = (typeof(*(rt->from)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_753(void) ; if (!((sizeof((rt->from)) == sizeof(char) || sizeof((rt->from)) == sizeof(short) || sizeof((rt->from)) == sizeof(int) || sizeof((rt->from)) == sizeof(long)) || sizeof((rt->from)) == sizeof(long long))) __compiletime_assert_753(); } while (0); (*(const volatile typeof( _Generic(((rt->from)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((rt->from)))) *)&((rt->from))); }); do { } while (0 && (!((0) || rcu_read_lock_held()))); ; ((typeof(*(rt->from)) *)(__UNIQUE_ID_rcu752)); });
 if (from) {
  if (fibmatch)
   err = rt6_fill_node(net, skb, from, ((void *)0), ((void *)0), ((void *)0),
         iif, RTM_NEWROUTE,
         (*(struct netlink_skb_parms*)&((in_skb)->cb)).portid,
         nlh->nlmsg_seq, 0);
  else
   err = rt6_fill_node(net, skb, from, dst, &fl6.daddr,
         &fl6.saddr, iif, RTM_NEWROUTE,
         (*(struct netlink_skb_parms*)&((in_skb)->cb)).portid,
         nlh->nlmsg_seq, 0);
 } else {
  err = -101;
 }
 rcu_read_unlock();

 if (err < 0) {
  kfree_skb(skb);
  goto errout;
 }

 err = rtnl_unicast(skb, net, (*(struct netlink_skb_parms*)&((in_skb)->cb)).portid);
errout:
 return err;
}

void inet6_rt_notify(int event, struct fib6_info *rt, struct nl_info *info,
       unsigned int nlm_flags)
{
 struct sk_buff *skb;
 struct net *net = info->nl_net;
 u32 seq;
 int err;

 err = -105;
 seq = info->nlh ? info->nlh->nlmsg_seq : 0;

 skb = nlmsg_new(rt6_nlmsg_size(rt), gfp_any());
 if (!skb)
  goto errout;

 err = rt6_fill_node(net, skb, rt, ((void *)0), ((void *)0), ((void *)0), 0,
       event, info->portid, seq, nlm_flags);
 if (err < 0) {

  ({ int __ret_warn_on = !!(err == -90); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("net/ipv6/route.c"), "i" (6169), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
  kfree_skb(skb);
  goto errout;
 }
 rtnl_notify(skb, net, info->portid, RTNLGRP_IPV6_ROUTE,
      info->nlh, gfp_any());
 return;
errout:
 if (err < 0)
  rtnl_set_sk_err(net, RTNLGRP_IPV6_ROUTE, err);
}

void fib6_rt_update(struct net *net, struct fib6_info *rt,
      struct nl_info *info)
{
 u32 seq = info->nlh ? info->nlh->nlmsg_seq : 0;
 struct sk_buff *skb;
 int err = -105;

 skb = nlmsg_new(rt6_nlmsg_size(rt), gfp_any());
 if (!skb)
  goto errout;

 err = rt6_fill_node(net, skb, rt, ((void *)0), ((void *)0), ((void *)0), 0,
       RTM_NEWROUTE, info->portid, seq, 0x100);
 if (err < 0) {

  ({ int __ret_warn_on = !!(err == -90); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("net/ipv6/route.c"), "i" (6196), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
  kfree_skb(skb);
  goto errout;
 }
 rtnl_notify(skb, net, info->portid, RTNLGRP_IPV6_ROUTE,
      info->nlh, gfp_any());
 return;
errout:
 if (err < 0)
  rtnl_set_sk_err(net, RTNLGRP_IPV6_ROUTE, err);
}

void fib6_info_hw_flags_set(struct net *net, struct fib6_info *f6i,
       bool offload, bool trap, bool offload_failed)
{
 struct sk_buff *skb;
 int err;

 if (({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_754(void) ; if (!((sizeof(f6i->offload) == sizeof(char) || sizeof(f6i->offload) == sizeof(short) || sizeof(f6i->offload) == sizeof(int) || sizeof(f6i->offload) == sizeof(long)) || sizeof(f6i->offload) == sizeof(long long))) __compiletime_assert_754(); } while (0); (*(const volatile typeof( _Generic((f6i->offload), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (f6i->offload))) *)&(f6i->offload)); }) == offload &&
     ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_755(void) ; if (!((sizeof(f6i->trap) == sizeof(char) || sizeof(f6i->trap) == sizeof(short) || sizeof(f6i->trap) == sizeof(int) || sizeof(f6i->trap) == sizeof(long)) || sizeof(f6i->trap) == sizeof(long long))) __compiletime_assert_755(); } while (0); (*(const volatile typeof( _Generic((f6i->trap), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (f6i->trap))) *)&(f6i->trap)); }) == trap &&
     ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_756(void) ; if (!((sizeof(f6i->offload_failed) == sizeof(char) || sizeof(f6i->offload_failed) == sizeof(short) || sizeof(f6i->offload_failed) == sizeof(int) || sizeof(f6i->offload_failed) == sizeof(long)) || sizeof(f6i->offload_failed) == sizeof(long long))) __compiletime_assert_756(); } while (0); (*(const volatile typeof( _Generic((f6i->offload_failed), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (f6i->offload_failed))) *)&(f6i->offload_failed)); }) == offload_failed)
  return;

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_757(void) ; if (!((sizeof(f6i->offload) == sizeof(char) || sizeof(f6i->offload) == sizeof(short) || sizeof(f6i->offload) == sizeof(int) || sizeof(f6i->offload) == sizeof(long)) || sizeof(f6i->offload) == sizeof(long long))) __compiletime_assert_757(); } while (0); do { *(volatile typeof(f6i->offload) *)&(f6i->offload) = (offload); } while (0); } while (0);
 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_758(void) ; if (!((sizeof(f6i->trap) == sizeof(char) || sizeof(f6i->trap) == sizeof(short) || sizeof(f6i->trap) == sizeof(int) || sizeof(f6i->trap) == sizeof(long)) || sizeof(f6i->trap) == sizeof(long long))) __compiletime_assert_758(); } while (0); do { *(volatile typeof(f6i->trap) *)&(f6i->trap) = (trap); } while (0); } while (0);


 if (net->ipv6.sysctl.fib_notify_on_flag_change == 2 &&
     ({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_759(void) ; if (!((sizeof(f6i->offload_failed) == sizeof(char) || sizeof(f6i->offload_failed) == sizeof(short) || sizeof(f6i->offload_failed) == sizeof(int) || sizeof(f6i->offload_failed) == sizeof(long)) || sizeof(f6i->offload_failed) == sizeof(long long))) __compiletime_assert_759(); } while (0); (*(const volatile typeof( _Generic((f6i->offload_failed), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: (f6i->offload_failed))) *)&(f6i->offload_failed)); }) == offload_failed)
  return;

 do { do { __attribute__((__noreturn__)) extern void __compiletime_assert_760(void) ; if (!((sizeof(f6i->offload_failed) == sizeof(char) || sizeof(f6i->offload_failed) == sizeof(short) || sizeof(f6i->offload_failed) == sizeof(int) || sizeof(f6i->offload_failed) == sizeof(long)) || sizeof(f6i->offload_failed) == sizeof(long long))) __compiletime_assert_760(); } while (0); do { *(volatile typeof(f6i->offload_failed) *)&(f6i->offload_failed) = (offload_failed); } while (0); } while (0);

 if (!({ typeof(*(f6i->fib6_node)) *__UNIQUE_ID_rcu761 = (typeof(*(f6i->fib6_node)) *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_762(void) ; if (!((sizeof((f6i->fib6_node)) == sizeof(char) || sizeof((f6i->fib6_node)) == sizeof(short) || sizeof((f6i->fib6_node)) == sizeof(int) || sizeof((f6i->fib6_node)) == sizeof(long)) || sizeof((f6i->fib6_node)) == sizeof(long long))) __compiletime_assert_762(); } while (0); (*(const volatile typeof( _Generic(((f6i->fib6_node)), char: (char)0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned short: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsigned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, signed long: (signed long)0, unsigned long long: (unsigned long long)0, signed long long: (signed long long)0, default: ((f6i->fib6_node)))) *)&((f6i->fib6_node))); }); ; ((typeof(*(f6i->fib6_node)) *)(__UNIQUE_ID_rcu761)); }))



  return;

 if (!net->ipv6.sysctl.fib_notify_on_flag_change)
  return;

 skb = nlmsg_new(rt6_nlmsg_size(f6i), ((( gfp_t)(0x400u|0x800u)) | (( gfp_t)0x40u) | (( gfp_t)0x80u)));
 if (!skb) {
  err = -105;
  goto errout;
 }

 err = rt6_fill_node(net, skb, f6i, ((void *)0), ((void *)0), ((void *)0), 0, RTM_NEWROUTE, 0,
       0, 0);
 if (err < 0) {

  ({ int __ret_warn_on = !!(err == -90); if (__builtin_expect(!!(__ret_warn_on), 0)) do { __asm__ __volatile__ ( "1:\n\t" "ebreak\n" ".pushsection __bug_table,\"aw\"\n\t" "2:\n\t" ".word" " 1b - 2b" "\n\t" ".word" " %0 - 2b" "\n\t" ".half" " %1\n\t" ".half" " %2" "\n\t" ".org 2b + %3\n\t" ".popsection" : : "i" ("net/ipv6/route.c"), "i" (6248), "i" ((1 << 0)|(((9) << 8))), "i" (sizeof(struct bug_entry))); } while (0); __builtin_expect(!!(__ret_warn_on), 0); });
  kfree_skb(skb);
  goto errout;
 }

 rtnl_notify(skb, net, 0, RTNLGRP_IPV6_ROUTE, ((void *)0), ((( gfp_t)(0x400u|0x800u)) | (( gfp_t)0x40u) | (( gfp_t)0x80u)));
 return;

errout:
 rtnl_set_sk_err(net, RTNLGRP_IPV6_ROUTE, err);
}
extern typeof(fib6_info_hw_flags_set) fib6_info_hw_flags_set; extern const char __kstrtab_fib6_info_hw_flags_set[]; extern const char __kstrtabns_fib6_info_hw_flags_set[]; ; asm("	.section \"__ksymtab_strings\",\"aMS\",%progbits,1	\n" "__kstrtab_" "fib6_info_hw_flags_set" ":					\n" "	.asciz 	\"" "fib6_info_hw_flags_set" "\"					\n" "__kstrtabns_" "fib6_info_hw_flags_set" ":					\n" "	.asciz 	\"" "" "\"					\n" "	.previous						\n"); static const struct kernel_symbol __ksymtab_fib6_info_hw_flags_set __attribute__((section("___ksymtab" "" "+" "fib6_info_hw_flags_set"), used)) __attribute__((__aligned__(sizeof(void *)))) = { (unsigned long)&fib6_info_hw_flags_set, __kstrtab_fib6_info_hw_flags_set, __kstrtabns_fib6_info_hw_flags_set };

static int ip6_route_dev_notify(struct notifier_block *this,
    unsigned long event, void *ptr)
{
 struct net_device *dev = netdev_notifier_info_to_dev(ptr);
 struct net *net = dev_net(dev);

 if (!(dev->flags & IFF_LOOPBACK))
  return 0x0001;

 if (event == NETDEV_REGISTER) {
  net->ipv6.fib6_null_entry->fib6_nh->nh_common.nhc_dev = dev;
  net->ipv6.ip6_null_entry->dst.dev = dev;
  net->ipv6.ip6_null_entry->rt6i_idev = in6_dev_get(dev);






  } else if (event == NETDEV_UNREGISTER &&
      dev->reg_state != NETREG_UNREGISTERED) {



  in6_dev_put_clear(&net->ipv6.ip6_null_entry->rt6i_idev);




 }

 return 0x0001;
}






static int rt6_stats_seq_show(struct seq_file *seq, void *v)
{
 struct net *net = (struct net *)seq->private;
 seq_printf(seq, "%04x %04x %04x %04x %04x %04x %04x\n",
     net->ipv6.rt6_stats->fib_nodes,
     net->ipv6.rt6_stats->fib_route_nodes,
     atomic_read(&net->ipv6.rt6_stats->fib_rt_alloc),
     net->ipv6.rt6_stats->fib_rt_entries,
     net->ipv6.rt6_stats->fib_rt_cache,
     dst_entries_get_slow(&net->ipv6.ip6_dst_ops),
     net->ipv6.rt6_stats->fib_discarded_routes);

 return 0;
}




static int ipv6_sysctl_rtcache_flush(struct ctl_table *ctl, int write,
         void *buffer, size_t *lenp, loff_t *ppos)
{
 struct net *net;
 int delay;
 int ret;
 if (!write)
  return -22;

 net = (struct net *)ctl->extra1;
 delay = net->ipv6.sysctl.flush_delay;
 ret = proc_dointvec(ctl, write, buffer, lenp, ppos);
 if (ret)
  return ret;

 fib6_run_gc(delay <= 0 ? 0 : (unsigned long)delay, net, delay > 0);
 return 0;
}

static struct ctl_table ipv6_route_table_template[] = {
 {
  .procname = "max_size",
  .data = &init_net.ipv6.sysctl.ip6_rt_max_size,
  .maxlen = sizeof(int),
  .mode = 0644,
  .proc_handler = proc_dointvec,
 },
 {
  .procname = "gc_thresh",
  .data = &ip6_dst_ops_template.gc_thresh,
  .maxlen = sizeof(int),
  .mode = 0644,
  .proc_handler = proc_dointvec,
 },
 {
  .procname = "flush",
  .data = &init_net.ipv6.sysctl.flush_delay,
  .maxlen = sizeof(int),
  .mode = 0200,
  .proc_handler = ipv6_sysctl_rtcache_flush
 },
 {
  .procname = "gc_min_interval",
  .data = &init_net.ipv6.sysctl.ip6_rt_gc_min_interval,
  .maxlen = sizeof(int),
  .mode = 0644,
  .proc_handler = proc_dointvec_jiffies,
 },
 {
  .procname = "gc_timeout",
  .data = &init_net.ipv6.sysctl.ip6_rt_gc_timeout,
  .maxlen = sizeof(int),
  .mode = 0644,
  .proc_handler = proc_dointvec_jiffies,
 },
 {
  .procname = "gc_interval",
  .data = &init_net.ipv6.sysctl.ip6_rt_gc_interval,
  .maxlen = sizeof(int),
  .mode = 0644,
  .proc_handler = proc_dointvec_jiffies,
 },
 {
  .procname = "gc_elasticity",
  .data = &init_net.ipv6.sysctl.ip6_rt_gc_elasticity,
  .maxlen = sizeof(int),
  .mode = 0644,
  .proc_handler = proc_dointvec,
 },
 {
  .procname = "mtu_expires",
  .data = &init_net.ipv6.sysctl.ip6_rt_mtu_expires,
  .maxlen = sizeof(int),
  .mode = 0644,
  .proc_handler = proc_dointvec_jiffies,
 },
 {
  .procname = "min_adv_mss",
  .data = &init_net.ipv6.sysctl.ip6_rt_min_advmss,
  .maxlen = sizeof(int),
  .mode = 0644,
  .proc_handler = proc_dointvec,
 },
 {
  .procname = "gc_min_interval_ms",
  .data = &init_net.ipv6.sysctl.ip6_rt_gc_min_interval,
  .maxlen = sizeof(int),
  .mode = 0644,
  .proc_handler = proc_dointvec_ms_jiffies,
 },
 {
  .procname = "skip_notify_on_dev_down",
  .data = &init_net.ipv6.sysctl.skip_notify_on_dev_down,
  .maxlen = sizeof(int),
  .mode = 0644,
  .proc_handler = proc_dointvec_minmax,
  .extra1 = ((void *)&sysctl_vals[1]),
  .extra2 = ((void *)&sysctl_vals[2]),
 },
 { }
};

struct ctl_table * ipv6_route_sysctl_init(struct net *net)
{
 struct ctl_table *table;

 table = kmemdup(ipv6_route_table_template,
   sizeof(ipv6_route_table_template),
   ((( gfp_t)(0x400u|0x800u)) | (( gfp_t)0x40u) | (( gfp_t)0x80u)));

 if (table) {
  table[0].data = &net->ipv6.sysctl.ip6_rt_max_size;
  table[1].data = &net->ipv6.ip6_dst_ops.gc_thresh;
  table[2].data = &net->ipv6.sysctl.flush_delay;
  table[2].extra1 = net;
  table[3].data = &net->ipv6.sysctl.ip6_rt_gc_min_interval;
  table[4].data = &net->ipv6.sysctl.ip6_rt_gc_timeout;
  table[5].data = &net->ipv6.sysctl.ip6_rt_gc_interval;
  table[6].data = &net->ipv6.sysctl.ip6_rt_gc_elasticity;
  table[7].data = &net->ipv6.sysctl.ip6_rt_mtu_expires;
  table[8].data = &net->ipv6.sysctl.ip6_rt_min_advmss;
  table[9].data = &net->ipv6.sysctl.ip6_rt_gc_min_interval;
  table[10].data = &net->ipv6.sysctl.skip_notify_on_dev_down;


  if (net->user_ns != &init_user_ns)
   table[1].procname = ((void *)0);
 }

 return table;
}


static int ip6_route_net_init(struct net *net)
{
 int ret = -12;

 memcpy(&net->ipv6.ip6_dst_ops, &ip6_dst_ops_template,
        sizeof(net->ipv6.ip6_dst_ops));

 if (dst_entries_init(&net->ipv6.ip6_dst_ops) < 0)
  goto out_ip6_dst_ops;

 net->ipv6.fib6_null_entry = fib6_info_alloc(((( gfp_t)(0x400u|0x800u)) | (( gfp_t)0x40u) | (( gfp_t)0x80u)), true);
 if (!net->ipv6.fib6_null_entry)
  goto out_ip6_dst_entries;
 memcpy(net->ipv6.fib6_null_entry, &fib6_null_entry_template,
        sizeof(*net->ipv6.fib6_null_entry));

 net->ipv6.ip6_null_entry = kmemdup(&ip6_null_entry_template,
        sizeof(*net->ipv6.ip6_null_entry),
        ((( gfp_t)(0x400u|0x800u)) | (( gfp_t)0x40u) | (( gfp_t)0x80u)));
 if (!net->ipv6.ip6_null_entry)
  goto out_fib6_null_entry;
 net->ipv6.ip6_null_entry->dst.ops = &net->ipv6.ip6_dst_ops;
 dst_init_metrics(&net->ipv6.ip6_null_entry->dst,
    ip6_template_metrics, true);
 INIT_LIST_HEAD(&net->ipv6.ip6_null_entry->rt6i_uncached);
# 6503 "net/ipv6/route.c"
 net->ipv6.sysctl.flush_delay = 0;
 net->ipv6.sysctl.ip6_rt_max_size = 4096;
 net->ipv6.sysctl.ip6_rt_gc_min_interval = 100 / 2;
 net->ipv6.sysctl.ip6_rt_gc_timeout = 60*100;
 net->ipv6.sysctl.ip6_rt_gc_interval = 30*100;
 net->ipv6.sysctl.ip6_rt_gc_elasticity = 9;
 net->ipv6.sysctl.ip6_rt_mtu_expires = 10*60*100;
 net->ipv6.sysctl.ip6_rt_min_advmss = 1280 - 20 - 40;
 net->ipv6.sysctl.skip_notify_on_dev_down = 0;

 atomic_set(&net->ipv6.ip6_rt_gc_expire, 30*100);

 ret = 0;
out:
 return ret;







out_fib6_null_entry:
 kfree(net->ipv6.fib6_null_entry);
out_ip6_dst_entries:
 dst_entries_destroy(&net->ipv6.ip6_dst_ops);
out_ip6_dst_ops:
 goto out;
}

static void ip6_route_net_exit(struct net *net)
{
 kfree(net->ipv6.fib6_null_entry);
 kfree(net->ipv6.ip6_null_entry);




 dst_entries_destroy(&net->ipv6.ip6_dst_ops);
}

static int ip6_route_net_init_late(struct net *net)
{

 proc_create_net_data("ipv6_route", 0, net->proc_net, &ipv6_route_seq_ops, sizeof(struct ipv6_route_iter), ((void *)0));

 proc_create_net_single("rt6_stats", 0444, net->proc_net,
   rt6_stats_seq_show, ((void *)0));

 return 0;
}

static void ip6_route_net_exit_late(struct net *net)
{

 remove_proc_entry("ipv6_route", net->proc_net);
 remove_proc_entry("rt6_stats", net->proc_net);

}

static struct pernet_operations ip6_route_net_ops = {
 .init = ip6_route_net_init,
 .exit = ip6_route_net_exit,
};

static int ipv6_inetpeer_init(struct net *net)
{
 struct inet_peer_base *bp = kmalloc(sizeof(*bp), ((( gfp_t)(0x400u|0x800u)) | (( gfp_t)0x40u) | (( gfp_t)0x80u)));

 if (!bp)
  return -12;
 inet_peer_base_init(bp);
 net->ipv6.peers = bp;
 return 0;
}

static void ipv6_inetpeer_exit(struct net *net)
{
 struct inet_peer_base *bp = net->ipv6.peers;

 net->ipv6.peers = ((void *)0);
 inetpeer_invalidate_tree(bp);
 kfree(bp);
}

static struct pernet_operations ipv6_inetpeer_ops = {
 .init = ipv6_inetpeer_init,
 .exit = ipv6_inetpeer_exit,
};

static struct pernet_operations ip6_route_net_late_ops = {
 .init = ip6_route_net_init_late,
 .exit = ip6_route_net_exit_late,
};

static struct notifier_block ip6_route_dev_notifier = {
 .notifier_call = ip6_route_dev_notify,
 .priority = 0 - 10,
};

void __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) ip6_route_init_special_entries(void)
{



 init_net.ipv6.fib6_null_entry->fib6_nh->nh_common.nhc_dev = init_net.loopback_dev;
 init_net.ipv6.ip6_null_entry->dst.dev = init_net.loopback_dev;
 init_net.ipv6.ip6_null_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);






}



extern int bpf_iter_ipv6_route(struct bpf_iter_meta *meta, struct fib6_info *rt); int __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) bpf_iter_ipv6_route(struct bpf_iter_meta *meta, struct fib6_info *rt) { return 0; }

static u32 __attribute__((__unused__)) btf_fib6_info_id[5];


static const struct bpf_iter_seq_info ipv6_route_seq_info = {
 .seq_ops = &ipv6_route_seq_ops,
 .init_seq_private = bpf_iter_init_seq_net,
 .fini_seq_private = bpf_iter_fini_seq_net,
 .seq_priv_size = sizeof(struct ipv6_route_iter),
};

static struct bpf_iter_reg ipv6_route_reg_info = {
 .target = "ipv6_route",
 .ctx_arg_info_size = 1,
 .ctx_arg_info = {
  { __builtin_offsetof(struct bpf_iter__ipv6_route, rt),
    PTR_TO_BTF_ID_OR_NULL },
 },
 .seq_info = &ipv6_route_seq_info,
};

static int __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) bpf_iter_register(void)
{
 ipv6_route_reg_info.ctx_arg_info[0].btf_id = *btf_fib6_info_id;
 return bpf_iter_reg_target(&ipv6_route_reg_info);
}

static void bpf_iter_unregister(void)
{
 bpf_iter_unreg_target(&ipv6_route_reg_info);
}



int __attribute__((__section__(".init.text"))) __attribute__((__cold__)) __attribute__((__no_sanitize__("cfi"))) ip6_route_init(void)
{
 int ret;
 int cpu;

 ret = -12;
 ip6_dst_ops_template.kmem_cachep =
  kmem_cache_create("ip6_dst_cache", sizeof(struct rt6_info), 0,
      ((slab_flags_t )0x00002000U) | 0, ((void *)0));
 if (!ip6_dst_ops_template.kmem_cachep)
  goto out;

 ret = dst_entries_init(&ip6_dst_blackhole_ops);
 if (ret)
  goto out_kmem_cache;

 ret = register_pernet_subsys(&ipv6_inetpeer_ops);
 if (ret)
  goto out_dst_entries;

 ret = register_pernet_subsys(&ip6_route_net_ops);
 if (ret)
  goto out_register_inetpeer;

 ip6_dst_blackhole_ops.kmem_cachep = ip6_dst_ops_template.kmem_cachep;

 ret = fib6_init();
 if (ret)
  goto out_register_subsys;

 ret = xfrm6_init();
 if (ret)
  goto out_fib6_init;

 ret = fib6_rules_init();
 if (ret)
  goto xfrm6_init;

 ret = register_pernet_subsys(&ip6_route_net_late_ops);
 if (ret)
  goto fib6_rules_init;

 ret = rtnl_register_module(((struct module *)0), 10, RTM_NEWROUTE,
       inet6_rtm_newroute, ((void *)0), 0);
 if (ret < 0)
  goto out_register_late_subsys;

 ret = rtnl_register_module(((struct module *)0), 10, RTM_DELROUTE,
       inet6_rtm_delroute, ((void *)0), 0);
 if (ret < 0)
  goto out_register_late_subsys;

 ret = rtnl_register_module(((struct module *)0), 10, RTM_GETROUTE,
       inet6_rtm_getroute, ((void *)0),
       RTNL_FLAG_DOIT_UNLOCKED);
 if (ret < 0)
  goto out_register_late_subsys;

 ret = register_netdevice_notifier(&ip6_route_dev_notifier);
 if (ret)
  goto out_register_late_subsys;



 ret = bpf_iter_register();
 if (ret)
  goto out_register_late_subsys;



 for (((cpu)) = -1; ((cpu)) = cpumask_next(((cpu)), (((const struct cpumask *)&__cpu_possible_mask))), ((cpu)) < nr_cpu_ids;) {
  struct uncached_list *ul = ({ do { const void *__vpp_verify = (typeof((&rt6_uncached_list) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((typeof(*((&rt6_uncached_list))) *)((&rt6_uncached_list))); (typeof((typeof(*((&rt6_uncached_list))) *)((&rt6_uncached_list)))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); });

  INIT_LIST_HEAD(&ul->head);
  INIT_LIST_HEAD(&ul->quarantine);
  do { static struct lock_class_key __key; __raw_spin_lock_init(spinlock_check(&ul->lock), "&ul->lock", &__key, LD_WAIT_CONFIG); } while (0);
 }

out:
 return ret;

out_register_late_subsys:
 rtnl_unregister_all(10);
 unregister_pernet_subsys(&ip6_route_net_late_ops);
fib6_rules_init:
 fib6_rules_cleanup();
xfrm6_init:
 xfrm6_fini();
out_fib6_init:
 fib6_gc_cleanup();
out_register_subsys:
 unregister_pernet_subsys(&ip6_route_net_ops);
out_register_inetpeer:
 unregister_pernet_subsys(&ipv6_inetpeer_ops);
out_dst_entries:
 dst_entries_destroy(&ip6_dst_blackhole_ops);
out_kmem_cache:
 kmem_cache_destroy(ip6_dst_ops_template.kmem_cachep);
 goto out;
}

void ip6_route_cleanup(void)
{


 bpf_iter_unregister();


 unregister_netdevice_notifier(&ip6_route_dev_notifier);
 unregister_pernet_subsys(&ip6_route_net_late_ops);
 fib6_rules_cleanup();
 xfrm6_fini();
 fib6_gc_cleanup();
 unregister_pernet_subsys(&ipv6_inetpeer_ops);
 unregister_pernet_subsys(&ip6_route_net_ops);
 dst_entries_destroy(&ip6_dst_blackhole_ops);
 kmem_cache_destroy(ip6_dst_ops_template.kmem_cachep);
}

Re: riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Changbin Du]

On Wed, May 11, 2022 at 11:39:07AM -0700, Nick Desaulniers wrote:
> On Mon, May 9, 2022 at 11:54 PM Changbin Du <changbin.du@huawei.com> wrote:
> >
[snip]
> > I also built a simple test function with 9 parameters by clang and same cflags,
> > but cannot reproduce it. Maybe it is conditional?
> >
> > Simple test code:
> > __attribute__ ((noinline))
> > void test_func(int *a, int *b, int *c, int *d, int *e, int *f, int *g, int *h, int *i)
> > {
> >         printf("__find_rr_leaf: %d\n", *i);
> > }
> >
> > int main(void)
> > {
> >         int a,b,c,d,e,f,g,h,i = 100;
> >
> >         test_func(&a,&b,&c,&d,&e,&f,&g,&h,&i);
> >         return 0;
> > }
> 
> Hmm...any chance you could come up with a more concise test case then
> using creduce [0] or cvise [1]?
> [0] https://embed.cs.utah.edu/creduce/
> [1] https://github.com/marxin/cvise
> 
>
okay, let me try to reduce the orignal source with creduce.

> 
> 
> -- 
> Thanks,
> ~Nick Desaulniers

-- 
Cheers,
Changbin Du

Re: riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Changbin Du]

On Wed, May 11, 2022 at 11:39:07AM -0700, Nick Desaulniers wrote:
> On Mon, May 9, 2022 at 11:54 PM Changbin Du <changbin.du@huawei.com> wrote:
> >
[snip]
> > I also built a simple test function with 9 parameters by clang and same cflags,
> > but cannot reproduce it. Maybe it is conditional?
> >
> > Simple test code:
> > __attribute__ ((noinline))
> > void test_func(int *a, int *b, int *c, int *d, int *e, int *f, int *g, int *h, int *i)
> > {
> >         printf("__find_rr_leaf: %d\n", *i);
> > }
> >
> > int main(void)
> > {
> >         int a,b,c,d,e,f,g,h,i = 100;
> >
> >         test_func(&a,&b,&c,&d,&e,&f,&g,&h,&i);
> >         return 0;
> > }
> 
> Hmm...any chance you could come up with a more concise test case then
> using creduce [0] or cvise [1]?
> [0] https://embed.cs.utah.edu/creduce/
> [1] https://github.com/marxin/cvise
> 
>
okay, let me try to reduce the orignal source with creduce.

> 
> 
> -- 
> Thanks,
> ~Nick Desaulniers

-- 
Cheers,
Changbin Du

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riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Changbin Du]

Hello, folks,

Recently I encountered a kernel crash problem when using ftrace with 'perf ftrace'
command on risc-v kernel built with llvm.

This crash only exists on llvm build, not reproducable with GCC. So I hope llvm
guys can take a look :)

The llvm versions I have tried are llvm-13.0.0 and mainline (commit 102bc634cb
("[runtime] Build compiler-rt with --unwindlib=none")).

[  612.947887][  T496] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000001
[  613.050789][  T496] Hardware name: riscv-virtio,qemu (DT)
[  613.087976][  T496] epc : __find_rr_leaf+0x128/0x220
[  613.107493][  T496]  ra : return_to_handler+0x22/0x24
[  613.125322][  T496] epc : ffffffff80a1915a ra : ffffffff80009506 sp : ff20000011e43860
[  613.150124][  T496]  gp : ffffffff81812f40 tp : ff6000008bb01580 t0 : ff600000806cf0f0
[  613.173657][  T496]  t1 : 000000000001b29a t2 : 0000000000000001 s0 : ff20000011e43920
[  613.187311][  T496]  s1 : ff600000848c2a00 a0 : 0000000000000002 a1 : 0000000000000002
[  613.202731][  T496]  a2 : fffffffffffffffd a3 : ff6000009d287000 a4 : 00000000000002c0
[  613.213723][  T496]  a5 : ff6000009d259b40 a6 : ffffffffffffff9c a7 : ffffffffffffffff
[  613.226648][  T496]  s2 : 0000000000000001 s3 : ff20000011e439d8 s4 : ffffffff8160d140
[  613.246571][  T496]  s5 : 0000000000000002 s6 : 0000000000000000 s7 : 0000000000000000
[  613.264681][  T496]  s8 : 0000000000000064 s9 : 0000000000000000 s10: 0000000000400000
[  613.277999][  T496]  s11: ff600000848c2aa8 t3 : 0000000000000290 t4 : 00000000004002c0
[  613.303729][  T496]  t5 : 00000000ffffffff t6 : ff6000009d2872d0
[  613.322145][  T496] status: 0000000200000120 badaddr: 0000000000000001 cause: 000000000000000d
[  613.346228][  T496] [<ffffffff80a12526>] ip6_pol_route+0xb6/0x602
[  613.365722][  T496] [<ffffffff80a1321a>] ip6_pol_route_output+0x2c/0x34
[  613.386374][  T496] [<ffffffff80a1c028>] fib6_rule_lookup+0x36/0xa0
[  613.401865][  T496] [<ffffffff80a131da>] ip6_route_output_flags_noref+0xd6/0xea
[  613.412776][  T496] [<ffffffff80a13274>] ip6_route_output_flags+0x52/0xd4
[  613.432013][  T496] [<ffffffff809ffb3a>] ip6_dst_lookup_tail+0x68/0x23a
[  613.456198][  T496] [<ffffffff809ffec6>] ip6_sk_dst_lookup_flow+0x132/0x1cc
[  613.513174][  T496] [<ffffffff80003cd8>] ret_from_syscall+0x0/0x2
[  613.518973][  T496] [<ffffffff800094e4>] return_to_handler+0x0/0x24
[  613.563961][  T496] Kernel panic - not syncing: Fatal exception
[  613.572278][  T496] SMP: stopping secondary CPUs
[  613.587449][  T496] ---[ end Kernel panic - not syncing: Fatal exception ]---

The crash happened when dereferencing the point 'mpri' at route.c:758.

(gdb) l *__find_rr_leaf+0x128
0xffffffff809da9c4 is in __find_rr_leaf (net/ipv6/route.c:758).
753
754             if (strict & RT6_LOOKUP_F_REACHABLE)
755                     rt6_probe(nh);
756
757             /* note that m can be RT6_NUD_FAIL_PROBE at this point */
758             if (m > *mpri) {
759                     *do_rr = match_do_rr;
760                     *mpri = m;
761                     rc = true;
762             }

Adding some logs, I found the problem. The ninth passed parameter of function
__find_rr_leaf() which is the address of local variable 'mpri', is changed to
value '0x1' when inside the function __find_rr_leaf.
Here is the code snippet and full link
https://github.com/torvalds/linux/blob/9cb7c013420f98fa6fd12fc6a5dc055170c108db/net/ipv6/route.c.

static void find_rr_leaf(struct fib6_node *fn, struct fib6_info *leaf,
			 struct fib6_info *rr_head, int oif, int strict,
			 bool *do_rr, struct fib6_result *res)
{
	u32 metric = rr_head->fib6_metric;
	struct fib6_info *cont = NULL;
	int mpri = -1;

	__find_rr_leaf(rr_head, NULL, metric, res, &cont,
		       oif, strict, do_rr, &mpri);
	...
}

Then debugging with gdb, I found this probably is a compiler bug. We can see the
local function __find_rr_leaf() is not optimized out and the compiler generates
a local symbol for it. The find_rr_leaf() (inlined by fib6_table_lookup) invokes
this function with 'jalr' instruction.

(gdb) disassemble fib6_table_lookup
Dump of assembler code for function fib6_table_lookup:
   [snip]
   0xffffffff80a1240e <+412>:   beqz    a1,0xffffffff80a12436 <fib6_table_lookup+452>
   0xffffffff80a12410 <+414>:   slli    a1,s9,0x20
   0xffffffff80a12414 <+418>:   srli    a1,a1,0x20
   0xffffffff80a12416 <+420>:   sext.w  a2,a1
   0xffffffff80a1241a <+424>:   addi    a7,s0,-125
   0xffffffff80a1241e <+428>:   addi    t2,s0,-124
   0xffffffff80a12422 <+432>:   li      a1,0
   0xffffffff80a12424 <+434>:   mv      a3,s10
   0xffffffff80a12426 <+436>:   li      a4,0
   0xffffffff80a12428 <+438>:   ld      a5,-152(s0)
   0xffffffff80a1242c <+442>:   mv      a6,s8
   0xffffffff80a1242e <+444>:   auipc   ra,0x7
   0xffffffff80a12432 <+448>:   jalr    -686(ra) # 0xffffffff80a19180 <__find_rr_leaf>
   [snip]

And at line route.c:758, the value of point 'mpri' is stored in temporary register
$t2 and $s3 (copied from $t2).

(gdb) info scope __find_rr_leaf
[snip]
Symbol mpri is multi-location:
  Base address 0xffffffff80a10564  Range 0xffffffff80a19190-0xffffffff80a191ae: a variable in $t2
  Range 0xffffffff80a191c0-0xffffffff80a191d6: a variable in $s3
  Range 0xffffffff80a19200-0xffffffff80a19208: a variable in $s3
  Range 0xffffffff80a1921e-0xffffffff80a192fe: a variable in $s3
  Range 0xffffffff80a1930a-0xffffffff80a19356: a variable in $s3

Let's see when register $t2 is corrupted with single-step mode. Obviously, register
$t2 is changed by mcount function ftrace_caller(). This is why the bug happens
to ftrace.

Dump of assembler code for function __find_rr_leaf:
   0xffffffff80a19180 <+0>:     sd      ra,-8(sp)   #  $t2 = 0xff200000120db7b4
   0xffffffff80a19184 <+4>:     auipc   ra,0xff5f1
   0xffffffff80a19188 <+8>:     jalr    -1744(ra) # 0xffffffff80009ab4 <ftrace_caller> #  $t2 = 0xff200000120db7b4
=> 0xffffffff80a1918c <+12>:    ld      ra,-8(sp)    #  $t2 = 0x1, bug, $t2 is corrupted!!
   0xffffffff80a19190 <+16>:    addi    sp,sp,-176
   [snip]

So now we can come to a conclusion. The generated local function __find_rr_leaf()
violates the risc-v calling convention and leads to the panic. It should use stack
but *not* temporary register $t2 to pass the ninth parameter! It's okay if the
callsite can take care of local symbol callees, but the Function Instrumentation
features should be considerated carefully.

For comparison, here is the result from gcc (9.2.0):
(gdb) info scope __find_rr_leaf
[snip]
Symbol mpri is a complex DWARF expression:
     0: DW_OP_fbreg 0, length 8.

I also built a simple test function with 9 parameters by clang and same cflags,
but cannot reproduce it. Maybe it is conditional?

Simple test code:
__attribute__ ((noinline))
void test_func(int *a, int *b, int *c, int *d, int *e, int *f, int *g, int *h, int *i)
{
        printf("__find_rr_leaf: %d\n", *i);
}

int main(void)
{
        int a,b,c,d,e,f,g,h,i = 100;

        test_func(&a,&b,&c,&d,&e,&f,&g,&h,&i);
        return 0;
}

-- 
Cheers,
Changbin Du

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linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Changbin Du]

Hello, folks,

Recently I encountered a kernel crash problem when using ftrace with 'perf ftrace'
command on risc-v kernel built with llvm.

This crash only exists on llvm build, not reproducable with GCC. So I hope llvm
guys can take a look :)

The llvm versions I have tried are llvm-13.0.0 and mainline (commit 102bc634cb
("[runtime] Build compiler-rt with --unwindlib=none")).

[  612.947887][  T496] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000001
[  613.050789][  T496] Hardware name: riscv-virtio,qemu (DT)
[  613.087976][  T496] epc : __find_rr_leaf+0x128/0x220
[  613.107493][  T496]  ra : return_to_handler+0x22/0x24
[  613.125322][  T496] epc : ffffffff80a1915a ra : ffffffff80009506 sp : ff20000011e43860
[  613.150124][  T496]  gp : ffffffff81812f40 tp : ff6000008bb01580 t0 : ff600000806cf0f0
[  613.173657][  T496]  t1 : 000000000001b29a t2 : 0000000000000001 s0 : ff20000011e43920
[  613.187311][  T496]  s1 : ff600000848c2a00 a0 : 0000000000000002 a1 : 0000000000000002
[  613.202731][  T496]  a2 : fffffffffffffffd a3 : ff6000009d287000 a4 : 00000000000002c0
[  613.213723][  T496]  a5 : ff6000009d259b40 a6 : ffffffffffffff9c a7 : ffffffffffffffff
[  613.226648][  T496]  s2 : 0000000000000001 s3 : ff20000011e439d8 s4 : ffffffff8160d140
[  613.246571][  T496]  s5 : 0000000000000002 s6 : 0000000000000000 s7 : 0000000000000000
[  613.264681][  T496]  s8 : 0000000000000064 s9 : 0000000000000000 s10: 0000000000400000
[  613.277999][  T496]  s11: ff600000848c2aa8 t3 : 0000000000000290 t4 : 00000000004002c0
[  613.303729][  T496]  t5 : 00000000ffffffff t6 : ff6000009d2872d0
[  613.322145][  T496] status: 0000000200000120 badaddr: 0000000000000001 cause: 000000000000000d
[  613.346228][  T496] [<ffffffff80a12526>] ip6_pol_route+0xb6/0x602
[  613.365722][  T496] [<ffffffff80a1321a>] ip6_pol_route_output+0x2c/0x34
[  613.386374][  T496] [<ffffffff80a1c028>] fib6_rule_lookup+0x36/0xa0
[  613.401865][  T496] [<ffffffff80a131da>] ip6_route_output_flags_noref+0xd6/0xea
[  613.412776][  T496] [<ffffffff80a13274>] ip6_route_output_flags+0x52/0xd4
[  613.432013][  T496] [<ffffffff809ffb3a>] ip6_dst_lookup_tail+0x68/0x23a
[  613.456198][  T496] [<ffffffff809ffec6>] ip6_sk_dst_lookup_flow+0x132/0x1cc
[  613.513174][  T496] [<ffffffff80003cd8>] ret_from_syscall+0x0/0x2
[  613.518973][  T496] [<ffffffff800094e4>] return_to_handler+0x0/0x24
[  613.563961][  T496] Kernel panic - not syncing: Fatal exception
[  613.572278][  T496] SMP: stopping secondary CPUs
[  613.587449][  T496] ---[ end Kernel panic - not syncing: Fatal exception ]---

The crash happened when dereferencing the point 'mpri' at route.c:758.

(gdb) l *__find_rr_leaf+0x128
0xffffffff809da9c4 is in __find_rr_leaf (net/ipv6/route.c:758).
753
754             if (strict & RT6_LOOKUP_F_REACHABLE)
755                     rt6_probe(nh);
756
757             /* note that m can be RT6_NUD_FAIL_PROBE at this point */
758             if (m > *mpri) {
759                     *do_rr = match_do_rr;
760                     *mpri = m;
761                     rc = true;
762             }

Adding some logs, I found the problem. The ninth passed parameter of function
__find_rr_leaf() which is the address of local variable 'mpri', is changed to
value '0x1' when inside the function __find_rr_leaf.
Here is the code snippet and full link
https://github.com/torvalds/linux/blob/9cb7c013420f98fa6fd12fc6a5dc055170c108db/net/ipv6/route.c.

static void find_rr_leaf(struct fib6_node *fn, struct fib6_info *leaf,
			 struct fib6_info *rr_head, int oif, int strict,
			 bool *do_rr, struct fib6_result *res)
{
	u32 metric = rr_head->fib6_metric;
	struct fib6_info *cont = NULL;
	int mpri = -1;

	__find_rr_leaf(rr_head, NULL, metric, res, &cont,
		       oif, strict, do_rr, &mpri);
	...
}

Then debugging with gdb, I found this probably is a compiler bug. We can see the
local function __find_rr_leaf() is not optimized out and the compiler generates
a local symbol for it. The find_rr_leaf() (inlined by fib6_table_lookup) invokes
this function with 'jalr' instruction.

(gdb) disassemble fib6_table_lookup
Dump of assembler code for function fib6_table_lookup:
   [snip]
   0xffffffff80a1240e <+412>:   beqz    a1,0xffffffff80a12436 <fib6_table_lookup+452>
   0xffffffff80a12410 <+414>:   slli    a1,s9,0x20
   0xffffffff80a12414 <+418>:   srli    a1,a1,0x20
   0xffffffff80a12416 <+420>:   sext.w  a2,a1
   0xffffffff80a1241a <+424>:   addi    a7,s0,-125
   0xffffffff80a1241e <+428>:   addi    t2,s0,-124
   0xffffffff80a12422 <+432>:   li      a1,0
   0xffffffff80a12424 <+434>:   mv      a3,s10
   0xffffffff80a12426 <+436>:   li      a4,0
   0xffffffff80a12428 <+438>:   ld      a5,-152(s0)
   0xffffffff80a1242c <+442>:   mv      a6,s8
   0xffffffff80a1242e <+444>:   auipc   ra,0x7
   0xffffffff80a12432 <+448>:   jalr    -686(ra) # 0xffffffff80a19180 <__find_rr_leaf>
   [snip]

And at line route.c:758, the value of point 'mpri' is stored in temporary register
$t2 and $s3 (copied from $t2).

(gdb) info scope __find_rr_leaf
[snip]
Symbol mpri is multi-location:
  Base address 0xffffffff80a10564  Range 0xffffffff80a19190-0xffffffff80a191ae: a variable in $t2
  Range 0xffffffff80a191c0-0xffffffff80a191d6: a variable in $s3
  Range 0xffffffff80a19200-0xffffffff80a19208: a variable in $s3
  Range 0xffffffff80a1921e-0xffffffff80a192fe: a variable in $s3
  Range 0xffffffff80a1930a-0xffffffff80a19356: a variable in $s3

Let's see when register $t2 is corrupted with single-step mode. Obviously, register
$t2 is changed by mcount function ftrace_caller(). This is why the bug happens
to ftrace.

Dump of assembler code for function __find_rr_leaf:
   0xffffffff80a19180 <+0>:     sd      ra,-8(sp)   #  $t2 = 0xff200000120db7b4
   0xffffffff80a19184 <+4>:     auipc   ra,0xff5f1
   0xffffffff80a19188 <+8>:     jalr    -1744(ra) # 0xffffffff80009ab4 <ftrace_caller> #  $t2 = 0xff200000120db7b4
=> 0xffffffff80a1918c <+12>:    ld      ra,-8(sp)    #  $t2 = 0x1, bug, $t2 is corrupted!!
   0xffffffff80a19190 <+16>:    addi    sp,sp,-176
   [snip]

So now we can come to a conclusion. The generated local function __find_rr_leaf()
violates the risc-v calling convention and leads to the panic. It should use stack
but *not* temporary register $t2 to pass the ninth parameter! It's okay if the
callsite can take care of local symbol callees, but the Function Instrumentation
features should be considerated carefully.

For comparison, here is the result from gcc (9.2.0):
(gdb) info scope __find_rr_leaf
[snip]
Symbol mpri is a complex DWARF expression:
     0: DW_OP_fbreg 0, length 8.

I also built a simple test function with 9 parameters by clang and same cflags,
but cannot reproduce it. Maybe it is conditional?

Simple test code:
__attribute__ ((noinline))
void test_func(int *a, int *b, int *c, int *d, int *e, int *f, int *g, int *h, int *i)
{
        printf("__find_rr_leaf: %d\n", *i);
}

int main(void)
{
        int a,b,c,d,e,f,g,h,i = 100;

        test_func(&a,&b,&c,&d,&e,&f,&g,&h,&i);
        return 0;
}

-- 
Cheers,
Changbin Du

Re: riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Changbin Du]

+cc hw.huiwang@huawei.com

On Mon, May 09, 2022 at 11:47:01AM +0800, Changbin Du wrote:
> Hello, folks,
> 
> Recently I encountered a kernel crash problem when using ftrace with 'perf ftrace'
> command on risc-v kernel built with llvm.
> 
> This crash only exists on llvm build, not reproducable with GCC. So I hope llvm
> guys can take a look :)
> 
> The llvm versions I have tried are llvm-13.0.0 and mainline (commit 102bc634cb
> ("[runtime] Build compiler-rt with --unwindlib=none")).
> 
> [  612.947887][  T496] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000001
> [  613.050789][  T496] Hardware name: riscv-virtio,qemu (DT)
> [  613.087976][  T496] epc : __find_rr_leaf+0x128/0x220
> [  613.107493][  T496]  ra : return_to_handler+0x22/0x24
> [  613.125322][  T496] epc : ffffffff80a1915a ra : ffffffff80009506 sp : ff20000011e43860
> [  613.150124][  T496]  gp : ffffffff81812f40 tp : ff6000008bb01580 t0 : ff600000806cf0f0
> [  613.173657][  T496]  t1 : 000000000001b29a t2 : 0000000000000001 s0 : ff20000011e43920
> [  613.187311][  T496]  s1 : ff600000848c2a00 a0 : 0000000000000002 a1 : 0000000000000002
> [  613.202731][  T496]  a2 : fffffffffffffffd a3 : ff6000009d287000 a4 : 00000000000002c0
> [  613.213723][  T496]  a5 : ff6000009d259b40 a6 : ffffffffffffff9c a7 : ffffffffffffffff
> [  613.226648][  T496]  s2 : 0000000000000001 s3 : ff20000011e439d8 s4 : ffffffff8160d140
> [  613.246571][  T496]  s5 : 0000000000000002 s6 : 0000000000000000 s7 : 0000000000000000
> [  613.264681][  T496]  s8 : 0000000000000064 s9 : 0000000000000000 s10: 0000000000400000
> [  613.277999][  T496]  s11: ff600000848c2aa8 t3 : 0000000000000290 t4 : 00000000004002c0
> [  613.303729][  T496]  t5 : 00000000ffffffff t6 : ff6000009d2872d0
> [  613.322145][  T496] status: 0000000200000120 badaddr: 0000000000000001 cause: 000000000000000d
> [  613.346228][  T496] [<ffffffff80a12526>] ip6_pol_route+0xb6/0x602
> [  613.365722][  T496] [<ffffffff80a1321a>] ip6_pol_route_output+0x2c/0x34
> [  613.386374][  T496] [<ffffffff80a1c028>] fib6_rule_lookup+0x36/0xa0
> [  613.401865][  T496] [<ffffffff80a131da>] ip6_route_output_flags_noref+0xd6/0xea
> [  613.412776][  T496] [<ffffffff80a13274>] ip6_route_output_flags+0x52/0xd4
> [  613.432013][  T496] [<ffffffff809ffb3a>] ip6_dst_lookup_tail+0x68/0x23a
> [  613.456198][  T496] [<ffffffff809ffec6>] ip6_sk_dst_lookup_flow+0x132/0x1cc
> [  613.513174][  T496] [<ffffffff80003cd8>] ret_from_syscall+0x0/0x2
> [  613.518973][  T496] [<ffffffff800094e4>] return_to_handler+0x0/0x24
> [  613.563961][  T496] Kernel panic - not syncing: Fatal exception
> [  613.572278][  T496] SMP: stopping secondary CPUs
> [  613.587449][  T496] ---[ end Kernel panic - not syncing: Fatal exception ]---
> 
> The crash happened when dereferencing the point 'mpri' at route.c:758.
> 
> (gdb) l *__find_rr_leaf+0x128
> 0xffffffff809da9c4 is in __find_rr_leaf (net/ipv6/route.c:758).
> 753
> 754             if (strict & RT6_LOOKUP_F_REACHABLE)
> 755                     rt6_probe(nh);
> 756
> 757             /* note that m can be RT6_NUD_FAIL_PROBE at this point */
> 758             if (m > *mpri) {
> 759                     *do_rr = match_do_rr;
> 760                     *mpri = m;
> 761                     rc = true;
> 762             }
> 
> Adding some logs, I found the problem. The ninth passed parameter of function
> __find_rr_leaf() which is the address of local variable 'mpri', is changed to
> value '0x1' when inside the function __find_rr_leaf.
> Here is the code snippet and full link
> https://github.com/torvalds/linux/blob/9cb7c013420f98fa6fd12fc6a5dc055170c108db/net/ipv6/route.c.
> 
> static void find_rr_leaf(struct fib6_node *fn, struct fib6_info *leaf,
> 			 struct fib6_info *rr_head, int oif, int strict,
> 			 bool *do_rr, struct fib6_result *res)
> {
> 	u32 metric = rr_head->fib6_metric;
> 	struct fib6_info *cont = NULL;
> 	int mpri = -1;
> 
> 	__find_rr_leaf(rr_head, NULL, metric, res, &cont,
> 		       oif, strict, do_rr, &mpri);
> 	...
> }
> 
> Then debugging with gdb, I found this probably is a compiler bug. We can see the
> local function __find_rr_leaf() is not optimized out and the compiler generates
> a local symbol for it. The find_rr_leaf() (inlined by fib6_table_lookup) invokes
> this function with 'jalr' instruction.
> 
> (gdb) disassemble fib6_table_lookup
> Dump of assembler code for function fib6_table_lookup:
>    [snip]
>    0xffffffff80a1240e <+412>:   beqz    a1,0xffffffff80a12436 <fib6_table_lookup+452>
>    0xffffffff80a12410 <+414>:   slli    a1,s9,0x20
>    0xffffffff80a12414 <+418>:   srli    a1,a1,0x20
>    0xffffffff80a12416 <+420>:   sext.w  a2,a1
>    0xffffffff80a1241a <+424>:   addi    a7,s0,-125
>    0xffffffff80a1241e <+428>:   addi    t2,s0,-124
>    0xffffffff80a12422 <+432>:   li      a1,0
>    0xffffffff80a12424 <+434>:   mv      a3,s10
>    0xffffffff80a12426 <+436>:   li      a4,0
>    0xffffffff80a12428 <+438>:   ld      a5,-152(s0)
>    0xffffffff80a1242c <+442>:   mv      a6,s8
>    0xffffffff80a1242e <+444>:   auipc   ra,0x7
>    0xffffffff80a12432 <+448>:   jalr    -686(ra) # 0xffffffff80a19180 <__find_rr_leaf>
>    [snip]
> 
> And at line route.c:758, the value of point 'mpri' is stored in temporary register
> $t2 and $s3 (copied from $t2).
> 
> (gdb) info scope __find_rr_leaf
> [snip]
> Symbol mpri is multi-location:
>   Base address 0xffffffff80a10564  Range 0xffffffff80a19190-0xffffffff80a191ae: a variable in $t2
>   Range 0xffffffff80a191c0-0xffffffff80a191d6: a variable in $s3
>   Range 0xffffffff80a19200-0xffffffff80a19208: a variable in $s3
>   Range 0xffffffff80a1921e-0xffffffff80a192fe: a variable in $s3
>   Range 0xffffffff80a1930a-0xffffffff80a19356: a variable in $s3
> 
> Let's see when register $t2 is corrupted with single-step mode. Obviously, register
> $t2 is changed by mcount function ftrace_caller(). This is why the bug happens
> to ftrace.
> 
> Dump of assembler code for function __find_rr_leaf:
>    0xffffffff80a19180 <+0>:     sd      ra,-8(sp)   #  $t2 = 0xff200000120db7b4
>    0xffffffff80a19184 <+4>:     auipc   ra,0xff5f1
>    0xffffffff80a19188 <+8>:     jalr    -1744(ra) # 0xffffffff80009ab4 <ftrace_caller> #  $t2 = 0xff200000120db7b4
> => 0xffffffff80a1918c <+12>:    ld      ra,-8(sp)    #  $t2 = 0x1, bug, $t2 is corrupted!!
>    0xffffffff80a19190 <+16>:    addi    sp,sp,-176
>    [snip]
> 
> So now we can come to a conclusion. The generated local function __find_rr_leaf()
> violates the risc-v calling convention and leads to the panic. It should use stack
> but *not* temporary register $t2 to pass the ninth parameter! It's okay if the
> callsite can take care of local symbol callees, but the Function Instrumentation
> features should be considerated carefully.
> 
> For comparison, here is the result from gcc (9.2.0):
> (gdb) info scope __find_rr_leaf
> [snip]
> Symbol mpri is a complex DWARF expression:
>      0: DW_OP_fbreg 0, length 8.
> 
> I also built a simple test function with 9 parameters by clang and same cflags,
> but cannot reproduce it. Maybe it is conditional?
> 
> Simple test code:
> __attribute__ ((noinline))
> void test_func(int *a, int *b, int *c, int *d, int *e, int *f, int *g, int *h, int *i)
> {
>         printf("__find_rr_leaf: %d\n", *i);
> }
> 
> int main(void)
> {
>         int a,b,c,d,e,f,g,h,i = 100;
> 
>         test_func(&a,&b,&c,&d,&e,&f,&g,&h,&i);
>         return 0;
> }
> 
> -- 
> Cheers,
> Changbin Du

-- 
Cheers,
Changbin Du

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Re: riscv: llvm-compiler: calling convention violation: temporary register $t2 is used to pass the ninth function parameter

[Changbin Du]

+cc hw.huiwang@huawei.com

On Mon, May 09, 2022 at 11:47:01AM +0800, Changbin Du wrote:
> Hello, folks,
> 
> Recently I encountered a kernel crash problem when using ftrace with 'perf ftrace'
> command on risc-v kernel built with llvm.
> 
> This crash only exists on llvm build, not reproducable with GCC. So I hope llvm
> guys can take a look :)
> 
> The llvm versions I have tried are llvm-13.0.0 and mainline (commit 102bc634cb
> ("[runtime] Build compiler-rt with --unwindlib=none")).
> 
> [  612.947887][  T496] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000001
> [  613.050789][  T496] Hardware name: riscv-virtio,qemu (DT)
> [  613.087976][  T496] epc : __find_rr_leaf+0x128/0x220
> [  613.107493][  T496]  ra : return_to_handler+0x22/0x24
> [  613.125322][  T496] epc : ffffffff80a1915a ra : ffffffff80009506 sp : ff20000011e43860
> [  613.150124][  T496]  gp : ffffffff81812f40 tp : ff6000008bb01580 t0 : ff600000806cf0f0
> [  613.173657][  T496]  t1 : 000000000001b29a t2 : 0000000000000001 s0 : ff20000011e43920
> [  613.187311][  T496]  s1 : ff600000848c2a00 a0 : 0000000000000002 a1 : 0000000000000002
> [  613.202731][  T496]  a2 : fffffffffffffffd a3 : ff6000009d287000 a4 : 00000000000002c0
> [  613.213723][  T496]  a5 : ff6000009d259b40 a6 : ffffffffffffff9c a7 : ffffffffffffffff
> [  613.226648][  T496]  s2 : 0000000000000001 s3 : ff20000011e439d8 s4 : ffffffff8160d140
> [  613.246571][  T496]  s5 : 0000000000000002 s6 : 0000000000000000 s7 : 0000000000000000
> [  613.264681][  T496]  s8 : 0000000000000064 s9 : 0000000000000000 s10: 0000000000400000
> [  613.277999][  T496]  s11: ff600000848c2aa8 t3 : 0000000000000290 t4 : 00000000004002c0
> [  613.303729][  T496]  t5 : 00000000ffffffff t6 : ff6000009d2872d0
> [  613.322145][  T496] status: 0000000200000120 badaddr: 0000000000000001 cause: 000000000000000d
> [  613.346228][  T496] [<ffffffff80a12526>] ip6_pol_route+0xb6/0x602
> [  613.365722][  T496] [<ffffffff80a1321a>] ip6_pol_route_output+0x2c/0x34
> [  613.386374][  T496] [<ffffffff80a1c028>] fib6_rule_lookup+0x36/0xa0
> [  613.401865][  T496] [<ffffffff80a131da>] ip6_route_output_flags_noref+0xd6/0xea
> [  613.412776][  T496] [<ffffffff80a13274>] ip6_route_output_flags+0x52/0xd4
> [  613.432013][  T496] [<ffffffff809ffb3a>] ip6_dst_lookup_tail+0x68/0x23a
> [  613.456198][  T496] [<ffffffff809ffec6>] ip6_sk_dst_lookup_flow+0x132/0x1cc
> [  613.513174][  T496] [<ffffffff80003cd8>] ret_from_syscall+0x0/0x2
> [  613.518973][  T496] [<ffffffff800094e4>] return_to_handler+0x0/0x24
> [  613.563961][  T496] Kernel panic - not syncing: Fatal exception
> [  613.572278][  T496] SMP: stopping secondary CPUs
> [  613.587449][  T496] ---[ end Kernel panic - not syncing: Fatal exception ]---
> 
> The crash happened when dereferencing the point 'mpri' at route.c:758.
> 
> (gdb) l *__find_rr_leaf+0x128
> 0xffffffff809da9c4 is in __find_rr_leaf (net/ipv6/route.c:758).
> 753
> 754             if (strict & RT6_LOOKUP_F_REACHABLE)
> 755                     rt6_probe(nh);
> 756
> 757             /* note that m can be RT6_NUD_FAIL_PROBE at this point */
> 758             if (m > *mpri) {
> 759                     *do_rr = match_do_rr;
> 760                     *mpri = m;
> 761                     rc = true;
> 762             }
> 
> Adding some logs, I found the problem. The ninth passed parameter of function
> __find_rr_leaf() which is the address of local variable 'mpri', is changed to
> value '0x1' when inside the function __find_rr_leaf.
> Here is the code snippet and full link
> https://github.com/torvalds/linux/blob/9cb7c013420f98fa6fd12fc6a5dc055170c108db/net/ipv6/route.c.
> 
> static void find_rr_leaf(struct fib6_node *fn, struct fib6_info *leaf,
> 			 struct fib6_info *rr_head, int oif, int strict,
> 			 bool *do_rr, struct fib6_result *res)
> {
> 	u32 metric = rr_head->fib6_metric;
> 	struct fib6_info *cont = NULL;
> 	int mpri = -1;
> 
> 	__find_rr_leaf(rr_head, NULL, metric, res, &cont,
> 		       oif, strict, do_rr, &mpri);
> 	...
> }
> 
> Then debugging with gdb, I found this probably is a compiler bug. We can see the
> local function __find_rr_leaf() is not optimized out and the compiler generates
> a local symbol for it. The find_rr_leaf() (inlined by fib6_table_lookup) invokes
> this function with 'jalr' instruction.
> 
> (gdb) disassemble fib6_table_lookup
> Dump of assembler code for function fib6_table_lookup:
>    [snip]
>    0xffffffff80a1240e <+412>:   beqz    a1,0xffffffff80a12436 <fib6_table_lookup+452>
>    0xffffffff80a12410 <+414>:   slli    a1,s9,0x20
>    0xffffffff80a12414 <+418>:   srli    a1,a1,0x20
>    0xffffffff80a12416 <+420>:   sext.w  a2,a1
>    0xffffffff80a1241a <+424>:   addi    a7,s0,-125
>    0xffffffff80a1241e <+428>:   addi    t2,s0,-124
>    0xffffffff80a12422 <+432>:   li      a1,0
>    0xffffffff80a12424 <+434>:   mv      a3,s10
>    0xffffffff80a12426 <+436>:   li      a4,0
>    0xffffffff80a12428 <+438>:   ld      a5,-152(s0)
>    0xffffffff80a1242c <+442>:   mv      a6,s8
>    0xffffffff80a1242e <+444>:   auipc   ra,0x7
>    0xffffffff80a12432 <+448>:   jalr    -686(ra) # 0xffffffff80a19180 <__find_rr_leaf>
>    [snip]
> 
> And at line route.c:758, the value of point 'mpri' is stored in temporary register
> $t2 and $s3 (copied from $t2).
> 
> (gdb) info scope __find_rr_leaf
> [snip]
> Symbol mpri is multi-location:
>   Base address 0xffffffff80a10564  Range 0xffffffff80a19190-0xffffffff80a191ae: a variable in $t2
>   Range 0xffffffff80a191c0-0xffffffff80a191d6: a variable in $s3
>   Range 0xffffffff80a19200-0xffffffff80a19208: a variable in $s3
>   Range 0xffffffff80a1921e-0xffffffff80a192fe: a variable in $s3
>   Range 0xffffffff80a1930a-0xffffffff80a19356: a variable in $s3
> 
> Let's see when register $t2 is corrupted with single-step mode. Obviously, register
> $t2 is changed by mcount function ftrace_caller(). This is why the bug happens
> to ftrace.
> 
> Dump of assembler code for function __find_rr_leaf:
>    0xffffffff80a19180 <+0>:     sd      ra,-8(sp)   #  $t2 = 0xff200000120db7b4
>    0xffffffff80a19184 <+4>:     auipc   ra,0xff5f1
>    0xffffffff80a19188 <+8>:     jalr    -1744(ra) # 0xffffffff80009ab4 <ftrace_caller> #  $t2 = 0xff200000120db7b4
> => 0xffffffff80a1918c <+12>:    ld      ra,-8(sp)    #  $t2 = 0x1, bug, $t2 is corrupted!!
>    0xffffffff80a19190 <+16>:    addi    sp,sp,-176
>    [snip]
> 
> So now we can come to a conclusion. The generated local function __find_rr_leaf()
> violates the risc-v calling convention and leads to the panic. It should use stack
> but *not* temporary register $t2 to pass the ninth parameter! It's okay if the
> callsite can take care of local symbol callees, but the Function Instrumentation
> features should be considerated carefully.
> 
> For comparison, here is the result from gcc (9.2.0):
> (gdb) info scope __find_rr_leaf
> [snip]
> Symbol mpri is a complex DWARF expression:
>      0: DW_OP_fbreg 0, length 8.
> 
> I also built a simple test function with 9 parameters by clang and same cflags,
> but cannot reproduce it. Maybe it is conditional?
> 
> Simple test code:
> __attribute__ ((noinline))
> void test_func(int *a, int *b, int *c, int *d, int *e, int *f, int *g, int *h, int *i)
> {
>         printf("__find_rr_leaf: %d\n", *i);
> }
> 
> int main(void)
> {
>         int a,b,c,d,e,f,g,h,i = 100;
> 
>         test_func(&a,&b,&c,&d,&e,&f,&g,&h,&i);
>         return 0;
> }
> 
> -- 
> Cheers,
> Changbin Du

-- 
Cheers,
Changbin Du