[PATCH v3 00/16] objtool: Enable and implement --mcount option on powerpc

[PATCH v3 00/16] objtool: Enable and implement --mcount option on powerpc

[Sathvika Vasireddy]

This patchset enables and implements objtool --mcount
option on powerpc. This applies atop powerpc/merge branch.

Changelog:

v3:

* Patch 01/16 - Rework patch subject.
	      -	Rework changelog.
	      - Add Reviewed-by tag from Christophe Leroy.

* Patch 02/16 - Rework changelog to update details based on feedback
 		from Nicholas Piggin and Michael Ellerman.
	      - Use quotes instead of __stringify macro, based on
		suggestion from Christophe Leroy.

* Patch 03/16 - Add Reviewed-by tag from Christophe Leroy.
	      - Based on Christophe's suggestion, keep all <linux/...>
	        before <asm/...>.
	      - Rework changelog.

* Patch 04/16 - Add Reviewed-by tag from Christophe Leroy.

* Patch 05/16 - Add Reviewed-by tag from Christophe Leroy.

* Patch 06/16 - No change. 

* Patch 07/16 - Add Reviewed-by tag from Christophe Leroy.

* Patch 08/16 - Add Acked-by tag from Peter Zijlstra.

* Patch 09/16 - Add Acked-by tag from Peter Zijlstra.

* Patch 10/16 - Reorder local variable declarations to use reverse
		xmas tree format. 
	      - Add Signed-off-by tag from Sathvika Vasireddy indicating
	        changes done.
	      - Add Acked-by tag from Peter Zijlstra.

* Patch 11/16 - Update changelog to indicate that powerpc kernel does
		not support nop'ed out ftrace locations. 
	      - Add Acked-by tag from Peter Zijlstra.
	      - Add Reviewed-by tag from Christophe Leroy.

* Patch 12/16 - Per Christophe's comment, rework changelog. 

* Patch 13/16 - Add Acked-by tag from Peter Zijlstra.
              - Add Reviewed-by tag from Christophe Leroy.

* Patch 14/16 - Simplify arch_ftrace_match() function, based on
 		Christophe's suggestion. 
              - Add Reviewed-by tag from Christophe Leroy. 

* Patch 15/16 - Include code from Christophe Leroy to use local vars for
 		type and imm, and to adapt len for prefixed
		instructions.

* Patch 16/16 - Based on suggestion from Christophe Leroy, setup
                immediate value calculation outside the check for
                specific instruction under case 18. 
	      - Set instruction type to INSN_CALL for 'bla'
	        instruction as well.
		
v2:

* Change subject of patch 01/16
* As suggested by Christophe Leroy, add barrier_before_unreachable()
before __builtin_unreachable() to work around a gcc problem.
* Fix issues reported by Kernel Test Robot.
* Include suggestions from Christophe Leroy, and change commit 
messages for patches 01/16, 02/16, 03/16, 05/16.

Christophe Leroy (4):
  objtool: Fix SEGFAULT
  objtool: Use target file endianness instead of a compiled constant
  objtool: Use target file class size instead of a compiled constant
  powerpc: Fix objtool unannotated intra-function call warnings on PPC32

Sathvika Vasireddy (12):
  powerpc: Fix __WARN_FLAGS() for use with Objtool
  powerpc: Override __ALIGN and __ALIGN_STR macros
  powerpc: Fix objtool unannotated intra-function call warnings
  powerpc: Curb objtool unannotated intra-function warnings
  powerpc: Skip objtool from running on drivers/crypto/vmx/aesp8-ppc.o
  powerpc: Skip objtool from running on VDSO files
  objtool: Add --mnop as an option to --mcount
  objtool: Read special sections with alts only when specific options are selected
  objtool: Use macros to define arch specific reloc types
  objtool: Add arch specific function arch_ftrace_match()
  objtool/powerpc: Enable objtool to be built on ppc
  objtool/powerpc: Add --mcount specific implementation

 Makefile                                      |   4 +-
 arch/powerpc/Kconfig                          |   2 +
 arch/powerpc/include/asm/asm.h                |   7 ++
 arch/powerpc/include/asm/bug.h                |   3 +-
 arch/powerpc/include/asm/linkage.h            |   3 +
 arch/powerpc/kernel/cpu_setup_6xx.S           |  26 +++--
 arch/powerpc/kernel/cpu_setup_fsl_booke.S     |   8 +-
 arch/powerpc/kernel/entry_32.S                |   9 +-
 arch/powerpc/kernel/entry_64.S                |   2 +
 arch/powerpc/kernel/exceptions-64s.S          |   7 +-
 arch/powerpc/kernel/head_40x.S                |   5 +-
 arch/powerpc/kernel/head_64.S                 |   7 +-
 arch/powerpc/kernel/head_8xx.S                |   5 +-
 arch/powerpc/kernel/head_book3s_32.S          |  29 +++--
 arch/powerpc/kernel/head_fsl_booke.S          |   5 +-
 arch/powerpc/kernel/misc_64.S                 |   4 +-
 arch/powerpc/kernel/swsusp_32.S               |   5 +-
 arch/powerpc/kernel/vdso/Makefile             |   2 +
 arch/powerpc/kernel/vector.S                  |   4 +-
 arch/powerpc/kvm/book3s_hv_interrupts.S       |   4 +-
 arch/powerpc/kvm/book3s_hv_rmhandlers.S       |  25 +++--
 arch/powerpc/kvm/fpu.S                        |  17 ++-
 arch/powerpc/platforms/52xx/lite5200_sleep.S  |  15 ++-
 arch/x86/Kconfig                              |   1 +
 drivers/crypto/vmx/Makefile                   |   2 +
 scripts/Makefile.lib                          |   1 +
 tools/objtool/arch/powerpc/Build              |   2 +
 tools/objtool/arch/powerpc/decode.c           | 101 ++++++++++++++++++
 .../arch/powerpc/include/arch/cfi_regs.h      |  11 ++
 tools/objtool/arch/powerpc/include/arch/elf.h |  10 ++
 .../arch/powerpc/include/arch/special.h       |  21 ++++
 tools/objtool/arch/powerpc/special.c          |  19 ++++
 tools/objtool/arch/x86/decode.c               |   5 +
 tools/objtool/arch/x86/include/arch/elf.h     |   2 +
 .../arch/x86/include/arch/endianness.h        |   9 --
 tools/objtool/builtin-check.c                 |  14 +++
 tools/objtool/check.c                         |  53 ++++-----
 tools/objtool/elf.c                           |   8 +-
 tools/objtool/include/objtool/arch.h          |   2 +
 tools/objtool/include/objtool/builtin.h       |   1 +
 tools/objtool/include/objtool/elf.h           |   8 ++
 tools/objtool/include/objtool/endianness.h    |  32 +++---
 tools/objtool/orc_dump.c                      |  11 +-
 tools/objtool/orc_gen.c                       |   4 +-
 tools/objtool/special.c                       |   3 +-
 45 files changed, 411 insertions(+), 107 deletions(-)
 create mode 100644 arch/powerpc/include/asm/asm.h
 create mode 100644 tools/objtool/arch/powerpc/Build
 create mode 100644 tools/objtool/arch/powerpc/decode.c
 create mode 100644 tools/objtool/arch/powerpc/include/arch/cfi_regs.h
 create mode 100644 tools/objtool/arch/powerpc/include/arch/elf.h
 create mode 100644 tools/objtool/arch/powerpc/include/arch/special.h
 create mode 100644 tools/objtool/arch/powerpc/special.c
 delete mode 100644 tools/objtool/arch/x86/include/arch/endianness.h

-- 
2.31.1

[PATCH v3 01/16] powerpc: Fix __WARN_FLAGS() for use with Objtool

[Sathvika Vasireddy]

Commit 1e688dd2a3d675 ("powerpc/bug: Provide better flexibility to
WARN_ON/__WARN_FLAGS() with asm goto") updated __WARN_FLAGS() to use asm
goto, and added a call to 'unreachable()' after the asm goto for optimal
code generation. With CONFIG_OBJTOOL enabled, 'annotate_unreachable()'
statement in 'unreachable()' tries to note down the location of the
subsequent instruction in a separate elf section to aid code flow
analysis. However, on powerpc, this results in gcc emitting a call to a
symbol of size 0. This results in objtool complaining of "unannotated
intra-function call" since the target symbol is not a valid function
call destination.

Objtool wants this annotation for code flow analysis, which we are not
yet enabling on powerpc. As such, expand the call to 'unreachable()' in
__WARN_FLAGS() without annotate_unreachable():
        barrier_before_unreachable();
        __builtin_unreachable();

This still results in optimal code generation for __WARN_FLAGS(), while
getting rid of the objtool warning.

We still need barrier_before_unreachable() to work around gcc bugs 82365
and 106751:
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82365
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106751

Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
---
 arch/powerpc/include/asm/bug.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/powerpc/include/asm/bug.h b/arch/powerpc/include/asm/bug.h
index 61a4736355c2..ef42adb44aa3 100644
--- a/arch/powerpc/include/asm/bug.h
+++ b/arch/powerpc/include/asm/bug.h
@@ -99,7 +99,8 @@
 	__label__ __label_warn_on;				\
 								\
 	WARN_ENTRY("twi 31, 0, 0", BUGFLAG_WARNING | (flags), __label_warn_on); \
-	unreachable();						\
+	barrier_before_unreachable();				\
+	__builtin_unreachable();				\
 								\
 __label_warn_on:						\
 	break;							\
-- 
2.31.1

[PATCH v3 02/16] powerpc: Override __ALIGN and __ALIGN_STR macros

[Sathvika Vasireddy]

In a subsequent patch, we would want to annotate powerpc assembly functions
with SYM_FUNC_START_LOCAL macro. This macro depends on __ALIGN macro.

The default expansion of __ALIGN macro is:
        #define __ALIGN      .align 4,0x90

So, override __ALIGN and __ALIGN_STR macros to use the same alignment as
that of the existing _GLOBAL macro. Also, do not pad with 0x90, because
repeated 0x90s are not a nop or trap on powerpc.

Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
---
 arch/powerpc/include/asm/linkage.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/powerpc/include/asm/linkage.h b/arch/powerpc/include/asm/linkage.h
index b71b9582e754..b88d1d2cf304 100644
--- a/arch/powerpc/include/asm/linkage.h
+++ b/arch/powerpc/include/asm/linkage.h
@@ -4,6 +4,9 @@
 
 #include <asm/types.h>
 
+#define __ALIGN		.align 2
+#define __ALIGN_STR	".align 2"
+
 #ifdef CONFIG_PPC64_ELF_ABI_V1
 #define cond_syscall(x) \
 	asm ("\t.weak " #x "\n\t.set " #x ", sys_ni_syscall\n"		\
-- 
2.31.1

[PATCH v3 03/16] powerpc: Fix objtool unannotated intra-function call warnings

[Sathvika Vasireddy]

Objtool throws unannotated intra-function call warnings in the following
assembly files:

arch/powerpc/kernel/vector.o: warning: objtool: .text+0x53c: unannotated intra-function call

arch/powerpc/kvm/book3s_hv_rmhandlers.o: warning: objtool: .text+0x60: unannotated intra-function call
arch/powerpc/kvm/book3s_hv_rmhandlers.o: warning: objtool: .text+0x124: unannotated intra-function call
arch/powerpc/kvm/book3s_hv_rmhandlers.o: warning: objtool: .text+0x5d4: unannotated intra-function call
arch/powerpc/kvm/book3s_hv_rmhandlers.o: warning: objtool: .text+0x5dc: unannotated intra-function call
arch/powerpc/kvm/book3s_hv_rmhandlers.o: warning: objtool: .text+0xcb8: unannotated intra-function call
arch/powerpc/kvm/book3s_hv_rmhandlers.o: warning: objtool: .text+0xd0c: unannotated intra-function call
arch/powerpc/kvm/book3s_hv_rmhandlers.o: warning: objtool: .text+0x1030: unannotated intra-function call

arch/powerpc/kernel/head_64.o: warning: objtool: .text+0x358: unannotated intra-function call
arch/powerpc/kernel/head_64.o: warning: objtool: .text+0x728: unannotated intra-function call
arch/powerpc/kernel/head_64.o: warning: objtool: .text+0x4d94: unannotated intra-function call
arch/powerpc/kernel/head_64.o: warning: objtool: .text+0x4ec4: unannotated intra-function call

arch/powerpc/kvm/book3s_hv_interrupts.o: warning: objtool: .text+0x6c: unannotated intra-function call
arch/powerpc/kernel/misc_64.o: warning: objtool: .text+0x64: unannotated intra-function call

Objtool does not add STT_NOTYPE symbols with size 0 to the rbtree, which
is why find_call_destination() function is not able to find the
destination symbol for 'bl' instruction. For such symbols, objtool is
throwing unannotated intra-function call warnings in assembly files. Fix
these warnings by annotating those symbols with SYM_FUNC_START_LOCAL and
SYM_FUNC_END macros, which set symbol type to STT_FUNC and symbol size
accordingly.

Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
---
 arch/powerpc/kernel/exceptions-64s.S    |  7 +++++--
 arch/powerpc/kernel/head_64.S           |  7 +++++--
 arch/powerpc/kernel/misc_64.S           |  4 +++-
 arch/powerpc/kernel/vector.S            |  4 +++-
 arch/powerpc/kvm/book3s_hv_interrupts.S |  4 +++-
 arch/powerpc/kvm/book3s_hv_rmhandlers.S | 22 +++++++++++++++-------
 6 files changed, 34 insertions(+), 14 deletions(-)

diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S
index 3d0dc133a9ae..56a31424c8b0 100644
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
@@ -13,6 +13,7 @@
  *
  */
 
+#include <linux/linkage.h>
 #include <asm/hw_irq.h>
 #include <asm/exception-64s.h>
 #include <asm/ptrace.h>
@@ -3075,7 +3076,7 @@ CLOSE_FIXED_SECTION(virt_trampolines);
 USE_TEXT_SECTION()
 
 /* MSR[RI] should be clear because this uses SRR[01] */
-enable_machine_check:
+SYM_FUNC_START_LOCAL(enable_machine_check)
 	mflr	r0
 	bcl	20,31,$+4
 0:	mflr	r3
@@ -3087,9 +3088,10 @@ enable_machine_check:
 	RFI_TO_KERNEL
 1:	mtlr	r0
 	blr
+SYM_FUNC_END(enable_machine_check)
 
 /* MSR[RI] should be clear because this uses SRR[01] */
-disable_machine_check:
+SYM_FUNC_START_LOCAL(disable_machine_check)
 	mflr	r0
 	bcl	20,31,$+4
 0:	mflr	r3
@@ -3102,3 +3104,4 @@ disable_machine_check:
 	RFI_TO_KERNEL
 1:	mtlr	r0
 	blr
+SYM_FUNC_END(disable_machine_check)
diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index cf2c08902c05..10e2d43420d0 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -18,6 +18,7 @@
  *  variants.
  */
 
+#include <linux/linkage.h>
 #include <linux/threads.h>
 #include <linux/init.h>
 #include <asm/reg.h>
@@ -465,7 +466,7 @@ generic_secondary_common_init:
  * Assumes we're mapped EA == RA if the MMU is on.
  */
 #ifdef CONFIG_PPC_BOOK3S
-__mmu_off:
+SYM_FUNC_START_LOCAL(__mmu_off)
 	mfmsr	r3
 	andi.	r0,r3,MSR_IR|MSR_DR
 	beqlr
@@ -476,6 +477,7 @@ __mmu_off:
 	sync
 	rfid
 	b	.	/* prevent speculative execution */
+SYM_FUNC_END(__mmu_off)
 #endif
 
 
@@ -869,7 +871,7 @@ _GLOBAL(start_secondary_resume)
 /*
  * This subroutine clobbers r11 and r12
  */
-enable_64b_mode:
+SYM_FUNC_START_LOCAL(enable_64b_mode)
 	mfmsr	r11			/* grab the current MSR */
 #ifdef CONFIG_PPC_BOOK3E
 	oris	r11,r11,0x8000		/* CM bit set, we'll set ICM later */
@@ -881,6 +883,7 @@ enable_64b_mode:
 	isync
 #endif
 	blr
+SYM_FUNC_END(enable_64b_mode)
 
 /*
  * This puts the TOC pointer into r2, offset by 0x8000 (as expected
diff --git a/arch/powerpc/kernel/misc_64.S b/arch/powerpc/kernel/misc_64.S
index fd6d8d3a548e..b36fb89ff718 100644
--- a/arch/powerpc/kernel/misc_64.S
+++ b/arch/powerpc/kernel/misc_64.S
@@ -9,6 +9,7 @@
  * PPC64 updates by Dave Engebretsen (engebret@us.ibm.com)
  */
 
+#include <linux/linkage.h>
 #include <linux/sys.h>
 #include <asm/unistd.h>
 #include <asm/errno.h>
@@ -353,7 +354,7 @@ _GLOBAL(kexec_smp_wait)
  *
  * don't overwrite r3 here, it is live for kexec_wait above.
  */
-real_mode:	/* assume normal blr return */
+SYM_FUNC_START_LOCAL(real_mode)	/* assume normal blr return */
 #ifdef CONFIG_PPC_BOOK3E
 	/* Create an identity mapping. */
 	b	kexec_create_tlb
@@ -370,6 +371,7 @@ real_mode:	/* assume normal blr return */
 	mtspr	SPRN_SRR0,r11
 	rfid
 #endif
+SYM_FUNC_END(real_mode)
 
 /*
  * kexec_sequence(newstack, start, image, control, clear_all(),
diff --git a/arch/powerpc/kernel/vector.S b/arch/powerpc/kernel/vector.S
index 5cc24d8cce94..929e9ee1b8b1 100644
--- a/arch/powerpc/kernel/vector.S
+++ b/arch/powerpc/kernel/vector.S
@@ -1,4 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
+#include <linux/linkage.h>
 #include <asm/processor.h>
 #include <asm/ppc_asm.h>
 #include <asm/reg.h>
@@ -186,7 +187,7 @@ fphalf:
  * Internal routine to enable floating point and set FPSCR to 0.
  * Don't call it from C; it doesn't use the normal calling convention.
  */
-fpenable:
+SYM_FUNC_START_LOCAL(fpenable)
 #ifdef CONFIG_PPC32
 	stwu	r1,-64(r1)
 #else
@@ -203,6 +204,7 @@ fpenable:
 	mffs	fr31
 	MTFSF_L(fr1)
 	blr
+SYM_FUNC_END(fpenable)
 
 fpdisable:
 	mtlr	r12
diff --git a/arch/powerpc/kvm/book3s_hv_interrupts.S b/arch/powerpc/kvm/book3s_hv_interrupts.S
index 59d89e4b154a..c0deeea7eef3 100644
--- a/arch/powerpc/kvm/book3s_hv_interrupts.S
+++ b/arch/powerpc/kvm/book3s_hv_interrupts.S
@@ -9,6 +9,7 @@
  * Authors: Alexander Graf <agraf@suse.de>
  */
 
+#include <linux/linkage.h>
 #include <asm/ppc_asm.h>
 #include <asm/kvm_asm.h>
 #include <asm/reg.h>
@@ -107,7 +108,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_207S)
 /*
  * void kvmhv_save_host_pmu(void)
  */
-kvmhv_save_host_pmu:
+SYM_FUNC_START_LOCAL(kvmhv_save_host_pmu)
 BEGIN_FTR_SECTION
 	/* Work around P8 PMAE bug */
 	li	r3, -1
@@ -154,3 +155,4 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
 	stw	r8, HSTATE_PMC5(r13)
 	stw	r9, HSTATE_PMC6(r13)
 31:	blr
+SYM_FUNC_END(kvmhv_save_host_pmu)
diff --git a/arch/powerpc/kvm/book3s_hv_rmhandlers.S b/arch/powerpc/kvm/book3s_hv_rmhandlers.S
index 7ded202bf995..bc187bb216ac 100644
--- a/arch/powerpc/kvm/book3s_hv_rmhandlers.S
+++ b/arch/powerpc/kvm/book3s_hv_rmhandlers.S
@@ -10,6 +10,7 @@
  * Authors: Alexander Graf <agraf@suse.de>
  */
 
+#include <linux/linkage.h>
 #include <asm/ppc_asm.h>
 #include <asm/code-patching-asm.h>
 #include <asm/kvm_asm.h>
@@ -2358,7 +2359,7 @@ hmi_realmode:
  * This routine calls kvmppc_read_intr, a C function, if an external
  * interrupt is pending.
  */
-kvmppc_check_wake_reason:
+SYM_FUNC_START_LOCAL(kvmppc_check_wake_reason)
 	mfspr	r6, SPRN_SRR1
 BEGIN_FTR_SECTION
 	rlwinm	r6, r6, 45-31, 0xf	/* extract wake reason field (P8) */
@@ -2427,6 +2428,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
 	addi	r1, r1, PPC_MIN_STKFRM
 	mtlr	r0
 	blr
+SYM_FUNC_END(kvmppc_check_wake_reason)
 
 /*
  * Save away FP, VMX and VSX registers.
@@ -2434,7 +2436,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
  * N.B. r30 and r31 are volatile across this function,
  * thus it is not callable from C.
  */
-kvmppc_save_fp:
+SYM_FUNC_START_LOCAL(kvmppc_save_fp)
 	mflr	r30
 	mr	r31,r3
 	mfmsr	r5
@@ -2462,6 +2464,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
 	stw	r6,VCPU_VRSAVE(r31)
 	mtlr	r30
 	blr
+SYM_FUNC_END(kvmppc_save_fp)
 
 /*
  * Load up FP, VMX and VSX registers
@@ -2469,7 +2472,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
  * N.B. r30 and r31 are volatile across this function,
  * thus it is not callable from C.
  */
-kvmppc_load_fp:
+SYM_FUNC_START_LOCAL(kvmppc_load_fp)
 	mflr	r30
 	mr	r31,r4
 	mfmsr	r9
@@ -2498,6 +2501,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
 	mtlr	r30
 	mr	r4,r31
 	blr
+SYM_FUNC_END(kvmppc_load_fp)
 
 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
 /*
@@ -2746,7 +2750,7 @@ kvmppc_bad_host_intr:
  *   r9 has a vcpu pointer (in)
  *   r0 is used as a scratch register
  */
-kvmppc_msr_interrupt:
+SYM_FUNC_START_LOCAL(kvmppc_msr_interrupt)
 	rldicl	r0, r11, 64 - MSR_TS_S_LG, 62
 	cmpwi	r0, 2 /* Check if we are in transactional state..  */
 	ld	r11, VCPU_INTR_MSR(r9)
@@ -2755,13 +2759,14 @@ kvmppc_msr_interrupt:
 	li	r0, 1
 1:	rldimi	r11, r0, MSR_TS_S_LG, 63 - MSR_TS_T_LG
 	blr
+SYM_FUNC_END(kvmppc_msr_interrupt)
 
 /*
  * void kvmhv_load_guest_pmu(struct kvm_vcpu *vcpu)
  *
  * Load up guest PMU state.  R3 points to the vcpu struct.
  */
-kvmhv_load_guest_pmu:
+SYM_FUNC_START_LOCAL(kvmhv_load_guest_pmu)
 	mr	r4, r3
 	mflr	r0
 	li	r3, 1
@@ -2811,13 +2816,14 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
 	isync
 	mtlr	r0
 	blr
+SYM_FUNC_END(kvmhv_load_guest_pmu)
 
 /*
  * void kvmhv_load_host_pmu(void)
  *
  * Reload host PMU state saved in the PACA by kvmhv_save_host_pmu.
  */
-kvmhv_load_host_pmu:
+SYM_FUNC_START_LOCAL(kvmhv_load_host_pmu)
 	mflr	r0
 	lbz	r4, PACA_PMCINUSE(r13) /* is the host using the PMU? */
 	cmpwi	r4, 0
@@ -2859,6 +2865,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
 	isync
 	mtlr	r0
 23:	blr
+SYM_FUNC_END(kvmhv_load_host_pmu)
 
 /*
  * void kvmhv_save_guest_pmu(struct kvm_vcpu *vcpu, bool pmu_in_use)
@@ -2866,7 +2873,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
  * Save guest PMU state into the vcpu struct.
  * r3 = vcpu, r4 = full save flag (PMU in use flag set in VPA)
  */
-kvmhv_save_guest_pmu:
+SYM_FUNC_START_LOCAL(kvmhv_save_guest_pmu)
 	mr	r9, r3
 	mr	r8, r4
 BEGIN_FTR_SECTION
@@ -2942,6 +2949,7 @@ BEGIN_FTR_SECTION
 	mtspr	SPRN_MMCRS, r4
 END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
 22:	blr
+SYM_FUNC_END(kvmhv_save_guest_pmu)
 
 /*
  * This works around a hardware bug on POWER8E processors, where
-- 
2.31.1

[PATCH v3 04/16] powerpc: Curb objtool unannotated intra-function warnings

[Sathvika Vasireddy]

objtool throws the following unannotated intra-function call warnings:
arch/powerpc/kernel/entry_64.o: warning: objtool: .text+0x4: unannotated intra-function call
arch/powerpc/kvm/book3s_hv_rmhandlers.o: warning: objtool: .text+0xe64: unannotated intra-function call
arch/powerpc/kvm/book3s_hv_rmhandlers.o: warning: objtool: .text+0xee4: unannotated intra-function call

Fix these warnings by annotating intra-function calls, using
ANNOTATE_INTRA_FUNCTION_CALL macro, to indicate that the branch targets
are valid.

Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
---
 arch/powerpc/kernel/entry_64.S          | 2 ++
 arch/powerpc/kvm/book3s_hv_rmhandlers.S | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S
index 01ace4c56104..fb444bc64f3f 100644
--- a/arch/powerpc/kernel/entry_64.S
+++ b/arch/powerpc/kernel/entry_64.S
@@ -14,6 +14,7 @@
  *  code, and exception/interrupt return code for PowerPC.
  */
 
+#include <linux/objtool.h>
 #include <linux/errno.h>
 #include <linux/err.h>
 #include <asm/cache.h>
@@ -73,6 +74,7 @@ flush_branch_caches:
 
 	// Flush the link stack
 	.rept 64
+	ANNOTATE_INTRA_FUNCTION_CALL
 	bl	.+4
 	.endr
 	b	1f
diff --git a/arch/powerpc/kvm/book3s_hv_rmhandlers.S b/arch/powerpc/kvm/book3s_hv_rmhandlers.S
index bc187bb216ac..20212eb30764 100644
--- a/arch/powerpc/kvm/book3s_hv_rmhandlers.S
+++ b/arch/powerpc/kvm/book3s_hv_rmhandlers.S
@@ -11,6 +11,7 @@
  */
 
 #include <linux/linkage.h>
+#include <linux/objtool.h>
 #include <asm/ppc_asm.h>
 #include <asm/code-patching-asm.h>
 #include <asm/kvm_asm.h>
@@ -1523,12 +1524,14 @@ kvm_flush_link_stack:
 
 	/* Flush the link stack. On Power8 it's up to 32 entries in size. */
 	.rept 32
+	ANNOTATE_INTRA_FUNCTION_CALL
 	bl	.+4
 	.endr
 
 	/* And on Power9 it's up to 64. */
 BEGIN_FTR_SECTION
 	.rept 32
+	ANNOTATE_INTRA_FUNCTION_CALL
 	bl	.+4
 	.endr
 END_FTR_SECTION_IFSET(CPU_FTR_ARCH_300)
-- 
2.31.1

[PATCH v3 05/16] powerpc: Skip objtool from running on drivers/crypto/vmx/aesp8-ppc.o

[Sathvika Vasireddy]

With objtool enabled, below warnings are seen when trying to build:
drivers/crypto/vmx/aesp8-ppc.o: warning: objtool: aes_p8_set_encrypt_key+0x44: unannotated intra-function call
drivers/crypto/vmx/aesp8-ppc.o: warning: objtool: .text+0x2448: unannotated intra-function call
drivers/crypto/vmx/aesp8-ppc.o: warning: objtool: .text+0x2d68: unannotated intra-function call

Skip objtool from running on drivers/crypto/vmx/aesp8-ppc.o file for the
following reasons:

- Since this file comes from OpenSSL, and since it is a perl file which
  generates a .S file, it may not be the best choice to make too many
  code changes to such files, unless absolutely necessary.

- As far as the objtool --mcount functionality is concerned, we do not
  have to run objtool on this file because there are no calls to
  _mcount.

Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
---
 drivers/crypto/vmx/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/crypto/vmx/Makefile b/drivers/crypto/vmx/Makefile
index 2560cfea1dec..7b41f0da6807 100644
--- a/drivers/crypto/vmx/Makefile
+++ b/drivers/crypto/vmx/Makefile
@@ -9,3 +9,5 @@ targets += aesp8-ppc.S ghashp8-ppc.S
 
 $(obj)/aesp8-ppc.S $(obj)/ghashp8-ppc.S: $(obj)/%.S: $(src)/%.pl FORCE
 	$(call if_changed,perl)
+
+OBJECT_FILES_NON_STANDARD_aesp8-ppc.o := y
-- 
2.31.1

[PATCH v3 06/16] powerpc: Fix objtool unannotated intra-function call warnings on PPC32

[Sathvika Vasireddy]

From: Christophe Leroy <christophe.leroy@csgroup.eu>

Fix several annotations in assembly files on PPC32.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
[Sathvika Vasireddy: Changed subject line from "objtool/powerpc: Activate
objtool on PPC32" to "powerpc: Fix objtool unannotated intra-function call
warnings on PPC32", and removed Kconfig change to enable objtool, as it
is a part of "objtool/powerpc: Enable objtool to be built on ppc" patch in
this series.]
Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
---
 arch/powerpc/kernel/cpu_setup_6xx.S          | 26 ++++++++++++------
 arch/powerpc/kernel/cpu_setup_fsl_booke.S    |  8 ++++--
 arch/powerpc/kernel/entry_32.S               |  9 ++++--
 arch/powerpc/kernel/head_40x.S               |  5 +++-
 arch/powerpc/kernel/head_8xx.S               |  5 +++-
 arch/powerpc/kernel/head_book3s_32.S         | 29 ++++++++++++++------
 arch/powerpc/kernel/head_fsl_booke.S         |  5 +++-
 arch/powerpc/kernel/swsusp_32.S              |  5 +++-
 arch/powerpc/kvm/fpu.S                       | 17 ++++++++----
 arch/powerpc/platforms/52xx/lite5200_sleep.S | 15 +++++++---
 10 files changed, 89 insertions(+), 35 deletions(-)

diff --git a/arch/powerpc/kernel/cpu_setup_6xx.S b/arch/powerpc/kernel/cpu_setup_6xx.S
index f8b5ff64b604..f29ce3dd6140 100644
--- a/arch/powerpc/kernel/cpu_setup_6xx.S
+++ b/arch/powerpc/kernel/cpu_setup_6xx.S
@@ -4,6 +4,8 @@
  *    Copyright (C) 2003 Benjamin Herrenschmidt (benh@kernel.crashing.org)
  */
 
+#include <linux/linkage.h>
+
 #include <asm/processor.h>
 #include <asm/page.h>
 #include <asm/cputable.h>
@@ -81,7 +83,7 @@ _GLOBAL(__setup_cpu_745x)
 	blr
 
 /* Enable caches for 603's, 604, 750 & 7400 */
-setup_common_caches:
+SYM_FUNC_START_LOCAL(setup_common_caches)
 	mfspr	r11,SPRN_HID0
 	andi.	r0,r11,HID0_DCE
 	ori	r11,r11,HID0_ICE|HID0_DCE
@@ -95,11 +97,12 @@ setup_common_caches:
 	sync
 	isync
 	blr
+SYM_FUNC_END(setup_common_caches)
 
 /* 604, 604e, 604ev, ...
  * Enable superscalar execution & branch history table
  */
-setup_604_hid0:
+SYM_FUNC_START_LOCAL(setup_604_hid0)
 	mfspr	r11,SPRN_HID0
 	ori	r11,r11,HID0_SIED|HID0_BHTE
 	ori	r8,r11,HID0_BTCD
@@ -110,6 +113,7 @@ setup_604_hid0:
 	sync
 	isync
 	blr
+SYM_FUNC_END(setup_604_hid0)
 
 /* 7400 <= rev 2.7 and 7410 rev = 1.0 suffer from some
  * erratas we work around here.
@@ -125,13 +129,14 @@ setup_604_hid0:
  * needed once we have applied workaround #5 (though it's
  * not set by Apple's firmware at least).
  */
-setup_7400_workarounds:
+SYM_FUNC_START_LOCAL(setup_7400_workarounds)
 	mfpvr	r3
 	rlwinm	r3,r3,0,20,31
 	cmpwi	0,r3,0x0207
 	ble	1f
 	blr
-setup_7410_workarounds:
+SYM_FUNC_END(setup_7400_workarounds)
+SYM_FUNC_START_LOCAL(setup_7410_workarounds)
 	mfpvr	r3
 	rlwinm	r3,r3,0,20,31
 	cmpwi	0,r3,0x0100
@@ -151,6 +156,7 @@ setup_7410_workarounds:
 	sync
 	isync
 	blr
+SYM_FUNC_END(setup_7410_workarounds)
 
 /* 740/750/7400/7410
  * Enable Store Gathering (SGE), Address Broadcast (ABE),
@@ -158,7 +164,7 @@ setup_7410_workarounds:
  * Dynamic Power Management (DPM), Speculative (SPD)
  * Clear Instruction cache throttling (ICTC)
  */
-setup_750_7400_hid0:
+SYM_FUNC_START_LOCAL(setup_750_7400_hid0)
 	mfspr	r11,SPRN_HID0
 	ori	r11,r11,HID0_SGE | HID0_ABE | HID0_BHTE | HID0_BTIC
 	oris	r11,r11,HID0_DPM@h
@@ -177,12 +183,13 @@ END_FTR_SECTION_IFSET(CPU_FTR_NO_DPM)
 	sync
 	isync
 	blr
+SYM_FUNC_END(setup_750_7400_hid0)
 
 /* 750cx specific
  * Looks like we have to disable NAP feature for some PLL settings...
  * (waiting for confirmation)
  */
-setup_750cx:
+SYM_FUNC_START_LOCAL(setup_750cx)
 	mfspr	r10, SPRN_HID1
 	rlwinm	r10,r10,4,28,31
 	cmpwi	cr0,r10,7
@@ -196,11 +203,13 @@ setup_750cx:
 	andc	r6,r6,r7
 	stw	r6,CPU_SPEC_FEATURES(r4)
 	blr
+SYM_FUNC_END(setup_750cx)
 
 /* 750fx specific
  */
-setup_750fx:
+SYM_FUNC_START_LOCAL(setup_750fx)
 	blr
+SYM_FUNC_END(setup_750fx)
 
 /* MPC 745x
  * Enable Store Gathering (SGE), Branch Folding (FOLD)
@@ -212,7 +221,7 @@ setup_750fx:
  * Clear Instruction cache throttling (ICTC)
  * Enable L2 HW prefetch
  */
-setup_745x_specifics:
+SYM_FUNC_START_LOCAL(setup_745x_specifics)
 	/* We check for the presence of an L3 cache setup by
 	 * the firmware. If any, we disable NAP capability as
 	 * it's known to be bogus on rev 2.1 and earlier
@@ -270,6 +279,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_NO_DPM)
 	sync
 	isync
 	blr
+SYM_FUNC_END(setup_745x_specifics)
 
 /*
  * Initialize the FPU registers. This is needed to work around an errata
diff --git a/arch/powerpc/kernel/cpu_setup_fsl_booke.S b/arch/powerpc/kernel/cpu_setup_fsl_booke.S
index 4bf33f1b4193..f573a4f3bbe6 100644
--- a/arch/powerpc/kernel/cpu_setup_fsl_booke.S
+++ b/arch/powerpc/kernel/cpu_setup_fsl_booke.S
@@ -8,6 +8,8 @@
  * Benjamin Herrenschmidt <benh@kernel.crashing.org>
  */
 
+#include <linux/linkage.h>
+
 #include <asm/page.h>
 #include <asm/processor.h>
 #include <asm/cputable.h>
@@ -274,7 +276,7 @@ _GLOBAL(flush_dcache_L1)
 
 	blr
 
-has_L2_cache:
+SYM_FUNC_START_LOCAL(has_L2_cache)
 	/* skip L2 cache on P2040/P2040E as they have no L2 cache */
 	mfspr	r3, SPRN_SVR
 	/* shift right by 8 bits and clear E bit of SVR */
@@ -290,9 +292,10 @@ has_L2_cache:
 1:
 	li	r3, 0
 	blr
+SYM_FUNC_END(has_L2_cache)
 
 /* flush backside L2 cache */
-flush_backside_L2_cache:
+SYM_FUNC_START_LOCAL(flush_backside_L2_cache)
 	mflr	r10
 	bl	has_L2_cache
 	mtlr	r10
@@ -313,6 +316,7 @@ flush_backside_L2_cache:
 	bne	1b
 2:
 	blr
+SYM_FUNC_END(flush_backside_L2_cache)
 
 _GLOBAL(cpu_down_flush_e500v2)
 	mflr r0
diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
index 1d599df6f169..f8480d88509f 100644
--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -18,6 +18,8 @@
 #include <linux/err.h>
 #include <linux/sys.h>
 #include <linux/threads.h>
+#include <linux/linkage.h>
+
 #include <asm/reg.h>
 #include <asm/page.h>
 #include <asm/mmu.h>
@@ -74,17 +76,18 @@ _ASM_NOKPROBE_SYMBOL(prepare_transfer_to_handler)
 #endif /* CONFIG_PPC_BOOK3S_32 || CONFIG_E500 */
 
 #if defined(CONFIG_PPC_KUEP) && defined(CONFIG_PPC_BOOK3S_32)
-	.globl	__kuep_lock
-__kuep_lock:
+SYM_FUNC_START(__kuep_lock)
 	lwz	r9, THREAD+THSR0(r2)
 	update_user_segments_by_4 r9, r10, r11, r12
 	blr
+SYM_FUNC_END(__kuep_lock)
 
-__kuep_unlock:
+SYM_FUNC_START_LOCAL(__kuep_unlock)
 	lwz	r9, THREAD+THSR0(r2)
 	rlwinm  r9,r9,0,~SR_NX
 	update_user_segments_by_4 r9, r10, r11, r12
 	blr
+SYM_FUNC_END(__kuep_unlock)
 
 .macro	kuep_lock
 	bl	__kuep_lock
diff --git a/arch/powerpc/kernel/head_40x.S b/arch/powerpc/kernel/head_40x.S
index 088f500896c7..9110fe9d6747 100644
--- a/arch/powerpc/kernel/head_40x.S
+++ b/arch/powerpc/kernel/head_40x.S
@@ -28,6 +28,8 @@
 #include <linux/init.h>
 #include <linux/pgtable.h>
 #include <linux/sizes.h>
+#include <linux/linkage.h>
+
 #include <asm/processor.h>
 #include <asm/page.h>
 #include <asm/mmu.h>
@@ -662,7 +664,7 @@ start_here:
  * kernel initialization.  This maps the first 32 MBytes of memory 1:1
  * virtual to physical and more importantly sets the cache mode.
  */
-initial_mmu:
+SYM_FUNC_START_LOCAL(initial_mmu)
 	tlbia			/* Invalidate all TLB entries */
 	isync
 
@@ -711,6 +713,7 @@ initial_mmu:
 	mtspr	SPRN_EVPR,r0
 
 	blr
+SYM_FUNC_END(initial_mmu)
 
 _GLOBAL(abort)
         mfspr   r13,SPRN_DBCR0
diff --git a/arch/powerpc/kernel/head_8xx.S b/arch/powerpc/kernel/head_8xx.S
index 0b05f2be66b9..c94ed5a08c93 100644
--- a/arch/powerpc/kernel/head_8xx.S
+++ b/arch/powerpc/kernel/head_8xx.S
@@ -18,6 +18,8 @@
 #include <linux/magic.h>
 #include <linux/pgtable.h>
 #include <linux/sizes.h>
+#include <linux/linkage.h>
+
 #include <asm/processor.h>
 #include <asm/page.h>
 #include <asm/mmu.h>
@@ -625,7 +627,7 @@ start_here:
  * 24 Mbytes of data, and the 512k IMMR space.  Anything not covered by
  * these mappings is mapped by page tables.
  */
-initial_mmu:
+SYM_FUNC_START_LOCAL(initial_mmu)
 	li	r8, 0
 	mtspr	SPRN_MI_CTR, r8		/* remove PINNED ITLB entries */
 	lis	r10, MD_TWAM@h
@@ -686,6 +688,7 @@ initial_mmu:
 #endif
 	mtspr	SPRN_DER, r8
 	blr
+SYM_FUNC_END(initial_mmu)
 
 _GLOBAL(mmu_pin_tlb)
 	lis	r9, (1f - PAGE_OFFSET)@h
diff --git a/arch/powerpc/kernel/head_book3s_32.S b/arch/powerpc/kernel/head_book3s_32.S
index 519b60695167..4af12447dc0b 100644
--- a/arch/powerpc/kernel/head_book3s_32.S
+++ b/arch/powerpc/kernel/head_book3s_32.S
@@ -18,6 +18,8 @@
 
 #include <linux/init.h>
 #include <linux/pgtable.h>
+#include <linux/linkage.h>
+
 #include <asm/reg.h>
 #include <asm/page.h>
 #include <asm/mmu.h>
@@ -877,7 +879,7 @@ END_MMU_FTR_SECTION_IFCLR(MMU_FTR_HPTE_TABLE)
  * Load stuff into the MMU.  Intended to be called with
  * IR=0 and DR=0.
  */
-early_hash_table:
+SYM_FUNC_START_LOCAL(early_hash_table)
 	sync			/* Force all PTE updates to finish */
 	isync
 	tlbia			/* Clear all TLB entries */
@@ -888,8 +890,9 @@ early_hash_table:
 	ori	r6, r6, 3	/* 256kB table */
 	mtspr	SPRN_SDR1, r6
 	blr
+SYM_FUNC_END(early_hash_table)
 
-load_up_mmu:
+SYM_FUNC_START_LOCAL(load_up_mmu)
 	sync			/* Force all PTE updates to finish */
 	isync
 	tlbia			/* Clear all TLB entries */
@@ -918,6 +921,7 @@ BEGIN_MMU_FTR_SECTION
 	LOAD_BAT(7,r3,r4,r5)
 END_MMU_FTR_SECTION_IFSET(MMU_FTR_USE_HIGH_BATS)
 	blr
+SYM_FUNC_END(load_up_mmu)
 
 _GLOBAL(load_segment_registers)
 	li	r0, NUM_USER_SEGMENTS /* load up user segment register values */
@@ -1028,7 +1032,7 @@ END_MMU_FTR_SECTION_IFCLR(MMU_FTR_HPTE_TABLE)
  * this makes sure it's done.
  *  -- Cort
  */
-clear_bats:
+SYM_FUNC_START_LOCAL(clear_bats)
 	li	r10,0
 
 	mtspr	SPRN_DBAT0U,r10
@@ -1072,6 +1076,7 @@ BEGIN_MMU_FTR_SECTION
 	mtspr	SPRN_IBAT7L,r10
 END_MMU_FTR_SECTION_IFSET(MMU_FTR_USE_HIGH_BATS)
 	blr
+SYM_FUNC_END(clear_bats)
 
 _GLOBAL(update_bats)
 	lis	r4, 1f@h
@@ -1108,15 +1113,16 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_USE_HIGH_BATS)
 	mtspr	SPRN_SRR1, r6
 	rfi
 
-flush_tlbs:
+SYM_FUNC_START_LOCAL(flush_tlbs)
 	lis	r10, 0x40
 1:	addic.	r10, r10, -0x1000
 	tlbie	r10
 	bgt	1b
 	sync
 	blr
+SYM_FUNC_END(flush_tlbs)
 
-mmu_off:
+SYM_FUNC_START_LOCAL(mmu_off)
  	addi	r4, r3, __after_mmu_off - _start
 	mfmsr	r3
 	andi.	r0,r3,MSR_DR|MSR_IR		/* MMU enabled? */
@@ -1128,9 +1134,10 @@ mmu_off:
 	mtspr	SPRN_SRR1,r3
 	sync
 	rfi
+SYM_FUNC_END(mmu_off)
 
 /* We use one BAT to map up to 256M of RAM at _PAGE_OFFSET */
-initial_bats:
+SYM_FUNC_START_LOCAL(initial_bats)
 	lis	r11,PAGE_OFFSET@h
 	tophys(r8,r11)
 #ifdef CONFIG_SMP
@@ -1146,9 +1153,10 @@ initial_bats:
 	mtspr	SPRN_IBAT0U,r11
 	isync
 	blr
+SYM_FUNC_END(initial_bats)
 
 #ifdef CONFIG_BOOTX_TEXT
-setup_disp_bat:
+SYM_FUNC_START_LOCAL(setup_disp_bat)
 	/*
 	 * setup the display bat prepared for us in prom.c
 	 */
@@ -1164,10 +1172,11 @@ setup_disp_bat:
 	mtspr	SPRN_DBAT3L,r8
 	mtspr	SPRN_DBAT3U,r11
 	blr
+SYM_FUNC_END(setup_disp_bat)
 #endif /* CONFIG_BOOTX_TEXT */
 
 #ifdef CONFIG_PPC_EARLY_DEBUG_CPM
-setup_cpm_bat:
+SYM_FUNC_START_LOCAL(setup_cpm_bat)
 	lis	r8, 0xf000
 	ori	r8, r8,	0x002a
 	mtspr	SPRN_DBAT1L, r8
@@ -1177,10 +1186,11 @@ setup_cpm_bat:
 	mtspr	SPRN_DBAT1U, r11
 
 	blr
+SYM_FUNC_END(setup_cpm_bat)
 #endif
 
 #ifdef CONFIG_PPC_EARLY_DEBUG_USBGECKO
-setup_usbgecko_bat:
+SYM_FUNC_START_LOCAL(setup_usbgecko_bat)
 	/* prepare a BAT for early io */
 #if defined(CONFIG_GAMECUBE)
 	lis	r8, 0x0c00
@@ -1199,6 +1209,7 @@ setup_usbgecko_bat:
 	mtspr	SPRN_DBAT1L, r8
 	mtspr	SPRN_DBAT1U, r11
 	blr
+SYM_FUNC_END(setup_usbgecko_bat)
 #endif
 
 	.data
diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index f0db4f52bc00..744b096857a1 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S
@@ -29,6 +29,8 @@
 #include <linux/init.h>
 #include <linux/threads.h>
 #include <linux/pgtable.h>
+#include <linux/linkage.h>
+
 #include <asm/processor.h>
 #include <asm/page.h>
 #include <asm/mmu.h>
@@ -885,7 +887,7 @@ KernelSPE:
  * Translate the effec addr in r3 to phys addr. The phys addr will be put
  * into r3(higher 32bit) and r4(lower 32bit)
  */
-get_phys_addr:
+SYM_FUNC_START_LOCAL(get_phys_addr)
 	mfmsr	r8
 	mfspr	r9,SPRN_PID
 	rlwinm	r9,r9,16,0x3fff0000	/* turn PID into MAS6[SPID] */
@@ -907,6 +909,7 @@ get_phys_addr:
 	mfspr	r3,SPRN_MAS7
 #endif
 	blr
+SYM_FUNC_END(get_phys_addr)
 
 /*
  * Global functions
diff --git a/arch/powerpc/kernel/swsusp_32.S b/arch/powerpc/kernel/swsusp_32.S
index e0cbd63007f2..ffb79326483c 100644
--- a/arch/powerpc/kernel/swsusp_32.S
+++ b/arch/powerpc/kernel/swsusp_32.S
@@ -1,5 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 #include <linux/threads.h>
+#include <linux/linkage.h>
+
 #include <asm/processor.h>
 #include <asm/page.h>
 #include <asm/cputable.h>
@@ -400,7 +402,7 @@ _ASM_NOKPROBE_SYMBOL(swsusp_arch_resume)
 /* FIXME:This construct is actually not useful since we don't shut
  * down the instruction MMU, we could just flip back MSR-DR on.
  */
-turn_on_mmu:
+SYM_FUNC_START_LOCAL(turn_on_mmu)
 	mflr	r4
 	mtsrr0	r4
 	mtsrr1	r3
@@ -408,4 +410,5 @@ turn_on_mmu:
 	isync
 	rfi
 _ASM_NOKPROBE_SYMBOL(turn_on_mmu)
+SYM_FUNC_END(turn_on_mmu)
 
diff --git a/arch/powerpc/kvm/fpu.S b/arch/powerpc/kvm/fpu.S
index 315c94946bad..b68e7f26a81f 100644
--- a/arch/powerpc/kvm/fpu.S
+++ b/arch/powerpc/kvm/fpu.S
@@ -6,6 +6,8 @@
  */
 
 #include <linux/pgtable.h>
+#include <linux/linkage.h>
+
 #include <asm/reg.h>
 #include <asm/page.h>
 #include <asm/mmu.h>
@@ -110,18 +112,22 @@ FPS_THREE_IN(fsel)
  * R8 = (double*)&param3 [load_three]
  * LR = instruction call function
  */
-fpd_load_three:
+SYM_FUNC_START_LOCAL(fpd_load_three)
 	lfd	2,0(r8)			/* load param3 */
-fpd_load_two:
+SYM_FUNC_START_LOCAL(fpd_load_two)
 	lfd	1,0(r7)			/* load param2 */
-fpd_load_one:
+SYM_FUNC_START_LOCAL(fpd_load_one)
 	lfd	0,0(r6)			/* load param1 */
-fpd_load_none:
+SYM_FUNC_START_LOCAL(fpd_load_none)
 	lfd	3,0(r3)			/* load up fpscr value */
 	MTFSF_L(3)
 	lwz	r6, 0(r4)		/* load cr */
 	mtcr	r6
 	blr
+SYM_FUNC_END(fpd_load_none)
+SYM_FUNC_END(fpd_load_one)
+SYM_FUNC_END(fpd_load_two)
+SYM_FUNC_END(fpd_load_three)
 
 /*
  * End of double instruction processing
@@ -131,13 +137,14 @@ fpd_load_none:
  * R5 = (double*)&result
  * LR = caller of instruction call function
  */
-fpd_return:
+SYM_FUNC_START_LOCAL(fpd_return)
 	mfcr	r6
 	stfd	0,0(r5)			/* save result */
 	mffs	0
 	stfd	0,0(r3)			/* save new fpscr value */
 	stw	r6,0(r4)		/* save new cr value */
 	blr
+SYM_FUNC_END(fpd_return)
 
 /*
  * Double operation with no input operand
diff --git a/arch/powerpc/platforms/52xx/lite5200_sleep.S b/arch/powerpc/platforms/52xx/lite5200_sleep.S
index afee8b1515a8..0b12647e7b42 100644
--- a/arch/powerpc/platforms/52xx/lite5200_sleep.S
+++ b/arch/powerpc/platforms/52xx/lite5200_sleep.S
@@ -1,4 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
+#include <linux/linkage.h>
+
 #include <asm/reg.h>
 #include <asm/ppc_asm.h>
 #include <asm/processor.h>
@@ -178,7 +180,8 @@ sram_code:
 
 
 	/* local udelay in sram is needed */
-  udelay: /* r11 - tb_ticks_per_usec, r12 - usecs, overwrites r13 */
+SYM_FUNC_START_LOCAL(udelay)
+	/* r11 - tb_ticks_per_usec, r12 - usecs, overwrites r13 */
 	mullw	r12, r12, r11
 	mftb	r13	/* start */
 	add	r12, r13, r12 /* end */
@@ -187,6 +190,7 @@ sram_code:
 	cmp	cr0, r13, r12
 	blt	1b
 	blr
+SYM_FUNC_END(udelay)
 
 sram_code_end:
 
@@ -271,7 +275,7 @@ _ASM_NOKPROBE_SYMBOL(lite5200_wakeup)
 	SAVE_SR(n+2, addr+2);	\
 	SAVE_SR(n+3, addr+3);
 
-save_regs:
+SYM_FUNC_START_LOCAL(save_regs)
 	stw	r0, 0(r4)
 	stw	r1, 0x4(r4)
 	stw	r2, 0x8(r4)
@@ -317,6 +321,7 @@ save_regs:
 	SAVE_SPRN(TBRU,  0x5b)
 
 	blr
+SYM_FUNC_END(save_regs)
 
 
 /* restore registers */
@@ -336,7 +341,7 @@ save_regs:
 	LOAD_SR(n+2, addr+2);	\
 	LOAD_SR(n+3, addr+3);
 
-restore_regs:
+SYM_FUNC_START_LOCAL(restore_regs)
 	lis	r4, registers@h
 	ori	r4, r4, registers@l
 
@@ -393,6 +398,7 @@ restore_regs:
 
 	blr
 _ASM_NOKPROBE_SYMBOL(restore_regs)
+SYM_FUNC_END(restore_regs)
 
 
 
@@ -403,7 +409,7 @@ _ASM_NOKPROBE_SYMBOL(restore_regs)
  * Flush data cache
  * Do this by just reading lots of stuff into the cache.
  */
-flush_data_cache:
+SYM_FUNC_START_LOCAL(flush_data_cache)
 	lis	r3,CONFIG_KERNEL_START@h
 	ori	r3,r3,CONFIG_KERNEL_START@l
 	li	r4,NUM_CACHE_LINES
@@ -413,3 +419,4 @@ flush_data_cache:
 	addi	r3,r3,L1_CACHE_BYTES	/* Next line, please */
 	bdnz	1b
 	blr
+SYM_FUNC_END(flush_data_cache)
-- 
2.31.1

[PATCH v3 07/16] powerpc: Skip objtool from running on VDSO files

[Sathvika Vasireddy]

Do not run objtool on VDSO files, by using OBJECT_FILES_NON_STANDARD.

Suggested-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
---
 arch/powerpc/kernel/vdso/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/powerpc/kernel/vdso/Makefile b/arch/powerpc/kernel/vdso/Makefile
index 096b0bf1335f..a49a0d6a1c53 100644
--- a/arch/powerpc/kernel/vdso/Makefile
+++ b/arch/powerpc/kernel/vdso/Makefile
@@ -102,3 +102,5 @@ quiet_cmd_vdso64ld_and_check = VDSO64L $@
       cmd_vdso64ld_and_check = $(VDSOCC) $(c_flags) $(CC64FLAGS) -o $@ -Wl,-T$(filter %.lds,$^) $(filter %.o,$^) ; $(cmd_vdso_check)
 quiet_cmd_vdso64as = VDSO64A $@
       cmd_vdso64as = $(VDSOCC) $(a_flags) $(CC64FLAGS) $(AS64FLAGS) -c -o $@ $<
+
+OBJECT_FILES_NON_STANDARD := y
-- 
2.31.1

[PATCH v3 08/16] objtool: Fix SEGFAULT

[Sathvika Vasireddy]

From: Christophe Leroy <christophe.leroy@csgroup.eu>

find_insn() will return NULL in case of failure. Check insn in order
to avoid a kernel Oops for NULL pointer dereference.

Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
---
 tools/objtool/check.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index e55fdf952a3a..fe935f19447b 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -207,7 +207,7 @@ static bool __dead_end_function(struct objtool_file *file, struct symbol *func,
 		return false;
 
 	insn = find_insn(file, func->sec, func->offset);
-	if (!insn->func)
+	if (!insn || !insn->func)
 		return false;
 
 	func_for_each_insn(file, func, insn) {
-- 
2.31.1

[PATCH v3 09/16] objtool: Use target file endianness instead of a compiled constant

[Sathvika Vasireddy]

From: Christophe Leroy <christophe.leroy@csgroup.eu>

Some architectures like powerpc support both endianness, it's
therefore not possible to fix the endianness via arch/endianness.h
because there is no easy way to get the target endianness at
build time.

Use the endianness recorded in the file objtool is working on.

Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
---
 .../arch/x86/include/arch/endianness.h        |  9 ------
 tools/objtool/check.c                         |  2 +-
 tools/objtool/include/objtool/endianness.h    | 32 +++++++++----------
 tools/objtool/orc_dump.c                      | 11 +++++--
 tools/objtool/orc_gen.c                       |  4 +--
 tools/objtool/special.c                       |  3 +-
 6 files changed, 30 insertions(+), 31 deletions(-)
 delete mode 100644 tools/objtool/arch/x86/include/arch/endianness.h

diff --git a/tools/objtool/arch/x86/include/arch/endianness.h b/tools/objtool/arch/x86/include/arch/endianness.h
deleted file mode 100644
index 7c362527da20..000000000000
--- a/tools/objtool/arch/x86/include/arch/endianness.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-#ifndef _ARCH_ENDIANNESS_H
-#define _ARCH_ENDIANNESS_H
-
-#include <endian.h>
-
-#define __TARGET_BYTE_ORDER __LITTLE_ENDIAN
-
-#endif /* _ARCH_ENDIANNESS_H */
diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index fe935f19447b..c36e7a020d80 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -2077,7 +2077,7 @@ static int read_unwind_hints(struct objtool_file *file)
 			return -1;
 		}
 
-		cfi.cfa.offset = bswap_if_needed(hint->sp_offset);
+		cfi.cfa.offset = bswap_if_needed(file->elf, hint->sp_offset);
 		cfi.type = hint->type;
 		cfi.end = hint->end;
 
diff --git a/tools/objtool/include/objtool/endianness.h b/tools/objtool/include/objtool/endianness.h
index 10241341eff3..4d2aa9b0fe2f 100644
--- a/tools/objtool/include/objtool/endianness.h
+++ b/tools/objtool/include/objtool/endianness.h
@@ -2,33 +2,33 @@
 #ifndef _OBJTOOL_ENDIANNESS_H
 #define _OBJTOOL_ENDIANNESS_H
 
-#include <arch/endianness.h>
 #include <linux/kernel.h>
 #include <endian.h>
-
-#ifndef __TARGET_BYTE_ORDER
-#error undefined arch __TARGET_BYTE_ORDER
-#endif
-
-#if __BYTE_ORDER != __TARGET_BYTE_ORDER
-#define __NEED_BSWAP 1
-#else
-#define __NEED_BSWAP 0
-#endif
+#include <objtool/elf.h>
 
 /*
- * Does a byte swap if target endianness doesn't match the host, i.e. cross
+ * Does a byte swap if target file endianness doesn't match the host, i.e. cross
  * compilation for little endian on big endian and vice versa.
  * To be used for multi-byte values conversion, which are read from / about
  * to be written to a target native endianness ELF file.
  */
-#define bswap_if_needed(val)						\
+static inline bool need_bswap(struct elf *elf)
+{
+	return (__BYTE_ORDER == __LITTLE_ENDIAN) ^
+	       (elf->ehdr.e_ident[EI_DATA] == ELFDATA2LSB);
+}
+
+#define bswap_if_needed(elf, val)					\
 ({									\
 	__typeof__(val) __ret;						\
+	bool __need_bswap = need_bswap(elf);				\
 	switch (sizeof(val)) {						\
-	case 8: __ret = __NEED_BSWAP ? bswap_64(val) : (val); break;	\
-	case 4: __ret = __NEED_BSWAP ? bswap_32(val) : (val); break;	\
-	case 2: __ret = __NEED_BSWAP ? bswap_16(val) : (val); break;	\
+	case 8:								\
+		__ret = __need_bswap ? bswap_64(val) : (val); break;	\
+	case 4:								\
+		__ret = __need_bswap ? bswap_32(val) : (val); break;	\
+	case 2:								\
+		__ret = __need_bswap ? bswap_16(val) : (val); break;	\
 	default:							\
 		BUILD_BUG(); break;					\
 	}								\
diff --git a/tools/objtool/orc_dump.c b/tools/objtool/orc_dump.c
index f5a8508c42d6..4f1211fec82c 100644
--- a/tools/objtool/orc_dump.c
+++ b/tools/objtool/orc_dump.c
@@ -76,6 +76,7 @@ int orc_dump(const char *_objname)
 	GElf_Rela rela;
 	GElf_Sym sym;
 	Elf_Data *data, *symtab = NULL, *rela_orc_ip = NULL;
+	struct elf dummy_elf = {};
 
 
 	objname = _objname;
@@ -94,6 +95,12 @@ int orc_dump(const char *_objname)
 		return -1;
 	}
 
+	if (!elf64_getehdr(elf)) {
+		WARN_ELF("elf64_getehdr");
+		return -1;
+	}
+	memcpy(&dummy_elf.ehdr, elf64_getehdr(elf), sizeof(dummy_elf.ehdr));
+
 	if (elf_getshdrnum(elf, &nr_sections)) {
 		WARN_ELF("elf_getshdrnum");
 		return -1;
@@ -198,11 +205,11 @@ int orc_dump(const char *_objname)
 
 		printf(" sp:");
 
-		print_reg(orc[i].sp_reg, bswap_if_needed(orc[i].sp_offset));
+		print_reg(orc[i].sp_reg, bswap_if_needed(&dummy_elf, orc[i].sp_offset));
 
 		printf(" bp:");
 
-		print_reg(orc[i].bp_reg, bswap_if_needed(orc[i].bp_offset));
+		print_reg(orc[i].bp_reg, bswap_if_needed(&dummy_elf, orc[i].bp_offset));
 
 		printf(" type:%s end:%d\n",
 		       orc_type_name(orc[i].type), orc[i].end);
diff --git a/tools/objtool/orc_gen.c b/tools/objtool/orc_gen.c
index dd3c64af9db2..1f22b7ebae58 100644
--- a/tools/objtool/orc_gen.c
+++ b/tools/objtool/orc_gen.c
@@ -97,8 +97,8 @@ static int write_orc_entry(struct elf *elf, struct section *orc_sec,
 	/* populate ORC data */
 	orc = (struct orc_entry *)orc_sec->data->d_buf + idx;
 	memcpy(orc, o, sizeof(*orc));
-	orc->sp_offset = bswap_if_needed(orc->sp_offset);
-	orc->bp_offset = bswap_if_needed(orc->bp_offset);
+	orc->sp_offset = bswap_if_needed(elf, orc->sp_offset);
+	orc->bp_offset = bswap_if_needed(elf, orc->bp_offset);
 
 	/* populate reloc for ip */
 	if (elf_add_reloc_to_insn(elf, ip_sec, idx * sizeof(int), R_X86_64_PC32,
diff --git a/tools/objtool/special.c b/tools/objtool/special.c
index e2223dd91c37..9c8d827f69af 100644
--- a/tools/objtool/special.c
+++ b/tools/objtool/special.c
@@ -87,7 +87,8 @@ static int get_alt_entry(struct elf *elf, struct special_entry *entry,
 	if (entry->feature) {
 		unsigned short feature;
 
-		feature = bswap_if_needed(*(unsigned short *)(sec->data->d_buf +
+		feature = bswap_if_needed(elf,
+					  *(unsigned short *)(sec->data->d_buf +
 							      offset +
 							      entry->feature));
 		arch_handle_alternative(feature, alt);
-- 
2.31.1

[PATCH v3 10/16] objtool: Use target file class size instead of a compiled constant

[Sathvika Vasireddy]

From: Christophe Leroy <christophe.leroy@csgroup.eu>

In order to allow using objtool on cross-built kernels,
determine size of long from elf data instead of using
sizeof(long) at build time.

For the time being this covers only mcount.

Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
[Sathvika Vasireddy: Rename variable "size" to "addrsize" and function
"elf_class_size()" to "elf_class_addrsize()", and modify
create_mcount_loc_sections() function to follow reverse christmas tree
format to order local variable declarations.]
Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
---
 tools/objtool/check.c               | 18 ++++++++++--------
 tools/objtool/elf.c                 |  8 ++++++--
 tools/objtool/include/objtool/elf.h |  8 ++++++++
 3 files changed, 24 insertions(+), 10 deletions(-)

diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index c36e7a020d80..738de23cb9e8 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -852,9 +852,9 @@ static int create_ibt_endbr_seal_sections(struct objtool_file *file)
 
 static int create_mcount_loc_sections(struct objtool_file *file)
 {
-	struct section *sec;
-	unsigned long *loc;
+	int addrsize = elf_class_addrsize(file->elf);
 	struct instruction *insn;
+	struct section *sec;
 	int idx;
 
 	sec = find_section_by_name(file->elf, "__mcount_loc");
@@ -871,23 +871,25 @@ static int create_mcount_loc_sections(struct objtool_file *file)
 	list_for_each_entry(insn, &file->mcount_loc_list, call_node)
 		idx++;
 
-	sec = elf_create_section(file->elf, "__mcount_loc", 0, sizeof(unsigned long), idx);
+	sec = elf_create_section(file->elf, "__mcount_loc", 0, addrsize, idx);
 	if (!sec)
 		return -1;
 
+	sec->sh.sh_addralign = addrsize;
+
 	idx = 0;
 	list_for_each_entry(insn, &file->mcount_loc_list, call_node) {
+		void *loc;
 
-		loc = (unsigned long *)sec->data->d_buf + idx;
-		memset(loc, 0, sizeof(unsigned long));
+		loc = sec->data->d_buf + idx;
+		memset(loc, 0, addrsize);
 
-		if (elf_add_reloc_to_insn(file->elf, sec,
-					  idx * sizeof(unsigned long),
+		if (elf_add_reloc_to_insn(file->elf, sec, idx,
 					  R_X86_64_64,
 					  insn->sec, insn->offset))
 			return -1;
 
-		idx++;
+		idx += addrsize;
 	}
 
 	return 0;
diff --git a/tools/objtool/elf.c b/tools/objtool/elf.c
index c25e957c1e52..40c6d53b081f 100644
--- a/tools/objtool/elf.c
+++ b/tools/objtool/elf.c
@@ -1124,6 +1124,7 @@ static struct section *elf_create_rela_reloc_section(struct elf *elf, struct sec
 {
 	char *relocname;
 	struct section *sec;
+	int addrsize = elf_class_addrsize(elf);
 
 	relocname = malloc(strlen(base->name) + strlen(".rela") + 1);
 	if (!relocname) {
@@ -1133,7 +1134,10 @@ static struct section *elf_create_rela_reloc_section(struct elf *elf, struct sec
 	strcpy(relocname, ".rela");
 	strcat(relocname, base->name);
 
-	sec = elf_create_section(elf, relocname, 0, sizeof(GElf_Rela), 0);
+	if (addrsize == sizeof(u32))
+		sec = elf_create_section(elf, relocname, 0, sizeof(Elf32_Rela), 0);
+	else
+		sec = elf_create_section(elf, relocname, 0, sizeof(GElf_Rela), 0);
 	free(relocname);
 	if (!sec)
 		return NULL;
@@ -1142,7 +1146,7 @@ static struct section *elf_create_rela_reloc_section(struct elf *elf, struct sec
 	sec->base = base;
 
 	sec->sh.sh_type = SHT_RELA;
-	sec->sh.sh_addralign = 8;
+	sec->sh.sh_addralign = addrsize;
 	sec->sh.sh_link = find_section_by_name(elf, ".symtab")->idx;
 	sec->sh.sh_info = base->idx;
 	sec->sh.sh_flags = SHF_INFO_LINK;
diff --git a/tools/objtool/include/objtool/elf.h b/tools/objtool/include/objtool/elf.h
index 16f4067b82ae..78b3aa2e546d 100644
--- a/tools/objtool/include/objtool/elf.h
+++ b/tools/objtool/include/objtool/elf.h
@@ -142,6 +142,14 @@ static inline bool has_multiple_files(struct elf *elf)
 	return elf->num_files > 1;
 }
 
+static inline int elf_class_addrsize(struct elf *elf)
+{
+	if (elf->ehdr.e_ident[EI_CLASS] == ELFCLASS32)
+		return sizeof(u32);
+	else
+		return sizeof(u64);
+}
+
 struct elf *elf_open_read(const char *name, int flags);
 struct section *elf_create_section(struct elf *elf, const char *name, unsigned int sh_flags, size_t entsize, int nr);
 
-- 
2.31.1

[PATCH v3 11/16] objtool: Add --mnop as an option to --mcount

[Sathvika Vasireddy]

Some architectures (powerpc) may not support ftrace locations being
nop'ed out at build time. Introduce --mnop as an option to objtool for
enabling nop'ing of ftrace locations. Re-purpose CONFIG_HAVE_NOP_MCOUNT
as a means for architectures to indicate support for the same.

Also, make sure that --mnop can be passed as an option to objtool only
when --mcount is passed.

Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
---
 Makefile                                |  4 +++-
 arch/x86/Kconfig                        |  1 +
 scripts/Makefile.lib                    |  1 +
 tools/objtool/builtin-check.c           | 14 ++++++++++++++
 tools/objtool/check.c                   | 19 ++++++++++---------
 tools/objtool/include/objtool/builtin.h |  1 +
 6 files changed, 30 insertions(+), 10 deletions(-)

diff --git a/Makefile b/Makefile
index a4f71076cacb..9c1f4b038f65 100644
--- a/Makefile
+++ b/Makefile
@@ -857,7 +857,9 @@ ifdef CONFIG_FTRACE_MCOUNT_USE_CC
   endif
 endif
 ifdef CONFIG_FTRACE_MCOUNT_USE_OBJTOOL
-  CC_FLAGS_USING	+= -DCC_USING_NOP_MCOUNT
+  ifdef CONFIG_HAVE_NOP_MCOUNT
+    CC_FLAGS_USING	+= -DCC_USING_NOP_MCOUNT
+  endif
 endif
 ifdef CONFIG_FTRACE_MCOUNT_USE_RECORDMCOUNT
   ifdef CONFIG_HAVE_C_RECORDMCOUNT
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index f9920f1341c8..a8dd138df637 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -189,6 +189,7 @@ config X86
 	select HAVE_CONTEXT_TRACKING_USER_OFFSTACK	if HAVE_CONTEXT_TRACKING_USER
 	select HAVE_C_RECORDMCOUNT
 	select HAVE_OBJTOOL_MCOUNT		if HAVE_OBJTOOL
+	select HAVE_NOP_MCOUNT			if HAVE_OBJTOOL_MCOUNT
 	select HAVE_BUILDTIME_MCOUNT_SORT
 	select HAVE_DEBUG_KMEMLEAK
 	select HAVE_DMA_CONTIGUOUS
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 3fb6a99e78c4..0610078e057a 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -234,6 +234,7 @@ objtool_args =								\
 	$(if $(CONFIG_HAVE_NOINSTR_HACK), --hacks=noinstr)		\
 	$(if $(CONFIG_X86_KERNEL_IBT), --ibt)				\
 	$(if $(CONFIG_FTRACE_MCOUNT_USE_OBJTOOL), --mcount)		\
+	$(if $(CONFIG_HAVE_NOP_MCOUNT), --mnop)				\
 	$(if $(CONFIG_UNWINDER_ORC), --orc)				\
 	$(if $(CONFIG_RETPOLINE), --retpoline)				\
 	$(if $(CONFIG_RETHUNK), --rethunk)				\
diff --git a/tools/objtool/builtin-check.c b/tools/objtool/builtin-check.c
index 24fbe803a0d3..9bd347d3c244 100644
--- a/tools/objtool/builtin-check.c
+++ b/tools/objtool/builtin-check.c
@@ -82,6 +82,7 @@ const struct option check_options[] = {
 	OPT_BOOLEAN(0, "dry-run", &opts.dryrun, "don't write modifications"),
 	OPT_BOOLEAN(0, "link", &opts.link, "object is a linked object"),
 	OPT_BOOLEAN(0, "module", &opts.module, "object is part of a kernel module"),
+	OPT_BOOLEAN(0, "mnop", &opts.mnop, "nop out mcount call sites"),
 	OPT_BOOLEAN(0, "no-unreachable", &opts.no_unreachable, "skip 'unreachable instruction' warnings"),
 	OPT_BOOLEAN(0, "sec-address", &opts.sec_address, "print section addresses in warnings"),
 	OPT_BOOLEAN(0, "stats", &opts.stats, "print statistics"),
@@ -150,6 +151,16 @@ static bool opts_valid(void)
 	return false;
 }
 
+static bool mnop_opts_valid(void)
+{
+	if (opts.mnop && !opts.mcount) {
+		ERROR("--mnop requires --mcount");
+		return false;
+	}
+
+	return true;
+}
+
 static bool link_opts_valid(struct objtool_file *file)
 {
 	if (opts.link)
@@ -198,6 +209,9 @@ int objtool_run(int argc, const char **argv)
 	if (!file)
 		return 1;
 
+	if (!mnop_opts_valid())
+		return 1;
+
 	if (!link_opts_valid(file))
 		return 1;
 
diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index 738de23cb9e8..35827e6c6df9 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -1233,17 +1233,18 @@ static void annotate_call_site(struct objtool_file *file,
 	if (opts.mcount && sym->fentry) {
 		if (sibling)
 			WARN_FUNC("Tail call to __fentry__ !?!?", insn->sec, insn->offset);
+		if (opts.mnop) {
+			if (reloc) {
+				reloc->type = R_NONE;
+				elf_write_reloc(file->elf, reloc);
+			}
 
-		if (reloc) {
-			reloc->type = R_NONE;
-			elf_write_reloc(file->elf, reloc);
-		}
-
-		elf_write_insn(file->elf, insn->sec,
-			       insn->offset, insn->len,
-			       arch_nop_insn(insn->len));
+			elf_write_insn(file->elf, insn->sec,
+				       insn->offset, insn->len,
+				       arch_nop_insn(insn->len));
 
-		insn->type = INSN_NOP;
+			insn->type = INSN_NOP;
+		}
 
 		list_add_tail(&insn->call_node, &file->mcount_loc_list);
 		return;
diff --git a/tools/objtool/include/objtool/builtin.h b/tools/objtool/include/objtool/builtin.h
index 42a52f1a0add..0785707c5a92 100644
--- a/tools/objtool/include/objtool/builtin.h
+++ b/tools/objtool/include/objtool/builtin.h
@@ -31,6 +31,7 @@ struct opts {
 	bool backup;
 	bool dryrun;
 	bool link;
+	bool mnop;
 	bool module;
 	bool no_unreachable;
 	bool sec_address;
-- 
2.31.1

[PATCH v3 12/16] objtool: Read special sections with alts only when specific options are selected

[Sathvika Vasireddy]

Call add_special_section_alts() only when stackval or orc or uaccess or
noinstr options are passed to objtool.

Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
---
 tools/objtool/check.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index 35827e6c6df9..c6457dac6d58 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -2372,9 +2372,11 @@ static int decode_sections(struct objtool_file *file)
 	 * Must be before add_jump_destinations(), which depends on 'func'
 	 * being set for alternatives, to enable proper sibling call detection.
 	 */
-	ret = add_special_section_alts(file);
-	if (ret)
-		return ret;
+	if (opts.stackval || opts.orc || opts.uaccess || opts.noinstr) {
+		ret = add_special_section_alts(file);
+		if (ret)
+			return ret;
+	}
 
 	ret = add_jump_destinations(file);
 	if (ret)
-- 
2.31.1

[PATCH v3 13/16] objtool: Use macros to define arch specific reloc types

[Sathvika Vasireddy]

Make relocation types architecture specific.

Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
---
 tools/objtool/arch/x86/include/arch/elf.h | 2 ++
 tools/objtool/check.c                     | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/objtool/arch/x86/include/arch/elf.h b/tools/objtool/arch/x86/include/arch/elf.h
index 69cc4264b28a..ac14987cf687 100644
--- a/tools/objtool/arch/x86/include/arch/elf.h
+++ b/tools/objtool/arch/x86/include/arch/elf.h
@@ -2,5 +2,7 @@
 #define _OBJTOOL_ARCH_ELF
 
 #define R_NONE R_X86_64_NONE
+#define R_ABS64 R_X86_64_64
+#define R_ABS32 R_X86_64_32
 
 #endif /* _OBJTOOL_ARCH_ELF */
diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index c6457dac6d58..35bcd4f90acd 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -885,7 +885,7 @@ static int create_mcount_loc_sections(struct objtool_file *file)
 		memset(loc, 0, addrsize);
 
 		if (elf_add_reloc_to_insn(file->elf, sec, idx,
-					  R_X86_64_64,
+					  addrsize == sizeof(u64) ? R_ABS64 : R_ABS32,
 					  insn->sec, insn->offset))
 			return -1;
 
-- 
2.31.1

[PATCH v3 14/16] objtool: Add arch specific function arch_ftrace_match()

[Sathvika Vasireddy]

Add architecture specific function to look for relocation records
pointing to architecture specific symbols.

Suggested-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
---
 tools/objtool/arch/x86/decode.c      | 5 +++++
 tools/objtool/check.c                | 2 +-
 tools/objtool/include/objtool/arch.h | 2 ++
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/tools/objtool/arch/x86/decode.c b/tools/objtool/arch/x86/decode.c
index c260006106be..28263e231c58 100644
--- a/tools/objtool/arch/x86/decode.c
+++ b/tools/objtool/arch/x86/decode.c
@@ -23,6 +23,11 @@
 #include <objtool/builtin.h>
 #include <arch/elf.h>
 
+int arch_ftrace_match(char *name)
+{
+	return !strcmp(name, "__fentry__");
+}
+
 static int is_x86_64(const struct elf *elf)
 {
 	switch (elf->ehdr.e_machine) {
diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index 35bcd4f90acd..856ea80b1cfc 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -2296,7 +2296,7 @@ static int classify_symbols(struct objtool_file *file)
 			if (arch_is_rethunk(func))
 				func->return_thunk = true;
 
-			if (!strcmp(func->name, "__fentry__"))
+			if (arch_ftrace_match(func->name))
 				func->fentry = true;
 
 			if (is_profiling_func(func->name))
diff --git a/tools/objtool/include/objtool/arch.h b/tools/objtool/include/objtool/arch.h
index beb2f3aa94ff..5149330f400f 100644
--- a/tools/objtool/include/objtool/arch.h
+++ b/tools/objtool/include/objtool/arch.h
@@ -69,6 +69,8 @@ struct stack_op {
 
 struct instruction;
 
+int arch_ftrace_match(char *name);
+
 void arch_initial_func_cfi_state(struct cfi_init_state *state);
 
 int arch_decode_instruction(struct objtool_file *file, const struct section *sec,
-- 
2.31.1

[PATCH v3 15/16] objtool/powerpc: Enable objtool to be built on ppc

[Sathvika Vasireddy]

This patch adds [stub] implementations for required functions, inorder
to enable objtool build on powerpc.

Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
[Christophe Leroy: powerpc: Add missing asm/asm.h for objtool,
Use local variables for type and imm in arch_decode_instruction(),
Adapt len for prefixed instructions.]
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
---
 arch/powerpc/Kconfig                          |  1 +
 arch/powerpc/include/asm/asm.h                |  7 ++
 tools/objtool/arch/powerpc/Build              |  2 +
 tools/objtool/arch/powerpc/decode.c           | 85 +++++++++++++++++++
 .../arch/powerpc/include/arch/cfi_regs.h      | 11 +++
 tools/objtool/arch/powerpc/include/arch/elf.h |  8 ++
 .../arch/powerpc/include/arch/special.h       | 21 +++++
 tools/objtool/arch/powerpc/special.c          | 19 +++++
 8 files changed, 154 insertions(+)
 create mode 100644 arch/powerpc/include/asm/asm.h
 create mode 100644 tools/objtool/arch/powerpc/Build
 create mode 100644 tools/objtool/arch/powerpc/decode.c
 create mode 100644 tools/objtool/arch/powerpc/include/arch/cfi_regs.h
 create mode 100644 tools/objtool/arch/powerpc/include/arch/elf.h
 create mode 100644 tools/objtool/arch/powerpc/include/arch/special.h
 create mode 100644 tools/objtool/arch/powerpc/special.c

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 4c466acdc70d..dc05cd23c233 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -237,6 +237,7 @@ config PPC
 	select HAVE_MOD_ARCH_SPECIFIC
 	select HAVE_NMI				if PERF_EVENTS || (PPC64 && PPC_BOOK3S)
 	select HAVE_OPTPROBES
+	select HAVE_OBJTOOL			if PPC32 || MPROFILE_KERNEL
 	select HAVE_PERF_EVENTS
 	select HAVE_PERF_EVENTS_NMI		if PPC64
 	select HAVE_PERF_REGS
diff --git a/arch/powerpc/include/asm/asm.h b/arch/powerpc/include/asm/asm.h
new file mode 100644
index 000000000000..86f46b604e9a
--- /dev/null
+++ b/arch/powerpc/include/asm/asm.h
@@ -0,0 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_POWERPC_ASM_H
+#define _ASM_POWERPC_ASM_H
+
+#define _ASM_PTR	" .long "
+
+#endif /* _ASM_POWERPC_ASM_H */
diff --git a/tools/objtool/arch/powerpc/Build b/tools/objtool/arch/powerpc/Build
new file mode 100644
index 000000000000..d24d5636a5b8
--- /dev/null
+++ b/tools/objtool/arch/powerpc/Build
@@ -0,0 +1,2 @@
+objtool-y += decode.o
+objtool-y += special.o
diff --git a/tools/objtool/arch/powerpc/decode.c b/tools/objtool/arch/powerpc/decode.c
new file mode 100644
index 000000000000..dcd0975cad6b
--- /dev/null
+++ b/tools/objtool/arch/powerpc/decode.c
@@ -0,0 +1,85 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <objtool/check.h>
+#include <objtool/elf.h>
+#include <objtool/arch.h>
+#include <objtool/warn.h>
+#include <objtool/builtin.h>
+#include <objtool/endianness.h>
+
+unsigned long arch_dest_reloc_offset(int addend)
+{
+	return addend;
+}
+
+bool arch_callee_saved_reg(unsigned char reg)
+{
+	return false;
+}
+
+int arch_decode_hint_reg(u8 sp_reg, int *base)
+{
+	exit(-1);
+}
+
+const char *arch_nop_insn(int len)
+{
+	exit(-1);
+}
+
+const char *arch_ret_insn(int len)
+{
+	exit(-1);
+}
+
+int arch_decode_instruction(struct objtool_file *file, const struct section *sec,
+			    unsigned long offset, unsigned int maxlen,
+			    unsigned int *len, enum insn_type *type,
+			    unsigned long *immediate,
+			    struct list_head *ops_list)
+{
+	unsigned int opcode;
+	enum insn_type typ;
+	unsigned long imm;
+	u32 insn;
+
+	insn = bswap_if_needed(file->elf, *(u32 *)(sec->data->d_buf + offset));
+	opcode = insn >> 26;
+	typ = INSN_OTHER;
+	imm = 0;
+
+	if (opcode == 1)
+		*len = 8;
+	else
+		*len = 4;
+
+	*type = typ;
+	*immediate = imm;
+
+	return 0;
+}
+
+unsigned long arch_jump_destination(struct instruction *insn)
+{
+	return insn->offset + insn->immediate;
+}
+
+void arch_initial_func_cfi_state(struct cfi_init_state *state)
+{
+	int i;
+
+	for (i = 0; i < CFI_NUM_REGS; i++) {
+		state->regs[i].base = CFI_UNDEFINED;
+		state->regs[i].offset = 0;
+	}
+
+	/* initial CFA (call frame address) */
+	state->cfa.base = CFI_SP;
+	state->cfa.offset = 0;
+
+	/* initial LR (return address) */
+	state->regs[CFI_RA].base = CFI_CFA;
+	state->regs[CFI_RA].offset = 0;
+}
diff --git a/tools/objtool/arch/powerpc/include/arch/cfi_regs.h b/tools/objtool/arch/powerpc/include/arch/cfi_regs.h
new file mode 100644
index 000000000000..59638ebeafc8
--- /dev/null
+++ b/tools/objtool/arch/powerpc/include/arch/cfi_regs.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#ifndef _OBJTOOL_CFI_REGS_H
+#define _OBJTOOL_CFI_REGS_H
+
+#define CFI_BP 1
+#define CFI_SP CFI_BP
+#define CFI_RA 32
+#define CFI_NUM_REGS 33
+
+#endif
diff --git a/tools/objtool/arch/powerpc/include/arch/elf.h b/tools/objtool/arch/powerpc/include/arch/elf.h
new file mode 100644
index 000000000000..3c8ebb7d2a6b
--- /dev/null
+++ b/tools/objtool/arch/powerpc/include/arch/elf.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#ifndef _OBJTOOL_ARCH_ELF
+#define _OBJTOOL_ARCH_ELF
+
+#define R_NONE R_PPC_NONE
+
+#endif /* _OBJTOOL_ARCH_ELF */
diff --git a/tools/objtool/arch/powerpc/include/arch/special.h b/tools/objtool/arch/powerpc/include/arch/special.h
new file mode 100644
index 000000000000..ffef9ada7133
--- /dev/null
+++ b/tools/objtool/arch/powerpc/include/arch/special.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+#ifndef _PPC_ARCH_SPECIAL_H
+#define _PPC_ARCH_SPECIAL_H
+
+#define EX_ENTRY_SIZE 8
+#define EX_ORIG_OFFSET 0
+#define EX_NEW_OFFSET 4
+
+#define JUMP_ENTRY_SIZE 16
+#define JUMP_ORIG_OFFSET 0
+#define JUMP_NEW_OFFSET 4
+#define JUMP_KEY_OFFSET 8
+
+#define ALT_ENTRY_SIZE 12
+#define ALT_ORIG_OFFSET 0
+#define ALT_NEW_OFFSET 4
+#define ALT_FEATURE_OFFSET 8
+#define ALT_ORIG_LEN_OFFSET 10
+#define ALT_NEW_LEN_OFFSET 11
+
+#endif /* _PPC_ARCH_SPECIAL_H */
diff --git a/tools/objtool/arch/powerpc/special.c b/tools/objtool/arch/powerpc/special.c
new file mode 100644
index 000000000000..d33868147196
--- /dev/null
+++ b/tools/objtool/arch/powerpc/special.c
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#include <string.h>
+#include <stdlib.h>
+#include <objtool/special.h>
+#include <objtool/builtin.h>
+
+
+bool arch_support_alt_relocation(struct special_alt *special_alt,
+				 struct instruction *insn,
+				 struct reloc *reloc)
+{
+	exit(-1);
+}
+
+struct reloc *arch_find_switch_table(struct objtool_file *file,
+				    struct instruction *insn)
+{
+	exit(-1);
+}
-- 
2.31.1

[PATCH v3 16/16] objtool/powerpc: Add --mcount specific implementation

[Sathvika Vasireddy]

This patch enables objtool --mcount on powerpc, and adds implementation
specific to powerpc.

Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
---
 arch/powerpc/Kconfig                          |  1 +
 tools/objtool/arch/powerpc/decode.c           | 16 ++++++++++++++++
 tools/objtool/arch/powerpc/include/arch/elf.h |  2 ++
 3 files changed, 19 insertions(+)

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index dc05cd23c233..6be2e68fa9eb 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -238,6 +238,7 @@ config PPC
 	select HAVE_NMI				if PERF_EVENTS || (PPC64 && PPC_BOOK3S)
 	select HAVE_OPTPROBES
 	select HAVE_OBJTOOL			if PPC32 || MPROFILE_KERNEL
+	select HAVE_OBJTOOL_MCOUNT		if HAVE_OBJTOOL
 	select HAVE_PERF_EVENTS
 	select HAVE_PERF_EVENTS_NMI		if PPC64
 	select HAVE_PERF_REGS
diff --git a/tools/objtool/arch/powerpc/decode.c b/tools/objtool/arch/powerpc/decode.c
index dcd0975cad6b..ea2b1968f0ee 100644
--- a/tools/objtool/arch/powerpc/decode.c
+++ b/tools/objtool/arch/powerpc/decode.c
@@ -9,6 +9,11 @@
 #include <objtool/builtin.h>
 #include <objtool/endianness.h>
 
+int arch_ftrace_match(char *name)
+{
+	return !strcmp(name, "_mcount");
+}
+
 unsigned long arch_dest_reloc_offset(int addend)
 {
 	return addend;
@@ -50,6 +55,17 @@ int arch_decode_instruction(struct objtool_file *file, const struct section *sec
 	typ = INSN_OTHER;
 	imm = 0;
 
+	switch (opcode) {
+	case 18: /* b[l][a] */
+		if (insn & 1)  /* bl[a] */
+			typ = INSN_CALL;
+
+		imm = insn & 0x3fffffc;
+		if (imm & 0x2000000)
+			imm -= 0x4000000;
+		break;
+	}
+
 	if (opcode == 1)
 		*len = 8;
 	else
diff --git a/tools/objtool/arch/powerpc/include/arch/elf.h b/tools/objtool/arch/powerpc/include/arch/elf.h
index 3c8ebb7d2a6b..73f9ae172fe5 100644
--- a/tools/objtool/arch/powerpc/include/arch/elf.h
+++ b/tools/objtool/arch/powerpc/include/arch/elf.h
@@ -4,5 +4,7 @@
 #define _OBJTOOL_ARCH_ELF
 
 #define R_NONE R_PPC_NONE
+#define R_ABS64 R_PPC64_ADDR64
+#define R_ABS32 R_PPC_ADDR32
 
 #endif /* _OBJTOOL_ARCH_ELF */
-- 
2.31.1

Re: [PATCH v3 11/16] objtool: Add --mnop as an option to --mcount

[kernel test robot]

Hi Sathvika,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on powerpc/topic/ppc-kvm]
[also build test ERROR on linus/master v6.0-rc5]
[cannot apply to powerpc/next masahiroy-kbuild/for-next next-20220912]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Sathvika-Vasireddy/objtool-Enable-and-implement-mcount-option-on-powerpc/20220912-163023
base:   https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm
config: x86_64-rhel-8.3 (https://download.01.org/0day-ci/archive/20220913/202209130240.GpGMxW7T-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-5) 11.3.0
reproduce (this is a W=1 build):
        # https://github.com/intel-lab-lkp/linux/commit/ca5e2b42c0d4438ba93623579b6860b98f3598f3
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Sathvika-Vasireddy/objtool-Enable-and-implement-mcount-option-on-powerpc/20220912-163023
        git checkout ca5e2b42c0d4438ba93623579b6860b98f3598f3
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> cc1: error: '-mnop-mcount' is not implemented for '-fPIC'

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

Re: [PATCH v3 16/16] objtool/powerpc: Add --mcount specific implementation

[Christophe Leroy]

Le 12/09/2022 à 10:20, Sathvika Vasireddy a écrit :
> This patch enables objtool --mcount on powerpc, and adds implementation
> specific to powerpc.
> 
> Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
> ---
>   arch/powerpc/Kconfig                          |  1 +
>   tools/objtool/arch/powerpc/decode.c           | 16 ++++++++++++++++
>   tools/objtool/arch/powerpc/include/arch/elf.h |  2 ++
>   3 files changed, 19 insertions(+)
> 
> diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
> index dc05cd23c233..6be2e68fa9eb 100644
> --- a/arch/powerpc/Kconfig
> +++ b/arch/powerpc/Kconfig
> @@ -238,6 +238,7 @@ config PPC
>   	select HAVE_NMI				if PERF_EVENTS || (PPC64 && PPC_BOOK3S)
>   	select HAVE_OPTPROBES
>   	select HAVE_OBJTOOL			if PPC32 || MPROFILE_KERNEL
> +	select HAVE_OBJTOOL_MCOUNT		if HAVE_OBJTOOL
>   	select HAVE_PERF_EVENTS
>   	select HAVE_PERF_EVENTS_NMI		if PPC64
>   	select HAVE_PERF_REGS
> diff --git a/tools/objtool/arch/powerpc/decode.c b/tools/objtool/arch/powerpc/decode.c
> index dcd0975cad6b..ea2b1968f0ee 100644
> --- a/tools/objtool/arch/powerpc/decode.c
> +++ b/tools/objtool/arch/powerpc/decode.c
> @@ -9,6 +9,11 @@
>   #include <objtool/builtin.h>
>   #include <objtool/endianness.h>
>   
> +int arch_ftrace_match(char *name)
> +{
> +	return !strcmp(name, "_mcount");
> +}
> +
>   unsigned long arch_dest_reloc_offset(int addend)
>   {
>   	return addend;
> @@ -50,6 +55,17 @@ int arch_decode_instruction(struct objtool_file *file, const struct section *sec
>   	typ = INSN_OTHER;
>   	imm = 0;
>   
> +	switch (opcode) {
> +	case 18: /* b[l][a] */
> +		if (insn & 1)  /* bl[a] */
> +			typ = INSN_CALL;

If you also handle bla, you need to take it into account in the address 
calculation. When second AA bit is set you must calculate the address 
accordingly. See 
https://patchwork.ozlabs.org/project/linuxppc-dev/patch/ebe11b73d1015a17034a2c4bedf093fa57f5d29f.1662032631.git.christophe.leroy@csgroup.eu/

> +
> +		imm = insn & 0x3fffffc;
> +		if (imm & 0x2000000)
> +			imm -= 0x4000000;
> +		break;
> +	}
> +
>   	if (opcode == 1)
>   		*len = 8;
>   	else
> diff --git a/tools/objtool/arch/powerpc/include/arch/elf.h b/tools/objtool/arch/powerpc/include/arch/elf.h
> index 3c8ebb7d2a6b..73f9ae172fe5 100644
> --- a/tools/objtool/arch/powerpc/include/arch/elf.h
> +++ b/tools/objtool/arch/powerpc/include/arch/elf.h
> @@ -4,5 +4,7 @@
>   #define _OBJTOOL_ARCH_ELF
>   
>   #define R_NONE R_PPC_NONE
> +#define R_ABS64 R_PPC64_ADDR64
> +#define R_ABS32 R_PPC_ADDR32
>   
>   #endif /* _OBJTOOL_ARCH_ELF */

Re: [PATCH v3 02/16] powerpc: Override __ALIGN and __ALIGN_STR macros

[Peter Zijlstra]

On Mon, Sep 12, 2022 at 01:50:06PM +0530, Sathvika Vasireddy wrote:
> In a subsequent patch, we would want to annotate powerpc assembly functions
> with SYM_FUNC_START_LOCAL macro. This macro depends on __ALIGN macro.
> 
> The default expansion of __ALIGN macro is:
>         #define __ALIGN      .align 4,0x90
> 
> So, override __ALIGN and __ALIGN_STR macros to use the same alignment as
> that of the existing _GLOBAL macro. Also, do not pad with 0x90, because
> repeated 0x90s are not a nop or trap on powerpc.
> 
> Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
> ---
>  arch/powerpc/include/asm/linkage.h | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/arch/powerpc/include/asm/linkage.h b/arch/powerpc/include/asm/linkage.h
> index b71b9582e754..b88d1d2cf304 100644
> --- a/arch/powerpc/include/asm/linkage.h
> +++ b/arch/powerpc/include/asm/linkage.h
> @@ -4,6 +4,9 @@
>  
>  #include <asm/types.h>
>  
> +#define __ALIGN		.align 2
> +#define __ALIGN_STR	".align 2"

Like mentioned last time; I'm fixing this (but you're right to not wait
on that), that said, would it make sense to write it like:

#define __ALIGN		.balign 4
#define __ALIGN_STR	__stringify(__ALIGN)

That said; with power instructions being 4 bytes, the above alignment is
basically no-alignment, right?

Re: [PATCH v3 02/16] powerpc: Override __ALIGN and __ALIGN_STR macros

[Christophe Leroy]

Le 13/09/2022 à 14:03, Peter Zijlstra a écrit :
> On Mon, Sep 12, 2022 at 01:50:06PM +0530, Sathvika Vasireddy wrote:
>> In a subsequent patch, we would want to annotate powerpc assembly functions
>> with SYM_FUNC_START_LOCAL macro. This macro depends on __ALIGN macro.
>>
>> The default expansion of __ALIGN macro is:
>>          #define __ALIGN      .align 4,0x90
>>
>> So, override __ALIGN and __ALIGN_STR macros to use the same alignment as
>> that of the existing _GLOBAL macro. Also, do not pad with 0x90, because
>> repeated 0x90s are not a nop or trap on powerpc.
>>
>> Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
>> ---
>>   arch/powerpc/include/asm/linkage.h | 3 +++
>>   1 file changed, 3 insertions(+)
>>
>> diff --git a/arch/powerpc/include/asm/linkage.h b/arch/powerpc/include/asm/linkage.h
>> index b71b9582e754..b88d1d2cf304 100644
>> --- a/arch/powerpc/include/asm/linkage.h
>> +++ b/arch/powerpc/include/asm/linkage.h
>> @@ -4,6 +4,9 @@
>>   
>>   #include <asm/types.h>
>>   
>> +#define __ALIGN		.align 2
>> +#define __ALIGN_STR	".align 2"
> 
> Like mentioned last time; I'm fixing this (but you're right to not wait
> on that), that said, would it make sense to write it like:
> 
> #define __ALIGN		.balign 4
> #define __ALIGN_STR	__stringify(__ALIGN)

By the way, I commented to Sathvika to not use __stringify() in order to 
avoid having to include stringify.h as we are trying to minimise 
dependencies between headers.

Several other architectures also do it that way.

That being said, it could then be

#define __ALIGN		.balign 4
#define __ALIGN_STR	".balign 4"

> 
> That said; with power instructions being 4 bytes, the above alignment is
> basically no-alignment, right?
> 

Yes indeed.

Re: [PATCH v3 02/16] powerpc: Override __ALIGN and __ALIGN_STR macros

[Peter Zijlstra]

On Tue, Sep 13, 2022 at 12:21:51PM +0000, Christophe Leroy wrote:

> > Like mentioned last time; I'm fixing this (but you're right to not wait
> > on that), that said, would it make sense to write it like:
> > 
> > #define __ALIGN		.balign 4
> > #define __ALIGN_STR	__stringify(__ALIGN)
> 
> By the way, I commented to Sathvika to not use __stringify() in order to 
> avoid having to include stringify.h as we are trying to minimise 
> dependencies between headers.
> 
> Several other architectures also do it that way.

stringify.h is a trivial header and included by linux/linkage.h before
it includes asm/linkage.

Anyway, I was thinking of having:

#ifndef __ALIGN_STR
#define __ALIGN_STR __stringify(__ALIGN)
#endif

in linux/linkage.h, that avoids having to duplicate this all over the
place.

Re: [PATCH v3 00/16] objtool: Enable and implement --mcount option on powerpc

[Peter Zijlstra]

On Mon, Sep 12, 2022 at 01:50:04PM +0530, Sathvika Vasireddy wrote:
> Christophe Leroy (4):
>   objtool: Fix SEGFAULT
>   objtool: Use target file endianness instead of a compiled constant
>   objtool: Use target file class size instead of a compiled constant

> Sathvika Vasireddy (12):
>   objtool: Add --mnop as an option to --mcount
>   objtool: Read special sections with alts only when specific options are selected
>   objtool: Use macros to define arch specific reloc types
>   objtool: Add arch specific function arch_ftrace_match()
>   objtool/powerpc: Enable objtool to be built on ppc
>   objtool/powerpc: Add --mcount specific implementation

>  tools/objtool/arch/powerpc/Build              |   2 +
>  tools/objtool/arch/powerpc/decode.c           | 101 ++++++++++++++++++
>  .../arch/powerpc/include/arch/cfi_regs.h      |  11 ++
>  tools/objtool/arch/powerpc/include/arch/elf.h |  10 ++
>  .../arch/powerpc/include/arch/special.h       |  21 ++++
>  tools/objtool/arch/powerpc/special.c          |  19 ++++
>  tools/objtool/arch/x86/decode.c               |   5 +
>  tools/objtool/arch/x86/include/arch/elf.h     |   2 +
>  .../arch/x86/include/arch/endianness.h        |   9 --
>  tools/objtool/builtin-check.c                 |  14 +++
>  tools/objtool/check.c                         |  53 ++++-----
>  tools/objtool/elf.c                           |   8 +-
>  tools/objtool/include/objtool/arch.h          |   2 +
>  tools/objtool/include/objtool/builtin.h       |   1 +
>  tools/objtool/include/objtool/elf.h           |   8 ++
>  tools/objtool/include/objtool/endianness.h    |  32 +++---
>  tools/objtool/orc_dump.c                      |  11 +-
>  tools/objtool/orc_gen.c                       |   4 +-
>  tools/objtool/special.c                       |   3 +-

This seems to painlessly merge with the objtool changes I have in
queue.git/call-depth-tracking. After that all I need is the below little
patch to make it to build ppc44x_defconfig + CONFIG_DYNAMIC_FTRACE=y.

So I think these patches can go through the powerpc tree if Michael
wants. Josh you okay with that, or should we do something complicated?

diff --git a/tools/objtool/arch/powerpc/decode.c b/tools/objtool/arch/powerpc/decode.c
index ea2b1968f0ee..8343e2c4cea0 100644
--- a/tools/objtool/arch/powerpc/decode.c
+++ b/tools/objtool/arch/powerpc/decode.c
@@ -24,6 +24,11 @@ bool arch_callee_saved_reg(unsigned char reg)
 	return false;
 }
 
+bool arch_pc_relative_reloc(struct reloc *reloc)
+{
+	exit(-1);
+}
+
 int arch_decode_hint_reg(u8 sp_reg, int *base)
 {
 	exit(-1);

Re: [PATCH v3 00/16] objtool: Enable and implement --mcount option on powerpc

[Josh Poimboeuf]

On Tue, Sep 13, 2022 at 04:13:52PM +0200, Peter Zijlstra wrote:
> On Mon, Sep 12, 2022 at 01:50:04PM +0530, Sathvika Vasireddy wrote:
> > Christophe Leroy (4):
> >   objtool: Fix SEGFAULT
> >   objtool: Use target file endianness instead of a compiled constant
> >   objtool: Use target file class size instead of a compiled constant
> 
> > Sathvika Vasireddy (12):
> >   objtool: Add --mnop as an option to --mcount
> >   objtool: Read special sections with alts only when specific options are selected
> >   objtool: Use macros to define arch specific reloc types
> >   objtool: Add arch specific function arch_ftrace_match()
> >   objtool/powerpc: Enable objtool to be built on ppc
> >   objtool/powerpc: Add --mcount specific implementation
> 
> >  tools/objtool/arch/powerpc/Build              |   2 +
> >  tools/objtool/arch/powerpc/decode.c           | 101 ++++++++++++++++++
> >  .../arch/powerpc/include/arch/cfi_regs.h      |  11 ++
> >  tools/objtool/arch/powerpc/include/arch/elf.h |  10 ++
> >  .../arch/powerpc/include/arch/special.h       |  21 ++++
> >  tools/objtool/arch/powerpc/special.c          |  19 ++++
> >  tools/objtool/arch/x86/decode.c               |   5 +
> >  tools/objtool/arch/x86/include/arch/elf.h     |   2 +
> >  .../arch/x86/include/arch/endianness.h        |   9 --
> >  tools/objtool/builtin-check.c                 |  14 +++
> >  tools/objtool/check.c                         |  53 ++++-----
> >  tools/objtool/elf.c                           |   8 +-
> >  tools/objtool/include/objtool/arch.h          |   2 +
> >  tools/objtool/include/objtool/builtin.h       |   1 +
> >  tools/objtool/include/objtool/elf.h           |   8 ++
> >  tools/objtool/include/objtool/endianness.h    |  32 +++---
> >  tools/objtool/orc_dump.c                      |  11 +-
> >  tools/objtool/orc_gen.c                       |   4 +-
> >  tools/objtool/special.c                       |   3 +-
> 
> This seems to painlessly merge with the objtool changes I have in
> queue.git/call-depth-tracking. After that all I need is the below little
> patch to make it to build ppc44x_defconfig + CONFIG_DYNAMIC_FTRACE=y.
> 
> So I think these patches can go through the powerpc tree if Michael
> wants. Josh you okay with that, or should we do something complicated?

I'm all for avoiding complicated, but let me try to give it a proper
review first.

-- 
Josh

Re: [PATCH v3 11/16] objtool: Add --mnop as an option to --mcount

[Naveen N. Rao]

kernel test robot wrote:
> Hi Sathvika,
> 
> Thank you for the patch! Yet something to improve:
> 
> [auto build test ERROR on powerpc/topic/ppc-kvm]
> [also build test ERROR on linus/master v6.0-rc5]
> [cannot apply to powerpc/next masahiroy-kbuild/for-next next-20220912]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
> 
> url:    https://github.com/intel-lab-lkp/linux/commits/Sathvika-Vasireddy/objtool-Enable-and-implement-mcount-option-on-powerpc/20220912-163023
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm
> config: x86_64-rhel-8.3 (https://download.01.org/0day-ci/archive/20220913/202209130240.GpGMxW7T-lkp@intel.com/config)
> compiler: gcc-11 (Debian 11.3.0-5) 11.3.0
> reproduce (this is a W=1 build):
>         # https://github.com/intel-lab-lkp/linux/commit/ca5e2b42c0d4438ba93623579b6860b98f3598f3
>         git remote add linux-review https://github.com/intel-lab-lkp/linux
>         git fetch --no-tags linux-review Sathvika-Vasireddy/objtool-Enable-and-implement-mcount-option-on-powerpc/20220912-163023
>         git checkout ca5e2b42c0d4438ba93623579b6860b98f3598f3
>         # save the config file
>         mkdir build_dir && cp config build_dir/.config
>         make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash
> 
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <lkp@intel.com>

Thanks.

> 
> All errors (new ones prefixed by >>):
> 
>>> cc1: error: '-mnop-mcount' is not implemented for '-fPIC'

CONFIG_NOP_MCOUNT is used for FTRACE_MCOUNT_USE_CC, so instead of:

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index f9920f1341c8..a8dd138df637 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -189,6 +189,7 @@ config X86
        select HAVE_CONTEXT_TRACKING_USER_OFFSTACK      if HAVE_CONTEXT_TRACKING_USER
        select HAVE_C_RECORDMCOUNT
        select HAVE_OBJTOOL_MCOUNT              if HAVE_OBJTOOL
+       select HAVE_NOP_MCOUNT                  if HAVE_OBJTOOL_MCOUNT
        select HAVE_BUILDTIME_MCOUNT_SORT
        select HAVE_DEBUG_KMEMLEAK
        select HAVE_DMA_CONTIGUOUS

I think you should do:

+       select HAVE_NOP_MCOUNT                  if FTRACE_MCOUNT_USE_OBJTOOL


I was hoping we could reuse CONFIG_NOP_MCOUNT seeing as it is only used 
by s390, but I now wonder if it is better to just keep that separate. We 
could introduce HAVE_OBJTOOL_NOP_MCOUNT for objtool instead.


- Naveen

Re: [PATCH v3 11/16] objtool: Add --mnop as an option to --mcount

[kernel test robot]

Hi Sathvika,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on powerpc/topic/ppc-kvm]
[also build test WARNING on linus/master v6.0-rc5]
[cannot apply to powerpc/next masahiroy-kbuild/for-next next-20220916]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Sathvika-Vasireddy/objtool-Enable-and-implement-mcount-option-on-powerpc/20220912-163023
base:   https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm
config: x86_64-randconfig-m001 (https://download.01.org/0day-ci/archive/20220918/202209180354.tm3Z4uPD-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-5) 11.3.0
reproduce (this is a W=1 build):
        # https://github.com/intel-lab-lkp/linux/commit/ca5e2b42c0d4438ba93623579b6860b98f3598f3
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Sathvika-Vasireddy/objtool-Enable-and-implement-mcount-option-on-powerpc/20220912-163023
        git checkout ca5e2b42c0d4438ba93623579b6860b98f3598f3
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> vmlinux.o: warning: objtool: exc_page_fault+0xe: call to __sanitizer_cov_trace_pc() leaves .noinstr.text section
>> vmlinux.o: warning: objtool: get_cpu_entry_area+0x3: call to __sanitizer_cov_trace_pc() leaves .noinstr.text section
>> vmlinux.o: warning: objtool: __stack_chk_fail+0x0: call to __sanitizer_cov_trace_pc() leaves .noinstr.text section
>> vmlinux.o: warning: objtool: __ktime_get_real_seconds+0x0: call to __sanitizer_cov_trace_pc() leaves .noinstr.text section


objdump-func vmlinux.o exc_page_fault:
0000 00000000000020c0 <exc_page_fault>:
0000     20c0:	41 56                	push   %r14
0002     20c2:	41 55                	push   %r13
0004     20c4:	49 89 f5             	mov    %rsi,%r13
0007     20c7:	41 54                	push   %r12
0009     20c9:	55                   	push   %rbp
000a     20ca:	48 89 fd             	mov    %rdi,%rbp
000d     20cd:	53                   	push   %rbx
000e     20ce:	e8 00 00 00 00       	call   20d3 <exc_page_fault+0x13>	20cf: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
0013     20d3:	41 0f 20 d4          	mov    %cr2,%r12
0017     20d7:	48 8b 04 25 00 00 00 00 	mov    0x0,%rax	20db: R_X86_64_32S	current_task
001f     20df:	48 8b 80 b8 03 00 00 	mov    0x3b8(%rax),%rax
0026     20e6:	0f 18 88 b0 00 00 00 	prefetcht0 0xb0(%rax)
002d     20ed:	44 8b 35 00 00 00 00 	mov    0x0(%rip),%r14d        # 20f4 <exc_page_fault+0x34>	20f0: R_X86_64_PC32	kvm_async_pf_enabled-0x4
0034     20f4:	31 ff                	xor    %edi,%edi
0036     20f6:	44 89 f6             	mov    %r14d,%esi
0039     20f9:	e8 00 00 00 00       	call   20fe <exc_page_fault+0x3e>	20fa: R_X86_64_PLT32	__sanitizer_cov_trace_const_cmp4-0x4
003e     20fe:	45 85 f6             	test   %r14d,%r14d
0041     2101:	0f 8f c9 00 00 00    	jg     21d0 <exc_page_fault+0x110>
0047     2107:	e8 00 00 00 00       	call   210c <exc_page_fault+0x4c>	2108: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
004c     210c:	48 89 ef             	mov    %rbp,%rdi
004f     210f:	e8 00 00 00 00       	call   2114 <exc_page_fault+0x54>	2110: R_X86_64_PLT32	irqentry_enter-0x4
0054     2114:	41 89 c6             	mov    %eax,%r14d
0057     2117:	90                   	nop
0058     2118:	8b 1d 00 00 00 00    	mov    0x0(%rip),%ebx        # 211e <exc_page_fault+0x5e>	211a: R_X86_64_PC32	trace_pagefault_key-0x4
005e     211e:	31 ff                	xor    %edi,%edi
0060     2120:	89 de                	mov    %ebx,%esi
0062     2122:	e8 00 00 00 00       	call   2127 <exc_page_fault+0x67>	2123: R_X86_64_PLT32	__sanitizer_cov_trace_const_cmp4-0x4
0067     2127:	85 db                	test   %ebx,%ebx
0069     2129:	0f 8f c6 00 00 00    	jg     21f5 <exc_page_fault+0x135>
006f     212f:	e8 00 00 00 00       	call   2134 <exc_page_fault+0x74>	2130: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
0074     2134:	4c 89 e3             	mov    %r12,%rbx
0077     2137:	48 c7 c7 00 00 60 ff 	mov    $0xffffffffff600000,%rdi
007e     213e:	48 81 e3 00 f0 ff ff 	and    $0xfffffffffffff000,%rbx
0085     2145:	48 89 de             	mov    %rbx,%rsi
0088     2148:	e8 00 00 00 00       	call   214d <exc_page_fault+0x8d>	2149: R_X86_64_PLT32	__sanitizer_cov_trace_const_cmp8-0x4
008d     214d:	48 81 fb 00 00 60 ff 	cmp    $0xffffffffff600000,%rbx
0094     2154:	74 23                	je     2179 <exc_page_fault+0xb9>
0096     2156:	48 bb ff ef ff ff ff 7f 00 00 	movabs $0x7fffffffefff,%rbx
00a0     2160:	e8 00 00 00 00       	call   2165 <exc_page_fault+0xa5>	2161: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
00a5     2165:	4c 89 e6             	mov    %r12,%rsi
00a8     2168:	48 89 df             	mov    %rbx,%rdi
00ab     216b:	e8 00 00 00 00       	call   2170 <exc_page_fault+0xb0>	216c: R_X86_64_PLT32	__sanitizer_cov_trace_const_cmp8-0x4
00b0     2170:	49 39 dc             	cmp    %rbx,%r12
00b3     2173:	0f 87 47 01 00 00    	ja     22c0 <exc_page_fault+0x200>
00b9     2179:	e8 00 00 00 00       	call   217e <exc_page_fault+0xbe>	217a: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
00be     217e:	4c 89 e2             	mov    %r12,%rdx
00c1     2181:	4c 89 ee             	mov    %r13,%rsi
00c4     2184:	48 89 ef             	mov    %rbp,%rdi
00c7     2187:	e8 00 00 00 00       	call   218c <exc_page_fault+0xcc>	2188: R_X86_64_PC32	.text+0x6fcfc
00cc     218c:	9c                   	pushf
00cd     218d:	41 5c                	pop    %r12
00cf     218f:	41 81 e4 00 02 00 00 	and    $0x200,%r12d
00d6     2196:	fa                   	cli
00d7     2197:	31 ff                	xor    %edi,%edi
00d9     2199:	4c 89 e6             	mov    %r12,%rsi
00dc     219c:	e8 00 00 00 00       	call   21a1 <exc_page_fault+0xe1>	219d: R_X86_64_PLT32	__sanitizer_cov_trace_const_cmp8-0x4
00e1     21a1:	4d 85 e4             	test   %r12,%r12
00e4     21a4:	75 1e                	jne    21c4 <exc_page_fault+0x104>
00e6     21a6:	e8 00 00 00 00       	call   21ab <exc_page_fault+0xeb>	21a7: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
00eb     21ab:	90                   	nop
00ec     21ac:	44 89 f6             	mov    %r14d,%esi
00ef     21af:	48 89 ef             	mov    %rbp,%rdi
00f2     21b2:	e8 00 00 00 00       	call   21b7 <exc_page_fault+0xf7>	21b3: R_X86_64_PLT32	irqentry_exit-0x4
00f7     21b7:	5b                   	pop    %rbx
00f8     21b8:	5d                   	pop    %rbp
00f9     21b9:	41 5c                	pop    %r12
00fb     21bb:	41 5d                	pop    %r13
00fd     21bd:	41 5e                	pop    %r14
00ff     21bf:	e9 00 00 00 00       	jmp    21c4 <exc_page_fault+0x104>	21c0: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
0104     21c4:	e8 00 00 00 00       	call   21c9 <exc_page_fault+0x109>	21c5: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
0109     21c9:	e8 00 00 00 00       	call   21ce <exc_page_fault+0x10e>	21ca: R_X86_64_PLT32	trace_hardirqs_off-0x4
010e     21ce:	eb d6                	jmp    21a6 <exc_page_fault+0xe6>
0110     21d0:	e8 00 00 00 00       	call   21d5 <exc_page_fault+0x115>	21d1: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
0115     21d5:	44 89 e6             	mov    %r12d,%esi
0118     21d8:	48 89 ef             	mov    %rbp,%rdi
011b     21db:	e8 00 00 00 00       	call   21e0 <exc_page_fault+0x120>	21dc: R_X86_64_PLT32	__kvm_handle_async_pf-0x4
0120     21e0:	31 ff                	xor    %edi,%edi
0122     21e2:	89 c3                	mov    %eax,%ebx
0124     21e4:	89 c6                	mov    %eax,%esi
0126     21e6:	e8 00 00 00 00       	call   21eb <exc_page_fault+0x12b>	21e7: R_X86_64_PLT32	__sanitizer_cov_trace_const_cmp1-0x4
012b     21eb:	84 db                	test   %bl,%bl
012d     21ed:	0f 84 14 ff ff ff    	je     2107 <exc_page_fault+0x47>
0133     21f3:	eb c2                	jmp    21b7 <exc_page_fault+0xf7>
0135     21f5:	e8 00 00 00 00       	call   21fa <exc_page_fault+0x13a>	21f6: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
013a     21fa:	48 8b 9d 88 00 00 00 	mov    0x88(%rbp),%rbx
0141     2201:	31 ff                	xor    %edi,%edi
0143     2203:	83 e3 03             	and    $0x3,%ebx
0146     2206:	48 89 de             	mov    %rbx,%rsi
0149     2209:	e8 00 00 00 00       	call   220e <exc_page_fault+0x14e>	220a: R_X86_64_PLT32	__sanitizer_cov_trace_const_cmp8-0x4
014e     220e:	48 85 db             	test   %rbx,%rbx
0151     2211:	0f 84 02 01 00 00    	je     2319 <exc_page_fault+0x259>
0157     2217:	e8 00 00 00 00       	call   221c <exc_page_fault+0x15c>	2218: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
015c     221c:	8b 1d 00 00 00 00    	mov    0x0(%rip),%ebx        # 2222 <exc_page_fault+0x162>	221e: R_X86_64_PC32	__tracepoint_page_fault_user+0x4
0162     2222:	31 ff                	xor    %edi,%edi
0164     2224:	89 de                	mov    %ebx,%esi
0166     2226:	e8 00 00 00 00       	call   222b <exc_page_fault+0x16b>	2227: R_X86_64_PLT32	__sanitizer_cov_trace_const_cmp4-0x4
016b     222b:	85 db                	test   %ebx,%ebx
016d     222d:	0f 8f dc 01 00 00    	jg     240f <exc_page_fault+0x34f>
0173     2233:	e8 00 00 00 00       	call   2238 <exc_page_fault+0x178>	2234: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
0178     2238:	ff 05 00 00 00 00    	incl   0x0(%rip)        # 223e <exc_page_fault+0x17e>	223a: R_X86_64_PC32	__preempt_count-0x4
017e     223e:	48 8b 05 00 00 00 00 	mov    0x0(%rip),%rax        # 2245 <exc_page_fault+0x185>	2241: R_X86_64_PC32	__tracepoint_page_fault_user+0x34
0185     2245:	e8 00 00 00 00       	call   224a <exc_page_fault+0x18a>	2246: R_X86_64_PLT32	rcu_read_lock_sched_held-0x4
018a     224a:	31 ff                	xor    %edi,%edi
018c     224c:	89 c3                	mov    %eax,%ebx
018e     224e:	89 c6                	mov    %eax,%esi
0190     2250:	e8 00 00 00 00       	call   2255 <exc_page_fault+0x195>	2251: R_X86_64_PLT32	__sanitizer_cov_trace_const_cmp4-0x4
0195     2255:	85 db                	test   %ebx,%ebx
0197     2257:	0f 85 fe 00 00 00    	jne    235b <exc_page_fault+0x29b>
019d     225d:	e8 00 00 00 00       	call   2262 <exc_page_fault+0x1a2>	225e: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
01a2     2262:	e8 00 00 00 00       	call   2267 <exc_page_fault+0x1a7>	2263: R_X86_64_PLT32	debug_lockdep_rcu_enabled-0x4
01a7     2267:	31 ff                	xor    %edi,%edi
01a9     2269:	89 c3                	mov    %eax,%ebx
01ab     226b:	89 c6                	mov    %eax,%esi
01ad     226d:	e8 00 00 00 00       	call   2272 <exc_page_fault+0x1b2>	226e: R_X86_64_PLT32	__sanitizer_cov_trace_const_cmp4-0x4
01b2     2272:	85 db                	test   %ebx,%ebx
01b4     2274:	0f 84 e1 00 00 00    	je     235b <exc_page_fault+0x29b>
01ba     227a:	e8 00 00 00 00       	call   227f <exc_page_fault+0x1bf>	227b: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
01bf     227f:	0f b6 1d 00 00 00 00 	movzbl 0x0(%rip),%ebx        # 2286 <exc_page_fault+0x1c6>	2282: R_X86_64_PC32	.data.unlikely+0x23
01c6     2286:	31 ff                	xor    %edi,%edi
01c8     2288:	89 de                	mov    %ebx,%esi
01ca     228a:	e8 00 00 00 00       	call   228f <exc_page_fault+0x1cf>	228b: R_X86_64_PLT32	__sanitizer_cov_trace_const_cmp1-0x4
01cf     228f:	84 db                	test   %bl,%bl
01d1     2291:	0f 85 c4 00 00 00    	jne    235b <exc_page_fault+0x29b>
01d7     2297:	e8 00 00 00 00       	call   229c <exc_page_fault+0x1dc>	2298: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
01dc     229c:	48 c7 c2 00 00 00 00 	mov    $0x0,%rdx	229f: R_X86_64_32S	.rodata.str1.8+0xafd8
01e3     22a3:	be 2c 00 00 00       	mov    $0x2c,%esi
01e8     22a8:	48 c7 c7 00 00 00 00 	mov    $0x0,%rdi	22ab: R_X86_64_32S	.rodata.str1.8+0xb008
01ef     22af:	c6 05 00 00 00 00 01 	movb   $0x1,0x0(%rip)        # 22b6 <exc_page_fault+0x1f6>	22b1: R_X86_64_PC32	.data.unlikely+0x22
01f6     22b6:	e8 00 00 00 00       	call   22bb <exc_page_fault+0x1fb>	22b7: R_X86_64_PLT32	lockdep_rcu_suspicious-0x4
01fb     22bb:	e9 9b 00 00 00       	jmp    235b <exc_page_fault+0x29b>
0200     22c0:	e8 00 00 00 00       	call   22c5 <exc_page_fault+0x205>	22c1: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
0205     22c5:	4c 89 eb             	mov    %r13,%rbx
0208     22c8:	31 ff                	xor    %edi,%edi
020a     22ca:	83 e3 20             	and    $0x20,%ebx
020d     22cd:	48 89 de             	mov    %rbx,%rsi
0210     22d0:	e8 00 00 00 00       	call   22d5 <exc_page_fault+0x215>	22d1: R_X86_64_PLT32	__sanitizer_cov_trace_const_cmp8-0x4
0215     22d5:	48 85 db             	test   %rbx,%rbx
0218     22d8:	0f 85 e5 00 00 00    	jne    23c3 <exc_page_fault+0x303>
021e     22de:	e8 00 00 00 00       	call   22e3 <exc_page_fault+0x223>	22df: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
0223     22e3:	4c 89 e6             	mov    %r12,%rsi
0226     22e6:	4c 89 ef             	mov    %r13,%rdi
0229     22e9:	e8 00 00 00 00       	call   22ee <exc_page_fault+0x22e>	22ea: R_X86_64_PC32	.text+0x706fc
022e     22ee:	31 ff                	xor    %edi,%edi
0230     22f0:	89 c3                	mov    %eax,%ebx
0232     22f2:	89 c6                	mov    %eax,%esi
0234     22f4:	e8 00 00 00 00       	call   22f9 <exc_page_fault+0x239>	22f5: R_X86_64_PLT32	__sanitizer_cov_trace_const_cmp4-0x4
0239     22f9:	85 db                	test   %ebx,%ebx
023b     22fb:	0f 85 a5 fe ff ff    	jne    21a6 <exc_page_fault+0xe6>
0241     2301:	e8 00 00 00 00       	call   2306 <exc_page_fault+0x246>	2302: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
0246     2306:	4c 89 e2             	mov    %r12,%rdx
0249     2309:	4c 89 ee             	mov    %r13,%rsi
024c     230c:	48 89 ef             	mov    %rbp,%rdi
024f     230f:	e8 00 00 00 00       	call   2314 <exc_page_fault+0x254>	2310: R_X86_64_PC32	.text+0x6fbbc
0254     2314:	e9 8d fe ff ff       	jmp    21a6 <exc_page_fault+0xe6>
0259     2319:	e8 00 00 00 00       	call   231e <exc_page_fault+0x25e>	231a: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
025e     231e:	8b 1d 00 00 00 00    	mov    0x0(%rip),%ebx        # 2324 <exc_page_fault+0x264>	2320: R_X86_64_PC32	__tracepoint_page_fault_kernel+0x4
0264     2324:	31 ff                	xor    %edi,%edi
0266     2326:	89 de                	mov    %ebx,%esi
0268     2328:	e8 00 00 00 00       	call   232d <exc_page_fault+0x26d>	2329: R_X86_64_PLT32	__sanitizer_cov_trace_const_cmp4-0x4
026d     232d:	85 db                	test   %ebx,%ebx
026f     232f:	0f 8f 9c 00 00 00    	jg     23d1 <exc_page_fault+0x311>
0275     2335:	e8 00 00 00 00       	call   233a <exc_page_fault+0x27a>	2336: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
027a     233a:	ff 05 00 00 00 00    	incl   0x0(%rip)        # 2340 <exc_page_fault+0x280>	233c: R_X86_64_PC32	__preempt_count-0x4
0280     2340:	48 8b 05 00 00 00 00 	mov    0x0(%rip),%rax        # 2347 <exc_page_fault+0x287>	2343: R_X86_64_PC32	__tracepoint_page_fault_kernel+0x34
0287     2347:	e8 00 00 00 00       	call   234c <exc_page_fault+0x28c>	2348: R_X86_64_PLT32	rcu_read_lock_sched_held-0x4
028c     234c:	31 ff                	xor    %edi,%edi
028e     234e:	89 c3                	mov    %eax,%ebx
0290     2350:	89 c6                	mov    %eax,%esi
0292     2352:	e8 00 00 00 00       	call   2357 <exc_page_fault+0x297>	2353: R_X86_64_PLT32	__sanitizer_cov_trace_const_cmp4-0x4
0297     2357:	85 db                	test   %ebx,%ebx
0299     2359:	74 10                	je     236b <exc_page_fault+0x2ab>
029b     235b:	e8 00 00 00 00       	call   2360 <exc_page_fault+0x2a0>	235c: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
02a0     2360:	ff 0d 00 00 00 00    	decl   0x0(%rip)        # 2366 <exc_page_fault+0x2a6>	2362: R_X86_64_PC32	__preempt_count-0x4
02a6     2366:	e9 c4 fd ff ff       	jmp    212f <exc_page_fault+0x6f>
02ab     236b:	e8 00 00 00 00       	call   2370 <exc_page_fault+0x2b0>	236c: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
02b0     2370:	e8 00 00 00 00       	call   2375 <exc_page_fault+0x2b5>	2371: R_X86_64_PLT32	debug_lockdep_rcu_enabled-0x4
02b5     2375:	31 ff                	xor    %edi,%edi
02b7     2377:	89 c3                	mov    %eax,%ebx
02b9     2379:	89 c6                	mov    %eax,%esi
02bb     237b:	e8 00 00 00 00       	call   2380 <exc_page_fault+0x2c0>	237c: R_X86_64_PLT32	__sanitizer_cov_trace_const_cmp4-0x4
02c0     2380:	85 db                	test   %ebx,%ebx
02c2     2382:	74 d7                	je     235b <exc_page_fault+0x29b>
02c4     2384:	e8 00 00 00 00       	call   2389 <exc_page_fault+0x2c9>	2385: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
02c9     2389:	0f b6 1d 00 00 00 00 	movzbl 0x0(%rip),%ebx        # 2390 <exc_page_fault+0x2d0>	238c: R_X86_64_PC32	.data.unlikely+0x22
02d0     2390:	31 ff                	xor    %edi,%edi
02d2     2392:	89 de                	mov    %ebx,%esi
02d4     2394:	e8 00 00 00 00       	call   2399 <exc_page_fault+0x2d9>	2395: R_X86_64_PLT32	__sanitizer_cov_trace_const_cmp1-0x4
02d9     2399:	84 db                	test   %bl,%bl
02db     239b:	75 be                	jne    235b <exc_page_fault+0x29b>
02dd     239d:	e8 00 00 00 00       	call   23a2 <exc_page_fault+0x2e2>	239e: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
02e2     23a2:	48 c7 c2 00 00 00 00 	mov    $0x0,%rdx	23a5: R_X86_64_32S	.rodata.str1.8+0xafd8
02e9     23a9:	be 2d 00 00 00       	mov    $0x2d,%esi
02ee     23ae:	48 c7 c7 00 00 00 00 	mov    $0x0,%rdi	23b1: R_X86_64_32S	.rodata.str1.8+0xb008
02f5     23b5:	c6 05 00 00 00 00 01 	movb   $0x1,0x0(%rip)        # 23bc <exc_page_fault+0x2fc>	23b7: R_X86_64_PC32	.data.unlikely+0x21
02fc     23bc:	e8 00 00 00 00       	call   23c1 <exc_page_fault+0x301>	23bd: R_X86_64_PLT32	lockdep_rcu_suspicious-0x4
0301     23c1:	eb 98                	jmp    235b <exc_page_fault+0x29b>
0303     23c3:	e8 00 00 00 00       	call   23c8 <exc_page_fault+0x308>	23c4: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
0308     23c8:	90                   	nop
0309     23c9:	0f 0b                	ud2
030b     23cb:	90                   	nop
030c     23cc:	e9 0d ff ff ff       	jmp    22de <exc_page_fault+0x21e>
0311     23d1:	e8 00 00 00 00       	call   23d6 <exc_page_fault+0x316>	23d2: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
0316     23d6:	ff 05 00 00 00 00    	incl   0x0(%rip)        # 23dc <exc_page_fault+0x31c>	23d8: R_X86_64_PC32	__preempt_count-0x4
031c     23dc:	48 8b 1d 00 00 00 00 	mov    0x0(%rip),%rbx        # 23e3 <exc_page_fault+0x323>	23df: R_X86_64_PC32	__tracepoint_page_fault_kernel+0x34
0323     23e3:	48 85 db             	test   %rbx,%rbx
0326     23e6:	74 17                	je     23ff <exc_page_fault+0x33f>
0328     23e8:	e8 00 00 00 00       	call   23ed <exc_page_fault+0x32d>	23e9: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
032d     23ed:	48 8b 7b 08          	mov    0x8(%rbx),%rdi
0331     23f1:	4c 89 e9             	mov    %r13,%rcx
0334     23f4:	48 89 ea             	mov    %rbp,%rdx
0337     23f7:	4c 89 e6             	mov    %r12,%rsi
033a     23fa:	e8 00 00 00 00       	call   23ff <exc_page_fault+0x33f>	23fb: R_X86_64_PLT32	__SCT__tp_func_page_fault_kernel-0x4
033f     23ff:	e8 00 00 00 00       	call   2404 <exc_page_fault+0x344>	2400: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
0344     2404:	ff 0d 00 00 00 00    	decl   0x0(%rip)        # 240a <exc_page_fault+0x34a>	2406: R_X86_64_PC32	__preempt_count-0x4
034a     240a:	e9 26 ff ff ff       	jmp    2335 <exc_page_fault+0x275>
034f     240f:	e8 00 00 00 00       	call   2414 <exc_page_fault+0x354>	2410: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
0354     2414:	ff 05 00 00 00 00    	incl   0x0(%rip)        # 241a <exc_page_fault+0x35a>	2416: R_X86_64_PC32	__preempt_count-0x4
035a     241a:	48 8b 1d 00 00 00 00 	mov    0x0(%rip),%rbx        # 2421 <exc_page_fault+0x361>	241d: R_X86_64_PC32	__tracepoint_page_fault_user+0x34
0361     2421:	48 85 db             	test   %rbx,%rbx
0364     2424:	74 17                	je     243d <exc_page_fault+0x37d>
0366     2426:	e8 00 00 00 00       	call   242b <exc_page_fault+0x36b>	2427: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
036b     242b:	48 8b 7b 08          	mov    0x8(%rbx),%rdi
036f     242f:	4c 89 e9             	mov    %r13,%rcx
0372     2432:	48 89 ea             	mov    %rbp,%rdx
0375     2435:	4c 89 e6             	mov    %r12,%rsi
0378     2438:	e8 00 00 00 00       	call   243d <exc_page_fault+0x37d>	2439: R_X86_64_PLT32	__SCT__tp_func_page_fault_user-0x4
037d     243d:	e8 00 00 00 00       	call   2442 <exc_page_fault+0x382>	243e: R_X86_64_PLT32	__sanitizer_cov_trace_pc-0x4
0382     2442:	ff 0d 00 00 00 00    	decl   0x0(%rip)        # 2448 <exc_page_fault+0x388>	2444: R_X86_64_PC32	__preempt_count-0x4
0388     2448:	e9 e6 fd ff ff       	jmp    2233 <exc_page_fault+0x173>
038d     244d:	66 2e 0f 1f 84 00 00 00 00 00 	cs nopw 0x0(%rax,%rax,1)
0397     2457:	66 2e 0f 1f 84 00 00 00 00 00 	cs nopw 0x0(%rax,%rax,1)
03a1     2461:	66 2e 0f 1f 84 00 00 00 00 00 	cs nopw 0x0(%rax,%rax,1)
03ab     246b:	66 2e 0f 1f 84 00 00 00 00 00 	cs nopw 0x0(%rax,%rax,1)
03b5     2475:	66 2e 0f 1f 84 00 00 00 00 00 	cs nopw 0x0(%rax,%rax,1)
03bf     247f:	90                   	nop

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

Re: [PATCH v3 00/16] objtool: Enable and implement --mcount option on powerpc

[Sathvika Vasireddy]

Hi Josh,

On 14/09/22 05:45, Josh Poimboeuf wrote:

> On Tue, Sep 13, 2022 at 04:13:52PM +0200, Peter Zijlstra wrote:
>> On Mon, Sep 12, 2022 at 01:50:04PM +0530, Sathvika Vasireddy wrote:
>>> Christophe Leroy (4):
>>>    objtool: Fix SEGFAULT
>>>    objtool: Use target file endianness instead of a compiled constant
>>>    objtool: Use target file class size instead of a compiled constant
>>> Sathvika Vasireddy (12):
>>>    objtool: Add --mnop as an option to --mcount
>>>    objtool: Read special sections with alts only when specific options are selected
>>>    objtool: Use macros to define arch specific reloc types
>>>    objtool: Add arch specific function arch_ftrace_match()
>>>    objtool/powerpc: Enable objtool to be built on ppc
>>>    objtool/powerpc: Add --mcount specific implementation
>>>   tools/objtool/arch/powerpc/Build              |   2 +
>>>   tools/objtool/arch/powerpc/decode.c           | 101 ++++++++++++++++++
>>>   .../arch/powerpc/include/arch/cfi_regs.h      |  11 ++
>>>   tools/objtool/arch/powerpc/include/arch/elf.h |  10 ++
>>>   .../arch/powerpc/include/arch/special.h       |  21 ++++
>>>   tools/objtool/arch/powerpc/special.c          |  19 ++++
>>>   tools/objtool/arch/x86/decode.c               |   5 +
>>>   tools/objtool/arch/x86/include/arch/elf.h     |   2 +
>>>   .../arch/x86/include/arch/endianness.h        |   9 --
>>>   tools/objtool/builtin-check.c                 |  14 +++
>>>   tools/objtool/check.c                         |  53 ++++-----
>>>   tools/objtool/elf.c                           |   8 +-
>>>   tools/objtool/include/objtool/arch.h          |   2 +
>>>   tools/objtool/include/objtool/builtin.h       |   1 +
>>>   tools/objtool/include/objtool/elf.h           |   8 ++
>>>   tools/objtool/include/objtool/endianness.h    |  32 +++---
>>>   tools/objtool/orc_dump.c                      |  11 +-
>>>   tools/objtool/orc_gen.c                       |   4 +-
>>>   tools/objtool/special.c                       |   3 +-
>> This seems to painlessly merge with the objtool changes I have in
>> queue.git/call-depth-tracking. After that all I need is the below little
>> patch to make it to build ppc44x_defconfig + CONFIG_DYNAMIC_FTRACE=y.
>>
>> So I think these patches can go through the powerpc tree if Michael
>> wants. Josh you okay with that, or should we do something complicated?
> I'm all for avoiding complicated, but let me try to give it a proper
> review first.

Did you get a chance to review this patch set?

- Sathvika

[objtool] ca5e2b42c0: kernel_BUG_at_arch/x86/kernel/jump_label.c

[kernel test robot]

[-- Attachment #1: Type: text/plain, Size: 5904 bytes --]

Greeting,

FYI, we noticed the following commit (built with clang-14):

commit: ca5e2b42c0d4438ba93623579b6860b98f3598f3 ("[PATCH v3 11/16] objtool: Add --mnop as an option to --mcount")
url: https://github.com/intel-lab-lkp/linux/commits/Sathvika-Vasireddy/objtool-Enable-and-implement-mcount-option-on-powerpc/20220912-163023
base: https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git topic/ppc-kvm
patch link: https://lore.kernel.org/linuxppc-dev/20220912082020.226755-12-sv@linux.ibm.com

in testcase: boot

on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 16G

caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):


[  152.068363][    T0] jump_label: Fatal kernel bug, unexpected op at trace_initcall_start+0xc/0x180 [ffffffff810016ec] (e9 c9 00 00 00 != 0f 1f 44 00 00)) size:5 type:1
[  152.070368][    T0] ------------[ cut here ]------------
[  152.071050][    T0] kernel BUG at arch/x86/kernel/jump_label.c:73!
[  152.071825][    T0] invalid opcode: 0000 [#1] SMP KASAN PTI
[  152.072427][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.0.0-rc2-00011-gca5e2b42c0d4 #1 96a19ca45386d518c4bccc5b3bc53f548a2dc122
[  152.073837][    T0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-debian-1.16.0-4 04/01/2014
[  152.075461][    T0] RIP: 0010:__jump_label_patch+0x340/0x350
[  152.076162][    T0] Code: 00 48 89 da e9 51 fe ff ff 48 c7 c7 00 d1 80 83 4c 89 fe 4c 89 fa 4c 89 f9 49 89 d8 45 89 e9 41 54 e8 f2 91 34 02 48 83 c4 08 <0f> 0b 0f 0b 0f 0b 0f 0b 0f 1f 84 00 00 00 00 00 48 c7 c7 00 09 69
[  152.078374][    T0] RSP: 0000:ffffffff84607cb8 EFLAGS: 00010086
[  152.079159][    T0] RAX: 0000000000000092 RBX: ffffffff8380f62a RCX: ffffffff84634d80
[  152.080100][    T0] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 00000000fffffffe
[  152.081020][    T0] RBP: ffffffff855d9f60 R08: ffffffff8124f17c R09: fffffbfff08c0f53
[  152.081936][    T0] R10: dffff7fff08c0f54 R11: 1ffffffff08c0f52 R12: 0000000000000001
[  152.082832][    T0] R13: 0000000000000005 R14: ffffffff8380f62a R15: ffffffff810016ec
[  152.083744][    T0] FS:  0000000000000000(0000) GS:ffff8883aee00000(0000) knlGS:0000000000000000
[  152.084763][    T0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  152.085567][    T0] CR2: ffff88843ffff000 CR3: 0000000004628000 CR4: 00000000000406b0
[  152.086472][    T0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  152.087407][    T0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  152.088326][    T0] Call Trace:
[  152.088702][    T0]  <TASK>
[  152.089042][    T0]  ? trace_initcall_start+0xc/0x180
[  152.089660][    T0]  ? trace_initcall_start+0x1b/0x180
[  152.090281][    T0]  ? trace_initcall_start+0x11/0x180
[  152.091237][    T0]  ? jump_label_transform+0x25/0xd0
[  152.091923][    T0]  ? arch_jump_label_transform_queue+0x87/0xd0
[  152.092651][    T0]  ? __jump_label_update+0x192/0x3b0
[  152.093320][    T0]  ? static_key_enable_cpuslocked+0x129/0x250
[  152.094020][    T0]  ? rcu_lock_release+0x20/0x20
[  152.094573][    T0]  ? static_key_enable+0x16/0x20
[  152.095167][    T0]  ? tracepoint_add_func+0x87e/0x9d0
[  152.095822][    T0]  ? rcu_lock_release+0x20/0x20
[  152.096394][    T0]  ? tracepoint_probe_register+0x99/0xd0
[  152.097055][    T0]  ? rcu_lock_release+0x20/0x20
[  152.097606][    T0]  ? initcall_debug_enable+0x21/0x6b
[  152.098305][    T0]  ? start_kernel+0x24b/0x4e6
[  152.098861][    T0]  ? secondary_startup_64_no_verify+0xce/0xdb
[  152.099556][    T0]  </TASK>
[  152.099891][    T0] Modules linked in:
[  152.100352][    T0] ---[ end trace 0000000000000000 ]---
[  152.100980][    T0] RIP: 0010:__jump_label_patch+0x340/0x350
[  152.101652][    T0] Code: 00 48 89 da e9 51 fe ff ff 48 c7 c7 00 d1 80 83 4c 89 fe 4c 89 fa 4c 89 f9 49 89 d8 45 89 e9 41 54 e8 f2 91 34 02 48 83 c4 08 <0f> 0b 0f 0b 0f 0b 0f 0b 0f 1f 84 00 00 00 00 00 48 c7 c7 00 09 69
[  152.103892][    T0] RSP: 0000:ffffffff84607cb8 EFLAGS: 00010086
[  152.104544][    T0] RAX: 0000000000000092 RBX: ffffffff8380f62a RCX: ffffffff84634d80
[  152.105421][    T0] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 00000000fffffffe
[  152.106280][    T0] RBP: ffffffff855d9f60 R08: ffffffff8124f17c R09: fffffbfff08c0f53
[  152.107182][    T0] R10: dffff7fff08c0f54 R11: 1ffffffff08c0f52 R12: 0000000000000001
[  152.108110][    T0] R13: 0000000000000005 R14: ffffffff8380f62a R15: ffffffff810016ec
[  152.109002][    T0] FS:  0000000000000000(0000) GS:ffff8883aee00000(0000) knlGS:0000000000000000
[  152.109986][    T0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  152.110796][    T0] CR2: ffff88843ffff000 CR3: 0000000004628000 CR4: 00000000000406b0
[  152.111748][    T0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  152.112686][    T0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  152.113568][    T0] Kernel panic - not syncing: Fatal exception


If you fix the issue, kindly add following tag
| Reported-by: kernel test robot <yujie.liu@intel.com>
| Link: https://lore.kernel.org/r/202209280801.2d5eebb5-yujie.liu@intel.com


To reproduce:

        # build kernel
	cd linux
	cp config-6.0.0-rc2-00011-gca5e2b42c0d4 .config
	make HOSTCC=clang-14 CC=clang-14 ARCH=x86_64 olddefconfig prepare modules_prepare bzImage modules
	make HOSTCC=clang-14 CC=clang-14 ARCH=x86_64 INSTALL_MOD_PATH=<mod-install-dir> modules_install
	cd <mod-install-dir>
	find lib/ | cpio -o -H newc --quiet | gzip > modules.cgz


        git clone https://github.com/intel/lkp-tests.git
        cd lkp-tests
        bin/lkp qemu -k <bzImage> -m modules.cgz job-script # job-script is attached in this email

        # if come across any failure that blocks the test,
        # please remove ~/.lkp and /lkp dir to run from a clean state.


-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

[-- Attachment #2: config-6.0.0-rc2-00011-gca5e2b42c0d4 --]
[-- Type: text/plain, Size: 139087 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 6.0.0-rc2 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="clang version 14.0.6 (git://gitmirror/llvm_project f28c006a5895fc0e329fe15fead81e37457cb1d1)"
CONFIG_GCC_VERSION=0
CONFIG_CC_IS_CLANG=y
CONFIG_CLANG_VERSION=140006
CONFIG_AS_IS_LLVM=y
CONFIG_AS_VERSION=140006
CONFIG_LD_VERSION=0
CONFIG_LD_IS_LLD=y
CONFIG_LLD_VERSION=140006
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=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=123
CONFIG_CONSTRUCTORS=y
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 is not set
CONFIG_UAPI_HEADER_TEST=y
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_HAVE_KERNEL_ZSTD=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
CONFIG_KERNEL_XZ=y
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
# CONFIG_KERNEL_ZSTD is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_SYSVIPC_COMPAT=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_WATCH_QUEUE is not set
# CONFIG_CROSS_MEMORY_ATTACH is not set
# CONFIG_USELIB is not set
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_DEBUGFS=y
# end of IRQ subsystem

CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_CONTEXT_TRACKING=y
CONFIG_CONTEXT_TRACKING_IDLE=y

#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_HZ_PERIODIC=y
# CONFIG_NO_HZ_IDLE is not set
# CONFIG_NO_HZ_FULL is not set
CONFIG_CONTEXT_TRACKING_USER=y
CONFIG_CONTEXT_TRACKING_USER_FORCE=y
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
CONFIG_CLOCKSOURCE_WATCHDOG_MAX_SKEW_US=100
# end of Timers subsystem

CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y

#
# BPF subsystem
#
CONFIG_BPF_SYSCALL=y
# CONFIG_BPF_JIT is not set
# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set
CONFIG_USERMODE_DRIVER=y
# 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
# CONFIG_PREEMPT_DYNAMIC is not set
CONFIG_SCHED_CORE=y

#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
# CONFIG_TICK_CPU_ACCOUNTING is not set
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_SCHED_AVG_IRQ=y
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting

# CONFIG_CPU_ISOLATION is not set

#
# 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_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=y
CONFIG_LOG_BUF_SHIFT=20
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
# CONFIG_PRINTK_INDEX is not set
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y

#
# Scheduler features
#
# end of Scheduler features

CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_HAS_INT128=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough"
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_CGROUPS=y
# CONFIG_CGROUP_FAVOR_DYNMODS is not set
# CONFIG_MEMCG is not set
# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUP_PIDS is not set
CONFIG_CGROUP_RDMA=y
# CONFIG_CGROUP_FREEZER is not set
CONFIG_CPUSETS=y
# CONFIG_PROC_PID_CPUSET is not set
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_CGROUP_PERF is not set
# CONFIG_CGROUP_BPF is not set
# CONFIG_CGROUP_MISC is not set
CONFIG_CGROUP_DEBUG=y
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
CONFIG_TIME_NS=y
# CONFIG_IPC_NS is not set
# CONFIG_USER_NS is not set
CONFIG_PID_NS=y
CONFIG_NET_NS=y
# CONFIG_CHECKPOINT_RESTORE is not set
# 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 is not set
CONFIG_BOOT_CONFIG=y
# CONFIG_BOOT_CONFIG_EMBED is not set
CONFIG_INITRAMFS_PRESERVE_MTIME=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_LD_ORPHAN_WARN=y
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_EXPERT=y
# CONFIG_UID16 is not set
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
# CONFIG_SYSFS_SYSCALL is not set
CONFIG_FHANDLE=y
# CONFIG_POSIX_TIMERS is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
# CONFIG_ELF_CORE is not set
# CONFIG_PCSPKR_PLATFORM is not set
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 is not set
# CONFIG_IO_URING is not set
# CONFIG_ADVISE_SYSCALLS is not set
# CONFIG_MEMBARRIER is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_KCMP=y
# CONFIG_RSEQ is not set
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_GUEST_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
# CONFIG_PC104 is not set

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_DEBUG_PERF_USE_VMALLOC=y
# end of Kernel Performance Events And Counters

CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# end of General setup

CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_NR_GPIO=1024
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_AUDIT_ARCH=y
CONFIG_KASAN_SHADOW_OFFSET=0xdffffc0000000000
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y

#
# Processor type and features
#
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
# CONFIG_X86_X2APIC is not set
CONFIG_X86_MPPARSE=y
CONFIG_GOLDFISH=y
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_X86_INTEL_LPSS is not set
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
CONFIG_IOSF_MBI=m
# CONFIG_IOSF_MBI_DEBUG is not set
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
# CONFIG_PARAVIRT_SPINLOCKS is not set
CONFIG_X86_HV_CALLBACK_VECTOR=y
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
# CONFIG_PVH is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_JAILHOUSE_GUEST is not set
# CONFIG_ACRN_GUEST is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
# CONFIG_CPU_SUP_INTEL is not set
# CONFIG_CPU_SUP_AMD is not set
# CONFIG_CPU_SUP_HYGON is not set
# CONFIG_CPU_SUP_CENTAUR is not set
# CONFIG_CPU_SUP_ZHAOXIN is not set
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
# CONFIG_MAXSMP is not set
CONFIG_NR_CPUS_RANGE_BEGIN=2
CONFIG_NR_CPUS_RANGE_END=512
CONFIG_NR_CPUS_DEFAULT=64
CONFIG_NR_CPUS=64
CONFIG_SCHED_CLUSTER=y
CONFIG_SCHED_SMT=y
# CONFIG_SCHED_MC is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set
# CONFIG_X86_MCE is not set

#
# Performance monitoring
#
# end of Performance monitoring

CONFIG_X86_VSYSCALL_EMULATION=y
# CONFIG_X86_IOPL_IOPERM is not set
CONFIG_X86_MSR=y
# CONFIG_X86_CPUID is not set
# CONFIG_X86_5LEVEL is not set
CONFIG_X86_DIRECT_GBPAGES=y
CONFIG_X86_CPA_STATISTICS=y
# CONFIG_NUMA is not set
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_MTRR=y
# CONFIG_MTRR_SANITIZER is not set
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
# CONFIG_X86_UMIP is not set
CONFIG_CC_HAS_IBT=y
# CONFIG_X86_KERNEL_IBT is not set
CONFIG_EFI=y
CONFIG_EFI_STUB=y
CONFIG_EFI_MIXED=y
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_KEXEC is not set
CONFIG_KEXEC_FILE=y
CONFIG_ARCH_HAS_KEXEC_PURGATORY=y
CONFIG_KEXEC_SIG=y
# CONFIG_KEXEC_SIG_FORCE is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
# CONFIG_RANDOMIZE_BASE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_HOTPLUG_CPU=y
# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
CONFIG_COMPAT_VDSO=y
CONFIG_LEGACY_VSYSCALL_XONLY=y
# CONFIG_LEGACY_VSYSCALL_NONE is not set
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_MODIFY_LDT_SYSCALL is not set
# CONFIG_STRICT_SIGALTSTACK_SIZE is not set
CONFIG_HAVE_LIVEPATCH=y
# end of Processor type and features

CONFIG_SPECULATION_MITIGATIONS=y
CONFIG_PAGE_TABLE_ISOLATION=y
CONFIG_RETPOLINE=y
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y

#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_SUSPEND_SKIP_SYNC=y
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_USERSPACE_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_CLK=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
CONFIG_ENERGY_MODEL=y
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
CONFIG_ACPI_DEBUGGER=y
CONFIG_ACPI_DEBUGGER_USER=y
# CONFIG_ACPI_SPCR_TABLE is not set
# CONFIG_ACPI_FPDT is not set
CONFIG_ACPI_LPIT=y
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_REV_OVERRIDE_POSSIBLE is not set
CONFIG_ACPI_EC_DEBUGFS=y
CONFIG_ACPI_AC=y
# CONFIG_ACPI_BATTERY is not set
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_FAN=m
# CONFIG_ACPI_TAD is not set
# CONFIG_ACPI_DOCK is not set
# CONFIG_ACPI_PROCESSOR is not set
# CONFIG_ACPI_IPMI is not set
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_DEBUG=y
# CONFIG_ACPI_PCI_SLOT is not set
# CONFIG_ACPI_CONTAINER is not set
# CONFIG_ACPI_HOTPLUG_MEMORY is not set
CONFIG_ACPI_HOTPLUG_IOAPIC=y
# CONFIG_ACPI_SBS is not set
CONFIG_ACPI_HED=y
CONFIG_ACPI_CUSTOM_METHOD=m
# CONFIG_ACPI_BGRT is not set
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
# CONFIG_ACPI_DPTF is not set
CONFIG_ACPI_CONFIGFS=y
# CONFIG_ACPI_PFRUT is not set
CONFIG_PMIC_OPREGION=y
CONFIG_ACPI_PRMT=y
CONFIG_X86_PM_TIMER=y

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=y
# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
# CONFIG_CPU_FREQ_GOV_SCHEDUTIL is not set

#
# CPU frequency scaling drivers
#
# CONFIG_X86_INTEL_PSTATE is not set
# CONFIG_X86_AMD_PSTATE is not set
CONFIG_X86_P4_CLOCKMOD=y

#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=y
# end of CPU Frequency scaling

#
# CPU Idle
#
# CONFIG_CPU_IDLE is not set
# end of CPU Idle
# end of Power management and ACPI options

#
# Bus options (PCI etc.)
#
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_MMCONF_FAM10H=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
# CONFIG_ISA_BUS is not set
CONFIG_ISA_DMA_API=y
# end of Bus options (PCI etc.)

#
# Binary Emulations
#
CONFIG_IA32_EMULATION=y
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
# end of Binary Emulations

CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_PFNCACHE=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_IRQFD=y
CONFIG_HAVE_KVM_IRQ_ROUTING=y
CONFIG_HAVE_KVM_DIRTY_RING=y
CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_ASYNC_PF=y
CONFIG_HAVE_KVM_MSI=y
CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
CONFIG_KVM_VFIO=y
CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
CONFIG_KVM_COMPAT=y
CONFIG_HAVE_KVM_IRQ_BYPASS=y
CONFIG_HAVE_KVM_NO_POLL=y
CONFIG_KVM_XFER_TO_GUEST_WORK=y
CONFIG_HAVE_KVM_PM_NOTIFIER=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
# CONFIG_KVM_WERROR is not set
# CONFIG_KVM_AMD is not set
# CONFIG_KVM_XEN is not set
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y
CONFIG_AS_TPAUSE=y

#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_HOTPLUG_SMT=y
CONFIG_GENERIC_ENTRY=y
CONFIG_KPROBES=y
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
# CONFIG_STATIC_CALL_SELFTEST is not set
CONFIG_OPTPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_KRETPROBE_ON_RETHOOK=y
CONFIG_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=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_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_ARCH_WANTS_NO_INSTR=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_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=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_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_MMU_GATHER_MERGE_VMAS=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
# CONFIG_SECCOMP is not set
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
# CONFIG_STACKPROTECTOR is not set
CONFIG_ARCH_SUPPORTS_LTO_CLANG=y
CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y
CONFIG_LTO_NONE=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING_USER=y
CONFIG_HAVE_CONTEXT_TRACKING_USER_OFFSTACK=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_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_HAVE_ARCH_HUGE_VMALLOC=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_HAVE_OBJTOOL=y
CONFIG_HAVE_JUMP_LABEL_HACK=y
CONFIG_HAVE_NOINSTR_HACK=y
CONFIG_HAVE_NOINSTR_VALIDATION=y
CONFIG_HAVE_UACCESS_VALIDATION=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_ISA_BUS_API=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
# CONFIG_VMAP_STACK is not set
CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
CONFIG_RANDOMIZE_KSTACK_OFFSET=y
# CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT is not set
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_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
CONFIG_LOCK_EVENT_COUNTS=y
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_HAVE_STATIC_CALL=y
CONFIG_HAVE_STATIC_CALL_INLINE=y
CONFIG_HAVE_PREEMPT_DYNAMIC=y
CONFIG_HAVE_PREEMPT_DYNAMIC_CALL=y
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y
CONFIG_ARCH_HAS_ELFCORE_COMPAT=y
CONFIG_ARCH_HAS_PARANOID_L1D_FLUSH=y
CONFIG_DYNAMIC_SIGFRAME=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=y
# CONFIG_MODULE_UNLOAD_TAINT_TRACKING 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=y
CONFIG_UNUSED_KSYMS_WHITELIST=""
CONFIG_MODULES_TREE_LOOKUP=y
# CONFIG_BLOCK is not set
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_PADATA=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_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y

#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_BINFMT_SCRIPT=y
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y
# end of Executable file formats

#
# Memory Management options
#

#
# SLAB allocator options
#
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_SLAB_MERGE_DEFAULT is not set
# CONFIG_SLAB_FREELIST_RANDOM is not set
CONFIG_SLAB_FREELIST_HARDENED=y
# CONFIG_SLUB_STATS is not set
CONFIG_SLUB_CPU_PARTIAL=y
# end of SLAB allocator options

# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
CONFIG_COMPAT_BRK=y
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_HAVE_BOOTMEM_INFO_NODE=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE=y
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_MHP_MEMMAP_ON_MEMORY=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_MEMORY_BALLOON=y
# CONFIG_COMPACTION is not set
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_WANTS_THP_SWAP=y
# CONFIG_TRANSPARENT_HUGEPAGE is not set
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_CMA=y
# CONFIG_CMA_DEBUG is not set
# CONFIG_CMA_DEBUGFS is not set
# CONFIG_CMA_SYSFS is not set
CONFIG_CMA_AREAS=7
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_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ARCH_HAS_PTE_DEVMAP=y
CONFIG_ARCH_HAS_ZONE_DMA_SET=y
# CONFIG_ZONE_DMA is not set
CONFIG_ZONE_DMA32=y
# CONFIG_ZONE_DEVICE is not set
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_TEST is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_USERFAULTFD=y
CONFIG_HAVE_ARCH_USERFAULTFD_WP=y
CONFIG_HAVE_ARCH_USERFAULTFD_MINOR=y
CONFIG_PTE_MARKER=y
CONFIG_PTE_MARKER_UFFD_WP=y

#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options

CONFIG_NET=y
CONFIG_COMPAT_NETLINK_MESSAGES=y
CONFIG_NET_EGRESS=y
CONFIG_SKB_EXTENSIONS=y

#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=m
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
CONFIG_AF_UNIX_OOB=y
# CONFIG_UNIX_DIAG is not set
CONFIG_TLS=m
CONFIG_TLS_DEVICE=y
CONFIG_TLS_TOE=y
CONFIG_XFRM=y
CONFIG_XFRM_OFFLOAD=y
CONFIG_XFRM_ALGO=y
# CONFIG_XFRM_USER is not set
CONFIG_XFRM_INTERFACE=m
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
CONFIG_XFRM_STATISTICS=y
CONFIG_XFRM_AH=y
CONFIG_XFRM_ESP=y
CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=y
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_XDP_SOCKETS=y
CONFIG_XDP_SOCKETS_DIAG=y
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER 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=m
CONFIG_NET_IPGRE_DEMUX=m
CONFIG_NET_IP_TUNNEL=y
CONFIG_NET_IPGRE=m
# CONFIG_SYN_COOKIES is not set
CONFIG_NET_IPVTI=y
CONFIG_NET_UDP_TUNNEL=y
CONFIG_NET_FOU=m
CONFIG_NET_FOU_IP_TUNNELS=y
CONFIG_INET_AH=y
CONFIG_INET_ESP=m
# CONFIG_INET_ESP_OFFLOAD is not set
# CONFIG_INET_ESPINTCP is not set
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=y
# CONFIG_INET_DIAG 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=y
# CONFIG_IPV6_ROUTE_INFO is not set
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=y
CONFIG_INET6_ESP=y
CONFIG_INET6_ESP_OFFLOAD=y
# CONFIG_INET6_ESPINTCP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
CONFIG_IPV6_ILA=y
CONFIG_INET6_TUNNEL=m
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=m
CONFIG_IPV6_SIT_6RD=y
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_GRE=m
CONFIG_IPV6_FOU=m
CONFIG_IPV6_FOU_TUNNEL=m
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
CONFIG_IPV6_SEG6_HMAC=y
# CONFIG_IPV6_RPL_LWTUNNEL is not set
# CONFIG_IPV6_IOAM6_LWTUNNEL is not set
# CONFIG_NETLABEL is not set
# CONFIG_MPTCP is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NET_PTP_CLASSIFY=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_ADVANCED is not set

#
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_INGRESS is not set
CONFIG_NETFILTER_EGRESS=y
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_FAMILY_BRIDGE=y
# CONFIG_NETFILTER_NETLINK_LOG is not set
CONFIG_NF_CONNTRACK=y
CONFIG_NF_LOG_SYSLOG=y
# CONFIG_NF_CONNTRACK_PROCFS is not set
# CONFIG_NF_CONNTRACK_LABELS is not set
CONFIG_NF_CONNTRACK_FTP=y
# CONFIG_NF_CONNTRACK_IRC is not set
CONFIG_NF_CONNTRACK_BROADCAST=y
CONFIG_NF_CONNTRACK_NETBIOS_NS=y
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CT_NETLINK=m
CONFIG_NF_NAT=y
CONFIG_NF_NAT_FTP=y
CONFIG_NF_NAT_SIP=m
CONFIG_NF_NAT_REDIRECT=y
CONFIG_NF_NAT_MASQUERADE=y
CONFIG_NF_TABLES=m
# CONFIG_NF_TABLES_INET is not set
CONFIG_NF_TABLES_NETDEV=y
# CONFIG_NFT_NUMGEN is not set
CONFIG_NFT_CT=m
CONFIG_NFT_LOG=m
CONFIG_NFT_LIMIT=m
CONFIG_NFT_MASQ=m
CONFIG_NFT_REDIR=m
CONFIG_NFT_NAT=m
CONFIG_NFT_TUNNEL=m
CONFIG_NFT_OBJREF=m
CONFIG_NFT_QUOTA=m
# CONFIG_NFT_REJECT is not set
CONFIG_NFT_COMPAT=m
# CONFIG_NFT_HASH is not set
CONFIG_NFT_FIB=m
# CONFIG_NFT_XFRM is not set
CONFIG_NFT_SOCKET=m
# CONFIG_NFT_TPROXY is not set
CONFIG_NF_DUP_NETDEV=m
CONFIG_NFT_DUP_NETDEV=m
CONFIG_NFT_FWD_NETDEV=m
CONFIG_NETFILTER_XTABLES=y
CONFIG_NETFILTER_XTABLES_COMPAT=y

#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=y

#
# Xtables targets
#
CONFIG_NETFILTER_XT_TARGET_LOG=m
CONFIG_NETFILTER_XT_NAT=y
# CONFIG_NETFILTER_XT_TARGET_NETMAP is not set
# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
# CONFIG_NETFILTER_XT_TARGET_REDIRECT is not set
CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m

#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=y
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
CONFIG_NETFILTER_XT_MATCH_POLICY=y
CONFIG_NETFILTER_XT_MATCH_STATE=y
# end of Core Netfilter Configuration

# CONFIG_IP_SET is not set
CONFIG_IP_VS=m
CONFIG_IP_VS_IPV6=y
# CONFIG_IP_VS_DEBUG is not set
CONFIG_IP_VS_TAB_BITS=12

#
# IPVS transport protocol load balancing support
#
CONFIG_IP_VS_PROTO_TCP=y
CONFIG_IP_VS_PROTO_UDP=y
CONFIG_IP_VS_PROTO_AH_ESP=y
CONFIG_IP_VS_PROTO_ESP=y
# CONFIG_IP_VS_PROTO_AH is not set
# CONFIG_IP_VS_PROTO_SCTP is not set

#
# IPVS scheduler
#
# CONFIG_IP_VS_RR is not set
CONFIG_IP_VS_WRR=m
CONFIG_IP_VS_LC=m
CONFIG_IP_VS_WLC=m
CONFIG_IP_VS_FO=m
CONFIG_IP_VS_OVF=m
CONFIG_IP_VS_LBLC=m
CONFIG_IP_VS_LBLCR=m
CONFIG_IP_VS_DH=m
CONFIG_IP_VS_SH=m
# CONFIG_IP_VS_MH is not set
CONFIG_IP_VS_SED=m
CONFIG_IP_VS_NQ=m
# CONFIG_IP_VS_TWOS is not set

#
# IPVS SH scheduler
#
CONFIG_IP_VS_SH_TAB_BITS=8

#
# IPVS MH scheduler
#
CONFIG_IP_VS_MH_TAB_INDEX=12

#
# IPVS application helper
#
CONFIG_IP_VS_FTP=m
CONFIG_IP_VS_NFCT=y
CONFIG_IP_VS_PE_SIP=m

#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=y
CONFIG_NF_SOCKET_IPV4=m
CONFIG_NF_TPROXY_IPV4=m
CONFIG_NF_TABLES_IPV4=y
CONFIG_NFT_DUP_IPV4=m
CONFIG_NFT_FIB_IPV4=m
# CONFIG_NF_TABLES_ARP is not set
CONFIG_NF_DUP_IPV4=m
CONFIG_NF_LOG_ARP=m
CONFIG_NF_LOG_IPV4=m
CONFIG_NF_REJECT_IPV4=y
CONFIG_IP_NF_IPTABLES=y
CONFIG_IP_NF_FILTER=y
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_NAT=m
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_RAW=m
# end of IP: Netfilter Configuration

#
# IPv6: Netfilter Configuration
#
CONFIG_NF_SOCKET_IPV6=y
CONFIG_NF_TPROXY_IPV6=m
# CONFIG_NF_TABLES_IPV6 is not set
# CONFIG_NF_DUP_IPV6 is not set
# CONFIG_NF_REJECT_IPV6 is not set
CONFIG_NF_LOG_IPV6=y
# CONFIG_IP6_NF_IPTABLES is not set
# end of IPv6: Netfilter Configuration

CONFIG_NF_DEFRAG_IPV6=y
CONFIG_NF_TABLES_BRIDGE=m
CONFIG_NFT_BRIDGE_META=m
CONFIG_NF_CONNTRACK_BRIDGE=m
CONFIG_BRIDGE_NF_EBTABLES=y
# CONFIG_BRIDGE_EBT_BROUTE is not set
CONFIG_BRIDGE_EBT_T_FILTER=y
# CONFIG_BRIDGE_EBT_T_NAT is not set
# CONFIG_BRIDGE_EBT_802_3 is not set
CONFIG_BRIDGE_EBT_AMONG=m
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=y
CONFIG_BRIDGE_EBT_IP6=m
# CONFIG_BRIDGE_EBT_LIMIT is not set
# CONFIG_BRIDGE_EBT_MARK is not set
CONFIG_BRIDGE_EBT_PKTTYPE=m
# CONFIG_BRIDGE_EBT_STP is not set
CONFIG_BRIDGE_EBT_VLAN=m
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=y
# CONFIG_BRIDGE_EBT_REDIRECT is not set
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
CONFIG_BRIDGE_EBT_NFLOG=m
CONFIG_BPFILTER=y
CONFIG_BPFILTER_UMH=y
CONFIG_IP_DCCP=m

#
# DCCP CCIDs Configuration
#
CONFIG_IP_DCCP_CCID2_DEBUG=y
CONFIG_IP_DCCP_CCID3=y
# CONFIG_IP_DCCP_CCID3_DEBUG is not set
CONFIG_IP_DCCP_TFRC_LIB=y
# end of DCCP CCIDs Configuration

#
# DCCP Kernel Hacking
#
CONFIG_IP_DCCP_DEBUG=y
# end of DCCP Kernel Hacking

CONFIG_IP_SCTP=y
# CONFIG_SCTP_DBG_OBJCNT is not set
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5 is not set
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set
CONFIG_SCTP_COOKIE_HMAC_MD5=y
CONFIG_SCTP_COOKIE_HMAC_SHA1=y
# CONFIG_RDS is not set
CONFIG_TIPC=y
# CONFIG_TIPC_MEDIA_UDP is not set
CONFIG_TIPC_CRYPTO=y
CONFIG_TIPC_DIAG=m
CONFIG_ATM=y
CONFIG_ATM_CLIP=m
# CONFIG_ATM_CLIP_NO_ICMP is not set
# CONFIG_ATM_LANE is not set
CONFIG_ATM_BR2684=y
CONFIG_ATM_BR2684_IPFILTER=y
# CONFIG_L2TP is not set
CONFIG_STP=y
CONFIG_BRIDGE=y
# CONFIG_BRIDGE_IGMP_SNOOPING is not set
CONFIG_BRIDGE_VLAN_FILTERING=y
CONFIG_BRIDGE_MRP=y
# CONFIG_BRIDGE_CFM is not set
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=y
# CONFIG_VLAN_8021Q_GVRP is not set
# CONFIG_VLAN_8021Q_MVRP is not set
CONFIG_DECNET=y
# CONFIG_DECNET_ROUTER is not set
CONFIG_LLC=y
CONFIG_LLC2=y
CONFIG_ATALK=y
# CONFIG_DEV_APPLETALK is not set
CONFIG_X25=y
CONFIG_LAPB=m
# CONFIG_PHONET is not set
# CONFIG_6LOWPAN is not set
CONFIG_IEEE802154=m
CONFIG_IEEE802154_NL802154_EXPERIMENTAL=y
CONFIG_IEEE802154_SOCKET=m
# CONFIG_MAC802154 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=m
# CONFIG_MPLS is not set
# CONFIG_NET_NSH is not set
CONFIG_HSR=m
CONFIG_NET_SWITCHDEV=y
# CONFIG_NET_L3_MASTER_DEV is not set
# CONFIG_QRTR is not set
CONFIG_NET_NCSI=y
# CONFIG_NCSI_OEM_CMD_GET_MAC is not set
# CONFIG_NCSI_OEM_CMD_KEEP_PHY 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_NET_FLOW_LIMIT=y

#
# Network testing
#
CONFIG_NET_PKTGEN=y
# 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=y
# CONFIG_BT_BREDR is not set
# CONFIG_BT_LE is not set
# CONFIG_BT_LEDS is not set
CONFIG_BT_MSFTEXT=y
# CONFIG_BT_AOSPEXT is not set
CONFIG_BT_DEBUGFS=y
# CONFIG_BT_SELFTEST is not set

#
# Bluetooth device drivers
#
CONFIG_BT_MTK=y
# CONFIG_BT_HCIBTSDIO is not set
# CONFIG_BT_HCIUART is not set
# CONFIG_BT_HCIDTL1 is not set
CONFIG_BT_HCIBT3C=m
CONFIG_BT_HCIBLUECARD=m
CONFIG_BT_HCIVHCI=m
CONFIG_BT_MRVL=y
CONFIG_BT_MRVL_SDIO=m
CONFIG_BT_MTKSDIO=y
# CONFIG_BT_MTKUART is not set
# CONFIG_BT_VIRTIO is not set
# end of Bluetooth device drivers

CONFIG_AF_RXRPC=m
# CONFIG_AF_RXRPC_IPV6 is not set
# CONFIG_AF_RXRPC_INJECT_LOSS is not set
# CONFIG_AF_RXRPC_DEBUG is not set
CONFIG_RXKAD=y
CONFIG_AF_KCM=y
CONFIG_STREAM_PARSER=y
# CONFIG_MCTP is not set
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_WEXT_PRIV=y
CONFIG_CFG80211=m
CONFIG_NL80211_TESTMODE=y
CONFIG_CFG80211_DEVELOPER_WARNINGS=y
CONFIG_CFG80211_CERTIFICATION_ONUS=y
# CONFIG_CFG80211_REQUIRE_SIGNED_REGDB is not set
CONFIG_CFG80211_REG_CELLULAR_HINTS=y
CONFIG_CFG80211_REG_RELAX_NO_IR=y
# CONFIG_CFG80211_DEFAULT_PS is not set
CONFIG_CFG80211_DEBUGFS=y
CONFIG_CFG80211_CRDA_SUPPORT=y
# CONFIG_CFG80211_WEXT is not set
# CONFIG_MAC80211 is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
CONFIG_RFKILL=y
CONFIG_RFKILL_LEDS=y
# CONFIG_RFKILL_INPUT is not set
# CONFIG_RFKILL_GPIO is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_FD=y
CONFIG_NET_9P_VIRTIO=y
CONFIG_NET_9P_DEBUG=y
CONFIG_CAIF=y
CONFIG_CAIF_DEBUG=y
CONFIG_CAIF_NETDEV=m
CONFIG_CAIF_USB=m
CONFIG_CEPH_LIB=m
# CONFIG_CEPH_LIB_PRETTYDEBUG is not set
CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y
# CONFIG_NFC is not set
# CONFIG_PSAMPLE is not set
CONFIG_NET_IFE=m
CONFIG_LWTUNNEL=y
# CONFIG_LWTUNNEL_BPF is not set
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_SOCK_VALIDATE_XMIT=y
CONFIG_NET_SOCK_MSG=y
CONFIG_PAGE_POOL=y
# CONFIG_PAGE_POOL_STATS is not set
CONFIG_FAILOVER=y
# CONFIG_ETHTOOL_NETLINK is not set

#
# Device Drivers
#
CONFIG_HAVE_EISA=y
CONFIG_EISA=y
# CONFIG_EISA_VLB_PRIMING is not set
CONFIG_EISA_PCI_EISA=y
# CONFIG_EISA_VIRTUAL_ROOT is not set
CONFIG_EISA_NAMES=y
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS 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_PTM is not set
# CONFIG_PCI_MSI is not set
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_PCI_LOCKLESS_CONFIG=y
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
CONFIG_PCI_LABEL=y
# 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
#

#
# DesignWare PCI Core Support
#
# end of DesignWare PCI Core Support

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

#
# Cadence PCIe controllers support
#
# 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=m
CONFIG_PCMCIA=m
# CONFIG_PCMCIA_LOAD_CIS is not set
CONFIG_CARDBUS=y

#
# PC-card bridges
#
# CONFIG_YENTA is not set
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
# CONFIG_RAPIDIO is not set

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

#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
# CONFIG_FW_LOADER_COMPRESS is not set
CONFIG_FW_CACHE=y
# CONFIG_FW_UPLOAD is not set
# end of Firmware loader

CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SLIMBUS=m
CONFIG_REGMAP_W1=m
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
# end of Generic Driver Options

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

CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y

#
# Firmware Drivers
#

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

CONFIG_EDD=y
# CONFIG_EDD_OFF is not set
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_DMIID=y
# CONFIG_DMI_SYSFS is not set
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_FW_CFG_SYSFS is not set
# CONFIG_SYSFB_SIMPLEFB is not set
CONFIG_CS_DSP=m
CONFIG_GOOGLE_FIRMWARE=y
CONFIG_GOOGLE_SMI=y
# CONFIG_GOOGLE_COREBOOT_TABLE is not set
CONFIG_GOOGLE_MEMCONSOLE=y
CONFIG_GOOGLE_MEMCONSOLE_X86_LEGACY=y

#
# EFI (Extensible Firmware Interface) Support
#
CONFIG_EFI_ESRT=y
# CONFIG_EFI_VARS_PSTORE is not set
# CONFIG_EFI_RUNTIME_MAP is not set
CONFIG_EFI_FAKE_MEMMAP=y
CONFIG_EFI_MAX_FAKE_MEM=8
CONFIG_EFI_DXE_MEM_ATTRIBUTES=y
CONFIG_EFI_RUNTIME_WRAPPERS=y
CONFIG_EFI_GENERIC_STUB_INITRD_CMDLINE_LOADER=y
CONFIG_EFI_BOOTLOADER_CONTROL=y
CONFIG_EFI_CAPSULE_LOADER=y
# CONFIG_EFI_TEST is not set
CONFIG_EFI_DEV_PATH_PARSER=y
CONFIG_APPLE_PROPERTIES=y
# CONFIG_RESET_ATTACK_MITIGATION is not set
# CONFIG_EFI_RCI2_TABLE is not set
# CONFIG_EFI_DISABLE_PCI_DMA is not set
CONFIG_EFI_EARLYCON=y
CONFIG_EFI_CUSTOM_SSDT_OVERLAYS=y
# CONFIG_EFI_DISABLE_RUNTIME is not set
# CONFIG_EFI_COCO_SECRET is not set
# end of EFI (Extensible Firmware Interface) Support

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

CONFIG_GNSS=m
CONFIG_GNSS_SERIAL=m
CONFIG_GNSS_MTK_SERIAL=m
CONFIG_GNSS_SIRF_SERIAL=m
# CONFIG_GNSS_UBX_SERIAL is not set
CONFIG_MTD=y
# CONFIG_MTD_TESTS is not set

#
# Partition parsers
#
CONFIG_MTD_AR7_PARTS=m
CONFIG_MTD_CMDLINE_PARTS=m
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
# end of Partition parsers

#
# User Modules And Translation Layers
#
# CONFIG_MTD_OOPS is not set
CONFIG_MTD_PARTITIONED_MASTER=y

#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
CONFIG_MTD_JEDECPROBE=y
CONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
CONFIG_MTD_CFI_INTELEXT=m
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_CFI_STAA=y
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_RAM=m
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
# end of RAM/ROM/Flash chip drivers

#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_PHYSMAP_COMPAT=y
CONFIG_MTD_PHYSMAP_START=0x8000000
CONFIG_MTD_PHYSMAP_LEN=0
CONFIG_MTD_PHYSMAP_BANKWIDTH=2
# CONFIG_MTD_PHYSMAP_GPIO_ADDR is not set
CONFIG_MTD_SBC_GXX=m
# CONFIG_MTD_AMD76XROM is not set
CONFIG_MTD_ICHXROM=m
# CONFIG_MTD_ESB2ROM is not set
# CONFIG_MTD_CK804XROM is not set
# CONFIG_MTD_SCB2_FLASH is not set
CONFIG_MTD_NETtel=m
CONFIG_MTD_L440GX=m
# CONFIG_MTD_PCI is not set
CONFIG_MTD_PCMCIA=m
# CONFIG_MTD_PCMCIA_ANONYMOUS is not set
# CONFIG_MTD_INTEL_VR_NOR is not set
# CONFIG_MTD_PLATRAM is not set
# end of Mapping drivers for chip access

#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
CONFIG_MTD_SLRAM=y
CONFIG_MTD_PHRAM=y
CONFIG_MTD_MTDRAM=m
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128

#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOCG3=y
CONFIG_BCH_CONST_M=14
CONFIG_BCH_CONST_T=4
# end of Self-contained MTD device drivers

#
# NAND
#
CONFIG_MTD_NAND_CORE=y
CONFIG_MTD_ONENAND=y
CONFIG_MTD_ONENAND_VERIFY_WRITE=y
CONFIG_MTD_ONENAND_GENERIC=y
# CONFIG_MTD_ONENAND_OTP is not set
CONFIG_MTD_ONENAND_2X_PROGRAM=y
CONFIG_MTD_RAW_NAND=m

#
# Raw/parallel NAND flash controllers
#
# CONFIG_MTD_NAND_DENALI_PCI is not set
# CONFIG_MTD_NAND_CAFE is not set
CONFIG_MTD_NAND_MXIC=m
# CONFIG_MTD_NAND_GPIO is not set
# CONFIG_MTD_NAND_PLATFORM is not set
CONFIG_MTD_NAND_ARASAN=m

#
# Misc
#
CONFIG_MTD_NAND_NANDSIM=m
# CONFIG_MTD_NAND_RICOH is not set
# CONFIG_MTD_NAND_DISKONCHIP is not set

#
# ECC engine support
#
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_ECC_SW_HAMMING=y
CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC=y
# CONFIG_MTD_NAND_ECC_SW_BCH is not set
# CONFIG_MTD_NAND_ECC_MXIC is not set
# end of ECC engine support
# end of NAND

#
# LPDDR & LPDDR2 PCM memory drivers
#
CONFIG_MTD_LPDDR=m
CONFIG_MTD_QINFO_PROBE=m
# end of LPDDR & LPDDR2 PCM memory drivers

# CONFIG_MTD_UBI is not set
CONFIG_MTD_HYPERBUS=y
# CONFIG_OF is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=y
CONFIG_PARPORT_PC=m
# CONFIG_PARPORT_SERIAL is not set
CONFIG_PARPORT_PC_FIFO=y
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_PC_PCMCIA is not set
CONFIG_PARPORT_AX88796=y
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set

#
# Protocols
#
CONFIG_PNPACPI=y

#
# NVME Support
#
# end of NVME Support

#
# Misc devices
#
CONFIG_AD525X_DPOT=m
CONFIG_AD525X_DPOT_I2C=m
CONFIG_DUMMY_IRQ=y
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_TIFM_CORE is not set
CONFIG_ICS932S401=m
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
CONFIG_ISL29003=y
CONFIG_ISL29020=y
# CONFIG_SENSORS_TSL2550 is not set
CONFIG_SENSORS_BH1770=m
# CONFIG_SENSORS_APDS990X is not set
CONFIG_HMC6352=y
# CONFIG_DS1682 is not set
CONFIG_SRAM=y
# CONFIG_DW_XDATA_PCIE is not set
# CONFIG_PCI_ENDPOINT_TEST is not set
CONFIG_XILINX_SDFEC=m
CONFIG_C2PORT=y
CONFIG_C2PORT_DURAMAR_2150=y

#
# EEPROM support
#
CONFIG_EEPROM_AT24=m
CONFIG_EEPROM_LEGACY=m
# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EEPROM_93CX6=y
CONFIG_EEPROM_IDT_89HPESX=m
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support

# CONFIG_CB710_CORE is not set

#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# end of Texas Instruments shared transport line discipline

# CONFIG_SENSORS_LIS3_I2C is not set
CONFIG_ALTERA_STAPL=m
# CONFIG_INTEL_MEI is not set
# CONFIG_INTEL_MEI_ME is not set
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_VMWARE_VMCI is not set
# CONFIG_GENWQE is not set
# CONFIG_ECHO is not set
# CONFIG_MISC_ALCOR_PCI is not set
# CONFIG_MISC_RTSX_PCI is not set
# CONFIG_HABANA_AI is not set
CONFIG_UACCE=y
# CONFIG_PVPANIC is not set
# end of Misc devices

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# end of SCSI device support

# 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_MACINTOSH_DRIVERS=y
# CONFIG_MAC_EMUMOUSEBTN is not set
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_IFB 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_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=m
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set
CONFIG_ATM_DRIVERS=y
# CONFIG_ATM_DUMMY is not set
# CONFIG_ATM_TCP is not set
# CONFIG_ATM_LANAI is not set
# CONFIG_ATM_ENI is not set
# CONFIG_ATM_NICSTAR is not set
# CONFIG_ATM_IDT77252 is not set
# CONFIG_ATM_IA is not set
# CONFIG_ATM_FORE200E is not set
# CONFIG_ATM_HE is not set
# CONFIG_ATM_SOLOS is not set
# CONFIG_CAIF_DRIVERS is not set
CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_EL3 is not set
# CONFIG_PCMCIA_3C574 is not set
# CONFIG_PCMCIA_3C589 is not set
# 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_NET_VENDOR_AMD 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_CX_ECAT 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 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_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_CIRRUS=y
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
CONFIG_NET_VENDOR_DAVICOM=y
# 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_NET_VENDOR_FUJITSU=y
# CONFIG_PCMCIA_FMVJ18X is not set
CONFIG_NET_VENDOR_FUNGIBLE=y
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=y
# CONFIG_E1000E is not set
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
# CONFIG_IXGBE is not set
# CONFIG_I40E is not set
# CONFIG_IGC is not set
CONFIG_NET_VENDOR_WANGXUN=y
# CONFIG_TXGBE is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_LITEX=y
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_OCTEON_EP is not set
# CONFIG_PRESTERA 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_KS8842 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# 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_NET_VENDOR_NETRONOME=y
CONFIG_NET_VENDOR_8390=y
# CONFIG_PCMCIA_AXNET is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_PCMCIA_PCNET 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_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_ATP is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_R8169 is not set
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
# CONFIG_ROCKER is not set
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_PCMCIA_SMC91C92 is not set
# 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=y
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_NET_VENDOR_XIRCOM=y
# CONFIG_PCMCIA_XIRC2PS is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_PHYLIB is not set
# CONFIG_MDIO_DEVICE is not set

#
# PCS device drivers
#
# end of PCS device drivers

# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set

#
# Host-side USB support is needed for USB Network Adapter support
#
CONFIG_WLAN=y
CONFIG_WLAN_VENDOR_ADMTEK=y
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH_REG_DYNAMIC_USER_REG_HINTS is not set
# CONFIG_ATH5K_PCI is not set
# CONFIG_ATH6KL is not set
# CONFIG_WIL6210 is not set
CONFIG_WLAN_VENDOR_ATMEL=y
# CONFIG_ATMEL is not set
CONFIG_WLAN_VENDOR_BROADCOM=y
# CONFIG_BRCMFMAC is not set
CONFIG_WLAN_VENDOR_CISCO=y
# CONFIG_AIRO is not set
# CONFIG_AIRO_CS is not set
CONFIG_WLAN_VENDOR_INTEL=y
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
# CONFIG_IWLWIFI is not set
CONFIG_WLAN_VENDOR_INTERSIL=y
# CONFIG_HOSTAP is not set
# CONFIG_HERMES is not set
CONFIG_WLAN_VENDOR_MARVELL=y
# CONFIG_LIBERTAS is not set
# CONFIG_MWIFIEX is not set
CONFIG_WLAN_VENDOR_MEDIATEK=y
CONFIG_WLAN_VENDOR_MICROCHIP=y
# CONFIG_WILC1000_SDIO is not set
CONFIG_WLAN_VENDOR_PURELIFI=y
CONFIG_WLAN_VENDOR_RALINK=y
CONFIG_WLAN_VENDOR_REALTEK=y
CONFIG_WLAN_VENDOR_RSI=y
CONFIG_WLAN_VENDOR_SILABS=y
CONFIG_WLAN_VENDOR_ST=y
CONFIG_WLAN_VENDOR_TI=y
CONFIG_WLAN_VENDOR_ZYDAS=y
CONFIG_WLAN_VENDOR_QUANTENNA=y
# CONFIG_QTNFMAC_PCIE is not set
# CONFIG_PCMCIA_RAYCS is not set
# CONFIG_PCMCIA_WL3501 is not set
# CONFIG_VIRT_WIFI is not set
# CONFIG_WAN is not set
CONFIG_IEEE802154_DRIVERS=m

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

# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
# CONFIG_NETDEVSIM is not set
CONFIG_NET_FAILOVER=m
# CONFIG_ISDN is not set

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=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 is not set
# 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_ADC is not set
# 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_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 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_IQS62X is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_TWL4030 is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CROS_EC 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_LIFEBOOK=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_VMMOUSE is not set
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_GPIO 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_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_CT82C710=m
CONFIG_SERIO_PARKBD=m
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_SERIO_ALTERA_PS2=m
# CONFIG_SERIO_PS2MULT is not set
CONFIG_SERIO_ARC_PS2=m
CONFIG_SERIO_GPIO_PS2=m
CONFIG_USERIO=m
CONFIG_GAMEPORT=m
CONFIG_GAMEPORT_NS558=m
CONFIG_GAMEPORT_L4=m
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_FM801 is not set
# end of Hardware I/O ports
# end of Input device support

#
# Character devices
#
CONFIG_TTY=y
# CONFIG_VT is not set
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_PNP=y
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
# CONFIG_SERIAL_8250_CS is not set
# CONFIG_SERIAL_8250_MEN_MCB is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
CONFIG_SERIAL_8250_DWLIB=y
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
CONFIG_SERIAL_8250_PERICOM=y

#
# Non-8250 serial port support
#
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_LANTIQ is not set
# 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_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_MEN_Z135 is not set
# CONFIG_SERIAL_SPRD is not set
# end of Serial drivers

CONFIG_SERIAL_MCTRL_GPIO=y
# 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_SERIAL_DEV_BUS=y
CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
# CONFIG_TTY_PRINTK is not set
# CONFIG_PRINTER is not set
CONFIG_PPDEV=m
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_DMI_DECODE=y
CONFIG_IPMI_PLAT_DATA=y
CONFIG_IPMI_PANIC_EVENT=y
# CONFIG_IPMI_PANIC_STRING is not set
# CONFIG_IPMI_DEVICE_INTERFACE is not set
CONFIG_IPMI_SI=m
CONFIG_IPMI_SSIF=y
# CONFIG_IPMI_IPMB is not set
# CONFIG_IPMI_WATCHDOG is not set
# CONFIG_IPMI_POWEROFF is not set
CONFIG_IPMB_DEVICE_INTERFACE=m
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=y
CONFIG_HW_RANDOM_INTEL=y
# CONFIG_HW_RANDOM_AMD is not set
CONFIG_HW_RANDOM_BA431=y
CONFIG_HW_RANDOM_VIA=m
# CONFIG_HW_RANDOM_VIRTIO is not set
CONFIG_HW_RANDOM_XIPHERA=m
# CONFIG_APPLICOM is not set

#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
CONFIG_CARDMAN_4000=m
# CONFIG_CARDMAN_4040 is not set
CONFIG_SCR24X=m
# CONFIG_IPWIRELESS is not set
# end of PCMCIA character devices

# CONFIG_MWAVE is not set
CONFIG_DEVMEM=y
# CONFIG_NVRAM is not set
CONFIG_DEVPORT=y
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
# CONFIG_HPET_MMAP_DEFAULT is not set
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
# CONFIG_XILLYBUS is not set
# CONFIG_RANDOM_TRUST_CPU is not set
CONFIG_RANDOM_TRUST_BOOTLOADER=y
# end of Character devices

#
# I2C support
#
CONFIG_I2C=y
# CONFIG_ACPI_I2C_OPREGION is not set
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_MUX=y

#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_MUX_GPIO is not set
# CONFIG_I2C_MUX_LTC4306 is not set
CONFIG_I2C_MUX_PCA9541=m
CONFIG_I2C_MUX_PCA954x=y
CONFIG_I2C_MUX_REG=m
CONFIG_I2C_MUX_MLXCPLD=m
# end of Multiplexer I2C Chip support

# CONFIG_I2C_HELPER_AUTO is not set
CONFIG_I2C_SMBUS=y

#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCF=y
CONFIG_I2C_ALGOPCA=m
# end of I2C Algorithms

#
# 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_AMD_MP2 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT 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

#
# ACPI drivers
#
CONFIG_I2C_SCMI=m

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_CBUS_GPIO=y
CONFIG_I2C_DESIGNWARE_CORE=m
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
CONFIG_I2C_DESIGNWARE_PLATFORM=m
# CONFIG_I2C_DESIGNWARE_AMDPSP is not set
# CONFIG_I2C_DESIGNWARE_BAYTRAIL is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
CONFIG_I2C_EMEV2=y
CONFIG_I2C_GPIO=y
CONFIG_I2C_GPIO_FAULT_INJECTOR=y
CONFIG_I2C_OCORES=m
CONFIG_I2C_PCA_PLATFORM=m
CONFIG_I2C_SIMTEC=y
# CONFIG_I2C_XILINX is not set

#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_PARPORT=y
# CONFIG_I2C_TAOS_EVM is not set

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
CONFIG_I2C_CROS_EC_TUNNEL=m
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support

CONFIG_I2C_STUB=m
CONFIG_I2C_SLAVE=y
# CONFIG_I2C_SLAVE_EEPROM is not set
CONFIG_I2C_SLAVE_TESTUNIT=y
# 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 is not set
# CONFIG_SPMI is not set
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y

#
# HSI controllers
#

#
# HSI clients
#
CONFIG_HSI_CHAR=m
# CONFIG_PPS is not set

#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK_OPTIONAL=y

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

CONFIG_PINCTRL=y
CONFIG_PINMUX=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
CONFIG_DEBUG_PINCTRL=y
# CONFIG_PINCTRL_AMD is not set
CONFIG_PINCTRL_MCP23S08_I2C=y
CONFIG_PINCTRL_MCP23S08=y
# CONFIG_PINCTRL_SX150X is not set
CONFIG_PINCTRL_MADERA=y
CONFIG_PINCTRL_CS47L35=y

#
# Intel pinctrl drivers
#
CONFIG_PINCTRL_BAYTRAIL=y
CONFIG_PINCTRL_CHERRYVIEW=y
# CONFIG_PINCTRL_LYNXPOINT is not set
CONFIG_PINCTRL_INTEL=y
# CONFIG_PINCTRL_ALDERLAKE is not set
# CONFIG_PINCTRL_BROXTON is not set
# CONFIG_PINCTRL_CANNONLAKE is not set
# CONFIG_PINCTRL_CEDARFORK is not set
# CONFIG_PINCTRL_DENVERTON is not set
# CONFIG_PINCTRL_ELKHARTLAKE is not set
# CONFIG_PINCTRL_EMMITSBURG is not set
CONFIG_PINCTRL_GEMINILAKE=m
CONFIG_PINCTRL_ICELAKE=y
CONFIG_PINCTRL_JASPERLAKE=y
# CONFIG_PINCTRL_LAKEFIELD is not set
CONFIG_PINCTRL_LEWISBURG=m
# CONFIG_PINCTRL_METEORLAKE is not set
CONFIG_PINCTRL_SUNRISEPOINT=y
CONFIG_PINCTRL_TIGERLAKE=y
# end of Intel pinctrl drivers

#
# Renesas pinctrl drivers
#
# end of Renesas pinctrl drivers

CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_CDEV=y
CONFIG_GPIO_CDEV_V1=y
CONFIG_GPIO_GENERIC=m
CONFIG_GPIO_MAX730X=m

#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_AMDPT is not set
CONFIG_GPIO_DWAPB=m
# CONFIG_GPIO_EXAR is not set
CONFIG_GPIO_GENERIC_PLATFORM=m
CONFIG_GPIO_MB86S7X=y
# CONFIG_GPIO_MENZ127 is not set
# CONFIG_GPIO_VX855 is not set
# CONFIG_GPIO_AMD_FCH is not set
# end of Memory mapped GPIO drivers

#
# Port-mapped I/O GPIO drivers
#
CONFIG_GPIO_F7188X=y
# CONFIG_GPIO_IT87 is not set
# CONFIG_GPIO_SCH311X is not set
# CONFIG_GPIO_WINBOND is not set
CONFIG_GPIO_WS16C48=m
# end of Port-mapped I/O GPIO drivers

#
# I2C GPIO expanders
#
CONFIG_GPIO_ADP5588=m
CONFIG_GPIO_MAX7300=m
CONFIG_GPIO_MAX732X=m
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCA9570 is not set
CONFIG_GPIO_PCF857X=y
CONFIG_GPIO_TPIC2810=m
# end of I2C GPIO expanders

#
# MFD GPIO expanders
#
CONFIG_GPIO_ARIZONA=m
CONFIG_GPIO_DA9055=y
CONFIG_GPIO_LP3943=m
CONFIG_GPIO_LP873X=y
# CONFIG_GPIO_MADERA is not set
# CONFIG_GPIO_PALMAS is not set
CONFIG_GPIO_RC5T583=y
CONFIG_GPIO_TPS65086=m
CONFIG_GPIO_TPS65912=y
CONFIG_GPIO_TQMX86=y
# CONFIG_GPIO_TWL4030 is not set
CONFIG_GPIO_WM831X=m
CONFIG_GPIO_WM8350=m
# end of MFD GPIO expanders

#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_PCIE_IDIO_24 is not set
# CONFIG_GPIO_RDC321X is not set
# end of PCI GPIO expanders

#
# Virtual GPIO drivers
#
CONFIG_GPIO_AGGREGATOR=m
CONFIG_GPIO_MOCKUP=m
# CONFIG_GPIO_VIRTIO is not set
# CONFIG_GPIO_SIM is not set
# end of Virtual GPIO drivers

CONFIG_W1=y
CONFIG_W1_CON=y

#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
CONFIG_W1_MASTER_DS2482=y
# CONFIG_W1_MASTER_DS1WM is not set
CONFIG_W1_MASTER_GPIO=m
CONFIG_W1_MASTER_SGI=m
# end of 1-wire Bus Masters

#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=m
CONFIG_W1_SLAVE_SMEM=y
CONFIG_W1_SLAVE_DS2405=m
CONFIG_W1_SLAVE_DS2408=y
# CONFIG_W1_SLAVE_DS2408_READBACK is not set
# CONFIG_W1_SLAVE_DS2413 is not set
CONFIG_W1_SLAVE_DS2406=y
CONFIG_W1_SLAVE_DS2423=m
CONFIG_W1_SLAVE_DS2805=m
CONFIG_W1_SLAVE_DS2430=m
CONFIG_W1_SLAVE_DS2431=m
CONFIG_W1_SLAVE_DS2433=m
# CONFIG_W1_SLAVE_DS2433_CRC is not set
# CONFIG_W1_SLAVE_DS2438 is not set
CONFIG_W1_SLAVE_DS250X=m
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=y
CONFIG_W1_SLAVE_DS28E04=y
CONFIG_W1_SLAVE_DS28E17=y
# end of 1-wire Slaves

# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_PDA_POWER=y
# CONFIG_GENERIC_ADC_BATTERY is not set
# CONFIG_IP5XXX_POWER is not set
CONFIG_MAX8925_POWER=y
CONFIG_WM831X_BACKUP=y
# CONFIG_WM831X_POWER is not set
CONFIG_WM8350_POWER=y
# CONFIG_TEST_POWER is not set
CONFIG_CHARGER_ADP5061=m
CONFIG_BATTERY_CW2015=m
CONFIG_BATTERY_DS2760=y
CONFIG_BATTERY_DS2780=y
CONFIG_BATTERY_DS2781=y
CONFIG_BATTERY_DS2782=m
# CONFIG_BATTERY_SAMSUNG_SDI is not set
CONFIG_BATTERY_SBS=m
# CONFIG_CHARGER_SBS is not set
CONFIG_MANAGER_SBS=y
CONFIG_BATTERY_BQ27XXX=y
CONFIG_BATTERY_BQ27XXX_I2C=m
CONFIG_BATTERY_BQ27XXX_HDQ=y
# CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM is not set
CONFIG_CHARGER_DA9150=m
# CONFIG_BATTERY_DA9150 is not set
# CONFIG_CHARGER_AXP20X is not set
CONFIG_BATTERY_AXP20X=m
CONFIG_AXP20X_POWER=m
# CONFIG_AXP288_FUEL_GAUGE is not set
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_BATTERY_MAX17042=y
CONFIG_BATTERY_MAX1721X=m
CONFIG_BATTERY_TWL4030_MADC=m
CONFIG_CHARGER_PCF50633=m
CONFIG_BATTERY_RX51=m
CONFIG_CHARGER_MAX8903=y
# CONFIG_CHARGER_TWL4030 is not set
# CONFIG_CHARGER_LP8727 is not set
CONFIG_CHARGER_GPIO=y
# CONFIG_CHARGER_MANAGER is not set
CONFIG_CHARGER_LT3651=m
# CONFIG_CHARGER_LTC4162L is not set
# CONFIG_CHARGER_MAX14577 is not set
# CONFIG_CHARGER_MAX77976 is not set
# CONFIG_CHARGER_MT6360 is not set
CONFIG_CHARGER_BQ2415X=m
# CONFIG_CHARGER_BQ24190 is not set
CONFIG_CHARGER_BQ24257=y
# CONFIG_CHARGER_BQ24735 is not set
CONFIG_CHARGER_BQ2515X=m
CONFIG_CHARGER_BQ25890=m
CONFIG_CHARGER_BQ25980=y
# CONFIG_CHARGER_BQ256XX is not set
# CONFIG_CHARGER_SMB347 is not set
# CONFIG_CHARGER_TPS65090 is not set
CONFIG_BATTERY_GAUGE_LTC2941=y
CONFIG_BATTERY_GOLDFISH=y
CONFIG_BATTERY_RT5033=y
CONFIG_CHARGER_RT9455=y
CONFIG_CHARGER_BD99954=y
# CONFIG_CHARGER_WILCO is not set
# CONFIG_BATTERY_UG3105 is not set
# CONFIG_HWMON is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_NETLINK is not set
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_BANG_BANG=y
# CONFIG_THERMAL_GOV_USER_SPACE is not set
CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
CONFIG_DEVFREQ_THERMAL=y
# CONFIG_THERMAL_EMULATION is not set

#
# Intel thermal drivers
#
# CONFIG_INTEL_SOC_DTS_THERMAL is not set

#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# end of ACPI INT340X thermal drivers

# CONFIG_INTEL_PCH_THERMAL is not set
# CONFIG_INTEL_TCC_COOLING is not set
# end of Intel thermal drivers

CONFIG_GENERIC_ADC_THERMAL=m
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=y
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
CONFIG_SSB_SDIOHOST_POSSIBLE=y
CONFIG_SSB_SDIOHOST=y
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
# CONFIG_SSB_DRIVER_PCICORE is not set
CONFIG_SSB_DRIVER_GPIO=y
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set

#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_AS3711=y
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
CONFIG_MFD_AXP20X=m
CONFIG_MFD_AXP20X_I2C=m
# CONFIG_MFD_CROS_EC_DEV is not set
CONFIG_MFD_MADERA=y
CONFIG_MFD_MADERA_I2C=m
# CONFIG_MFD_CS47L15 is not set
CONFIG_MFD_CS47L35=y
# CONFIG_MFD_CS47L85 is not set
# CONFIG_MFD_CS47L90 is not set
# CONFIG_MFD_CS47L92 is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_I2C is not set
CONFIG_MFD_DA9055=y
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
CONFIG_MFD_DA9150=m
CONFIG_MFD_MC13XXX=y
CONFIG_MFD_MC13XXX_I2C=y
# CONFIG_MFD_MP2629 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
CONFIG_MFD_INTEL_LPSS=m
CONFIG_MFD_INTEL_LPSS_ACPI=m
# CONFIG_MFD_INTEL_LPSS_PCI is not set
CONFIG_MFD_IQS62X=y
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
CONFIG_MFD_88PM800=m
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
CONFIG_MFD_MAX14577=m
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77843 is not set
CONFIG_MFD_MAX8907=m
CONFIG_MFD_MAX8925=y
# CONFIG_MFD_MAX8997 is not set
CONFIG_MFD_MAX8998=y
CONFIG_MFD_MT6360=m
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
CONFIG_MFD_RETU=y
CONFIG_MFD_PCF50633=m
CONFIG_PCF50633_ADC=m
CONFIG_PCF50633_GPIO=m
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RT4831 is not set
CONFIG_MFD_RT5033=m
CONFIG_MFD_RC5T583=y
CONFIG_MFD_SI476X_CORE=m
# CONFIG_MFD_SIMPLE_MFD_I2C is not set
CONFIG_MFD_SM501=y
# CONFIG_MFD_SM501_GPIO is not set
CONFIG_MFD_SKY81452=y
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=m
CONFIG_MFD_LP3943=m
# CONFIG_MFD_LP8788 is not set
CONFIG_MFD_TI_LMU=y
CONFIG_MFD_PALMAS=y
CONFIG_TPS6105X=y
# CONFIG_TPS65010 is not set
CONFIG_TPS6507X=m
CONFIG_MFD_TPS65086=y
CONFIG_MFD_TPS65090=y
CONFIG_MFD_TI_LP873X=y
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
CONFIG_TWL4030_CORE=y
# CONFIG_MFD_TWL4030_AUDIO is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
CONFIG_MFD_LM3533=y
CONFIG_MFD_TQMX86=y
# CONFIG_MFD_VX855 is not set
CONFIG_MFD_ARIZONA=y
CONFIG_MFD_ARIZONA_I2C=y
# CONFIG_MFD_CS47L24 is not set
# CONFIG_MFD_WM5102 is not set
CONFIG_MFD_WM5110=y
CONFIG_MFD_WM8997=y
# CONFIG_MFD_WM8998 is not set
# CONFIG_MFD_WM8400 is not set
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_I2C=y
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
# CONFIG_MFD_WM8994 is not set
CONFIG_MFD_WCD934X=m
# CONFIG_MFD_ATC260X_I2C is not set
CONFIG_RAVE_SP_CORE=y
# end of Multifunction device drivers

CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
# CONFIG_REGULATOR_88PG86X is not set
CONFIG_REGULATOR_88PM800=m
CONFIG_REGULATOR_ACT8865=y
CONFIG_REGULATOR_AD5398=y
CONFIG_REGULATOR_ARIZONA_LDO1=m
CONFIG_REGULATOR_ARIZONA_MICSUPP=m
# CONFIG_REGULATOR_AS3711 is not set
# CONFIG_REGULATOR_AXP20X is not set
CONFIG_REGULATOR_DA9055=y
CONFIG_REGULATOR_DA9210=m
# CONFIG_REGULATOR_DA9211 is not set
CONFIG_REGULATOR_FAN53555=y
CONFIG_REGULATOR_GPIO=m
# CONFIG_REGULATOR_ISL9305 is not set
CONFIG_REGULATOR_ISL6271A=y
# CONFIG_REGULATOR_LM363X is not set
CONFIG_REGULATOR_LP3971=m
CONFIG_REGULATOR_LP3972=m
CONFIG_REGULATOR_LP872X=y
CONFIG_REGULATOR_LP8755=m
CONFIG_REGULATOR_LTC3589=m
CONFIG_REGULATOR_LTC3676=m
CONFIG_REGULATOR_MAX14577=m
CONFIG_REGULATOR_MAX1586=y
CONFIG_REGULATOR_MAX8649=m
CONFIG_REGULATOR_MAX8660=y
# CONFIG_REGULATOR_MAX8893 is not set
# CONFIG_REGULATOR_MAX8907 is not set
CONFIG_REGULATOR_MAX8925=m
CONFIG_REGULATOR_MAX8952=y
# CONFIG_REGULATOR_MAX8998 is not set
# CONFIG_REGULATOR_MAX20086 is not set
CONFIG_REGULATOR_MAX77826=m
CONFIG_REGULATOR_MC13XXX_CORE=m
# CONFIG_REGULATOR_MC13783 is not set
CONFIG_REGULATOR_MC13892=m
# CONFIG_REGULATOR_MP8859 is not set
CONFIG_REGULATOR_MT6311=m
# CONFIG_REGULATOR_MT6360 is not set
CONFIG_REGULATOR_PALMAS=m
# CONFIG_REGULATOR_PCA9450 is not set
CONFIG_REGULATOR_PCF50633=m
CONFIG_REGULATOR_PV88060=m
# CONFIG_REGULATOR_PV88080 is not set
CONFIG_REGULATOR_PV88090=m
CONFIG_REGULATOR_PWM=m
CONFIG_REGULATOR_RC5T583=m
CONFIG_REGULATOR_RT4801=m
CONFIG_REGULATOR_RT5033=m
# CONFIG_REGULATOR_RT5190A is not set
# CONFIG_REGULATOR_RT5759 is not set
# CONFIG_REGULATOR_RT6160 is not set
# CONFIG_REGULATOR_RT6245 is not set
# CONFIG_REGULATOR_RTQ2134 is not set
# CONFIG_REGULATOR_RTMV20 is not set
# CONFIG_REGULATOR_RTQ6752 is not set
CONFIG_REGULATOR_SKY81452=m
CONFIG_REGULATOR_SLG51000=m
# CONFIG_REGULATOR_SY7636A is not set
# CONFIG_REGULATOR_TPS51632 is not set
CONFIG_REGULATOR_TPS6105X=m
CONFIG_REGULATOR_TPS62360=m
CONFIG_REGULATOR_TPS65023=m
# CONFIG_REGULATOR_TPS6507X is not set
CONFIG_REGULATOR_TPS65086=m
CONFIG_REGULATOR_TPS65090=y
CONFIG_REGULATOR_TPS65132=m
CONFIG_REGULATOR_TPS65912=m
CONFIG_REGULATOR_TWL4030=m
CONFIG_REGULATOR_WM831X=y
CONFIG_REGULATOR_WM8350=y
# CONFIG_RC_CORE is not set
CONFIG_CEC_CORE=m
CONFIG_CEC_NOTIFIER=y

#
# CEC support
#
CONFIG_MEDIA_CEC_SUPPORT=y
CONFIG_CEC_CH7322=m
# CONFIG_CEC_CROS_EC is not set
# CONFIG_CEC_SECO is not set
# CONFIG_USB_PULSE8_CEC is not set
# CONFIG_USB_RAINSHADOW_CEC is not set
# end of CEC support

# CONFIG_MEDIA_SUPPORT is not set

#
# Graphics support
#
CONFIG_APERTURE_HELPERS=y
# CONFIG_AGP is not set
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=m
# CONFIG_DRM_DEBUG_SELFTEST is not set
CONFIG_DRM_KMS_HELPER=m
# CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS is not set
CONFIG_DRM_DEBUG_MODESET_LOCK=y
# CONFIG_DRM_FBDEV_EMULATION is not set
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
CONFIG_DRM_DISPLAY_HELPER=m
CONFIG_DRM_DISPLAY_DP_HELPER=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
CONFIG_DRM_DP_CEC=y
CONFIG_DRM_GEM_SHMEM_HELPER=m
CONFIG_DRM_SCHED=m

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

#
# ARM devices
#
# end of ARM devices

# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_I915 is not set
CONFIG_DRM_VGEM=m
CONFIG_DRM_VKMS=m
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_QXL is not set
CONFIG_DRM_VIRTIO_GPU=m
CONFIG_DRM_PANEL=y

#
# Display Panels
#
# end of Display Panels

CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y

#
# Display Interface Bridges
#
CONFIG_DRM_ANALOGIX_ANX78XX=m
CONFIG_DRM_ANALOGIX_DP=m
# end of Display Interface Bridges

CONFIG_DRM_ETNAVIV=m
CONFIG_DRM_ETNAVIV_THERMAL=y
# CONFIG_DRM_BOCHS is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
CONFIG_DRM_SIMPLEDRM=m
# CONFIG_DRM_VBOXVIDEO is not set
# CONFIG_DRM_SSD130X is not set
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=m
CONFIG_DRM_NOMODESET=y

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

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_ARC=m
# CONFIG_FB_VGA16 is not set
CONFIG_FB_UVESA=m
# CONFIG_FB_N411 is not set
CONFIG_FB_HGA=m
CONFIG_FB_OPENCORES=m
# 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_LE80578 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_VIA 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_SM501=m
CONFIG_FB_IBM_GXT4500=m
CONFIG_FB_GOLDFISH=m
# CONFIG_FB_VIRTUAL is not set
CONFIG_FB_METRONOME=m
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SSD1307 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 is not set
# end of Backlight & LCD device support

CONFIG_HDMI=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
CONFIG_LOGO_LINUX_VGA16=y
# CONFIG_LOGO_LINUX_CLUT224 is not set
# end of Graphics support

CONFIG_SOUND=y
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_DMAENGINE_PCM=m
CONFIG_SND_SEQ_DEVICE=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_COMPRESS_OFFLOAD=m
CONFIG_SND_JACK=y
CONFIG_SND_JACK_INPUT_DEV=y
# CONFIG_SND_OSSEMUL is not set
CONFIG_SND_PCM_TIMER=y
CONFIG_SND_HRTIMER=m
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
# CONFIG_SND_SUPPORT_OLD_API is not set
# CONFIG_SND_PROC_FS is not set
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_CTL_FAST_LOOKUP=y
CONFIG_SND_DEBUG=y
CONFIG_SND_DEBUG_VERBOSE=y
# CONFIG_SND_CTL_INPUT_VALIDATION is not set
# CONFIG_SND_CTL_DEBUG is not set
# CONFIG_SND_JACK_INJECTION_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
CONFIG_SND_CTL_LED=m
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
CONFIG_SND_SEQ_MIDI_EVENT=m
CONFIG_SND_SEQ_MIDI=m
CONFIG_SND_MPU401_UART=m
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
CONFIG_SND_ALOOP=m
# CONFIG_SND_VIRMIDI is not set
CONFIG_SND_MTPAV=m
CONFIG_SND_MTS64=m
CONFIG_SND_SERIAL_U16550=m
CONFIG_SND_MPU401=m
CONFIG_SND_PORTMAN2X4=m
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ASIHPI is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LOLA is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SE6X is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set

#
# HD-Audio
#
CONFIG_SND_HDA=m
CONFIG_SND_HDA_GENERIC_LEDS=y
# CONFIG_SND_HDA_INTEL is not set
# CONFIG_SND_HDA_HWDEP is not set
CONFIG_SND_HDA_RECONFIG=y
# CONFIG_SND_HDA_INPUT_BEEP is not set
CONFIG_SND_HDA_PATCH_LOADER=y
CONFIG_SND_HDA_SCODEC_CS35L41=m
CONFIG_SND_HDA_CS_DSP_CONTROLS=m
CONFIG_SND_HDA_SCODEC_CS35L41_I2C=m
CONFIG_SND_HDA_CODEC_REALTEK=m
# CONFIG_SND_HDA_CODEC_ANALOG is not set
# CONFIG_SND_HDA_CODEC_SIGMATEL is not set
CONFIG_SND_HDA_CODEC_VIA=m
# CONFIG_SND_HDA_CODEC_HDMI is not set
CONFIG_SND_HDA_CODEC_CIRRUS=m
# CONFIG_SND_HDA_CODEC_CS8409 is not set
# CONFIG_SND_HDA_CODEC_CONEXANT is not set
CONFIG_SND_HDA_CODEC_CA0110=m
# CONFIG_SND_HDA_CODEC_CA0132 is not set
CONFIG_SND_HDA_CODEC_CMEDIA=m
# CONFIG_SND_HDA_CODEC_SI3054 is not set
CONFIG_SND_HDA_GENERIC=m
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
# end of HD-Audio

CONFIG_SND_HDA_CORE=m
CONFIG_SND_HDA_EXT_CORE=m
CONFIG_SND_HDA_PREALLOC_SIZE=0
CONFIG_SND_INTEL_NHLT=y
CONFIG_SND_INTEL_DSP_CONFIG=m
CONFIG_SND_INTEL_SOUNDWIRE_ACPI=m
# CONFIG_SND_INTEL_BYT_PREFER_SOF is not set
# CONFIG_SND_PCMCIA is not set
CONFIG_SND_SOC=m
CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y
CONFIG_SND_SOC_COMPRESS=y
CONFIG_SND_SOC_TOPOLOGY=y
CONFIG_SND_SOC_ACPI=m
# CONFIG_SND_SOC_ADI is not set
# CONFIG_SND_SOC_AMD_ACP is not set
# CONFIG_SND_SOC_AMD_ACP3x is not set
# CONFIG_SND_SOC_AMD_RENOIR is not set
# CONFIG_SND_SOC_AMD_ACP5x is not set
# CONFIG_SND_SOC_AMD_ACP6x is not set
# CONFIG_SND_AMD_ACP_CONFIG is not set
# CONFIG_SND_SOC_AMD_ACP_COMMON is not set
# CONFIG_SND_SOC_AMD_RPL_ACP6x is not set
# CONFIG_SND_ATMEL_SOC is not set
CONFIG_SND_BCM63XX_I2S_WHISTLER=m
# CONFIG_SND_DESIGNWARE_I2S is not set

#
# SoC Audio for Freescale CPUs
#

#
# Common SoC Audio options for Freescale CPUs:
#
CONFIG_SND_SOC_FSL_ASRC=m
CONFIG_SND_SOC_FSL_SAI=m
# CONFIG_SND_SOC_FSL_MQS is not set
CONFIG_SND_SOC_FSL_AUDMIX=m
# CONFIG_SND_SOC_FSL_SSI is not set
CONFIG_SND_SOC_FSL_SPDIF=m
# CONFIG_SND_SOC_FSL_ESAI is not set
CONFIG_SND_SOC_FSL_MICFIL=m
# CONFIG_SND_SOC_FSL_EASRC is not set
# CONFIG_SND_SOC_FSL_XCVR is not set
CONFIG_SND_SOC_FSL_UTILS=m
CONFIG_SND_SOC_IMX_AUDMUX=m
# end of SoC Audio for Freescale CPUs

# CONFIG_SND_I2S_HI6210_I2S is not set
# CONFIG_SND_SOC_IMG is not set
CONFIG_SND_SOC_INTEL_SST_TOPLEVEL=y
CONFIG_SND_SOC_INTEL_CATPT=m
CONFIG_SND_SST_ATOM_HIFI2_PLATFORM=m
# CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_PCI is not set
CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_ACPI=m
# CONFIG_SND_SOC_INTEL_SKYLAKE is not set
# CONFIG_SND_SOC_INTEL_SKL is not set
# CONFIG_SND_SOC_INTEL_APL is not set
# CONFIG_SND_SOC_INTEL_KBL is not set
# CONFIG_SND_SOC_INTEL_GLK is not set
# CONFIG_SND_SOC_INTEL_CNL is not set
# CONFIG_SND_SOC_INTEL_CFL is not set
# CONFIG_SND_SOC_INTEL_CML_H is not set
# CONFIG_SND_SOC_INTEL_CML_LP is not set
CONFIG_SND_SOC_ACPI_INTEL_MATCH=m
# CONFIG_SND_SOC_INTEL_AVS is not set
CONFIG_SND_SOC_INTEL_MACH=y
CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES=y
CONFIG_SND_SOC_MTK_BTCVSD=m
CONFIG_SND_SOC_SOF_TOPLEVEL=y
# CONFIG_SND_SOC_SOF_PCI is not set
CONFIG_SND_SOC_SOF_ACPI=m
CONFIG_SND_SOC_SOF_ACPI_DEV=m
# CONFIG_SND_SOC_SOF_DEVELOPER_SUPPORT is not set
CONFIG_SND_SOC_SOF=m
CONFIG_SND_SOC_SOF_IPC3=y
# CONFIG_SND_SOC_SOF_AMD_TOPLEVEL is not set
CONFIG_SND_SOC_SOF_INTEL_TOPLEVEL=y
CONFIG_SND_SOC_SOF_INTEL_HIFI_EP_IPC=m
CONFIG_SND_SOC_SOF_INTEL_ATOM_HIFI_EP=m
CONFIG_SND_SOC_SOF_INTEL_COMMON=m
CONFIG_SND_SOC_SOF_BAYTRAIL=m
CONFIG_SND_SOC_SOF_BROADWELL=m
CONFIG_SND_SOC_SOF_XTENSA=m

#
# STMicroelectronics STM32 SOC audio support
#
# end of STMicroelectronics STM32 SOC audio support

CONFIG_SND_SOC_XILINX_I2S=m
CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER=m
# CONFIG_SND_SOC_XILINX_SPDIF is not set
# CONFIG_SND_SOC_XTFPGA_I2S is not set
CONFIG_SND_SOC_I2C_AND_SPI=m

#
# CODEC drivers
#
CONFIG_SND_SOC_WM_ADSP=m
# CONFIG_SND_SOC_AC97_CODEC is not set
CONFIG_SND_SOC_ADAU_UTILS=m
CONFIG_SND_SOC_ADAU1372=m
CONFIG_SND_SOC_ADAU1372_I2C=m
CONFIG_SND_SOC_ADAU1701=m
CONFIG_SND_SOC_ADAU17X1=m
CONFIG_SND_SOC_ADAU1761=m
CONFIG_SND_SOC_ADAU1761_I2C=m
CONFIG_SND_SOC_ADAU7002=m
CONFIG_SND_SOC_ADAU7118=m
CONFIG_SND_SOC_ADAU7118_HW=m
# CONFIG_SND_SOC_ADAU7118_I2C is not set
# CONFIG_SND_SOC_AK4118 is not set
# CONFIG_SND_SOC_AK4375 is not set
CONFIG_SND_SOC_AK4458=m
CONFIG_SND_SOC_AK4554=m
CONFIG_SND_SOC_AK4613=m
# CONFIG_SND_SOC_AK4642 is not set
# CONFIG_SND_SOC_AK5386 is not set
CONFIG_SND_SOC_AK5558=m
CONFIG_SND_SOC_ALC5623=m
# CONFIG_SND_SOC_AW8738 is not set
CONFIG_SND_SOC_BD28623=m
CONFIG_SND_SOC_BT_SCO=m
CONFIG_SND_SOC_CROS_EC_CODEC=m
CONFIG_SND_SOC_CS35L32=m
CONFIG_SND_SOC_CS35L33=m
CONFIG_SND_SOC_CS35L34=m
CONFIG_SND_SOC_CS35L35=m
CONFIG_SND_SOC_CS35L36=m
CONFIG_SND_SOC_CS35L41_LIB=m
CONFIG_SND_SOC_CS35L41=m
CONFIG_SND_SOC_CS35L41_I2C=m
# CONFIG_SND_SOC_CS35L45_I2C is not set
CONFIG_SND_SOC_CS42L42=m
CONFIG_SND_SOC_CS42L51=m
CONFIG_SND_SOC_CS42L51_I2C=m
# CONFIG_SND_SOC_CS42L52 is not set
# CONFIG_SND_SOC_CS42L56 is not set
# CONFIG_SND_SOC_CS42L73 is not set
CONFIG_SND_SOC_CS4234=m
CONFIG_SND_SOC_CS4265=m
CONFIG_SND_SOC_CS4270=m
CONFIG_SND_SOC_CS4271=m
CONFIG_SND_SOC_CS4271_I2C=m
CONFIG_SND_SOC_CS42XX8=m
CONFIG_SND_SOC_CS42XX8_I2C=m
CONFIG_SND_SOC_CS43130=m
CONFIG_SND_SOC_CS4341=m
CONFIG_SND_SOC_CS4349=m
# CONFIG_SND_SOC_CS53L30 is not set
CONFIG_SND_SOC_CX2072X=m
CONFIG_SND_SOC_DA7213=m
# CONFIG_SND_SOC_DMIC is not set
# CONFIG_SND_SOC_ES7134 is not set
CONFIG_SND_SOC_ES7241=m
CONFIG_SND_SOC_ES8316=m
CONFIG_SND_SOC_ES8328=m
CONFIG_SND_SOC_ES8328_I2C=m
# CONFIG_SND_SOC_GTM601 is not set
CONFIG_SND_SOC_HDA=m
# CONFIG_SND_SOC_ICS43432 is not set
CONFIG_SND_SOC_INNO_RK3036=m
# CONFIG_SND_SOC_MAX98088 is not set
CONFIG_SND_SOC_MAX98357A=m
# CONFIG_SND_SOC_MAX98504 is not set
CONFIG_SND_SOC_MAX9867=m
CONFIG_SND_SOC_MAX98927=m
# CONFIG_SND_SOC_MAX98520 is not set
CONFIG_SND_SOC_MAX98373=m
CONFIG_SND_SOC_MAX98373_I2C=m
# CONFIG_SND_SOC_MAX98390 is not set
# CONFIG_SND_SOC_MAX98396 is not set
# CONFIG_SND_SOC_MAX9860 is not set
CONFIG_SND_SOC_MSM8916_WCD_DIGITAL=m
# CONFIG_SND_SOC_PCM1681 is not set
CONFIG_SND_SOC_PCM1789=m
CONFIG_SND_SOC_PCM1789_I2C=m
# CONFIG_SND_SOC_PCM179X_I2C is not set
CONFIG_SND_SOC_PCM186X=m
CONFIG_SND_SOC_PCM186X_I2C=m
CONFIG_SND_SOC_PCM3060=m
CONFIG_SND_SOC_PCM3060_I2C=m
CONFIG_SND_SOC_PCM3168A=m
CONFIG_SND_SOC_PCM3168A_I2C=m
# CONFIG_SND_SOC_PCM5102A is not set
# CONFIG_SND_SOC_PCM512x_I2C is not set
# CONFIG_SND_SOC_RK3328 is not set
CONFIG_SND_SOC_RL6231=m
CONFIG_SND_SOC_RT5616=m
CONFIG_SND_SOC_RT5631=m
# CONFIG_SND_SOC_RT5640 is not set
# CONFIG_SND_SOC_RT5659 is not set
# CONFIG_SND_SOC_RT9120 is not set
# CONFIG_SND_SOC_SGTL5000 is not set
CONFIG_SND_SOC_SIGMADSP=m
CONFIG_SND_SOC_SIGMADSP_I2C=m
CONFIG_SND_SOC_SIGMADSP_REGMAP=m
# CONFIG_SND_SOC_SIMPLE_AMPLIFIER is not set
CONFIG_SND_SOC_SIMPLE_MUX=m
CONFIG_SND_SOC_SPDIF=m
# CONFIG_SND_SOC_SSM2305 is not set
# CONFIG_SND_SOC_SSM2518 is not set
CONFIG_SND_SOC_SSM2602=m
CONFIG_SND_SOC_SSM2602_I2C=m
CONFIG_SND_SOC_SSM4567=m
CONFIG_SND_SOC_STA32X=m
CONFIG_SND_SOC_STA350=m
CONFIG_SND_SOC_STI_SAS=m
CONFIG_SND_SOC_TAS2552=m
CONFIG_SND_SOC_TAS2562=m
CONFIG_SND_SOC_TAS2764=m
CONFIG_SND_SOC_TAS2770=m
# CONFIG_SND_SOC_TAS2780 is not set
CONFIG_SND_SOC_TAS5086=m
# CONFIG_SND_SOC_TAS571X is not set
CONFIG_SND_SOC_TAS5720=m
# CONFIG_SND_SOC_TAS5805M is not set
# CONFIG_SND_SOC_TAS6424 is not set
CONFIG_SND_SOC_TDA7419=m
# CONFIG_SND_SOC_TFA9879 is not set
# CONFIG_SND_SOC_TFA989X is not set
# CONFIG_SND_SOC_TLV320ADC3XXX is not set
# CONFIG_SND_SOC_TLV320AIC23_I2C is not set
# CONFIG_SND_SOC_TLV320AIC31XX is not set
# CONFIG_SND_SOC_TLV320AIC32X4_I2C is not set
# CONFIG_SND_SOC_TLV320AIC3X_I2C is not set
CONFIG_SND_SOC_TLV320ADCX140=m
CONFIG_SND_SOC_TS3A227E=m
CONFIG_SND_SOC_TSCS42XX=m
# CONFIG_SND_SOC_TSCS454 is not set
CONFIG_SND_SOC_UDA1334=m
CONFIG_SND_SOC_WCD9335=m
CONFIG_SND_SOC_WCD_MBHC=m
CONFIG_SND_SOC_WCD934X=m
CONFIG_SND_SOC_WM8510=m
CONFIG_SND_SOC_WM8523=m
CONFIG_SND_SOC_WM8524=m
CONFIG_SND_SOC_WM8580=m
# CONFIG_SND_SOC_WM8711 is not set
CONFIG_SND_SOC_WM8728=m
# CONFIG_SND_SOC_WM8731_I2C is not set
# CONFIG_SND_SOC_WM8737 is not set
# CONFIG_SND_SOC_WM8741 is not set
# CONFIG_SND_SOC_WM8750 is not set
CONFIG_SND_SOC_WM8753=m
# CONFIG_SND_SOC_WM8776 is not set
CONFIG_SND_SOC_WM8782=m
# CONFIG_SND_SOC_WM8804_I2C is not set
CONFIG_SND_SOC_WM8903=m
CONFIG_SND_SOC_WM8904=m
# CONFIG_SND_SOC_WM8940 is not set
CONFIG_SND_SOC_WM8960=m
# CONFIG_SND_SOC_WM8962 is not set
CONFIG_SND_SOC_WM8974=m
# CONFIG_SND_SOC_WM8978 is not set
CONFIG_SND_SOC_WM8985=m
CONFIG_SND_SOC_MAX9759=m
CONFIG_SND_SOC_MT6351=m
# CONFIG_SND_SOC_MT6358 is not set
CONFIG_SND_SOC_MT6660=m
# CONFIG_SND_SOC_NAU8315 is not set
CONFIG_SND_SOC_NAU8540=m
# CONFIG_SND_SOC_NAU8810 is not set
# CONFIG_SND_SOC_NAU8821 is not set
CONFIG_SND_SOC_NAU8822=m
# CONFIG_SND_SOC_NAU8824 is not set
CONFIG_SND_SOC_TPA6130A2=m
CONFIG_SND_SOC_LPASS_MACRO_COMMON=m
CONFIG_SND_SOC_LPASS_WSA_MACRO=m
# CONFIG_SND_SOC_LPASS_VA_MACRO is not set
CONFIG_SND_SOC_LPASS_RX_MACRO=m
CONFIG_SND_SOC_LPASS_TX_MACRO=m
# end of CODEC drivers

# CONFIG_SND_SIMPLE_CARD is not set
# CONFIG_SND_X86 is not set
CONFIG_SND_VIRTIO=m

#
# 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_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_COUGAR is not set
# CONFIG_HID_MACALLY is not set
# CONFIG_HID_CMEDIA 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_EZKEY is not set
# CONFIG_HID_GEMBIRD is not set
# CONFIG_HID_GFRM is not set
# CONFIG_HID_GLORIOUS is not set
# CONFIG_HID_VIVALDI is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE 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_LED is not set
# CONFIG_HID_LENOVO 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_NINTENDO is not set
# CONFIG_HID_NTI is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PLANTRONICS is not set
# CONFIG_HID_PLAYSTATION is not set
# CONFIG_HID_RAZER is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SEMITEK 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_THINGM is not set
# CONFIG_HID_UDRAW_PS3 is not set
# CONFIG_HID_WIIMOTE 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

#
# I2C HID support
#
# CONFIG_I2C_HID_ACPI is not set
# end of I2C HID support

#
# Intel ISH HID support
#
# CONFIG_INTEL_ISH_HID is not set
# end of Intel ISH HID support

#
# AMD SFH HID Support
#
# CONFIG_AMD_SFH_HID is not set
# end of AMD SFH HID Support
# end of HID support

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

#
# USB port drivers
#

#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_TAHVO_USB 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=y
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set

#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_DEBUG=y
# CONFIG_MMC_SDHCI is not set
# CONFIG_MMC_WBSD is not set
# CONFIG_MMC_TIFM_SD is not set
# CONFIG_MMC_SDRICOH_CS is not set
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
# CONFIG_MMC_USDHI6ROL0 is not set
CONFIG_MMC_CQHCI=m
CONFIG_MMC_HSQ=m
# CONFIG_MMC_TOSHIBA_PCI is not set
CONFIG_MMC_MTK=m
CONFIG_MEMSTICK=y
# CONFIG_MEMSTICK_DEBUG is not set

#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set

#
# MemoryStick Host Controller Drivers
#
# CONFIG_MEMSTICK_TIFM_MS is not set
# CONFIG_MEMSTICK_JMICRON_38X is not set
# CONFIG_MEMSTICK_R592 is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
CONFIG_LEDS_CLASS_MULTICOLOR=y
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y

#
# LED drivers
#
CONFIG_LEDS_APU=m
CONFIG_LEDS_LM3530=y
# CONFIG_LEDS_LM3532 is not set
CONFIG_LEDS_LM3533=m
CONFIG_LEDS_LM3642=m
# CONFIG_LEDS_PCA9532 is not set
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_LP3944=y
# CONFIG_LEDS_LP3952 is not set
# CONFIG_LEDS_LP50XX is not set
CONFIG_LEDS_PCA955X=y
# CONFIG_LEDS_PCA955X_GPIO is not set
CONFIG_LEDS_PCA963X=y
# CONFIG_LEDS_WM831X_STATUS is not set
CONFIG_LEDS_WM8350=y
CONFIG_LEDS_PWM=y
CONFIG_LEDS_REGULATOR=y
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_INTEL_SS4200 is not set
# CONFIG_LEDS_LT3593 is not set
CONFIG_LEDS_MC13783=m
# CONFIG_LEDS_TCA6507 is not set
CONFIG_LEDS_TLC591XX=m
# CONFIG_LEDS_LM355x is not set
# CONFIG_LEDS_IS31FL319X is not set

#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=m
CONFIG_LEDS_MLXCPLD=y
CONFIG_LEDS_MLXREG=y
CONFIG_LEDS_USER=y
# CONFIG_LEDS_NIC78BX is not set
# CONFIG_LEDS_TI_LMU_COMMON is not set
# CONFIG_LEDS_TPS6105X is not set

#
# Flash and Torch LED drivers
#

#
# RGB LED drivers
#
# CONFIG_LEDS_PWM_MULTICOLOR is not set

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_ONESHOT=y
CONFIG_LEDS_TRIGGER_MTD=y
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
CONFIG_LEDS_TRIGGER_CPU=y
# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
CONFIG_LEDS_TRIGGER_GPIO=y
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m

#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=m
CONFIG_LEDS_TRIGGER_CAMERA=m
# CONFIG_LEDS_TRIGGER_PANIC is not set
CONFIG_LEDS_TRIGGER_NETDEV=y
# CONFIG_LEDS_TRIGGER_PATTERN is not set
CONFIG_LEDS_TRIGGER_AUDIO=m
# CONFIG_LEDS_TRIGGER_TTY is not set

#
# Simple LED drivers
#
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=m
CONFIG_EDAC_LEGACY_SYSFS=y
# CONFIG_EDAC_DEBUG is not set
# CONFIG_EDAC_E752X is not set
# CONFIG_EDAC_I82975X is not set
# CONFIG_EDAC_I3000 is not set
# CONFIG_EDAC_I3200 is not set
# CONFIG_EDAC_IE31200 is not set
# CONFIG_EDAC_X38 is not set
# CONFIG_EDAC_I5400 is not set
# CONFIG_EDAC_I5000 is not set
# CONFIG_EDAC_I5100 is not set
# CONFIG_EDAC_I7300 is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
# CONFIG_RTC_HCTOSYS is not set
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
CONFIG_RTC_DEBUG=y
# CONFIG_RTC_NVMEM is not set

#
# RTC interfaces
#
# CONFIG_RTC_INTF_SYSFS is not set
# CONFIG_RTC_INTF_PROC is not set
# CONFIG_RTC_INTF_DEV is not set
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
CONFIG_RTC_DRV_88PM80X=m
CONFIG_RTC_DRV_ABB5ZES3=m
# CONFIG_RTC_DRV_ABEOZ9 is not set
CONFIG_RTC_DRV_ABX80X=y
CONFIG_RTC_DRV_DS1307=m
CONFIG_RTC_DRV_DS1307_CENTURY=y
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
CONFIG_RTC_DRV_MAX6900=y
CONFIG_RTC_DRV_MAX8907=m
CONFIG_RTC_DRV_MAX8925=m
CONFIG_RTC_DRV_MAX8998=y
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_ISL1208=y
CONFIG_RTC_DRV_ISL12022=m
# CONFIG_RTC_DRV_X1205 is not set
CONFIG_RTC_DRV_PCF8523=m
CONFIG_RTC_DRV_PCF85063=y
CONFIG_RTC_DRV_PCF85363=m
CONFIG_RTC_DRV_PCF8563=m
CONFIG_RTC_DRV_PCF8583=y
CONFIG_RTC_DRV_M41T80=y
CONFIG_RTC_DRV_M41T80_WDT=y
CONFIG_RTC_DRV_BQ32K=m
CONFIG_RTC_DRV_PALMAS=y
# CONFIG_RTC_DRV_RC5T583 is not set
CONFIG_RTC_DRV_S35390A=m
# CONFIG_RTC_DRV_FM3130 is not set
CONFIG_RTC_DRV_RX8010=y
CONFIG_RTC_DRV_RX8581=y
# CONFIG_RTC_DRV_RX8025 is not set
CONFIG_RTC_DRV_EM3027=y
CONFIG_RTC_DRV_RV3028=m
CONFIG_RTC_DRV_RV3032=m
CONFIG_RTC_DRV_RV8803=m
# CONFIG_RTC_DRV_SD3078 is not set

#
# SPI RTC drivers
#
CONFIG_RTC_I2C_AND_SPI=y

#
# SPI and I2C RTC drivers
#
CONFIG_RTC_DRV_DS3232=m
# 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_CMOS=y
# CONFIG_RTC_DRV_DS1286 is not set
CONFIG_RTC_DRV_DS1511=m
CONFIG_RTC_DRV_DS1553=m
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
CONFIG_RTC_DRV_DS1742=m
CONFIG_RTC_DRV_DS2404=y
CONFIG_RTC_DRV_DA9055=m
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
CONFIG_RTC_DRV_M48T35=y
CONFIG_RTC_DRV_M48T59=m
# 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=m
# CONFIG_RTC_DRV_WM831X is not set
# CONFIG_RTC_DRV_WM8350 is not set
# CONFIG_RTC_DRV_PCF50633 is not set
CONFIG_RTC_DRV_CROS_EC=m

#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_FTRTC010=m
# CONFIG_RTC_DRV_MC13XXX is not set

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

#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_ACPI=y
CONFIG_ALTERA_MSGDMA=y
CONFIG_INTEL_IDMA64=y
# CONFIG_INTEL_IDXD_COMPAT is not set
# CONFIG_INTEL_IOATDMA is not set
# CONFIG_PLX_DMA is not set
# CONFIG_AMD_PTDMA is not set
CONFIG_QCOM_HIDMA_MGMT=m
CONFIG_QCOM_HIDMA=y
CONFIG_DW_DMAC_CORE=y
CONFIG_DW_DMAC=m
# CONFIG_DW_DMAC_PCI is not set
CONFIG_HSU_DMA=y
CONFIG_SF_PDMA=m
# CONFIG_INTEL_LDMA is not set

#
# DMA Clients
#
# CONFIG_ASYNC_TX_DMA is not set
# CONFIG_DMATEST is not set

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

CONFIG_AUXDISPLAY=y
CONFIG_CHARLCD=y
CONFIG_LINEDISP=m
CONFIG_HD44780_COMMON=y
# CONFIG_HD44780 is not set
# CONFIG_KS0108 is not set
CONFIG_IMG_ASCII_LCD=m
# CONFIG_HT16K33 is not set
# CONFIG_LCD2S is not set
CONFIG_PARPORT_PANEL=y
CONFIG_PANEL_PARPORT=0
CONFIG_PANEL_PROFILE=5
# CONFIG_PANEL_CHANGE_MESSAGE is not set
# CONFIG_CHARLCD_BL_OFF is not set
CONFIG_CHARLCD_BL_ON=y
# CONFIG_CHARLCD_BL_FLASH is not set
CONFIG_PANEL=m
CONFIG_UIO=m
# CONFIG_UIO_CIF is not set
# CONFIG_UIO_PDRV_GENIRQ is not set
CONFIG_UIO_DMEM_GENIRQ=m
# CONFIG_UIO_AEC is not set
# CONFIG_UIO_SERCOS3 is not set
# CONFIG_UIO_PCI_GENERIC is not set
# CONFIG_UIO_NETX is not set
CONFIG_UIO_PRUSS=m
# CONFIG_UIO_MF624 is not set
CONFIG_VFIO=m
CONFIG_VFIO_IOMMU_TYPE1=m
# CONFIG_VFIO_NOIOMMU is not set
CONFIG_VFIO_PCI_MMAP=y
CONFIG_VFIO_PCI_INTX=y
# CONFIG_VFIO_PCI is not set
CONFIG_VFIO_MDEV=m
CONFIG_IRQ_BYPASS_MANAGER=m
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_MENU=y
# CONFIG_VIRTIO_PCI is not set
CONFIG_VIRTIO_VDPA=m
CONFIG_VIRTIO_BALLOON=y
# CONFIG_VIRTIO_INPUT is not set
CONFIG_VIRTIO_MMIO=m
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
CONFIG_VIRTIO_DMA_SHARED_BUFFER=m
CONFIG_VDPA=m
CONFIG_VDPA_SIM=m
# CONFIG_VDPA_SIM_NET is not set
# CONFIG_VDPA_SIM_BLOCK is not set
# CONFIG_VDPA_USER is not set
CONFIG_VHOST_IOTLB=m
CONFIG_VHOST_RING=m
# CONFIG_VHOST_MENU is not set

#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
# end of Microsoft Hyper-V guest support

# CONFIG_GREYBUS is not set
CONFIG_COMEDI=y
# CONFIG_COMEDI_DEBUG is not set
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
# CONFIG_COMEDI_MISC_DRIVERS is not set
CONFIG_COMEDI_ISA_DRIVERS=y
# CONFIG_COMEDI_PCL711 is not set
# CONFIG_COMEDI_PCL724 is not set
# CONFIG_COMEDI_PCL726 is not set
# CONFIG_COMEDI_PCL730 is not set
# CONFIG_COMEDI_PCL812 is not set
CONFIG_COMEDI_PCL816=y
# CONFIG_COMEDI_PCL818 is not set
CONFIG_COMEDI_PCM3724=y
CONFIG_COMEDI_AMPLC_DIO200_ISA=m
CONFIG_COMEDI_AMPLC_PC236_ISA=y
CONFIG_COMEDI_AMPLC_PC263_ISA=y
CONFIG_COMEDI_RTI800=m
# CONFIG_COMEDI_RTI802 is not set
# CONFIG_COMEDI_DAC02 is not set
CONFIG_COMEDI_DAS16M1=m
CONFIG_COMEDI_DAS08_ISA=m
CONFIG_COMEDI_DAS16=m
CONFIG_COMEDI_DAS800=y
# CONFIG_COMEDI_DAS1800 is not set
CONFIG_COMEDI_DAS6402=m
CONFIG_COMEDI_DT2801=m
CONFIG_COMEDI_DT2811=y
CONFIG_COMEDI_DT2814=y
# CONFIG_COMEDI_DT2815 is not set
CONFIG_COMEDI_DT2817=y
CONFIG_COMEDI_DT282X=y
CONFIG_COMEDI_DMM32AT=y
# CONFIG_COMEDI_FL512 is not set
CONFIG_COMEDI_AIO_AIO12_8=y
CONFIG_COMEDI_AIO_IIRO_16=y
CONFIG_COMEDI_II_PCI20KC=y
CONFIG_COMEDI_C6XDIGIO=m
CONFIG_COMEDI_MPC624=m
CONFIG_COMEDI_ADQ12B=m
CONFIG_COMEDI_NI_AT_A2150=m
CONFIG_COMEDI_NI_AT_AO=y
CONFIG_COMEDI_NI_ATMIO=m
# CONFIG_COMEDI_NI_ATMIO16D is not set
# CONFIG_COMEDI_NI_LABPC_ISA is not set
CONFIG_COMEDI_PCMAD=m
# CONFIG_COMEDI_PCMDA12 is not set
CONFIG_COMEDI_PCMMIO=m
# CONFIG_COMEDI_PCMUIO is not set
CONFIG_COMEDI_MULTIQ3=y
CONFIG_COMEDI_S526=m
# CONFIG_COMEDI_PCI_DRIVERS is not set
CONFIG_COMEDI_PCMCIA_DRIVERS=m
CONFIG_COMEDI_CB_DAS16_CS=m
# CONFIG_COMEDI_DAS08_CS is not set
CONFIG_COMEDI_NI_DAQ_700_CS=m
CONFIG_COMEDI_NI_DAQ_DIO24_CS=m
CONFIG_COMEDI_NI_LABPC_CS=m
# CONFIG_COMEDI_NI_MIO_CS is not set
CONFIG_COMEDI_QUATECH_DAQP_CS=m
CONFIG_COMEDI_8254=y
CONFIG_COMEDI_8255=y
CONFIG_COMEDI_8255_SA=m
CONFIG_COMEDI_KCOMEDILIB=y
CONFIG_COMEDI_AMPLC_DIO200=m
CONFIG_COMEDI_AMPLC_PC236=y
CONFIG_COMEDI_DAS08=m
CONFIG_COMEDI_ISADMA=y
CONFIG_COMEDI_NI_LABPC=m
CONFIG_COMEDI_NI_TIO=m
CONFIG_COMEDI_NI_ROUTING=m
# CONFIG_COMEDI_TESTS is not set
CONFIG_STAGING=y
# CONFIG_RTLLIB is not set
# CONFIG_RTL8723BS is not set

#
# IIO staging drivers
#

#
# Accelerometers
#
# end of Accelerometers

#
# Analog to digital converters
#
# end of Analog to digital converters

#
# Analog digital bi-direction converters
#
# CONFIG_ADT7316 is not set
# end of Analog digital bi-direction converters

#
# Capacitance to digital converters
#
CONFIG_AD7746=m
# end of Capacitance to digital converters

#
# Direct Digital Synthesis
#
# end of Direct Digital Synthesis

#
# Network Analyzer, Impedance Converters
#
CONFIG_AD5933=m
# end of Network Analyzer, Impedance Converters

#
# Active energy metering IC
#
CONFIG_ADE7854=m
# CONFIG_ADE7854_I2C is not set
# end of Active energy metering IC

#
# Resolver to digital converters
#
# end of Resolver to digital converters
# end of IIO staging drivers

# CONFIG_FB_SM750 is not set
# CONFIG_STAGING_MEDIA is not set
CONFIG_KS7010=m
# CONFIG_FIELDBUS_DEV is not set
# CONFIG_QLGE is not set
# CONFIG_VME_BUS is not set
CONFIG_GOLDFISH_PIPE=y
CONFIG_CHROME_PLATFORMS=y
# CONFIG_CHROMEOS_ACPI is not set
CONFIG_CHROMEOS_LAPTOP=y
CONFIG_CHROMEOS_PSTORE=y
# CONFIG_CHROMEOS_TBMC is not set
CONFIG_CROS_EC=m
CONFIG_CROS_EC_I2C=m
CONFIG_CROS_EC_LPC=m
CONFIG_CROS_EC_PROTO=y
# CONFIG_CROS_KBD_LED_BACKLIGHT is not set
# CONFIG_CHROMEOS_PRIVACY_SCREEN is not set
CONFIG_WILCO_EC=m
# CONFIG_WILCO_EC_DEBUGFS is not set
CONFIG_WILCO_EC_EVENTS=m
CONFIG_WILCO_EC_TELEMETRY=m
CONFIG_MELLANOX_PLATFORM=y
# CONFIG_SURFACE_PLATFORMS is not set
# CONFIG_X86_PLATFORM_DEVICES is not set
# CONFIG_P2SB is not set
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_COMMON_CLK_WM831X is not set
# CONFIG_COMMON_CLK_MAX9485 is not set
# CONFIG_COMMON_CLK_SI5341 is not set
CONFIG_COMMON_CLK_SI5351=m
CONFIG_COMMON_CLK_SI544=m
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
CONFIG_COMMON_CLK_PALMAS=y
# CONFIG_COMMON_CLK_PWM is not set
CONFIG_XILINX_VCU=m
CONFIG_HWSPINLOCK=y

#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_CLKBLD_I8253=y
# end of Clock Source drivers

# CONFIG_MAILBOX is not set
CONFIG_IOMMU_IOVA=m
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y

#
# Generic IOMMU Pagetable Support
#
# end of Generic IOMMU Pagetable Support

CONFIG_IOMMU_DEBUGFS=y
# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set
# CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set
CONFIG_IOMMU_DEFAULT_PASSTHROUGH=y
# CONFIG_AMD_IOMMU is not set
# CONFIG_VIRTIO_IOMMU is not set

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

#
# Rpmsg drivers
#
# CONFIG_RPMSG_VIRTIO is not set
# 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

#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers

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

#
# Enable LiteX SoC Builder specific drivers
#
# end of Enable LiteX SoC Builder specific drivers

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

CONFIG_SOC_TI=y

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

CONFIG_PM_DEVFREQ=y

#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
# CONFIG_DEVFREQ_GOV_PERFORMANCE is not set
CONFIG_DEVFREQ_GOV_POWERSAVE=y
CONFIG_DEVFREQ_GOV_USERSPACE=m
CONFIG_DEVFREQ_GOV_PASSIVE=m

#
# DEVFREQ Drivers
#
# CONFIG_PM_DEVFREQ_EVENT is not set
CONFIG_EXTCON=m

#
# Extcon Device Drivers
#
CONFIG_EXTCON_ADC_JACK=m
# CONFIG_EXTCON_AXP288 is not set
# CONFIG_EXTCON_FSA9480 is not set
# CONFIG_EXTCON_GPIO is not set
# CONFIG_EXTCON_INTEL_INT3496 is not set
# CONFIG_EXTCON_MAX14577 is not set
CONFIG_EXTCON_MAX3355=m
CONFIG_EXTCON_PALMAS=m
CONFIG_EXTCON_PTN5150=m
CONFIG_EXTCON_RT8973A=m
CONFIG_EXTCON_SM5502=m
CONFIG_EXTCON_USB_GPIO=m
CONFIG_EXTCON_USBC_CROS_EC=m
# CONFIG_EXTCON_USBC_TUSB320 is not set
# CONFIG_MEMORY is not set
CONFIG_IIO=m
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=m
CONFIG_IIO_BUFFER_DMA=m
CONFIG_IIO_BUFFER_DMAENGINE=m
CONFIG_IIO_BUFFER_HW_CONSUMER=m
CONFIG_IIO_KFIFO_BUF=m
CONFIG_IIO_TRIGGERED_BUFFER=m
CONFIG_IIO_CONFIGFS=m
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
# CONFIG_IIO_SW_DEVICE is not set
CONFIG_IIO_SW_TRIGGER=m
CONFIG_IIO_TRIGGERED_EVENT=m

#
# Accelerometers
#
# CONFIG_ADXL313_I2C is not set
CONFIG_ADXL345=m
CONFIG_ADXL345_I2C=m
# CONFIG_ADXL355_I2C is not set
# CONFIG_ADXL367_I2C is not set
# CONFIG_ADXL372_I2C is not set
CONFIG_BMA180=m
CONFIG_BMA400=m
CONFIG_BMA400_I2C=m
# CONFIG_BMC150_ACCEL is not set
CONFIG_DA280=m
# CONFIG_DA311 is not set
# CONFIG_DMARD06 is not set
# CONFIG_DMARD09 is not set
# CONFIG_DMARD10 is not set
# CONFIG_FXLS8962AF_I2C is not set
CONFIG_IIO_ST_ACCEL_3AXIS=m
CONFIG_IIO_ST_ACCEL_I2C_3AXIS=m
# CONFIG_KXSD9 is not set
CONFIG_KXCJK1013=m
CONFIG_MC3230=m
CONFIG_MMA7455=m
CONFIG_MMA7455_I2C=m
CONFIG_MMA7660=m
CONFIG_MMA8452=m
CONFIG_MMA9551_CORE=m
CONFIG_MMA9551=m
# CONFIG_MMA9553 is not set
CONFIG_MXC4005=m
CONFIG_MXC6255=m
CONFIG_STK8312=m
CONFIG_STK8BA50=m
# end of Accelerometers

#
# Analog to digital converters
#
CONFIG_AD7091R5=m
CONFIG_AD7291=m
# CONFIG_AD7606_IFACE_PARALLEL is not set
CONFIG_AD799X=m
CONFIG_AXP20X_ADC=m
CONFIG_AXP288_ADC=m
CONFIG_CC10001_ADC=m
CONFIG_DA9150_GPADC=m
# CONFIG_ENVELOPE_DETECTOR is not set
CONFIG_HX711=m
CONFIG_INA2XX_ADC=m
CONFIG_LTC2471=m
CONFIG_LTC2485=m
# CONFIG_LTC2497 is not set
CONFIG_MAX1363=m
CONFIG_MAX9611=m
# CONFIG_MCP3422 is not set
# CONFIG_MEDIATEK_MT6360_ADC is not set
CONFIG_MEN_Z188_ADC=m
CONFIG_NAU7802=m
# CONFIG_PALMAS_GPADC is not set
# CONFIG_SD_ADC_MODULATOR is not set
# CONFIG_TI_ADC081C is not set
CONFIG_TI_ADS1015=m
CONFIG_TI_AM335X_ADC=m
CONFIG_TWL4030_MADC=m
CONFIG_TWL6030_GPADC=m
# CONFIG_VF610_ADC is not set
# CONFIG_XILINX_XADC is not set
# end of Analog to digital converters

#
# Analog to digital and digital to analog converters
#
# end of Analog to digital and digital to analog converters

#
# Analog Front Ends
#
# CONFIG_IIO_RESCALE is not set
# end of Analog Front Ends

#
# Amplifiers
#
CONFIG_HMC425=m
# end of Amplifiers

#
# Capacitance to digital converters
#
CONFIG_AD7150=m
# end of Capacitance to digital converters

#
# Chemical Sensors
#
# CONFIG_ATLAS_PH_SENSOR is not set
CONFIG_ATLAS_EZO_SENSOR=m
CONFIG_BME680=m
CONFIG_BME680_I2C=m
# CONFIG_CCS811 is not set
CONFIG_IAQCORE=m
CONFIG_PMS7003=m
# CONFIG_SCD30_CORE is not set
# CONFIG_SCD4X is not set
CONFIG_SENSIRION_SGP30=m
# CONFIG_SENSIRION_SGP40 is not set
# CONFIG_SPS30_I2C is not set
# CONFIG_SPS30_SERIAL is not set
# CONFIG_SENSEAIR_SUNRISE_CO2 is not set
CONFIG_VZ89X=m
# end of Chemical Sensors

#
# Hid Sensor IIO Common
#
# end of Hid Sensor IIO Common

CONFIG_IIO_MS_SENSORS_I2C=m

#
# IIO SCMI Sensors
#
# end of IIO SCMI Sensors

#
# SSP Sensor Common
#
# end of SSP Sensor Common

CONFIG_IIO_ST_SENSORS_I2C=m
CONFIG_IIO_ST_SENSORS_CORE=m

#
# Digital to analog converters
#
CONFIG_AD5064=m
CONFIG_AD5380=m
# CONFIG_AD5446 is not set
CONFIG_AD5592R_BASE=m
CONFIG_AD5593R=m
CONFIG_AD5686=m
CONFIG_AD5696_I2C=m
# CONFIG_DPOT_DAC is not set
CONFIG_DS4424=m
CONFIG_M62332=m
# CONFIG_MAX517 is not set
# CONFIG_MAX5821 is not set
CONFIG_MCP4725=m
CONFIG_TI_DAC5571=m
# CONFIG_VF610_DAC is not set
# end of Digital to analog converters

#
# IIO dummy driver
#
# end of IIO dummy driver

#
# Filters
#
# end of Filters

#
# Frequency Synthesizers DDS/PLL
#

#
# Clock Generator/Distribution
#
# end of Clock Generator/Distribution

#
# Phase-Locked Loop (PLL) frequency synthesizers
#
# end of Phase-Locked Loop (PLL) frequency synthesizers
# end of Frequency Synthesizers DDS/PLL

#
# Digital gyroscope sensors
#
CONFIG_BMG160=m
CONFIG_BMG160_I2C=m
CONFIG_FXAS21002C=m
CONFIG_FXAS21002C_I2C=m
CONFIG_MPU3050=m
CONFIG_MPU3050_I2C=m
CONFIG_IIO_ST_GYRO_3AXIS=m
CONFIG_IIO_ST_GYRO_I2C_3AXIS=m
CONFIG_ITG3200=m
# end of Digital gyroscope sensors

#
# Health Sensors
#

#
# Heart Rate Monitors
#
# CONFIG_AFE4404 is not set
# CONFIG_MAX30100 is not set
CONFIG_MAX30102=m
# end of Heart Rate Monitors
# end of Health Sensors

#
# Humidity sensors
#
CONFIG_AM2315=m
# CONFIG_DHT11 is not set
# CONFIG_HDC100X is not set
CONFIG_HDC2010=m
# CONFIG_HTS221 is not set
CONFIG_HTU21=m
CONFIG_SI7005=m
CONFIG_SI7020=m
# end of Humidity sensors

#
# Inertial measurement units
#
CONFIG_BMI160=m
CONFIG_BMI160_I2C=m
# CONFIG_FXOS8700_I2C is not set
# CONFIG_KMX61 is not set
CONFIG_INV_ICM42600=m
CONFIG_INV_ICM42600_I2C=m
CONFIG_INV_MPU6050_IIO=m
CONFIG_INV_MPU6050_I2C=m
CONFIG_IIO_ST_LSM6DSX=m
CONFIG_IIO_ST_LSM6DSX_I2C=m
# CONFIG_IIO_ST_LSM9DS0 is not set
# end of Inertial measurement units

#
# Light sensors
#
CONFIG_ACPI_ALS=m
CONFIG_ADJD_S311=m
CONFIG_ADUX1020=m
# CONFIG_AL3010 is not set
# CONFIG_AL3320A is not set
# CONFIG_APDS9300 is not set
CONFIG_APDS9960=m
CONFIG_AS73211=m
CONFIG_BH1750=m
CONFIG_BH1780=m
CONFIG_CM32181=m
CONFIG_CM3232=m
CONFIG_CM3323=m
# CONFIG_CM3605 is not set
# CONFIG_CM36651 is not set
# CONFIG_GP2AP002 is not set
CONFIG_GP2AP020A00F=m
CONFIG_IQS621_ALS=m
CONFIG_SENSORS_ISL29018=m
CONFIG_SENSORS_ISL29028=m
# CONFIG_ISL29125 is not set
# CONFIG_JSA1212 is not set
CONFIG_RPR0521=m
# CONFIG_SENSORS_LM3533 is not set
# CONFIG_LTR501 is not set
CONFIG_LV0104CS=m
# CONFIG_MAX44000 is not set
CONFIG_MAX44009=m
# CONFIG_NOA1305 is not set
# CONFIG_OPT3001 is not set
CONFIG_PA12203001=m
CONFIG_SI1133=m
# CONFIG_SI1145 is not set
CONFIG_STK3310=m
# CONFIG_ST_UVIS25 is not set
CONFIG_TCS3414=m
# CONFIG_TCS3472 is not set
CONFIG_SENSORS_TSL2563=m
# CONFIG_TSL2583 is not set
# CONFIG_TSL2591 is not set
CONFIG_TSL2772=m
# CONFIG_TSL4531 is not set
CONFIG_US5182D=m
# CONFIG_VCNL4000 is not set
# CONFIG_VCNL4035 is not set
CONFIG_VEML6030=m
CONFIG_VEML6070=m
CONFIG_VL6180=m
CONFIG_ZOPT2201=m
# end of Light sensors

#
# Magnetometer sensors
#
# CONFIG_AK8974 is not set
CONFIG_AK8975=m
CONFIG_AK09911=m
CONFIG_BMC150_MAGN=m
CONFIG_BMC150_MAGN_I2C=m
CONFIG_MAG3110=m
CONFIG_MMC35240=m
CONFIG_IIO_ST_MAGN_3AXIS=m
CONFIG_IIO_ST_MAGN_I2C_3AXIS=m
# CONFIG_SENSORS_HMC5843_I2C is not set
# CONFIG_SENSORS_RM3100_I2C is not set
# CONFIG_YAMAHA_YAS530 is not set
# end of Magnetometer sensors

#
# Multiplexers
#
# CONFIG_IIO_MUX is not set
# end of Multiplexers

#
# Inclinometer sensors
#
# end of Inclinometer sensors

#
# Triggers - standalone
#
# CONFIG_IIO_HRTIMER_TRIGGER is not set
CONFIG_IIO_INTERRUPT_TRIGGER=m
CONFIG_IIO_TIGHTLOOP_TRIGGER=m
# CONFIG_IIO_SYSFS_TRIGGER is not set
# end of Triggers - standalone

#
# Linear and angular position sensors
#
# CONFIG_IQS624_POS is not set
# end of Linear and angular position sensors

#
# Digital potentiometers
#
# CONFIG_AD5110 is not set
CONFIG_AD5272=m
CONFIG_DS1803=m
CONFIG_MAX5432=m
CONFIG_MCP4018=m
CONFIG_MCP4531=m
CONFIG_TPL0102=m
# end of Digital potentiometers

#
# Digital potentiostats
#
# CONFIG_LMP91000 is not set
# end of Digital potentiostats

#
# Pressure sensors
#
CONFIG_ABP060MG=m
# CONFIG_BMP280 is not set
CONFIG_DLHL60D=m
CONFIG_DPS310=m
# CONFIG_HP03 is not set
# CONFIG_ICP10100 is not set
CONFIG_MPL115=m
CONFIG_MPL115_I2C=m
CONFIG_MPL3115=m
CONFIG_MS5611=m
# CONFIG_MS5611_I2C is not set
# CONFIG_MS5637 is not set
CONFIG_IIO_ST_PRESS=m
CONFIG_IIO_ST_PRESS_I2C=m
CONFIG_T5403=m
CONFIG_HP206C=m
CONFIG_ZPA2326=m
CONFIG_ZPA2326_I2C=m
# end of Pressure sensors

#
# Lightning sensors
#
# end of Lightning sensors

#
# Proximity and distance sensors
#
CONFIG_CROS_EC_MKBP_PROXIMITY=m
# CONFIG_ISL29501 is not set
# CONFIG_LIDAR_LITE_V2 is not set
CONFIG_MB1232=m
CONFIG_PING=m
CONFIG_RFD77402=m
# CONFIG_SRF04 is not set
CONFIG_SX_COMMON=m
# CONFIG_SX9310 is not set
CONFIG_SX9324=m
# CONFIG_SX9360 is not set
CONFIG_SX9500=m
CONFIG_SRF08=m
CONFIG_VCNL3020=m
CONFIG_VL53L0X_I2C=m
# end of Proximity and distance sensors

#
# Resolver to digital converters
#
# end of Resolver to digital converters

#
# Temperature sensors
#
CONFIG_IQS620AT_TEMP=m
CONFIG_MLX90614=m
CONFIG_MLX90632=m
# CONFIG_TMP006 is not set
CONFIG_TMP007=m
# CONFIG_TMP117 is not set
CONFIG_TSYS01=m
# CONFIG_TSYS02D is not set
# end of Temperature sensors

# CONFIG_NTB is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_DEBUG is not set
# CONFIG_PWM_CLK is not set
CONFIG_PWM_CROS_EC=m
# CONFIG_PWM_DWC is not set
CONFIG_PWM_IQS620A=y
CONFIG_PWM_LP3943=m
CONFIG_PWM_LPSS=y
# CONFIG_PWM_LPSS_PCI is not set
CONFIG_PWM_LPSS_PLATFORM=y
CONFIG_PWM_PCA9685=y
# CONFIG_PWM_TWL is not set
CONFIG_PWM_TWL_LED=y

#
# IRQ chip support
#
CONFIG_MADERA_IRQ=y
# end of IRQ chip support

# CONFIG_IPACK_BUS is not set
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_SIMPLE is not set
CONFIG_RESET_TI_SYSCON=m
# CONFIG_RESET_TI_TPS380X is not set

#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
# CONFIG_USB_LGM_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_PXA_28NM_HSIC=m
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_CPCAP_USB is not set
# CONFIG_PHY_INTEL_LGM_EMMC is not set
# end of PHY Subsystem

# CONFIG_POWERCAP is not set
CONFIG_MCB=m
# CONFIG_MCB_PCI is not set
# CONFIG_MCB_LPC is not set

#
# Performance monitor support
#
# end of Performance monitor support

CONFIG_RAS=y
# CONFIG_USB4 is not set

#
# Android
#
CONFIG_ANDROID_BINDER_IPC=y
# CONFIG_ANDROID_BINDERFS is not set
CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"
# CONFIG_ANDROID_BINDER_IPC_SELFTEST is not set
# end of Android

CONFIG_DAX=m
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
# CONFIG_RAVE_SP_EEPROM is not set
# CONFIG_NVMEM_RMEM is not set

#
# HW tracing support
#
CONFIG_STM=m
CONFIG_STM_PROTO_BASIC=m
# CONFIG_STM_PROTO_SYS_T is not set
CONFIG_STM_DUMMY=m
CONFIG_STM_SOURCE_CONSOLE=m
CONFIG_STM_SOURCE_HEARTBEAT=m
# CONFIG_STM_SOURCE_FTRACE is not set
CONFIG_INTEL_TH=y
# CONFIG_INTEL_TH_PCI is not set
# CONFIG_INTEL_TH_ACPI is not set
CONFIG_INTEL_TH_GTH=y
CONFIG_INTEL_TH_STH=m
CONFIG_INTEL_TH_MSU=m
CONFIG_INTEL_TH_PTI=y
CONFIG_INTEL_TH_DEBUG=y
# end of HW tracing support

# CONFIG_FPGA is not set
CONFIG_PM_OPP=y
# CONFIG_SIOX is not set
CONFIG_SLIMBUS=y
CONFIG_SLIM_QCOM_CTRL=y
# CONFIG_INTERCONNECT is not set
CONFIG_COUNTER=y
# CONFIG_INTERRUPT_CNT is not set
# CONFIG_INTEL_QEP is not set
# CONFIG_MOST is not set
# CONFIG_PECI is not set
# CONFIG_HTE is not set
# end of Device Drivers

#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_VALIDATE_FS_PARSER=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
CONFIG_FS_ENCRYPTION=y
# CONFIG_FS_VERITY is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
# CONFIG_FANOTIFY_ACCESS_PERMISSIONS is not set
# CONFIG_QUOTA is not set
CONFIG_AUTOFS4_FS=m
CONFIG_AUTOFS_FS=m
CONFIG_FUSE_FS=y
# CONFIG_CUSE is not set
CONFIG_VIRTIO_FS=y
CONFIG_OVERLAY_FS=m
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
# CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW is not set
# CONFIG_OVERLAY_FS_INDEX is not set
# CONFIG_OVERLAY_FS_XINO_AUTO is not set
CONFIG_OVERLAY_FS_METACOPY=y

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

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

CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
CONFIG_ECRYPT_FS=m
CONFIG_ECRYPT_FS_MESSAGING=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
# CONFIG_JFFS2_FS_WRITEBUFFER is not set
# CONFIG_JFFS2_SUMMARY is not set
CONFIG_JFFS2_FS_XATTR=y
# CONFIG_JFFS2_FS_POSIX_ACL is not set
# CONFIG_JFFS2_FS_SECURITY is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_RTIME=y
CONFIG_CRAMFS=m
# CONFIG_CRAMFS_MTD is not set
CONFIG_ROMFS_FS=y
CONFIG_ROMFS_BACKED_BY_MTD=y
CONFIG_ROMFS_ON_MTD=y
CONFIG_PSTORE=y
CONFIG_PSTORE_DEFAULT_KMSG_BYTES=10240
# CONFIG_PSTORE_DEFLATE_COMPRESS is not set
CONFIG_PSTORE_LZO_COMPRESS=y
CONFIG_PSTORE_LZ4_COMPRESS=y
CONFIG_PSTORE_LZ4HC_COMPRESS=y
CONFIG_PSTORE_842_COMPRESS=y
# CONFIG_PSTORE_ZSTD_COMPRESS is not set
CONFIG_PSTORE_COMPRESS=y
CONFIG_PSTORE_LZO_COMPRESS_DEFAULT=y
# CONFIG_PSTORE_LZ4_COMPRESS_DEFAULT is not set
# CONFIG_PSTORE_LZ4HC_COMPRESS_DEFAULT is not set
# CONFIG_PSTORE_842_COMPRESS_DEFAULT is not set
CONFIG_PSTORE_COMPRESS_DEFAULT="lzo"
CONFIG_PSTORE_CONSOLE=y
CONFIG_PSTORE_PMSG=y
# CONFIG_PSTORE_RAM 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=m
# CONFIG_NFS_V4_1 is not set
# CONFIG_ROOT_NFS is not set
# CONFIG_NFS_FSCACHE is not set
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFS_DISABLE_UDP_SUPPORT=y
# CONFIG_NFSD is not set
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=m
CONFIG_RPCSEC_GSS_KRB5=m
# CONFIG_SUNRPC_DISABLE_INSECURE_ENCTYPES is not set
# CONFIG_SUNRPC_DEBUG is not set
CONFIG_CEPH_FS=m
CONFIG_CEPH_FSCACHE=y
CONFIG_CEPH_FS_POSIX_ACL=y
# CONFIG_CEPH_FS_SECURITY_LABEL is not set
CONFIG_CIFS=y
CONFIG_CIFS_STATS2=y
CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
# CONFIG_CIFS_UPCALL is not set
# CONFIG_CIFS_XATTR is not set
CONFIG_CIFS_DEBUG=y
CONFIG_CIFS_DEBUG2=y
CONFIG_CIFS_DEBUG_DUMP_KEYS=y
CONFIG_CIFS_DFS_UPCALL=y
# CONFIG_CIFS_SWN_UPCALL is not set
CONFIG_CIFS_FSCACHE=y
CONFIG_CIFS_ROOT=y
# CONFIG_SMB_SERVER is not set
CONFIG_SMBFS_COMMON=y
# CONFIG_CODA_FS is not set
CONFIG_AFS_FS=m
CONFIG_AFS_DEBUG=y
# CONFIG_AFS_FSCACHE is not set
CONFIG_AFS_DEBUG_CURSOR=y
CONFIG_9P_FS=m
CONFIG_9P_FSCACHE=y
# CONFIG_9P_FS_POSIX_ACL is not set
# CONFIG_9P_FS_SECURITY is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=y
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=m
# CONFIG_NLS_CODEPAGE_852 is not set
CONFIG_NLS_CODEPAGE_855=y
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=y
CONFIG_NLS_CODEPAGE_865=y
# 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=m
# CONFIG_NLS_CODEPAGE_949 is not set
CONFIG_NLS_CODEPAGE_874=y
CONFIG_NLS_ISO8859_8=y
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
# CONFIG_NLS_ASCII is not set
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=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=y
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=y
# CONFIG_NLS_ISO8859_14 is not set
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=y
CONFIG_NLS_MAC_ROMAN=m
# CONFIG_NLS_MAC_CELTIC is not set
CONFIG_NLS_MAC_CENTEURO=m
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
CONFIG_NLS_MAC_GAELIC=m
# CONFIG_NLS_MAC_GREEK is not set
CONFIG_NLS_MAC_ICELAND=y
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
CONFIG_NLS_MAC_TURKISH=m
# CONFIG_NLS_UTF8 is not set
CONFIG_DLM=y
# CONFIG_DLM_DEPRECATED_API is not set
# CONFIG_DLM_DEBUG is not set
# CONFIG_UNICODE is not set
# end of File systems

#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_REQUEST_CACHE=y
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_TRUSTED_KEYS is not set
CONFIG_ENCRYPTED_KEYS=m
# CONFIG_USER_DECRYPTED_DATA is not set
CONFIG_KEY_DH_OPERATIONS=y
CONFIG_SECURITY_DMESG_RESTRICT=y
CONFIG_SECURITY=y
# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_NETWORK is not set
# CONFIG_SECURITY_PATH is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
CONFIG_FORTIFY_SOURCE=y
# CONFIG_STATIC_USERMODEHELPER is not set
# CONFIG_SECURITY_SMACK is not set
# CONFIG_SECURITY_TOMOYO is not set
# CONFIG_SECURITY_APPARMOR is not set
# CONFIG_SECURITY_YAMA is not set
# CONFIG_SECURITY_SAFESETID is not set
# CONFIG_SECURITY_LOCKDOWN_LSM is not set
# CONFIG_SECURITY_LANDLOCK is not set
CONFIG_INTEGRITY=y
# CONFIG_INTEGRITY_SIGNATURE is not set
CONFIG_INTEGRITY_AUDIT=y
# CONFIG_IMA is not set
# CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set
# CONFIG_EVM is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="landlock,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

CONFIG_RANDSTRUCT_NONE=y
# end of Kernel hardening options
# end of Security options

CONFIG_XOR_BLOCKS=m
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_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=m
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=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_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_PCRYPT=m
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_SIMD=y
CONFIG_CRYPTO_ENGINE=m

#
# Public-key cryptography
#
# CONFIG_CRYPTO_RSA is not set
CONFIG_CRYPTO_DH=y
# CONFIG_CRYPTO_DH_RFC7919_GROUPS is not set
CONFIG_CRYPTO_ECC=y
CONFIG_CRYPTO_ECDH=y
# CONFIG_CRYPTO_ECDSA is not set
CONFIG_CRYPTO_ECRDSA=m
# CONFIG_CRYPTO_SM2 is not set
# CONFIG_CRYPTO_CURVE25519 is not set
# CONFIG_CRYPTO_CURVE25519_X86 is not set

#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_AEGIS128=m
CONFIG_CRYPTO_AEGIS128_AESNI_SSE2=m
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=y

#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=y
# CONFIG_CRYPTO_OFB is not set
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_KEYWRAP=y
CONFIG_CRYPTO_NHPOLY1305=y
CONFIG_CRYPTO_NHPOLY1305_SSE2=m
CONFIG_CRYPTO_NHPOLY1305_AVX2=y
CONFIG_CRYPTO_ADIANTUM=m
# CONFIG_CRYPTO_HCTR2 is not set
CONFIG_CRYPTO_ESSIV=y

#
# Hash modes
#
CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=y
CONFIG_CRYPTO_VMAC=m

#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32C_INTEL is not set
CONFIG_CRYPTO_CRC32=m
CONFIG_CRYPTO_CRC32_PCLMUL=m
CONFIG_CRYPTO_XXHASH=m
CONFIG_CRYPTO_BLAKE2B=y
CONFIG_CRYPTO_BLAKE2S_X86=y
CONFIG_CRYPTO_CRCT10DIF=y
# CONFIG_CRYPTO_CRC64_ROCKSOFT is not set
CONFIG_CRYPTO_GHASH=y
# CONFIG_CRYPTO_POLYVAL_CLMUL_NI is not set
CONFIG_CRYPTO_POLY1305=m
CONFIG_CRYPTO_POLY1305_X86_64=m
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
# CONFIG_CRYPTO_RMD160 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA1_SSSE3=m
# CONFIG_CRYPTO_SHA256_SSSE3 is not set
CONFIG_CRYPTO_SHA512_SSSE3=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=m
# CONFIG_CRYPTO_SM3_GENERIC is not set
# CONFIG_CRYPTO_SM3_AVX_X86_64 is not set
CONFIG_CRYPTO_STREEBOG=y
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=y
CONFIG_CRYPTO_AES_NI_INTEL=m
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
CONFIG_CRYPTO_BLOWFISH_X86_64=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAMELLIA_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST5_AVX_X86_64=y
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_CAST6_AVX_X86_64=y
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_CHACHA20=m
CONFIG_CRYPTO_CHACHA20_X86_64=m
# CONFIG_CRYPTO_ARIA is not set
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SERPENT_SSE2_X86_64=m
CONFIG_CRYPTO_SERPENT_AVX_X86_64=m
# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set
# CONFIG_CRYPTO_SM4_GENERIC is not set
# CONFIG_CRYPTO_SM4_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_SM4_AESNI_AVX2_X86_64 is not set
# CONFIG_CRYPTO_TWOFISH is not set
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_X86_64=y
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=y
# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set

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

#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
# CONFIG_CRYPTO_DRBG_HASH is not set
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_KDF800108_CTR=y
CONFIG_CRYPTO_USER_API=m
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_USER_API_RNG_CAVP=y
CONFIG_CRYPTO_USER_API_AEAD=m
# CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE is not set
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=y
CONFIG_CRYPTO_DEV_PADLOCK_AES=m
CONFIG_CRYPTO_DEV_PADLOCK_SHA=m
CONFIG_CRYPTO_DEV_ATMEL_I2C=m
CONFIG_CRYPTO_DEV_ATMEL_ECC=m
CONFIG_CRYPTO_DEV_ATMEL_SHA204A=m
# CONFIG_CRYPTO_DEV_CCP is not set
# CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set
# CONFIG_CRYPTO_DEV_QAT_C3XXX is not set
# CONFIG_CRYPTO_DEV_QAT_C62X is not set
# CONFIG_CRYPTO_DEV_QAT_4XXX is not set
# CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set
# CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set
# CONFIG_CRYPTO_DEV_QAT_C62XVF is not set
# CONFIG_CRYPTO_DEV_VIRTIO is not set
# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
CONFIG_CRYPTO_DEV_AMLOGIC_GXL=m
CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG=y
# 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_LINEAR_RANGES=y
CONFIG_PACKING=y
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=m
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y

#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_ARCH_HAVE_LIB_BLAKE2S=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=m
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=m
CONFIG_CRYPTO_LIB_CHACHA=m
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
CONFIG_CRYPTO_LIB_CURVE25519=y
CONFIG_CRYPTO_LIB_DES=y
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11
CONFIG_CRYPTO_ARCH_HAVE_LIB_POLY1305=m
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305=m
CONFIG_CRYPTO_LIB_CHACHA20POLY1305=m
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines

CONFIG_LIB_MEMNEQ=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC64_ROCKSOFT is not set
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
# CONFIG_CRC32_SLICEBY8 is not set
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
CONFIG_CRC32_BIT=y
CONFIG_CRC64=m
CONFIG_CRC4=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4HC_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
# CONFIG_XZ_DEC_POWERPC is not set
CONFIG_XZ_DEC_IA64=y
# CONFIG_XZ_DEC_ARM is not set
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_GENERIC_ALLOCATOR=y
CONFIG_BCH=y
CONFIG_BCH_CONST_PARAMS=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_DMA_OPS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_SWIOTLB=y
CONFIG_DMA_CMA=y
CONFIG_DMA_PERNUMA_CMA=y

#
# Default contiguous memory area size:
#
CONFIG_CMA_SIZE_MBYTES=0
CONFIG_CMA_SIZE_PERCENTAGE=0
# CONFIG_CMA_SIZE_SEL_MBYTES is not set
# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
# CONFIG_CMA_SIZE_SEL_MIN is not set
CONFIG_CMA_SIZE_SEL_MAX=y
CONFIG_CMA_ALIGNMENT=8
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_DMA_MAP_BENCHMARK is not set
CONFIG_SGL_ALLOC=y
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=y
CONFIG_MPILIB=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_FONT_8x16=y
CONFIG_FONT_AUTOSELECT=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_HAS_COPY_MC=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_STACKDEPOT_ALWAYS_INIT=y
# end of Library routines

#
# Kernel hacking
#

#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_PRINTK_CALLER=y
CONFIG_STACKTRACE_BUILD_ID=y
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_BOOT_PRINTK_DELAY=y
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DYNAMIC_DEBUG_CORE=y
# CONFIG_SYMBOLIC_ERRNAME is not set
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options

CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_MISC is not set

#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO_NONE=y
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_DWARF5 is not set
CONFIG_FRAME_WARN=8192
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HEADERS_INSTALL=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_64B is not set
CONFIG_OBJTOOL=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 is not set
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_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
CONFIG_UBSAN=y
# CONFIG_UBSAN_TRAP is not set
CONFIG_CC_HAS_UBSAN_BOUNDS=y
CONFIG_CC_HAS_UBSAN_ARRAY_BOUNDS=y
CONFIG_UBSAN_BOUNDS=y
CONFIG_UBSAN_ARRAY_BOUNDS=y
CONFIG_UBSAN_SHIFT=y
# CONFIG_UBSAN_BOOL is not set
# CONFIG_UBSAN_ENUM is not set
# CONFIG_UBSAN_ALIGNMENT is not set
CONFIG_UBSAN_SANITIZE_ALL=y
# CONFIG_TEST_UBSAN is not set
CONFIG_HAVE_ARCH_KCSAN=y
CONFIG_HAVE_KCSAN_COMPILER=y
# end of Generic Kernel Debugging Instruments

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

#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_SLUB_DEBUG=y
# CONFIG_SLUB_DEBUG_ON is not set
CONFIG_PAGE_OWNER=y
# CONFIG_PAGE_TABLE_CHECK 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=y
# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
# CONFIG_DEBUG_OBJECTS_FREE is not set
CONFIG_DEBUG_OBJECTS_TIMERS=y
# CONFIG_DEBUG_OBJECTS_WORK is not set
# CONFIG_DEBUG_OBJECTS_RCU_HEAD is not set
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_SHRINKER_DEBUG is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VM_VMACACHE=y
# CONFIG_DEBUG_VM_RB is not set
# CONFIG_DEBUG_VM_PGFLAGS is not set
CONFIG_DEBUG_VM_PGTABLE=y
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_MEMORY_NOTIFIER_ERROR_INJECT=m
# CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_ARCH_SUPPORTS_KMAP_LOCAL_FORCE_MAP=y
# CONFIG_DEBUG_KMAP_LOCAL_FORCE_MAP is not set
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_KASAN_SW_TAGS=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
CONFIG_KASAN=y
CONFIG_KASAN_GENERIC=y
# CONFIG_KASAN_OUTLINE is not set
CONFIG_KASAN_INLINE=y
# CONFIG_KASAN_STACK is not set
CONFIG_KASAN_VMALLOC=y
# CONFIG_KASAN_MODULE_TEST 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=y
CONFIG_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
CONFIG_HARDLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=480
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_WQ_WATCHDOG=y
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs

#
# Scheduler Debugging
#
# CONFIG_SCHED_DEBUG is not set
CONFIG_SCHED_INFO=y
# CONFIG_SCHEDSTATS is not set
# end of Scheduler Debugging

# CONFIG_DEBUG_TIMEKEEPING is not set

#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
CONFIG_PROVE_LOCKING=y
# CONFIG_PROVE_RAW_LOCK_NESTING is not set
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_RWSEMS=y
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=y
# end of Lock Debugging (spinlocks, mutexes, etc...)

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

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

CONFIG_DEBUG_CREDENTIALS=y

#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
CONFIG_TORTURE_TEST=y
CONFIG_RCU_SCALE_TEST=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
CONFIG_RCU_TRACE=y
# CONFIG_RCU_EQS_DEBUG is not set
# 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_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_RETHOOK=y
CONFIG_RETHOOK=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_NOP_MCOUNT=y
CONFIG_HAVE_OBJTOOL_MCOUNT=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_PREEMPTIRQ_TRACEPOINTS=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT=y
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI=y
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
# CONFIG_STRICT_DEVMEM is not set

#
# x86 Debugging
#
CONFIG_EARLY_PRINTK_USB=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
CONFIG_EARLY_PRINTK_USB_XDBC=y
# CONFIG_EFI_PGT_DUMP is not set
CONFIG_DEBUG_TLBFLUSH=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
# CONFIG_IO_DELAY_0X80 is not set
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
CONFIG_IO_DELAY_NONE=y
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
# CONFIG_DEBUG_ENTRY is not set
# CONFIG_DEBUG_NMI_SELFTEST is not set
# CONFIG_X86_DEBUG_FPU is not set
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_UNWINDER_ORC=y
# CONFIG_UNWINDER_FRAME_POINTER is not set
# end of x86 Debugging

#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
CONFIG_NOTIFIER_ERROR_INJECTION=m
# CONFIG_PM_NOTIFIER_ERROR_INJECT is not set
CONFIG_NETDEV_NOTIFIER_ERROR_INJECT=m
CONFIG_FUNCTION_ERROR_INJECTION=y
CONFIG_FAULT_INJECTION=y
# CONFIG_FAILSLAB is not set
# CONFIG_FAIL_PAGE_ALLOC is not set
# CONFIG_FAULT_INJECTION_USERCOPY is not set
CONFIG_FAIL_FUTEX=y
# CONFIG_FAULT_INJECTION_DEBUG_FS is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
CONFIG_KCOV=y
CONFIG_KCOV_ENABLE_COMPARISONS=y
CONFIG_KCOV_INSTRUMENT_ALL=y
CONFIG_KCOV_IRQ_AREA_SIZE=0x40000
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_LKDTM is not set
# CONFIG_TEST_MIN_HEAP is not set
# CONFIG_TEST_DIV64 is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_TEST_REF_TRACKER is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_STRING_SELFTEST is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_STRSCPY is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_TEST_PRINTF is not set
# CONFIG_TEST_SCANF is not set
# CONFIG_TEST_BITMAP is not set
# CONFIG_TEST_UUID is not set
# CONFIG_TEST_XARRAY is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_TEST_SIPHASH is not set
# CONFIG_TEST_IDA is not set
# CONFIG_TEST_LKM is not set
# CONFIG_TEST_BITOPS is not set
# CONFIG_TEST_VMALLOC is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_TEST_BPF is not set
# CONFIG_TEST_BLACKHOLE_DEV is not set
# CONFIG_FIND_BIT_BENCHMARK is not set
# CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_SYSCTL is not set
# CONFIG_TEST_UDELAY is not set
# CONFIG_TEST_STATIC_KEYS is not set
# CONFIG_TEST_MEMCAT_P is not set
# CONFIG_TEST_MEMINIT is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_CLOCKSOURCE_WATCHDOG 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: job-script --]
[-- Type: text/plain, Size: 4906 bytes --]

#!/bin/sh

export_top_env()
{
	export suite='boot'
	export testcase='boot'
	export category='functional'
	export timeout='10m'
	export job_origin='boot-300s.yaml'
	export queue_cmdline_keys='branch
commit'
	export queue='bisect'
	export testbox='vm-snb'
	export tbox_group='vm-snb'
	export branch='linux-review/Sathvika-Vasireddy/objtool-Enable-and-implement-mcount-option-on-powerpc/20220912-163023'
	export commit='ca5e2b42c0d4438ba93623579b6860b98f3598f3'
	export kconfig='x86_64-randconfig-a013-20220912'
	export nr_vm=300
	export submit_id='632e515d2f595a275609cfc7'
	export job_file='/lkp/jobs/scheduled/vm-meta-284/boot-300-debian-i386-20191205.cgz-ca5e2b42c0d4438ba93623579b6860b98f3598f3-20220924-75606-1k2mi8u-0.yaml'
	export id='15873e85a705ad78cf26808718bec5d3861e49b6'
	export queuer_version='/zday/lkp'
	export model='qemu-system-x86_64 -enable-kvm -cpu SandyBridge'
	export nr_cpu=2
	export memory='16G'
	export need_kconfig=\{\"KVM_GUEST\"\=\>\"y\"\}
	export ssh_base_port=23032
	export kernel_cmdline='vmalloc=256M initramfs_async=0 page_owner=on'
	export rootfs='debian-i386-20191205.cgz'
	export compiler='clang-14'
	export enqueue_time='2022-09-24 08:37:49 +0800'
	export _id='632e515d2f595a275609cfc7'
	export _rt='/result/boot/300/vm-snb/debian-i386-20191205.cgz/x86_64-randconfig-a013-20220912/clang-14/ca5e2b42c0d4438ba93623579b6860b98f3598f3'
	export user='lkp'
	export LKP_SERVER='internal-lkp-server'
	export result_root='/result/boot/300/vm-snb/debian-i386-20191205.cgz/x86_64-randconfig-a013-20220912/clang-14/ca5e2b42c0d4438ba93623579b6860b98f3598f3/3'
	export scheduler_version='/lkp/lkp/.src-20220922-085543'
	export arch='i386'
	export max_uptime=600
	export initrd='/osimage/debian/debian-i386-20191205.cgz'
	export bootloader_append='root=/dev/ram0
RESULT_ROOT=/result/boot/300/vm-snb/debian-i386-20191205.cgz/x86_64-randconfig-a013-20220912/clang-14/ca5e2b42c0d4438ba93623579b6860b98f3598f3/3
BOOT_IMAGE=/pkg/linux/x86_64-randconfig-a013-20220912/clang-14/ca5e2b42c0d4438ba93623579b6860b98f3598f3/vmlinuz-6.0.0-rc2-00011-gca5e2b42c0d4
branch=linux-review/Sathvika-Vasireddy/objtool-Enable-and-implement-mcount-option-on-powerpc/20220912-163023
job=/lkp/jobs/scheduled/vm-meta-284/boot-300-debian-i386-20191205.cgz-ca5e2b42c0d4438ba93623579b6860b98f3598f3-20220924-75606-1k2mi8u-0.yaml
user=lkp
ARCH=x86_64
kconfig=x86_64-randconfig-a013-20220912
commit=ca5e2b42c0d4438ba93623579b6860b98f3598f3
vmalloc=256M initramfs_async=0 page_owner=on
initcall_debug
max_uptime=600
LKP_SERVER=internal-lkp-server
selinux=0
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw'
	export modules_initrd='/pkg/linux/x86_64-randconfig-a013-20220912/clang-14/ca5e2b42c0d4438ba93623579b6860b98f3598f3/modules.cgz'
	export bm_initrd='/osimage/deps/debian-i386-20191205.cgz/lkp_20201203.cgz'
	export lkp_initrd='/osimage/user/lkp/lkp-i386.cgz'
	export site='inn'
	export LKP_CGI_PORT=80
	export LKP_CIFS_PORT=139
	export schedule_notify_address=
	export meta_host='vm-meta-284'
	export kernel='/pkg/linux/x86_64-randconfig-a013-20220912/clang-14/ca5e2b42c0d4438ba93623579b6860b98f3598f3/vmlinuz-6.0.0-rc2-00011-gca5e2b42c0d4'
	export dequeue_time='2022-09-24 14:56:39 +0800'
	export job_initrd='/lkp/jobs/scheduled/vm-meta-284/boot-300-debian-i386-20191205.cgz-ca5e2b42c0d4438ba93623579b6860b98f3598f3-20220924-75606-1k2mi8u-0.cgz'

	[ -n "$LKP_SRC" ] ||
	export LKP_SRC=/lkp/${user:-lkp}/src
}

run_job()
{
	echo $$ > $TMP/run-job.pid

	. $LKP_SRC/lib/http.sh
	. $LKP_SRC/lib/job.sh
	. $LKP_SRC/lib/env.sh

	export_top_env

	run_monitor $LKP_SRC/monitors/one-shot/wrapper boot-slabinfo
	run_monitor $LKP_SRC/monitors/one-shot/wrapper boot-meminfo
	run_monitor $LKP_SRC/monitors/one-shot/wrapper memmap
	run_monitor $LKP_SRC/monitors/no-stdout/wrapper boot-time
	run_monitor $LKP_SRC/monitors/wrapper kmsg
	run_monitor $LKP_SRC/monitors/wrapper heartbeat
	run_monitor $LKP_SRC/monitors/wrapper meminfo
	run_monitor $LKP_SRC/monitors/wrapper oom-killer
	run_monitor $LKP_SRC/monitors/plain/watchdog

	run_test $LKP_SRC/tests/wrapper sleep 300
}

extract_stats()
{
	export stats_part_begin=
	export stats_part_end=

	$LKP_SRC/stats/wrapper boot-slabinfo
	$LKP_SRC/stats/wrapper boot-meminfo
	$LKP_SRC/stats/wrapper memmap
	$LKP_SRC/stats/wrapper boot-memory
	$LKP_SRC/stats/wrapper boot-time
	$LKP_SRC/stats/wrapper kernel-size
	$LKP_SRC/stats/wrapper kmsg
	$LKP_SRC/stats/wrapper sleep
	$LKP_SRC/stats/wrapper meminfo

	$LKP_SRC/stats/wrapper time sleep.time
	$LKP_SRC/stats/wrapper dmesg
	$LKP_SRC/stats/wrapper kmsg
	$LKP_SRC/stats/wrapper last_state
	$LKP_SRC/stats/wrapper stderr
	$LKP_SRC/stats/wrapper time
}

"$@"

[-- Attachment #4: dmesg.xz --]
[-- Type: application/x-xz, Size: 8172 bytes --]

Re: [objtool] ca5e2b42c0: kernel_BUG_at_arch/x86/kernel/jump_label.c

[Nathan Chancellor]

Hi all,

On Wed, Sep 28, 2022 at 08:48:53AM +0800, kernel test robot wrote:
> Greeting,
> 
> FYI, we noticed the following commit (built with clang-14):
> 
> commit: ca5e2b42c0d4438ba93623579b6860b98f3598f3 ("[PATCH v3 11/16] objtool: Add --mnop as an option to --mcount")
> url: https://github.com/intel-lab-lkp/linux/commits/Sathvika-Vasireddy/objtool-Enable-and-implement-mcount-option-on-powerpc/20220912-163023
> base: https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git topic/ppc-kvm
> patch link: https://lore.kernel.org/linuxppc-dev/20220912082020.226755-12-sv@linux.ibm.com
> 
> in testcase: boot
> 
> on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 16G
> 
> caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
> 
> 
> [  152.068363][    T0] jump_label: Fatal kernel bug, unexpected op at trace_initcall_start+0xc/0x180 [ffffffff810016ec] (e9 c9 00 00 00 != 0f 1f 44 00 00)) size:5 type:1
> [  152.070368][    T0] ------------[ cut here ]------------
> [  152.071050][    T0] kernel BUG at arch/x86/kernel/jump_label.c:73!
> [  152.071825][    T0] invalid opcode: 0000 [#1] SMP KASAN PTI
> [  152.072427][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.0.0-rc2-00011-gca5e2b42c0d4 #1 96a19ca45386d518c4bccc5b3bc53f548a2dc122
> [  152.073837][    T0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-debian-1.16.0-4 04/01/2014
> [  152.075461][    T0] RIP: 0010:__jump_label_patch+0x340/0x350
> [  152.076162][    T0] Code: 00 48 89 da e9 51 fe ff ff 48 c7 c7 00 d1 80 83 4c 89 fe 4c 89 fa 4c 89 f9 49 89 d8 45 89 e9 41 54 e8 f2 91 34 02 48 83 c4 08 <0f> 0b 0f 0b 0f 0b 0f 0b 0f 1f 84 00 00 00 00 00 48 c7 c7 00 09 69
> [  152.078374][    T0] RSP: 0000:ffffffff84607cb8 EFLAGS: 00010086
> [  152.079159][    T0] RAX: 0000000000000092 RBX: ffffffff8380f62a RCX: ffffffff84634d80
> [  152.080100][    T0] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 00000000fffffffe
> [  152.081020][    T0] RBP: ffffffff855d9f60 R08: ffffffff8124f17c R09: fffffbfff08c0f53
> [  152.081936][    T0] R10: dffff7fff08c0f54 R11: 1ffffffff08c0f52 R12: 0000000000000001
> [  152.082832][    T0] R13: 0000000000000005 R14: ffffffff8380f62a R15: ffffffff810016ec
> [  152.083744][    T0] FS:  0000000000000000(0000) GS:ffff8883aee00000(0000) knlGS:0000000000000000
> [  152.084763][    T0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [  152.085567][    T0] CR2: ffff88843ffff000 CR3: 0000000004628000 CR4: 00000000000406b0
> [  152.086472][    T0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> [  152.087407][    T0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> [  152.088326][    T0] Call Trace:
> [  152.088702][    T0]  <TASK>
> [  152.089042][    T0]  ? trace_initcall_start+0xc/0x180
> [  152.089660][    T0]  ? trace_initcall_start+0x1b/0x180
> [  152.090281][    T0]  ? trace_initcall_start+0x11/0x180
> [  152.091237][    T0]  ? jump_label_transform+0x25/0xd0
> [  152.091923][    T0]  ? arch_jump_label_transform_queue+0x87/0xd0
> [  152.092651][    T0]  ? __jump_label_update+0x192/0x3b0
> [  152.093320][    T0]  ? static_key_enable_cpuslocked+0x129/0x250
> [  152.094020][    T0]  ? rcu_lock_release+0x20/0x20
> [  152.094573][    T0]  ? static_key_enable+0x16/0x20
> [  152.095167][    T0]  ? tracepoint_add_func+0x87e/0x9d0
> [  152.095822][    T0]  ? rcu_lock_release+0x20/0x20
> [  152.096394][    T0]  ? tracepoint_probe_register+0x99/0xd0
> [  152.097055][    T0]  ? rcu_lock_release+0x20/0x20
> [  152.097606][    T0]  ? initcall_debug_enable+0x21/0x6b
> [  152.098305][    T0]  ? start_kernel+0x24b/0x4e6
> [  152.098861][    T0]  ? secondary_startup_64_no_verify+0xce/0xdb
> [  152.099556][    T0]  </TASK>
> [  152.099891][    T0] Modules linked in:
> [  152.100352][    T0] ---[ end trace 0000000000000000 ]---
> [  152.100980][    T0] RIP: 0010:__jump_label_patch+0x340/0x350
> [  152.101652][    T0] Code: 00 48 89 da e9 51 fe ff ff 48 c7 c7 00 d1 80 83 4c 89 fe 4c 89 fa 4c 89 f9 49 89 d8 45 89 e9 41 54 e8 f2 91 34 02 48 83 c4 08 <0f> 0b 0f 0b 0f 0b 0f 0b 0f 1f 84 00 00 00 00 00 48 c7 c7 00 09 69
> [  152.103892][    T0] RSP: 0000:ffffffff84607cb8 EFLAGS: 00010086
> [  152.104544][    T0] RAX: 0000000000000092 RBX: ffffffff8380f62a RCX: ffffffff84634d80
> [  152.105421][    T0] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 00000000fffffffe
> [  152.106280][    T0] RBP: ffffffff855d9f60 R08: ffffffff8124f17c R09: fffffbfff08c0f53
> [  152.107182][    T0] R10: dffff7fff08c0f54 R11: 1ffffffff08c0f52 R12: 0000000000000001
> [  152.108110][    T0] R13: 0000000000000005 R14: ffffffff8380f62a R15: ffffffff810016ec
> [  152.109002][    T0] FS:  0000000000000000(0000) GS:ffff8883aee00000(0000) knlGS:0000000000000000
> [  152.109986][    T0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [  152.110796][    T0] CR2: ffff88843ffff000 CR3: 0000000004628000 CR4: 00000000000406b0
> [  152.111748][    T0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> [  152.112686][    T0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> [  152.113568][    T0] Kernel panic - not syncing: Fatal exception
> 
> 
> If you fix the issue, kindly add following tag
> | Reported-by: kernel test robot <yujie.liu@intel.com>
> | Link: https://lore.kernel.org/r/202209280801.2d5eebb5-yujie.liu@intel.com

This crash appears to just be a symptom of objtool erroring throughout
the entire build, which means things like the jump label hacks do not
get applied. I see a flood of

  error: objtool: --mnop requires --mcount

throughout the build because the configuration has
CONFIG_HAVE_NOP_MCOUNT=y because CONFIG_HAVE_OBJTOOL_MCOUNT is
unconditionally enabled for x86_64 due to CONFIG_HAVE_OBJTOOL but
'--mcount' is only actually used when CONFIG_FTRACE_MCOUNT_USE_OBJTOOL
is enabled so '--mnop' gets passed in without '--mcount'. This should
obviously be fixed somehow, perhaps by moving the '--mnop' addition into
the '--mcount' if, even if that makes the line really long.

A secondary issue is that it seems like if objtool encounters a fatal
error like this, it should completely fail the build to make it obvious
that something is wrong, rather than allowing it to continue and
generate a broken kernel, especially since x86_64 requires objtool to
build a working kernel at this point.

Cheers,
Nathan

Re: [objtool] ca5e2b42c0: kernel_BUG_at_arch/x86/kernel/jump_label.c

[Josh Poimboeuf]

On Wed, Sep 28, 2022 at 08:44:27AM -0700, Nathan Chancellor wrote:
> This crash appears to just be a symptom of objtool erroring throughout
> the entire build, which means things like the jump label hacks do not
> get applied. I see a flood of
> 
>   error: objtool: --mnop requires --mcount
> 
> throughout the build because the configuration has
> CONFIG_HAVE_NOP_MCOUNT=y because CONFIG_HAVE_OBJTOOL_MCOUNT is
> unconditionally enabled for x86_64 due to CONFIG_HAVE_OBJTOOL but
> '--mcount' is only actually used when CONFIG_FTRACE_MCOUNT_USE_OBJTOOL
> is enabled so '--mnop' gets passed in without '--mcount'. This should
> obviously be fixed somehow, perhaps by moving the '--mnop' addition into
> the '--mcount' if, even if that makes the line really long.
> 
> A secondary issue is that it seems like if objtool encounters a fatal
> error like this, it should completely fail the build to make it obvious
> that something is wrong, rather than allowing it to continue and
> generate a broken kernel, especially since x86_64 requires objtool to
> build a working kernel at this point.

Grrr... I really dislike that objtool is capable of bricking the kernel
like this.  We just saw something similar in RHEL.

IMO, we should just get rid of this "short JMP" feature in the jump
label code, those saved three bytes aren't worth the pain.

But yes, we do need to fix that config issue.

And yes, maybe fatal objtool warnings should cause a build failure.  We
used to do that, but it brought a different sort of pain.  But if
objtool is going to be in the kernel's critical boot path then I guess
we have to do that.

-- 
Josh

Re: [objtool] ca5e2b42c0: kernel_BUG_at_arch/x86/kernel/jump_label.c

[Nathan Chancellor]

On Wed, Sep 28, 2022 at 12:13:53PM -0700, Josh Poimboeuf wrote:
> On Wed, Sep 28, 2022 at 08:44:27AM -0700, Nathan Chancellor wrote:
> > This crash appears to just be a symptom of objtool erroring throughout
> > the entire build, which means things like the jump label hacks do not
> > get applied. I see a flood of
> > 
> >   error: objtool: --mnop requires --mcount
> > 
> > throughout the build because the configuration has
> > CONFIG_HAVE_NOP_MCOUNT=y because CONFIG_HAVE_OBJTOOL_MCOUNT is
> > unconditionally enabled for x86_64 due to CONFIG_HAVE_OBJTOOL but
> > '--mcount' is only actually used when CONFIG_FTRACE_MCOUNT_USE_OBJTOOL
> > is enabled so '--mnop' gets passed in without '--mcount'. This should
> > obviously be fixed somehow, perhaps by moving the '--mnop' addition into
> > the '--mcount' if, even if that makes the line really long.
> > 
> > A secondary issue is that it seems like if objtool encounters a fatal
> > error like this, it should completely fail the build to make it obvious
> > that something is wrong, rather than allowing it to continue and
> > generate a broken kernel, especially since x86_64 requires objtool to
> > build a working kernel at this point.
> 
> Grrr... I really dislike that objtool is capable of bricking the kernel
> like this.  We just saw something similar in RHEL.
> 
> IMO, we should just get rid of this "short JMP" feature in the jump
> label code, those saved three bytes aren't worth the pain.
> 
> But yes, we do need to fix that config issue.

Right, I actually see that the report I was CC'd on was a part of a
larger thread, where Naveen already suggested the fix for this problem,
which is not clang specific it seems:

https://lore.kernel.org/1663223588.wppdx3129x.naveen@linux.ibm.com/

> And yes, maybe fatal objtool warnings should cause a build failure.  We
> used to do that, but it brought a different sort of pain.  But if
> objtool is going to be in the kernel's critical boot path then I guess
> we have to do that.

Right, that was

  644592d32837 ("objtool: Fail the kernel build on fatal errors")

which was reverted in

  655cf86548a3 ("objtool: Don't fail the kernel build on fatal errors")

objtool should not error on warnings but it seems like it should error
for invalid option combinations and other misconfiguration problems? Did
this regress with commit b51277eb9775 ("objtool: Ditch subcommands")? I
can see that the return code of the subcommands would be passed back via
exit() (?) so objtool could fail the build if there was a true problem
but after that change, objtool_run() does not have its return code
checked so any errors that happen don't get passed back up. Perhaps just
the following diff would resolve this? I assume we would need to look at
all the different return values to know if this is safe though.

Cheers,
Nathan

diff --git a/tools/objtool/objtool.c b/tools/objtool/objtool.c
index a7ecc32e3512..cda649644e32 100644
--- a/tools/objtool/objtool.c
+++ b/tools/objtool/objtool.c
@@ -146,7 +146,5 @@ int main(int argc, const char **argv)
 	exec_cmd_init("objtool", UNUSED, UNUSED, UNUSED);
 	pager_init(UNUSED);
 
-	objtool_run(argc, argv);
-
-	return 0;
+	return objtool_run(argc, argv);
 }