* [PATCH v8 0/2] Renovate memcpy_mcsafe with copy_mc_to_{user, kernel}
@ 2020-08-01 17:22 Dan Williams
2020-08-01 17:22 ` [PATCH v8 1/2] x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}() Dan Williams
2020-08-01 17:22 ` [PATCH v8 2/2] x86/copy_mc: Introduce copy_mc_generic() Dan Williams
0 siblings, 2 replies; 9+ messages in thread
From: Dan Williams @ 2020-08-01 17:22 UTC (permalink / raw)
To: tglx, mingo, vishal.l.verma
Cc: Tony Luck, Vivek Goyal, Peter Zijlstra, Linus Torvalds,
Alexander Viro, Borislav Petkov, stable, x86, H. Peter Anvin,
Andy Lutomirski, Paul Mackerras, Benjamin Herrenschmidt,
Erwin Tsaur, Michael Ellerman, Mikulas Patocka,
Arnaldo Carvalho de Melo, linux-nvdimm, linux-kernel
Changes since v7 [1]:
- Rebased on v5.8-rc5 to resolve a conflict with commit eb25de276505
("tools arch: Update arch/x86/lib/memcpy_64.S copy used in 'perf bench
mem memcpy'")
[1]: http://lore.kernel.org/r/159408043801.2272533.17485467640602344900.stgit@dwillia2-desk3.amr.corp.intel.com
---
Vishal, since this patch set has experienced unprecedented silence from
x86 folks I expect you will need to send it to Linus directly during the
merge window. It merges cleanly with recent -next.
Thomas, Ingo, Boris, please chime in to save Vishal from that
awkwardness. I am only going to be sporadically online for the next few
weeks.
---
The primary motivation to go touch memcpy_mcsafe() is that the existing
benefit of doing slow and careful copies is obviated on newer CPUs. That
fact solves the problem of needing to detect machine-check recovery
capability. Now the old "mcsafe_key" opt-in to careful copying can be made
an opt-out from the default fast copy implementation.
The discussion with Linus further made clear that this facility had
already lost its x86-machine-check specificity starting with commit
2c89130a56a ("x86/asm/memcpy_mcsafe: Add write-protection-fault
handling"). The new changes to not require a "careful copy" further
de-emphasizes the role that x86-MCA plays in the implementation to just
one more source of recoverable trap during the operation.
With the above realizations the name "mcsafe" is no longer accurate and
copy_safe() is proposed as its replacement. x86 grows a copy_safe_fast()
implementation as a default implementation that is independent of
detecting the presence of x86-MCA.
---
Dan Williams (2):
x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user,kernel}()
x86/copy_mc: Introduce copy_mc_generic()
arch/powerpc/Kconfig | 2
arch/powerpc/include/asm/string.h | 2
arch/powerpc/include/asm/uaccess.h | 40 +++--
arch/powerpc/lib/Makefile | 2
arch/powerpc/lib/copy_mc_64.S | 4
arch/x86/Kconfig | 2
arch/x86/Kconfig.debug | 2
arch/x86/include/asm/copy_mc_test.h | 75 +++++++++
arch/x86/include/asm/mcsafe_test.h | 75 ---------
arch/x86/include/asm/string_64.h | 32 ----
arch/x86/include/asm/uaccess.h | 21 +++
arch/x86/include/asm/uaccess_64.h | 20 --
arch/x86/kernel/cpu/mce/core.c | 8 -
arch/x86/kernel/quirks.c | 9 -
arch/x86/lib/Makefile | 1
arch/x86/lib/copy_mc.c | 64 ++++++++
arch/x86/lib/copy_mc_64.S | 165 ++++++++++++++++++++
arch/x86/lib/memcpy_64.S | 115 --------------
arch/x86/lib/usercopy_64.c | 21 ---
drivers/md/dm-writecache.c | 15 +-
drivers/nvdimm/claim.c | 2
drivers/nvdimm/pmem.c | 6 -
include/linux/string.h | 9 -
include/linux/uaccess.h | 9 +
include/linux/uio.h | 10 +
lib/Kconfig | 7 +
lib/iov_iter.c | 43 +++--
tools/arch/x86/include/asm/mcsafe_test.h | 13 --
tools/arch/x86/lib/memcpy_64.S | 115 --------------
tools/objtool/check.c | 5 -
tools/perf/bench/Build | 1
tools/perf/bench/mem-memcpy-x86-64-lib.c | 24 ---
tools/testing/nvdimm/test/nfit.c | 48 +++---
.../testing/selftests/powerpc/copyloops/.gitignore | 2
tools/testing/selftests/powerpc/copyloops/Makefile | 6 -
.../selftests/powerpc/copyloops/copy_mc_64.S | 1
.../selftests/powerpc/copyloops/memcpy_mcsafe_64.S | 1
37 files changed, 451 insertions(+), 526 deletions(-)
rename arch/powerpc/lib/{memcpy_mcsafe_64.S => copy_mc_64.S} (98%)
create mode 100644 arch/x86/include/asm/copy_mc_test.h
delete mode 100644 arch/x86/include/asm/mcsafe_test.h
create mode 100644 arch/x86/lib/copy_mc.c
create mode 100644 arch/x86/lib/copy_mc_64.S
delete mode 100644 tools/arch/x86/include/asm/mcsafe_test.h
delete mode 100644 tools/perf/bench/mem-memcpy-x86-64-lib.c
create mode 120000 tools/testing/selftests/powerpc/copyloops/copy_mc_64.S
delete mode 120000 tools/testing/selftests/powerpc/copyloops/memcpy_mcsafe_64.S
base-commit: 11ba468877bb23f28956a35e896356252d63c983
^ permalink raw reply [flat|nested] 9+ messages in thread* [PATCH v8 1/2] x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}() 2020-08-01 17:22 [PATCH v8 0/2] Renovate memcpy_mcsafe with copy_mc_to_{user, kernel} Dan Williams @ 2020-08-01 17:22 ` Dan Williams 2020-08-01 17:22 ` [PATCH v8 2/2] x86/copy_mc: Introduce copy_mc_generic() Dan Williams 1 sibling, 0 replies; 9+ messages in thread From: Dan Williams @ 2020-08-01 17:22 UTC (permalink / raw) To: tglx, mingo, vishal.l.verma Cc: x86, stable, Borislav Petkov, H. Peter Anvin, Paul Mackerras, Peter Zijlstra, Mikulas Patocka, Alexander Viro, Arnaldo Carvalho de Melo, Linus Torvalds, Benjamin Herrenschmidt, Tony Luck, Michael Ellerman, linux-nvdimm, linux-kernel In reaction to a proposal to introduce a memcpy_mcsafe_fast() implementation Linus points out that memcpy_mcsafe() is poorly named relative to communicating the scope of the interface. Specifically what addresses are valid to pass as source, destination, and what faults / exceptions are handled. Of particular concern is that even though x86 might be able to handle the semantics of copy_mc_to_user() with its common copy_user_generic() implementation other archs likely need / want an explicit path for this case: On Fri, May 1, 2020 at 11:28 AM Linus Torvalds <torvalds@linux-foundation.org> wrote: > > On Thu, Apr 30, 2020 at 6:21 PM Dan Williams <dan.j.williams@intel.com> wrote: > > > > However now I see that copy_user_generic() works for the wrong reason. > > It works because the exception on the source address due to poison > > looks no different than a write fault on the user address to the > > caller, it's still just a short copy. So it makes copy_to_user() work > > for the wrong reason relative to the name. > > Right. > > And it won't work that way on other architectures. On x86, we have a > generic function that can take faults on either side, and we use it > for both cases (and for the "in_user" case too), but that's an > artifact of the architecture oddity. > > In fact, it's probably wrong even on x86 - because it can hide bugs - > but writing those things is painful enough that everybody prefers > having just one function. The rename replaces a single top-level memcpy_mcsafe() with either copy_mc_to_user(), or copy_mc_to_kernel(). An x86 copy_mc_fragile() name is introduced as the rename for the low-level x86 implementation formerly named memcpy_mcsafe(). It is used as the slow / careful backend that is supplanted by a fast copy_mc_generic() in a follow-on patch. One side-effect of this reorganization is that separating copy_mc_64.S to its own file means that perf no longer needs to track dependencies for its memcpy_64.S benchmarks. Cc: x86@kernel.org Cc: <stable@vger.kernel.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Borislav Petkov <bp@alien8.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Mikulas Patocka <mpatocka@redhat.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Reviewed-by: Tony Luck <tony.luck@intel.com> Acked-by: Michael Ellerman <mpe@ellerman.id.au> Link: http://lore.kernel.org/r/CAHk-=wjSqtXAqfUJxFtWNwmguFASTgB0dz1dT3V-78Quiezqbg@mail.gmail.com Signed-off-by: Dan Williams <dan.j.williams@intel.com> --- arch/powerpc/Kconfig | 2 arch/powerpc/include/asm/string.h | 2 arch/powerpc/include/asm/uaccess.h | 40 ++++-- arch/powerpc/lib/Makefile | 2 arch/powerpc/lib/copy_mc_64.S | 4 - arch/x86/Kconfig | 2 arch/x86/Kconfig.debug | 2 arch/x86/include/asm/copy_mc_test.h | 75 ++++++++++++ arch/x86/include/asm/mcsafe_test.h | 75 ------------ arch/x86/include/asm/string_64.h | 32 ----- arch/x86/include/asm/uaccess.h | 18 +++ arch/x86/include/asm/uaccess_64.h | 20 --- arch/x86/kernel/cpu/mce/core.c | 8 - arch/x86/kernel/quirks.c | 9 - arch/x86/lib/Makefile | 1 arch/x86/lib/copy_mc.c | 66 +++++++++++ arch/x86/lib/copy_mc_64.S | 125 ++++++++++++++++++++ arch/x86/lib/memcpy_64.S | 115 ------------------ arch/x86/lib/usercopy_64.c | 21 --- drivers/md/dm-writecache.c | 15 +- drivers/nvdimm/claim.c | 2 drivers/nvdimm/pmem.c | 6 - include/linux/string.h | 9 - include/linux/uaccess.h | 9 + include/linux/uio.h | 10 +- lib/Kconfig | 7 + lib/iov_iter.c | 43 ++++--- tools/arch/x86/include/asm/mcsafe_test.h | 13 -- tools/arch/x86/lib/memcpy_64.S | 115 ------------------ tools/objtool/check.c | 4 - tools/perf/bench/Build | 1 tools/perf/bench/mem-memcpy-x86-64-lib.c | 24 ---- tools/testing/nvdimm/test/nfit.c | 48 ++++---- .../testing/selftests/powerpc/copyloops/.gitignore | 2 tools/testing/selftests/powerpc/copyloops/Makefile | 6 - .../selftests/powerpc/copyloops/copy_mc_64.S | 1 .../selftests/powerpc/copyloops/memcpy_mcsafe_64.S | 1 37 files changed, 409 insertions(+), 526 deletions(-) rename arch/powerpc/lib/{memcpy_mcsafe_64.S => copy_mc_64.S} (98%) create mode 100644 arch/x86/include/asm/copy_mc_test.h delete mode 100644 arch/x86/include/asm/mcsafe_test.h create mode 100644 arch/x86/lib/copy_mc.c create mode 100644 arch/x86/lib/copy_mc_64.S delete mode 100644 tools/arch/x86/include/asm/mcsafe_test.h delete mode 100644 tools/perf/bench/mem-memcpy-x86-64-lib.c create mode 120000 tools/testing/selftests/powerpc/copyloops/copy_mc_64.S delete mode 120000 tools/testing/selftests/powerpc/copyloops/memcpy_mcsafe_64.S diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 9fa23eb320ff..cf78ad7ff0b7 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -135,7 +135,7 @@ config PPC select ARCH_HAS_STRICT_KERNEL_RWX if (PPC32 && !HIBERNATION) select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_HAS_UACCESS_FLUSHCACHE - select ARCH_HAS_UACCESS_MCSAFE if PPC64 + select ARCH_HAS_COPY_MC if PPC64 select ARCH_HAS_UBSAN_SANITIZE_ALL select ARCH_HAVE_NMI_SAFE_CMPXCHG select ARCH_KEEP_MEMBLOCK diff --git a/arch/powerpc/include/asm/string.h b/arch/powerpc/include/asm/string.h index b72692702f35..9bf6dffb4090 100644 --- a/arch/powerpc/include/asm/string.h +++ b/arch/powerpc/include/asm/string.h @@ -53,9 +53,7 @@ void *__memmove(void *to, const void *from, __kernel_size_t n); #ifndef CONFIG_KASAN #define __HAVE_ARCH_MEMSET32 #define __HAVE_ARCH_MEMSET64 -#define __HAVE_ARCH_MEMCPY_MCSAFE -extern int memcpy_mcsafe(void *dst, const void *src, __kernel_size_t sz); extern void *__memset16(uint16_t *, uint16_t v, __kernel_size_t); extern void *__memset32(uint32_t *, uint32_t v, __kernel_size_t); extern void *__memset64(uint64_t *, uint64_t v, __kernel_size_t); diff --git a/arch/powerpc/include/asm/uaccess.h b/arch/powerpc/include/asm/uaccess.h index 64c04ab09112..97506441c15b 100644 --- a/arch/powerpc/include/asm/uaccess.h +++ b/arch/powerpc/include/asm/uaccess.h @@ -436,6 +436,32 @@ do { \ extern unsigned long __copy_tofrom_user(void __user *to, const void __user *from, unsigned long size); +#ifdef CONFIG_ARCH_HAS_COPY_MC +unsigned long __must_check +copy_mc_generic(void *to, const void *from, unsigned long size); + +static inline unsigned long __must_check +copy_mc_to_kernel(void *to, const void *from, unsigned long size) +{ + return copy_mc_generic(to, from, size); +} +#define copy_mc_to_kernel copy_mc_to_kernel + +static inline unsigned long __must_check +copy_mc_to_user(void __user *to, const void *from, unsigned long n) +{ + if (likely(check_copy_size(from, n, true))) { + if (access_ok(to, n)) { + allow_write_to_user(to, n); + n = copy_mc_generic((void *)to, from, n); + prevent_write_to_user(to, n); + } + } + + return n; +} +#endif + #ifdef __powerpc64__ static inline unsigned long raw_copy_in_user(void __user *to, const void __user *from, unsigned long n) @@ -524,20 +550,6 @@ raw_copy_to_user(void __user *to, const void *from, unsigned long n) return ret; } -static __always_inline unsigned long __must_check -copy_to_user_mcsafe(void __user *to, const void *from, unsigned long n) -{ - if (likely(check_copy_size(from, n, true))) { - if (access_ok(to, n)) { - allow_write_to_user(to, n); - n = memcpy_mcsafe((void *)to, from, n); - prevent_write_to_user(to, n); - } - } - - return n; -} - unsigned long __arch_clear_user(void __user *addr, unsigned long size); static inline unsigned long clear_user(void __user *addr, unsigned long size) diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile index 5e994cda8e40..c254f5f733a8 100644 --- a/arch/powerpc/lib/Makefile +++ b/arch/powerpc/lib/Makefile @@ -39,7 +39,7 @@ obj-$(CONFIG_PPC_BOOK3S_64) += copyuser_power7.o copypage_power7.o \ memcpy_power7.o obj64-y += copypage_64.o copyuser_64.o mem_64.o hweight_64.o \ - memcpy_64.o memcpy_mcsafe_64.o + memcpy_64.o copy_mc_64.o obj64-$(CONFIG_SMP) += locks.o obj64-$(CONFIG_ALTIVEC) += vmx-helper.o diff --git a/arch/powerpc/lib/memcpy_mcsafe_64.S b/arch/powerpc/lib/copy_mc_64.S similarity index 98% rename from arch/powerpc/lib/memcpy_mcsafe_64.S rename to arch/powerpc/lib/copy_mc_64.S index cb882d9a6d8a..88d46c471493 100644 --- a/arch/powerpc/lib/memcpy_mcsafe_64.S +++ b/arch/powerpc/lib/copy_mc_64.S @@ -50,7 +50,7 @@ err3; stb r0,0(r3) blr -_GLOBAL(memcpy_mcsafe) +_GLOBAL(copy_mc_generic) mr r7,r5 cmpldi r5,16 blt .Lshort_copy @@ -239,4 +239,4 @@ err1; stb r0,0(r3) 15: li r3,0 blr -EXPORT_SYMBOL_GPL(memcpy_mcsafe); +EXPORT_SYMBOL_GPL(copy_mc_generic); diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 883da0abf779..1f4104f8852b 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -75,7 +75,7 @@ config X86 select ARCH_HAS_PTE_DEVMAP if X86_64 select ARCH_HAS_PTE_SPECIAL select ARCH_HAS_UACCESS_FLUSHCACHE if X86_64 - select ARCH_HAS_UACCESS_MCSAFE if X86_64 && X86_MCE + select ARCH_HAS_COPY_MC if X86_64 select ARCH_HAS_SET_MEMORY select ARCH_HAS_SET_DIRECT_MAP select ARCH_HAS_STRICT_KERNEL_RWX diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug index 0dd319e6e5b4..ec98b400e38f 100644 --- a/arch/x86/Kconfig.debug +++ b/arch/x86/Kconfig.debug @@ -59,7 +59,7 @@ config EARLY_PRINTK_USB_XDBC You should normally say N here, unless you want to debug early crashes or need a very simple printk logging facility. -config MCSAFE_TEST +config COPY_MC_TEST def_bool n config EFI_PGT_DUMP diff --git a/arch/x86/include/asm/copy_mc_test.h b/arch/x86/include/asm/copy_mc_test.h new file mode 100644 index 000000000000..e4991ba96726 --- /dev/null +++ b/arch/x86/include/asm/copy_mc_test.h @@ -0,0 +1,75 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _COPY_MC_TEST_H_ +#define _COPY_MC_TEST_H_ + +#ifndef __ASSEMBLY__ +#ifdef CONFIG_COPY_MC_TEST +extern unsigned long copy_mc_test_src; +extern unsigned long copy_mc_test_dst; + +static inline void copy_mc_inject_src(void *addr) +{ + if (addr) + copy_mc_test_src = (unsigned long) addr; + else + copy_mc_test_src = ~0UL; +} + +static inline void copy_mc_inject_dst(void *addr) +{ + if (addr) + copy_mc_test_dst = (unsigned long) addr; + else + copy_mc_test_dst = ~0UL; +} +#else /* CONFIG_COPY_MC_TEST */ +static inline void copy_mc_inject_src(void *addr) +{ +} + +static inline void copy_mc_inject_dst(void *addr) +{ +} +#endif /* CONFIG_COPY_MC_TEST */ + +#else /* __ASSEMBLY__ */ +#include <asm/export.h> + +#ifdef CONFIG_COPY_MC_TEST +.macro COPY_MC_TEST_CTL + .pushsection .data + .align 8 + .globl copy_mc_test_src + copy_mc_test_src: + .quad 0 + EXPORT_SYMBOL_GPL(copy_mc_test_src) + .globl copy_mc_test_dst + copy_mc_test_dst: + .quad 0 + EXPORT_SYMBOL_GPL(copy_mc_test_dst) + .popsection +.endm + +.macro COPY_MC_TEST_SRC reg count target + leaq \count(\reg), %r9 + cmp copy_mc_test_src, %r9 + ja \target +.endm + +.macro COPY_MC_TEST_DST reg count target + leaq \count(\reg), %r9 + cmp copy_mc_test_dst, %r9 + ja \target +.endm +#else +.macro COPY_MC_TEST_CTL +.endm + +.macro COPY_MC_TEST_SRC reg count target +.endm + +.macro COPY_MC_TEST_DST reg count target +.endm +#endif /* CONFIG_COPY_MC_TEST */ +#endif /* __ASSEMBLY__ */ +#endif /* _COPY_MC_TEST_H_ */ diff --git a/arch/x86/include/asm/mcsafe_test.h b/arch/x86/include/asm/mcsafe_test.h deleted file mode 100644 index eb59804b6201..000000000000 --- a/arch/x86/include/asm/mcsafe_test.h +++ /dev/null @@ -1,75 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _MCSAFE_TEST_H_ -#define _MCSAFE_TEST_H_ - -#ifndef __ASSEMBLY__ -#ifdef CONFIG_MCSAFE_TEST -extern unsigned long mcsafe_test_src; -extern unsigned long mcsafe_test_dst; - -static inline void mcsafe_inject_src(void *addr) -{ - if (addr) - mcsafe_test_src = (unsigned long) addr; - else - mcsafe_test_src = ~0UL; -} - -static inline void mcsafe_inject_dst(void *addr) -{ - if (addr) - mcsafe_test_dst = (unsigned long) addr; - else - mcsafe_test_dst = ~0UL; -} -#else /* CONFIG_MCSAFE_TEST */ -static inline void mcsafe_inject_src(void *addr) -{ -} - -static inline void mcsafe_inject_dst(void *addr) -{ -} -#endif /* CONFIG_MCSAFE_TEST */ - -#else /* __ASSEMBLY__ */ -#include <asm/export.h> - -#ifdef CONFIG_MCSAFE_TEST -.macro MCSAFE_TEST_CTL - .pushsection .data - .align 8 - .globl mcsafe_test_src - mcsafe_test_src: - .quad 0 - EXPORT_SYMBOL_GPL(mcsafe_test_src) - .globl mcsafe_test_dst - mcsafe_test_dst: - .quad 0 - EXPORT_SYMBOL_GPL(mcsafe_test_dst) - .popsection -.endm - -.macro MCSAFE_TEST_SRC reg count target - leaq \count(\reg), %r9 - cmp mcsafe_test_src, %r9 - ja \target -.endm - -.macro MCSAFE_TEST_DST reg count target - leaq \count(\reg), %r9 - cmp mcsafe_test_dst, %r9 - ja \target -.endm -#else -.macro MCSAFE_TEST_CTL -.endm - -.macro MCSAFE_TEST_SRC reg count target -.endm - -.macro MCSAFE_TEST_DST reg count target -.endm -#endif /* CONFIG_MCSAFE_TEST */ -#endif /* __ASSEMBLY__ */ -#endif /* _MCSAFE_TEST_H_ */ diff --git a/arch/x86/include/asm/string_64.h b/arch/x86/include/asm/string_64.h index 75314c3dbe47..6e450827f677 100644 --- a/arch/x86/include/asm/string_64.h +++ b/arch/x86/include/asm/string_64.h @@ -82,38 +82,6 @@ int strcmp(const char *cs, const char *ct); #endif -#define __HAVE_ARCH_MEMCPY_MCSAFE 1 -__must_check unsigned long __memcpy_mcsafe(void *dst, const void *src, - size_t cnt); -DECLARE_STATIC_KEY_FALSE(mcsafe_key); - -/** - * memcpy_mcsafe - copy memory with indication if a machine check happened - * - * @dst: destination address - * @src: source address - * @cnt: number of bytes to copy - * - * Low level memory copy function that catches machine checks - * We only call into the "safe" function on systems that can - * actually do machine check recovery. Everyone else can just - * use memcpy(). - * - * Return 0 for success, or number of bytes not copied if there was an - * exception. - */ -static __always_inline __must_check unsigned long -memcpy_mcsafe(void *dst, const void *src, size_t cnt) -{ -#ifdef CONFIG_X86_MCE - if (static_branch_unlikely(&mcsafe_key)) - return __memcpy_mcsafe(dst, src, cnt); - else -#endif - memcpy(dst, src, cnt); - return 0; -} - #ifdef CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE #define __HAVE_ARCH_MEMCPY_FLUSHCACHE 1 void __memcpy_flushcache(void *dst, const void *src, size_t cnt); diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h index 18dfa07d3ef0..4b2082b61e3e 100644 --- a/arch/x86/include/asm/uaccess.h +++ b/arch/x86/include/asm/uaccess.h @@ -452,6 +452,24 @@ extern __must_check long strnlen_user(const char __user *str, long n); unsigned long __must_check clear_user(void __user *mem, unsigned long len); unsigned long __must_check __clear_user(void __user *mem, unsigned long len); +#ifdef CONFIG_ARCH_HAS_COPY_MC +void enable_copy_mc_fragile(void); + +unsigned long __must_check +copy_mc_to_kernel(void *to, const void *from, unsigned len); +#define copy_mc_to_kernel copy_mc_to_kernel + +unsigned long __must_check +copy_mc_to_user(void *to, const void *from, unsigned len); + +unsigned long __must_check +copy_mc_fragile(void *dst, const void *src, unsigned cnt); +#else +static inline void enable_copy_mc_fragile(void) +{ +} +#endif + /* * movsl can be slow when source and dest are not both 8-byte aligned */ diff --git a/arch/x86/include/asm/uaccess_64.h b/arch/x86/include/asm/uaccess_64.h index bc10e3dc64fe..e7265a552f4f 100644 --- a/arch/x86/include/asm/uaccess_64.h +++ b/arch/x86/include/asm/uaccess_64.h @@ -46,22 +46,6 @@ copy_user_generic(void *to, const void *from, unsigned len) return ret; } -static __always_inline __must_check unsigned long -copy_to_user_mcsafe(void *to, const void *from, unsigned len) -{ - unsigned long ret; - - __uaccess_begin(); - /* - * Note, __memcpy_mcsafe() is explicitly used since it can - * handle exceptions / faults. memcpy_mcsafe() may fall back to - * memcpy() which lacks this handling. - */ - ret = __memcpy_mcsafe(to, from, len); - __uaccess_end(); - return ret; -} - static __always_inline __must_check unsigned long raw_copy_from_user(void *dst, const void __user *src, unsigned long size) { @@ -102,8 +86,4 @@ __copy_from_user_flushcache(void *dst, const void __user *src, unsigned size) kasan_check_write(dst, size); return __copy_user_flushcache(dst, src, size); } - -unsigned long -mcsafe_handle_tail(char *to, char *from, unsigned len); - #endif /* _ASM_X86_UACCESS_64_H */ diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c index 14e4b4d17ee5..5ec3a2d2bd8f 100644 --- a/arch/x86/kernel/cpu/mce/core.c +++ b/arch/x86/kernel/cpu/mce/core.c @@ -40,7 +40,6 @@ #include <linux/debugfs.h> #include <linux/irq_work.h> #include <linux/export.h> -#include <linux/jump_label.h> #include <linux/set_memory.h> #include <linux/task_work.h> #include <linux/hardirq.h> @@ -2059,7 +2058,7 @@ void mce_disable_bank(int bank) and older. * mce=nobootlog Don't log MCEs from before booting. * mce=bios_cmci_threshold Don't program the CMCI threshold - * mce=recovery force enable memcpy_mcsafe() + * mce=recovery force enable copy_mc_fragile() */ static int __init mcheck_enable(char *str) { @@ -2667,13 +2666,10 @@ static void __init mcheck_debugfs_init(void) static void __init mcheck_debugfs_init(void) { } #endif -DEFINE_STATIC_KEY_FALSE(mcsafe_key); -EXPORT_SYMBOL_GPL(mcsafe_key); - static int __init mcheck_late_init(void) { if (mca_cfg.recovery) - static_branch_inc(&mcsafe_key); + enable_copy_mc_fragile(); mcheck_debugfs_init(); diff --git a/arch/x86/kernel/quirks.c b/arch/x86/kernel/quirks.c index 896d74cb5081..a6640d30c69d 100644 --- a/arch/x86/kernel/quirks.c +++ b/arch/x86/kernel/quirks.c @@ -624,10 +624,6 @@ static void amd_disable_seq_and_redirect_scrub(struct pci_dev *dev) DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_16H_NB_F3, amd_disable_seq_and_redirect_scrub); -#if defined(CONFIG_X86_64) && defined(CONFIG_X86_MCE) -#include <linux/jump_label.h> -#include <asm/string_64.h> - /* Ivy Bridge, Haswell, Broadwell */ static void quirk_intel_brickland_xeon_ras_cap(struct pci_dev *pdev) { @@ -636,7 +632,7 @@ static void quirk_intel_brickland_xeon_ras_cap(struct pci_dev *pdev) pci_read_config_dword(pdev, 0x84, &capid0); if (capid0 & 0x10) - static_branch_inc(&mcsafe_key); + enable_copy_mc_fragile(); } /* Skylake */ @@ -653,7 +649,7 @@ static void quirk_intel_purley_xeon_ras_cap(struct pci_dev *pdev) * enabled, so memory machine check recovery is also enabled. */ if ((capid0 & 0xc0) == 0xc0 || (capid5 & 0x1e0)) - static_branch_inc(&mcsafe_key); + enable_copy_mc_fragile(); } DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x0ec3, quirk_intel_brickland_xeon_ras_cap); @@ -661,7 +657,6 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2fc0, quirk_intel_brickland_xeon_ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x6fc0, quirk_intel_brickland_xeon_ras_cap); DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2083, quirk_intel_purley_xeon_ras_cap); #endif -#endif bool x86_apple_machine; EXPORT_SYMBOL(x86_apple_machine); diff --git a/arch/x86/lib/Makefile b/arch/x86/lib/Makefile index 6110bce7237b..02c3cec7e515 100644 --- a/arch/x86/lib/Makefile +++ b/arch/x86/lib/Makefile @@ -44,6 +44,7 @@ obj-$(CONFIG_SMP) += msr-smp.o cache-smp.o lib-y := delay.o misc.o cmdline.o cpu.o lib-y += usercopy_$(BITS).o usercopy.o getuser.o putuser.o lib-y += memcpy_$(BITS).o +lib-$(CONFIG_ARCH_HAS_COPY_MC) += copy_mc.o copy_mc_64.o lib-$(CONFIG_INSTRUCTION_DECODER) += insn.o inat.o insn-eval.o lib-$(CONFIG_RANDOMIZE_BASE) += kaslr.o lib-$(CONFIG_FUNCTION_ERROR_INJECTION) += error-inject.o diff --git a/arch/x86/lib/copy_mc.c b/arch/x86/lib/copy_mc.c new file mode 100644 index 000000000000..cdb8f5dc403d --- /dev/null +++ b/arch/x86/lib/copy_mc.c @@ -0,0 +1,66 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Copyright(c) 2016-2020 Intel Corporation. All rights reserved. */ + +#include <linux/jump_label.h> +#include <linux/uaccess.h> +#include <linux/export.h> +#include <linux/string.h> +#include <linux/types.h> + +static DEFINE_STATIC_KEY_FALSE(copy_mc_fragile_key); + +void enable_copy_mc_fragile(void) +{ + static_branch_inc(©_mc_fragile_key); +} + +/** + * copy_mc_to_kernel - memory copy that that handles source exceptions + * + * @dst: destination address + * @src: source address + * @cnt: number of bytes to copy + * + * Call into the 'fragile' version on systems that have trouble + * actually do machine check recovery. Everyone else can just + * use memcpy(). + * + * Return 0 for success, or number of bytes not copied if there was an + * exception. + */ +unsigned long __must_check +copy_mc_to_kernel(void *dst, const void *src, unsigned cnt) +{ + if (static_branch_unlikely(©_mc_fragile_key)) + return copy_mc_fragile(dst, src, cnt); + memcpy(dst, src, cnt); + return 0; +} +EXPORT_SYMBOL_GPL(copy_mc_to_kernel); + +/* + * Similar to copy_user_handle_tail, probe for the write fault point, or + * source exception point. + */ +__visible notrace unsigned long +copy_mc_fragile_handle_tail(char *to, char *from, unsigned len) +{ + for (; len; --len, to++, from++) + if (copy_mc_fragile(to, from, 1)) + break; + return len; +} + +unsigned long __must_check +copy_mc_to_user(void *to, const void *from, unsigned len) +{ + unsigned long ret; + + if (!static_branch_unlikely(©_mc_fragile_key)) + return copy_user_generic(to, from, len); + + __uaccess_begin(); + ret = copy_mc_fragile(to, from, len); + __uaccess_end(); + return ret; +} diff --git a/arch/x86/lib/copy_mc_64.S b/arch/x86/lib/copy_mc_64.S new file mode 100644 index 000000000000..35a67c50890b --- /dev/null +++ b/arch/x86/lib/copy_mc_64.S @@ -0,0 +1,125 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Copyright(c) 2016-2020 Intel Corporation. All rights reserved. */ + +#include <linux/linkage.h> +#include <asm/copy_mc_test.h> +#include <asm/export.h> +#include <asm/asm.h> + +#ifndef CONFIG_UML + +COPY_MC_TEST_CTL + +/* + * copy_mc_fragile - copy memory with indication if an exception / fault happened + * + * The 'fragile' version is opted into by platform quirks and takes + * pains to avoid unrecoverable corner cases like 'fast-string' + * instruction sequences, and consuming poison across a cacheline + * boundary. The non-fragile version is equivalent to memcpy() + * regardless of CPU machine-check-recovery capability. + */ +SYM_FUNC_START(copy_mc_fragile) + cmpl $8, %edx + /* Less than 8 bytes? Go to byte copy loop */ + jb .L_no_whole_words + + /* Check for bad alignment of source */ + testl $7, %esi + /* Already aligned */ + jz .L_8byte_aligned + + /* Copy one byte at a time until source is 8-byte aligned */ + movl %esi, %ecx + andl $7, %ecx + subl $8, %ecx + negl %ecx + subl %ecx, %edx +.L_read_leading_bytes: + movb (%rsi), %al + COPY_MC_TEST_SRC %rsi 1 .E_leading_bytes + COPY_MC_TEST_DST %rdi 1 .E_leading_bytes +.L_write_leading_bytes: + movb %al, (%rdi) + incq %rsi + incq %rdi + decl %ecx + jnz .L_read_leading_bytes + +.L_8byte_aligned: + movl %edx, %ecx + andl $7, %edx + shrl $3, %ecx + jz .L_no_whole_words + +.L_read_words: + movq (%rsi), %r8 + COPY_MC_TEST_SRC %rsi 8 .E_read_words + COPY_MC_TEST_DST %rdi 8 .E_write_words +.L_write_words: + movq %r8, (%rdi) + addq $8, %rsi + addq $8, %rdi + decl %ecx + jnz .L_read_words + + /* Any trailing bytes? */ +.L_no_whole_words: + andl %edx, %edx + jz .L_done_memcpy_trap + + /* Copy trailing bytes */ + movl %edx, %ecx +.L_read_trailing_bytes: + movb (%rsi), %al + COPY_MC_TEST_SRC %rsi 1 .E_trailing_bytes + COPY_MC_TEST_DST %rdi 1 .E_trailing_bytes +.L_write_trailing_bytes: + movb %al, (%rdi) + incq %rsi + incq %rdi + decl %ecx + jnz .L_read_trailing_bytes + + /* Copy successful. Return zero */ +.L_done_memcpy_trap: + xorl %eax, %eax +.L_done: + ret +SYM_FUNC_END(copy_mc_fragile) +EXPORT_SYMBOL_GPL(copy_mc_fragile) + + .section .fixup, "ax" + /* + * Return number of bytes not copied for any failure. Note that + * there is no "tail" handling since the source buffer is 8-byte + * aligned and poison is cacheline aligned. + */ +.E_read_words: + shll $3, %ecx +.E_leading_bytes: + addl %edx, %ecx +.E_trailing_bytes: + mov %ecx, %eax + jmp .L_done + + /* + * For write fault handling, given the destination is unaligned, + * we handle faults on multi-byte writes with a byte-by-byte + * copy up to the write-protected page. + */ +.E_write_words: + shll $3, %ecx + addl %edx, %ecx + movl %ecx, %edx + jmp copy_mc_fragile_handle_tail + + .previous + + _ASM_EXTABLE_FAULT(.L_read_leading_bytes, .E_leading_bytes) + _ASM_EXTABLE_FAULT(.L_read_words, .E_read_words) + _ASM_EXTABLE_FAULT(.L_read_trailing_bytes, .E_trailing_bytes) + _ASM_EXTABLE(.L_write_leading_bytes, .E_leading_bytes) + _ASM_EXTABLE(.L_write_words, .E_write_words) + _ASM_EXTABLE(.L_write_trailing_bytes, .E_trailing_bytes) +#endif diff --git a/arch/x86/lib/memcpy_64.S b/arch/x86/lib/memcpy_64.S index bbcc05bcefad..037faac46b0c 100644 --- a/arch/x86/lib/memcpy_64.S +++ b/arch/x86/lib/memcpy_64.S @@ -4,7 +4,6 @@ #include <linux/linkage.h> #include <asm/errno.h> #include <asm/cpufeatures.h> -#include <asm/mcsafe_test.h> #include <asm/alternative-asm.h> #include <asm/export.h> @@ -187,117 +186,3 @@ SYM_FUNC_START_LOCAL(memcpy_orig) SYM_FUNC_END(memcpy_orig) .popsection - -#ifndef CONFIG_UML - -MCSAFE_TEST_CTL - -/* - * __memcpy_mcsafe - memory copy with machine check exception handling - * Note that we only catch machine checks when reading the source addresses. - * Writes to target are posted and don't generate machine checks. - */ -SYM_FUNC_START(__memcpy_mcsafe) - cmpl $8, %edx - /* Less than 8 bytes? Go to byte copy loop */ - jb .L_no_whole_words - - /* Check for bad alignment of source */ - testl $7, %esi - /* Already aligned */ - jz .L_8byte_aligned - - /* Copy one byte at a time until source is 8-byte aligned */ - movl %esi, %ecx - andl $7, %ecx - subl $8, %ecx - negl %ecx - subl %ecx, %edx -.L_read_leading_bytes: - movb (%rsi), %al - MCSAFE_TEST_SRC %rsi 1 .E_leading_bytes - MCSAFE_TEST_DST %rdi 1 .E_leading_bytes -.L_write_leading_bytes: - movb %al, (%rdi) - incq %rsi - incq %rdi - decl %ecx - jnz .L_read_leading_bytes - -.L_8byte_aligned: - movl %edx, %ecx - andl $7, %edx - shrl $3, %ecx - jz .L_no_whole_words - -.L_read_words: - movq (%rsi), %r8 - MCSAFE_TEST_SRC %rsi 8 .E_read_words - MCSAFE_TEST_DST %rdi 8 .E_write_words -.L_write_words: - movq %r8, (%rdi) - addq $8, %rsi - addq $8, %rdi - decl %ecx - jnz .L_read_words - - /* Any trailing bytes? */ -.L_no_whole_words: - andl %edx, %edx - jz .L_done_memcpy_trap - - /* Copy trailing bytes */ - movl %edx, %ecx -.L_read_trailing_bytes: - movb (%rsi), %al - MCSAFE_TEST_SRC %rsi 1 .E_trailing_bytes - MCSAFE_TEST_DST %rdi 1 .E_trailing_bytes -.L_write_trailing_bytes: - movb %al, (%rdi) - incq %rsi - incq %rdi - decl %ecx - jnz .L_read_trailing_bytes - - /* Copy successful. Return zero */ -.L_done_memcpy_trap: - xorl %eax, %eax -.L_done: - ret -SYM_FUNC_END(__memcpy_mcsafe) -EXPORT_SYMBOL_GPL(__memcpy_mcsafe) - - .section .fixup, "ax" - /* - * Return number of bytes not copied for any failure. Note that - * there is no "tail" handling since the source buffer is 8-byte - * aligned and poison is cacheline aligned. - */ -.E_read_words: - shll $3, %ecx -.E_leading_bytes: - addl %edx, %ecx -.E_trailing_bytes: - mov %ecx, %eax - jmp .L_done - - /* - * For write fault handling, given the destination is unaligned, - * we handle faults on multi-byte writes with a byte-by-byte - * copy up to the write-protected page. - */ -.E_write_words: - shll $3, %ecx - addl %edx, %ecx - movl %ecx, %edx - jmp mcsafe_handle_tail - - .previous - - _ASM_EXTABLE_FAULT(.L_read_leading_bytes, .E_leading_bytes) - _ASM_EXTABLE_FAULT(.L_read_words, .E_read_words) - _ASM_EXTABLE_FAULT(.L_read_trailing_bytes, .E_trailing_bytes) - _ASM_EXTABLE(.L_write_leading_bytes, .E_leading_bytes) - _ASM_EXTABLE(.L_write_words, .E_write_words) - _ASM_EXTABLE(.L_write_trailing_bytes, .E_trailing_bytes) -#endif diff --git a/arch/x86/lib/usercopy_64.c b/arch/x86/lib/usercopy_64.c index b0dfac3d3df7..5f1d4a9ebd5a 100644 --- a/arch/x86/lib/usercopy_64.c +++ b/arch/x86/lib/usercopy_64.c @@ -56,27 +56,6 @@ unsigned long clear_user(void __user *to, unsigned long n) } EXPORT_SYMBOL(clear_user); -/* - * Similar to copy_user_handle_tail, probe for the write fault point, - * but reuse __memcpy_mcsafe in case a new read error is encountered. - * clac() is handled in _copy_to_iter_mcsafe(). - */ -__visible notrace unsigned long -mcsafe_handle_tail(char *to, char *from, unsigned len) -{ - for (; len; --len, to++, from++) { - /* - * Call the assembly routine back directly since - * memcpy_mcsafe() may silently fallback to memcpy. - */ - unsigned long rem = __memcpy_mcsafe(to, from, 1); - - if (rem) - break; - } - return len; -} - #ifdef CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE /** * clean_cache_range - write back a cache range with CLWB diff --git a/drivers/md/dm-writecache.c b/drivers/md/dm-writecache.c index 5358894bb9fd..b0522e3ed604 100644 --- a/drivers/md/dm-writecache.c +++ b/drivers/md/dm-writecache.c @@ -49,7 +49,7 @@ do { \ #define pmem_assign(dest, src) ((dest) = (src)) #endif -#if defined(__HAVE_ARCH_MEMCPY_MCSAFE) && defined(DM_WRITECACHE_HAS_PMEM) +#if IS_ENABLED(CONFIG_ARCH_HAS_COPY_MC) && defined(DM_WRITECACHE_HAS_PMEM) #define DM_WRITECACHE_HANDLE_HARDWARE_ERRORS #endif @@ -984,7 +984,8 @@ static void writecache_resume(struct dm_target *ti) } wc->freelist_size = 0; - r = memcpy_mcsafe(&sb_seq_count, &sb(wc)->seq_count, sizeof(uint64_t)); + r = copy_mc_to_kernel(&sb_seq_count, &sb(wc)->seq_count, + sizeof(uint64_t)); if (r) { writecache_error(wc, r, "hardware memory error when reading superblock: %d", r); sb_seq_count = cpu_to_le64(0); @@ -1000,7 +1001,8 @@ static void writecache_resume(struct dm_target *ti) e->seq_count = -1; continue; } - r = memcpy_mcsafe(&wme, memory_entry(wc, e), sizeof(struct wc_memory_entry)); + r = copy_mc_to_kernel(&wme, memory_entry(wc, e), + sizeof(struct wc_memory_entry)); if (r) { writecache_error(wc, r, "hardware memory error when reading metadata entry %lu: %d", (unsigned long)b, r); @@ -1198,7 +1200,7 @@ static void bio_copy_block(struct dm_writecache *wc, struct bio *bio, void *data if (rw == READ) { int r; - r = memcpy_mcsafe(buf, data, size); + r = copy_mc_to_kernel(buf, data, size); flush_dcache_page(bio_page(bio)); if (unlikely(r)) { writecache_error(wc, r, "hardware memory error when reading data: %d", r); @@ -2341,7 +2343,7 @@ static int writecache_ctr(struct dm_target *ti, unsigned argc, char **argv) } } - r = memcpy_mcsafe(&s, sb(wc), sizeof(struct wc_memory_superblock)); + r = copy_mc_to_kernel(&s, sb(wc), sizeof(struct wc_memory_superblock)); if (r) { ti->error = "Hardware memory error when reading superblock"; goto bad; @@ -2352,7 +2354,8 @@ static int writecache_ctr(struct dm_target *ti, unsigned argc, char **argv) ti->error = "Unable to initialize device"; goto bad; } - r = memcpy_mcsafe(&s, sb(wc), sizeof(struct wc_memory_superblock)); + r = copy_mc_to_kernel(&s, sb(wc), + sizeof(struct wc_memory_superblock)); if (r) { ti->error = "Hardware memory error when reading superblock"; goto bad; diff --git a/drivers/nvdimm/claim.c b/drivers/nvdimm/claim.c index 45964acba944..22d865ba6353 100644 --- a/drivers/nvdimm/claim.c +++ b/drivers/nvdimm/claim.c @@ -268,7 +268,7 @@ static int nsio_rw_bytes(struct nd_namespace_common *ndns, if (rw == READ) { if (unlikely(is_bad_pmem(&nsio->bb, sector, sz_align))) return -EIO; - if (memcpy_mcsafe(buf, nsio->addr + offset, size) != 0) + if (copy_mc_to_kernel(buf, nsio->addr + offset, size) != 0) return -EIO; return 0; } diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c index d25e66fd942d..5a4f588605ca 100644 --- a/drivers/nvdimm/pmem.c +++ b/drivers/nvdimm/pmem.c @@ -125,7 +125,7 @@ static blk_status_t read_pmem(struct page *page, unsigned int off, while (len) { mem = kmap_atomic(page); chunk = min_t(unsigned int, len, PAGE_SIZE - off); - rem = memcpy_mcsafe(mem + off, pmem_addr, chunk); + rem = copy_mc_to_kernel(mem + off, pmem_addr, chunk); kunmap_atomic(mem); if (rem) return BLK_STS_IOERR; @@ -305,7 +305,7 @@ static long pmem_dax_direct_access(struct dax_device *dax_dev, /* * Use the 'no check' versions of copy_from_iter_flushcache() and - * copy_to_iter_mcsafe() to bypass HARDENED_USERCOPY overhead. Bounds + * copy_mc_to_iter() to bypass HARDENED_USERCOPY overhead. Bounds * checking, both file offset and device offset, is handled by * dax_iomap_actor() */ @@ -318,7 +318,7 @@ static size_t pmem_copy_from_iter(struct dax_device *dax_dev, pgoff_t pgoff, static size_t pmem_copy_to_iter(struct dax_device *dax_dev, pgoff_t pgoff, void *addr, size_t bytes, struct iov_iter *i) { - return _copy_to_iter_mcsafe(addr, bytes, i); + return _copy_mc_to_iter(addr, bytes, i); } static const struct dax_operations pmem_dax_ops = { diff --git a/include/linux/string.h b/include/linux/string.h index 9b7a0632e87a..b1f3894a0a3e 100644 --- a/include/linux/string.h +++ b/include/linux/string.h @@ -161,20 +161,13 @@ extern int bcmp(const void *,const void *,__kernel_size_t); #ifndef __HAVE_ARCH_MEMCHR extern void * memchr(const void *,int,__kernel_size_t); #endif -#ifndef __HAVE_ARCH_MEMCPY_MCSAFE -static inline __must_check unsigned long memcpy_mcsafe(void *dst, - const void *src, size_t cnt) -{ - memcpy(dst, src, cnt); - return 0; -} -#endif #ifndef __HAVE_ARCH_MEMCPY_FLUSHCACHE static inline void memcpy_flushcache(void *dst, const void *src, size_t cnt) { memcpy(dst, src, cnt); } #endif + void *memchr_inv(const void *s, int c, size_t n); char *strreplace(char *s, char old, char new); diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h index 0a76ddc07d59..77923b290171 100644 --- a/include/linux/uaccess.h +++ b/include/linux/uaccess.h @@ -163,6 +163,15 @@ copy_in_user(void __user *to, const void __user *from, unsigned long n) } #endif +#ifndef copy_mc_to_kernel +static inline unsigned long __must_check +copy_mc_to_kernel(void *dst, const void *src, size_t cnt) +{ + memcpy(dst, src, cnt); + return 0; +} +#endif + static __always_inline void pagefault_disabled_inc(void) { current->pagefault_disabled++; diff --git a/include/linux/uio.h b/include/linux/uio.h index 9576fd8158d7..6a97b4d10b2e 100644 --- a/include/linux/uio.h +++ b/include/linux/uio.h @@ -186,10 +186,10 @@ size_t _copy_from_iter_flushcache(void *addr, size_t bytes, struct iov_iter *i); #define _copy_from_iter_flushcache _copy_from_iter_nocache #endif -#ifdef CONFIG_ARCH_HAS_UACCESS_MCSAFE -size_t _copy_to_iter_mcsafe(const void *addr, size_t bytes, struct iov_iter *i); +#ifdef CONFIG_ARCH_HAS_COPY_MC +size_t _copy_mc_to_iter(const void *addr, size_t bytes, struct iov_iter *i); #else -#define _copy_to_iter_mcsafe _copy_to_iter +#define _copy_mc_to_iter _copy_to_iter #endif static __always_inline __must_check @@ -202,12 +202,12 @@ size_t copy_from_iter_flushcache(void *addr, size_t bytes, struct iov_iter *i) } static __always_inline __must_check -size_t copy_to_iter_mcsafe(void *addr, size_t bytes, struct iov_iter *i) +size_t copy_mc_to_iter(void *addr, size_t bytes, struct iov_iter *i) { if (unlikely(!check_copy_size(addr, bytes, true))) return 0; else - return _copy_to_iter_mcsafe(addr, bytes, i); + return _copy_mc_to_iter(addr, bytes, i); } size_t iov_iter_zero(size_t bytes, struct iov_iter *); diff --git a/lib/Kconfig b/lib/Kconfig index df3f3da95990..776145864937 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -631,7 +631,12 @@ config UACCESS_MEMCPY config ARCH_HAS_UACCESS_FLUSHCACHE bool -config ARCH_HAS_UACCESS_MCSAFE +# arch has a concept of a recoverable synchronous exception due to a +# memory-read error like x86 machine-check or ARM data-abort, and +# implements copy_mc_to_{user,kernel} to abort and report +# 'bytes-transferred' if that exception fires when accessing the source +# buffer. +config ARCH_HAS_COPY_MC bool # Temporary. Goes away when all archs are cleaned up diff --git a/lib/iov_iter.c b/lib/iov_iter.c index bf538c2bec77..315bb2ff1ee8 100644 --- a/lib/iov_iter.c +++ b/lib/iov_iter.c @@ -636,30 +636,30 @@ size_t _copy_to_iter(const void *addr, size_t bytes, struct iov_iter *i) } EXPORT_SYMBOL(_copy_to_iter); -#ifdef CONFIG_ARCH_HAS_UACCESS_MCSAFE -static int copyout_mcsafe(void __user *to, const void *from, size_t n) +#ifdef CONFIG_ARCH_HAS_COPY_MC +static int copyout_mc(void __user *to, const void *from, size_t n) { if (access_ok(to, n)) { instrument_copy_to_user(to, from, n); - n = copy_to_user_mcsafe((__force void *) to, from, n); + n = copy_mc_to_user((__force void *) to, from, n); } return n; } -static unsigned long memcpy_mcsafe_to_page(struct page *page, size_t offset, +static unsigned long copy_mc_to_page(struct page *page, size_t offset, const char *from, size_t len) { unsigned long ret; char *to; to = kmap_atomic(page); - ret = memcpy_mcsafe(to + offset, from, len); + ret = copy_mc_to_kernel(to + offset, from, len); kunmap_atomic(to); return ret; } -static size_t copy_pipe_to_iter_mcsafe(const void *addr, size_t bytes, +static size_t copy_mc_pipe_to_iter(const void *addr, size_t bytes, struct iov_iter *i) { struct pipe_inode_info *pipe = i->pipe; @@ -677,7 +677,7 @@ static size_t copy_pipe_to_iter_mcsafe(const void *addr, size_t bytes, size_t chunk = min_t(size_t, n, PAGE_SIZE - off); unsigned long rem; - rem = memcpy_mcsafe_to_page(pipe->bufs[i_head & p_mask].page, + rem = copy_mc_to_page(pipe->bufs[i_head & p_mask].page, off, addr, chunk); i->head = i_head; i->iov_offset = off + chunk - rem; @@ -694,7 +694,7 @@ static size_t copy_pipe_to_iter_mcsafe(const void *addr, size_t bytes, } /** - * _copy_to_iter_mcsafe - copy to user with source-read error exception handling + * _copy_mc_to_iter - copy to iter with source memory error exception handling * @addr: source kernel address * @bytes: total transfer length * @iter: destination iterator @@ -702,8 +702,9 @@ static size_t copy_pipe_to_iter_mcsafe(const void *addr, size_t bytes, * The pmem driver arranges for filesystem-dax to use this facility via * dax_copy_to_iter() for protecting read/write to persistent memory. * Unless / until an architecture can guarantee identical performance - * between _copy_to_iter_mcsafe() and _copy_to_iter() it would be a - * performance regression to switch more users to the mcsafe version. + * between _copy_mc_to_iter() and _copy_to_iter(), see + * copy_mc_fragile(), it would be a performance regression to switch + * more users to the source exception handling version. * * Otherwise, the main differences between this and typical _copy_to_iter(). * @@ -717,22 +718,24 @@ static size_t copy_pipe_to_iter_mcsafe(const void *addr, size_t bytes, * Compare to copy_to_iter() where only ITER_IOVEC attempts might return * a short copy. * - * See MCSAFE_TEST for self-test. + * See COPY_MC_TEST for self-test of the copy_mc_to_fragile() + * implementation. */ -size_t _copy_to_iter_mcsafe(const void *addr, size_t bytes, struct iov_iter *i) +size_t _copy_mc_to_iter(const void *addr, size_t bytes, struct iov_iter *i) { const char *from = addr; unsigned long rem, curr_addr, s_addr = (unsigned long) addr; if (unlikely(iov_iter_is_pipe(i))) - return copy_pipe_to_iter_mcsafe(addr, bytes, i); + return copy_mc_pipe_to_iter(addr, bytes, i); if (iter_is_iovec(i)) might_fault(); iterate_and_advance(i, bytes, v, - copyout_mcsafe(v.iov_base, (from += v.iov_len) - v.iov_len, v.iov_len), + copyout_mc(v.iov_base, (from += v.iov_len) - v.iov_len, + v.iov_len), ({ - rem = memcpy_mcsafe_to_page(v.bv_page, v.bv_offset, - (from += v.bv_len) - v.bv_len, v.bv_len); + rem = copy_mc_to_page(v.bv_page, v.bv_offset, + (from += v.bv_len) - v.bv_len, v.bv_len); if (rem) { curr_addr = (unsigned long) from; bytes = curr_addr - s_addr - rem; @@ -740,8 +743,8 @@ size_t _copy_to_iter_mcsafe(const void *addr, size_t bytes, struct iov_iter *i) } }), ({ - rem = memcpy_mcsafe(v.iov_base, (from += v.iov_len) - v.iov_len, - v.iov_len); + rem = copy_mc_to_kernel(v.iov_base, (from += v.iov_len) + - v.iov_len, v.iov_len); if (rem) { curr_addr = (unsigned long) from; bytes = curr_addr - s_addr - rem; @@ -752,8 +755,8 @@ size_t _copy_to_iter_mcsafe(const void *addr, size_t bytes, struct iov_iter *i) return bytes; } -EXPORT_SYMBOL_GPL(_copy_to_iter_mcsafe); -#endif /* CONFIG_ARCH_HAS_UACCESS_MCSAFE */ +EXPORT_SYMBOL_GPL(_copy_mc_to_iter); +#endif /* CONFIG_ARCH_HAS_COPY_MC */ size_t _copy_from_iter(void *addr, size_t bytes, struct iov_iter *i) { diff --git a/tools/arch/x86/include/asm/mcsafe_test.h b/tools/arch/x86/include/asm/mcsafe_test.h deleted file mode 100644 index 2ccd588fbad4..000000000000 --- a/tools/arch/x86/include/asm/mcsafe_test.h +++ /dev/null @@ -1,13 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _MCSAFE_TEST_H_ -#define _MCSAFE_TEST_H_ - -.macro MCSAFE_TEST_CTL -.endm - -.macro MCSAFE_TEST_SRC reg count target -.endm - -.macro MCSAFE_TEST_DST reg count target -.endm -#endif /* _MCSAFE_TEST_H_ */ diff --git a/tools/arch/x86/lib/memcpy_64.S b/tools/arch/x86/lib/memcpy_64.S index 45f8e1b02241..0b5b8ae56bd9 100644 --- a/tools/arch/x86/lib/memcpy_64.S +++ b/tools/arch/x86/lib/memcpy_64.S @@ -4,7 +4,6 @@ #include <linux/linkage.h> #include <asm/errno.h> #include <asm/cpufeatures.h> -#include <asm/mcsafe_test.h> #include <asm/alternative-asm.h> #include <asm/export.h> @@ -187,117 +186,3 @@ SYM_FUNC_START(memcpy_orig) SYM_FUNC_END(memcpy_orig) .popsection - -#ifndef CONFIG_UML - -MCSAFE_TEST_CTL - -/* - * __memcpy_mcsafe - memory copy with machine check exception handling - * Note that we only catch machine checks when reading the source addresses. - * Writes to target are posted and don't generate machine checks. - */ -SYM_FUNC_START(__memcpy_mcsafe) - cmpl $8, %edx - /* Less than 8 bytes? Go to byte copy loop */ - jb .L_no_whole_words - - /* Check for bad alignment of source */ - testl $7, %esi - /* Already aligned */ - jz .L_8byte_aligned - - /* Copy one byte at a time until source is 8-byte aligned */ - movl %esi, %ecx - andl $7, %ecx - subl $8, %ecx - negl %ecx - subl %ecx, %edx -.L_read_leading_bytes: - movb (%rsi), %al - MCSAFE_TEST_SRC %rsi 1 .E_leading_bytes - MCSAFE_TEST_DST %rdi 1 .E_leading_bytes -.L_write_leading_bytes: - movb %al, (%rdi) - incq %rsi - incq %rdi - decl %ecx - jnz .L_read_leading_bytes - -.L_8byte_aligned: - movl %edx, %ecx - andl $7, %edx - shrl $3, %ecx - jz .L_no_whole_words - -.L_read_words: - movq (%rsi), %r8 - MCSAFE_TEST_SRC %rsi 8 .E_read_words - MCSAFE_TEST_DST %rdi 8 .E_write_words -.L_write_words: - movq %r8, (%rdi) - addq $8, %rsi - addq $8, %rdi - decl %ecx - jnz .L_read_words - - /* Any trailing bytes? */ -.L_no_whole_words: - andl %edx, %edx - jz .L_done_memcpy_trap - - /* Copy trailing bytes */ - movl %edx, %ecx -.L_read_trailing_bytes: - movb (%rsi), %al - MCSAFE_TEST_SRC %rsi 1 .E_trailing_bytes - MCSAFE_TEST_DST %rdi 1 .E_trailing_bytes -.L_write_trailing_bytes: - movb %al, (%rdi) - incq %rsi - incq %rdi - decl %ecx - jnz .L_read_trailing_bytes - - /* Copy successful. Return zero */ -.L_done_memcpy_trap: - xorl %eax, %eax -.L_done: - ret -SYM_FUNC_END(__memcpy_mcsafe) -EXPORT_SYMBOL_GPL(__memcpy_mcsafe) - - .section .fixup, "ax" - /* - * Return number of bytes not copied for any failure. Note that - * there is no "tail" handling since the source buffer is 8-byte - * aligned and poison is cacheline aligned. - */ -.E_read_words: - shll $3, %ecx -.E_leading_bytes: - addl %edx, %ecx -.E_trailing_bytes: - mov %ecx, %eax - jmp .L_done - - /* - * For write fault handling, given the destination is unaligned, - * we handle faults on multi-byte writes with a byte-by-byte - * copy up to the write-protected page. - */ -.E_write_words: - shll $3, %ecx - addl %edx, %ecx - movl %ecx, %edx - jmp mcsafe_handle_tail - - .previous - - _ASM_EXTABLE_FAULT(.L_read_leading_bytes, .E_leading_bytes) - _ASM_EXTABLE_FAULT(.L_read_words, .E_read_words) - _ASM_EXTABLE_FAULT(.L_read_trailing_bytes, .E_trailing_bytes) - _ASM_EXTABLE(.L_write_leading_bytes, .E_leading_bytes) - _ASM_EXTABLE(.L_write_words, .E_write_words) - _ASM_EXTABLE(.L_write_trailing_bytes, .E_trailing_bytes) -#endif diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 5e0d70a89fb8..17cb0933bf42 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -548,8 +548,8 @@ static const char *uaccess_safe_builtin[] = { "__ubsan_handle_shift_out_of_bounds", /* misc */ "csum_partial_copy_generic", - "__memcpy_mcsafe", - "mcsafe_handle_tail", + "copy_mc_fragile", + "copy_mc_fragile_handle_tail", "ftrace_likely_update", /* CONFIG_TRACE_BRANCH_PROFILING */ NULL }; diff --git a/tools/perf/bench/Build b/tools/perf/bench/Build index 768e408757a0..5352303518e1 100644 --- a/tools/perf/bench/Build +++ b/tools/perf/bench/Build @@ -11,7 +11,6 @@ perf-y += epoll-ctl.o perf-y += synthesize.o perf-y += kallsyms-parse.o -perf-$(CONFIG_X86_64) += mem-memcpy-x86-64-lib.o perf-$(CONFIG_X86_64) += mem-memcpy-x86-64-asm.o perf-$(CONFIG_X86_64) += mem-memset-x86-64-asm.o diff --git a/tools/perf/bench/mem-memcpy-x86-64-lib.c b/tools/perf/bench/mem-memcpy-x86-64-lib.c deleted file mode 100644 index 4130734dde84..000000000000 --- a/tools/perf/bench/mem-memcpy-x86-64-lib.c +++ /dev/null @@ -1,24 +0,0 @@ -/* - * From code in arch/x86/lib/usercopy_64.c, copied to keep tools/ copy - * of the kernel's arch/x86/lib/memcpy_64.s used in 'perf bench mem memcpy' - * happy. - */ -#include <linux/types.h> - -unsigned long __memcpy_mcsafe(void *dst, const void *src, size_t cnt); -unsigned long mcsafe_handle_tail(char *to, char *from, unsigned len); - -unsigned long mcsafe_handle_tail(char *to, char *from, unsigned len) -{ - for (; len; --len, to++, from++) { - /* - * Call the assembly routine back directly since - * memcpy_mcsafe() may silently fallback to memcpy. - */ - unsigned long rem = __memcpy_mcsafe(to, from, 1); - - if (rem) - break; - } - return len; -} diff --git a/tools/testing/nvdimm/test/nfit.c b/tools/testing/nvdimm/test/nfit.c index a8ee5c4d41eb..41d467c83729 100644 --- a/tools/testing/nvdimm/test/nfit.c +++ b/tools/testing/nvdimm/test/nfit.c @@ -23,7 +23,7 @@ #include "nfit_test.h" #include "../watermark.h" -#include <asm/mcsafe_test.h> +#include <asm/copy_mc_test.h> /* * Generate an NFIT table to describe the following topology: @@ -3052,7 +3052,7 @@ static struct platform_driver nfit_test_driver = { .id_table = nfit_test_id, }; -static char mcsafe_buf[PAGE_SIZE] __attribute__((__aligned__(PAGE_SIZE))); +static char copy_mc_buf[PAGE_SIZE] __attribute__((__aligned__(PAGE_SIZE))); enum INJECT { INJECT_NONE, @@ -3060,7 +3060,7 @@ enum INJECT { INJECT_DST, }; -static void mcsafe_test_init(char *dst, char *src, size_t size) +static void copy_mc_test_init(char *dst, char *src, size_t size) { size_t i; @@ -3069,7 +3069,7 @@ static void mcsafe_test_init(char *dst, char *src, size_t size) src[i] = (char) i; } -static bool mcsafe_test_validate(unsigned char *dst, unsigned char *src, +static bool copy_mc_test_validate(unsigned char *dst, unsigned char *src, size_t size, unsigned long rem) { size_t i; @@ -3090,12 +3090,12 @@ static bool mcsafe_test_validate(unsigned char *dst, unsigned char *src, return true; } -void mcsafe_test(void) +void copy_mc_test(void) { char *inject_desc[] = { "none", "source", "destination" }; enum INJECT inj; - if (IS_ENABLED(CONFIG_MCSAFE_TEST)) { + if (IS_ENABLED(CONFIG_COPY_MC_TEST)) { pr_info("%s: run...\n", __func__); } else { pr_info("%s: disabled, skip.\n", __func__); @@ -3113,31 +3113,31 @@ void mcsafe_test(void) switch (inj) { case INJECT_NONE: - mcsafe_inject_src(NULL); - mcsafe_inject_dst(NULL); - dst = &mcsafe_buf[2048]; - src = &mcsafe_buf[1024 - i]; + copy_mc_inject_src(NULL); + copy_mc_inject_dst(NULL); + dst = ©_mc_buf[2048]; + src = ©_mc_buf[1024 - i]; expect = 0; break; case INJECT_SRC: - mcsafe_inject_src(&mcsafe_buf[1024]); - mcsafe_inject_dst(NULL); - dst = &mcsafe_buf[2048]; - src = &mcsafe_buf[1024 - i]; + copy_mc_inject_src(©_mc_buf[1024]); + copy_mc_inject_dst(NULL); + dst = ©_mc_buf[2048]; + src = ©_mc_buf[1024 - i]; expect = 512 - i; break; case INJECT_DST: - mcsafe_inject_src(NULL); - mcsafe_inject_dst(&mcsafe_buf[2048]); - dst = &mcsafe_buf[2048 - i]; - src = &mcsafe_buf[1024]; + copy_mc_inject_src(NULL); + copy_mc_inject_dst(©_mc_buf[2048]); + dst = ©_mc_buf[2048 - i]; + src = ©_mc_buf[1024]; expect = 512 - i; break; } - mcsafe_test_init(dst, src, 512); - rem = __memcpy_mcsafe(dst, src, 512); - valid = mcsafe_test_validate(dst, src, 512, expect); + copy_mc_test_init(dst, src, 512); + rem = copy_mc_fragile(dst, src, 512); + valid = copy_mc_test_validate(dst, src, 512, expect); if (rem == expect && valid) continue; pr_info("%s: copy(%#lx, %#lx, %d) off: %d rem: %ld %s expect: %ld\n", @@ -3149,8 +3149,8 @@ void mcsafe_test(void) } } - mcsafe_inject_src(NULL); - mcsafe_inject_dst(NULL); + copy_mc_inject_src(NULL); + copy_mc_inject_dst(NULL); } static __init int nfit_test_init(void) @@ -3161,7 +3161,7 @@ static __init int nfit_test_init(void) libnvdimm_test(); acpi_nfit_test(); device_dax_test(); - mcsafe_test(); + copy_mc_test(); dax_pmem_test(); dax_pmem_core_test(); #ifdef CONFIG_DEV_DAX_PMEM_COMPAT diff --git a/tools/testing/selftests/powerpc/copyloops/.gitignore b/tools/testing/selftests/powerpc/copyloops/.gitignore index ddaf140b8255..994b11af765c 100644 --- a/tools/testing/selftests/powerpc/copyloops/.gitignore +++ b/tools/testing/selftests/powerpc/copyloops/.gitignore @@ -12,4 +12,4 @@ memcpy_p7_t1 copyuser_64_exc_t0 copyuser_64_exc_t1 copyuser_64_exc_t2 -memcpy_mcsafe_64 +copy_mc_64 diff --git a/tools/testing/selftests/powerpc/copyloops/Makefile b/tools/testing/selftests/powerpc/copyloops/Makefile index 0917983a1c78..3095b1f1c02b 100644 --- a/tools/testing/selftests/powerpc/copyloops/Makefile +++ b/tools/testing/selftests/powerpc/copyloops/Makefile @@ -12,7 +12,7 @@ ASFLAGS = $(CFLAGS) -Wa,-mpower4 TEST_GEN_PROGS := copyuser_64_t0 copyuser_64_t1 copyuser_64_t2 \ copyuser_p7_t0 copyuser_p7_t1 \ memcpy_64_t0 memcpy_64_t1 memcpy_64_t2 \ - memcpy_p7_t0 memcpy_p7_t1 memcpy_mcsafe_64 \ + memcpy_p7_t0 memcpy_p7_t1 copy_mc_64 \ copyuser_64_exc_t0 copyuser_64_exc_t1 copyuser_64_exc_t2 EXTRA_SOURCES := validate.c ../harness.c stubs.S @@ -45,9 +45,9 @@ $(OUTPUT)/memcpy_p7_t%: memcpy_power7.S $(EXTRA_SOURCES) -D SELFTEST_CASE=$(subst memcpy_p7_t,,$(notdir $@)) \ -o $@ $^ -$(OUTPUT)/memcpy_mcsafe_64: memcpy_mcsafe_64.S $(EXTRA_SOURCES) +$(OUTPUT)/copy_mc_64: copy_mc_64.S $(EXTRA_SOURCES) $(CC) $(CPPFLAGS) $(CFLAGS) \ - -D COPY_LOOP=test_memcpy_mcsafe \ + -D COPY_LOOP=test_copy_mc_generic \ -o $@ $^ $(OUTPUT)/copyuser_64_exc_t%: copyuser_64.S exc_validate.c ../harness.c \ diff --git a/tools/testing/selftests/powerpc/copyloops/copy_mc_64.S b/tools/testing/selftests/powerpc/copyloops/copy_mc_64.S new file mode 120000 index 000000000000..dcbe06d500fb --- /dev/null +++ b/tools/testing/selftests/powerpc/copyloops/copy_mc_64.S @@ -0,0 +1 @@ +../../../../../arch/powerpc/lib/copy_mc_64.S \ No newline at end of file diff --git a/tools/testing/selftests/powerpc/copyloops/memcpy_mcsafe_64.S b/tools/testing/selftests/powerpc/copyloops/memcpy_mcsafe_64.S deleted file mode 120000 index f0feef3062f6..000000000000 --- a/tools/testing/selftests/powerpc/copyloops/memcpy_mcsafe_64.S +++ /dev/null @@ -1 +0,0 @@ -../../../../../arch/powerpc/lib/memcpy_mcsafe_64.S \ No newline at end of file ^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH v8 2/2] x86/copy_mc: Introduce copy_mc_generic() 2020-08-01 17:22 [PATCH v8 0/2] Renovate memcpy_mcsafe with copy_mc_to_{user, kernel} Dan Williams 2020-08-01 17:22 ` [PATCH v8 1/2] x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}() Dan Williams @ 2020-08-01 17:22 ` Dan Williams 2020-08-03 9:42 ` [x86/copy_mc] a0ac629ebe: fio.read_iops -43.3% regression kernel test robot 1 sibling, 1 reply; 9+ messages in thread From: Dan Williams @ 2020-08-01 17:22 UTC (permalink / raw) To: tglx, mingo, vishal.l.verma Cc: x86, stable, Borislav Petkov, Vivek Goyal, H. Peter Anvin, Andy Lutomirski, Peter Zijlstra, Linus Torvalds, Tony Luck, Erwin Tsaur, Erwin Tsaur, linux-nvdimm, linux-kernel The original copy_mc_fragile() implementation had negative performance implications since it did not use the fast-string instruction sequence to perform copies. For this reason copy_mc_to_kernel() fell back to plain memcpy() to preserve performance on platform that did not indicate the capability to recover from machine check exceptions. However, that capability detection was not architectural and now that some platforms can recover from fast-string consumption of memory errors the memcpy() fallback now causes these more capable platforms to fail. Introduce copy_mc_generic() as the fast default implementation of copy_mc_to_kernel() and finalize the transition of copy_mc_fragile() to be a platform quirk to indicate 'fragility'. With this in place copy_mc_to_kernel() is fast and recovery-ready by default regardless of hardware capability. Thanks to Vivek for identifying that copy_user_generic() is not suitable as the copy_mc_to_user() backend since the #MC handler explicitly checks ex_has_fault_handler(). Cc: x86@kernel.org Cc: <stable@vger.kernel.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Vivek Goyal <vgoyal@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Reviewed-by: Tony Luck <tony.luck@intel.com> Reported-by: Erwin Tsaur <erwin.tsaur@intel.com> Tested-by: Erwin Tsaur <erwin.tsaur@intel.com> Fixes: 92b0729c34ca ("x86/mm, x86/mce: Add memcpy_mcsafe()") Signed-off-by: Dan Williams <dan.j.williams@intel.com> --- arch/x86/include/asm/uaccess.h | 3 +++ arch/x86/lib/copy_mc.c | 12 +++++------- arch/x86/lib/copy_mc_64.S | 40 ++++++++++++++++++++++++++++++++++++++++ tools/objtool/check.c | 1 + 4 files changed, 49 insertions(+), 7 deletions(-) diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h index 4b2082b61e3e..b038eda58958 100644 --- a/arch/x86/include/asm/uaccess.h +++ b/arch/x86/include/asm/uaccess.h @@ -464,6 +464,9 @@ copy_mc_to_user(void *to, const void *from, unsigned len); unsigned long __must_check copy_mc_fragile(void *dst, const void *src, unsigned cnt); + +unsigned long __must_check +copy_mc_generic(void *dst, const void *src, unsigned cnt); #else static inline void enable_copy_mc_fragile(void) { diff --git a/arch/x86/lib/copy_mc.c b/arch/x86/lib/copy_mc.c index cdb8f5dc403d..9e6fac1ab72e 100644 --- a/arch/x86/lib/copy_mc.c +++ b/arch/x86/lib/copy_mc.c @@ -23,7 +23,7 @@ void enable_copy_mc_fragile(void) * * Call into the 'fragile' version on systems that have trouble * actually do machine check recovery. Everyone else can just - * use memcpy(). + * use copy_mc_generic(). * * Return 0 for success, or number of bytes not copied if there was an * exception. @@ -33,8 +33,7 @@ copy_mc_to_kernel(void *dst, const void *src, unsigned cnt) { if (static_branch_unlikely(©_mc_fragile_key)) return copy_mc_fragile(dst, src, cnt); - memcpy(dst, src, cnt); - return 0; + return copy_mc_generic(dst, src, cnt); } EXPORT_SYMBOL_GPL(copy_mc_to_kernel); @@ -56,11 +55,10 @@ copy_mc_to_user(void *to, const void *from, unsigned len) { unsigned long ret; - if (!static_branch_unlikely(©_mc_fragile_key)) - return copy_user_generic(to, from, len); - __uaccess_begin(); - ret = copy_mc_fragile(to, from, len); + if (static_branch_unlikely(©_mc_fragile_key)) + ret = copy_mc_fragile(to, from, len); + ret = copy_mc_generic(to, from, len); __uaccess_end(); return ret; } diff --git a/arch/x86/lib/copy_mc_64.S b/arch/x86/lib/copy_mc_64.S index 35a67c50890b..a08e7a4d9e28 100644 --- a/arch/x86/lib/copy_mc_64.S +++ b/arch/x86/lib/copy_mc_64.S @@ -2,7 +2,9 @@ /* Copyright(c) 2016-2020 Intel Corporation. All rights reserved. */ #include <linux/linkage.h> +#include <asm/alternative-asm.h> #include <asm/copy_mc_test.h> +#include <asm/cpufeatures.h> #include <asm/export.h> #include <asm/asm.h> @@ -122,4 +124,42 @@ EXPORT_SYMBOL_GPL(copy_mc_fragile) _ASM_EXTABLE(.L_write_leading_bytes, .E_leading_bytes) _ASM_EXTABLE(.L_write_words, .E_write_words) _ASM_EXTABLE(.L_write_trailing_bytes, .E_trailing_bytes) + +/* + * copy_mc_generic - memory copy with exception handling + * + * Fast string copy + fault / exception handling. If the CPU does + * support machine check exception recovery, but does not support + * recovering from fast-string exceptions then this CPU needs to be + * added to the copy_mc_fragile_key set of quirks. Otherwise, absent any + * machine check recovery support this version should be no slower than + * standard memcpy. + */ +SYM_FUNC_START(copy_mc_generic) + ALTERNATIVE "jmp copy_mc_fragile", "", X86_FEATURE_ERMS + movq %rdi, %rax + movq %rdx, %rcx +.L_copy: + rep movsb + /* Copy successful. Return zero */ + xorl %eax, %eax + ret +SYM_FUNC_END(copy_mc_generic) +EXPORT_SYMBOL_GPL(copy_mc_generic) + + .section .fixup, "ax" +.E_copy: + /* + * On fault %rcx is updated such that the copy instruction could + * optionally be restarted at the fault position, i.e. it + * contains 'bytes remaining'. A non-zero return indicates error + * to copy_mc_generic() users, or indicate short transfers to + * user-copy routines. + */ + movq %rcx, %rax + ret + + .previous + + _ASM_EXTABLE_FAULT(.L_copy, .E_copy) #endif diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 17cb0933bf42..d2e1f01df10b 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -548,6 +548,7 @@ static const char *uaccess_safe_builtin[] = { "__ubsan_handle_shift_out_of_bounds", /* misc */ "csum_partial_copy_generic", + "copy_mc_generic", "copy_mc_fragile", "copy_mc_fragile_handle_tail", "ftrace_likely_update", /* CONFIG_TRACE_BRANCH_PROFILING */ ^ permalink raw reply related [flat|nested] 9+ messages in thread
* [x86/copy_mc] a0ac629ebe: fio.read_iops -43.3% regression 2020-08-01 17:22 ` [PATCH v8 2/2] x86/copy_mc: Introduce copy_mc_generic() Dan Williams @ 2020-08-03 9:42 ` kernel test robot 2020-08-06 13:34 ` Ingo Molnar 0 siblings, 1 reply; 9+ messages in thread From: kernel test robot @ 2020-08-03 9:42 UTC (permalink / raw) To: Dan Williams Cc: tglx, mingo, vishal.l.verma, x86, stable, Borislav Petkov, Vivek Goyal, H. Peter Anvin, Andy Lutomirski, Peter Zijlstra, Linus Torvalds, Tony Luck, Erwin Tsaur, linux-nvdimm, linux-kernel, 0day robot, lkp [-- Attachment #1: Type: text/plain, Size: 47340 bytes --] Greeting, FYI, we noticed a -43.3% regression of fio.read_iops due to commit: commit: a0ac629ebe7b3d248cb93807782a00d9142fdb98 ("x86/copy_mc: Introduce copy_mc_generic()") url: https://github.com/0day-ci/linux/commits/Dan-Williams/Renovate-memcpy_mcsafe-with-copy_mc_to_-user-kernel/20200802-014046 in testcase: fio-basic on test machine: 96 threads Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 256G memory with following parameters: disk: 2pmem fs: xfs mount_option: dax runtime: 200s nr_task: 50% time_based: tb rw: read bs: 2M ioengine: libaio test_size: 200G cpufreq_governor: performance ucode: 0x5002f01 test-description: Fio is a tool that will spawn a number of threads or processes doing a particular type of I/O action as specified by the user. test-url: https://github.com/axboe/fio In addition to that, the commit also has significant impact on the following tests: +------------------+----------------------------------------------------------------------+ | testcase: change | fio-basic: fio.read_iops -55.6% regression | | test machine | 96 threads Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 256G memory | | test parameters | bs=2M | | | cpufreq_governor=performance | | | disk=2pmem | | | fs=xfs | | | ioengine=sync | | | mount_option=dax | | | nr_task=50% | | | runtime=200s | | | rw=read | | | test_size=200G | | | time_based=tb | | | ucode=0x5002f01 | +------------------+----------------------------------------------------------------------+ If you fix the issue, kindly add following tag Reported-by: kernel test robot <rong.a.chen@intel.com> Details are as below: --------------------------------------------------------------------------------------------------> To reproduce: git clone https://github.com/intel/lkp-tests.git cd lkp-tests bin/lkp install job.yaml # job file is attached in this email bin/lkp run job.yaml ========================================================================================= bs/compiler/cpufreq_governor/disk/fs/ioengine/kconfig/mount_option/nr_task/rootfs/runtime/rw/tbox_group/test_size/testcase/time_based/ucode: 2M/gcc-9/performance/2pmem/xfs/libaio/x86_64-rhel-8.3/dax/50%/debian-10.4-x86_64-20200603.cgz/200s/read/lkp-csl-2sp6/200G/fio-basic/tb/0x5002f01 commit: 7476b91d4d ("x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}()") a0ac629ebe ("x86/copy_mc: Introduce copy_mc_generic()") 7476b91d4db369d8 a0ac629ebe7b3d248cb93807782 ---------------- --------------------------- %stddev %change %stddev \ | \ 97.22 -96.0 1.19 ± 21% fio.latency_100ms% 0.14 -0.1 0.05 fio.latency_10ms% 0.27 ± 13% -0.1 0.14 fio.latency_20ms% 0.04 ± 6% -0.0 0.03 ± 12% fio.latency_20us% 1.00 ± 28% +96.6 97.57 fio.latency_250ms% 0.05 -0.0 0.05 fio.latency_4ms% 0.02 ± 48% +0.3 0.31 ± 15% fio.latency_500ms% 1.25 ± 47% -0.6 0.63 ± 11% fio.latency_50ms% 0.01 ± 9% +0.0 0.02 ± 24% fio.latency_50us% 44292 -43.3% 25124 fio.read_bw_MBps 67895296 +76.8% 1.201e+08 fio.read_clat_90%_us 68681728 +76.7% 1.214e+08 fio.read_clat_95%_us 98304000 ± 19% +80.3% 1.772e+08 ± 4% fio.read_clat_99%_us 66674508 +76.2% 1.175e+08 fio.read_clat_mean_us 9950116 ± 12% +80.3% 17935634 fio.read_clat_stddev 22146 -43.3% 12562 fio.read_iops 2152824 +76.8% 3805428 fio.read_slat_mean_us 291719 ± 14% +86.6% 544324 fio.read_slat_stddev 12923 -2.5% 12594 fio.time.involuntary_context_switches 77.65 ± 3% -39.1% 47.29 fio.time.user_time 4429275 -43.3% 2512537 fio.workload 0.14 ± 3% +0.0 0.16 ± 4% mpstat.cpu.all.soft% 0.47 ± 3% -0.2 0.31 mpstat.cpu.all.usr% 53185 ± 91% +121.2% 117642 ± 40% numa-vmstat.node0.numa_other 122640 ± 39% -52.6% 58092 ± 81% numa-vmstat.node1.numa_other 60096 +1.5% 61021 proc-vmstat.nr_slab_unreclaimable 20103 ± 5% -17.9% 16495 ± 12% proc-vmstat.pgactivate 49.00 -2.0% 48.00 vmstat.cpu.id 1612 -1.6% 1587 vmstat.system.cs 2713 ± 4% +8.0% 2931 ± 4% slabinfo.PING.active_objs 2713 ± 4% +8.0% 2931 ± 4% slabinfo.PING.num_objs 1164 ± 9% +16.8% 1360 ± 6% slabinfo.task_group.active_objs 1164 ± 9% +16.8% 1360 ± 6% slabinfo.task_group.num_objs 379.25 ± 85% +279.7% 1439 ± 75% sched_debug.cfs_rq:/.exec_clock.min 29948 ± 5% -15.5% 25309 ± 5% sched_debug.cfs_rq:/.exec_clock.stddev 21606 ± 7% +25.1% 27034 ± 7% sched_debug.cfs_rq:/.min_vruntime.min 33321 ± 6% -16.5% 27820 ± 6% sched_debug.cfs_rq:/.min_vruntime.stddev 13783 ±109% +184.1% 39158 ± 20% sched_debug.cfs_rq:/.spread0.avg -38497 -76.6% -9012 sched_debug.cfs_rq:/.spread0.min 33321 ± 6% -16.5% 27820 ± 6% sched_debug.cfs_rq:/.spread0.stddev 12.22 ± 10% +27.9% 15.62 ± 3% sched_debug.cpu.clock.stddev 3716 ±173% -100.0% 1.50 ± 57% softirqs.CPU10.NET_RX 17411 ± 36% -41.8% 10126 ± 19% softirqs.CPU24.SCHED 9179 ± 67% +87.1% 17173 ± 23% softirqs.CPU35.SCHED 9611 ± 34% -58.9% 3951 ± 10% softirqs.CPU48.SCHED 17177 ± 30% -42.6% 9864 ± 37% softirqs.CPU69.SCHED 86644 ± 29% -22.3% 67339 ± 5% softirqs.CPU76.TIMER 6339 ± 66% +115.9% 13686 ± 31% softirqs.CPU78.SCHED 10156 ± 64% +91.8% 19477 ± 25% softirqs.CPU81.SCHED 1239 ±172% -100.0% 0.00 interrupts.62:PCI-MSI.31981595-edge.i40e-eth0-TxRx-26 47482 +5.4% 50055 ± 4% interrupts.CAL:Function_call_interrupts 209.00 ± 23% -50.4% 103.75 ± 8% interrupts.CPU0.RES:Rescheduling_interrupts 146.25 ± 16% -27.4% 106.25 ± 16% interrupts.CPU15.RES:Rescheduling_interrupts 168.75 ± 81% -64.6% 59.75 ± 33% interrupts.CPU15.TLB:TLB_shootdowns 7321 ± 5% -52.7% 3461 ± 39% interrupts.CPU20.NMI:Non-maskable_interrupts 7321 ± 5% -52.7% 3461 ± 39% interrupts.CPU20.PMI:Performance_monitoring_interrupts 6665 ± 14% -61.2% 2586 ± 26% interrupts.CPU21.NMI:Non-maskable_interrupts 6665 ± 14% -61.2% 2586 ± 26% interrupts.CPU21.PMI:Performance_monitoring_interrupts 64.50 ± 23% +41.9% 91.50 ± 22% interrupts.CPU21.TLB:TLB_shootdowns 100.00 ± 41% +66.0% 166.00 ± 9% interrupts.CPU24.RES:Rescheduling_interrupts 1238 ±173% -100.0% 0.00 interrupts.CPU26.62:PCI-MSI.31981595-edge.i40e-eth0-TxRx-26 438.25 ± 4% +16.1% 509.00 ± 18% interrupts.CPU28.CAL:Function_call_interrupts 145.50 ± 20% -34.4% 95.50 ± 25% interrupts.CPU35.RES:Rescheduling_interrupts 7134 ± 11% -28.3% 5118 ± 19% interrupts.CPU41.NMI:Non-maskable_interrupts 7134 ± 11% -28.3% 5118 ± 19% interrupts.CPU41.PMI:Performance_monitoring_interrupts 107.75 ± 34% -47.3% 56.75 ± 40% interrupts.CPU93.RES:Rescheduling_interrupts 63.18 ± 12% -26.1 37.12 ± 15% perf-profile.calltrace.cycles-pp.copy_mc_fragile.copy_mc_to_user.copyout_mc._copy_mc_to_iter.dax_iomap_actor 0.00 +3.7 3.72 ± 52% perf-profile.calltrace.cycles-pp.copy_mc_generic.copy_mc_to_user.copyout_mc._copy_mc_to_iter.dax_iomap_actor 0.00 +37.8 37.83 ± 12% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.copy_mc_generic.copy_mc_to_user.copyout_mc._copy_mc_to_iter 63.34 ± 12% -26.2 37.14 ± 15% perf-profile.children.cycles-pp.copy_mc_fragile 2.41 ±112% -2.2 0.25 ±108% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt 2.26 ±109% -2.0 0.29 ± 89% perf-profile.children.cycles-pp.asm_call_on_stack 2.15 ±112% -1.9 0.23 ±110% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt 2.12 ±113% -1.9 0.23 ±110% perf-profile.children.cycles-pp.hrtimer_interrupt 1.68 ±114% -1.5 0.17 ±119% perf-profile.children.cycles-pp.__hrtimer_run_queues 1.48 ±123% -1.3 0.15 ±121% perf-profile.children.cycles-pp.tick_sched_timer 1.34 ±120% -1.2 0.14 ±122% perf-profile.children.cycles-pp.tick_sched_handle 1.28 ±119% -1.1 0.14 ±122% perf-profile.children.cycles-pp.update_process_times 0.70 ±107% -0.6 0.10 ±120% perf-profile.children.cycles-pp.scheduler_tick 2.65 ±106% +16.5 19.13 ± 12% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt 0.00 +22.6 22.58 ± 7% perf-profile.children.cycles-pp.copy_mc_generic 62.52 ± 12% -25.5 37.00 ± 15% perf-profile.self.cycles-pp.copy_mc_fragile 0.00 +22.4 22.41 ± 6% perf-profile.self.cycles-pp.copy_mc_generic 42.43 +68.7% 71.58 perf-stat.i.MPKI 5.949e+09 -42.2% 3.44e+09 perf-stat.i.branch-instructions 0.07 +0.0 0.10 ± 5% perf-stat.i.branch-miss-rate% 3554006 ± 2% -7.5% 3286479 ± 3% perf-stat.i.branch-misses 95.02 -2.4 92.63 perf-stat.i.cache-miss-rate% 1.444e+09 -5.2% 1.369e+09 perf-stat.i.cache-misses 1.513e+09 -2.8% 1.471e+09 perf-stat.i.cache-references 3.81 +72.5% 6.58 perf-stat.i.cpi 102.49 +4.5% 107.13 perf-stat.i.cycles-between-cache-misses 0.00 ± 4% +0.0 0.00 ± 41% perf-stat.i.dTLB-load-miss-rate% 6.03e+09 -42.0% 3.495e+09 perf-stat.i.dTLB-loads 0.00 ± 5% +0.0 0.00 ± 7% perf-stat.i.dTLB-store-miss-rate% 5.909e+09 -42.5% 3.4e+09 perf-stat.i.dTLB-stores 47.00 +1.4 48.45 perf-stat.i.iTLB-load-miss-rate% 2270674 -11.0% 2021114 perf-stat.i.iTLB-load-misses 2563127 -16.0% 2151931 perf-stat.i.iTLB-loads 3.548e+10 -42.4% 2.044e+10 perf-stat.i.instructions 15634 -35.2% 10127 perf-stat.i.instructions-per-iTLB-miss 0.26 -41.6% 0.15 perf-stat.i.ipc 207.77 -37.5% 129.85 perf-stat.i.metric.M/sec 78061415 ± 13% +98.0% 1.546e+08 ± 20% perf-stat.i.node-load-misses 85582855 ± 11% +58.1% 1.353e+08 ± 20% perf-stat.i.node-loads 3.817e+08 -2.8% 3.709e+08 perf-stat.i.node-stores 42.66 +68.7% 71.96 perf-stat.overall.MPKI 0.06 +0.0 0.09 ± 3% perf-stat.overall.branch-miss-rate% 95.45 -2.4 93.07 perf-stat.overall.cache-miss-rate% 3.81 +73.0% 6.59 perf-stat.overall.cpi 93.55 +5.2% 98.41 perf-stat.overall.cycles-between-cache-misses 0.00 ± 5% +0.0 0.00 ± 13% perf-stat.overall.dTLB-load-miss-rate% 0.00 ± 5% +0.0 0.00 ± 2% perf-stat.overall.dTLB-store-miss-rate% 46.98 +1.5 48.43 perf-stat.overall.iTLB-load-miss-rate% 15639 -35.2% 10127 perf-stat.overall.instructions-per-iTLB-miss 0.26 -42.2% 0.15 perf-stat.overall.ipc 1605743 +1.5% 1630326 perf-stat.overall.path-length 5.919e+09 -42.2% 3.422e+09 perf-stat.ps.branch-instructions 3519866 ± 2% -7.8% 3245208 ± 3% perf-stat.ps.branch-misses 1.437e+09 -5.2% 1.362e+09 perf-stat.ps.cache-misses 1.506e+09 -2.8% 1.463e+09 perf-stat.ps.cache-references 1552 -1.4% 1530 perf-stat.ps.context-switches 6e+09 -42.1% 3.477e+09 perf-stat.ps.dTLB-loads 5.88e+09 -42.5% 3.382e+09 perf-stat.ps.dTLB-stores 2257568 -11.0% 2008542 perf-stat.ps.iTLB-load-misses 2547705 -16.1% 2138603 perf-stat.ps.iTLB-loads 3.53e+10 -42.4% 2.034e+10 perf-stat.ps.instructions 77685715 ± 13% +97.9% 1.538e+08 ± 20% perf-stat.ps.node-load-misses 85143339 ± 11% +58.1% 1.346e+08 ± 20% perf-stat.ps.node-loads 3.797e+08 -2.8% 3.69e+08 perf-stat.ps.node-stores 7.112e+12 -42.4% 4.096e+12 perf-stat.total.instructions fio.read_bw_MBps 46000 +-------------------------------------------------------------------+ 44000 |..+.+..+.+..+..+.+..+..+.+.. .+.. .+.+..+.+..+ | | + +. | 42000 |-+ | 40000 |-+ | 38000 |-+ | 36000 |-+ | | | 34000 |-+ | 32000 |-+ | 30000 |-+ | 28000 |-+ | | | 26000 |-+O O O O O O O O O O O O O O O O O O O O O O O O O | 24000 +-------------------------------------------------------------------+ fio.read_iops 23000 +-------------------------------------------------------------------+ 22000 |..+.+..+.+..+..+.+..+..+.+.. .+.. .+.+..+.+..+ | | + +. | 21000 |-+ | 20000 |-+ | 19000 |-+ | 18000 |-+ | | | 17000 |-+ | 16000 |-+ | 15000 |-+ | 14000 |-+ | | | 13000 |-+O O O O O O O O O O O O O O O O O O O O O O O O O | 12000 +-------------------------------------------------------------------+ fio.read_clat_mean_us 1.2e+08 +-----------------------------------------------------------------+ | O O O O O O O O O O O O O O O O O O O O O O O O | 1.1e+08 |-+ | | | | | 1e+08 |-+ | | | 9e+07 |-+ | | | 8e+07 |-+ | | | | | 7e+07 |..+.+.. .+..+. .+..+.+..+..+.+..+.+.. | | +.+..+ +..+ + | 6e+07 +-----------------------------------------------------------------+ fio.read_clat_90__us 1.3e+08 +-----------------------------------------------------------------+ | | 1.2e+08 |-+O O O O O O O O O O O O O O O O O O O O O O O O O | | | 1.1e+08 |-+ | | | 1e+08 |-+ | | | 9e+07 |-+ | | | 8e+07 |-+ | | | 7e+07 |..+.+..+.+..+.+..+.+..+.+..+.+..+..+.+..+.+..+ | | | 6e+07 +-----------------------------------------------------------------+ fio.read_clat_95__us 1.3e+08 +-----------------------------------------------------------------+ | O O O O O | 1.2e+08 |-+O O O O O O O O O O O O O O O O O O O O | | | 1.1e+08 |-+ | | | 1e+08 |-+ | | | 9e+07 |-+ | | | 8e+07 |-+ | | .+. .+.. | 7e+07 |..+.+..+.+..+.+..+.+..+.+. +. +.+..+.+..+ | | | 6e+07 +-----------------------------------------------------------------+ fio.read_slat_mean_us 4e+06 +-----------------------------------------------------------------+ 3.8e+06 |-+O O O O O O O O O O O O O O O O O O O O O O O O O | | | 3.6e+06 |-+ | 3.4e+06 |-+ | | | 3.2e+06 |-+ | 3e+06 |-+ | 2.8e+06 |-+ | | | 2.6e+06 |-+ | 2.4e+06 |-+ | | | 2.2e+06 |..+.+..+.+..+.+..+.+..+.+..+.+..+..+.+..+.+..+ | 2e+06 +-----------------------------------------------------------------+ fio.latency_10ms_ 0.15 +--------------------------------------------------------------------+ 0.14 |..+.+..+..+.+..+..+.+..+..+.+..+..+.+..+.+..+..+ | | | 0.13 |-+ | 0.12 |-+ | 0.11 |-+ | 0.1 |-+ | | | 0.09 |-+ | 0.08 |-+ | 0.07 |-+ | 0.06 |-+ | | | 0.05 |-+O O O O O O O O O O O O O O O O O O O O O O O O O | 0.04 +--------------------------------------------------------------------+ fio.latency_20ms_ 0.55 +--------------------------------------------------------------------+ | + + + | 0.5 |-+ : + + :: | 0.45 |++ : + + + : : | | + : + + : | 0.4 |-+ : : : : : | 0.35 |-+ : : : : : | | : : : : : + | 0.3 |-+ : : : +. : + + | 0.25 |-+ : : .. +.. : + + | | + +..+ +..+ +..+ | 0.2 |-+ | 0.15 |-+ | | O O O O O O O O O O O O O O O O O O O O O O O O O | 0.1 +--------------------------------------------------------------------+ fio.latency_100ms_ 100 +---------------------------------------------------------------------+ 90 |-+ + +.+..+..+ +. | | | 80 |-+ | 70 |-+ | | | 60 |-+ | 50 |-+ | 40 |-+ | | | 30 |-+ | 20 |-+ | | | 10 |-+ | 0 +---------------------------------------------------------------------+ fio.latency_250ms_ 100 +---------------------------------------------------------------------+ 90 |-+ O | | | 80 |-+ | 70 |-+ | | | 60 |-+ | 50 |-+ | 40 |-+ | | | 30 |-+ | 20 |-+ | | | 10 |-+ | 0 +---------------------------------------------------------------------+ fio.workload 4.6e+06 +-----------------------------------------------------------------+ 4.4e+06 |..+.+..+.+..+.+..+.+..+.+.. .+.. .+.+..+.+..+ | | + +. | 4.2e+06 |-+ | 4e+06 |-+ | 3.8e+06 |-+ | 3.6e+06 |-+ | | | 3.4e+06 |-+ | 3.2e+06 |-+ | 3e+06 |-+ | 2.8e+06 |-+ | | | 2.6e+06 |-+O O O O O O O O O O O O O O O O O O O O O O O O O | 2.4e+06 +-----------------------------------------------------------------+ [*] bisect-good sample [O] bisect-bad sample *************************************************************************************************** lkp-csl-2sp6: 96 threads Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 256G memory ========================================================================================= bs/compiler/cpufreq_governor/disk/fs/ioengine/kconfig/mount_option/nr_task/rootfs/runtime/rw/tbox_group/test_size/testcase/time_based/ucode: 2M/gcc-9/performance/2pmem/xfs/sync/x86_64-rhel-8.3/dax/50%/debian-10.4-x86_64-20200603.cgz/200s/read/lkp-csl-2sp6/200G/fio-basic/tb/0x5002f01 commit: 7476b91d4d ("x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}()") a0ac629ebe ("x86/copy_mc: Introduce copy_mc_generic()") 7476b91d4db369d8 a0ac629ebe7b3d248cb93807782 ---------------- --------------------------- %stddev %change %stddev \ | \ 0.61 ± 15% -0.4 0.22 ± 94% fio.latency_1000us% 0.01 ± 11% +1.3 1.27 ± 25% fio.latency_10ms% 96.06 -95.5 0.60 ± 80% fio.latency_2ms% 1.27 ± 33% +96.2 97.48 fio.latency_4ms% 1.29 ± 55% -1.2 0.05 ± 54% fio.latency_500us% 75143 -55.6% 33381 fio.read_bw_MBps 1372160 +118.5% 2998272 fio.read_clat_90%_us 1409024 +116.9% 3055616 fio.read_clat_95%_us 2142208 ± 19% +120.3% 4718592 ± 17% fio.read_clat_99%_us 1272849 +125.4% 2869293 fio.read_clat_mean_us 228201 ± 15% +103.6% 464620 ± 14% fio.read_clat_stddev 37571 -55.6% 16690 fio.read_iops 69.28 ± 2% -40.3% 41.38 ± 3% fio.time.user_time 7514438 -55.6% 3338252 fio.workload 0.11 ± 3% +0.0 0.14 ± 5% mpstat.cpu.all.soft% 0.43 ± 3% -0.1 0.28 ± 2% mpstat.cpu.all.usr% 115069 -2.3% 112454 proc-vmstat.nr_shmem 20846 ± 6% -27.8% 15052 ± 3% proc-vmstat.pgactivate 967.50 ± 27% -50.0% 483.75 ± 78% slabinfo.xfs_buf_item.active_objs 967.50 ± 27% -50.0% 483.75 ± 78% slabinfo.xfs_buf_item.num_objs 100.00 -2.0% 98.00 vmstat.io.bo 1672 -3.3% 1616 vmstat.system.cs 9.059e+09 ± 6% -32.3% 6.131e+09 ± 54% cpuidle.C1E.time 19004364 ± 3% -22.4% 14741281 ± 34% cpuidle.C1E.usage 4.034e+08 ±133% +713.0% 3.28e+09 ±100% cpuidle.C6.time 570211 ±122% +571.6% 3829822 ± 86% cpuidle.C6.usage 61.80 ± 9% -17.6 44.19 perf-profile.calltrace.cycles-pp.copy_mc_fragile.copy_mc_to_user.copyout_mc._copy_mc_to_iter.dax_iomap_actor 0.00 +7.8 7.81 ± 6% perf-profile.calltrace.cycles-pp.copy_mc_generic.copy_mc_to_user.copyout_mc._copy_mc_to_iter.dax_iomap_actor 0.00 +29.2 29.21 ± 5% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.copy_mc_generic.copy_mc_to_user.copyout_mc._copy_mc_to_iter 61.92 ± 9% -17.7 44.25 perf-profile.children.cycles-pp.copy_mc_fragile 3.47 ±132% +11.7 15.21 ± 5% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt 0.00 +22.3 22.32 perf-profile.children.cycles-pp.copy_mc_generic 61.16 ± 9% -17.4 43.78 perf-profile.self.cycles-pp.copy_mc_fragile 0.00 +22.1 22.09 perf-profile.self.cycles-pp.copy_mc_generic 212.00 ± 38% +288.6% 823.90 ± 67% sched_debug.cfs_rq:/.exec_clock.min 34013 ± 3% -17.1% 28181 ± 2% sched_debug.cfs_rq:/.exec_clock.stddev 36118 ± 5% -15.0% 30710 ± 2% sched_debug.cfs_rq:/.min_vruntime.stddev 36118 ± 5% -15.0% 30707 ± 2% sched_debug.cfs_rq:/.spread0.stddev 9.52 ± 11% +33.8% 12.73 ± 9% sched_debug.cpu.clock.stddev 17832 ± 13% -47.5% 9368 ± 17% sched_debug.cpu.sched_count.max 2475 ± 9% -34.4% 1624 ± 8% sched_debug.cpu.sched_count.stddev 8858 ± 13% -48.3% 4577 ± 18% sched_debug.cpu.sched_goidle.max 1260 ± 9% -33.2% 841.68 ± 8% sched_debug.cpu.sched_goidle.stddev 8285 ± 16% -32.1% 5622 ± 7% sched_debug.cpu.ttwu_count.max 1169 ± 9% -24.9% 878.40 ± 4% sched_debug.cpu.ttwu_count.stddev 26587 ± 8% -21.9% 20773 ± 22% softirqs.CPU1.SCHED 19906 ± 37% -55.7% 8824 ± 96% softirqs.CPU10.SCHED 21997 ± 34% -82.2% 3910 ± 55% softirqs.CPU20.SCHED 5126 ± 70% +166.6% 13666 ± 15% softirqs.CPU30.SCHED 5567 ± 56% +165.3% 14772 ± 29% softirqs.CPU31.SCHED 10027 ± 35% +101.3% 20182 ± 18% softirqs.CPU33.SCHED 4868 ± 50% +112.6% 10349 ± 14% softirqs.CPU44.SCHED 6304 ± 60% +154.5% 16043 ± 22% softirqs.CPU46.SCHED 4127 ± 76% +198.6% 12326 ± 32% softirqs.CPU49.SCHED 6313 ± 62% +98.5% 12530 ± 19% softirqs.CPU51.SCHED 8249 ± 58% +148.7% 20515 ± 31% softirqs.CPU57.SCHED 6971 ±109% +268.6% 25698 ± 8% softirqs.CPU68.SCHED 25116 ± 15% -32.4% 16974 ± 12% softirqs.CPU78.SCHED 24757 ± 12% -36.8% 15657 ± 27% softirqs.CPU79.SCHED 20231 ± 14% -45.5% 11024 ± 24% softirqs.CPU81.SCHED 21830 ± 23% -55.4% 9733 ± 67% softirqs.CPU9.SCHED 24043 ± 16% -39.9% 14449 ± 23% softirqs.CPU94.SCHED 42.31 +68.3% 71.22 perf-stat.i.MPKI 9.958e+09 -54.7% 4.511e+09 perf-stat.i.branch-instructions 0.05 ± 2% +0.0 0.08 ± 4% perf-stat.i.branch-miss-rate% 3682118 ± 2% -8.2% 3381534 perf-stat.i.branch-misses 67.34 +10.4 77.74 perf-stat.i.cache-miss-rate% 1.709e+09 -12.2% 1.501e+09 perf-stat.i.cache-misses 2.531e+09 -24.0% 1.923e+09 perf-stat.i.cache-references 1639 -4.1% 1571 perf-stat.i.context-switches 2.25 +121.4% 4.98 perf-stat.i.cpi 99.03 -1.8% 97.24 perf-stat.i.cpu-migrations 85.60 +14.2% 97.78 perf-stat.i.cycles-between-cache-misses 0.00 ± 18% +0.0 0.00 ± 44% perf-stat.i.dTLB-load-miss-rate% 9.996e+09 -54.5% 4.549e+09 perf-stat.i.dTLB-loads 0.00 ± 7% +0.0 0.00 ± 6% perf-stat.i.dTLB-store-miss-rate% 9.904e+09 -54.9% 4.466e+09 perf-stat.i.dTLB-stores 44.79 +4.2 48.99 perf-stat.i.iTLB-load-miss-rate% 2535885 -13.8% 2185118 perf-stat.i.iTLB-load-misses 3134177 -27.3% 2278467 perf-stat.i.iTLB-loads 5.952e+10 -54.9% 2.687e+10 perf-stat.i.instructions 23480 -47.6% 12304 perf-stat.i.instructions-per-iTLB-miss 0.45 -54.6% 0.20 perf-stat.i.ipc 342.39 -51.0% 167.90 perf-stat.i.metric.M/sec 1.165e+08 ± 30% +72.8% 2.013e+08 ± 9% perf-stat.i.node-load-misses 1.257e+08 ± 26% +41.1% 1.773e+08 ± 9% perf-stat.i.node-loads 2.42e+08 +19.6% 2.895e+08 perf-stat.i.node-stores 42.53 +68.3% 71.58 perf-stat.overall.MPKI 0.04 ± 2% +0.0 0.07 perf-stat.overall.branch-miss-rate% 67.52 +10.5 78.07 perf-stat.overall.cache-miss-rate% 2.24 +122.4% 4.99 perf-stat.overall.cpi 78.17 +14.3% 89.34 perf-stat.overall.cycles-between-cache-misses 0.00 ± 25% +0.0 0.00 ± 12% perf-stat.overall.dTLB-load-miss-rate% 0.00 ± 13% +0.0 0.00 ± 10% perf-stat.overall.dTLB-store-miss-rate% 44.72 +4.2 48.96 perf-stat.overall.iTLB-load-miss-rate% 23499 -47.6% 12306 perf-stat.overall.instructions-per-iTLB-miss 0.45 -55.0% 0.20 perf-stat.overall.ipc 1587395 +1.5% 1611895 perf-stat.overall.path-length 9.912e+09 -54.7% 4.489e+09 perf-stat.ps.branch-instructions 3650903 ± 2% -8.4% 3345674 perf-stat.ps.branch-misses 1.701e+09 -12.2% 1.494e+09 perf-stat.ps.cache-misses 2.52e+09 -24.1% 1.914e+09 perf-stat.ps.cache-references 1616 -3.7% 1556 perf-stat.ps.context-switches 9.95e+09 -54.5% 4.526e+09 perf-stat.ps.dTLB-loads 9.859e+09 -54.9% 4.445e+09 perf-stat.ps.dTLB-stores 2521574 -13.8% 2172342 perf-stat.ps.iTLB-load-misses 3116655 -27.3% 2264894 perf-stat.ps.iTLB-loads 5.925e+10 -54.9% 2.673e+10 perf-stat.ps.instructions 1.159e+08 ± 30% +72.8% 2.003e+08 ± 9% perf-stat.ps.node-load-misses 1.25e+08 ± 26% +41.1% 1.764e+08 ± 9% perf-stat.ps.node-loads 2.407e+08 +19.6% 2.878e+08 perf-stat.ps.node-stores 1.193e+13 -54.9% 5.381e+12 perf-stat.total.instructions 0.00 +2.7e+105% 2689 ±171% interrupts.115:PCI-MSI.31981648-edge.i40e-eth0-TxRx-79 62.75 ± 27% +51.8% 95.25 ± 21% interrupts.CPU1.RES:Rescheduling_interrupts 6530 ± 17% -44.1% 3647 ± 35% interrupts.CPU17.NMI:Non-maskable_interrupts 6530 ± 17% -44.1% 3647 ± 35% interrupts.CPU17.PMI:Performance_monitoring_interrupts 62.00 ± 74% +187.9% 178.50 ± 5% interrupts.CPU20.RES:Rescheduling_interrupts 365.00 ± 78% -76.0% 87.50 ± 53% interrupts.CPU25.TLB:TLB_shootdowns 170.50 ± 15% -26.8% 124.75 ± 10% interrupts.CPU30.RES:Rescheduling_interrupts 7605 -43.3% 4316 ± 32% interrupts.CPU31.NMI:Non-maskable_interrupts 7605 -43.3% 4316 ± 32% interrupts.CPU31.PMI:Performance_monitoring_interrupts 169.00 ± 12% -37.1% 106.25 ± 23% interrupts.CPU31.RES:Rescheduling_interrupts 7145 ± 11% -33.0% 4786 ± 18% interrupts.CPU36.NMI:Non-maskable_interrupts 7145 ± 11% -33.0% 4786 ± 18% interrupts.CPU36.PMI:Performance_monitoring_interrupts 136.50 ± 27% -44.7% 75.50 ± 60% interrupts.CPU39.TLB:TLB_shootdowns 149.25 ± 24% -24.6% 112.50 ± 30% interrupts.CPU4.RES:Rescheduling_interrupts 7599 -46.6% 4061 ± 35% interrupts.CPU41.NMI:Non-maskable_interrupts 7599 -46.6% 4061 ± 35% interrupts.CPU41.PMI:Performance_monitoring_interrupts 6661 ± 24% -52.1% 3191 ± 51% interrupts.CPU44.NMI:Non-maskable_interrupts 6661 ± 24% -52.1% 3191 ± 51% interrupts.CPU44.PMI:Performance_monitoring_interrupts 7622 -43.5% 4307 ± 33% interrupts.CPU46.NMI:Non-maskable_interrupts 7622 -43.5% 4307 ± 33% interrupts.CPU46.PMI:Performance_monitoring_interrupts 7613 -43.1% 4331 ± 31% interrupts.CPU47.NMI:Non-maskable_interrupts 7613 -43.1% 4331 ± 31% interrupts.CPU47.PMI:Performance_monitoring_interrupts 5823 ± 32% -36.4% 3703 ± 34% interrupts.CPU5.NMI:Non-maskable_interrupts 5823 ± 32% -36.4% 3703 ± 34% interrupts.CPU5.PMI:Performance_monitoring_interrupts 89.25 ± 48% -61.1% 34.75 ± 31% interrupts.CPU53.TLB:TLB_shootdowns 5698 ± 33% -42.5% 3277 ± 49% interrupts.CPU55.NMI:Non-maskable_interrupts 5698 ± 33% -42.5% 3277 ± 49% interrupts.CPU55.PMI:Performance_monitoring_interrupts 172.00 ± 14% -35.2% 111.50 ± 41% interrupts.CPU56.RES:Rescheduling_interrupts 64.00 ± 42% -39.5% 38.75 ± 29% interrupts.CPU56.TLB:TLB_shootdowns 156.00 ± 17% -36.2% 99.50 ± 21% interrupts.CPU57.RES:Rescheduling_interrupts 146.25 ± 28% -48.9% 74.75 ± 67% interrupts.CPU58.RES:Rescheduling_interrupts 7627 -47.0% 4043 ± 31% interrupts.CPU62.NMI:Non-maskable_interrupts 7627 -47.0% 4043 ± 31% interrupts.CPU62.PMI:Performance_monitoring_interrupts 174.75 ± 12% -29.9% 122.50 ± 30% interrupts.CPU62.RES:Rescheduling_interrupts 76.00 ± 29% -48.4% 39.25 ± 29% interrupts.CPU62.TLB:TLB_shootdowns 7159 ± 11% -50.2% 3564 ± 32% interrupts.CPU63.NMI:Non-maskable_interrupts 7159 ± 11% -50.2% 3564 ± 32% interrupts.CPU63.PMI:Performance_monitoring_interrupts 7628 -62.9% 2831 interrupts.CPU66.NMI:Non-maskable_interrupts 7628 -62.9% 2831 interrupts.CPU66.PMI:Performance_monitoring_interrupts 174.50 ± 10% -36.4% 111.00 ± 50% interrupts.CPU66.RES:Rescheduling_interrupts 4370 ± 18% -34.7% 2853 interrupts.CPU69.NMI:Non-maskable_interrupts 4370 ± 18% -34.7% 2853 interrupts.CPU69.PMI:Performance_monitoring_interrupts 6885 ± 18% -45.8% 3731 ± 28% interrupts.CPU74.NMI:Non-maskable_interrupts 6885 ± 18% -45.8% 3731 ± 28% interrupts.CPU74.PMI:Performance_monitoring_interrupts 5900 ± 18% -57.5% 2510 ± 24% interrupts.CPU77.NMI:Non-maskable_interrupts 5900 ± 18% -57.5% 2510 ± 24% interrupts.CPU77.PMI:Performance_monitoring_interrupts 62.00 ± 41% +58.9% 98.50 ± 14% interrupts.CPU78.RES:Rescheduling_interrupts 0.00 +2.7e+105% 2689 ±171% interrupts.CPU79.115:PCI-MSI.31981648-edge.i40e-eth0-TxRx-79 49.75 ± 47% +119.6% 109.25 ± 28% interrupts.CPU79.RES:Rescheduling_interrupts 61.50 ± 54% +115.0% 132.25 ± 31% interrupts.CPU8.RES:Rescheduling_interrupts 5871 ± 19% -38.8% 3594 ± 32% interrupts.CPU80.NMI:Non-maskable_interrupts 5871 ± 19% -38.8% 3594 ± 32% interrupts.CPU80.PMI:Performance_monitoring_interrupts 60.50 ± 19% +120.2% 133.25 ± 14% interrupts.CPU81.RES:Rescheduling_interrupts 36.00 ± 79% +179.2% 100.50 ± 35% interrupts.CPU86.RES:Rescheduling_interrupts 6322 ± 21% -60.6% 2490 ± 25% interrupts.CPU88.NMI:Non-maskable_interrupts 6322 ± 21% -60.6% 2490 ± 25% interrupts.CPU88.PMI:Performance_monitoring_interrupts 32.50 ± 40% +150.0% 81.25 ± 41% interrupts.CPU92.RES:Rescheduling_interrupts 124.00 ± 11% -22.8% 95.75 ± 4% interrupts.IWI:IRQ_work_interrupts 538989 ± 8% -28.0% 387910 ± 2% interrupts.NMI:Non-maskable_interrupts 538989 ± 8% -28.0% 387910 ± 2% interrupts.PMI:Performance_monitoring_interrupts Disclaimer: Results have been estimated based on internal Intel analysis and are provided for informational purposes only. Any difference in system hardware or software design or configuration may affect actual performance. Thanks, Rong Chen [-- Attachment #2: config-5.8.0-rc5-00002-ga0ac629ebe7b3d --] [-- Type: text/plain, Size: 158408 bytes --] # # Automatically generated file; DO NOT EDIT. # Linux/x86_64 5.8.0-rc5 Kernel Configuration # CONFIG_CC_VERSION_TEXT="gcc-9 (Debian 9.3.0-14) 9.3.0" CONFIG_CC_IS_GCC=y CONFIG_GCC_VERSION=90300 CONFIG_LD_VERSION=234000000 CONFIG_CLANG_VERSION=0 CONFIG_CC_CAN_LINK=y CONFIG_CC_CAN_LINK_STATIC=y CONFIG_CC_HAS_ASM_GOTO=y CONFIG_CC_HAS_ASM_INLINE=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_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_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set # CONFIG_KERNEL_XZ is not set # CONFIG_KERNEL_LZO is not set # CONFIG_KERNEL_LZ4 is not set CONFIG_DEFAULT_INIT="" CONFIG_DEFAULT_HOSTNAME="(none)" CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y CONFIG_POSIX_MQUEUE_SYSCTL=y # CONFIG_WATCH_QUEUE is not set CONFIG_CROSS_MEMORY_ATTACH=y # CONFIG_USELIB is not set CONFIG_AUDIT=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_DOMAIN_HIERARCHY=y CONFIG_GENERIC_MSI_IRQ=y CONFIG_GENERIC_MSI_IRQ_DOMAIN=y CONFIG_IRQ_MSI_IOMMU=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 is not set # 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 # # Timers subsystem # CONFIG_TICK_ONESHOT=y CONFIG_NO_HZ_COMMON=y # CONFIG_HZ_PERIODIC is not set # CONFIG_NO_HZ_IDLE is not set CONFIG_NO_HZ_FULL=y CONFIG_CONTEXT_TRACKING=y # CONFIG_CONTEXT_TRACKING_FORCE is not set CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y # end of Timers subsystem # CONFIG_PREEMPT_NONE is not set CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set CONFIG_PREEMPT_COUNT=y # # CPU/Task time and stats accounting # CONFIG_VIRT_CPU_ACCOUNTING=y CONFIG_VIRT_CPU_ACCOUNTING_GEN=y CONFIG_IRQ_TIME_ACCOUNTING=y CONFIG_HAVE_SCHED_AVG_IRQ=y # CONFIG_SCHED_THERMAL_PRESSURE is not set CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y 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=y # # RCU Subsystem # CONFIG_TREE_RCU=y # CONFIG_RCU_EXPERT is not set CONFIG_SRCU=y CONFIG_TREE_SRCU=y CONFIG_TASKS_RCU_GENERIC=y CONFIG_TASKS_RCU=y CONFIG_TASKS_RUDE_RCU=y CONFIG_TASKS_TRACE_RCU=y CONFIG_RCU_STALL_COMMON=y CONFIG_RCU_NEED_SEGCBLIST=y CONFIG_RCU_NOCB_CPU=y # end of RCU Subsystem CONFIG_BUILD_BIN2C=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_IKHEADERS is not set CONFIG_LOG_BUF_SHIFT=20 CONFIG_LOG_CPU_MAX_BUF_SHIFT=12 CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y # # Scheduler features # # CONFIG_UCLAMP_TASK is not set # end of Scheduler features CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y CONFIG_CC_HAS_INT128=y CONFIG_ARCH_SUPPORTS_INT128=y CONFIG_NUMA_BALANCING=y CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y CONFIG_CGROUPS=y CONFIG_PAGE_COUNTER=y CONFIG_MEMCG=y CONFIG_MEMCG_SWAP=y CONFIG_MEMCG_KMEM=y CONFIG_BLK_CGROUP=y CONFIG_CGROUP_WRITEBACK=y CONFIG_CGROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y CONFIG_CFS_BANDWIDTH=y CONFIG_RT_GROUP_SCHED=y CONFIG_CGROUP_PIDS=y CONFIG_CGROUP_RDMA=y CONFIG_CGROUP_FREEZER=y CONFIG_CGROUP_HUGETLB=y CONFIG_CPUSETS=y CONFIG_PROC_PID_CPUSET=y CONFIG_CGROUP_DEVICE=y CONFIG_CGROUP_CPUACCT=y CONFIG_CGROUP_PERF=y CONFIG_CGROUP_BPF=y # CONFIG_CGROUP_DEBUG is not set CONFIG_SOCK_CGROUP_DATA=y CONFIG_NAMESPACES=y CONFIG_UTS_NS=y CONFIG_TIME_NS=y CONFIG_IPC_NS=y CONFIG_USER_NS=y CONFIG_PID_NS=y CONFIG_NET_NS=y # CONFIG_CHECKPOINT_RESTORE is not set CONFIG_SCHED_AUTOGROUP=y # 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_BOOT_CONFIG is not set CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_HAVE_UID16=y CONFIG_SYSCTL_EXCEPTION_TRACE=y CONFIG_HAVE_PCSPKR_PLATFORM=y CONFIG_BPF=y # CONFIG_EXPERT is not set CONFIG_UID16=y CONFIG_MULTIUSER=y CONFIG_SGETMASK_SYSCALL=y CONFIG_SYSFS_SYSCALL=y CONFIG_FHANDLE=y CONFIG_POSIX_TIMERS=y CONFIG_PRINTK=y CONFIG_PRINTK_NMI=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_PCSPKR_PLATFORM=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_FUTEX_PI=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_IO_URING=y CONFIG_ADVISE_SYSCALLS=y CONFIG_HAVE_ARCH_USERFAULTFD_WP=y CONFIG_MEMBARRIER=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y CONFIG_KALLSYMS_BASE_RELATIVE=y # CONFIG_BPF_LSM is not set CONFIG_BPF_SYSCALL=y CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y CONFIG_BPF_JIT_ALWAYS_ON=y CONFIG_BPF_JIT_DEFAULT_ON=y CONFIG_USERFAULTFD=y CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y CONFIG_RSEQ=y # CONFIG_EMBEDDED is not set CONFIG_HAVE_PERF_EVENTS=y # # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y # CONFIG_DEBUG_PERF_USE_VMALLOC is not set # end of Kernel Performance Events And Counters CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLUB_DEBUG=y # CONFIG_COMPAT_BRK is not set # CONFIG_SLAB is not set CONFIG_SLUB=y CONFIG_SLAB_MERGE_DEFAULT=y CONFIG_SLAB_FREELIST_RANDOM=y # CONFIG_SLAB_FREELIST_HARDENED is not set CONFIG_SHUFFLE_PAGE_ALLOCATOR=y CONFIG_SLUB_CPU_PARTIAL=y CONFIG_SYSTEM_DATA_VERIFICATION=y 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_HAS_CACHE_LINE_SIZE=y CONFIG_ARCH_HAS_FILTER_PGPROT=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_ARCH_WANT_GENERAL_HUGETLB=y CONFIG_ZONE_DMA32=y CONFIG_AUDIT_ARCH=y CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y CONFIG_HAVE_INTEL_TXT=y CONFIG_X86_64_SMP=y CONFIG_ARCH_SUPPORTS_UPROBES=y CONFIG_FIX_EARLYCON_MEM=y CONFIG_DYNAMIC_PHYSICAL_MASK=y CONFIG_PGTABLE_LEVELS=5 CONFIG_CC_HAS_SANE_STACKPROTECTOR=y # # Processor type and features # CONFIG_ZONE_DMA=y CONFIG_SMP=y CONFIG_X86_FEATURE_NAMES=y CONFIG_X86_X2APIC=y CONFIG_X86_MPPARSE=y # CONFIG_GOLDFISH is not set CONFIG_RETPOLINE=y CONFIG_X86_CPU_RESCTRL=y CONFIG_X86_EXTENDED_PLATFORM=y # CONFIG_X86_NUMACHIP is not set # CONFIG_X86_VSMP is not set CONFIG_X86_UV=y # CONFIG_X86_GOLDFISH is not set # CONFIG_X86_INTEL_MID is not set CONFIG_X86_INTEL_LPSS=y CONFIG_X86_AMD_PLATFORM_DEVICE=y CONFIG_IOSF_MBI=y # CONFIG_IOSF_MBI_DEBUG is not set CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y # CONFIG_SCHED_OMIT_FRAME_POINTER is not set CONFIG_HYPERVISOR_GUEST=y CONFIG_PARAVIRT=y # CONFIG_PARAVIRT_DEBUG is not set CONFIG_PARAVIRT_SPINLOCKS=y CONFIG_X86_HV_CALLBACK_VECTOR=y CONFIG_XEN=y # CONFIG_XEN_PV is not set CONFIG_XEN_PVHVM=y CONFIG_XEN_PVHVM_SMP=y CONFIG_XEN_SAVE_RESTORE=y # CONFIG_XEN_DEBUG_FS is not set # CONFIG_XEN_PVH is not set CONFIG_KVM_GUEST=y CONFIG_ARCH_CPUIDLE_HALTPOLL=y # CONFIG_PVH is not set CONFIG_PARAVIRT_TIME_ACCOUNTING=y 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_IA32_FEAT_CTL=y CONFIG_X86_VMX_FEATURE_NAMES=y CONFIG_CPU_SUP_INTEL=y CONFIG_CPU_SUP_AMD=y CONFIG_CPU_SUP_HYGON=y CONFIG_CPU_SUP_CENTAUR=y CONFIG_CPU_SUP_ZHAOXIN=y CONFIG_HPET_TIMER=y CONFIG_HPET_EMULATE_RTC=y CONFIG_DMI=y # CONFIG_GART_IOMMU is not set CONFIG_MAXSMP=y CONFIG_NR_CPUS_RANGE_BEGIN=8192 CONFIG_NR_CPUS_RANGE_END=8192 CONFIG_NR_CPUS_DEFAULT=8192 CONFIG_NR_CPUS=8192 CONFIG_SCHED_SMT=y CONFIG_SCHED_MC=y CONFIG_SCHED_MC_PRIO=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y CONFIG_X86_MCE=y CONFIG_X86_MCELOG_LEGACY=y CONFIG_X86_MCE_INTEL=y CONFIG_X86_MCE_AMD=y CONFIG_X86_MCE_THRESHOLD=y CONFIG_X86_MCE_INJECT=m CONFIG_X86_THERMAL_VECTOR=y # # Performance monitoring # CONFIG_PERF_EVENTS_INTEL_UNCORE=m CONFIG_PERF_EVENTS_INTEL_RAPL=m CONFIG_PERF_EVENTS_INTEL_CSTATE=m CONFIG_PERF_EVENTS_AMD_POWER=m # end of Performance monitoring CONFIG_X86_16BIT=y CONFIG_X86_ESPFIX64=y CONFIG_X86_VSYSCALL_EMULATION=y CONFIG_X86_IOPL_IOPERM=y CONFIG_I8K=m CONFIG_MICROCODE=y CONFIG_MICROCODE_INTEL=y CONFIG_MICROCODE_AMD=y CONFIG_MICROCODE_OLD_INTERFACE=y CONFIG_X86_MSR=y CONFIG_X86_CPUID=y CONFIG_X86_5LEVEL=y CONFIG_X86_DIRECT_GBPAGES=y # CONFIG_X86_CPA_STATISTICS is not set CONFIG_AMD_MEM_ENCRYPT=y # CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT is not set CONFIG_NUMA=y CONFIG_AMD_NUMA=y CONFIG_X86_64_ACPI_NUMA=y CONFIG_NUMA_EMU=y CONFIG_NODES_SHIFT=10 CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y # CONFIG_ARCH_MEMORY_PROBE is not set CONFIG_ARCH_PROC_KCORE_TEXT=y CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 CONFIG_X86_PMEM_LEGACY_DEVICE=y CONFIG_X86_PMEM_LEGACY=m CONFIG_X86_CHECK_BIOS_CORRUPTION=y # CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set CONFIG_X86_RESERVE_LOW=64 CONFIG_MTRR=y CONFIG_MTRR_SANITIZER=y CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1 CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1 CONFIG_X86_PAT=y CONFIG_ARCH_USES_PG_UNCACHED=y CONFIG_ARCH_RANDOM=y CONFIG_X86_SMAP=y CONFIG_X86_UMIP=y CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y CONFIG_X86_INTEL_TSX_MODE_OFF=y # CONFIG_X86_INTEL_TSX_MODE_ON is not set # CONFIG_X86_INTEL_TSX_MODE_AUTO is not set CONFIG_EFI=y CONFIG_EFI_STUB=y CONFIG_EFI_MIXED=y CONFIG_SECCOMP=y # CONFIG_HZ_100 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_300 is not set CONFIG_HZ_1000=y CONFIG_HZ=1000 CONFIG_SCHED_HRTICK=y CONFIG_KEXEC=y CONFIG_KEXEC_FILE=y CONFIG_ARCH_HAS_KEXEC_PURGATORY=y # CONFIG_KEXEC_SIG is not set CONFIG_CRASH_DUMP=y CONFIG_KEXEC_JUMP=y CONFIG_PHYSICAL_START=0x1000000 CONFIG_RELOCATABLE=y CONFIG_RANDOMIZE_BASE=y CONFIG_X86_NEED_RELOCS=y CONFIG_PHYSICAL_ALIGN=0x200000 CONFIG_DYNAMIC_MEMORY_LAYOUT=y CONFIG_RANDOMIZE_MEMORY=y CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0xa CONFIG_HOTPLUG_CPU=y CONFIG_BOOTPARAM_HOTPLUG_CPU0=y # CONFIG_DEBUG_HOTPLUG_CPU0 is not set # CONFIG_COMPAT_VDSO is not set CONFIG_LEGACY_VSYSCALL_EMULATE=y # CONFIG_LEGACY_VSYSCALL_XONLY is not set # CONFIG_LEGACY_VSYSCALL_NONE is not set # CONFIG_CMDLINE_BOOL is not set CONFIG_MODIFY_LDT_SYSCALL=y CONFIG_HAVE_LIVEPATCH=y CONFIG_LIVEPATCH=y # end of Processor type and features CONFIG_ARCH_HAS_ADD_PAGES=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y CONFIG_USE_PERCPU_NUMA_NODE_ID=y CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y CONFIG_ARCH_ENABLE_THP_MIGRATION=y # # Power management and ACPI options # CONFIG_ARCH_HIBERNATION_HEADER=y CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y CONFIG_HIBERNATE_CALLBACKS=y CONFIG_HIBERNATION=y CONFIG_HIBERNATION_SNAPSHOT_DEV=y CONFIG_PM_STD_PARTITION="" CONFIG_PM_SLEEP=y CONFIG_PM_SLEEP_SMP=y # CONFIG_PM_AUTOSLEEP is not set # CONFIG_PM_WAKELOCKS is not set CONFIG_PM=y CONFIG_PM_DEBUG=y # CONFIG_PM_ADVANCED_DEBUG is not set # CONFIG_PM_TEST_SUSPEND is not set CONFIG_PM_SLEEP_DEBUG=y # CONFIG_PM_TRACE_RTC is not set CONFIG_PM_CLK=y # CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set # CONFIG_ENERGY_MODEL is not set 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 is not set CONFIG_ACPI_SPCR_TABLE=y CONFIG_ACPI_LPIT=y CONFIG_ACPI_SLEEP=y # CONFIG_ACPI_PROCFS_POWER is not set CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y CONFIG_ACPI_EC_DEBUGFS=m CONFIG_ACPI_AC=y CONFIG_ACPI_BATTERY=y CONFIG_ACPI_BUTTON=y CONFIG_ACPI_VIDEO=m CONFIG_ACPI_FAN=y CONFIG_ACPI_TAD=m CONFIG_ACPI_DOCK=y CONFIG_ACPI_CPU_FREQ_PSS=y CONFIG_ACPI_PROCESSOR_CSTATE=y CONFIG_ACPI_PROCESSOR_IDLE=y CONFIG_ACPI_CPPC_LIB=y CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_IPMI=m CONFIG_ACPI_HOTPLUG_CPU=y CONFIG_ACPI_PROCESSOR_AGGREGATOR=m CONFIG_ACPI_THERMAL=y CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y CONFIG_ACPI_TABLE_UPGRADE=y # CONFIG_ACPI_DEBUG is not set CONFIG_ACPI_PCI_SLOT=y CONFIG_ACPI_CONTAINER=y CONFIG_ACPI_HOTPLUG_MEMORY=y CONFIG_ACPI_HOTPLUG_IOAPIC=y CONFIG_ACPI_SBS=m CONFIG_ACPI_HED=y # CONFIG_ACPI_CUSTOM_METHOD is not set CONFIG_ACPI_BGRT=y CONFIG_ACPI_NFIT=m # CONFIG_NFIT_SECURITY_DEBUG is not set CONFIG_ACPI_NUMA=y # CONFIG_ACPI_HMAT is not set CONFIG_HAVE_ACPI_APEI=y CONFIG_HAVE_ACPI_APEI_NMI=y CONFIG_ACPI_APEI=y CONFIG_ACPI_APEI_GHES=y CONFIG_ACPI_APEI_PCIEAER=y CONFIG_ACPI_APEI_MEMORY_FAILURE=y CONFIG_ACPI_APEI_EINJ=m CONFIG_ACPI_APEI_ERST_DEBUG=y CONFIG_DPTF_POWER=m CONFIG_ACPI_WATCHDOG=y CONFIG_ACPI_EXTLOG=m CONFIG_ACPI_ADXL=y CONFIG_PMIC_OPREGION=y # CONFIG_ACPI_CONFIGFS is not set CONFIG_X86_PM_TIMER=y CONFIG_SFI=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=y # 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 is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_POWERSAVE=y CONFIG_CPU_FREQ_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y # # CPU frequency scaling drivers # CONFIG_X86_INTEL_PSTATE=y # CONFIG_X86_PCC_CPUFREQ is not set CONFIG_X86_ACPI_CPUFREQ=m CONFIG_X86_ACPI_CPUFREQ_CPB=y CONFIG_X86_POWERNOW_K8=m CONFIG_X86_AMD_FREQ_SENSITIVITY=m # CONFIG_X86_SPEEDSTEP_CENTRINO is not set CONFIG_X86_P4_CLOCKMOD=m # # shared options # CONFIG_X86_SPEEDSTEP_LIB=m # end of CPU Frequency scaling # # CPU Idle # CONFIG_CPU_IDLE=y # CONFIG_CPU_IDLE_GOV_LADDER is not set CONFIG_CPU_IDLE_GOV_MENU=y # CONFIG_CPU_IDLE_GOV_TEO is not set # CONFIG_CPU_IDLE_GOV_HALTPOLL is not set CONFIG_HALTPOLL_CPUIDLE=y # end of CPU Idle CONFIG_INTEL_IDLE=y # end of Power management and ACPI options # # Bus options (PCI etc.) # CONFIG_PCI_DIRECT=y CONFIG_PCI_MMCONFIG=y CONFIG_PCI_XEN=y CONFIG_MMCONF_FAM10H=y CONFIG_ISA_DMA_API=y CONFIG_AMD_NB=y # CONFIG_X86_SYSFB is not set # end of Bus options (PCI etc.) # # Binary Emulations # CONFIG_IA32_EMULATION=y # CONFIG_X86_X32 is not set CONFIG_COMPAT_32=y CONFIG_COMPAT=y CONFIG_COMPAT_FOR_U64_ALIGNMENT=y CONFIG_SYSVIPC_COMPAT=y # end of Binary Emulations # # Firmware Drivers # CONFIG_EDD=m # CONFIG_EDD_OFF is not set CONFIG_FIRMWARE_MEMMAP=y CONFIG_DMIID=y CONFIG_DMI_SYSFS=y CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y # CONFIG_ISCSI_IBFT is not set CONFIG_FW_CFG_SYSFS=y # CONFIG_FW_CFG_SYSFS_CMDLINE is not set # CONFIG_GOOGLE_FIRMWARE is not set # # EFI (Extensible Firmware Interface) Support # CONFIG_EFI_VARS=y CONFIG_EFI_ESRT=y CONFIG_EFI_VARS_PSTORE=y CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE=y CONFIG_EFI_RUNTIME_MAP=y # CONFIG_EFI_FAKE_MEMMAP is not set CONFIG_EFI_RUNTIME_WRAPPERS=y CONFIG_EFI_GENERIC_STUB_INITRD_CMDLINE_LOADER=y # CONFIG_EFI_BOOTLOADER_CONTROL is not set # CONFIG_EFI_CAPSULE_LOADER is not set # CONFIG_EFI_TEST is not set 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 # end of EFI (Extensible Firmware Interface) Support CONFIG_UEFI_CPER=y CONFIG_UEFI_CPER_X86=y CONFIG_EFI_DEV_PATH_PARSER=y CONFIG_EFI_EARLYCON=y CONFIG_EFI_CUSTOM_SSDT_OVERLAYS=y # # Tegra firmware driver # # end of Tegra firmware driver # end of Firmware Drivers CONFIG_HAVE_KVM=y CONFIG_HAVE_KVM_IRQCHIP=y CONFIG_HAVE_KVM_IRQFD=y CONFIG_HAVE_KVM_IRQ_ROUTING=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_VIRTUALIZATION=y CONFIG_KVM=m CONFIG_KVM_INTEL=m CONFIG_KVM_AMD=m CONFIG_KVM_AMD_SEV=y CONFIG_KVM_MMU_AUDIT=y 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_OPROFILE=m CONFIG_OPROFILE_EVENT_MULTIPLEX=y CONFIG_HAVE_OPROFILE=y CONFIG_OPROFILE_NMI_TIMER=y CONFIG_KPROBES=y CONFIG_JUMP_LABEL=y # CONFIG_STATIC_KEYS_SELFTEST is not set CONFIG_OPTPROBES=y CONFIG_KPROBES_ON_FTRACE=y CONFIG_UPROBES=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_ARCH_USE_BUILTIN_BSWAP=y CONFIG_KRETPROBES=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_HAVE_FUNCTION_ERROR_INJECTION=y CONFIG_HAVE_NMI=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_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_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_FILTER=y CONFIG_SECCOMP_FILTER=y CONFIG_HAVE_ARCH_STACKLEAK=y CONFIG_HAVE_STACKPROTECTOR=y CONFIG_CC_HAS_STACKPROTECTOR_NONE=y CONFIG_STACKPROTECTOR=y CONFIG_STACKPROTECTOR_STRONG=y CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y CONFIG_HAVE_CONTEXT_TRACKING=y CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y CONFIG_HAVE_IRQ_TIME_ACCOUNTING=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_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_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_HAVE_COPY_THREAD_TLS=y CONFIG_HAVE_STACK_VALIDATION=y CONFIG_HAVE_RELIABLE_STACKTRACE=y CONFIG_OLD_SIGSUSPEND3=y CONFIG_COMPAT_OLD_SIGACTION=y CONFIG_COMPAT_32BIT_TIME=y CONFIG_HAVE_ARCH_VMAP_STACK=y CONFIG_VMAP_STACK=y CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y CONFIG_STRICT_KERNEL_RWX=y CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y CONFIG_STRICT_MODULE_RWX=y CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y CONFIG_ARCH_USE_MEMREMAP_PROT=y # CONFIG_LOCK_EVENT_COUNTS is not set CONFIG_ARCH_HAS_MEM_ENCRYPT=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_MODULE_SIG_FORMAT=y CONFIG_MODULES=y CONFIG_MODULE_FORCE_LOAD=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_MODULE_SIG=y # CONFIG_MODULE_SIG_FORCE is not set CONFIG_MODULE_SIG_ALL=y # CONFIG_MODULE_SIG_SHA1 is not set # CONFIG_MODULE_SIG_SHA224 is not set CONFIG_MODULE_SIG_SHA256=y # CONFIG_MODULE_SIG_SHA384 is not set # CONFIG_MODULE_SIG_SHA512 is not set CONFIG_MODULE_SIG_HASH="sha256" # CONFIG_MODULE_COMPRESS is not set # CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_TRIM_UNUSED_KSYMS is not set CONFIG_MODULES_TREE_LOOKUP=y CONFIG_BLOCK=y CONFIG_BLK_SCSI_REQUEST=y CONFIG_BLK_CGROUP_RWSTAT=y CONFIG_BLK_DEV_BSG=y CONFIG_BLK_DEV_BSGLIB=y CONFIG_BLK_DEV_INTEGRITY=y CONFIG_BLK_DEV_INTEGRITY_T10=m CONFIG_BLK_DEV_ZONED=y CONFIG_BLK_DEV_THROTTLING=y # CONFIG_BLK_DEV_THROTTLING_LOW is not set # CONFIG_BLK_CMDLINE_PARSER is not set CONFIG_BLK_WBT=y # CONFIG_BLK_CGROUP_IOLATENCY is not set # CONFIG_BLK_CGROUP_IOCOST is not set CONFIG_BLK_WBT_MQ=y CONFIG_BLK_DEBUG_FS=y CONFIG_BLK_DEBUG_FS_ZONED=y # CONFIG_BLK_SED_OPAL is not set # CONFIG_BLK_INLINE_ENCRYPTION is not set # # Partition Types # CONFIG_PARTITION_ADVANCED=y # CONFIG_ACORN_PARTITION is not set # CONFIG_AIX_PARTITION is not set CONFIG_OSF_PARTITION=y CONFIG_AMIGA_PARTITION=y # CONFIG_ATARI_PARTITION is not set CONFIG_MAC_PARTITION=y CONFIG_MSDOS_PARTITION=y CONFIG_BSD_DISKLABEL=y CONFIG_MINIX_SUBPARTITION=y CONFIG_SOLARIS_X86_PARTITION=y CONFIG_UNIXWARE_DISKLABEL=y # CONFIG_LDM_PARTITION is not set CONFIG_SGI_PARTITION=y # CONFIG_ULTRIX_PARTITION is not set CONFIG_SUN_PARTITION=y CONFIG_KARMA_PARTITION=y CONFIG_EFI_PARTITION=y # CONFIG_SYSV68_PARTITION is not set # CONFIG_CMDLINE_PARTITION is not set # end of Partition Types CONFIG_BLOCK_COMPAT=y CONFIG_BLK_MQ_PCI=y CONFIG_BLK_MQ_VIRTIO=y CONFIG_BLK_MQ_RDMA=y CONFIG_BLK_PM=y # # IO Schedulers # CONFIG_MQ_IOSCHED_DEADLINE=y CONFIG_MQ_IOSCHED_KYBER=y CONFIG_IOSCHED_BFQ=y CONFIG_BFQ_GROUP_IOSCHED=y # CONFIG_BFQ_CGROUP_DEBUG is not set # end of IO Schedulers CONFIG_PREEMPT_NOTIFIERS=y CONFIG_PADATA=y CONFIG_ASN1=y CONFIG_INLINE_SPIN_UNLOCK_IRQ=y CONFIG_INLINE_READ_UNLOCK=y CONFIG_INLINE_READ_UNLOCK_IRQ=y CONFIG_INLINE_WRITE_UNLOCK=y CONFIG_INLINE_WRITE_UNLOCK_IRQ=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_CORE_DUMP_DEFAULT_ELF_HEADERS=y CONFIG_BINFMT_SCRIPT=y CONFIG_BINFMT_MISC=m CONFIG_COREDUMP=y # end of Executable file formats # # Memory Management options # CONFIG_SELECT_MEMORY_MODEL=y CONFIG_SPARSEMEM_MANUAL=y CONFIG_SPARSEMEM=y CONFIG_NEED_MULTIPLE_NODES=y CONFIG_HAVE_MEMORY_PRESENT=y CONFIG_SPARSEMEM_EXTREME=y CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y CONFIG_SPARSEMEM_VMEMMAP=y CONFIG_HAVE_FAST_GUP=y CONFIG_NUMA_KEEP_MEMINFO=y CONFIG_MEMORY_ISOLATION=y CONFIG_HAVE_BOOTMEM_INFO_NODE=y CONFIG_MEMORY_HOTPLUG=y CONFIG_MEMORY_HOTPLUG_SPARSE=y # CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE is not set CONFIG_MEMORY_HOTREMOVE=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MEMORY_BALLOON=y CONFIG_BALLOON_COMPACTION=y CONFIG_COMPACTION=y CONFIG_PAGE_REPORTING=y CONFIG_MIGRATION=y CONFIG_CONTIG_ALLOC=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_MMU_NOTIFIER=y CONFIG_KSM=y CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y CONFIG_MEMORY_FAILURE=y CONFIG_HWPOISON_INJECT=m CONFIG_TRANSPARENT_HUGEPAGE=y CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y # CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set CONFIG_ARCH_WANTS_THP_SWAP=y CONFIG_THP_SWAP=y CONFIG_CLEANCACHE=y CONFIG_FRONTSWAP=y CONFIG_CMA=y # CONFIG_CMA_DEBUG is not set # CONFIG_CMA_DEBUGFS is not set CONFIG_CMA_AREAS=7 CONFIG_ZSWAP=y # CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO=y # CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 is not set # CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 is not set # CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC is not set # CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD is not set CONFIG_ZSWAP_COMPRESSOR_DEFAULT="lzo" CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD=y # CONFIG_ZSWAP_ZPOOL_DEFAULT_Z3FOLD is not set # CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC is not set CONFIG_ZSWAP_ZPOOL_DEFAULT="zbud" # CONFIG_ZSWAP_DEFAULT_ON is not set CONFIG_ZPOOL=y CONFIG_ZBUD=y # CONFIG_Z3FOLD is not set CONFIG_ZSMALLOC=y # CONFIG_ZSMALLOC_PGTABLE_MAPPING is not set CONFIG_ZSMALLOC_STAT=y CONFIG_GENERIC_EARLY_IOREMAP=y CONFIG_DEFERRED_STRUCT_PAGE_INIT=y CONFIG_IDLE_PAGE_TRACKING=y CONFIG_ARCH_HAS_PTE_DEVMAP=y CONFIG_ZONE_DEVICE=y CONFIG_DEV_PAGEMAP_OPS=y CONFIG_DEVICE_PRIVATE=y CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y CONFIG_ARCH_HAS_PKEYS=y # CONFIG_PERCPU_STATS is not set # CONFIG_GUP_BENCHMARK is not set # CONFIG_READ_ONLY_THP_FOR_FS is not set CONFIG_ARCH_HAS_PTE_SPECIAL=y CONFIG_MAPPING_DIRTY_HELPERS=y # end of Memory Management options CONFIG_NET=y CONFIG_COMPAT_NETLINK_MESSAGES=y CONFIG_NET_INGRESS=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_UNIX_DIAG=m CONFIG_TLS=m CONFIG_TLS_DEVICE=y # CONFIG_TLS_TOE is not set CONFIG_XFRM=y CONFIG_XFRM_OFFLOAD=y CONFIG_XFRM_ALGO=y CONFIG_XFRM_USER=y # CONFIG_XFRM_INTERFACE is not set CONFIG_XFRM_SUB_POLICY=y CONFIG_XFRM_MIGRATE=y CONFIG_XFRM_STATISTICS=y CONFIG_XFRM_AH=m CONFIG_XFRM_ESP=m CONFIG_XFRM_IPCOMP=m CONFIG_NET_KEY=m CONFIG_NET_KEY_MIGRATE=y # CONFIG_SMC is not set CONFIG_XDP_SOCKETS=y # CONFIG_XDP_SOCKETS_DIAG is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y CONFIG_IP_FIB_TRIE_STATS=y CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_ROUTE_CLASSID=y CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y # CONFIG_IP_PNP_BOOTP is not set # CONFIG_IP_PNP_RARP is not set CONFIG_NET_IPIP=m CONFIG_NET_IPGRE_DEMUX=m CONFIG_NET_IP_TUNNEL=m CONFIG_NET_IPGRE=m CONFIG_NET_IPGRE_BROADCAST=y CONFIG_IP_MROUTE_COMMON=y CONFIG_IP_MROUTE=y CONFIG_IP_MROUTE_MULTIPLE_TABLES=y CONFIG_IP_PIMSM_V1=y CONFIG_IP_PIMSM_V2=y CONFIG_SYN_COOKIES=y CONFIG_NET_IPVTI=m CONFIG_NET_UDP_TUNNEL=m # CONFIG_NET_FOU is not set # CONFIG_NET_FOU_IP_TUNNELS is not set CONFIG_INET_AH=m CONFIG_INET_ESP=m CONFIG_INET_ESP_OFFLOAD=m # CONFIG_INET_ESPINTCP is not set CONFIG_INET_IPCOMP=m CONFIG_INET_XFRM_TUNNEL=m CONFIG_INET_TUNNEL=m CONFIG_INET_DIAG=m CONFIG_INET_TCP_DIAG=m CONFIG_INET_UDP_DIAG=m CONFIG_INET_RAW_DIAG=m # CONFIG_INET_DIAG_DESTROY is not set CONFIG_TCP_CONG_ADVANCED=y CONFIG_TCP_CONG_BIC=m CONFIG_TCP_CONG_CUBIC=y CONFIG_TCP_CONG_WESTWOOD=m CONFIG_TCP_CONG_HTCP=m CONFIG_TCP_CONG_HSTCP=m CONFIG_TCP_CONG_HYBLA=m CONFIG_TCP_CONG_VEGAS=m CONFIG_TCP_CONG_NV=m CONFIG_TCP_CONG_SCALABLE=m CONFIG_TCP_CONG_LP=m CONFIG_TCP_CONG_VENO=m CONFIG_TCP_CONG_YEAH=m CONFIG_TCP_CONG_ILLINOIS=m CONFIG_TCP_CONG_DCTCP=m # CONFIG_TCP_CONG_CDG is not set CONFIG_TCP_CONG_BBR=m CONFIG_DEFAULT_CUBIC=y # CONFIG_DEFAULT_RENO is not set CONFIG_DEFAULT_TCP_CONG="cubic" CONFIG_TCP_MD5SIG=y CONFIG_IPV6=y CONFIG_IPV6_ROUTER_PREF=y CONFIG_IPV6_ROUTE_INFO=y CONFIG_IPV6_OPTIMISTIC_DAD=y CONFIG_INET6_AH=m CONFIG_INET6_ESP=m CONFIG_INET6_ESP_OFFLOAD=m # CONFIG_INET6_ESPINTCP is not set CONFIG_INET6_IPCOMP=m CONFIG_IPV6_MIP6=m # CONFIG_IPV6_ILA is not set CONFIG_INET6_XFRM_TUNNEL=m CONFIG_INET6_TUNNEL=m CONFIG_IPV6_VTI=m CONFIG_IPV6_SIT=m CONFIG_IPV6_SIT_6RD=y CONFIG_IPV6_NDISC_NODETYPE=y CONFIG_IPV6_TUNNEL=m CONFIG_IPV6_GRE=m CONFIG_IPV6_MULTIPLE_TABLES=y # CONFIG_IPV6_SUBTREES is not set CONFIG_IPV6_MROUTE=y CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y CONFIG_IPV6_PIMSM_V2=y # CONFIG_IPV6_SEG6_LWTUNNEL is not set # CONFIG_IPV6_SEG6_HMAC is not set # CONFIG_IPV6_RPL_LWTUNNEL is not set CONFIG_NETLABEL=y # CONFIG_MPTCP is not set CONFIG_NETWORK_SECMARK=y CONFIG_NET_PTP_CLASSIFY=y CONFIG_NETWORK_PHY_TIMESTAMPING=y CONFIG_NETFILTER=y CONFIG_NETFILTER_ADVANCED=y CONFIG_BRIDGE_NETFILTER=m # # Core Netfilter Configuration # CONFIG_NETFILTER_INGRESS=y CONFIG_NETFILTER_NETLINK=m CONFIG_NETFILTER_FAMILY_BRIDGE=y CONFIG_NETFILTER_FAMILY_ARP=y # CONFIG_NETFILTER_NETLINK_ACCT is not set CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NETFILTER_NETLINK_LOG=m CONFIG_NETFILTER_NETLINK_OSF=m CONFIG_NF_CONNTRACK=m CONFIG_NF_LOG_COMMON=m CONFIG_NF_LOG_NETDEV=m CONFIG_NETFILTER_CONNCOUNT=m CONFIG_NF_CONNTRACK_MARK=y CONFIG_NF_CONNTRACK_SECMARK=y CONFIG_NF_CONNTRACK_ZONES=y CONFIG_NF_CONNTRACK_PROCFS=y CONFIG_NF_CONNTRACK_EVENTS=y CONFIG_NF_CONNTRACK_TIMEOUT=y CONFIG_NF_CONNTRACK_TIMESTAMP=y CONFIG_NF_CONNTRACK_LABELS=y CONFIG_NF_CT_PROTO_DCCP=y CONFIG_NF_CT_PROTO_GRE=y CONFIG_NF_CT_PROTO_SCTP=y CONFIG_NF_CT_PROTO_UDPLITE=y CONFIG_NF_CONNTRACK_AMANDA=m CONFIG_NF_CONNTRACK_FTP=m CONFIG_NF_CONNTRACK_H323=m CONFIG_NF_CONNTRACK_IRC=m CONFIG_NF_CONNTRACK_BROADCAST=m CONFIG_NF_CONNTRACK_NETBIOS_NS=m CONFIG_NF_CONNTRACK_SNMP=m CONFIG_NF_CONNTRACK_PPTP=m CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m CONFIG_NF_CT_NETLINK=m CONFIG_NF_CT_NETLINK_TIMEOUT=m CONFIG_NF_CT_NETLINK_HELPER=m CONFIG_NETFILTER_NETLINK_GLUE_CT=y CONFIG_NF_NAT=m CONFIG_NF_NAT_AMANDA=m CONFIG_NF_NAT_FTP=m CONFIG_NF_NAT_IRC=m CONFIG_NF_NAT_SIP=m CONFIG_NF_NAT_TFTP=m CONFIG_NF_NAT_REDIRECT=y CONFIG_NF_NAT_MASQUERADE=y CONFIG_NETFILTER_SYNPROXY=m CONFIG_NF_TABLES=m CONFIG_NF_TABLES_INET=y CONFIG_NF_TABLES_NETDEV=y CONFIG_NFT_NUMGEN=m CONFIG_NFT_CT=m CONFIG_NFT_COUNTER=m CONFIG_NFT_CONNLIMIT=m CONFIG_NFT_LOG=m CONFIG_NFT_LIMIT=m CONFIG_NFT_MASQ=m CONFIG_NFT_REDIR=m CONFIG_NFT_NAT=m # CONFIG_NFT_TUNNEL is not set CONFIG_NFT_OBJREF=m CONFIG_NFT_QUEUE=m CONFIG_NFT_QUOTA=m CONFIG_NFT_REJECT=m CONFIG_NFT_REJECT_INET=m CONFIG_NFT_COMPAT=m CONFIG_NFT_HASH=m CONFIG_NFT_FIB=m CONFIG_NFT_FIB_INET=m # CONFIG_NFT_XFRM is not set CONFIG_NFT_SOCKET=m # CONFIG_NFT_OSF is not set # CONFIG_NFT_TPROXY is not set # CONFIG_NFT_SYNPROXY is not set CONFIG_NF_DUP_NETDEV=m CONFIG_NFT_DUP_NETDEV=m CONFIG_NFT_FWD_NETDEV=m CONFIG_NFT_FIB_NETDEV=m # CONFIG_NF_FLOW_TABLE is not set CONFIG_NETFILTER_XTABLES=y # # Xtables combined modules # CONFIG_NETFILTER_XT_MARK=m CONFIG_NETFILTER_XT_CONNMARK=m CONFIG_NETFILTER_XT_SET=m # # Xtables targets # CONFIG_NETFILTER_XT_TARGET_AUDIT=m CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m CONFIG_NETFILTER_XT_TARGET_CT=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_HL=m CONFIG_NETFILTER_XT_TARGET_HMARK=m CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m # CONFIG_NETFILTER_XT_TARGET_LED is not set CONFIG_NETFILTER_XT_TARGET_LOG=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_NAT=m CONFIG_NETFILTER_XT_TARGET_NETMAP=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m CONFIG_NETFILTER_XT_TARGET_RATEEST=m CONFIG_NETFILTER_XT_TARGET_REDIRECT=m CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m CONFIG_NETFILTER_XT_TARGET_TEE=m CONFIG_NETFILTER_XT_TARGET_TPROXY=m CONFIG_NETFILTER_XT_TARGET_TRACE=m CONFIG_NETFILTER_XT_TARGET_SECMARK=m CONFIG_NETFILTER_XT_TARGET_TCPMSS=m CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m # # Xtables matches # CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m CONFIG_NETFILTER_XT_MATCH_BPF=m CONFIG_NETFILTER_XT_MATCH_CGROUP=m CONFIG_NETFILTER_XT_MATCH_CLUSTER=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m CONFIG_NETFILTER_XT_MATCH_CONNMARK=m CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_CPU=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ECN=m CONFIG_NETFILTER_XT_MATCH_ESP=m CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_HL=m # CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_IPVS=m # CONFIG_NETFILTER_XT_MATCH_L2TP is not set CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m # CONFIG_NETFILTER_XT_MATCH_NFACCT is not set CONFIG_NETFILTER_XT_MATCH_OSF=m CONFIG_NETFILTER_XT_MATCH_OWNER=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_RECENT=m CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_SOCKET=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m # CONFIG_NETFILTER_XT_MATCH_TIME is not set # CONFIG_NETFILTER_XT_MATCH_U32 is not set # end of Core Netfilter Configuration CONFIG_IP_SET=m CONFIG_IP_SET_MAX=256 CONFIG_IP_SET_BITMAP_IP=m CONFIG_IP_SET_BITMAP_IPMAC=m CONFIG_IP_SET_BITMAP_PORT=m CONFIG_IP_SET_HASH_IP=m CONFIG_IP_SET_HASH_IPMARK=m CONFIG_IP_SET_HASH_IPPORT=m CONFIG_IP_SET_HASH_IPPORTIP=m CONFIG_IP_SET_HASH_IPPORTNET=m CONFIG_IP_SET_HASH_IPMAC=m CONFIG_IP_SET_HASH_MAC=m CONFIG_IP_SET_HASH_NETPORTNET=m CONFIG_IP_SET_HASH_NET=m CONFIG_IP_SET_HASH_NETNET=m CONFIG_IP_SET_HASH_NETPORT=m CONFIG_IP_SET_HASH_NETIFACE=m CONFIG_IP_SET_LIST_SET=m 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=y CONFIG_IP_VS_PROTO_SCTP=y # # IPVS scheduler # CONFIG_IP_VS_RR=m 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 # # 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=m CONFIG_NF_SOCKET_IPV4=m CONFIG_NF_TPROXY_IPV4=m CONFIG_NF_TABLES_IPV4=y CONFIG_NFT_REJECT_IPV4=m CONFIG_NFT_DUP_IPV4=m CONFIG_NFT_FIB_IPV4=m CONFIG_NF_TABLES_ARP=y CONFIG_NF_DUP_IPV4=m CONFIG_NF_LOG_ARP=m CONFIG_NF_LOG_IPV4=m CONFIG_NF_REJECT_IPV4=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_RPFILTER=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_SYNPROXY=m CONFIG_IP_NF_NAT=m CONFIG_IP_NF_TARGET_MASQUERADE=m CONFIG_IP_NF_TARGET_NETMAP=m CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_MANGLE=m # CONFIG_IP_NF_TARGET_CLUSTERIP is not set CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_SECURITY=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m # end of IP: Netfilter Configuration # # IPv6: Netfilter Configuration # CONFIG_NF_SOCKET_IPV6=m CONFIG_NF_TPROXY_IPV6=m CONFIG_NF_TABLES_IPV6=y CONFIG_NFT_REJECT_IPV6=m CONFIG_NFT_DUP_IPV6=m CONFIG_NFT_FIB_IPV6=m CONFIG_NF_DUP_IPV6=m CONFIG_NF_REJECT_IPV6=m CONFIG_NF_LOG_IPV6=m CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m CONFIG_IP6_NF_MATCH_MH=m CONFIG_IP6_NF_MATCH_RPFILTER=m CONFIG_IP6_NF_MATCH_RT=m # CONFIG_IP6_NF_MATCH_SRH is not set # CONFIG_IP6_NF_TARGET_HL is not set CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_TARGET_SYNPROXY=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_RAW=m CONFIG_IP6_NF_SECURITY=m CONFIG_IP6_NF_NAT=m CONFIG_IP6_NF_TARGET_MASQUERADE=m CONFIG_IP6_NF_TARGET_NPT=m # end of IPv6: Netfilter Configuration CONFIG_NF_DEFRAG_IPV6=m CONFIG_NF_TABLES_BRIDGE=m # CONFIG_NFT_BRIDGE_META is not set CONFIG_NFT_BRIDGE_REJECT=m CONFIG_NF_LOG_BRIDGE=m # CONFIG_NF_CONNTRACK_BRIDGE is not set CONFIG_BRIDGE_NF_EBTABLES=m CONFIG_BRIDGE_EBT_BROUTE=m CONFIG_BRIDGE_EBT_T_FILTER=m CONFIG_BRIDGE_EBT_T_NAT=m CONFIG_BRIDGE_EBT_802_3=m CONFIG_BRIDGE_EBT_AMONG=m CONFIG_BRIDGE_EBT_ARP=m CONFIG_BRIDGE_EBT_IP=m CONFIG_BRIDGE_EBT_IP6=m CONFIG_BRIDGE_EBT_LIMIT=m CONFIG_BRIDGE_EBT_MARK=m CONFIG_BRIDGE_EBT_PKTTYPE=m CONFIG_BRIDGE_EBT_STP=m CONFIG_BRIDGE_EBT_VLAN=m CONFIG_BRIDGE_EBT_ARPREPLY=m CONFIG_BRIDGE_EBT_DNAT=m CONFIG_BRIDGE_EBT_MARK_T=m CONFIG_BRIDGE_EBT_REDIRECT=m CONFIG_BRIDGE_EBT_SNAT=m CONFIG_BRIDGE_EBT_LOG=m CONFIG_BRIDGE_EBT_NFLOG=m # CONFIG_BPFILTER is not set # CONFIG_IP_DCCP is not set CONFIG_IP_SCTP=m # 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_INET_SCTP_DIAG=m # CONFIG_RDS is not set CONFIG_TIPC=m # CONFIG_TIPC_MEDIA_IB is not set CONFIG_TIPC_MEDIA_UDP=y CONFIG_TIPC_CRYPTO=y CONFIG_TIPC_DIAG=m CONFIG_ATM=m CONFIG_ATM_CLIP=m # CONFIG_ATM_CLIP_NO_ICMP is not set CONFIG_ATM_LANE=m # CONFIG_ATM_MPOA is not set CONFIG_ATM_BR2684=m # CONFIG_ATM_BR2684_IPFILTER is not set CONFIG_L2TP=m CONFIG_L2TP_DEBUGFS=m CONFIG_L2TP_V3=y CONFIG_L2TP_IP=m CONFIG_L2TP_ETH=m CONFIG_STP=m CONFIG_GARP=m CONFIG_MRP=m CONFIG_BRIDGE=m CONFIG_BRIDGE_IGMP_SNOOPING=y CONFIG_BRIDGE_VLAN_FILTERING=y # CONFIG_BRIDGE_MRP is not set CONFIG_HAVE_NET_DSA=y # CONFIG_NET_DSA is not set CONFIG_VLAN_8021Q=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_VLAN_8021Q_MVRP=y # CONFIG_DECNET is not set CONFIG_LLC=m # CONFIG_LLC2 is not set # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_PHONET is not set CONFIG_6LOWPAN=m # CONFIG_6LOWPAN_DEBUGFS is not set # CONFIG_6LOWPAN_NHC is not set CONFIG_IEEE802154=m # CONFIG_IEEE802154_NL802154_EXPERIMENTAL is not set CONFIG_IEEE802154_SOCKET=m CONFIG_IEEE802154_6LOWPAN=m CONFIG_MAC802154=m CONFIG_NET_SCHED=y # # Queueing/Scheduling # CONFIG_NET_SCH_CBQ=m CONFIG_NET_SCH_HTB=m CONFIG_NET_SCH_HFSC=m CONFIG_NET_SCH_ATM=m CONFIG_NET_SCH_PRIO=m CONFIG_NET_SCH_MULTIQ=m CONFIG_NET_SCH_RED=m CONFIG_NET_SCH_SFB=m CONFIG_NET_SCH_SFQ=m CONFIG_NET_SCH_TEQL=m CONFIG_NET_SCH_TBF=m # CONFIG_NET_SCH_CBS is not set # CONFIG_NET_SCH_ETF is not set # CONFIG_NET_SCH_TAPRIO is not set CONFIG_NET_SCH_GRED=m CONFIG_NET_SCH_DSMARK=m CONFIG_NET_SCH_NETEM=m CONFIG_NET_SCH_DRR=m CONFIG_NET_SCH_MQPRIO=m # CONFIG_NET_SCH_SKBPRIO is not set CONFIG_NET_SCH_CHOKE=m CONFIG_NET_SCH_QFQ=m CONFIG_NET_SCH_CODEL=m CONFIG_NET_SCH_FQ_CODEL=y # CONFIG_NET_SCH_CAKE is not set CONFIG_NET_SCH_FQ=m CONFIG_NET_SCH_HHF=m CONFIG_NET_SCH_PIE=m # CONFIG_NET_SCH_FQ_PIE is not set CONFIG_NET_SCH_INGRESS=m CONFIG_NET_SCH_PLUG=m # CONFIG_NET_SCH_ETS is not set CONFIG_NET_SCH_DEFAULT=y # CONFIG_DEFAULT_FQ is not set # CONFIG_DEFAULT_CODEL is not set CONFIG_DEFAULT_FQ_CODEL=y # CONFIG_DEFAULT_SFQ is not set # CONFIG_DEFAULT_PFIFO_FAST is not set CONFIG_DEFAULT_NET_SCH="fq_codel" # # Classification # CONFIG_NET_CLS=y CONFIG_NET_CLS_BASIC=m CONFIG_NET_CLS_TCINDEX=m CONFIG_NET_CLS_ROUTE4=m CONFIG_NET_CLS_FW=m CONFIG_NET_CLS_U32=m CONFIG_CLS_U32_PERF=y CONFIG_CLS_U32_MARK=y CONFIG_NET_CLS_RSVP=m CONFIG_NET_CLS_RSVP6=m CONFIG_NET_CLS_FLOW=m CONFIG_NET_CLS_CGROUP=y CONFIG_NET_CLS_BPF=m CONFIG_NET_CLS_FLOWER=m CONFIG_NET_CLS_MATCHALL=m CONFIG_NET_EMATCH=y CONFIG_NET_EMATCH_STACK=32 CONFIG_NET_EMATCH_CMP=m CONFIG_NET_EMATCH_NBYTE=m CONFIG_NET_EMATCH_U32=m CONFIG_NET_EMATCH_META=m CONFIG_NET_EMATCH_TEXT=m # CONFIG_NET_EMATCH_CANID is not set CONFIG_NET_EMATCH_IPSET=m # CONFIG_NET_EMATCH_IPT is not set CONFIG_NET_CLS_ACT=y CONFIG_NET_ACT_POLICE=m CONFIG_NET_ACT_GACT=m CONFIG_GACT_PROB=y CONFIG_NET_ACT_MIRRED=m CONFIG_NET_ACT_SAMPLE=m # CONFIG_NET_ACT_IPT is not set CONFIG_NET_ACT_NAT=m CONFIG_NET_ACT_PEDIT=m CONFIG_NET_ACT_SIMP=m CONFIG_NET_ACT_SKBEDIT=m CONFIG_NET_ACT_CSUM=m # CONFIG_NET_ACT_MPLS is not set CONFIG_NET_ACT_VLAN=m CONFIG_NET_ACT_BPF=m # CONFIG_NET_ACT_CONNMARK is not set # CONFIG_NET_ACT_CTINFO is not set CONFIG_NET_ACT_SKBMOD=m # CONFIG_NET_ACT_IFE is not set CONFIG_NET_ACT_TUNNEL_KEY=m # CONFIG_NET_ACT_GATE is not set # CONFIG_NET_TC_SKB_EXT is not set CONFIG_NET_SCH_FIFO=y CONFIG_DCB=y CONFIG_DNS_RESOLVER=m # CONFIG_BATMAN_ADV is not set CONFIG_OPENVSWITCH=m CONFIG_OPENVSWITCH_GRE=m CONFIG_VSOCKETS=m CONFIG_VSOCKETS_DIAG=m CONFIG_VSOCKETS_LOOPBACK=m CONFIG_VMWARE_VMCI_VSOCKETS=m CONFIG_VIRTIO_VSOCKETS=m CONFIG_VIRTIO_VSOCKETS_COMMON=m CONFIG_HYPERV_VSOCKETS=m CONFIG_NETLINK_DIAG=m CONFIG_MPLS=y CONFIG_NET_MPLS_GSO=y CONFIG_MPLS_ROUTING=m CONFIG_MPLS_IPTUNNEL=m CONFIG_NET_NSH=y # CONFIG_HSR is not set CONFIG_NET_SWITCHDEV=y CONFIG_NET_L3_MASTER_DEV=y # CONFIG_QRTR is not set # CONFIG_NET_NCSI is not set CONFIG_RPS=y CONFIG_RFS_ACCEL=y CONFIG_XPS=y CONFIG_CGROUP_NET_PRIO=y CONFIG_CGROUP_NET_CLASSID=y CONFIG_NET_RX_BUSY_POLL=y CONFIG_BQL=y CONFIG_BPF_JIT=y CONFIG_BPF_STREAM_PARSER=y CONFIG_NET_FLOW_LIMIT=y # # Network testing # CONFIG_NET_PKTGEN=m CONFIG_NET_DROP_MONITOR=y # end of Network testing # end of Networking options # CONFIG_HAMRADIO is not set CONFIG_CAN=m CONFIG_CAN_RAW=m CONFIG_CAN_BCM=m CONFIG_CAN_GW=m # CONFIG_CAN_J1939 is not set # # CAN Device Drivers # CONFIG_CAN_VCAN=m # CONFIG_CAN_VXCAN is not set CONFIG_CAN_SLCAN=m CONFIG_CAN_DEV=m CONFIG_CAN_CALC_BITTIMING=y # CONFIG_CAN_KVASER_PCIEFD is not set CONFIG_CAN_C_CAN=m CONFIG_CAN_C_CAN_PLATFORM=m CONFIG_CAN_C_CAN_PCI=m CONFIG_CAN_CC770=m # CONFIG_CAN_CC770_ISA is not set CONFIG_CAN_CC770_PLATFORM=m # CONFIG_CAN_IFI_CANFD is not set # CONFIG_CAN_M_CAN is not set # CONFIG_CAN_PEAK_PCIEFD is not set CONFIG_CAN_SJA1000=m CONFIG_CAN_EMS_PCI=m # CONFIG_CAN_F81601 is not set CONFIG_CAN_KVASER_PCI=m CONFIG_CAN_PEAK_PCI=m CONFIG_CAN_PEAK_PCIEC=y CONFIG_CAN_PLX_PCI=m # CONFIG_CAN_SJA1000_ISA is not set CONFIG_CAN_SJA1000_PLATFORM=m CONFIG_CAN_SOFTING=m # # CAN SPI interfaces # # CONFIG_CAN_HI311X is not set # CONFIG_CAN_MCP251X is not set # end of CAN SPI interfaces # # CAN USB interfaces # # CONFIG_CAN_8DEV_USB is not set # CONFIG_CAN_EMS_USB is not set # CONFIG_CAN_ESD_USB2 is not set # CONFIG_CAN_GS_USB is not set # CONFIG_CAN_KVASER_USB is not set # CONFIG_CAN_MCBA_USB is not set # CONFIG_CAN_PEAK_USB is not set # CONFIG_CAN_UCAN is not set # end of CAN USB interfaces # CONFIG_CAN_DEBUG_DEVICES is not set # end of CAN Device Drivers CONFIG_BT=m CONFIG_BT_BREDR=y CONFIG_BT_RFCOMM=m CONFIG_BT_RFCOMM_TTY=y CONFIG_BT_BNEP=m CONFIG_BT_BNEP_MC_FILTER=y CONFIG_BT_BNEP_PROTO_FILTER=y CONFIG_BT_HIDP=m CONFIG_BT_HS=y CONFIG_BT_LE=y # CONFIG_BT_6LOWPAN is not set # CONFIG_BT_LEDS is not set # CONFIG_BT_MSFTEXT is not set CONFIG_BT_DEBUGFS=y # CONFIG_BT_SELFTEST is not set # # Bluetooth device drivers # # CONFIG_BT_HCIBTUSB is not set # CONFIG_BT_HCIBTSDIO is not set CONFIG_BT_HCIUART=m CONFIG_BT_HCIUART_H4=y CONFIG_BT_HCIUART_BCSP=y CONFIG_BT_HCIUART_ATH3K=y # CONFIG_BT_HCIUART_INTEL is not set # CONFIG_BT_HCIUART_AG6XX is not set # CONFIG_BT_HCIBCM203X is not set # CONFIG_BT_HCIBPA10X is not set # CONFIG_BT_HCIBFUSB is not set CONFIG_BT_HCIVHCI=m CONFIG_BT_MRVL=m # CONFIG_BT_MRVL_SDIO is not set # CONFIG_BT_MTKSDIO is not set # end of Bluetooth device drivers # CONFIG_AF_RXRPC is not set # CONFIG_AF_KCM is not set CONFIG_STREAM_PARSER=y CONFIG_FIB_RULES=y CONFIG_WIRELESS=y CONFIG_WEXT_CORE=y CONFIG_WEXT_PROC=y CONFIG_CFG80211=m # CONFIG_NL80211_TESTMODE is not set # CONFIG_CFG80211_DEVELOPER_WARNINGS is not set CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y CONFIG_CFG80211_DEFAULT_PS=y # CONFIG_CFG80211_DEBUGFS is not set CONFIG_CFG80211_CRDA_SUPPORT=y CONFIG_CFG80211_WEXT=y CONFIG_MAC80211=m CONFIG_MAC80211_HAS_RC=y CONFIG_MAC80211_RC_MINSTREL=y CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y CONFIG_MAC80211_RC_DEFAULT="minstrel_ht" CONFIG_MAC80211_MESH=y CONFIG_MAC80211_LEDS=y CONFIG_MAC80211_DEBUGFS=y # CONFIG_MAC80211_MESSAGE_TRACING is not set # CONFIG_MAC80211_DEBUG_MENU is not set CONFIG_MAC80211_STA_HASH_MAX_SIZE=0 # CONFIG_WIMAX is not set CONFIG_RFKILL=m CONFIG_RFKILL_LEDS=y CONFIG_RFKILL_INPUT=y # CONFIG_RFKILL_GPIO is not set CONFIG_NET_9P=y CONFIG_NET_9P_VIRTIO=y # CONFIG_NET_9P_XEN is not set # CONFIG_NET_9P_RDMA is not set # CONFIG_NET_9P_DEBUG is not set # CONFIG_CAIF is not set 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=m # CONFIG_NET_IFE is not set CONFIG_LWTUNNEL=y CONFIG_LWTUNNEL_BPF=y CONFIG_DST_CACHE=y CONFIG_GRO_CELLS=y CONFIG_SOCK_VALIDATE_XMIT=y CONFIG_NET_SOCK_MSG=y CONFIG_NET_DEVLINK=y CONFIG_FAILOVER=m CONFIG_ETHTOOL_NETLINK=y CONFIG_HAVE_EBPF_JIT=y # # Device Drivers # CONFIG_HAVE_EISA=y # CONFIG_EISA is not set CONFIG_HAVE_PCI=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y CONFIG_PCIEPORTBUS=y CONFIG_HOTPLUG_PCI_PCIE=y CONFIG_PCIEAER=y CONFIG_PCIEAER_INJECT=m CONFIG_PCIE_ECRC=y CONFIG_PCIEASPM=y CONFIG_PCIEASPM_DEFAULT=y # CONFIG_PCIEASPM_POWERSAVE is not set # CONFIG_PCIEASPM_POWER_SUPERSAVE is not set # CONFIG_PCIEASPM_PERFORMANCE is not set CONFIG_PCIE_PME=y CONFIG_PCIE_DPC=y # CONFIG_PCIE_PTM is not set # CONFIG_PCIE_BW is not set # CONFIG_PCIE_EDR is not set CONFIG_PCI_MSI=y CONFIG_PCI_MSI_IRQ_DOMAIN=y CONFIG_PCI_QUIRKS=y # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_REALLOC_ENABLE_AUTO is not set CONFIG_PCI_STUB=y CONFIG_PCI_PF_STUB=m # CONFIG_XEN_PCIDEV_FRONTEND is not set CONFIG_PCI_ATS=y CONFIG_PCI_LOCKLESS_CONFIG=y CONFIG_PCI_IOV=y CONFIG_PCI_PRI=y CONFIG_PCI_PASID=y # CONFIG_PCI_P2PDMA is not set CONFIG_PCI_LABEL=y CONFIG_PCI_HYPERV=m CONFIG_HOTPLUG_PCI=y CONFIG_HOTPLUG_PCI_ACPI=y CONFIG_HOTPLUG_PCI_ACPI_IBM=m # CONFIG_HOTPLUG_PCI_CPCI is not set CONFIG_HOTPLUG_PCI_SHPC=y # # PCI controller drivers # CONFIG_VMD=y CONFIG_PCI_HYPERV_INTERFACE=m # # DesignWare PCI Core Support # # CONFIG_PCIE_DW_PLAT_HOST is not set # CONFIG_PCI_MESON is not set # 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_PCCARD is not set # CONFIG_RAPIDIO is not set # # Generic Driver Options # # CONFIG_UEVENT_HELPER is not set CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # # Firmware loader # CONFIG_FW_LOADER=y CONFIG_FW_LOADER_PAGED_BUF=y CONFIG_EXTRA_FIRMWARE="" CONFIG_FW_LOADER_USER_HELPER=y # CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set # CONFIG_FW_LOADER_COMPRESS is not set CONFIG_FW_CACHE=y # end of Firmware loader CONFIG_ALLOW_DEV_COREDUMP=y # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set # CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set # CONFIG_PM_QOS_KUNIT_TEST is not set # CONFIG_TEST_ASYNC_DRIVER_PROBE is not set CONFIG_KUNIT_DRIVER_PE_TEST=y CONFIG_SYS_HYPERVISOR=y CONFIG_GENERIC_CPU_AUTOPROBE=y CONFIG_GENERIC_CPU_VULNERABILITIES=y CONFIG_REGMAP=y CONFIG_REGMAP_I2C=m CONFIG_REGMAP_SPI=m 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 # end of Bus devices CONFIG_CONNECTOR=y CONFIG_PROC_EVENTS=y # CONFIG_GNSS is not set # CONFIG_MTD is not set # CONFIG_OF is not set CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y CONFIG_PARPORT=m CONFIG_PARPORT_PC=m CONFIG_PARPORT_SERIAL=m # CONFIG_PARPORT_PC_FIFO is not set # CONFIG_PARPORT_PC_SUPERIO is not set # CONFIG_PARPORT_AX88796 is not set CONFIG_PARPORT_1284=y CONFIG_PNP=y # CONFIG_PNP_DEBUG_MESSAGES is not set # # Protocols # CONFIG_PNPACPI=y CONFIG_BLK_DEV=y CONFIG_BLK_DEV_NULL_BLK=m CONFIG_BLK_DEV_NULL_BLK_FAULT_INJECTION=y # CONFIG_BLK_DEV_FD is not set CONFIG_CDROM=m # CONFIG_PARIDE is not set # CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set # CONFIG_ZRAM is not set # CONFIG_BLK_DEV_UMEM is not set CONFIG_BLK_DEV_LOOP=m CONFIG_BLK_DEV_LOOP_MIN_COUNT=0 # CONFIG_BLK_DEV_CRYPTOLOOP is not set # CONFIG_BLK_DEV_DRBD is not set CONFIG_BLK_DEV_NBD=m # CONFIG_BLK_DEV_SKD is not set # CONFIG_BLK_DEV_SX8 is not set CONFIG_BLK_DEV_RAM=m CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=16384 CONFIG_CDROM_PKTCDVD=m CONFIG_CDROM_PKTCDVD_BUFFERS=8 # CONFIG_CDROM_PKTCDVD_WCACHE is not set # CONFIG_ATA_OVER_ETH is not set CONFIG_XEN_BLKDEV_FRONTEND=m CONFIG_VIRTIO_BLK=y CONFIG_BLK_DEV_RBD=m # CONFIG_BLK_DEV_RSXX is not set # # NVME Support # CONFIG_NVME_CORE=m CONFIG_BLK_DEV_NVME=m CONFIG_NVME_MULTIPATH=y # CONFIG_NVME_HWMON is not set CONFIG_NVME_FABRICS=m # CONFIG_NVME_RDMA is not set CONFIG_NVME_FC=m # CONFIG_NVME_TCP is not set CONFIG_NVME_TARGET=m CONFIG_NVME_TARGET_LOOP=m # CONFIG_NVME_TARGET_RDMA is not set CONFIG_NVME_TARGET_FC=m CONFIG_NVME_TARGET_FCLOOP=m # CONFIG_NVME_TARGET_TCP is not set # end of NVME Support # # Misc devices # CONFIG_SENSORS_LIS3LV02D=m # CONFIG_AD525X_DPOT is not set # CONFIG_DUMMY_IRQ is not set # CONFIG_IBM_ASM is not set # CONFIG_PHANTOM is not set CONFIG_TIFM_CORE=m CONFIG_TIFM_7XX1=m # CONFIG_ICS932S401 is not set CONFIG_ENCLOSURE_SERVICES=m CONFIG_SGI_XP=m CONFIG_HP_ILO=m CONFIG_SGI_GRU=m # CONFIG_SGI_GRU_DEBUG is not set CONFIG_APDS9802ALS=m CONFIG_ISL29003=m CONFIG_ISL29020=m CONFIG_SENSORS_TSL2550=m CONFIG_SENSORS_BH1770=m CONFIG_SENSORS_APDS990X=m # CONFIG_HMC6352 is not set # CONFIG_DS1682 is not set CONFIG_VMWARE_BALLOON=m # CONFIG_LATTICE_ECP3_CONFIG is not set # CONFIG_SRAM is not set # CONFIG_PCI_ENDPOINT_TEST is not set # CONFIG_XILINX_SDFEC is not set CONFIG_MISC_RTSX=m CONFIG_PVPANIC=y # CONFIG_C2PORT is not set # # EEPROM support # # CONFIG_EEPROM_AT24 is not set # CONFIG_EEPROM_AT25 is not set CONFIG_EEPROM_LEGACY=m CONFIG_EEPROM_MAX6875=m CONFIG_EEPROM_93CX6=m # CONFIG_EEPROM_93XX46 is not set # CONFIG_EEPROM_IDT_89HPESX is not set # CONFIG_EEPROM_EE1004 is not set # end of EEPROM support CONFIG_CB710_CORE=m # CONFIG_CB710_DEBUG is not set CONFIG_CB710_DEBUG_ASSUMPTIONS=y # # Texas Instruments shared transport line discipline # # CONFIG_TI_ST is not set # end of Texas Instruments shared transport line discipline CONFIG_SENSORS_LIS3_I2C=m CONFIG_ALTERA_STAPL=m CONFIG_INTEL_MEI=m CONFIG_INTEL_MEI_ME=m # CONFIG_INTEL_MEI_TXE is not set # CONFIG_INTEL_MEI_HDCP is not set CONFIG_VMWARE_VMCI=m # # Intel MIC & related support # # CONFIG_INTEL_MIC_BUS is not set # CONFIG_SCIF_BUS is not set # CONFIG_VOP_BUS is not set # end of Intel MIC & related support # CONFIG_GENWQE is not set # CONFIG_ECHO is not set # CONFIG_MISC_ALCOR_PCI is not set CONFIG_MISC_RTSX_PCI=m # CONFIG_MISC_RTSX_USB is not set # CONFIG_HABANA_AI is not set # CONFIG_UACCE is not set # end of Misc devices CONFIG_HAVE_IDE=y # CONFIG_IDE is not set # # SCSI device support # CONFIG_SCSI_MOD=y CONFIG_RAID_ATTRS=m CONFIG_SCSI=y CONFIG_SCSI_DMA=y CONFIG_SCSI_NETLINK=y CONFIG_SCSI_PROC_FS=y # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=m CONFIG_CHR_DEV_ST=m CONFIG_BLK_DEV_SR=m CONFIG_CHR_DEV_SG=m CONFIG_CHR_DEV_SCH=m CONFIG_SCSI_ENCLOSURE=m CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SCAN_ASYNC=y # # SCSI Transports # CONFIG_SCSI_SPI_ATTRS=m CONFIG_SCSI_FC_ATTRS=m CONFIG_SCSI_ISCSI_ATTRS=m CONFIG_SCSI_SAS_ATTRS=m CONFIG_SCSI_SAS_LIBSAS=m # CONFIG_SCSI_SAS_ATA is not set CONFIG_SCSI_SAS_HOST_SMP=y CONFIG_SCSI_SRP_ATTRS=m # end of SCSI Transports CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set # CONFIG_ISCSI_BOOT_SYSFS is not set # CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_SCSI_CXGB4_ISCSI is not set # CONFIG_SCSI_BNX2_ISCSI is not set # CONFIG_BE2ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_HPSA is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_3W_SAS is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AACRAID is not set # CONFIG_SCSI_AIC7XXX is not set # CONFIG_SCSI_AIC79XX is not set # CONFIG_SCSI_AIC94XX is not set # CONFIG_SCSI_MVSAS is not set # CONFIG_SCSI_MVUMI is not set # CONFIG_SCSI_DPT_I2O is not set # CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_ARCMSR is not set # CONFIG_SCSI_ESAS2R is not set # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set CONFIG_SCSI_MPT3SAS=m CONFIG_SCSI_MPT2SAS_MAX_SGE=128 CONFIG_SCSI_MPT3SAS_MAX_SGE=128 # CONFIG_SCSI_MPT2SAS is not set # CONFIG_SCSI_SMARTPQI is not set # CONFIG_SCSI_UFSHCD is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_MYRB is not set # CONFIG_SCSI_MYRS is not set # CONFIG_VMWARE_PVSCSI is not set # CONFIG_XEN_SCSI_FRONTEND is not set CONFIG_HYPERV_STORAGE=m # CONFIG_LIBFC is not set # CONFIG_SCSI_SNIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FDOMAIN_PCI is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_ISCI is not set # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_PPA is not set # CONFIG_SCSI_IMM is not set # CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_FC is not set # CONFIG_SCSI_QLA_ISCSI is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_AM53C974 is not set # CONFIG_SCSI_WD719X is not set CONFIG_SCSI_DEBUG=m # CONFIG_SCSI_PMCRAID is not set # CONFIG_SCSI_PM8001 is not set # CONFIG_SCSI_BFA_FC is not set # CONFIG_SCSI_VIRTIO is not set # CONFIG_SCSI_CHELSIO_FCOE is not set CONFIG_SCSI_DH=y CONFIG_SCSI_DH_RDAC=y CONFIG_SCSI_DH_HP_SW=y CONFIG_SCSI_DH_EMC=y CONFIG_SCSI_DH_ALUA=y # end of SCSI device support CONFIG_ATA=m CONFIG_SATA_HOST=y CONFIG_PATA_TIMINGS=y CONFIG_ATA_VERBOSE_ERROR=y CONFIG_ATA_FORCE=y CONFIG_ATA_ACPI=y # CONFIG_SATA_ZPODD is not set CONFIG_SATA_PMP=y # # Controllers with non-SFF native interface # CONFIG_SATA_AHCI=m CONFIG_SATA_MOBILE_LPM_POLICY=0 CONFIG_SATA_AHCI_PLATFORM=m # CONFIG_SATA_INIC162X is not set # CONFIG_SATA_ACARD_AHCI is not set # CONFIG_SATA_SIL24 is not set CONFIG_ATA_SFF=y # # SFF controllers with custom DMA interface # # CONFIG_PDC_ADMA is not set # CONFIG_SATA_QSTOR is not set # CONFIG_SATA_SX4 is not set CONFIG_ATA_BMDMA=y # # SATA SFF controllers with BMDMA # CONFIG_ATA_PIIX=m # CONFIG_SATA_DWC is not set # CONFIG_SATA_MV is not set # CONFIG_SATA_NV is not set # CONFIG_SATA_PROMISE is not set # CONFIG_SATA_SIL is not set # CONFIG_SATA_SIS is not set # CONFIG_SATA_SVW is not set # CONFIG_SATA_ULI is not set # CONFIG_SATA_VIA is not set # CONFIG_SATA_VITESSE is not set # # PATA SFF controllers with BMDMA # # CONFIG_PATA_ALI is not set # CONFIG_PATA_AMD is not set # CONFIG_PATA_ARTOP is not set # CONFIG_PATA_ATIIXP is not set # CONFIG_PATA_ATP867X is not set # CONFIG_PATA_CMD64X is not set # CONFIG_PATA_CYPRESS is not set # CONFIG_PATA_EFAR is not set # CONFIG_PATA_HPT366 is not set # CONFIG_PATA_HPT37X is not set # CONFIG_PATA_HPT3X2N is not set # CONFIG_PATA_HPT3X3 is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_IT821X is not set # CONFIG_PATA_JMICRON is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_NETCELL is not set # CONFIG_PATA_NINJA32 is not set # CONFIG_PATA_NS87415 is not set # CONFIG_PATA_OLDPIIX is not set # CONFIG_PATA_OPTIDMA is not set # CONFIG_PATA_PDC2027X is not set # CONFIG_PATA_PDC_OLD is not set # CONFIG_PATA_RADISYS is not set # CONFIG_PATA_RDC is not set # CONFIG_PATA_SCH is not set # CONFIG_PATA_SERVERWORKS is not set # CONFIG_PATA_SIL680 is not set # CONFIG_PATA_SIS is not set # CONFIG_PATA_TOSHIBA is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_VIA is not set # CONFIG_PATA_WINBOND is not set # # PIO-only SFF controllers # # CONFIG_PATA_CMD640_PCI is not set # CONFIG_PATA_MPIIX is not set # CONFIG_PATA_NS87410 is not set # CONFIG_PATA_OPTI is not set # CONFIG_PATA_RZ1000 is not set # # Generic fallback / legacy drivers # # CONFIG_PATA_ACPI is not set CONFIG_ATA_GENERIC=m # CONFIG_PATA_LEGACY is not set CONFIG_MD=y CONFIG_BLK_DEV_MD=y CONFIG_MD_AUTODETECT=y CONFIG_MD_LINEAR=m CONFIG_MD_RAID0=m CONFIG_MD_RAID1=m CONFIG_MD_RAID10=m CONFIG_MD_RAID456=m CONFIG_MD_MULTIPATH=m CONFIG_MD_FAULTY=m CONFIG_MD_CLUSTER=m # CONFIG_BCACHE is not set CONFIG_BLK_DEV_DM_BUILTIN=y CONFIG_BLK_DEV_DM=m CONFIG_DM_DEBUG=y CONFIG_DM_BUFIO=m # CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING is not set CONFIG_DM_BIO_PRISON=m CONFIG_DM_PERSISTENT_DATA=m # CONFIG_DM_UNSTRIPED is not set CONFIG_DM_CRYPT=m CONFIG_DM_SNAPSHOT=m CONFIG_DM_THIN_PROVISIONING=m CONFIG_DM_CACHE=m CONFIG_DM_CACHE_SMQ=m CONFIG_DM_WRITECACHE=m # CONFIG_DM_EBS is not set CONFIG_DM_ERA=m # CONFIG_DM_CLONE is not set CONFIG_DM_MIRROR=m CONFIG_DM_LOG_USERSPACE=m CONFIG_DM_RAID=m CONFIG_DM_ZERO=m CONFIG_DM_MULTIPATH=m CONFIG_DM_MULTIPATH_QL=m CONFIG_DM_MULTIPATH_ST=m # CONFIG_DM_MULTIPATH_HST is not set CONFIG_DM_DELAY=m # CONFIG_DM_DUST is not set CONFIG_DM_UEVENT=y CONFIG_DM_FLAKEY=m CONFIG_DM_VERITY=m # CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG is not set # CONFIG_DM_VERITY_FEC is not set CONFIG_DM_SWITCH=m CONFIG_DM_LOG_WRITES=m CONFIG_DM_INTEGRITY=m # CONFIG_DM_ZONED is not set CONFIG_TARGET_CORE=m CONFIG_TCM_IBLOCK=m CONFIG_TCM_FILEIO=m CONFIG_TCM_PSCSI=m CONFIG_TCM_USER2=m CONFIG_LOOPBACK_TARGET=m CONFIG_ISCSI_TARGET=m # CONFIG_SBP_TARGET is not set # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # CONFIG_FIREWIRE=m CONFIG_FIREWIRE_OHCI=m CONFIG_FIREWIRE_SBP2=m CONFIG_FIREWIRE_NET=m # CONFIG_FIREWIRE_NOSY is not set # end of IEEE 1394 (FireWire) support CONFIG_MACINTOSH_DRIVERS=y CONFIG_MAC_EMUMOUSEBTN=y CONFIG_NETDEVICES=y CONFIG_MII=y CONFIG_NET_CORE=y # CONFIG_BONDING is not set # CONFIG_DUMMY is not set # CONFIG_WIREGUARD is not set # CONFIG_EQUALIZER is not set # CONFIG_NET_FC is not set # CONFIG_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=m CONFIG_NETCONSOLE_DYNAMIC=y CONFIG_NETPOLL=y CONFIG_NET_POLL_CONTROLLER=y # 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_NET_VRF is not set # CONFIG_VSOCKMON 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_FIRESTREAM is not set # CONFIG_ATM_ZATM is not set # CONFIG_ATM_NICSTAR is not set # CONFIG_ATM_IDT77252 is not set # CONFIG_ATM_AMBASSADOR is not set # CONFIG_ATM_HORIZON 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 # # Distributed Switch Architecture drivers # # end of Distributed Switch Architecture drivers CONFIG_ETHERNET=y CONFIG_MDIO=y CONFIG_NET_VENDOR_3COM=y # CONFIG_VORTEX is not set # CONFIG_TYPHOON is not set CONFIG_NET_VENDOR_ADAPTEC=y # CONFIG_ADAPTEC_STARFIRE is not set CONFIG_NET_VENDOR_AGERE=y # CONFIG_ET131X is not set CONFIG_NET_VENDOR_ALACRITECH=y # CONFIG_SLICOSS is not set CONFIG_NET_VENDOR_ALTEON=y # CONFIG_ACENIC is not set # CONFIG_ALTERA_TSE is not set CONFIG_NET_VENDOR_AMAZON=y # CONFIG_ENA_ETHERNET is not set CONFIG_NET_VENDOR_AMD=y # CONFIG_AMD8111_ETH is not set # CONFIG_PCNET32 is not set # CONFIG_AMD_XGBE is not set CONFIG_NET_VENDOR_AQUANTIA=y # CONFIG_AQTION is not set CONFIG_NET_VENDOR_ARC=y CONFIG_NET_VENDOR_ATHEROS=y # CONFIG_ATL2 is not set # CONFIG_ATL1 is not set # CONFIG_ATL1E is not set # CONFIG_ATL1C is not set # CONFIG_ALX is not set # CONFIG_NET_VENDOR_AURORA 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=y CONFIG_TIGON3_HWMON=y # CONFIG_BNX2X is not set # CONFIG_SYSTEMPORT is not set # CONFIG_BNXT is not set CONFIG_NET_VENDOR_BROCADE=y # CONFIG_BNA 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_CAVIUM_PTP=y # CONFIG_LIQUIDIO is not set # CONFIG_LIQUIDIO_VF is not set CONFIG_NET_VENDOR_CHELSIO=y # CONFIG_CHELSIO_T1 is not set # CONFIG_CHELSIO_T3 is not set # CONFIG_CHELSIO_T4 is not set # CONFIG_CHELSIO_T4VF is not set CONFIG_NET_VENDOR_CISCO=y # CONFIG_ENIC is not set CONFIG_NET_VENDOR_CORTINA=y # CONFIG_CX_ECAT is not set # CONFIG_DNET is not set CONFIG_NET_VENDOR_DEC=y # CONFIG_NET_TULIP is not set CONFIG_NET_VENDOR_DLINK=y # CONFIG_DL2K is not set # CONFIG_SUNDANCE is not set CONFIG_NET_VENDOR_EMULEX=y # CONFIG_BE2NET is not set CONFIG_NET_VENDOR_EZCHIP=y CONFIG_NET_VENDOR_GOOGLE=y # CONFIG_GVE is not set CONFIG_NET_VENDOR_HUAWEI=y # CONFIG_HINIC is not set CONFIG_NET_VENDOR_I825XX=y CONFIG_NET_VENDOR_INTEL=y # CONFIG_E100 is not set CONFIG_E1000=y CONFIG_E1000E=y CONFIG_E1000E_HWTS=y CONFIG_IGB=y CONFIG_IGB_HWMON=y # CONFIG_IGBVF is not set # CONFIG_IXGB is not set CONFIG_IXGBE=y CONFIG_IXGBE_HWMON=y # CONFIG_IXGBE_DCB is not set CONFIG_IXGBE_IPSEC=y # CONFIG_IXGBEVF is not set CONFIG_I40E=y # CONFIG_I40E_DCB is not set # CONFIG_I40EVF is not set # CONFIG_ICE is not set # CONFIG_FM10K is not set # CONFIG_IGC is not set # CONFIG_JME is not set CONFIG_NET_VENDOR_MARVELL=y # CONFIG_MVMDIO is not set CONFIG_SKGE=y # CONFIG_SKGE_DEBUG is not set # CONFIG_SKGE_GENESIS is not set # CONFIG_SKY2 is not set CONFIG_NET_VENDOR_MELLANOX=y # CONFIG_MLX4_EN is not set # CONFIG_MLX5_CORE is not set # CONFIG_MLXSW_CORE is not set # CONFIG_MLXFW is not set CONFIG_NET_VENDOR_MICREL=y # CONFIG_KS8842 is not set # CONFIG_KS8851 is not set # CONFIG_KS8851_MLL is not set # CONFIG_KSZ884X_PCI is not set CONFIG_NET_VENDOR_MICROCHIP=y # CONFIG_ENC28J60 is not set # CONFIG_ENCX24J600 is not set # CONFIG_LAN743X is not set CONFIG_NET_VENDOR_MICROSEMI=y # CONFIG_MSCC_OCELOT_SWITCH is not set CONFIG_NET_VENDOR_MYRI=y # CONFIG_MYRI10GE is not set # CONFIG_FEALNX is not set CONFIG_NET_VENDOR_NATSEMI=y # CONFIG_NATSEMI is not set # CONFIG_NS83820 is not set CONFIG_NET_VENDOR_NETERION=y # CONFIG_S2IO is not set # CONFIG_VXGE is not set CONFIG_NET_VENDOR_NETRONOME=y # CONFIG_NFP is not set CONFIG_NET_VENDOR_NI=y # CONFIG_NI_XGE_MANAGEMENT_ENET is not set CONFIG_NET_VENDOR_8390=y # CONFIG_NE2K_PCI is not set CONFIG_NET_VENDOR_NVIDIA=y # CONFIG_FORCEDETH is not set CONFIG_NET_VENDOR_OKI=y # CONFIG_ETHOC is not set CONFIG_NET_VENDOR_PACKET_ENGINES=y # CONFIG_HAMACHI is not set CONFIG_YELLOWFIN=m 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_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=y CONFIG_8139TOO=y CONFIG_8139TOO_PIO=y # CONFIG_8139TOO_TUNE_TWISTER is not set # CONFIG_8139TOO_8129 is not set # CONFIG_8139_OLD_RX_RESET is not set CONFIG_R8169=y 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_SOLARFLARE=y # CONFIG_SFC is not set # CONFIG_SFC_FALCON is not set 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_SMSC=y # CONFIG_EPIC100 is not set # CONFIG_SMSC911X is not set # CONFIG_SMSC9420 is not set CONFIG_NET_VENDOR_SOCIONEXT=y CONFIG_NET_VENDOR_STMICRO=y # CONFIG_STMMAC_ETH is not set CONFIG_NET_VENDOR_SUN=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set # CONFIG_NIU is not set CONFIG_NET_VENDOR_SYNOPSYS=y # CONFIG_DWC_XLGMAC is not set CONFIG_NET_VENDOR_TEHUTI=y # CONFIG_TEHUTI is not set CONFIG_NET_VENDOR_TI=y # CONFIG_TI_CPSW_PHY_SEL is not set # CONFIG_TLAN is not set CONFIG_NET_VENDOR_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_AXI_EMAC is not set # CONFIG_XILINX_LL_TEMAC is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_NET_SB1000 is not set CONFIG_MDIO_DEVICE=y CONFIG_MDIO_BUS=y # CONFIG_MDIO_BCM_UNIMAC is not set # CONFIG_MDIO_BITBANG is not set # CONFIG_MDIO_MSCC_MIIM is not set # CONFIG_MDIO_MVUSB is not set # CONFIG_MDIO_THUNDER is not set # CONFIG_MDIO_XPCS is not set CONFIG_PHYLIB=y # CONFIG_LED_TRIGGER_PHY is not set # # MII PHY device drivers # # CONFIG_ADIN_PHY is not set # CONFIG_AMD_PHY is not set # CONFIG_AQUANTIA_PHY is not set # CONFIG_AX88796B_PHY is not set # CONFIG_BCM7XXX_PHY is not set # CONFIG_BCM87XX_PHY is not set # CONFIG_BROADCOM_PHY is not set # CONFIG_BCM54140_PHY is not set # CONFIG_BCM84881_PHY is not set # CONFIG_CICADA_PHY is not set # CONFIG_CORTINA_PHY is not set # CONFIG_DAVICOM_PHY is not set # CONFIG_DP83822_PHY is not set # CONFIG_DP83TC811_PHY is not set # CONFIG_DP83848_PHY is not set # CONFIG_DP83867_PHY is not set # CONFIG_DP83869_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_INTEL_XWAY_PHY is not set # CONFIG_LSI_ET1011C_PHY is not set # CONFIG_LXT_PHY is not set # CONFIG_MARVELL_PHY is not set # CONFIG_MARVELL_10G_PHY is not set # CONFIG_MICREL_PHY is not set # CONFIG_MICROCHIP_PHY is not set # CONFIG_MICROCHIP_T1_PHY is not set # CONFIG_MICROSEMI_PHY is not set # CONFIG_NATIONAL_PHY is not set # CONFIG_NXP_TJA11XX_PHY is not set # CONFIG_QSEMI_PHY is not set CONFIG_REALTEK_PHY=y # CONFIG_RENESAS_PHY is not set # CONFIG_ROCKCHIP_PHY is not set # CONFIG_SMSC_PHY is not set # CONFIG_STE10XP is not set # CONFIG_TERANETICS_PHY is not set # CONFIG_VITESSE_PHY is not set # CONFIG_XILINX_GMII2RGMII is not set # CONFIG_MICREL_KS8995MA is not set # CONFIG_PLIP is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set CONFIG_USB_NET_DRIVERS=y CONFIG_USB_CATC=y CONFIG_USB_KAWETH=y CONFIG_USB_PEGASUS=y CONFIG_USB_RTL8150=y # CONFIG_USB_RTL8152 is not set # CONFIG_USB_LAN78XX is not set CONFIG_USB_USBNET=y CONFIG_USB_NET_AX8817X=y CONFIG_USB_NET_AX88179_178A=y CONFIG_USB_NET_CDCETHER=y CONFIG_USB_NET_CDC_EEM=y CONFIG_USB_NET_CDC_NCM=y # CONFIG_USB_NET_HUAWEI_CDC_NCM is not set # CONFIG_USB_NET_CDC_MBIM is not set CONFIG_USB_NET_DM9601=y # CONFIG_USB_NET_SR9700 is not set # CONFIG_USB_NET_SR9800 is not set CONFIG_USB_NET_SMSC75XX=y CONFIG_USB_NET_SMSC95XX=y CONFIG_USB_NET_GL620A=y CONFIG_USB_NET_NET1080=y CONFIG_USB_NET_PLUSB=y CONFIG_USB_NET_MCS7830=y CONFIG_USB_NET_RNDIS_HOST=y CONFIG_USB_NET_CDC_SUBSET_ENABLE=y CONFIG_USB_NET_CDC_SUBSET=y # CONFIG_USB_ALI_M5632 is not set # CONFIG_USB_AN2720 is not set CONFIG_USB_BELKIN=y CONFIG_USB_ARMLINUX=y # CONFIG_USB_EPSON2888 is not set # CONFIG_USB_KC2190 is not set CONFIG_USB_NET_ZAURUS=y # CONFIG_USB_NET_CX82310_ETH is not set # CONFIG_USB_NET_KALMIA is not set # CONFIG_USB_NET_QMI_WWAN is not set # CONFIG_USB_HSO is not set CONFIG_USB_NET_INT51X1=y CONFIG_USB_IPHETH=y CONFIG_USB_SIERRA_NET=y # CONFIG_USB_VL600 is not set # CONFIG_USB_NET_CH9200 is not set # CONFIG_USB_NET_AQC111 is not set CONFIG_WLAN=y CONFIG_WLAN_VENDOR_ADMTEK=y # CONFIG_ADM8211 is not set CONFIG_WLAN_VENDOR_ATH=y # CONFIG_ATH_DEBUG is not set # CONFIG_ATH5K is not set # CONFIG_ATH5K_PCI is not set # CONFIG_ATH9K is not set # CONFIG_ATH9K_HTC is not set # CONFIG_CARL9170 is not set # CONFIG_ATH6KL is not set # CONFIG_AR5523 is not set # CONFIG_WIL6210 is not set # CONFIG_ATH10K is not set # CONFIG_WCN36XX is not set CONFIG_WLAN_VENDOR_ATMEL=y # CONFIG_ATMEL is not set # CONFIG_AT76C50X_USB is not set CONFIG_WLAN_VENDOR_BROADCOM=y # CONFIG_B43 is not set # CONFIG_B43LEGACY is not set # CONFIG_BRCMSMAC is not set # CONFIG_BRCMFMAC is not set CONFIG_WLAN_VENDOR_CISCO=y # CONFIG_AIRO is not set CONFIG_WLAN_VENDOR_INTEL=y # CONFIG_IPW2100 is not set # CONFIG_IPW2200 is not set # CONFIG_IWL4965 is not set # CONFIG_IWL3945 is not set # CONFIG_IWLWIFI is not set CONFIG_WLAN_VENDOR_INTERSIL=y # CONFIG_HOSTAP is not set # CONFIG_HERMES is not set # CONFIG_P54_COMMON is not set # CONFIG_PRISM54 is not set CONFIG_WLAN_VENDOR_MARVELL=y # CONFIG_LIBERTAS is not set # CONFIG_LIBERTAS_THINFIRM is not set # CONFIG_MWIFIEX is not set # CONFIG_MWL8K is not set CONFIG_WLAN_VENDOR_MEDIATEK=y # CONFIG_MT7601U is not set # CONFIG_MT76x0U is not set # CONFIG_MT76x0E is not set # CONFIG_MT76x2E is not set # CONFIG_MT76x2U is not set # CONFIG_MT7603E is not set # CONFIG_MT7615E is not set # CONFIG_MT7663U is not set # CONFIG_MT7915E is not set CONFIG_WLAN_VENDOR_RALINK=y # CONFIG_RT2X00 is not set CONFIG_WLAN_VENDOR_REALTEK=y # CONFIG_RTL8180 is not set # CONFIG_RTL8187 is not set CONFIG_RTL_CARDS=m # CONFIG_RTL8192CE is not set # CONFIG_RTL8192SE is not set # CONFIG_RTL8192DE is not set # CONFIG_RTL8723AE is not set # CONFIG_RTL8723BE is not set # CONFIG_RTL8188EE is not set # CONFIG_RTL8192EE is not set # CONFIG_RTL8821AE is not set # CONFIG_RTL8192CU is not set # CONFIG_RTL8XXXU is not set # CONFIG_RTW88 is not set CONFIG_WLAN_VENDOR_RSI=y # CONFIG_RSI_91X is not set CONFIG_WLAN_VENDOR_ST=y # CONFIG_CW1200 is not set CONFIG_WLAN_VENDOR_TI=y # CONFIG_WL1251 is not set # CONFIG_WL12XX is not set # CONFIG_WL18XX is not set # CONFIG_WLCORE is not set CONFIG_WLAN_VENDOR_ZYDAS=y # CONFIG_USB_ZD1201 is not set # CONFIG_ZD1211RW is not set CONFIG_WLAN_VENDOR_QUANTENNA=y # CONFIG_QTNFMAC_PCIE is not set CONFIG_MAC80211_HWSIM=m # CONFIG_USB_NET_RNDIS_WLAN is not set # CONFIG_VIRT_WIFI is not set # # Enable WiMAX (Networking options) to see the WiMAX drivers # # CONFIG_WAN is not set CONFIG_IEEE802154_DRIVERS=m # CONFIG_IEEE802154_FAKELB is not set # CONFIG_IEEE802154_AT86RF230 is not set # CONFIG_IEEE802154_MRF24J40 is not set # CONFIG_IEEE802154_CC2520 is not set # CONFIG_IEEE802154_ATUSB is not set # CONFIG_IEEE802154_ADF7242 is not set # CONFIG_IEEE802154_CA8210 is not set # CONFIG_IEEE802154_MCR20A is not set # CONFIG_IEEE802154_HWSIM is not set CONFIG_XEN_NETDEV_FRONTEND=y # CONFIG_VMXNET3 is not set # CONFIG_FUJITSU_ES is not set # CONFIG_HYPERV_NET is not set CONFIG_NETDEVSIM=m CONFIG_NET_FAILOVER=m # CONFIG_ISDN is not set CONFIG_NVM=y # CONFIG_NVM_PBLK is not set # # Input device support # CONFIG_INPUT=y CONFIG_INPUT_LEDS=y CONFIG_INPUT_FF_MEMLESS=m CONFIG_INPUT_POLLDEV=m CONFIG_INPUT_SPARSEKMAP=m # CONFIG_INPUT_MATRIXKMAP is not set # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y # CONFIG_INPUT_MOUSEDEV_PSAUX is not set CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 CONFIG_INPUT_JOYDEV=m CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y # CONFIG_KEYBOARD_ADP5588 is not set # CONFIG_KEYBOARD_ADP5589 is not set # CONFIG_KEYBOARD_APPLESPI 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_STOWAWAY is not set # CONFIG_KEYBOARD_SUNKBD is not set # CONFIG_KEYBOARD_TM2_TOUCHKEY is not set # CONFIG_KEYBOARD_XTKBD 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=y CONFIG_MOUSE_PS2_ELANTECH_SMBUS=y CONFIG_MOUSE_PS2_SENTELIC=y # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_PS2_FOCALTECH=y CONFIG_MOUSE_PS2_VMMOUSE=y CONFIG_MOUSE_PS2_SMBUS=y CONFIG_MOUSE_SERIAL=m # CONFIG_MOUSE_APPLETOUCH is not set # CONFIG_MOUSE_BCM5974 is not set CONFIG_MOUSE_CYAPA=m CONFIG_MOUSE_ELAN_I2C=m CONFIG_MOUSE_ELAN_I2C_I2C=y CONFIG_MOUSE_ELAN_I2C_SMBUS=y CONFIG_MOUSE_VSXXXAA=m # CONFIG_MOUSE_GPIO is not set CONFIG_MOUSE_SYNAPTICS_I2C=m # 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=m CONFIG_RMI4_I2C=m CONFIG_RMI4_SPI=m CONFIG_RMI4_SMB=m CONFIG_RMI4_F03=y CONFIG_RMI4_F03_SERIO=m CONFIG_RMI4_2D_SENSOR=y CONFIG_RMI4_F11=y CONFIG_RMI4_F12=y CONFIG_RMI4_F30=y CONFIG_RMI4_F34=y CONFIG_RMI4_F55=y # # 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 is not set # CONFIG_SERIO_PARKBD is not set # 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_HYPERV_KEYBOARD=m # CONFIG_SERIO_GPIO_PS2 is not set # CONFIG_USERIO is not set # CONFIG_GAMEPORT is not set # end of Hardware I/O ports # end of Input device support # # Character devices # CONFIG_TTY=y CONFIG_VT=y CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_VT_CONSOLE_SLEEP=y CONFIG_HW_CONSOLE=y CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_UNIX98_PTYS=y # CONFIG_LEGACY_PTYS is not set CONFIG_LDISC_AUTOLOAD=y # # Serial drivers # CONFIG_SERIAL_EARLYCON=y CONFIG_SERIAL_8250=y # CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set 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_NR_UARTS=64 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_MANY_PORTS=y CONFIG_SERIAL_8250_SHARE_IRQ=y # CONFIG_SERIAL_8250_DETECT_IRQ is not set CONFIG_SERIAL_8250_RSA=y CONFIG_SERIAL_8250_DWLIB=y CONFIG_SERIAL_8250_DW=y # CONFIG_SERIAL_8250_RT288X is not set CONFIG_SERIAL_8250_LPSS=y CONFIG_SERIAL_8250_MID=y # # Non-8250 serial port support # # CONFIG_SERIAL_MAX3100 is not set # CONFIG_SERIAL_MAX310X is not set # CONFIG_SERIAL_UARTLITE is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_JSM=m # 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_IFX6X60 is not set CONFIG_SERIAL_ARC=m CONFIG_SERIAL_ARC_NR_PORTS=1 # CONFIG_SERIAL_RP2 is not set # CONFIG_SERIAL_FSL_LPUART is not set # CONFIG_SERIAL_FSL_LINFLEXUART is not set # CONFIG_SERIAL_SPRD is not set # end of Serial drivers CONFIG_SERIAL_MCTRL_GPIO=y CONFIG_SERIAL_NONSTANDARD=y # CONFIG_ROCKETPORT is not set CONFIG_CYCLADES=m # CONFIG_CYZ_INTR is not set # CONFIG_MOXA_INTELLIO is not set # CONFIG_MOXA_SMARTIO is not set CONFIG_SYNCLINK=m CONFIG_SYNCLINKMP=m CONFIG_SYNCLINK_GT=m # CONFIG_ISI is not set CONFIG_N_HDLC=m CONFIG_N_GSM=m CONFIG_NOZOMI=m # CONFIG_NULL_TTY is not set # CONFIG_TRACE_SINK is not set CONFIG_HVC_DRIVER=y CONFIG_HVC_IRQ=y CONFIG_HVC_XEN=y CONFIG_HVC_XEN_FRONTEND=y # CONFIG_SERIAL_DEV_BUS is not set CONFIG_PRINTER=m # CONFIG_LP_CONSOLE is not set CONFIG_PPDEV=m CONFIG_VIRTIO_CONSOLE=y CONFIG_IPMI_HANDLER=m CONFIG_IPMI_DMI_DECODE=y CONFIG_IPMI_PLAT_DATA=y CONFIG_IPMI_PANIC_EVENT=y CONFIG_IPMI_PANIC_STRING=y CONFIG_IPMI_DEVICE_INTERFACE=m CONFIG_IPMI_SI=m CONFIG_IPMI_SSIF=m CONFIG_IPMI_WATCHDOG=m CONFIG_IPMI_POWEROFF=m CONFIG_HW_RANDOM=y CONFIG_HW_RANDOM_TIMERIOMEM=m CONFIG_HW_RANDOM_INTEL=m CONFIG_HW_RANDOM_AMD=m CONFIG_HW_RANDOM_VIA=m CONFIG_HW_RANDOM_VIRTIO=y # CONFIG_APPLICOM is not set # CONFIG_MWAVE is not set CONFIG_DEVMEM=y # CONFIG_DEVKMEM is not set CONFIG_NVRAM=y CONFIG_RAW_DRIVER=y CONFIG_MAX_RAW_DEVS=8192 CONFIG_DEVPORT=y CONFIG_HPET=y CONFIG_HPET_MMAP=y # CONFIG_HPET_MMAP_DEFAULT is not set CONFIG_HANGCHECK_TIMER=m CONFIG_UV_MMTIMER=m CONFIG_TCG_TPM=y CONFIG_HW_RANDOM_TPM=y CONFIG_TCG_TIS_CORE=y CONFIG_TCG_TIS=y # CONFIG_TCG_TIS_SPI is not set CONFIG_TCG_TIS_I2C_ATMEL=m CONFIG_TCG_TIS_I2C_INFINEON=m CONFIG_TCG_TIS_I2C_NUVOTON=m CONFIG_TCG_NSC=m CONFIG_TCG_ATMEL=m CONFIG_TCG_INFINEON=m # CONFIG_TCG_XEN is not set CONFIG_TCG_CRB=y # CONFIG_TCG_VTPM_PROXY is not set CONFIG_TCG_TIS_ST33ZP24=m CONFIG_TCG_TIS_ST33ZP24_I2C=m # CONFIG_TCG_TIS_ST33ZP24_SPI is not set CONFIG_TELCLOCK=m # CONFIG_XILLYBUS is not set # end of Character devices # CONFIG_RANDOM_TRUST_CPU is not set # CONFIG_RANDOM_TRUST_BOOTLOADER is not set # # I2C support # CONFIG_I2C=y CONFIG_ACPI_I2C_OPREGION=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_COMPAT=y CONFIG_I2C_CHARDEV=m CONFIG_I2C_MUX=m # # Multiplexer I2C Chip support # # CONFIG_I2C_MUX_GPIO is not set # CONFIG_I2C_MUX_LTC4306 is not set # CONFIG_I2C_MUX_PCA9541 is not set # CONFIG_I2C_MUX_PCA954x is not set # CONFIG_I2C_MUX_REG is not set CONFIG_I2C_MUX_MLXCPLD=m # end of Multiplexer I2C Chip support CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_SMBUS=y CONFIG_I2C_ALGOBIT=y CONFIG_I2C_ALGOPCA=m # # 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=m CONFIG_I2C_AMD756_S4882=m CONFIG_I2C_AMD8111=m # CONFIG_I2C_AMD_MP2 is not set CONFIG_I2C_I801=y CONFIG_I2C_ISCH=m CONFIG_I2C_ISMT=m CONFIG_I2C_PIIX4=m CONFIG_I2C_NFORCE2=m CONFIG_I2C_NFORCE2_S4985=m # CONFIG_I2C_NVIDIA_GPU is not set # CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS630 is not set CONFIG_I2C_SIS96X=m CONFIG_I2C_VIA=m CONFIG_I2C_VIAPRO=m # # ACPI drivers # CONFIG_I2C_SCMI=m # # I2C system bus drivers (mostly embedded / system-on-chip) # # CONFIG_I2C_CBUS_GPIO is not set CONFIG_I2C_DESIGNWARE_CORE=m # CONFIG_I2C_DESIGNWARE_SLAVE is not set CONFIG_I2C_DESIGNWARE_PLATFORM=m CONFIG_I2C_DESIGNWARE_BAYTRAIL=y # CONFIG_I2C_DESIGNWARE_PCI is not set # CONFIG_I2C_EMEV2 is not set # CONFIG_I2C_GPIO is not set # CONFIG_I2C_OCORES is not set CONFIG_I2C_PCA_PLATFORM=m CONFIG_I2C_SIMTEC=m # CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers # # CONFIG_I2C_DIOLAN_U2C is not set CONFIG_I2C_PARPORT=m # CONFIG_I2C_ROBOTFUZZ_OSIF is not set # CONFIG_I2C_TAOS_EVM is not set # CONFIG_I2C_TINY_USB is not set # # Other I2C/SMBus bus drivers # CONFIG_I2C_MLXCPLD=m # end of I2C Hardware Bus support CONFIG_I2C_STUB=m # CONFIG_I2C_SLAVE is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set # end of I2C support # CONFIG_I3C is not set CONFIG_SPI=y # CONFIG_SPI_DEBUG is not set CONFIG_SPI_MASTER=y # CONFIG_SPI_MEM is not set # # SPI Master Controller Drivers # # CONFIG_SPI_ALTERA is not set # CONFIG_SPI_AXI_SPI_ENGINE is not set # CONFIG_SPI_BITBANG is not set # CONFIG_SPI_BUTTERFLY is not set # CONFIG_SPI_CADENCE is not set # CONFIG_SPI_DESIGNWARE is not set # CONFIG_SPI_NXP_FLEXSPI is not set # CONFIG_SPI_GPIO is not set # CONFIG_SPI_LM70_LLP is not set # CONFIG_SPI_OC_TINY is not set # CONFIG_SPI_PXA2XX is not set # CONFIG_SPI_ROCKCHIP is not set # CONFIG_SPI_SC18IS602 is not set # CONFIG_SPI_SIFIVE is not set # CONFIG_SPI_MXIC is not set # CONFIG_SPI_XCOMM is not set # CONFIG_SPI_XILINX is not set # CONFIG_SPI_ZYNQMP_GQSPI is not set # CONFIG_SPI_AMD is not set # # SPI Multiplexer support # # CONFIG_SPI_MUX is not set # # SPI Protocol Masters # # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_LOOPBACK_TEST is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_SPI_SLAVE is not set # CONFIG_SPMI is not set # CONFIG_HSI is not set CONFIG_PPS=y # CONFIG_PPS_DEBUG is not set # # PPS clients support # # CONFIG_PPS_CLIENT_KTIMER is not set CONFIG_PPS_CLIENT_LDISC=m CONFIG_PPS_CLIENT_PARPORT=m CONFIG_PPS_CLIENT_GPIO=m # # PPS generators support # # # PTP clock support # CONFIG_PTP_1588_CLOCK=y # CONFIG_DP83640_PHY is not set # CONFIG_PTP_1588_CLOCK_INES is not set CONFIG_PTP_1588_CLOCK_KVM=m # CONFIG_PTP_1588_CLOCK_IDT82P33 is not set # CONFIG_PTP_1588_CLOCK_IDTCM is not set # CONFIG_PTP_1588_CLOCK_VMW is not set # end of PTP clock support CONFIG_PINCTRL=y CONFIG_PINMUX=y CONFIG_PINCONF=y CONFIG_GENERIC_PINCONF=y # CONFIG_DEBUG_PINCTRL is not set CONFIG_PINCTRL_AMD=m # CONFIG_PINCTRL_MCP23S08 is not set # CONFIG_PINCTRL_SX150X is not set CONFIG_PINCTRL_BAYTRAIL=y # CONFIG_PINCTRL_CHERRYVIEW is not set # CONFIG_PINCTRL_LYNXPOINT is not set CONFIG_PINCTRL_INTEL=m CONFIG_PINCTRL_BROXTON=m CONFIG_PINCTRL_CANNONLAKE=m CONFIG_PINCTRL_CEDARFORK=m CONFIG_PINCTRL_DENVERTON=m CONFIG_PINCTRL_GEMINILAKE=m # CONFIG_PINCTRL_ICELAKE is not set # CONFIG_PINCTRL_JASPERLAKE is not set CONFIG_PINCTRL_LEWISBURG=m CONFIG_PINCTRL_SUNRISEPOINT=m # CONFIG_PINCTRL_TIGERLAKE is not set CONFIG_GPIOLIB=y CONFIG_GPIOLIB_FASTPATH_LIMIT=512 CONFIG_GPIO_ACPI=y CONFIG_GPIOLIB_IRQCHIP=y # CONFIG_DEBUG_GPIO is not set CONFIG_GPIO_SYSFS=y CONFIG_GPIO_GENERIC=m # # Memory mapped GPIO drivers # CONFIG_GPIO_AMDPT=m # CONFIG_GPIO_DWAPB is not set # CONFIG_GPIO_EXAR is not set # CONFIG_GPIO_GENERIC_PLATFORM is not set CONFIG_GPIO_ICH=m # CONFIG_GPIO_MB86S7X is not set # CONFIG_GPIO_VX855 is not set # CONFIG_GPIO_XILINX 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 is not set # CONFIG_GPIO_IT87 is not set # CONFIG_GPIO_SCH is not set # CONFIG_GPIO_SCH311X is not set # CONFIG_GPIO_WINBOND is not set # CONFIG_GPIO_WS16C48 is not set # end of Port-mapped I/O GPIO drivers # # I2C GPIO expanders # # CONFIG_GPIO_ADP5588 is not set # CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set # CONFIG_GPIO_TPIC2810 is not set # end of I2C GPIO expanders # # MFD GPIO expanders # # 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 # # SPI GPIO expanders # # CONFIG_GPIO_MAX3191X is not set # CONFIG_GPIO_MAX7301 is not set # CONFIG_GPIO_MC33880 is not set # CONFIG_GPIO_PISOSR is not set # CONFIG_GPIO_XRA1403 is not set # end of SPI GPIO expanders # # USB GPIO expanders # # end of USB GPIO expanders # CONFIG_GPIO_AGGREGATOR is not set # CONFIG_GPIO_MOCKUP is not set # CONFIG_W1 is not set # CONFIG_POWER_AVS is not set CONFIG_POWER_RESET=y # CONFIG_POWER_RESET_RESTART is not set CONFIG_POWER_SUPPLY=y # CONFIG_POWER_SUPPLY_DEBUG is not set CONFIG_POWER_SUPPLY_HWMON=y # CONFIG_PDA_POWER is not set # CONFIG_TEST_POWER is not set # CONFIG_CHARGER_ADP5061 is not set # CONFIG_BATTERY_CW2015 is not set # CONFIG_BATTERY_DS2780 is not set # CONFIG_BATTERY_DS2781 is not set # CONFIG_BATTERY_DS2782 is not set # CONFIG_BATTERY_SBS is not set # CONFIG_CHARGER_SBS is not set # CONFIG_MANAGER_SBS is not set # CONFIG_BATTERY_BQ27XXX is not set # CONFIG_BATTERY_MAX17040 is not set # CONFIG_BATTERY_MAX17042 is not set # CONFIG_CHARGER_MAX8903 is not set # CONFIG_CHARGER_LP8727 is not set # CONFIG_CHARGER_GPIO is not set # CONFIG_CHARGER_LT3651 is not set # CONFIG_CHARGER_BQ2415X is not set # CONFIG_CHARGER_BQ24257 is not set # CONFIG_CHARGER_BQ24735 is not set # CONFIG_CHARGER_BQ25890 is not set CONFIG_CHARGER_SMB347=m # CONFIG_BATTERY_GAUGE_LTC2941 is not set # CONFIG_CHARGER_RT9455 is not set # CONFIG_CHARGER_BD99954 is not set CONFIG_HWMON=y CONFIG_HWMON_VID=m # CONFIG_HWMON_DEBUG_CHIP is not set # # Native drivers # CONFIG_SENSORS_ABITUGURU=m CONFIG_SENSORS_ABITUGURU3=m # CONFIG_SENSORS_AD7314 is not set CONFIG_SENSORS_AD7414=m CONFIG_SENSORS_AD7418=m CONFIG_SENSORS_ADM1021=m CONFIG_SENSORS_ADM1025=m CONFIG_SENSORS_ADM1026=m CONFIG_SENSORS_ADM1029=m CONFIG_SENSORS_ADM1031=m # CONFIG_SENSORS_ADM1177 is not set CONFIG_SENSORS_ADM9240=m CONFIG_SENSORS_ADT7X10=m # CONFIG_SENSORS_ADT7310 is not set CONFIG_SENSORS_ADT7410=m CONFIG_SENSORS_ADT7411=m CONFIG_SENSORS_ADT7462=m CONFIG_SENSORS_ADT7470=m CONFIG_SENSORS_ADT7475=m # CONFIG_SENSORS_AS370 is not set CONFIG_SENSORS_ASC7621=m # CONFIG_SENSORS_AXI_FAN_CONTROL is not set CONFIG_SENSORS_K8TEMP=m CONFIG_SENSORS_K10TEMP=m CONFIG_SENSORS_FAM15H_POWER=m # CONFIG_SENSORS_AMD_ENERGY is not set CONFIG_SENSORS_APPLESMC=m CONFIG_SENSORS_ASB100=m # CONFIG_SENSORS_ASPEED is not set CONFIG_SENSORS_ATXP1=m # CONFIG_SENSORS_DRIVETEMP is not set CONFIG_SENSORS_DS620=m CONFIG_SENSORS_DS1621=m CONFIG_SENSORS_DELL_SMM=m CONFIG_SENSORS_I5K_AMB=m CONFIG_SENSORS_F71805F=m CONFIG_SENSORS_F71882FG=m CONFIG_SENSORS_F75375S=m CONFIG_SENSORS_FSCHMD=m # CONFIG_SENSORS_FTSTEUTATES is not set CONFIG_SENSORS_GL518SM=m CONFIG_SENSORS_GL520SM=m CONFIG_SENSORS_G760A=m # CONFIG_SENSORS_G762 is not set # CONFIG_SENSORS_HIH6130 is not set CONFIG_SENSORS_IBMAEM=m CONFIG_SENSORS_IBMPEX=m CONFIG_SENSORS_I5500=m CONFIG_SENSORS_CORETEMP=m CONFIG_SENSORS_IT87=m CONFIG_SENSORS_JC42=m # CONFIG_SENSORS_POWR1220 is not set CONFIG_SENSORS_LINEAGE=m # CONFIG_SENSORS_LTC2945 is not set # CONFIG_SENSORS_LTC2947_I2C is not set # CONFIG_SENSORS_LTC2947_SPI is not set # CONFIG_SENSORS_LTC2990 is not set CONFIG_SENSORS_LTC4151=m CONFIG_SENSORS_LTC4215=m # CONFIG_SENSORS_LTC4222 is not set CONFIG_SENSORS_LTC4245=m # CONFIG_SENSORS_LTC4260 is not set CONFIG_SENSORS_LTC4261=m # CONFIG_SENSORS_MAX1111 is not set CONFIG_SENSORS_MAX16065=m CONFIG_SENSORS_MAX1619=m CONFIG_SENSORS_MAX1668=m CONFIG_SENSORS_MAX197=m # CONFIG_SENSORS_MAX31722 is not set # CONFIG_SENSORS_MAX31730 is not set # CONFIG_SENSORS_MAX6621 is not set CONFIG_SENSORS_MAX6639=m CONFIG_SENSORS_MAX6642=m CONFIG_SENSORS_MAX6650=m CONFIG_SENSORS_MAX6697=m # CONFIG_SENSORS_MAX31790 is not set CONFIG_SENSORS_MCP3021=m # CONFIG_SENSORS_MLXREG_FAN is not set # CONFIG_SENSORS_TC654 is not set # CONFIG_SENSORS_ADCXX is not set CONFIG_SENSORS_LM63=m # CONFIG_SENSORS_LM70 is not set CONFIG_SENSORS_LM73=m CONFIG_SENSORS_LM75=m CONFIG_SENSORS_LM77=m CONFIG_SENSORS_LM78=m CONFIG_SENSORS_LM80=m CONFIG_SENSORS_LM83=m CONFIG_SENSORS_LM85=m CONFIG_SENSORS_LM87=m CONFIG_SENSORS_LM90=m CONFIG_SENSORS_LM92=m CONFIG_SENSORS_LM93=m CONFIG_SENSORS_LM95234=m CONFIG_SENSORS_LM95241=m CONFIG_SENSORS_LM95245=m CONFIG_SENSORS_PC87360=m CONFIG_SENSORS_PC87427=m CONFIG_SENSORS_NTC_THERMISTOR=m # CONFIG_SENSORS_NCT6683 is not set CONFIG_SENSORS_NCT6775=m # CONFIG_SENSORS_NCT7802 is not set # CONFIG_SENSORS_NCT7904 is not set # CONFIG_SENSORS_NPCM7XX is not set CONFIG_SENSORS_PCF8591=m CONFIG_PMBUS=m CONFIG_SENSORS_PMBUS=m CONFIG_SENSORS_ADM1275=m # CONFIG_SENSORS_BEL_PFE is not set # CONFIG_SENSORS_IBM_CFFPS is not set # CONFIG_SENSORS_INSPUR_IPSPS is not set # CONFIG_SENSORS_IR35221 is not set # CONFIG_SENSORS_IR38064 is not set # CONFIG_SENSORS_IRPS5401 is not set # CONFIG_SENSORS_ISL68137 is not set CONFIG_SENSORS_LM25066=m CONFIG_SENSORS_LTC2978=m # CONFIG_SENSORS_LTC3815 is not set CONFIG_SENSORS_MAX16064=m # CONFIG_SENSORS_MAX16601 is not set # CONFIG_SENSORS_MAX20730 is not set # CONFIG_SENSORS_MAX20751 is not set # CONFIG_SENSORS_MAX31785 is not set CONFIG_SENSORS_MAX34440=m CONFIG_SENSORS_MAX8688=m # CONFIG_SENSORS_PXE1610 is not set # CONFIG_SENSORS_TPS40422 is not set # CONFIG_SENSORS_TPS53679 is not set CONFIG_SENSORS_UCD9000=m CONFIG_SENSORS_UCD9200=m # CONFIG_SENSORS_XDPE122 is not set CONFIG_SENSORS_ZL6100=m CONFIG_SENSORS_SHT15=m CONFIG_SENSORS_SHT21=m # CONFIG_SENSORS_SHT3x is not set # CONFIG_SENSORS_SHTC1 is not set CONFIG_SENSORS_SIS5595=m CONFIG_SENSORS_DME1737=m CONFIG_SENSORS_EMC1403=m # CONFIG_SENSORS_EMC2103 is not set CONFIG_SENSORS_EMC6W201=m CONFIG_SENSORS_SMSC47M1=m CONFIG_SENSORS_SMSC47M192=m CONFIG_SENSORS_SMSC47B397=m CONFIG_SENSORS_SCH56XX_COMMON=m CONFIG_SENSORS_SCH5627=m CONFIG_SENSORS_SCH5636=m # CONFIG_SENSORS_STTS751 is not set # CONFIG_SENSORS_SMM665 is not set # CONFIG_SENSORS_ADC128D818 is not set CONFIG_SENSORS_ADS7828=m # CONFIG_SENSORS_ADS7871 is not set CONFIG_SENSORS_AMC6821=m CONFIG_SENSORS_INA209=m CONFIG_SENSORS_INA2XX=m # CONFIG_SENSORS_INA3221 is not set # CONFIG_SENSORS_TC74 is not set CONFIG_SENSORS_THMC50=m CONFIG_SENSORS_TMP102=m # CONFIG_SENSORS_TMP103 is not set # CONFIG_SENSORS_TMP108 is not set CONFIG_SENSORS_TMP401=m CONFIG_SENSORS_TMP421=m # CONFIG_SENSORS_TMP513 is not set CONFIG_SENSORS_VIA_CPUTEMP=m CONFIG_SENSORS_VIA686A=m CONFIG_SENSORS_VT1211=m CONFIG_SENSORS_VT8231=m # CONFIG_SENSORS_W83773G is not set CONFIG_SENSORS_W83781D=m CONFIG_SENSORS_W83791D=m CONFIG_SENSORS_W83792D=m CONFIG_SENSORS_W83793=m CONFIG_SENSORS_W83795=m # CONFIG_SENSORS_W83795_FANCTRL is not set CONFIG_SENSORS_W83L785TS=m CONFIG_SENSORS_W83L786NG=m CONFIG_SENSORS_W83627HF=m CONFIG_SENSORS_W83627EHF=m # CONFIG_SENSORS_XGENE is not set # # ACPI drivers # CONFIG_SENSORS_ACPI_POWER=m CONFIG_SENSORS_ATK0110=m CONFIG_THERMAL=y # CONFIG_THERMAL_STATISTICS is not set CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 CONFIG_THERMAL_HWMON=y 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_GOV_FAIR_SHARE=y CONFIG_THERMAL_GOV_STEP_WISE=y CONFIG_THERMAL_GOV_BANG_BANG=y CONFIG_THERMAL_GOV_USER_SPACE=y # CONFIG_THERMAL_EMULATION is not set # # Intel thermal drivers # CONFIG_INTEL_POWERCLAMP=m CONFIG_X86_PKG_TEMP_THERMAL=m CONFIG_INTEL_SOC_DTS_IOSF_CORE=m # CONFIG_INTEL_SOC_DTS_THERMAL is not set # # ACPI INT340X thermal drivers # CONFIG_INT340X_THERMAL=m CONFIG_ACPI_THERMAL_REL=m # CONFIG_INT3406_THERMAL is not set CONFIG_PROC_THERMAL_MMIO_RAPL=y # end of ACPI INT340X thermal drivers CONFIG_INTEL_PCH_THERMAL=m # end of Intel thermal drivers CONFIG_WATCHDOG=y CONFIG_WATCHDOG_CORE=y # CONFIG_WATCHDOG_NOWAYOUT is not set CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y CONFIG_WATCHDOG_OPEN_TIMEOUT=0 CONFIG_WATCHDOG_SYSFS=y # # Watchdog Pretimeout Governors # # CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set # # Watchdog Device Drivers # CONFIG_SOFT_WATCHDOG=m CONFIG_WDAT_WDT=m # CONFIG_XILINX_WATCHDOG is not set # CONFIG_ZIIRAVE_WATCHDOG is not set # CONFIG_MLX_WDT is not set # CONFIG_CADENCE_WATCHDOG is not set # CONFIG_DW_WATCHDOG is not set # CONFIG_MAX63XX_WATCHDOG is not set # CONFIG_ACQUIRE_WDT is not set # CONFIG_ADVANTECH_WDT is not set CONFIG_ALIM1535_WDT=m CONFIG_ALIM7101_WDT=m # CONFIG_EBC_C384_WDT is not set CONFIG_F71808E_WDT=m CONFIG_SP5100_TCO=m CONFIG_SBC_FITPC2_WATCHDOG=m # CONFIG_EUROTECH_WDT is not set CONFIG_IB700_WDT=m CONFIG_IBMASR=m # CONFIG_WAFER_WDT is not set CONFIG_I6300ESB_WDT=y CONFIG_IE6XX_WDT=m CONFIG_ITCO_WDT=y CONFIG_ITCO_VENDOR_SUPPORT=y CONFIG_IT8712F_WDT=m CONFIG_IT87_WDT=m CONFIG_HP_WATCHDOG=m CONFIG_HPWDT_NMI_DECODING=y # CONFIG_SC1200_WDT is not set # CONFIG_PC87413_WDT is not set CONFIG_NV_TCO=m # CONFIG_60XX_WDT is not set # CONFIG_CPU5_WDT is not set CONFIG_SMSC_SCH311X_WDT=m # CONFIG_SMSC37B787_WDT is not set # CONFIG_TQMX86_WDT is not set CONFIG_VIA_WDT=m CONFIG_W83627HF_WDT=m CONFIG_W83877F_WDT=m CONFIG_W83977F_WDT=m CONFIG_MACHZ_WDT=m # CONFIG_SBC_EPX_C3_WATCHDOG is not set CONFIG_INTEL_MEI_WDT=m # CONFIG_NI903X_WDT is not set # CONFIG_NIC7018_WDT is not set # CONFIG_MEN_A21_WDT is not set CONFIG_XEN_WDT=m # # PCI-based Watchdog Cards # CONFIG_PCIPCWATCHDOG=m CONFIG_WDTPCI=m # # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set CONFIG_BCMA_POSSIBLE=y CONFIG_BCMA=m CONFIG_BCMA_HOST_PCI_POSSIBLE=y CONFIG_BCMA_HOST_PCI=y # CONFIG_BCMA_HOST_SOC is not set CONFIG_BCMA_DRIVER_PCI=y CONFIG_BCMA_DRIVER_GMAC_CMN=y CONFIG_BCMA_DRIVER_GPIO=y # CONFIG_BCMA_DEBUG is not set # # Multifunction device drivers # CONFIG_MFD_CORE=y # CONFIG_MFD_AS3711 is not set # 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_I2C is not set # CONFIG_MFD_MADERA is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_DA9052_SPI is not set # CONFIG_MFD_DA9052_I2C is not set # CONFIG_MFD_DA9055 is not set # CONFIG_MFD_DA9062 is not set # CONFIG_MFD_DA9063 is not set # CONFIG_MFD_DA9150 is not set # CONFIG_MFD_DLN2 is not set # CONFIG_MFD_MC13XXX_SPI is not set # CONFIG_MFD_MC13XXX_I2C is not set # 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=y CONFIG_LPC_SCH=m # CONFIG_INTEL_SOC_PMIC_CHTDC_TI is not set CONFIG_MFD_INTEL_LPSS=y CONFIG_MFD_INTEL_LPSS_ACPI=y CONFIG_MFD_INTEL_LPSS_PCI=y # CONFIG_MFD_INTEL_PMC_BXT is not set # CONFIG_MFD_IQS62X is not set # CONFIG_MFD_JANZ_CMODIO is not set # CONFIG_MFD_KEMPLD is not set # CONFIG_MFD_88PM800 is not set # CONFIG_MFD_88PM805 is not set # CONFIG_MFD_88PM860X is not set # CONFIG_MFD_MAX14577 is not set # CONFIG_MFD_MAX77693 is not set # CONFIG_MFD_MAX77843 is not set # CONFIG_MFD_MAX8907 is not set # CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_MAX8997 is not set # CONFIG_MFD_MAX8998 is not set # CONFIG_MFD_MT6360 is not set # CONFIG_MFD_MT6397 is not set # CONFIG_MFD_MENF21BMC is not set # CONFIG_EZX_PCAP is not set # CONFIG_MFD_VIPERBOARD is not set # CONFIG_MFD_RETU is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_MFD_RDC321X is not set # CONFIG_MFD_RT5033 is not set # CONFIG_MFD_RC5T583 is not set # CONFIG_MFD_SEC_CORE is not set # CONFIG_MFD_SI476X_CORE is not set CONFIG_MFD_SM501=m CONFIG_MFD_SM501_GPIO=y # CONFIG_MFD_SKY81452 is not set # CONFIG_MFD_SMSC is not set # CONFIG_ABX500_CORE is not set # CONFIG_MFD_SYSCON is not set # CONFIG_MFD_TI_AM335X_TSCADC is not set # CONFIG_MFD_LP3943 is not set # CONFIG_MFD_LP8788 is not set # CONFIG_MFD_TI_LMU is not set # CONFIG_MFD_PALMAS is not set # CONFIG_TPS6105X is not set # CONFIG_TPS65010 is not set # CONFIG_TPS6507X is not set # CONFIG_MFD_TPS65086 is not set # CONFIG_MFD_TPS65090 is not set # CONFIG_MFD_TI_LP873X is not set # CONFIG_MFD_TPS6586X is not set # CONFIG_MFD_TPS65910 is not set # CONFIG_MFD_TPS65912_I2C is not set # CONFIG_MFD_TPS65912_SPI is not set # CONFIG_MFD_TPS80031 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_TWL6040_CORE is not set # CONFIG_MFD_WL1273_CORE is not set # CONFIG_MFD_LM3533 is not set # CONFIG_MFD_TQMX86 is not set CONFIG_MFD_VX855=m # CONFIG_MFD_ARIZONA_I2C is not set # CONFIG_MFD_ARIZONA_SPI is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X_I2C is not set # CONFIG_MFD_WM831X_SPI is not set # CONFIG_MFD_WM8350_I2C is not set # CONFIG_MFD_WM8994 is not set # end of Multifunction device drivers # CONFIG_REGULATOR is not set CONFIG_RC_CORE=m CONFIG_RC_MAP=m CONFIG_LIRC=y CONFIG_RC_DECODERS=y CONFIG_IR_NEC_DECODER=m CONFIG_IR_RC5_DECODER=m CONFIG_IR_RC6_DECODER=m CONFIG_IR_JVC_DECODER=m CONFIG_IR_SONY_DECODER=m CONFIG_IR_SANYO_DECODER=m # CONFIG_IR_SHARP_DECODER is not set CONFIG_IR_MCE_KBD_DECODER=m # CONFIG_IR_XMP_DECODER is not set CONFIG_IR_IMON_DECODER=m # CONFIG_IR_RCMM_DECODER is not set CONFIG_RC_DEVICES=y # CONFIG_RC_ATI_REMOTE is not set CONFIG_IR_ENE=m # CONFIG_IR_IMON is not set # CONFIG_IR_IMON_RAW is not set # CONFIG_IR_MCEUSB is not set CONFIG_IR_ITE_CIR=m CONFIG_IR_FINTEK=m CONFIG_IR_NUVOTON=m # CONFIG_IR_REDRAT3 is not set # CONFIG_IR_STREAMZAP is not set CONFIG_IR_WINBOND_CIR=m # CONFIG_IR_IGORPLUGUSB is not set # CONFIG_IR_IGUANA is not set # CONFIG_IR_TTUSBIR is not set # CONFIG_RC_LOOPBACK is not set CONFIG_IR_SERIAL=m CONFIG_IR_SERIAL_TRANSMITTER=y CONFIG_IR_SIR=m # CONFIG_RC_XBOX_DVD is not set # CONFIG_MEDIA_CEC_SUPPORT is not set # CONFIG_MEDIA_SUPPORT is not set # # Graphics support # # CONFIG_AGP is not set CONFIG_INTEL_GTT=m CONFIG_VGA_ARB=y CONFIG_VGA_ARB_MAX_GPUS=64 CONFIG_VGA_SWITCHEROO=y CONFIG_DRM=m CONFIG_DRM_MIPI_DSI=y CONFIG_DRM_DP_AUX_CHARDEV=y # CONFIG_DRM_DEBUG_SELFTEST is not set CONFIG_DRM_KMS_HELPER=m CONFIG_DRM_KMS_FB_HELPER=y CONFIG_DRM_FBDEV_EMULATION=y CONFIG_DRM_FBDEV_OVERALLOC=100 CONFIG_DRM_LOAD_EDID_FIRMWARE=y # CONFIG_DRM_DP_CEC is not set CONFIG_DRM_TTM=m CONFIG_DRM_TTM_DMA_PAGE_POOL=y CONFIG_DRM_VRAM_HELPER=m CONFIG_DRM_TTM_HELPER=m CONFIG_DRM_GEM_SHMEM_HELPER=y # # 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 is not set # 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=m CONFIG_DRM_I915_FORCE_PROBE="" CONFIG_DRM_I915_CAPTURE_ERROR=y CONFIG_DRM_I915_COMPRESS_ERROR=y CONFIG_DRM_I915_USERPTR=y CONFIG_DRM_I915_GVT=y CONFIG_DRM_I915_GVT_KVMGT=m CONFIG_DRM_I915_FENCE_TIMEOUT=10000 CONFIG_DRM_I915_USERFAULT_AUTOSUSPEND=250 CONFIG_DRM_I915_HEARTBEAT_INTERVAL=2500 CONFIG_DRM_I915_PREEMPT_TIMEOUT=640 CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT=8000 CONFIG_DRM_I915_STOP_TIMEOUT=100 CONFIG_DRM_I915_TIMESLICE_DURATION=1 CONFIG_DRM_VGEM=m # CONFIG_DRM_VKMS is not set CONFIG_DRM_VMWGFX=m CONFIG_DRM_VMWGFX_FBCON=y CONFIG_DRM_GMA500=m CONFIG_DRM_GMA600=y CONFIG_DRM_GMA3600=y # CONFIG_DRM_UDL is not set CONFIG_DRM_AST=m CONFIG_DRM_MGAG200=m CONFIG_DRM_QXL=m CONFIG_DRM_BOCHS=m CONFIG_DRM_VIRTIO_GPU=m CONFIG_DRM_PANEL=y # # Display Panels # # CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set # end of Display Panels CONFIG_DRM_BRIDGE=y CONFIG_DRM_PANEL_BRIDGE=y # # Display Interface Bridges # # CONFIG_DRM_ANALOGIX_ANX78XX is not set # end of Display Interface Bridges # CONFIG_DRM_ETNAVIV is not set CONFIG_DRM_CIRRUS_QEMU=m # CONFIG_DRM_GM12U320 is not set # CONFIG_TINYDRM_HX8357D is not set # CONFIG_TINYDRM_ILI9225 is not set # CONFIG_TINYDRM_ILI9341 is not set # CONFIG_TINYDRM_ILI9486 is not set # CONFIG_TINYDRM_MI0283QT is not set # CONFIG_TINYDRM_REPAPER is not set # CONFIG_TINYDRM_ST7586 is not set # CONFIG_TINYDRM_ST7735R is not set # CONFIG_DRM_XEN is not set # CONFIG_DRM_VBOXVIDEO is not set # CONFIG_DRM_LEGACY is not set CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y # # Frame buffer Devices # CONFIG_FB_CMDLINE=y CONFIG_FB_NOTIFY=y CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set CONFIG_FB_BOOT_VESA_SUPPORT=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y 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 is not set 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 is not set # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set # CONFIG_FB_VGA16 is not set # CONFIG_FB_UVESA is not set CONFIG_FB_VESA=y CONFIG_FB_EFI=y # CONFIG_FB_N411 is not set # CONFIG_FB_HGA is not set # CONFIG_FB_OPENCORES is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set # CONFIG_FB_I740 is not set # CONFIG_FB_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 is not set # CONFIG_FB_SMSCUFX is not set # CONFIG_FB_UDL is not set # CONFIG_FB_IBM_GXT4500 is not set # CONFIG_FB_VIRTUAL is not set # CONFIG_XEN_FBDEV_FRONTEND is not set # CONFIG_FB_METRONOME is not set # CONFIG_FB_MB862XX is not set CONFIG_FB_HYPERV=m # CONFIG_FB_SIMPLE is not set # CONFIG_FB_SM712 is not set # end of Frame buffer Devices # # Backlight & LCD device support # CONFIG_LCD_CLASS_DEVICE=m # CONFIG_LCD_L4F00242T03 is not set # CONFIG_LCD_LMS283GF05 is not set # CONFIG_LCD_LTV350QV is not set # CONFIG_LCD_ILI922X is not set # CONFIG_LCD_ILI9320 is not set # CONFIG_LCD_TDO24M is not set # CONFIG_LCD_VGG2432A4 is not set CONFIG_LCD_PLATFORM=m # CONFIG_LCD_AMS369FG06 is not set # CONFIG_LCD_LMS501KF03 is not set # CONFIG_LCD_HX8357 is not set # CONFIG_LCD_OTM3225A is not set CONFIG_BACKLIGHT_CLASS_DEVICE=y # CONFIG_BACKLIGHT_GENERIC is not set # CONFIG_BACKLIGHT_PWM is not set CONFIG_BACKLIGHT_APPLE=m # CONFIG_BACKLIGHT_QCOM_WLED is not set # CONFIG_BACKLIGHT_SAHARA is not set # CONFIG_BACKLIGHT_ADP8860 is not set # CONFIG_BACKLIGHT_ADP8870 is not set # CONFIG_BACKLIGHT_LM3630A is not set # CONFIG_BACKLIGHT_LM3639 is not set CONFIG_BACKLIGHT_LP855X=m # CONFIG_BACKLIGHT_GPIO is not set # CONFIG_BACKLIGHT_LV5207LP is not set # CONFIG_BACKLIGHT_BD6107 is not set # CONFIG_BACKLIGHT_ARCXCNN is not set # end of Backlight & LCD device support CONFIG_HDMI=y # # Console display driver support # CONFIG_VGA_CONSOLE=y CONFIG_VGACON_SOFT_SCROLLBACK=y CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 # CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT_ENABLE_BY_DEFAULT is not set CONFIG_DUMMY_CONSOLE=y CONFIG_DUMMY_CONSOLE_COLUMNS=80 CONFIG_DUMMY_CONSOLE_ROWS=25 CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y # CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set # end of Console display driver support CONFIG_LOGO=y # CONFIG_LOGO_LINUX_MONO is not set # CONFIG_LOGO_LINUX_VGA16 is not set CONFIG_LOGO_LINUX_CLUT224=y # end of Graphics support # CONFIG_SOUND is not set # # HID support # CONFIG_HID=y CONFIG_HID_BATTERY_STRENGTH=y CONFIG_HIDRAW=y CONFIG_UHID=m CONFIG_HID_GENERIC=y # # Special HID drivers # CONFIG_HID_A4TECH=m # CONFIG_HID_ACCUTOUCH is not set CONFIG_HID_ACRUX=m # CONFIG_HID_ACRUX_FF is not set CONFIG_HID_APPLE=m # CONFIG_HID_APPLEIR is not set CONFIG_HID_ASUS=m CONFIG_HID_AUREAL=m CONFIG_HID_BELKIN=m # CONFIG_HID_BETOP_FF is not set # CONFIG_HID_BIGBEN_FF is not set CONFIG_HID_CHERRY=m CONFIG_HID_CHICONY=m # CONFIG_HID_CORSAIR is not set # CONFIG_HID_COUGAR is not set # CONFIG_HID_MACALLY is not set CONFIG_HID_CMEDIA=m # CONFIG_HID_CP2112 is not set # CONFIG_HID_CREATIVE_SB0540 is not set CONFIG_HID_CYPRESS=m CONFIG_HID_DRAGONRISE=m # CONFIG_DRAGONRISE_FF is not set # CONFIG_HID_EMS_FF is not set # CONFIG_HID_ELAN is not set CONFIG_HID_ELECOM=m # CONFIG_HID_ELO is not set CONFIG_HID_EZKEY=m CONFIG_HID_GEMBIRD=m CONFIG_HID_GFRM=m # CONFIG_HID_GLORIOUS is not set # CONFIG_HID_HOLTEK is not set # CONFIG_HID_GT683R is not set CONFIG_HID_KEYTOUCH=m CONFIG_HID_KYE=m # CONFIG_HID_UCLOGIC is not set CONFIG_HID_WALTOP=m # CONFIG_HID_VIEWSONIC is not set CONFIG_HID_GYRATION=m CONFIG_HID_ICADE=m CONFIG_HID_ITE=m CONFIG_HID_JABRA=m CONFIG_HID_TWINHAN=m CONFIG_HID_KENSINGTON=m CONFIG_HID_LCPOWER=m CONFIG_HID_LED=m CONFIG_HID_LENOVO=m CONFIG_HID_LOGITECH=m CONFIG_HID_LOGITECH_DJ=m CONFIG_HID_LOGITECH_HIDPP=m # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set # CONFIG_LOGIG940_FF is not set # CONFIG_LOGIWHEELS_FF is not set CONFIG_HID_MAGICMOUSE=y # CONFIG_HID_MALTRON is not set # CONFIG_HID_MAYFLASH is not set # CONFIG_HID_REDRAGON is not set CONFIG_HID_MICROSOFT=m CONFIG_HID_MONTEREY=m CONFIG_HID_MULTITOUCH=m CONFIG_HID_NTI=m # CONFIG_HID_NTRIG is not set CONFIG_HID_ORTEK=m CONFIG_HID_PANTHERLORD=m # CONFIG_PANTHERLORD_FF is not set # CONFIG_HID_PENMOUNT is not set CONFIG_HID_PETALYNX=m CONFIG_HID_PICOLCD=m CONFIG_HID_PICOLCD_FB=y CONFIG_HID_PICOLCD_BACKLIGHT=y CONFIG_HID_PICOLCD_LCD=y CONFIG_HID_PICOLCD_LEDS=y CONFIG_HID_PICOLCD_CIR=y CONFIG_HID_PLANTRONICS=m CONFIG_HID_PRIMAX=m # CONFIG_HID_RETRODE is not set # CONFIG_HID_ROCCAT is not set CONFIG_HID_SAITEK=m CONFIG_HID_SAMSUNG=m # CONFIG_HID_SONY is not set CONFIG_HID_SPEEDLINK=m # CONFIG_HID_STEAM is not set CONFIG_HID_STEELSERIES=m CONFIG_HID_SUNPLUS=m CONFIG_HID_RMI=m CONFIG_HID_GREENASIA=m # CONFIG_GREENASIA_FF is not set CONFIG_HID_HYPERV_MOUSE=m CONFIG_HID_SMARTJOYPLUS=m # CONFIG_SMARTJOYPLUS_FF is not set CONFIG_HID_TIVO=m CONFIG_HID_TOPSEED=m CONFIG_HID_THINGM=m CONFIG_HID_THRUSTMASTER=m # CONFIG_THRUSTMASTER_FF is not set # CONFIG_HID_UDRAW_PS3 is not set # CONFIG_HID_U2FZERO is not set # CONFIG_HID_WACOM is not set CONFIG_HID_WIIMOTE=m CONFIG_HID_XINMO=m CONFIG_HID_ZEROPLUS=m # CONFIG_ZEROPLUS_FF is not set CONFIG_HID_ZYDACRON=m CONFIG_HID_SENSOR_HUB=y CONFIG_HID_SENSOR_CUSTOM_SENSOR=m CONFIG_HID_ALPS=m # CONFIG_HID_MCP2221 is not set # end of Special HID drivers # # USB HID support # CONFIG_USB_HID=y # CONFIG_HID_PID is not set # CONFIG_USB_HIDDEV is not set # end of USB HID support # # I2C HID support # CONFIG_I2C_HID=m # end of I2C HID support # # Intel ISH HID support # CONFIG_INTEL_ISH_HID=m # CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER is not set # end of Intel ISH HID support # end of HID support CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_SUPPORT=y CONFIG_USB_COMMON=y # CONFIG_USB_LED_TRIG is not set # CONFIG_USB_ULPI_BUS is not set # CONFIG_USB_CONN_GPIO is not set CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB=y CONFIG_USB_PCI=y CONFIG_USB_ANNOUNCE_NEW_DEVICES=y # # Miscellaneous USB options # CONFIG_USB_DEFAULT_PERSIST=y # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_OTG is not set # CONFIG_USB_OTG_WHITELIST is not set CONFIG_USB_LEDS_TRIGGER_USBPORT=y CONFIG_USB_AUTOSUSPEND_DELAY=2 CONFIG_USB_MON=y # # USB Host Controller Drivers # # CONFIG_USB_C67X00_HCD is not set CONFIG_USB_XHCI_HCD=y # CONFIG_USB_XHCI_DBGCAP is not set CONFIG_USB_XHCI_PCI=y # CONFIG_USB_XHCI_PCI_RENESAS is not set # CONFIG_USB_XHCI_PLATFORM is not set CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_ROOT_HUB_TT=y CONFIG_USB_EHCI_TT_NEWSCHED=y CONFIG_USB_EHCI_PCI=y # CONFIG_USB_EHCI_FSL is not set # CONFIG_USB_EHCI_HCD_PLATFORM is not set # CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_FOTG210_HCD is not set # CONFIG_USB_MAX3421_HCD is not set CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_HCD_PCI=y # CONFIG_USB_OHCI_HCD_PLATFORM is not set CONFIG_USB_UHCI_HCD=y # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set # CONFIG_USB_HCD_BCMA is not set # CONFIG_USB_HCD_TEST_MODE is not set # # USB Device Class drivers # # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set # CONFIG_USB_WDM is not set # CONFIG_USB_TMC is not set # # NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # # # also be needed; see USB_STORAGE Help for more info # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_REALTEK is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set # CONFIG_USB_STORAGE_ALAUDA is not set # CONFIG_USB_STORAGE_ONETOUCH is not set # CONFIG_USB_STORAGE_KARMA is not set # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set # CONFIG_USB_STORAGE_ENE_UB6250 is not set # CONFIG_USB_UAS is not set # # USB Imaging devices # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set # CONFIG_USBIP_CORE is not set # CONFIG_USB_CDNS3 is not set # CONFIG_USB_MUSB_HDRC is not set # CONFIG_USB_DWC3 is not set # CONFIG_USB_DWC2 is not set # CONFIG_USB_CHIPIDEA is not set # CONFIG_USB_ISP1760 is not set # # USB port drivers # # CONFIG_USB_USS720 is not set CONFIG_USB_SERIAL=m CONFIG_USB_SERIAL_GENERIC=y # CONFIG_USB_SERIAL_SIMPLE is not set # CONFIG_USB_SERIAL_AIRCABLE is not set # CONFIG_USB_SERIAL_ARK3116 is not set # CONFIG_USB_SERIAL_BELKIN is not set # CONFIG_USB_SERIAL_CH341 is not set # CONFIG_USB_SERIAL_WHITEHEAT is not set # CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set # CONFIG_USB_SERIAL_CP210X is not set # CONFIG_USB_SERIAL_CYPRESS_M8 is not set # CONFIG_USB_SERIAL_EMPEG is not set # CONFIG_USB_SERIAL_FTDI_SIO is not set # CONFIG_USB_SERIAL_VISOR is not set # CONFIG_USB_SERIAL_IPAQ is not set # CONFIG_USB_SERIAL_IR is not set # CONFIG_USB_SERIAL_EDGEPORT is not set # CONFIG_USB_SERIAL_EDGEPORT_TI is not set # CONFIG_USB_SERIAL_F81232 is not set # CONFIG_USB_SERIAL_F8153X is not set # CONFIG_USB_SERIAL_GARMIN is not set # CONFIG_USB_SERIAL_IPW is not set # CONFIG_USB_SERIAL_IUU is not set # CONFIG_USB_SERIAL_KEYSPAN_PDA is not set # CONFIG_USB_SERIAL_KEYSPAN is not set # CONFIG_USB_SERIAL_KLSI is not set # CONFIG_USB_SERIAL_KOBIL_SCT is not set # CONFIG_USB_SERIAL_MCT_U232 is not set # CONFIG_USB_SERIAL_METRO is not set # CONFIG_USB_SERIAL_MOS7720 is not set # CONFIG_USB_SERIAL_MOS7840 is not set # CONFIG_USB_SERIAL_MXUPORT is not set # CONFIG_USB_SERIAL_NAVMAN is not set # CONFIG_USB_SERIAL_PL2303 is not set # CONFIG_USB_SERIAL_OTI6858 is not set # CONFIG_USB_SERIAL_QCAUX is not set # CONFIG_USB_SERIAL_QUALCOMM is not set # CONFIG_USB_SERIAL_SPCP8X5 is not set # CONFIG_USB_SERIAL_SAFE is not set # CONFIG_USB_SERIAL_SIERRAWIRELESS is not set # CONFIG_USB_SERIAL_SYMBOL is not set # CONFIG_USB_SERIAL_TI is not set # CONFIG_USB_SERIAL_CYBERJACK is not set # CONFIG_USB_SERIAL_XIRCOM is not set # CONFIG_USB_SERIAL_OPTION is not set # CONFIG_USB_SERIAL_OMNINET is not set # CONFIG_USB_SERIAL_OPTICON is not set # CONFIG_USB_SERIAL_XSENS_MT is not set # CONFIG_USB_SERIAL_WISHBONE is not set # CONFIG_USB_SERIAL_SSU100 is not set # CONFIG_USB_SERIAL_QT2 is not set # CONFIG_USB_SERIAL_UPD78F0730 is not set CONFIG_USB_SERIAL_DEBUG=m # # USB Miscellaneous drivers # # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set # CONFIG_USB_ADUTUX is not set # CONFIG_USB_SEVSEG is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_IDMOUSE is not set # CONFIG_USB_FTDI_ELAN is not set # CONFIG_USB_APPLEDISPLAY is not set # CONFIG_APPLE_MFI_FASTCHARGE is not set # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set # CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_EHSET_TEST_FIXTURE is not set # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_YUREX is not set # CONFIG_USB_EZUSB_FX2 is not set # CONFIG_USB_HUB_USB251XB is not set # CONFIG_USB_HSIC_USB3503 is not set # CONFIG_USB_HSIC_USB4604 is not set # CONFIG_USB_LINK_LAYER_TEST is not set # CONFIG_USB_CHAOSKEY is not set # CONFIG_USB_ATM is not set # # USB Physical Layer drivers # # CONFIG_NOP_USB_XCEIV is not set # CONFIG_USB_GPIO_VBUS is not set # CONFIG_USB_ISP1301 is not set # end of USB Physical Layer drivers # CONFIG_USB_GADGET is not set CONFIG_TYPEC=y # CONFIG_TYPEC_TCPM is not set CONFIG_TYPEC_UCSI=y # CONFIG_UCSI_CCG is not set CONFIG_UCSI_ACPI=y # CONFIG_TYPEC_TPS6598X is not set # # USB Type-C Multiplexer/DeMultiplexer Switch support # # CONFIG_TYPEC_MUX_PI3USB30532 is not set # end of USB Type-C Multiplexer/DeMultiplexer Switch support # # USB Type-C Alternate Mode drivers # # CONFIG_TYPEC_DP_ALTMODE is not set # end of USB Type-C Alternate Mode drivers # CONFIG_USB_ROLE_SWITCH is not set CONFIG_MMC=m CONFIG_MMC_BLOCK=m CONFIG_MMC_BLOCK_MINORS=8 CONFIG_SDIO_UART=m # CONFIG_MMC_TEST is not set # # MMC/SD/SDIO Host Controller Drivers # # CONFIG_MMC_DEBUG is not set CONFIG_MMC_SDHCI=m CONFIG_MMC_SDHCI_IO_ACCESSORS=y CONFIG_MMC_SDHCI_PCI=m CONFIG_MMC_RICOH_MMC=y CONFIG_MMC_SDHCI_ACPI=m CONFIG_MMC_SDHCI_PLTFM=m # CONFIG_MMC_SDHCI_F_SDH30 is not set # CONFIG_MMC_WBSD is not set # CONFIG_MMC_TIFM_SD is not set # CONFIG_MMC_SPI is not set # CONFIG_MMC_CB710 is not set # CONFIG_MMC_VIA_SDMMC is not set # CONFIG_MMC_VUB300 is not set # CONFIG_MMC_USHC is not set # CONFIG_MMC_USDHI6ROL0 is not set # CONFIG_MMC_REALTEK_PCI is not set CONFIG_MMC_CQHCI=m # CONFIG_MMC_HSQ is not set # CONFIG_MMC_TOSHIBA_PCI is not set # CONFIG_MMC_MTK is not set # CONFIG_MMC_SDHCI_XENON is not set # CONFIG_MEMSTICK is not set CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y # CONFIG_LEDS_CLASS_FLASH is not set # CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set # # LED drivers # # CONFIG_LEDS_APU is not set CONFIG_LEDS_LM3530=m # CONFIG_LEDS_LM3532 is not set # CONFIG_LEDS_LM3642 is not set # CONFIG_LEDS_PCA9532 is not set # CONFIG_LEDS_GPIO is not set CONFIG_LEDS_LP3944=m # CONFIG_LEDS_LP3952 is not set CONFIG_LEDS_LP55XX_COMMON=m CONFIG_LEDS_LP5521=m CONFIG_LEDS_LP5523=m CONFIG_LEDS_LP5562=m # CONFIG_LEDS_LP8501 is not set CONFIG_LEDS_CLEVO_MAIL=m # CONFIG_LEDS_PCA955X is not set # CONFIG_LEDS_PCA963X is not set # CONFIG_LEDS_DAC124S085 is not set # CONFIG_LEDS_PWM is not set # CONFIG_LEDS_BD2802 is not set CONFIG_LEDS_INTEL_SS4200=m # CONFIG_LEDS_TCA6507 is not set # CONFIG_LEDS_TLC591XX is not set # CONFIG_LEDS_LM355x 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=m # CONFIG_LEDS_MLXREG is not set # CONFIG_LEDS_USER is not set # CONFIG_LEDS_NIC78BX is not set # CONFIG_LEDS_TI_LMU_COMMON is not set # # LED Triggers # CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=m CONFIG_LEDS_TRIGGER_ONESHOT=m # CONFIG_LEDS_TRIGGER_DISK is not set CONFIG_LEDS_TRIGGER_HEARTBEAT=m CONFIG_LEDS_TRIGGER_BACKLIGHT=m # CONFIG_LEDS_TRIGGER_CPU is not set # CONFIG_LEDS_TRIGGER_ACTIVITY is not set CONFIG_LEDS_TRIGGER_GPIO=m 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 is not set # CONFIG_LEDS_TRIGGER_PATTERN is not set CONFIG_LEDS_TRIGGER_AUDIO=m # CONFIG_ACCESSIBILITY is not set CONFIG_INFINIBAND=m CONFIG_INFINIBAND_USER_MAD=m CONFIG_INFINIBAND_USER_ACCESS=m # CONFIG_INFINIBAND_EXP_LEGACY_VERBS_NEW_UAPI is not set CONFIG_INFINIBAND_USER_MEM=y CONFIG_INFINIBAND_ON_DEMAND_PAGING=y CONFIG_INFINIBAND_ADDR_TRANS=y CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS=y # CONFIG_INFINIBAND_MTHCA is not set # CONFIG_INFINIBAND_EFA is not set # CONFIG_INFINIBAND_I40IW is not set # CONFIG_MLX4_INFINIBAND is not set # CONFIG_INFINIBAND_OCRDMA is not set # CONFIG_INFINIBAND_USNIC is not set # CONFIG_INFINIBAND_BNXT_RE is not set # CONFIG_INFINIBAND_RDMAVT is not set CONFIG_RDMA_RXE=m CONFIG_RDMA_SIW=m CONFIG_INFINIBAND_IPOIB=m # CONFIG_INFINIBAND_IPOIB_CM is not set CONFIG_INFINIBAND_IPOIB_DEBUG=y # CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set CONFIG_INFINIBAND_SRP=m CONFIG_INFINIBAND_SRPT=m # CONFIG_INFINIBAND_ISER is not set # CONFIG_INFINIBAND_ISERT is not set # CONFIG_INFINIBAND_RTRS_CLIENT is not set # CONFIG_INFINIBAND_RTRS_SERVER is not set # CONFIG_INFINIBAND_OPA_VNIC is not set CONFIG_EDAC_ATOMIC_SCRUB=y CONFIG_EDAC_SUPPORT=y CONFIG_EDAC=y CONFIG_EDAC_LEGACY_SYSFS=y # CONFIG_EDAC_DEBUG is not set CONFIG_EDAC_DECODE_MCE=m CONFIG_EDAC_GHES=y CONFIG_EDAC_AMD64=m # CONFIG_EDAC_AMD64_ERROR_INJECTION is not set CONFIG_EDAC_E752X=m CONFIG_EDAC_I82975X=m CONFIG_EDAC_I3000=m CONFIG_EDAC_I3200=m CONFIG_EDAC_IE31200=m CONFIG_EDAC_X38=m CONFIG_EDAC_I5400=m CONFIG_EDAC_I7CORE=m CONFIG_EDAC_I5000=m CONFIG_EDAC_I5100=m CONFIG_EDAC_I7300=m CONFIG_EDAC_SBRIDGE=m CONFIG_EDAC_SKX=m # CONFIG_EDAC_I10NM is not set CONFIG_EDAC_PND2=m CONFIG_RTC_LIB=y CONFIG_RTC_MC146818_LIB=y CONFIG_RTC_CLASS=y CONFIG_RTC_HCTOSYS=y CONFIG_RTC_HCTOSYS_DEVICE="rtc0" # CONFIG_RTC_SYSTOHC is not set # CONFIG_RTC_DEBUG is not set CONFIG_RTC_NVMEM=y # # RTC interfaces # CONFIG_RTC_INTF_SYSFS=y CONFIG_RTC_INTF_PROC=y CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_INTF_DEV_UIE_EMUL is not set # CONFIG_RTC_DRV_TEST is not set # # I2C RTC drivers # # CONFIG_RTC_DRV_ABB5ZES3 is not set # CONFIG_RTC_DRV_ABEOZ9 is not set # CONFIG_RTC_DRV_ABX80X is not set CONFIG_RTC_DRV_DS1307=m # CONFIG_RTC_DRV_DS1307_CENTURY is not set CONFIG_RTC_DRV_DS1374=m # CONFIG_RTC_DRV_DS1374_WDT is not set CONFIG_RTC_DRV_DS1672=m CONFIG_RTC_DRV_MAX6900=m CONFIG_RTC_DRV_RS5C372=m CONFIG_RTC_DRV_ISL1208=m CONFIG_RTC_DRV_ISL12022=m CONFIG_RTC_DRV_X1205=m CONFIG_RTC_DRV_PCF8523=m # CONFIG_RTC_DRV_PCF85063 is not set # CONFIG_RTC_DRV_PCF85363 is not set CONFIG_RTC_DRV_PCF8563=m CONFIG_RTC_DRV_PCF8583=m CONFIG_RTC_DRV_M41T80=m CONFIG_RTC_DRV_M41T80_WDT=y CONFIG_RTC_DRV_BQ32K=m # CONFIG_RTC_DRV_S35390A is not set CONFIG_RTC_DRV_FM3130=m # CONFIG_RTC_DRV_RX8010 is not set CONFIG_RTC_DRV_RX8581=m CONFIG_RTC_DRV_RX8025=m CONFIG_RTC_DRV_EM3027=m # CONFIG_RTC_DRV_RV3028 is not set # CONFIG_RTC_DRV_RV8803 is not set # CONFIG_RTC_DRV_SD3078 is not set # # SPI RTC drivers # # CONFIG_RTC_DRV_M41T93 is not set # CONFIG_RTC_DRV_M41T94 is not set # CONFIG_RTC_DRV_DS1302 is not set # CONFIG_RTC_DRV_DS1305 is not set # CONFIG_RTC_DRV_DS1343 is not set # CONFIG_RTC_DRV_DS1347 is not set # CONFIG_RTC_DRV_DS1390 is not set # CONFIG_RTC_DRV_MAX6916 is not set # CONFIG_RTC_DRV_R9701 is not set CONFIG_RTC_DRV_RX4581=m # CONFIG_RTC_DRV_RX6110 is not set # CONFIG_RTC_DRV_RS5C348 is not set # CONFIG_RTC_DRV_MAX6902 is not set # CONFIG_RTC_DRV_PCF2123 is not set # CONFIG_RTC_DRV_MCP795 is not set CONFIG_RTC_I2C_AND_SPI=y # # SPI and I2C RTC drivers # CONFIG_RTC_DRV_DS3232=m CONFIG_RTC_DRV_DS3232_HWMON=y # CONFIG_RTC_DRV_PCF2127 is not set CONFIG_RTC_DRV_RV3029C2=m # CONFIG_RTC_DRV_RV3029_HWMON is not set # # Platform RTC drivers # CONFIG_RTC_DRV_CMOS=y CONFIG_RTC_DRV_DS1286=m 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=m CONFIG_RTC_DRV_STK17TA8=m # CONFIG_RTC_DRV_M48T86 is not set CONFIG_RTC_DRV_M48T35=m CONFIG_RTC_DRV_M48T59=m CONFIG_RTC_DRV_MSM6242=m CONFIG_RTC_DRV_BQ4802=m CONFIG_RTC_DRV_RP5C01=m CONFIG_RTC_DRV_V3020=m # # on-CPU RTC drivers # # CONFIG_RTC_DRV_FTRTC010 is not set # # HID Sensor RTC drivers # CONFIG_DMADEVICES=y # CONFIG_DMADEVICES_DEBUG is not set # # DMA Devices # CONFIG_DMA_ENGINE=y CONFIG_DMA_VIRTUAL_CHANNELS=y CONFIG_DMA_ACPI=y # CONFIG_ALTERA_MSGDMA is not set CONFIG_INTEL_IDMA64=m # CONFIG_INTEL_IDXD is not set CONFIG_INTEL_IOATDMA=m # CONFIG_PLX_DMA is not set # CONFIG_QCOM_HIDMA_MGMT is not set # CONFIG_QCOM_HIDMA is not set CONFIG_DW_DMAC_CORE=y CONFIG_DW_DMAC=m CONFIG_DW_DMAC_PCI=y # CONFIG_DW_EDMA is not set # CONFIG_DW_EDMA_PCIE is not set CONFIG_HSU_DMA=y # CONFIG_SF_PDMA is not set # # DMA Clients # CONFIG_ASYNC_TX_DMA=y CONFIG_DMATEST=m CONFIG_DMA_ENGINE_RAID=y # # DMABUF options # CONFIG_SYNC_FILE=y # CONFIG_SW_SYNC is not set # CONFIG_UDMABUF is not set # CONFIG_DMABUF_MOVE_NOTIFY is not set # CONFIG_DMABUF_SELFTESTS is not set # CONFIG_DMABUF_HEAPS is not set # end of DMABUF options CONFIG_DCA=m # CONFIG_AUXDISPLAY is not set # CONFIG_PANEL is not set CONFIG_UIO=m CONFIG_UIO_CIF=m CONFIG_UIO_PDRV_GENIRQ=m # CONFIG_UIO_DMEM_GENIRQ is not set CONFIG_UIO_AEC=m CONFIG_UIO_SERCOS3=m CONFIG_UIO_PCI_GENERIC=m # CONFIG_UIO_NETX is not set # CONFIG_UIO_PRUSS is not set # CONFIG_UIO_MF624 is not set CONFIG_UIO_HV_GENERIC=m CONFIG_VFIO_IOMMU_TYPE1=m CONFIG_VFIO_VIRQFD=m CONFIG_VFIO=m CONFIG_VFIO_NOIOMMU=y CONFIG_VFIO_PCI=m # CONFIG_VFIO_PCI_VGA is not set CONFIG_VFIO_PCI_MMAP=y CONFIG_VFIO_PCI_INTX=y # CONFIG_VFIO_PCI_IGD is not set CONFIG_VFIO_MDEV=m CONFIG_VFIO_MDEV_DEVICE=m CONFIG_IRQ_BYPASS_MANAGER=m # CONFIG_VIRT_DRIVERS is not set CONFIG_VIRTIO=y CONFIG_VIRTIO_MENU=y CONFIG_VIRTIO_PCI=y CONFIG_VIRTIO_PCI_LEGACY=y # CONFIG_VIRTIO_PMEM is not set CONFIG_VIRTIO_BALLOON=y CONFIG_VIRTIO_MEM=m CONFIG_VIRTIO_INPUT=m # CONFIG_VIRTIO_MMIO is not set # CONFIG_VDPA is not set CONFIG_VHOST_IOTLB=m CONFIG_VHOST=m CONFIG_VHOST_MENU=y CONFIG_VHOST_NET=m # CONFIG_VHOST_SCSI is not set CONFIG_VHOST_VSOCK=m # CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set # # Microsoft Hyper-V guest support # CONFIG_HYPERV=m CONFIG_HYPERV_TIMER=y CONFIG_HYPERV_UTILS=m CONFIG_HYPERV_BALLOON=m # end of Microsoft Hyper-V guest support # # Xen driver support # # CONFIG_XEN_BALLOON is not set CONFIG_XEN_DEV_EVTCHN=m # CONFIG_XEN_BACKEND is not set CONFIG_XENFS=m CONFIG_XEN_COMPAT_XENFS=y CONFIG_XEN_SYS_HYPERVISOR=y CONFIG_XEN_XENBUS_FRONTEND=y # CONFIG_XEN_GNTDEV is not set # CONFIG_XEN_GRANT_DEV_ALLOC is not set # CONFIG_XEN_GRANT_DMA_ALLOC is not set CONFIG_SWIOTLB_XEN=y # CONFIG_XEN_PVCALLS_FRONTEND is not set CONFIG_XEN_PRIVCMD=m CONFIG_XEN_EFI=y CONFIG_XEN_AUTO_XLATE=y CONFIG_XEN_ACPI=y # end of Xen driver support # CONFIG_GREYBUS is not set # CONFIG_STAGING is not set CONFIG_X86_PLATFORM_DEVICES=y CONFIG_ACPI_WMI=m CONFIG_WMI_BMOF=m # CONFIG_ALIENWARE_WMI is not set # CONFIG_HUAWEI_WMI is not set # CONFIG_INTEL_WMI_SBL_FW_UPDATE is not set CONFIG_INTEL_WMI_THUNDERBOLT=m CONFIG_MXM_WMI=m # CONFIG_PEAQ_WMI is not set # CONFIG_XIAOMI_WMI is not set CONFIG_ACERHDF=m # CONFIG_ACER_WIRELESS is not set CONFIG_ACER_WMI=m CONFIG_APPLE_GMUX=m CONFIG_ASUS_LAPTOP=m # CONFIG_ASUS_WIRELESS is not set CONFIG_ASUS_WMI=m CONFIG_ASUS_NB_WMI=m CONFIG_EEEPC_LAPTOP=m CONFIG_EEEPC_WMI=m CONFIG_DCDBAS=m CONFIG_DELL_SMBIOS=m CONFIG_DELL_SMBIOS_WMI=y # CONFIG_DELL_SMBIOS_SMM is not set CONFIG_DELL_LAPTOP=m CONFIG_DELL_RBTN=m CONFIG_DELL_RBU=m CONFIG_DELL_SMO8800=m CONFIG_DELL_WMI=m CONFIG_DELL_WMI_DESCRIPTOR=m CONFIG_DELL_WMI_AIO=m CONFIG_DELL_WMI_LED=m CONFIG_AMILO_RFKILL=m CONFIG_FUJITSU_LAPTOP=m CONFIG_FUJITSU_TABLET=m # CONFIG_GPD_POCKET_FAN is not set CONFIG_HP_ACCEL=m CONFIG_HP_WIRELESS=m CONFIG_HP_WMI=m # CONFIG_IBM_RTL is not set CONFIG_IDEAPAD_LAPTOP=m CONFIG_SENSORS_HDAPS=m CONFIG_THINKPAD_ACPI=m # CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set # CONFIG_THINKPAD_ACPI_DEBUG is not set # CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set CONFIG_THINKPAD_ACPI_VIDEO=y CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y # CONFIG_INTEL_ATOMISP2_PM is not set CONFIG_INTEL_HID_EVENT=m # CONFIG_INTEL_INT0002_VGPIO is not set # CONFIG_INTEL_MENLOW is not set CONFIG_INTEL_OAKTRAIL=m CONFIG_INTEL_VBTN=m # CONFIG_SURFACE3_WMI is not set # CONFIG_SURFACE_3_POWER_OPREGION is not set # CONFIG_SURFACE_PRO3_BUTTON is not set CONFIG_MSI_LAPTOP=m CONFIG_MSI_WMI=m # CONFIG_PCENGINES_APU2 is not set CONFIG_SAMSUNG_LAPTOP=m CONFIG_SAMSUNG_Q10=m CONFIG_TOSHIBA_BT_RFKILL=m # CONFIG_TOSHIBA_HAPS is not set # CONFIG_TOSHIBA_WMI is not set CONFIG_ACPI_CMPC=m CONFIG_COMPAL_LAPTOP=m # CONFIG_LG_LAPTOP is not set CONFIG_PANASONIC_LAPTOP=m CONFIG_SONY_LAPTOP=m CONFIG_SONYPI_COMPAT=y # CONFIG_SYSTEM76_ACPI is not set CONFIG_TOPSTAR_LAPTOP=m # CONFIG_I2C_MULTI_INSTANTIATE is not set CONFIG_MLX_PLATFORM=m CONFIG_INTEL_IPS=m CONFIG_INTEL_RST=m # CONFIG_INTEL_SMARTCONNECT is not set # # Intel Speed Select Technology interface support # # CONFIG_INTEL_SPEED_SELECT_INTERFACE is not set # end of Intel Speed Select Technology interface support CONFIG_INTEL_TURBO_MAX_3=y # CONFIG_INTEL_UNCORE_FREQ_CONTROL is not set CONFIG_INTEL_PMC_CORE=m # CONFIG_INTEL_PUNIT_IPC is not set # CONFIG_INTEL_SCU_PCI is not set # CONFIG_INTEL_SCU_PLATFORM is not set CONFIG_PMC_ATOM=y # CONFIG_MFD_CROS_EC is not set # CONFIG_CHROME_PLATFORMS is not set CONFIG_MELLANOX_PLATFORM=y CONFIG_MLXREG_HOTPLUG=m # CONFIG_MLXREG_IO is not set CONFIG_HAVE_CLK=y CONFIG_CLKDEV_LOOKUP=y CONFIG_HAVE_CLK_PREPARE=y CONFIG_COMMON_CLK=y # CONFIG_COMMON_CLK_MAX9485 is not set # CONFIG_COMMON_CLK_SI5341 is not set # CONFIG_COMMON_CLK_SI5351 is not set # CONFIG_COMMON_CLK_SI544 is not set # CONFIG_COMMON_CLK_CDCE706 is not set # CONFIG_COMMON_CLK_CS2000_CP is not set # CONFIG_COMMON_CLK_PWM is not set CONFIG_HWSPINLOCK=y # # Clock Source drivers # CONFIG_CLKEVT_I8253=y CONFIG_I8253_LOCK=y CONFIG_CLKBLD_I8253=y # end of Clock Source drivers CONFIG_MAILBOX=y CONFIG_PCC=y # CONFIG_ALTERA_MBOX is not set CONFIG_IOMMU_IOVA=y CONFIG_IOASID=y CONFIG_IOMMU_API=y CONFIG_IOMMU_SUPPORT=y # # Generic IOMMU Pagetable Support # # end of Generic IOMMU Pagetable Support # CONFIG_IOMMU_DEBUGFS is not set # CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set CONFIG_IOMMU_DMA=y CONFIG_AMD_IOMMU=y CONFIG_AMD_IOMMU_V2=m CONFIG_DMAR_TABLE=y CONFIG_INTEL_IOMMU=y # CONFIG_INTEL_IOMMU_SVM is not set # CONFIG_INTEL_IOMMU_DEFAULT_ON is not set CONFIG_INTEL_IOMMU_FLOPPY_WA=y # CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON is not set CONFIG_IRQ_REMAP=y CONFIG_HYPERV_IOMMU=y # # Remoteproc drivers # # CONFIG_REMOTEPROC is not set # end of Remoteproc drivers # # Rpmsg drivers # # CONFIG_RPMSG_QCOM_GLINK_RPM is not set # 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 # # Aspeed SoC drivers # # end of Aspeed SoC drivers # # Broadcom SoC drivers # # end of Broadcom SoC drivers # # NXP/Freescale QorIQ SoC drivers # # end of NXP/Freescale QorIQ SoC drivers # # i.MX SoC drivers # # end of i.MX SoC drivers # # Qualcomm SoC drivers # # end of Qualcomm SoC drivers # CONFIG_SOC_TI is not set # # Xilinx SoC drivers # # CONFIG_XILINX_VCU is not set # end of Xilinx SoC drivers # end of SOC (System On Chip) specific Drivers # CONFIG_PM_DEVFREQ is not set # CONFIG_EXTCON is not set # CONFIG_MEMORY is not set # CONFIG_IIO is not set CONFIG_NTB=m # CONFIG_NTB_MSI is not set # CONFIG_NTB_AMD is not set # CONFIG_NTB_IDT is not set # CONFIG_NTB_INTEL is not set # CONFIG_NTB_SWITCHTEC is not set # CONFIG_NTB_PINGPONG is not set # CONFIG_NTB_TOOL is not set # CONFIG_NTB_PERF is not set # CONFIG_NTB_TRANSPORT is not set # CONFIG_VME_BUS is not set CONFIG_PWM=y CONFIG_PWM_SYSFS=y # CONFIG_PWM_DEBUG is not set CONFIG_PWM_LPSS=m CONFIG_PWM_LPSS_PCI=m CONFIG_PWM_LPSS_PLATFORM=m # CONFIG_PWM_PCA9685 is not set # # IRQ chip support # # end of IRQ chip support # CONFIG_IPACK_BUS is not set # CONFIG_RESET_CONTROLLER is not set # # PHY Subsystem # # CONFIG_GENERIC_PHY is not set # CONFIG_BCM_KONA_USB2_PHY is not set # CONFIG_PHY_PXA_28NM_HSIC is not set # CONFIG_PHY_PXA_28NM_USB2 is not set # CONFIG_PHY_INTEL_EMMC is not set # end of PHY Subsystem CONFIG_POWERCAP=y CONFIG_INTEL_RAPL_CORE=m CONFIG_INTEL_RAPL=m # CONFIG_IDLE_INJECT is not set # CONFIG_MCB is not set # # Performance monitor support # # end of Performance monitor support CONFIG_RAS=y # CONFIG_RAS_CEC is not set # CONFIG_USB4 is not set # # Android # # CONFIG_ANDROID is not set # end of Android CONFIG_LIBNVDIMM=m CONFIG_BLK_DEV_PMEM=m CONFIG_ND_BLK=m CONFIG_ND_CLAIM=y CONFIG_ND_BTT=m CONFIG_BTT=y CONFIG_ND_PFN=m CONFIG_NVDIMM_PFN=y CONFIG_NVDIMM_DAX=y CONFIG_NVDIMM_KEYS=y CONFIG_DAX_DRIVER=y CONFIG_DAX=y CONFIG_DEV_DAX=m CONFIG_DEV_DAX_PMEM=m CONFIG_DEV_DAX_KMEM=m CONFIG_DEV_DAX_PMEM_COMPAT=m CONFIG_NVMEM=y CONFIG_NVMEM_SYSFS=y # # HW tracing support # CONFIG_STM=m # CONFIG_STM_PROTO_BASIC is not set # 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=m CONFIG_INTEL_TH=m CONFIG_INTEL_TH_PCI=m CONFIG_INTEL_TH_ACPI=m CONFIG_INTEL_TH_GTH=m CONFIG_INTEL_TH_STH=m CONFIG_INTEL_TH_MSU=m CONFIG_INTEL_TH_PTI=m # CONFIG_INTEL_TH_DEBUG is not set # end of HW tracing support # CONFIG_FPGA is not set # CONFIG_TEE is not set # CONFIG_UNISYS_VISORBUS is not set # CONFIG_SIOX is not set # CONFIG_SLIMBUS is not set # CONFIG_INTERCONNECT is not set # CONFIG_COUNTER is not set # CONFIG_MOST is not set # end of Device Drivers # # File systems # CONFIG_DCACHE_WORD_ACCESS=y # CONFIG_VALIDATE_FS_PARSER is not set CONFIG_FS_IOMAP=y # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set CONFIG_EXT4_FS=y CONFIG_EXT4_USE_FOR_EXT2=y CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_EXT4_FS_SECURITY=y # CONFIG_EXT4_DEBUG is not set CONFIG_EXT4_KUNIT_TESTS=m CONFIG_JBD2=y # CONFIG_JBD2_DEBUG is not set CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set CONFIG_XFS_FS=m CONFIG_XFS_QUOTA=y CONFIG_XFS_POSIX_ACL=y CONFIG_XFS_RT=y CONFIG_XFS_ONLINE_SCRUB=y CONFIG_XFS_ONLINE_REPAIR=y CONFIG_XFS_DEBUG=y CONFIG_XFS_ASSERT_FATAL=y CONFIG_GFS2_FS=m CONFIG_GFS2_FS_LOCKING_DLM=y CONFIG_OCFS2_FS=m CONFIG_OCFS2_FS_O2CB=m CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m CONFIG_OCFS2_FS_STATS=y CONFIG_OCFS2_DEBUG_MASKLOG=y # CONFIG_OCFS2_DEBUG_FS is not set CONFIG_BTRFS_FS=m CONFIG_BTRFS_FS_POSIX_ACL=y # CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set # CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set # CONFIG_BTRFS_DEBUG is not set # CONFIG_BTRFS_ASSERT is not set # CONFIG_BTRFS_FS_REF_VERIFY is not set # CONFIG_NILFS2_FS is not set CONFIG_F2FS_FS=m CONFIG_F2FS_STAT_FS=y CONFIG_F2FS_FS_XATTR=y CONFIG_F2FS_FS_POSIX_ACL=y CONFIG_F2FS_FS_SECURITY=y # CONFIG_F2FS_CHECK_FS is not set # CONFIG_F2FS_IO_TRACE is not set # CONFIG_F2FS_FAULT_INJECTION is not set # CONFIG_F2FS_FS_COMPRESSION is not set # CONFIG_ZONEFS_FS is not set CONFIG_FS_DAX=y CONFIG_FS_DAX_PMD=y CONFIG_FS_POSIX_ACL=y CONFIG_EXPORTFS=y CONFIG_EXPORTFS_BLOCK_OPS=y CONFIG_FILE_LOCKING=y CONFIG_MANDATORY_FILE_LOCKING=y CONFIG_FS_ENCRYPTION=y CONFIG_FS_ENCRYPTION_ALGS=y # CONFIG_FS_VERITY is not set CONFIG_FSNOTIFY=y CONFIG_DNOTIFY=y CONFIG_INOTIFY_USER=y CONFIG_FANOTIFY=y CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y CONFIG_QUOTA=y CONFIG_QUOTA_NETLINK_INTERFACE=y CONFIG_PRINT_QUOTA_WARNING=y # CONFIG_QUOTA_DEBUG is not set CONFIG_QUOTA_TREE=y # CONFIG_QFMT_V1 is not set CONFIG_QFMT_V2=y CONFIG_QUOTACTL=y CONFIG_QUOTACTL_COMPAT=y CONFIG_AUTOFS4_FS=y CONFIG_AUTOFS_FS=y CONFIG_FUSE_FS=m CONFIG_CUSE=m # CONFIG_VIRTIO_FS is not set CONFIG_OVERLAY_FS=m # CONFIG_OVERLAY_FS_REDIRECT_DIR is not set # 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 is not set # # Caches # CONFIG_FSCACHE=m CONFIG_FSCACHE_STATS=y # CONFIG_FSCACHE_HISTOGRAM is not set # CONFIG_FSCACHE_DEBUG is not set # CONFIG_FSCACHE_OBJECT_LIST is not set CONFIG_CACHEFILES=m # CONFIG_CACHEFILES_DEBUG is not set # CONFIG_CACHEFILES_HISTOGRAM is not set # end of Caches # # CD-ROM/DVD Filesystems # CONFIG_ISO9660_FS=m CONFIG_JOLIET=y CONFIG_ZISOFS=y CONFIG_UDF_FS=m # end of CD-ROM/DVD Filesystems # # DOS/FAT/EXFAT/NT Filesystems # CONFIG_FAT_FS=m CONFIG_MSDOS_FS=m CONFIG_VFAT_FS=m CONFIG_FAT_DEFAULT_CODEPAGE=437 CONFIG_FAT_DEFAULT_IOCHARSET="ascii" # CONFIG_FAT_DEFAULT_UTF8 is not set # CONFIG_EXFAT_FS is not set # CONFIG_NTFS_FS is not set # end of DOS/FAT/EXFAT/NT Filesystems # # Pseudo filesystems # CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_VMCORE=y CONFIG_PROC_VMCORE_DEVICE_DUMP=y CONFIG_PROC_SYSCTL=y CONFIG_PROC_PAGE_MONITOR=y CONFIG_PROC_CHILDREN=y CONFIG_PROC_PID_ARCH_STATUS=y CONFIG_PROC_CPU_RESCTRL=y CONFIG_KERNFS=y CONFIG_SYSFS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_TMPFS_XATTR=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_MEMFD_CREATE=y CONFIG_ARCH_HAS_GIGANTIC_PAGE=y CONFIG_CONFIGFS_FS=y CONFIG_EFIVAR_FS=y # end of Pseudo filesystems CONFIG_MISC_FILESYSTEMS=y # CONFIG_ORANGEFS_FS is not set # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_ECRYPT_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set CONFIG_CRAMFS=m CONFIG_CRAMFS_BLOCKDEV=y CONFIG_SQUASHFS=m # CONFIG_SQUASHFS_FILE_CACHE is not set CONFIG_SQUASHFS_FILE_DIRECT=y # CONFIG_SQUASHFS_DECOMP_SINGLE is not set # CONFIG_SQUASHFS_DECOMP_MULTI is not set CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y CONFIG_SQUASHFS_XATTR=y CONFIG_SQUASHFS_ZLIB=y # CONFIG_SQUASHFS_LZ4 is not set CONFIG_SQUASHFS_LZO=y CONFIG_SQUASHFS_XZ=y # CONFIG_SQUASHFS_ZSTD is not set # CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set # CONFIG_SQUASHFS_EMBEDDED is not set CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 # CONFIG_VXFS_FS is not set CONFIG_MINIX_FS=m # CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_QNX6FS_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_PSTORE=y CONFIG_PSTORE_DEFLATE_COMPRESS=y # CONFIG_PSTORE_LZO_COMPRESS is not set # CONFIG_PSTORE_LZ4_COMPRESS is not set # CONFIG_PSTORE_LZ4HC_COMPRESS is not set # CONFIG_PSTORE_842_COMPRESS is not set # CONFIG_PSTORE_ZSTD_COMPRESS is not set CONFIG_PSTORE_COMPRESS=y CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT=y CONFIG_PSTORE_COMPRESS_DEFAULT="deflate" # CONFIG_PSTORE_CONSOLE is not set # CONFIG_PSTORE_PMSG is not set # CONFIG_PSTORE_FTRACE is not set CONFIG_PSTORE_RAM=m # CONFIG_PSTORE_BLK is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set # CONFIG_EROFS_FS is not set CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y # CONFIG_NFS_V2 is not set CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=m # CONFIG_NFS_SWAP is not set CONFIG_NFS_V4_1=y CONFIG_NFS_V4_2=y CONFIG_PNFS_FILE_LAYOUT=m CONFIG_PNFS_BLOCK=m CONFIG_PNFS_FLEXFILE_LAYOUT=m CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org" # CONFIG_NFS_V4_1_MIGRATION is not set CONFIG_NFS_V4_SECURITY_LABEL=y CONFIG_ROOT_NFS=y # CONFIG_NFS_USE_LEGACY_DNS is not set CONFIG_NFS_USE_KERNEL_DNS=y CONFIG_NFS_DEBUG=y CONFIG_NFS_DISABLE_UDP_SUPPORT=y CONFIG_NFSD=m CONFIG_NFSD_V2_ACL=y CONFIG_NFSD_V3=y CONFIG_NFSD_V3_ACL=y CONFIG_NFSD_V4=y CONFIG_NFSD_PNFS=y # CONFIG_NFSD_BLOCKLAYOUT is not set CONFIG_NFSD_SCSILAYOUT=y # CONFIG_NFSD_FLEXFILELAYOUT is not set # CONFIG_NFSD_V4_2_INTER_SSC is not set CONFIG_NFSD_V4_SECURITY_LABEL=y CONFIG_GRACE_PERIOD=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_ACL_SUPPORT=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=m CONFIG_SUNRPC_BACKCHANNEL=y CONFIG_RPCSEC_GSS_KRB5=m # CONFIG_SUNRPC_DISABLE_INSECURE_ENCTYPES is not set CONFIG_SUNRPC_DEBUG=y CONFIG_SUNRPC_XPRT_RDMA=m CONFIG_CEPH_FS=m # CONFIG_CEPH_FSCACHE is not set CONFIG_CEPH_FS_POSIX_ACL=y # CONFIG_CEPH_FS_SECURITY_LABEL is not set CONFIG_CIFS=m # CONFIG_CIFS_STATS2 is not set CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y CONFIG_CIFS_WEAK_PW_HASH=y CONFIG_CIFS_UPCALL=y CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y CONFIG_CIFS_DEBUG=y # CONFIG_CIFS_DEBUG2 is not set # CONFIG_CIFS_DEBUG_DUMP_KEYS is not set CONFIG_CIFS_DFS_UPCALL=y # CONFIG_CIFS_SMB_DIRECT is not set # CONFIG_CIFS_FSCACHE is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set CONFIG_9P_FS=y CONFIG_9P_FS_POSIX_ACL=y # CONFIG_9P_FS_SECURITY is not set CONFIG_NLS=y CONFIG_NLS_DEFAULT="utf8" CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_CODEPAGE_737=m CONFIG_NLS_CODEPAGE_775=m CONFIG_NLS_CODEPAGE_850=m CONFIG_NLS_CODEPAGE_852=m CONFIG_NLS_CODEPAGE_855=m CONFIG_NLS_CODEPAGE_857=m CONFIG_NLS_CODEPAGE_860=m CONFIG_NLS_CODEPAGE_861=m CONFIG_NLS_CODEPAGE_862=m CONFIG_NLS_CODEPAGE_863=m CONFIG_NLS_CODEPAGE_864=m CONFIG_NLS_CODEPAGE_865=m CONFIG_NLS_CODEPAGE_866=m CONFIG_NLS_CODEPAGE_869=m CONFIG_NLS_CODEPAGE_936=m CONFIG_NLS_CODEPAGE_950=m CONFIG_NLS_CODEPAGE_932=m CONFIG_NLS_CODEPAGE_949=m CONFIG_NLS_CODEPAGE_874=m CONFIG_NLS_ISO8859_8=m CONFIG_NLS_CODEPAGE_1250=m CONFIG_NLS_CODEPAGE_1251=m CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=m CONFIG_NLS_ISO8859_2=m CONFIG_NLS_ISO8859_3=m CONFIG_NLS_ISO8859_4=m CONFIG_NLS_ISO8859_5=m CONFIG_NLS_ISO8859_6=m CONFIG_NLS_ISO8859_7=m CONFIG_NLS_ISO8859_9=m CONFIG_NLS_ISO8859_13=m CONFIG_NLS_ISO8859_14=m CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m CONFIG_NLS_MAC_ROMAN=m CONFIG_NLS_MAC_CELTIC=m CONFIG_NLS_MAC_CENTEURO=m CONFIG_NLS_MAC_CROATIAN=m CONFIG_NLS_MAC_CYRILLIC=m CONFIG_NLS_MAC_GAELIC=m CONFIG_NLS_MAC_GREEK=m CONFIG_NLS_MAC_ICELAND=m CONFIG_NLS_MAC_INUIT=m CONFIG_NLS_MAC_ROMANIAN=m CONFIG_NLS_MAC_TURKISH=m CONFIG_NLS_UTF8=m CONFIG_DLM=m CONFIG_DLM_DEBUG=y # CONFIG_UNICODE is not set CONFIG_IO_WQ=y # end of File systems # # Security options # CONFIG_KEYS=y # CONFIG_KEYS_REQUEST_CACHE is not set CONFIG_PERSISTENT_KEYRINGS=y CONFIG_TRUSTED_KEYS=y CONFIG_ENCRYPTED_KEYS=y # CONFIG_KEY_DH_OPERATIONS is not set # CONFIG_SECURITY_DMESG_RESTRICT is not set CONFIG_SECURITY=y CONFIG_SECURITY_WRITABLE_HOOKS=y CONFIG_SECURITYFS=y CONFIG_SECURITY_NETWORK=y CONFIG_PAGE_TABLE_ISOLATION=y # CONFIG_SECURITY_INFINIBAND is not set CONFIG_SECURITY_NETWORK_XFRM=y CONFIG_SECURITY_PATH=y CONFIG_INTEL_TXT=y CONFIG_LSM_MMAP_MIN_ADDR=65535 CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y CONFIG_HARDENED_USERCOPY=y CONFIG_HARDENED_USERCOPY_FALLBACK=y CONFIG_FORTIFY_SOURCE=y # CONFIG_STATIC_USERMODEHELPER is not set CONFIG_SECURITY_SELINUX=y CONFIG_SECURITY_SELINUX_BOOTPARAM=y CONFIG_SECURITY_SELINUX_DISABLE=y CONFIG_SECURITY_SELINUX_DEVELOP=y CONFIG_SECURITY_SELINUX_AVC_STATS=y CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1 CONFIG_SECURITY_SELINUX_SIDTAB_HASH_BITS=9 CONFIG_SECURITY_SELINUX_SID2STR_CACHE_SIZE=256 # CONFIG_SECURITY_SMACK is not set # CONFIG_SECURITY_TOMOYO is not set CONFIG_SECURITY_APPARMOR=y CONFIG_SECURITY_APPARMOR_HASH=y CONFIG_SECURITY_APPARMOR_HASH_DEFAULT=y # CONFIG_SECURITY_APPARMOR_DEBUG is not set # CONFIG_SECURITY_APPARMOR_KUNIT_TEST is not set # CONFIG_SECURITY_LOADPIN is not set CONFIG_SECURITY_YAMA=y # CONFIG_SECURITY_SAFESETID is not set # CONFIG_SECURITY_LOCKDOWN_LSM is not set CONFIG_INTEGRITY=y CONFIG_INTEGRITY_SIGNATURE=y CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y CONFIG_INTEGRITY_TRUSTED_KEYRING=y # CONFIG_INTEGRITY_PLATFORM_KEYRING is not set CONFIG_INTEGRITY_AUDIT=y CONFIG_IMA=y CONFIG_IMA_MEASURE_PCR_IDX=10 CONFIG_IMA_LSM_RULES=y # CONFIG_IMA_TEMPLATE is not set CONFIG_IMA_NG_TEMPLATE=y # CONFIG_IMA_SIG_TEMPLATE is not set CONFIG_IMA_DEFAULT_TEMPLATE="ima-ng" CONFIG_IMA_DEFAULT_HASH_SHA1=y # CONFIG_IMA_DEFAULT_HASH_SHA256 is not set # CONFIG_IMA_DEFAULT_HASH_SHA512 is not set CONFIG_IMA_DEFAULT_HASH="sha1" # CONFIG_IMA_WRITE_POLICY is not set # CONFIG_IMA_READ_POLICY is not set CONFIG_IMA_APPRAISE=y # CONFIG_IMA_ARCH_POLICY is not set # CONFIG_IMA_APPRAISE_BUILD_POLICY is not set CONFIG_IMA_APPRAISE_BOOTPARAM=y # CONFIG_IMA_APPRAISE_MODSIG is not set CONFIG_IMA_TRUSTED_KEYRING=y # CONFIG_IMA_BLACKLIST_KEYRING is not set # CONFIG_IMA_LOAD_X509 is not set CONFIG_IMA_MEASURE_ASYMMETRIC_KEYS=y CONFIG_IMA_QUEUE_EARLY_BOOT_KEYS=y # CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set CONFIG_EVM=y CONFIG_EVM_ATTR_FSUUID=y # CONFIG_EVM_ADD_XATTRS is not set # CONFIG_EVM_LOAD_X509 is not set CONFIG_DEFAULT_SECURITY_SELINUX=y # CONFIG_DEFAULT_SECURITY_APPARMOR is not set # CONFIG_DEFAULT_SECURITY_DAC is not set CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,selinux,smack,tomoyo,apparmor,bpf" # # Kernel hardening options # # # Memory initialization # CONFIG_INIT_STACK_NONE=y # CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set # CONFIG_INIT_ON_FREE_DEFAULT_ON is not set # end of Memory initialization # end of Kernel hardening options # end of Security options CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m CONFIG_ASYNC_MEMCPY=m CONFIG_ASYNC_XOR=m CONFIG_ASYNC_PQ=m CONFIG_ASYNC_RAID6_RECOV=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=y CONFIG_CRYPTO_KPP2=y CONFIG_CRYPTO_KPP=m CONFIG_CRYPTO_ACOMP2=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y CONFIG_CRYPTO_USER=m 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=m CONFIG_CRYPTO_TEST=m CONFIG_CRYPTO_SIMD=y CONFIG_CRYPTO_GLUE_HELPER_X86=y # # Public-key cryptography # CONFIG_CRYPTO_RSA=y CONFIG_CRYPTO_DH=m CONFIG_CRYPTO_ECC=m CONFIG_CRYPTO_ECDH=m # CONFIG_CRYPTO_ECRDSA is not set # CONFIG_CRYPTO_CURVE25519 is not set # CONFIG_CRYPTO_CURVE25519_X86 is not set # # Authenticated Encryption with Associated Data # CONFIG_CRYPTO_CCM=m CONFIG_CRYPTO_GCM=y CONFIG_CRYPTO_CHACHA20POLY1305=m # CONFIG_CRYPTO_AEGIS128 is not set # CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not set CONFIG_CRYPTO_SEQIV=y CONFIG_CRYPTO_ECHAINIV=m # # Block modes # CONFIG_CRYPTO_CBC=y CONFIG_CRYPTO_CFB=y CONFIG_CRYPTO_CTR=y CONFIG_CRYPTO_CTS=y CONFIG_CRYPTO_ECB=y CONFIG_CRYPTO_LRW=m # CONFIG_CRYPTO_OFB is not set CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_XTS=y # CONFIG_CRYPTO_KEYWRAP is not set # CONFIG_CRYPTO_NHPOLY1305_SSE2 is not set # CONFIG_CRYPTO_NHPOLY1305_AVX2 is not set # CONFIG_CRYPTO_ADIANTUM is not set CONFIG_CRYPTO_ESSIV=m # # Hash modes # CONFIG_CRYPTO_CMAC=m CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m CONFIG_CRYPTO_VMAC=m # # Digest # CONFIG_CRYPTO_CRC32C=y CONFIG_CRYPTO_CRC32C_INTEL=m CONFIG_CRYPTO_CRC32=m CONFIG_CRYPTO_CRC32_PCLMUL=m CONFIG_CRYPTO_XXHASH=m CONFIG_CRYPTO_BLAKE2B=m # CONFIG_CRYPTO_BLAKE2S is not set # CONFIG_CRYPTO_BLAKE2S_X86 is not set CONFIG_CRYPTO_CRCT10DIF=y CONFIG_CRYPTO_CRCT10DIF_PCLMUL=m CONFIG_CRYPTO_GHASH=y CONFIG_CRYPTO_POLY1305=m CONFIG_CRYPTO_POLY1305_X86_64=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=y CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m CONFIG_CRYPTO_SHA1=y CONFIG_CRYPTO_SHA1_SSSE3=y CONFIG_CRYPTO_SHA256_SSSE3=y CONFIG_CRYPTO_SHA512_SSSE3=m CONFIG_CRYPTO_SHA256=y CONFIG_CRYPTO_SHA512=y CONFIG_CRYPTO_SHA3=m # CONFIG_CRYPTO_SM3 is not set # CONFIG_CRYPTO_STREEBOG is not set CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m # # Ciphers # CONFIG_CRYPTO_AES=y # CONFIG_CRYPTO_AES_TI is not set CONFIG_CRYPTO_AES_NI_INTEL=y CONFIG_CRYPTO_ANUBIS=m CONFIG_CRYPTO_ARC4=m CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_BLOWFISH_COMMON=m CONFIG_CRYPTO_BLOWFISH_X86_64=m CONFIG_CRYPTO_CAMELLIA=m CONFIG_CRYPTO_CAMELLIA_X86_64=m CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=m CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=m CONFIG_CRYPTO_CAST_COMMON=m CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST5_AVX_X86_64=m CONFIG_CRYPTO_CAST6=m CONFIG_CRYPTO_CAST6_AVX_X86_64=m CONFIG_CRYPTO_DES=m CONFIG_CRYPTO_DES3_EDE_X86_64=m CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SALSA20=m CONFIG_CRYPTO_CHACHA20=m CONFIG_CRYPTO_CHACHA20_X86_64=m CONFIG_CRYPTO_SEED=m CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_SERPENT_SSE2_X86_64=m CONFIG_CRYPTO_SERPENT_AVX_X86_64=m CONFIG_CRYPTO_SERPENT_AVX2_X86_64=m # CONFIG_CRYPTO_SM4 is not set CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_TWOFISH_COMMON=m CONFIG_CRYPTO_TWOFISH_X86_64=m CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=m CONFIG_CRYPTO_TWOFISH_AVX_X86_64=m # # Compression # CONFIG_CRYPTO_DEFLATE=y CONFIG_CRYPTO_LZO=y # CONFIG_CRYPTO_842 is not set # CONFIG_CRYPTO_LZ4 is not set # CONFIG_CRYPTO_LZ4HC is not set # CONFIG_CRYPTO_ZSTD is not set # # Random Number Generation # CONFIG_CRYPTO_ANSI_CPRNG=m CONFIG_CRYPTO_DRBG_MENU=y CONFIG_CRYPTO_DRBG_HMAC=y CONFIG_CRYPTO_DRBG_HASH=y CONFIG_CRYPTO_DRBG_CTR=y CONFIG_CRYPTO_DRBG=y CONFIG_CRYPTO_JITTERENTROPY=y CONFIG_CRYPTO_USER_API=y CONFIG_CRYPTO_USER_API_HASH=y CONFIG_CRYPTO_USER_API_SKCIPHER=y CONFIG_CRYPTO_USER_API_RNG=y CONFIG_CRYPTO_USER_API_AEAD=y # CONFIG_CRYPTO_STATS is not set CONFIG_CRYPTO_HASH_INFO=y # # Crypto library routines # CONFIG_CRYPTO_LIB_AES=y CONFIG_CRYPTO_LIB_ARC4=m # CONFIG_CRYPTO_LIB_BLAKE2S is not set CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=m CONFIG_CRYPTO_LIB_CHACHA_GENERIC=m # CONFIG_CRYPTO_LIB_CHACHA is not set # CONFIG_CRYPTO_LIB_CURVE25519 is not set CONFIG_CRYPTO_LIB_DES=m CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11 CONFIG_CRYPTO_ARCH_HAVE_LIB_POLY1305=m CONFIG_CRYPTO_LIB_POLY1305_GENERIC=m # CONFIG_CRYPTO_LIB_POLY1305 is not set # CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set CONFIG_CRYPTO_LIB_SHA256=y CONFIG_CRYPTO_HW=y CONFIG_CRYPTO_DEV_PADLOCK=m CONFIG_CRYPTO_DEV_PADLOCK_AES=m CONFIG_CRYPTO_DEV_PADLOCK_SHA=m # CONFIG_CRYPTO_DEV_ATMEL_ECC is not set # CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set CONFIG_CRYPTO_DEV_CCP=y CONFIG_CRYPTO_DEV_CCP_DD=y CONFIG_CRYPTO_DEV_SP_CCP=y CONFIG_CRYPTO_DEV_CCP_CRYPTO=m CONFIG_CRYPTO_DEV_SP_PSP=y # CONFIG_CRYPTO_DEV_CCP_DEBUGFS is not set CONFIG_CRYPTO_DEV_QAT=m CONFIG_CRYPTO_DEV_QAT_DH895xCC=m CONFIG_CRYPTO_DEV_QAT_C3XXX=m CONFIG_CRYPTO_DEV_QAT_C62X=m CONFIG_CRYPTO_DEV_QAT_DH895xCCVF=m CONFIG_CRYPTO_DEV_QAT_C3XXXVF=m CONFIG_CRYPTO_DEV_QAT_C62XVF=m CONFIG_CRYPTO_DEV_NITROX=m CONFIG_CRYPTO_DEV_NITROX_CNN55XX=m # CONFIG_CRYPTO_DEV_VIRTIO is not set # CONFIG_CRYPTO_DEV_SAFEXCEL is not set # CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set CONFIG_ASYMMETRIC_KEY_TYPE=y CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y # CONFIG_ASYMMETRIC_TPM_KEY_SUBTYPE is not set CONFIG_X509_CERTIFICATE_PARSER=y # CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set CONFIG_PKCS7_MESSAGE_PARSER=y # CONFIG_PKCS7_TEST_KEY is not set CONFIG_SIGNED_PE_FILE_VERIFICATION=y # # Certificates for signature checking # CONFIG_MODULE_SIG_KEY="certs/signing_key.pem" CONFIG_SYSTEM_TRUSTED_KEYRING=y CONFIG_SYSTEM_TRUSTED_KEYS="" # CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set # CONFIG_SECONDARY_TRUSTED_KEYRING is not set CONFIG_SYSTEM_BLACKLIST_KEYRING=y CONFIG_SYSTEM_BLACKLIST_HASH_LIST="" # end of Certificates for signature checking CONFIG_BINARY_PRINTF=y # # Library routines # CONFIG_RAID6_PQ=m CONFIG_RAID6_PQ_BENCHMARK=y # CONFIG_PACKING is not set CONFIG_BITREVERSE=y CONFIG_GENERIC_STRNCPY_FROM_USER=y CONFIG_GENERIC_STRNLEN_USER=y CONFIG_GENERIC_NET_UTILS=y CONFIG_GENERIC_FIND_FIRST_BIT=y CONFIG_CORDIC=m # CONFIG_PRIME_NUMBERS is not set 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 CONFIG_CRC_CCITT=y CONFIG_CRC16=y CONFIG_CRC_T10DIF=y CONFIG_CRC_ITU_T=m CONFIG_CRC32=y # CONFIG_CRC32_SELFTEST is not set CONFIG_CRC32_SLICEBY8=y # CONFIG_CRC32_SLICEBY4 is not set # CONFIG_CRC32_SARWATE is not set # CONFIG_CRC32_BIT is not set # CONFIG_CRC64 is not set # CONFIG_CRC4 is not set CONFIG_CRC7=m CONFIG_LIBCRC32C=m CONFIG_CRC8=m CONFIG_XXHASH=y # CONFIG_RANDOM32_SELFTEST is not set CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y CONFIG_LZO_COMPRESS=y CONFIG_LZO_DECOMPRESS=y CONFIG_LZ4_DECOMPRESS=y CONFIG_ZSTD_COMPRESS=m CONFIG_ZSTD_DECOMPRESS=m CONFIG_XZ_DEC=y CONFIG_XZ_DEC_X86=y CONFIG_XZ_DEC_POWERPC=y CONFIG_XZ_DEC_IA64=y CONFIG_XZ_DEC_ARM=y CONFIG_XZ_DEC_ARMTHUMB=y CONFIG_XZ_DEC_SPARC=y CONFIG_XZ_DEC_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_REED_SOLOMON=m CONFIG_REED_SOLOMON_ENC8=y CONFIG_REED_SOLOMON_DEC8=y CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m CONFIG_INTERVAL_TREE=y CONFIG_XARRAY_MULTI=y CONFIG_ASSOCIATIVE_ARRAY=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT_MAP=y CONFIG_HAS_DMA=y CONFIG_NEED_SG_DMA_LENGTH=y CONFIG_NEED_DMA_MAP_STATE=y CONFIG_ARCH_DMA_ADDR_T_64BIT=y CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED=y CONFIG_DMA_VIRT_OPS=y CONFIG_SWIOTLB=y CONFIG_DMA_COHERENT_POOL=y CONFIG_DMA_CMA=y # # Default contiguous memory area size: # CONFIG_CMA_SIZE_MBYTES=200 CONFIG_CMA_SIZE_SEL_MBYTES=y # CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set # CONFIG_CMA_SIZE_SEL_MIN is not set # CONFIG_CMA_SIZE_SEL_MAX is not set CONFIG_CMA_ALIGNMENT=8 # CONFIG_DMA_API_DEBUG is not set CONFIG_SGL_ALLOC=y CONFIG_CHECK_SIGNATURE=y CONFIG_CPUMASK_OFFSTACK=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_SIGNATURE=y CONFIG_DIMLIB=y CONFIG_OID_REGISTRY=y CONFIG_UCS2_STRING=y CONFIG_HAVE_GENERIC_VDSO=y CONFIG_GENERIC_GETTIMEOFDAY=y CONFIG_GENERIC_VDSO_TIME_NS=y CONFIG_FONT_SUPPORT=y # CONFIG_FONTS is not set CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y CONFIG_SG_POOL=y CONFIG_ARCH_HAS_PMEM_API=y CONFIG_MEMREGION=y CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y CONFIG_ARCH_HAS_COPY_MC=y CONFIG_ARCH_STACKWALK=y CONFIG_SBITMAP=y # CONFIG_STRING_SELFTEST is not set # end of Library routines # # Kernel hacking # # # printk and dmesg options # CONFIG_PRINTK_TIME=y # CONFIG_PRINTK_CALLER is not set 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=y CONFIG_DEBUG_BUGVERBOSE=y # end of printk and dmesg options # # Compile-time checks and compiler options # CONFIG_DEBUG_INFO=y CONFIG_DEBUG_INFO_REDUCED=y # CONFIG_DEBUG_INFO_COMPRESSED is not set # CONFIG_DEBUG_INFO_SPLIT is not set CONFIG_DEBUG_INFO_DWARF4=y # CONFIG_GDB_SCRIPTS is not set CONFIG_ENABLE_MUST_CHECK=y CONFIG_FRAME_WARN=2048 CONFIG_STRIP_ASM_SYMS=y # CONFIG_READABLE_ASM is not set # CONFIG_HEADERS_INSTALL is not set CONFIG_DEBUG_SECTION_MISMATCH=y CONFIG_SECTION_MISMATCH_WARN_ONLY=y CONFIG_STACK_VALIDATION=y # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set # end of Compile-time checks and compiler options # # Generic Kernel Debugging Instruments # CONFIG_MAGIC_SYSRQ=y CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1 CONFIG_MAGIC_SYSRQ_SERIAL=y CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE="" CONFIG_DEBUG_FS=y CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y # CONFIG_UBSAN is not set # end of Generic Kernel Debugging Instruments CONFIG_DEBUG_KERNEL=y CONFIG_DEBUG_MISC=y # # Memory Debugging # # CONFIG_PAGE_EXTENSION is not set # CONFIG_DEBUG_PAGEALLOC is not set # CONFIG_PAGE_OWNER is not set # CONFIG_PAGE_POISONING is not set # CONFIG_DEBUG_PAGE_REF is not set # CONFIG_DEBUG_RODATA_TEST is not set CONFIG_ARCH_HAS_DEBUG_WX=y # CONFIG_DEBUG_WX is not set CONFIG_GENERIC_PTDUMP=y # CONFIG_PTDUMP_DEBUGFS is not set # CONFIG_DEBUG_OBJECTS is not set # CONFIG_SLUB_DEBUG_ON is not set # CONFIG_SLUB_STATS is not set CONFIG_HAVE_DEBUG_KMEMLEAK=y # CONFIG_DEBUG_KMEMLEAK is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_SCHED_STACK_END_CHECK is not set CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_VM_PGTABLE is not set CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y # CONFIG_DEBUG_VIRTUAL is not set CONFIG_DEBUG_MEMORY_INIT=y # CONFIG_DEBUG_PER_CPU_MAPS is not set CONFIG_HAVE_ARCH_KASAN=y CONFIG_HAVE_ARCH_KASAN_VMALLOC=y CONFIG_CC_HAS_KASAN_GENERIC=y CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y # CONFIG_KASAN is not set CONFIG_KASAN_STACK=1 # end of Memory Debugging CONFIG_DEBUG_SHIRQ=y # # Debug Oops, Lockups and Hangs # CONFIG_PANIC_ON_OOPS=y CONFIG_PANIC_ON_OOPS_VALUE=1 CONFIG_PANIC_TIMEOUT=0 CONFIG_LOCKUP_DETECTOR=y CONFIG_SOFTLOCKUP_DETECTOR=y # CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 CONFIG_HARDLOCKUP_DETECTOR_PERF=y CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y CONFIG_HARDLOCKUP_DETECTOR=y CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=1 # CONFIG_DETECT_HUNG_TASK is not set # CONFIG_WQ_WATCHDOG is not set # CONFIG_TEST_LOCKUP is not set # end of Debug Oops, Lockups and Hangs # # Scheduler Debugging # CONFIG_SCHED_DEBUG=y CONFIG_SCHED_INFO=y CONFIG_SCHEDSTATS=y # end of Scheduler Debugging # CONFIG_DEBUG_TIMEKEEPING is not set # # Lock Debugging (spinlocks, mutexes, etc...) # CONFIG_LOCK_DEBUGGING_SUPPORT=y # CONFIG_PROVE_LOCKING is not set # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_MUTEXES is not set # CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set # CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_LOCK_ALLOC is not set CONFIG_DEBUG_ATOMIC_SLEEP=y # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set CONFIG_LOCK_TORTURE_TEST=m # CONFIG_WW_MUTEX_SELFTEST is not set # end of Lock Debugging (spinlocks, mutexes, etc...) CONFIG_STACKTRACE=y # CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set # CONFIG_DEBUG_KOBJECT is not set # # Debug kernel data structures # CONFIG_DEBUG_LIST=y # CONFIG_DEBUG_PLIST is not set # CONFIG_DEBUG_SG is not set # CONFIG_DEBUG_NOTIFIERS is not set CONFIG_BUG_ON_DATA_CORRUPTION=y # end of Debug kernel data structures # CONFIG_DEBUG_CREDENTIALS is not set # # RCU Debugging # CONFIG_TORTURE_TEST=m CONFIG_RCU_PERF_TEST=m CONFIG_RCU_TORTURE_TEST=m CONFIG_RCU_CPU_STALL_TIMEOUT=60 # CONFIG_RCU_TRACE is not set # CONFIG_RCU_EQS_DEBUG is not set # end of RCU Debugging # CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set CONFIG_LATENCYTOP=y CONFIG_USER_STACKTRACE_SUPPORT=y CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_HAVE_FENTRY=y CONFIG_HAVE_C_RECORDMCOUNT=y CONFIG_TRACER_MAX_TRACE=y CONFIG_TRACE_CLOCK=y CONFIG_RING_BUFFER=y CONFIG_EVENT_TRACING=y CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y CONFIG_TRACING=y CONFIG_GENERIC_TRACER=y CONFIG_TRACING_SUPPORT=y CONFIG_FTRACE=y # CONFIG_BOOTTIME_TRACING is not set CONFIG_FUNCTION_TRACER=y CONFIG_FUNCTION_GRAPH_TRACER=y CONFIG_DYNAMIC_FTRACE=y CONFIG_DYNAMIC_FTRACE_WITH_REGS=y CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y CONFIG_FUNCTION_PROFILER=y CONFIG_STACK_TRACER=y # CONFIG_IRQSOFF_TRACER is not set CONFIG_SCHED_TRACER=y CONFIG_HWLAT_TRACER=y # CONFIG_MMIOTRACE is not set CONFIG_FTRACE_SYSCALLS=y CONFIG_TRACER_SNAPSHOT=y # CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set CONFIG_BLK_DEV_IO_TRACE=y CONFIG_KPROBE_EVENTS=y # CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set CONFIG_UPROBE_EVENTS=y CONFIG_BPF_EVENTS=y CONFIG_DYNAMIC_EVENTS=y CONFIG_PROBE_EVENTS=y # CONFIG_BPF_KPROBE_OVERRIDE is not set CONFIG_FTRACE_MCOUNT_RECORD=y CONFIG_TRACING_MAP=y CONFIG_SYNTH_EVENTS=y CONFIG_HIST_TRIGGERS=y # CONFIG_TRACE_EVENT_INJECT is not set # CONFIG_TRACEPOINT_BENCHMARK is not set CONFIG_RING_BUFFER_BENCHMARK=m # CONFIG_TRACE_EVAL_MAP_FILE is not set # CONFIG_FTRACE_STARTUP_TEST is not set # CONFIG_RING_BUFFER_STARTUP_TEST is not set # CONFIG_PREEMPTIRQ_DELAY_TEST is not set # CONFIG_SYNTH_EVENT_GEN_TEST is not set # CONFIG_KPROBE_EVENT_GEN_TEST is not set # CONFIG_HIST_TRIGGERS_DEBUG is not set CONFIG_PROVIDE_OHCI1394_DMA_INIT=y # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KCSAN=y CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y CONFIG_STRICT_DEVMEM=y # CONFIG_IO_STRICT_DEVMEM is not set # # x86 Debugging # CONFIG_TRACE_IRQFLAGS_SUPPORT=y 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 is not set CONFIG_HAVE_MMIOTRACE_SUPPORT=y CONFIG_X86_DECODER_SELFTEST=y CONFIG_IO_DELAY_0X80=y # CONFIG_IO_DELAY_0XED is not set # CONFIG_IO_DELAY_UDELAY is not set # CONFIG_IO_DELAY_NONE is not set CONFIG_DEBUG_BOOT_PARAMS=y # 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=y # CONFIG_KUNIT_DEBUGFS is not set CONFIG_KUNIT_TEST=m CONFIG_KUNIT_EXAMPLE_TEST=m # CONFIG_KUNIT_ALL_TESTS is not set # CONFIG_NOTIFIER_ERROR_INJECTION is not set CONFIG_FUNCTION_ERROR_INJECTION=y CONFIG_FAULT_INJECTION=y # CONFIG_FAILSLAB is not set # CONFIG_FAIL_PAGE_ALLOC is not set CONFIG_FAIL_MAKE_REQUEST=y # CONFIG_FAIL_IO_TIMEOUT is not set # CONFIG_FAIL_FUTEX is not set CONFIG_FAULT_INJECTION_DEBUG_FS=y # CONFIG_FAIL_FUNCTION is not set # CONFIG_FAIL_MMC_REQUEST is not set CONFIG_ARCH_HAS_KCOV=y CONFIG_CC_HAS_SANCOV_TRACE_PC=y # CONFIG_KCOV is not set CONFIG_RUNTIME_TESTING_MENU=y # CONFIG_LKDTM is not set # CONFIG_TEST_LIST_SORT is not set # CONFIG_TEST_MIN_HEAP is not set # CONFIG_TEST_SORT is not set # CONFIG_KPROBES_SANITY_TEST is not set # CONFIG_BACKTRACE_SELF_TEST 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=y # CONFIG_ASYNC_RAID6_TEST is not set # CONFIG_TEST_HEXDUMP 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_BITMAP is not set # CONFIG_TEST_BITFIELD is not set # CONFIG_TEST_UUID is not set # CONFIG_TEST_XARRAY is not set # CONFIG_TEST_OVERFLOW is not set # CONFIG_TEST_RHASHTABLE is not set # CONFIG_TEST_HASH 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=m # 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_SYSCTL_KUNIT_TEST=m CONFIG_LIST_KUNIT_TEST=m # CONFIG_LINEAR_RANGES_TEST is not set # CONFIG_TEST_UDELAY is not set # CONFIG_TEST_STATIC_KEYS is not set # CONFIG_TEST_KMOD is not set # CONFIG_TEST_MEMCAT_P is not set # CONFIG_TEST_LIVEPATCH is not set # CONFIG_TEST_STACKINIT is not set # CONFIG_TEST_MEMINIT is not set # CONFIG_TEST_HMM is not set # CONFIG_MEMTEST is not set # CONFIG_HYPERV_TESTING is not set # end of Kernel Testing and Coverage # end of Kernel hacking [-- Attachment #3: job-script --] [-- Type: text/plain, Size: 8311 bytes --] #!/bin/sh export_top_env() { export suite='fio-basic' export testcase='fio-basic' export category='benchmark' export runtime=200 export nr_task=48 export time_based='tb' export job_origin='/lkp-src/allot/cyclic:p1:linux-devel:devel-hourly/lkp-csl-2sp6/fio-basic-2pmem-dax-256G.yaml' export queue_cmdline_keys='branch commit queue_at_least_once' export queue='validate' export testbox='lkp-csl-2sp6' export tbox_group='lkp-csl-2sp6' export kconfig='x86_64-rhel-8.3' export submit_id='5f270f1fb1fc49245259ba68' export job_file='/lkp/jobs/scheduled/lkp-csl-2sp6/fio-basic-2M-performance-2pmem-xfs-libaio-dax-50%-200s-read-200G-tb-ucode=0x5002f01-debian-10.4-x86_64-20200603.cgz-a0ac629ebe7b-20200803-9298-15nu9xj-2.yaml' export id='a56f364aa360a215f716a50f2ecb6e178607773e' export queuer_version='/lkp-src' export model='Cascade Lake' export nr_node=2 export nr_cpu=96 export memory='256G' export nr_hdd_partitions=1 export hdd_partitions='/dev/disk/by-id/ata-WDC_WD10EZEX-75ZF5A0_WD-WCC1S1302268-part5' export ssd_partitions='/dev/disk/by-id/ata-INTEL_SSDSC2BB800G4_PHWL4204001B800RGN-part1' export swap_partitions= export rootfs_partition='/dev/disk/by-id/ata-WDC_WD10EZEX-75ZF5A0_WD-WCC1S1302268-part4' export brand='Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz' export need_kconfig='CONFIG_LIBNVDIMM CONFIG_BTT CONFIG_BLK_DEV_PMEM CONFIG_X86_PMEM_LEGACY CONFIG_XFS_FS' export commit='a0ac629ebe7b3d248cb93807782a00d9142fdb98' export ucode='0x5002f01' export need_kconfig_hw='CONFIG_I40E=y CONFIG_SATA_AHCI' export enqueue_time='2020-08-03 03:08:15 +0800' export _id='5f270f1fb1fc49245259ba68' export _rt='/result/fio-basic/2M-performance-2pmem-xfs-libaio-dax-50%-200s-read-200G-tb-ucode=0x5002f01/lkp-csl-2sp6/debian-10.4-x86_64-20200603.cgz/x86_64-rhel-8.3/gcc-9/a0ac629ebe7b3d248cb93807782a00d9142fdb98' export user='lkp' export compiler='gcc-9' export head_commit='966b984b0b607bb6706600389300b640ec9595aa' export base_commit='92ed301919932f777713b9172e525674157e983d' export branch='linux-review/Dan-Williams/Renovate-memcpy_mcsafe-with-copy_mc_to_-user-kernel/20200802-014046' export rootfs='debian-10.4-x86_64-20200603.cgz' export result_root='/result/fio-basic/2M-performance-2pmem-xfs-libaio-dax-50%-200s-read-200G-tb-ucode=0x5002f01/lkp-csl-2sp6/debian-10.4-x86_64-20200603.cgz/x86_64-rhel-8.3/gcc-9/a0ac629ebe7b3d248cb93807782a00d9142fdb98/3' export scheduler_version='/lkp/lkp/.src-20200731-151039' export LKP_SERVER='inn' export arch='x86_64' export max_uptime=1200 export initrd='/osimage/debian/debian-10.4-x86_64-20200603.cgz' export bootloader_append='root=/dev/ram0 user=lkp job=/lkp/jobs/scheduled/lkp-csl-2sp6/fio-basic-2M-performance-2pmem-xfs-libaio-dax-50%-200s-read-200G-tb-ucode=0x5002f01-debian-10.4-x86_64-20200603.cgz-a0ac629ebe7b-20200803-9298-15nu9xj-2.yaml ARCH=x86_64 kconfig=x86_64-rhel-8.3 branch=linux-review/Dan-Williams/Renovate-memcpy_mcsafe-with-copy_mc_to_-user-kernel/20200802-014046 commit=a0ac629ebe7b3d248cb93807782a00d9142fdb98 BOOT_IMAGE=/pkg/linux/x86_64-rhel-8.3/gcc-9/a0ac629ebe7b3d248cb93807782a00d9142fdb98/vmlinuz-5.8.0-rc5-00002-ga0ac629ebe7b3d memmap=104G!8G memmap=104G!132G max_uptime=1200 RESULT_ROOT=/result/fio-basic/2M-performance-2pmem-xfs-libaio-dax-50%-200s-read-200G-tb-ucode=0x5002f01/lkp-csl-2sp6/debian-10.4-x86_64-20200603.cgz/x86_64-rhel-8.3/gcc-9/a0ac629ebe7b3d248cb93807782a00d9142fdb98/3 LKP_SERVER=inn nokaslr 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-rhel-8.3/gcc-9/a0ac629ebe7b3d248cb93807782a00d9142fdb98/modules.cgz' export bm_initrd='/osimage/deps/debian-10.4-x86_64-20200603.cgz/run-ipconfig_20200608.cgz,/osimage/deps/debian-10.4-x86_64-20200603.cgz/lkp_20200709.cgz,/osimage/deps/debian-10.4-x86_64-20200603.cgz/rsync-rootfs_20200608.cgz,/osimage/deps/debian-10.4-x86_64-20200603.cgz/fs_20200714.cgz,/osimage/deps/debian-10.4-x86_64-20200603.cgz/fio_20200714.cgz,/osimage/pkg/debian-10.4-x86_64-20200603.cgz/fio-x86_64-3.15-1_20200714.cgz,/osimage/deps/debian-10.4-x86_64-20200603.cgz/mpstat_20200714.cgz,/osimage/deps/debian-10.4-x86_64-20200603.cgz/perf_20200723.cgz,/osimage/pkg/debian-10.4-x86_64-20200603.cgz/perf-x86_64-d15be546031c-1_20200723.cgz,/osimage/pkg/debian-10.4-x86_64-20200603.cgz/sar-x86_64-34c92ae-1_20200702.cgz,/osimage/deps/debian-10.4-x86_64-20200603.cgz/hw_20200715.cgz' export ucode_initrd='/osimage/ucode/intel-ucode-20200610.cgz' export lkp_initrd='/osimage/user/lkp/lkp-x86_64.cgz' export site='inn' export LKP_CGI_PORT=80 export LKP_CIFS_PORT=139 export last_kernel='5.8.0-rc7-10329-g966b984b0b607' export repeat_to=4 export schedule_notify_address= export queue_at_least_once=1 export kernel='/pkg/linux/x86_64-rhel-8.3/gcc-9/a0ac629ebe7b3d248cb93807782a00d9142fdb98/vmlinuz-5.8.0-rc5-00002-ga0ac629ebe7b3d' export dequeue_time='2020-08-03 03:16:05 +0800' export job_initrd='/lkp/jobs/scheduled/lkp-csl-2sp6/fio-basic-2M-performance-2pmem-xfs-libaio-dax-50%-200s-read-200G-tb-ucode=0x5002f01-debian-10.4-x86_64-20200603.cgz-a0ac629ebe7b-20200803-9298-15nu9xj-2.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_setup bp1_memmap='104G!8G' bp2_memmap='104G!132G' $LKP_SRC/setup/boot_params run_setup nr_pmem=2 $LKP_SRC/setup/disk run_setup fs='xfs' mount_option='dax' $LKP_SRC/setup/fs run_setup rw='read' bs='2M' ioengine='libaio' test_size='200G' $LKP_SRC/setup/fio-setup-basic run_setup $LKP_SRC/setup/cpufreq_governor 'performance' run_monitor $LKP_SRC/monitors/wrapper kmsg run_monitor $LKP_SRC/monitors/no-stdout/wrapper boot-time run_monitor $LKP_SRC/monitors/wrapper iostat run_monitor $LKP_SRC/monitors/wrapper heartbeat run_monitor $LKP_SRC/monitors/wrapper vmstat run_monitor $LKP_SRC/monitors/wrapper numa-numastat run_monitor $LKP_SRC/monitors/wrapper numa-vmstat run_monitor $LKP_SRC/monitors/wrapper numa-meminfo run_monitor $LKP_SRC/monitors/wrapper proc-vmstat run_monitor $LKP_SRC/monitors/wrapper proc-stat run_monitor $LKP_SRC/monitors/wrapper meminfo run_monitor $LKP_SRC/monitors/wrapper slabinfo run_monitor $LKP_SRC/monitors/wrapper interrupts run_monitor $LKP_SRC/monitors/wrapper lock_stat run_monitor $LKP_SRC/monitors/wrapper latency_stats run_monitor $LKP_SRC/monitors/wrapper softirqs run_monitor $LKP_SRC/monitors/one-shot/wrapper bdi_dev_mapping run_monitor $LKP_SRC/monitors/wrapper diskstats run_monitor $LKP_SRC/monitors/wrapper nfsstat run_monitor $LKP_SRC/monitors/wrapper cpuidle run_monitor $LKP_SRC/monitors/wrapper cpufreq-stats run_monitor $LKP_SRC/monitors/wrapper sched_debug run_monitor $LKP_SRC/monitors/wrapper perf-stat run_monitor $LKP_SRC/monitors/wrapper mpstat run_monitor $LKP_SRC/monitors/no-stdout/wrapper perf-profile run_monitor $LKP_SRC/monitors/wrapper oom-killer run_monitor $LKP_SRC/monitors/plain/watchdog run_test $LKP_SRC/tests/wrapper fio } extract_stats() { export stats_part_begin= export stats_part_end= $LKP_SRC/stats/wrapper fio $LKP_SRC/stats/wrapper kmsg $LKP_SRC/stats/wrapper boot-time $LKP_SRC/stats/wrapper iostat $LKP_SRC/stats/wrapper vmstat $LKP_SRC/stats/wrapper numa-numastat $LKP_SRC/stats/wrapper numa-vmstat $LKP_SRC/stats/wrapper numa-meminfo $LKP_SRC/stats/wrapper proc-vmstat $LKP_SRC/stats/wrapper meminfo $LKP_SRC/stats/wrapper slabinfo $LKP_SRC/stats/wrapper interrupts $LKP_SRC/stats/wrapper lock_stat $LKP_SRC/stats/wrapper latency_stats $LKP_SRC/stats/wrapper softirqs $LKP_SRC/stats/wrapper diskstats $LKP_SRC/stats/wrapper nfsstat $LKP_SRC/stats/wrapper cpuidle $LKP_SRC/stats/wrapper sched_debug $LKP_SRC/stats/wrapper perf-stat $LKP_SRC/stats/wrapper mpstat $LKP_SRC/stats/wrapper perf-profile $LKP_SRC/stats/wrapper time fio.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: job.yaml --] [-- Type: text/plain, Size: 5718 bytes --] --- #! jobs/fio-basic-2pmem-dax-256G.yaml suite: fio-basic testcase: fio-basic category: benchmark boot_params: bp1_memmap: 104G!8G bp2_memmap: 104G!132G disk: 2pmem fs: fs: xfs mount_option: dax runtime: 200s nr_task: 50% time_based: tb fio-setup-basic: rw: read bs: 2M ioengine: libaio test_size: 200G fio: job_origin: "/lkp-src/allot/cyclic:p1:linux-devel:devel-hourly/lkp-csl-2sp6/fio-basic-2pmem-dax-256G.yaml" #! queue options queue_cmdline_keys: - branch - commit - queue_at_least_once queue: bisect testbox: lkp-csl-2sp6 tbox_group: lkp-csl-2sp6 kconfig: x86_64-rhel-8.3 submit_id: 5f26ffadb1fc49218edc174d job_file: "/lkp/jobs/scheduled/lkp-csl-2sp6/fio-basic-2M-performance-2pmem-xfs-libaio-dax-50%-200s-read-200G-tb-ucode=0x5002f01-debian-10.4-x86_64-20200603.cgz-a0ac629ebe7b-20200803-8590-1048ex7-1.yaml" id: a7227a4ee4fce1c7fea4d2898157e93f092aee6b queuer_version: "/lkp-src" #! hosts/lkp-csl-2sp6 model: Cascade Lake nr_node: 2 nr_cpu: 96 memory: 256G nr_hdd_partitions: 1 hdd_partitions: "/dev/disk/by-id/ata-WDC_WD10EZEX-75ZF5A0_WD-WCC1S1302268-part5" ssd_partitions: "/dev/disk/by-id/ata-INTEL_SSDSC2BB800G4_PHWL4204001B800RGN-part1" swap_partitions: rootfs_partition: "/dev/disk/by-id/ata-WDC_WD10EZEX-75ZF5A0_WD-WCC1S1302268-part4" brand: Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz #! include/category/benchmark kmsg: boot-time: iostat: heartbeat: vmstat: numa-numastat: numa-vmstat: numa-meminfo: proc-vmstat: proc-stat: meminfo: slabinfo: interrupts: lock_stat: latency_stats: softirqs: bdi_dev_mapping: diskstats: nfsstat: cpuidle: cpufreq-stats: sched_debug: perf-stat: mpstat: perf-profile: #! include/category/ALL cpufreq_governor: performance #! include/disk/nr_pmem need_kconfig: - CONFIG_LIBNVDIMM - CONFIG_BTT - CONFIG_BLK_DEV_PMEM - CONFIG_X86_PMEM_LEGACY - CONFIG_XFS_FS #! include/queue/cyclic commit: a0ac629ebe7b3d248cb93807782a00d9142fdb98 #! include/testbox/lkp-csl-2sp6 ucode: '0x5002f01' need_kconfig_hw: - CONFIG_I40E=y - CONFIG_SATA_AHCI #! include/fs/OTHERS enqueue_time: 2020-08-03 02:02:21.956542179 +08:00 _id: 5f26ffb2b1fc49218edc174e _rt: "/result/fio-basic/2M-performance-2pmem-xfs-libaio-dax-50%-200s-read-200G-tb-ucode=0x5002f01/lkp-csl-2sp6/debian-10.4-x86_64-20200603.cgz/x86_64-rhel-8.3/gcc-9/a0ac629ebe7b3d248cb93807782a00d9142fdb98" #! schedule options user: lkp compiler: gcc-9 head_commit: 966b984b0b607bb6706600389300b640ec9595aa base_commit: 92ed301919932f777713b9172e525674157e983d branch: linux-devel/devel-hourly-2020080207 rootfs: debian-10.4-x86_64-20200603.cgz result_root: "/result/fio-basic/2M-performance-2pmem-xfs-libaio-dax-50%-200s-read-200G-tb-ucode=0x5002f01/lkp-csl-2sp6/debian-10.4-x86_64-20200603.cgz/x86_64-rhel-8.3/gcc-9/a0ac629ebe7b3d248cb93807782a00d9142fdb98/0" scheduler_version: "/lkp/lkp/.src-20200731-151039" LKP_SERVER: inn arch: x86_64 max_uptime: 1200 initrd: "/osimage/debian/debian-10.4-x86_64-20200603.cgz" bootloader_append: - root=/dev/ram0 - user=lkp - job=/lkp/jobs/scheduled/lkp-csl-2sp6/fio-basic-2M-performance-2pmem-xfs-libaio-dax-50%-200s-read-200G-tb-ucode=0x5002f01-debian-10.4-x86_64-20200603.cgz-a0ac629ebe7b-20200803-8590-1048ex7-1.yaml - ARCH=x86_64 - kconfig=x86_64-rhel-8.3 - branch=linux-devel/devel-hourly-2020080207 - commit=a0ac629ebe7b3d248cb93807782a00d9142fdb98 - BOOT_IMAGE=/pkg/linux/x86_64-rhel-8.3/gcc-9/a0ac629ebe7b3d248cb93807782a00d9142fdb98/vmlinuz-5.8.0-rc5-00002-ga0ac629ebe7b3d - memmap=104G!8G - memmap=104G!132G - max_uptime=1200 - RESULT_ROOT=/result/fio-basic/2M-performance-2pmem-xfs-libaio-dax-50%-200s-read-200G-tb-ucode=0x5002f01/lkp-csl-2sp6/debian-10.4-x86_64-20200603.cgz/x86_64-rhel-8.3/gcc-9/a0ac629ebe7b3d248cb93807782a00d9142fdb98/0 - LKP_SERVER=inn - nokaslr - 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 modules_initrd: "/pkg/linux/x86_64-rhel-8.3/gcc-9/a0ac629ebe7b3d248cb93807782a00d9142fdb98/modules.cgz" bm_initrd: "/osimage/deps/debian-10.4-x86_64-20200603.cgz/run-ipconfig_20200608.cgz,/osimage/deps/debian-10.4-x86_64-20200603.cgz/lkp_20200709.cgz,/osimage/deps/debian-10.4-x86_64-20200603.cgz/rsync-rootfs_20200608.cgz,/osimage/deps/debian-10.4-x86_64-20200603.cgz/fs_20200714.cgz,/osimage/deps/debian-10.4-x86_64-20200603.cgz/fio_20200714.cgz,/osimage/pkg/debian-10.4-x86_64-20200603.cgz/fio-x86_64-3.15-1_20200714.cgz,/osimage/deps/debian-10.4-x86_64-20200603.cgz/mpstat_20200714.cgz,/osimage/deps/debian-10.4-x86_64-20200603.cgz/perf_20200723.cgz,/osimage/pkg/debian-10.4-x86_64-20200603.cgz/perf-x86_64-d15be546031c-1_20200723.cgz,/osimage/pkg/debian-10.4-x86_64-20200603.cgz/sar-x86_64-34c92ae-1_20200702.cgz,/osimage/deps/debian-10.4-x86_64-20200603.cgz/hw_20200715.cgz" ucode_initrd: "/osimage/ucode/intel-ucode-20200610.cgz" lkp_initrd: "/osimage/user/lkp/lkp-x86_64.cgz" site: inn #! /lkp/lkp/.src-20200731-151039/include/site/inn LKP_CGI_PORT: 80 LKP_CIFS_PORT: 139 oom-killer: watchdog: #! runtime status last_kernel: 5.8.0-rc7-07343-gff7b41fa6f868 repeat_to: 2 schedule_notify_address: #! user overrides queue_at_least_once: 0 kernel: "/pkg/linux/x86_64-rhel-8.3/gcc-9/a0ac629ebe7b3d248cb93807782a00d9142fdb98/vmlinuz-5.8.0-rc5-00002-ga0ac629ebe7b3d" dequeue_time: 2020-08-03 02:06:58.133019313 +08:00 job_state: finished loadavg: 39.51 23.07 9.42 1/836 7761 start_time: '1596391752' end_time: '1596391953' version: "/lkp/lkp/.src-20200731-151111:633444e1:bf1e0e103" [-- Attachment #5: reproduce --] [-- Type: text/plain, Size: 947 bytes --] "modprobe" "nd_e820" dmsetup remove_all wipefs -a --force /dev/pmem0 wipefs -a --force /dev/pmem1 mkfs -t xfs -f /dev/pmem0 mkfs -t xfs -f /dev/pmem1 mkdir -p /fs/pmem0 modprobe xfs mount -t xfs -o inode64 -o dax /dev/pmem0 /fs/pmem0 mkdir -p /fs/pmem1 mount -t xfs -o inode64 -o dax /dev/pmem1 /fs/pmem1 for cpu_dir in /sys/devices/system/cpu/cpu[0-9]* do online_file="$cpu_dir"/online [ -f "$online_file" ] && [ "$(cat "$online_file")" -eq 0 ] && continue file="$cpu_dir"/cpufreq/scaling_governor [ -f "$file" ] && echo "performance" > "$file" done echo ' [global] bs=2M ioengine=libaio iodepth=32 size=4473924266 nr_files=1 filesize=4473924266 direct=0 runtime=200 invalidate=1 fallocate=posix io_size=4473924266 file_service_type=roundrobin random_distribution=random group_reporting pre_read=0 time_based [task_0] rw=read directory=/fs/pmem0 numjobs=24 [task_1] rw=read directory=/fs/pmem1 numjobs=24' | fio --output-format=json - ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [x86/copy_mc] a0ac629ebe: fio.read_iops -43.3% regression 2020-08-03 9:42 ` [x86/copy_mc] a0ac629ebe: fio.read_iops -43.3% regression kernel test robot @ 2020-08-06 13:34 ` Ingo Molnar 2020-08-06 15:19 ` Dan Williams 0 siblings, 1 reply; 9+ messages in thread From: Ingo Molnar @ 2020-08-06 13:34 UTC (permalink / raw) To: kernel test robot, Dan Williams Cc: Dan Williams, tglx, mingo, vishal.l.verma, x86, stable, Borislav Petkov, Vivek Goyal, H. Peter Anvin, Andy Lutomirski, Peter Zijlstra, Linus Torvalds, Tony Luck, Erwin Tsaur, linux-nvdimm, linux-kernel, 0day robot, lkp * kernel test robot <rong.a.chen@intel.com> wrote: > Greeting, > > FYI, we noticed a -43.3% regression of fio.read_iops due to commit: > > > commit: a0ac629ebe7b3d248cb93807782a00d9142fdb98 ("x86/copy_mc: Introduce copy_mc_generic()") > url: https://github.com/0day-ci/linux/commits/Dan-Williams/Renovate-memcpy_mcsafe-with-copy_mc_to_-user-kernel/20200802-014046 > > > in testcase: fio-basic > on test machine: 96 threads Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 256G memory > with following parameters: So this performance regression, if it isn't a spurious result, looks concerning. Is this expected? Thanks, Ingo ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [x86/copy_mc] a0ac629ebe: fio.read_iops -43.3% regression 2020-08-06 13:34 ` Ingo Molnar @ 2020-08-06 15:19 ` Dan Williams 2020-08-06 15:35 ` Ingo Molnar 0 siblings, 1 reply; 9+ messages in thread From: Dan Williams @ 2020-08-06 15:19 UTC (permalink / raw) To: Ingo Molnar Cc: kernel test robot, Thomas Gleixner, Ingo Molnar, Vishal L Verma, X86 ML, stable, Borislav Petkov, Vivek Goyal, H. Peter Anvin, Andy Lutomirski, Peter Zijlstra, Linus Torvalds, Tony Luck, Erwin Tsaur, linux-nvdimm, Linux Kernel Mailing List, 0day robot, lkp On Thu, Aug 6, 2020 at 6:35 AM Ingo Molnar <mingo@kernel.org> wrote: > > > * kernel test robot <rong.a.chen@intel.com> wrote: > > > Greeting, > > > > FYI, we noticed a -43.3% regression of fio.read_iops due to commit: > > > > > > commit: a0ac629ebe7b3d248cb93807782a00d9142fdb98 ("x86/copy_mc: Introduce copy_mc_generic()") > > url: https://github.com/0day-ci/linux/commits/Dan-Williams/Renovate-memcpy_mcsafe-with-copy_mc_to_-user-kernel/20200802-014046 > > > > > > in testcase: fio-basic > > on test machine: 96 threads Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 256G memory > > with following parameters: > > So this performance regression, if it isn't a spurious result, looks > concerning. Is this expected? This is not expected and I think delays these patches until I'm back from leave in a few weeks. I know that we might lose some inlining effect due to replacing native memcpy, but I did not expect it would have an impact like this. In my testing I was seeing a performance improvement from replacing the careful / open-coded copy with rep; mov;, which increases the surprise of this result. ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [x86/copy_mc] a0ac629ebe: fio.read_iops -43.3% regression 2020-08-06 15:19 ` Dan Williams @ 2020-08-06 15:35 ` Ingo Molnar 2020-08-07 7:16 ` kernel test robot 2020-09-23 0:26 ` Dan Williams 0 siblings, 2 replies; 9+ messages in thread From: Ingo Molnar @ 2020-08-06 15:35 UTC (permalink / raw) To: Dan Williams Cc: kernel test robot, Thomas Gleixner, Ingo Molnar, Vishal L Verma, X86 ML, stable, Borislav Petkov, Vivek Goyal, H. Peter Anvin, Andy Lutomirski, Peter Zijlstra, Linus Torvalds, Tony Luck, Erwin Tsaur, linux-nvdimm, Linux Kernel Mailing List, 0day robot, lkp * Dan Williams <dan.j.williams@intel.com> wrote: > On Thu, Aug 6, 2020 at 6:35 AM Ingo Molnar <mingo@kernel.org> wrote: > > > > > > * kernel test robot <rong.a.chen@intel.com> wrote: > > > > > Greeting, > > > > > > FYI, we noticed a -43.3% regression of fio.read_iops due to commit: > > > > > > > > > commit: a0ac629ebe7b3d248cb93807782a00d9142fdb98 ("x86/copy_mc: Introduce copy_mc_generic()") > > > url: https://github.com/0day-ci/linux/commits/Dan-Williams/Renovate-memcpy_mcsafe-with-copy_mc_to_-user-kernel/20200802-014046 > > > > > > > > > in testcase: fio-basic > > > on test machine: 96 threads Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 256G memory > > > with following parameters: > > > > So this performance regression, if it isn't a spurious result, looks > > concerning. Is this expected? > > This is not expected and I think delays these patches until I'm back > from leave in a few weeks. I know that we might lose some inlining > effect due to replacing native memcpy, but I did not expect it would > have an impact like this. In my testing I was seeing a performance > improvement from replacing the careful / open-coded copy with rep; > mov;, which increases the surprise of this result. It would be nice to double check this on the kernel-test-robot side as well, to make sure it's not a false positive. Thanks, Ingo ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [x86/copy_mc] a0ac629ebe: fio.read_iops -43.3% regression 2020-08-06 15:35 ` Ingo Molnar @ 2020-08-07 7:16 ` kernel test robot 2020-09-23 0:26 ` Dan Williams 1 sibling, 0 replies; 9+ messages in thread From: kernel test robot @ 2020-08-07 7:16 UTC (permalink / raw) To: Ingo Molnar Cc: Dan Williams, Thomas Gleixner, Ingo Molnar, Vishal L Verma, X86 ML, stable, Borislav Petkov, Vivek Goyal, H. Peter Anvin, Andy Lutomirski, Peter Zijlstra, Linus Torvalds, Tony Luck, Erwin Tsaur, linux-nvdimm, Linux Kernel Mailing List, 0day robot, lkp On Thu, Aug 06, 2020 at 05:35:00PM +0200, Ingo Molnar wrote: > > * Dan Williams <dan.j.williams@intel.com> wrote: > > > On Thu, Aug 6, 2020 at 6:35 AM Ingo Molnar <mingo@kernel.org> wrote: > > > > > > > > > * kernel test robot <rong.a.chen@intel.com> wrote: > > > > > > > Greeting, > > > > > > > > FYI, we noticed a -43.3% regression of fio.read_iops due to commit: > > > > > > > > > > > > commit: a0ac629ebe7b3d248cb93807782a00d9142fdb98 ("x86/copy_mc: Introduce copy_mc_generic()") > > > > url: https://github.com/0day-ci/linux/commits/Dan-Williams/Renovate-memcpy_mcsafe-with-copy_mc_to_-user-kernel/20200802-014046 > > > > > > > > > > > > in testcase: fio-basic > > > > on test machine: 96 threads Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 256G memory > > > > with following parameters: > > > > > > So this performance regression, if it isn't a spurious result, looks > > > concerning. Is this expected? > > > > This is not expected and I think delays these patches until I'm back > > from leave in a few weeks. I know that we might lose some inlining > > effect due to replacing native memcpy, but I did not expect it would > > have an impact like this. In my testing I was seeing a performance > > improvement from replacing the careful / open-coded copy with rep; > > mov;, which increases the surprise of this result. > > It would be nice to double check this on the kernel-test-robot side as > well, to make sure it's not a false positive. > Hi Ingo, We recompiled the kernels with option "-falign-functions=32", and the regression still exists: 7476b91d4db369d8 a0ac629ebe7b3d248cb9380778 testcase/testparams/testbox ---------------- -------------------------- --------------------------- %stddev change %stddev \ | \ 22103 -43% 12551 fio-basic/2M-performance-2pmem-xfs-libaio-dax-50%-200s-read-200G-tb-ucode=0x5002f01/lkp-csl-2sp6 22103 -43% 12551 GEO-MEAN fio.read_iops Best Regards, Rong Chen ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [x86/copy_mc] a0ac629ebe: fio.read_iops -43.3% regression 2020-08-06 15:35 ` Ingo Molnar 2020-08-07 7:16 ` kernel test robot @ 2020-09-23 0:26 ` Dan Williams 1 sibling, 0 replies; 9+ messages in thread From: Dan Williams @ 2020-09-23 0:26 UTC (permalink / raw) To: Ingo Molnar Cc: kernel test robot, Thomas Gleixner, Ingo Molnar, Vishal L Verma, X86 ML, stable, Borislav Petkov, Vivek Goyal, H. Peter Anvin, Andy Lutomirski, Peter Zijlstra, Linus Torvalds, Tony Luck, Erwin Tsaur, linux-nvdimm, Linux Kernel Mailing List, 0day robot, lkp On Thu, Aug 6, 2020 at 8:35 AM Ingo Molnar <mingo@kernel.org> wrote: > > > * Dan Williams <dan.j.williams@intel.com> wrote: > > > On Thu, Aug 6, 2020 at 6:35 AM Ingo Molnar <mingo@kernel.org> wrote: > > > > > > > > > * kernel test robot <rong.a.chen@intel.com> wrote: > > > > > > > Greeting, > > > > > > > > FYI, we noticed a -43.3% regression of fio.read_iops due to commit: > > > > > > > > > > > > commit: a0ac629ebe7b3d248cb93807782a00d9142fdb98 ("x86/copy_mc: Introduce copy_mc_generic()") > > > > url: https://github.com/0day-ci/linux/commits/Dan-Williams/Renovate-memcpy_mcsafe-with-copy_mc_to_-user-kernel/20200802-014046 > > > > > > > > > > > > in testcase: fio-basic > > > > on test machine: 96 threads Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 256G memory > > > > with following parameters: > > > > > > So this performance regression, if it isn't a spurious result, looks > > > concerning. Is this expected? > > > > This is not expected and I think delays these patches until I'm back > > from leave in a few weeks. I know that we might lose some inlining > > effect due to replacing native memcpy, but I did not expect it would > > have an impact like this. In my testing I was seeing a performance > > improvement from replacing the careful / open-coded copy with rep; > > mov;, which increases the surprise of this result. > > It would be nice to double check this on the kernel-test-robot side as > well, to make sure it's not a false positive. Circling back to this, I found the bug. This incremental patch nearly doubles the iops in the case when copy_mc_fragile() is enabled because it was turning around and redoing the copy with copy_mc_generic(). So this would have been a regression for existing systems that indicate that "carefu/fragilel" copying can avoid some PCC=1 machine checks. My performance checkout was comparing copy_mc_fragile() and copy_mc_generic() in isolation. Refreshed patches inbound. diff --git a/arch/x86/lib/copy_mc.c b/arch/x86/lib/copy_mc.c index 9e6fac1ab72e..afac844c8f45 100644 --- a/arch/x86/lib/copy_mc.c +++ b/arch/x86/lib/copy_mc.c @@ -58,7 +58,8 @@ copy_mc_to_user(void *to, const void *from, unsigned len) __uaccess_begin(); if (static_branch_unlikely(©_mc_fragile_key)) ret = copy_mc_fragile(to, from, len); - ret = copy_mc_generic(to, from, len); + else + ret = copy_mc_generic(to, from, len); __uaccess_end(); return ret; } ^ permalink raw reply related [flat|nested] 9+ messages in thread
end of thread, other threads:[~2020-09-23 0:26 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
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2020-08-01 17:22 [PATCH v8 0/2] Renovate memcpy_mcsafe with copy_mc_to_{user, kernel} Dan Williams
2020-08-01 17:22 ` [PATCH v8 1/2] x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}() Dan Williams
2020-08-01 17:22 ` [PATCH v8 2/2] x86/copy_mc: Introduce copy_mc_generic() Dan Williams
2020-08-03 9:42 ` [x86/copy_mc] a0ac629ebe: fio.read_iops -43.3% regression kernel test robot
2020-08-06 13:34 ` Ingo Molnar
2020-08-06 15:19 ` Dan Williams
2020-08-06 15:35 ` Ingo Molnar
2020-08-07 7:16 ` kernel test robot
2020-09-23 0:26 ` Dan Williams
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