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| author | Namhyung Kim <namhyung@kernel.org> | 2025-04-09 17:11:25 -0700 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2025-04-10 09:28:25 -0700 |
| commit | 7f56978e5876521eaa90fda0e63630fa64f69bce (patch) | |
| tree | c6af8a3551a4a71e6d4809dc6cf3caa88d9dc199 /tools/arch | |
| parent | tools headers: Update the x86 headers with the kernel sources (diff) | |
| download | linux-7f56978e5876521eaa90fda0e63630fa64f69bce.tar.gz linux-7f56978e5876521eaa90fda0e63630fa64f69bce.zip | |
tools headers: Update the arch/x86/lib/memset_64.S copy with the kernel sources
To pick up the changes in:
2981557cb0408e14 x86,kcfi: Fix EXPORT_SYMBOL vs kCFI
That required adding a copy of include/linux/cfi_types.h and its checking
in tools/perf/check-headers.h.
Addressing this perf tools build warning:
Warning: Kernel ABI header differences:
diff -u tools/arch/x86/lib/memset_64.S arch/x86/lib/memset_64.S
Please see tools/include/uapi/README for further details.
Acked-by: Ingo Molnar <mingo@kernel.org>
Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Cc: x86@kernel.org
Link: https://lore.kernel.org/r/20250410001125.391820-11-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/arch')
| -rw-r--r-- | tools/arch/x86/lib/memset_64.S | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/arch/x86/lib/memset_64.S b/tools/arch/x86/lib/memset_64.S index 0199d56cb479..d66b710d628f 100644 --- a/tools/arch/x86/lib/memset_64.S +++ b/tools/arch/x86/lib/memset_64.S @@ -3,6 +3,7 @@ #include <linux/export.h> #include <linux/linkage.h> +#include <linux/cfi_types.h> #include <asm/cpufeatures.h> #include <asm/alternative.h> @@ -28,7 +29,7 @@ * only for the return value that is the same as the source input, * which the compiler could/should do much better anyway. */ -SYM_FUNC_START(__memset) +SYM_TYPED_FUNC_START(__memset) ALTERNATIVE "jmp memset_orig", "", X86_FEATURE_FSRS movq %rdi,%r9 |