kernel/tools/perf/check-headers.sh, branch linux-6.17.y

perf tools: Remove excess variable declarations

2025-06-24T18:06:02Z

I thought array declaration might be done in the same line as assigning the value to it. Hence, getting rid of extra steps of reiterating the array name. Signed-off-by: Bhaskar Chowdhury Link: https://lore.kernel.org/r/20250611100256.31089-1-unixbhaskar@gmail.com Signed-off-by: Namhyung Kim

tools arch amd ibs: Sync ibs.h with the kernel sources

2025-06-17T19:53:22Z

To pick up the changes from: 861c6b1185fbb2e3 ("x86/platform/amd: Add standard header guards to ") A small change to tools/perf/check-headers.sh was made to cope with the move of this header done in: 3846389c03a85188 ("x86/platform/amd: Move the header to ") That don't result in any changes in the tools, just address this perf build warning: Warning: Kernel ABI header differences: diff -u tools/arch/x86/include/asm/amd/ibs.h arch/x86/include/asm/amd/ibs.h Cc: Adrian Hunter Cc: Ian Rogers Cc: Ingo Molnar Cc: James Clark Cc: Jiri Olsa Cc: Kan Liang Cc: Namhyung Kim Link: https://lore.kernel.org/r/aEtCi0pup5FEwnzn@x1 Signed-off-by: Arnaldo Carvalho de Melo

Merge tag 'v6.15-rc5' into x86/cpu, to resolve conflicts

2025-05-06T08:00:58Z

Conflicts: tools/arch/x86/include/asm/cpufeatures.h Signed-off-by: Ingo Molnar

x86/platform/amd: Move the header to

2025-04-14T07:31:47Z

Collect AMD specific platform header files in . Signed-off-by: Ingo Molnar Acked-by: Borislav Petkov (AMD) Cc: H. Peter Anvin Cc: Linus Torvalds Cc: Mario Limonciello Link: https://lore.kernel.org/r/20250413084144.3746608-2-mingo@kernel.org

tools headers: Update the arch/x86/lib/memset_64.S copy with the kernel sources

2025-04-10T16:28:25Z

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 Tested-by: Venkat Rao Bagalkote Cc: x86@kernel.org Link: https://lore.kernel.org/r/20250410001125.391820-11-namhyung@kernel.org Signed-off-by: Namhyung Kim

x86/cpufeatures: Remove {disabled,required}-features.h

2025-03-19T10:15:12Z

The functionalities of {disabled,required}-features.h have been replaced with the auto-generated generated/ header. Thus they are no longer needed and can be removed. None of the macros defined in {disabled,required}-features.h is used in tools, delete them too. Signed-off-by: Xin Li (Intel) Signed-off-by: Borislav Petkov (AMD) Signed-off-by: Ingo Molnar Cc: Linus Torvalds Link: https://lore.kernel.org/r/20250305184725.3341760-4-xin@zytor.com

perf tools arm64: Use syscall table

2025-01-09T15:55:36Z

arm64 uses a syscall table, use that in perf instead of using unistd.h. Signed-off-by: Charlie Jenkins Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Arnd Bergmann Cc: Christian Brauner Cc: Guo Ren Cc: Günther Noack Cc: Ian Rogers Cc: Ingo Molnar Cc: James Clark Cc: Jiri Olsa Cc: John Garry Cc: Jonathan Corbet Cc: Leo Yan Cc: Mark Rutland Cc: Mickaël Salaün Cc: Mike Leach Cc: Namhyung Kim Cc: Palmer Dabbelt Cc: Paul Walmsley Cc: Peter Zijlstra Cc: Will Deacon Link: https://lore.kernel.org/r/20250108-perf_syscalltbl-v6-11-7543b5293098@rivosinc.com Signed-off-by: Arnaldo Carvalho de Melo

perf tools parisc: Support syscall header

2025-01-09T15:55:13Z

parisc uses a syscall table, use that in perf instead of requiring libaudit. Signed-off-by: Charlie Jenkins Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Arnd Bergmann Cc: Christian Brauner Cc: Guo Ren Cc: Günther Noack Cc: Ian Rogers Cc: Ingo Molnar Cc: James Clark Cc: Jiri Olsa Cc: John Garry Cc: Jonathan Corbet Cc: Leo Yan Cc: Mark Rutland Cc: Mickaël Salaün Cc: Mike Leach Cc: Namhyung Kim Cc: Palmer Dabbelt Cc: Paul Walmsley Cc: Peter Zijlstra Cc: Will Deacon Link: https://lore.kernel.org/r/20250108-perf_syscalltbl-v6-10-7543b5293098@rivosinc.com Signed-off-by: Arnaldo Carvalho de Melo

perf tools alpha: Support syscall header

2025-01-09T15:54:54Z

alpha uses a syscall table, use that in perf instead of requiring libaudit. Signed-off-by: Charlie Jenkins Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Arnd Bergmann Cc: Christian Brauner Cc: Guo Ren Cc: Günther Noack Cc: Ian Rogers Cc: Ingo Molnar Cc: James Clark Cc: Jiri Olsa Cc: John Garry Cc: Jonathan Corbet Cc: Leo Yan Cc: Mark Rutland Cc: Mickaël Salaün Cc: Mike Leach Cc: Namhyung Kim Cc: Palmer Dabbelt Cc: Paul Walmsley Cc: Peter Zijlstra Cc: Will Deacon Link: https://lore.kernel.org/r/20250108-perf_syscalltbl-v6-9-7543b5293098@rivosinc.com Signed-off-by: Arnaldo Carvalho de Melo

perf tools xtensa: Support syscall header

2025-01-09T15:53:28Z

xtensa uses a syscall table, use that in perf instead of requiring libaudit. Signed-off-by: Charlie Jenkins Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Arnd Bergmann Cc: Christian Brauner Cc: Guo Ren Cc: Günther Noack Cc: Ian Rogers Cc: Ingo Molnar Cc: James Clark Cc: Jiri Olsa Cc: John Garry Cc: Jonathan Corbet Cc: Leo Yan Cc: Mark Rutland Cc: Mickaël Salaün Cc: Mike Leach Cc: Namhyung Kim Cc: Palmer Dabbelt Cc: Paul Walmsley Cc: Peter Zijlstra Cc: Will Deacon Link: https://lore.kernel.org/r/20250108-perf_syscalltbl-v6-7-7543b5293098@rivosinc.com Signed-off-by: Arnaldo Carvalho de Melo