diff options
author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2025-05-19 11:27:54 -0300 |
---|---|---|
committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2025-05-20 12:57:18 -0300 |
commit | 444f03645f148362cfa982c105804ebc09b411b9 (patch) | |
tree | 70f7b8a1311ccf333f0eeb067773af3104779607 /tools/perf/scripts/python/export-to-postgresql.py | |
parent | 57cdcab46647a634601fd8c81114f2a591442d5d (diff) |
tools headers x86 cpufeatures: Sync with the kernel sources to pick ZEN6 and Indirect Target Selection (ITS) bits
To pick the changes from:
24ee8d9432b5744f ("x86/CPU/AMD: Add X86_FEATURE_ZEN6")
2665281a07e19550 ("x86/its: Add "vmexit" option to skip mitigation on some CPUs")
8754e67ad4ac692c ("x86/its: Add support for ITS-safe indirect thunk")
159013a7ca18c271 ("x86/its: Enumerate Indirect Target Selection (ITS) bug")
This causes these perf files to be rebuilt and brings some X86_FEATURE
that will be used when updating the copies of
tools/arch/x86/lib/mem{cpy,set}_64.S with the kernel sources:
CC /tmp/build/perf/bench/mem-memcpy-x86-64-asm.o
CC /tmp/build/perf/bench/mem-memset-x86-64-asm.o
And addresses this perf build warning:
Warning: Kernel ABI header differences:
diff -u tools/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h
Please see tools/include/uapi/README for further details.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: James Clark <james.clark@linaro.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Cc: Yazen Ghannam <yazen.ghannam@amd.com>
Link: https://lore.kernel.org/r/20250519214126.1652491-4-acme@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions