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author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2024-10-28 17:13:57 +0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2024-10-28 18:33:50 +0300 |
commit | 93e4b86b3e74e19c95b762cfeb42baa0a94f212f (patch) | |
tree | 7ad282cecad811fdf9d5d8ac6fd86be33af1188f /tools/perf/scripts/python/exported-sql-viewer.py | |
parent | 21a3a3d015aeee2402d14b425197d70aa3bd0d91 (diff) | |
download | linux-93e4b86b3e74e19c95b762cfeb42baa0a94f212f.tar.xz |
tools headers arm64: Sync arm64's cputype.h with the kernel sources
To get the changes in:
924725707d80bc25 ("arm64: cputype: Add Neoverse-N3 definitions")
That makes this perf source code to be rebuilt:
CC /tmp/build/perf-tools/util/arm-spe.o
The changes in the above patch add MIDR_NEOVERSE_N3, that probably need
changes in arm-spe.c, so probably we need to add it to that array? Or
maybe we need to leave this for later when this is all tested on those
machines?
static const struct midr_range neoverse_spe[] = {
MIDR_ALL_VERSIONS(MIDR_NEOVERSE_N1),
MIDR_ALL_VERSIONS(MIDR_NEOVERSE_N2),
MIDR_ALL_VERSIONS(MIDR_NEOVERSE_V1),
{},
};
Mark Rutland recommended about arm-spe.c in a previous update to this
file:
"I would not touch this for now -- someone would have to go audit the
TRMs to check that those other cores have the same encoding, and I think
it'd be better to do that as a follow-up."
That addresses this perf build warning:
Warning: Kernel ABI header differences:
diff -u tools/arch/arm64/include/asm/cputype.h arch/arm64/include/asm/cputype.h
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/lkml/Zx-dffKdGsgkhG96@x1
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions