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author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2023-09-13 08:50:10 -0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2024-04-23 14:16:08 -0300 |
commit | b29781afaed29d5e41557231c46abd25bdc8d0c4 (patch) | |
tree | 96ff6d77acab65cc2aec99527a683bf55374a5f7 /tools/perf/scripts/python/futex-contention.py | |
parent | e7a8074d2f62c7c571e1e794f6eb2c90f68c514e (diff) |
tools arch x86: Sync the msr-index.h copy with the kernel sources
To pick up the changes from these csets:
be482ff9500999f5 ("x86/bhi: Enumerate Branch History Injection (BHI) bug")
0f4a837615ff925b ("x86/bhi: Define SPEC_CTRL_BHI_DIS_S")
That cause no changes to tooling:
$ tools/perf/trace/beauty/tracepoints/x86_msr.sh > x86_msr.before
$ objdump -dS /tmp/build/perf-tools-next/util/amd-sample-raw.o > amd-sample-raw.o.before
$ cp arch/x86/include/asm/msr-index.h tools/arch/x86/include/asm/msr-index.h
$ make -C tools/perf O=/tmp/build/perf-tools-next
<SNIP>
CC /tmp/build/perf-tools-next/trace/beauty/tracepoints/x86_msr.o
<SNIP>
CC /tmp/build/perf-tools-next/util/amd-sample-raw.o
<SNIP>
$ objdump -dS /tmp/build/perf-tools-next/util/amd-sample-raw.o > amd-sample-raw.o.after
$ tools/perf/trace/beauty/tracepoints/x86_msr.sh > x86_msr.after
$ diff -u x86_msr.before x86_msr.after
$ diff -u amd-sample-raw.o.before amd-sample-raw.o.after
Just silences this perf build warning:
Warning: Kernel ABI header differences:
diff -u tools/arch/x86/include/asm/msr-index.h arch/x86/include/asm/msr-index.h
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Daniel Sneddon <daniel.sneddon@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
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: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/lkml/ZifCnEZFx5MZQuIW@x1
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
0 files changed, 0 insertions, 0 deletions