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| author | Arnaldo Carvalho de Melo <[email protected]> | 2019-09-30 14:53:00 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2019-10-07 15:22:17 +0000 |
| commit | 608127f73779bfc199158b61efdbdb690720e542 (patch) | |
| tree | 6305a4ec15bc3574c0b994433ed44ac8c1538ad8 /tools/perf/scripts/python/compaction-times.py | |
| parent | perf env: Add routine to read the env->cpuid from the running machine (diff) | |
| download | kernel-608127f73779bfc199158b61efdbdb690720e542.tar.gz kernel-608127f73779bfc199158b61efdbdb690720e542.zip | |
perf top: Initialize perf_env->cpuid, needed by the per arch annotation init routine
Just read it so that later on the per arch init routine can use it,
e.g. x86__annotate_init().
When using a perf.data file this is obtained from a header that was put
there by 'perf record', and then it may be for another machine, another
arch.
Cc: Adrian Hunter <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Link: https://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/compaction-times.py')
0 files changed, 0 insertions, 0 deletions