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| author | Namhyung Kim <namhyung@kernel.org> | 2022-09-24 03:42:19 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-10-04 14:55:23 +0300 |
| commit | 6282a1f4f846fda21b16065a2ef094c7b71b2771 (patch) | |
| tree | 2bd3d71935fe4e9eca0301a9e3f390fad4f04bf5 /tools/perf/scripts/python/flamegraph.py | |
| parent | 84838712e92eab3dfa37b97100f32490507373b2 (diff) | |
| download | linux-6282a1f4f846fda21b16065a2ef094c7b71b2771.tar.xz | |
perf lock: Add -E/--entries option
Like in 'perf top', the -E option can limit number of entries to print.
It can be useful when users want to see top N contended locks only.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220924004221.841024-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions