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| author | Yan, Zheng <zheng.z.yan@intel.com> | 2012-09-10 15:53:50 +0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-09-17 13:12:02 -0300 |
| commit | 7ae92e744e3fb389afb1e24920ecda331d360c61 (patch) | |
| tree | 46c5d4616a003011a1237ed8d31592a662cf9720 /tools/perf/util/evsel.h | |
| parent | 314d9f63f385096580e9e2a06eaa0745d92fe4ac (diff) | |
| download | lwn-7ae92e744e3fb389afb1e24920ecda331d360c61.tar.gz lwn-7ae92e744e3fb389afb1e24920ecda331d360c61.zip | |
perf stat: Check PMU cpumask file
If user doesn't explicitly specify CPU list, perf-stat only collects
events on CPUs listed in the PMU cpumask file.
Signed-off-by: "Yah, Zheng" <zheng.z.yan@intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1347263631-23175-3-git-send-email-zheng.z.yan@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/evsel.h')
| -rw-r--r-- | tools/perf/util/evsel.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index dc40fe32210b..93876bad2e52 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -66,6 +66,7 @@ struct perf_evsel { void *func; void *data; } handler; + struct cpu_map *cpus; unsigned int sample_size; bool supported; /* parse modifier helper */ |