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| author | Adrian Hunter | 2015-07-21 11:44:06 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2015-07-24 03:51:14 +0200 |
| commit | 7c14898ba9386ee5c939bb418643ac6baff52840 (patch) | |
| tree | ebac2c2525d9747d6220ae1319e37a7d2af13b6f /tools/perf/Documentation/perf-script.txt | |
| parent | perf script: Don't assume evsel position of tracking events (diff) | |
| download | kernel-qcow2-linux-7c14898ba9386ee5c939bb418643ac6baff52840.tar.gz kernel-qcow2-linux-7c14898ba9386ee5c939bb418643ac6baff52840.tar.xz kernel-qcow2-linux-7c14898ba9386ee5c939bb418643ac6baff52840.zip | |
perf script: Add option --show-switch-events
Add option --show-switch-events to show switch events in a similar
fashion to --show-task-events and --show-mmap-events.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Jiri Olsa <jolsa@redhat.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1437471846-26995-6-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation/perf-script.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-script.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-script.txt b/tools/perf/Documentation/perf-script.txt index c82df572fac2..e2fec5fc21e7 100644 --- a/tools/perf/Documentation/perf-script.txt +++ b/tools/perf/Documentation/perf-script.txt @@ -222,6 +222,10 @@ OPTIONS --show-mmap-events Display mmap related events (e.g. MMAP, MMAP2). +--show-switch-events + Display context switch events i.e. events of type PERF_RECORD_SWITCH or + PERF_RECORD_SWITCH_CPU_WIDE. + --header Show perf.data header. |