forked from luck/tmp_suning_uos_patched
e6ab07d027
Add '-g/--group' option for showing event groups. For simplicity it is
currently not compatible with other options.
$ perf evlist --group
{ref-cycles,cycles}
$ perf evlist
ref-cycles
cycles
Suggested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1358845787-1350-20-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
39 lines
589 B
Plaintext
39 lines
589 B
Plaintext
perf-evlist(1)
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==============
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NAME
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----
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perf-evlist - List the event names in a perf.data file
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SYNOPSIS
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--------
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[verse]
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'perf evlist <options>'
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DESCRIPTION
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-----------
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This command displays the names of events sampled in a perf.data file.
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OPTIONS
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-------
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-i::
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--input=::
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Input file name. (default: perf.data unless stdin is a fifo)
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-F::
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--freq=::
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Show just the sample frequency used for each event.
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-v::
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--verbose=::
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Show all fields.
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-g::
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--group::
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Show event group information.
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SEE ALSO
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--------
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linkperf:perf-record[1], linkperf:perf-list[1],
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linkperf:perf-report[1]
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