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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-05-22 19:30:11 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-05-22 19:30:11 +0200 |
| commit | 26252ea675663d1bc6747125fcaa2b7cc4ed8a03 (patch) | |
| tree | e34d5c4df4f5e9a7e510df8c6774f913eea19f31 /kernel/events | |
| parent | perf tools: Bump default sample freq to 4 kHz (diff) | |
| download | linux-26252ea675663d1bc6747125fcaa2b7cc4ed8a03.tar.xz linux-26252ea675663d1bc6747125fcaa2b7cc4ed8a03.zip | |
perf evlist: Show event attribute details
There was no easy way to see the frequency used, and with the change of
default, we better provide one.
[root@sandy linux]# perf evlist -F
cycles: sample_freq=4000
[root@sandy linux]# perf evlist -v
cycles: sample_freq=4000, size: 80, sample_type: 391, read_format: 7, disabled: 1, inherit: 1, mmap: 1, comm: 1, freq: 1, sample_id_all: 1, exclude_guest: 1
[root@sandy linux]#
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-e1p9poez3nwrgycbmwqmhlsu@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'kernel/events')
0 files changed, 0 insertions, 0 deletions