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| author | Namhyung Kim <namhyung.kim@lge.com> | 2013-08-27 11:41:53 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-09-02 14:58:21 -0300 |
| commit | b41f1cec91c37eeea6fdb15effbfa24ea0a5536b (patch) | |
| tree | 5a146b068973b9a3060a5188cc6a3154ed386eeb /tools/perf/util/top.c | |
| parent | 395c307089c9f5f0d82c63c11c79227b57bb7ac5 (diff) | |
| download | op-kernel-dev-b41f1cec91c37eeea6fdb15effbfa24ea0a5536b.zip op-kernel-dev-b41f1cec91c37eeea6fdb15effbfa24ea0a5536b.tar.gz | |
perf list: Skip unsupported events
Some hardware events might not be supported on a system. Listing those
events seems meaningless and confusing to users. Let's skip them.
Before:
$ perf list cache | wc -l
33
After:
$ perf list cache | wc -l
27
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
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/1377571313-14722-1-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/top.c')
0 files changed, 0 insertions, 0 deletions
