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| author | Ingo Molnar <mingo@elte.hu> | 2011-04-29 16:11:03 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-04-29 16:22:33 +0200 |
| commit | 370faf1dd0461ad811852c8abbbcd3d73b1e4fc4 (patch) | |
| tree | 6933cc889ea07a0dc0841d9af90304a39cf09ec0 /mm | |
| parent | fce3c786d3a49eff397583b4b62fa38df90db937 (diff) | |
| download | op-kernel-dev-370faf1dd0461ad811852c8abbbcd3d73b1e4fc4.zip op-kernel-dev-370faf1dd0461ad811852c8abbbcd3d73b1e4fc4.tar.gz | |
perf stat: Fail softly on unsupported events
David Ahern reported this perf stat failure:
> # /tmp/build-perf/perf stat -- sleep 1
> Error: stalled-cycles-frontend event is not supported.
> Fatal: Not all events could be opened.
>
> This is a Dell R410 with an E5620 processor.
Fail in a softer fashion on unknown/unsupported events.
Reported-by: David Ahern <dsahern@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/n/tip-7y40wib8n006io7hjpn1dsrm@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions
