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author | Jiri Olsa <jolsa@redhat.com> | 2013-06-25 13:54:13 +0200 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-07-12 13:46:07 -0300 |
commit | d4ae0a6f7c79be64c8f3551dd149189f8c4480eb (patch) | |
tree | 319b5b185e7f07f5140ee09f21f8b6f70193a841 /arch/powerpc/perf/power7-pmu.c | |
parent | ad3d6f508738323c0e843c4dbdd421c1aeb59cd8 (diff) | |
download | op-kernel-dev-d4ae0a6f7c79be64c8f3551dd149189f8c4480eb.zip op-kernel-dev-d4ae0a6f7c79be64c8f3551dd149189f8c4480eb.tar.gz |
perf report: Fix perf_session__delete removal
There's no point of having out_delete label with perf_session__delete
call within __cmd_report function, because it's called at the end of the
cmd_report function.
The speed up due to commenting out the perf_session__delete at the end
does not seem relevant anymore. Measured speedup for ~1GB data file with
222466 FORKS events is around 0.5%.
$ perf report -i perf.data.delete -P perf_session__delete -s parent
+ 99.51% [other]
+ 0.49% perf_session__delete
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Namhyung Kim <namhyung@kernel.org>
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/1372161253-22081-6-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'arch/powerpc/perf/power7-pmu.c')
0 files changed, 0 insertions, 0 deletions