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perf sched: Stop updating hists stats, not used

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Not used here, remove to reduce perf_evsel/hists structs interaction.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jean Pihet <jean.pihet@linaro.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
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-cb7wkk4a3jpoovzim914ih3c@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2014-10-09 11:40:15 -03:00
parent 23aadb1fcd
commit b3f25b6e04
1 changed files with 0 additions and 3 deletions
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3
tools/perf/builtin-sched.c
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@ -1431,9 +1431,6 @@ static int perf_sched__process_tracepoint_sample(struct perf_tool *tool __maybe_
{
int err = 0;
evsel->hists.stats.total_period += sample->period;
hists__inc_nr_samples(&evsel->hists, true);
if (evsel->handler != NULL) {
tracepoint_handler f = evsel->handler;
err = f(tool, evsel, sample, machine);