perf stat: Introduce perf_evlist__reset_stats
To fit in with the rest of the helpers (alloc and free). Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/1435310967-14570-9-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@ -216,7 +216,7 @@ out_free:
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return -1;
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return -1;
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}
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}
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static void perf_stat__reset_stats(struct perf_evlist *evlist)
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static void perf_evlist__reset_stats(struct perf_evlist *evlist)
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{
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{
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struct perf_evsel *evsel;
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struct perf_evsel *evsel;
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@ -224,7 +224,11 @@ static void perf_stat__reset_stats(struct perf_evlist *evlist)
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perf_evsel__reset_stat_priv(evsel);
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perf_evsel__reset_stat_priv(evsel);
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perf_evsel__reset_counts(evsel);
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perf_evsel__reset_counts(evsel);
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}
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}
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}
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static void perf_stat__reset_stats(void)
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{
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perf_evlist__reset_stats(evsel_list);
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perf_stat__reset_shadow_stats();
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perf_stat__reset_shadow_stats();
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}
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}
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@ -1473,7 +1477,7 @@ int cmd_stat(int argc, const char **argv, const char *prefix __maybe_unused)
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status = run_perf_stat(argc, argv);
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status = run_perf_stat(argc, argv);
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if (forever && status != -1) {
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if (forever && status != -1) {
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print_stat(argc, argv);
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print_stat(argc, argv);
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perf_stat__reset_stats(evsel_list);
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perf_stat__reset_stats();
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}
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}
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}
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}
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