diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2022-10-17 19:02:20 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-10-27 16:37:25 -0300 |
| commit | 8f97963e09761c239522649921d7b1c57ff2debb (patch) | |
| tree | f1cc5ce4ddf0a6e11cff8466fc08b146c0fa7392 /tools/perf/builtin-stat.c | |
| parent | ae7e6492ee54e18cc3d6ed4bb5ca857726a7e9c3 (diff) | |
perf stat: Reset aggr counts for each interval
The evsel->stats->aggr->count should be reset for interval processing
since we want to use the values directly for display.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221018020227.85905-14-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-stat.c')
| -rw-r--r-- | tools/perf/builtin-stat.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 2a6a5d0c5563..bff28a199dfd 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -492,6 +492,8 @@ static void process_interval(void) diff_timespec(&rs, &ts, &ref_time); perf_stat__reset_shadow_per_stat(&rt_stat); + evlist__reset_aggr_stats(evsel_list); + read_counters(&rs); if (STAT_RECORD) { @@ -965,6 +967,7 @@ try_again_reset: evlist__copy_prev_raw_counts(evsel_list); evlist__reset_prev_raw_counts(evsel_list); + evlist__reset_aggr_stats(evsel_list); perf_stat__reset_shadow_per_stat(&rt_stat); } else { update_stats(&walltime_nsecs_stats, t1 - t0); |