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Commit 580df49e authored by Ingo Molnar's avatar Ingo Molnar
Browse files

Merge tag 'perf-urgent-for-mingo-2' of... 

Merge tag 'perf-urgent-for-mingo-2' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux

 into perf/urgent

Pull perf/urgent fix from Arnaldo Carvalho de Melo:

  - Fix 'perf stat' interval output values (Jiri Olsa)

Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parents 9a969403 51fd2df1

tools/perf/util/stat.c

+10 −0
Original line number Diff line number Diff line
@@ -311,6 +311,16 @@ int perf_stat_process_counter(struct perf_stat_config *config, 


	aggr->val = aggr->ena = aggr->run = 0;



	/*

	 * We calculate counter's data every interval,

	 * and the display code shows ps->res_stats

	 * avg value. We need to zero the stats for

	 * interval mode, otherwise overall avg running

	 * averages will be shown for each interval.

	 */

	if (config->interval)

		init_stats(ps->res_stats);



	if (counter->per_pkg)

		zero_per_pkg(counter);