From 52bcd9947bffae88bb1758f19277d678aaebc2ec Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Thu, 3 Feb 2011 17:26:06 -0200 Subject: perf stat: Fix aggreate counter reading accounting Introduced in: c52b12ed, when this sequence: count[0] = count[1] = count[2] = 0; Was replaced with: aggr->val = 0; Which is equivalent to zeroing just the first entry in the 'count' array. Fix it by zeroing the three entries with: aggr->val = aggr->ena = aggr->run = 0; Reported-by: Ingo Molnar Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Mike Galbraith Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Cc: Tom Zanussi LKML-Reference: Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/evsel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools') diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index f5cfed60af9..d8575d31ee6 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -90,7 +90,7 @@ int __perf_evsel__read(struct perf_evsel *evsel, int cpu, thread; struct perf_counts_values *aggr = &evsel->counts->aggr, count; - aggr->val = 0; + aggr->val = aggr->ena = aggr->run = 0; for (cpu = 0; cpu < ncpus; cpu++) { for (thread = 0; thread < nthreads; thread++) { -- cgit v1.2.3