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authorJiri Olsa <jolsa@kernel.org>2015-06-26 11:29:22 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2015-06-26 11:50:19 -0300
commit7ddb1b6bbf1e614e6700f226cb0a559c5c635336 (patch)
tree13c2b845251658253c2d36e466ec8efcbecef929 /tools/perf
parent32ce0a47aaa401a7dd27dfe65210f3e3aa809682 (diff)
downloadlinux-7ddb1b6bbf1e614e6700f226cb0a559c5c635336.tar.bz2
perf stat: Move perf_stat initialization counter process code
Moving perf_stat initialization counter process code, to make the reading path free of processing logic. 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/1435310967-14570-18-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
-rw-r--r--tools/perf/builtin-stat.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index b7c184bd559c..526f67753664 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -284,6 +284,7 @@ static int process_counter(struct perf_evsel *counter)
int i, ret;
aggr->val = aggr->ena = aggr->run = 0;
+ memset(ps->res_stats, 0, sizeof(ps->res_stats));
if (counter->per_pkg)
zero_per_pkg(counter);
@@ -347,12 +348,8 @@ static int read_counter(struct perf_evsel *counter)
static void read_counters(bool close)
{
struct perf_evsel *counter;
- struct perf_stat *ps;
evlist__for_each(evsel_list, counter) {
- ps = counter->priv;
- memset(ps->res_stats, 0, sizeof(ps->res_stats));
-
if (read_counter(counter))
pr_warning("failed to read counter %s\n", counter->name);