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| author | Jiri Olsa <jolsa@kernel.org> | 2015-06-26 11:29:22 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-06-26 11:50:19 -0300 |
| commit | 7ddb1b6bbf1e614e6700f226cb0a559c5c635336 (patch) | |
| tree | 13c2b845251658253c2d36e466ec8efcbecef929 /tools | |
| parent | 32ce0a47aaa401a7dd27dfe65210f3e3aa809682 (diff) | |
| download | op-kernel-dev-7ddb1b6bbf1e614e6700f226cb0a559c5c635336.zip op-kernel-dev-7ddb1b6bbf1e614e6700f226cb0a559c5c635336.tar.gz | |
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')
| -rw-r--r-- | tools/perf/builtin-stat.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index b7c184b..526f677 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); |
