Messages in this thread Patch in this message | | | From | Arnaldo Carvalho de Melo <> | Subject | [PATCH 18/24] perf stat: Move perf_stat initialization counter process code | Date | Fri, 26 Jun 2015 12:44:55 -0300 |
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From: Jiri Olsa <jolsa@kernel.org>
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> --- tools/perf/builtin-stat.c | 5 +---- 1 file changed, 1 insertion(+), 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); -- 2.1.0
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