[PATCH 16/22] perf stat: Move zero_per_pkg into counter process code

Jiri Olsa
2015-06-26T09:30:57Z

Moving zero_per_pkg into counter process code,
to make the reading path free of processing logic.

Link: http://lkml.kernel.org/n/tip-wi2ces8lzpzip39yes2f9vea@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
tools/perf/builtin-stat.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 74ac92baa2bd..b7c184bd559c 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -285,6 +285,9 @@ static int process_counter(struct perf_evsel *counter)

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

+ if (counter->per_pkg)
+ zero_per_pkg(counter);
+
ret = process_counter_maps(counter);
if (ret)
return ret;
@@ -328,9 +331,6 @@ static int read_counter(struct perf_evsel *counter)
if (counter->system_wide)
nthreads = 1;

- if (counter->per_pkg)
- zero_per_pkg(counter);
-
for (thread = 0; thread < nthreads; thread++) {
for (cpu = 0; cpu < ncpus; cpu++) {
struct perf_counts_values *count;
--
1.9.3