[PATCH 37/47] perf stat report: Process stat config event

Jiri Olsa
2015-07-21T12:54:21Z

Adding processing of stat config event and initialize
stat_config object.

Link: http://lkml.kernel.org/n/tip-f2bo5wm0cw76zc5qsjm4pztx@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
tools/perf/builtin-stat.c | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index a1a5e5b2b69c..6db3c435539e 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -1331,6 +1331,15 @@ static int __cmd_record(int argc, const char **argv)
return argc;
}

+static
+int process_stat_config_event(struct perf_tool *tool __maybe_unused,
+ union perf_event *event,
+ struct perf_session *session __maybe_unused)
+{
+ perf_event__read_stat_config(&stat_config, &event->stat_config);
+ return 0;
+}
+
static int set_maps(struct perf_stat_cmd *stat)
{
if (!stat->cpus || !stat->threads)
@@ -1403,6 +1412,7 @@ static int __cmd_report(int argc, const char **argv)
struct perf_stat_cmd stat = {
.tool = {
.attr = perf_event__process_attr,
+ .stat_config = process_stat_config_event,
.thread_map = process_thread_map_event,
.cpu_map = process_cpu_map_event,
},
--
2.4.3