Adding processing of stat and stat round events.
Link: http://lkml.kernel.org/n/tip-qc3ihpf6j8hlfdts64uj4...@git.kernel.org
Signed-off-by: Jiri Olsa <jo...@kernel.org>
---
tools/perf/builtin-stat.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 6db3c435539e..6602323ecd43 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -1331,6 +1331,29 @@ static int __cmd_record(int argc, const char **argv)
return argc;
}
+static int process_stat_round_event(struct perf_tool *tool __maybe_unused,
+ union perf_event *event,
+ struct perf_session *session)
+{
+ struct stat_round_event *round = &event->stat_round;
+ struct perf_evsel *counter;
+ struct timespec tsh, *ts = NULL;
+ const char **argv = session->header.env.cmdline_argv;
+ int argc = session->header.env.nr_cmdline;
+
+ evlist__for_each(evsel_list, counter)
+ perf_stat_process_counter(&stat_config, counter);
+
+ if (stat_config.interval && round->time) {
+ tsh.tv_sec = round->time / NSECS_PER_SEC;
+ tsh.tv_nsec = round->time % NSECS_PER_SEC;
+ ts = &tsh;
+ }
+
+ print_counters(ts, argc, argv);
+ return 0;
+}
+
static
int process_stat_config_event(struct perf_tool *tool __maybe_unused,
union perf_event *event,
@@ -1412,6 +1435,8 @@ static int __cmd_report(int argc, const char **argv)
struct perf_stat_cmd stat = {
.tool = {
.attr = perf_event__process_attr,
+ .stat = perf_event__process_stat_event,
+ .stat_round = process_stat_round_event,
.stat_config = process_stat_config_event,
.thread_map = process_thread_map_event,
.cpu_map = process_cpu_map_event,
--
2.4.3
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