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-rw-r--r--tools/perf/util/session.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index caa2245..fff6674 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -1156,6 +1156,18 @@ size_t perf_session__fprintf_nr_events(struct perf_session *session, FILE *fp)
return ret;
}
+struct perf_evsel *perf_session__find_first_evtype(struct perf_session *session,
+ unsigned int type)
+{
+ struct perf_evsel *pos;
+
+ list_for_each_entry(pos, &session->evlist->entries, node) {
+ if (pos->attr.type == type)
+ return pos;
+ }
+ return NULL;
+}
+
void perf_session__print_symbols(union perf_event *event,
struct perf_sample *sample,
struct perf_session *session)