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-rw-r--r--tools/perf/util/trace-event.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/perf/util/trace-event.c b/tools/perf/util/trace-event.c
index 8ae051e..c330780 100644
--- a/tools/perf/util/trace-event.c
+++ b/tools/perf/util/trace-event.c
@@ -105,3 +105,11 @@ trace_event__tp_format(const char *sys, const char *name)
return tp_format(sys, name);
}
+
+struct event_format *trace_event__tp_format_id(int id)
+{
+ if (!tevent_initialized && trace_event__init2())
+ return ERR_PTR(-ENOMEM);
+
+ return pevent_find_event(tevent.pevent, id);
+}