1 files changed, 1 insertions, 0 deletions

diff --git a/tools/perf/util/header.h b/tools/perf/util/header.h
index 879d215cdac9..5f1cd6884f37 100644
--- a/tools/perf/util/header.h
+++ b/tools/perf/util/header.h
@@ -154,6 +154,7 @@ int perf_event__synthesize_build_id(struct perf_tool *tool,
 int perf_event__process_build_id(struct perf_tool *tool,
                                  union perf_event *event,
                                  struct perf_session *session);
+bool is_perf_magic(u64 magic);
 
 /*
  * arch specific callback