perf: Convert perf header build_ids into build_id events
Bypasses the build_id perf header code and replaces it with a
synthesized event and processing function that accomplishes the
same thing, used when reading/writing perf data to/from a pipe.
Signed-off-by: Tom Zanussi <tzanussi@gmail.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: fweisbec@gmail.com
Cc: rostedt@goodmis.org
Cc: k-keiichi@bx.jp.nec.com
Cc: acme@ghostprotocols.net
LKML-Reference: <1270184365-8281-9-git-send-email-tzanussi@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/tools/perf/util/header.h b/tools/perf/util/header.h
index 3ed3d98..4214e23 100644
--- a/tools/perf/util/header.h
+++ b/tools/perf/util/header.h
@@ -118,4 +118,11 @@
int event__process_tracing_data(event_t *self,
struct perf_session *session);
+int event__synthesize_build_id(struct dso *pos, u16 misc,
+ event__handler_t process,
+ struct perf_session *session);
+int event__synthesize_build_ids(event__handler_t process,
+ struct perf_session *session);
+int event__process_build_id(event_t *self, struct perf_session *session);
+
#endif /* __PERF_HEADER_H */