trace-cmd: Show ring buffer stastics at the end of tracing

When the tracer is completed, show the ring buffer statistics to
give a good idea about overruns and such.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/trace-cmd.h b/trace-cmd.h
index 27f30a7..4410f4c 100644
--- a/trace-cmd.h
+++ b/trace-cmd.h
@@ -109,6 +109,7 @@ void tracecmd_free_recorder(struct tracecmd_recorder *recorder);
 struct tracecmd_recorder *tracecmd_create_recorder(const char *file, int cpu);
 int tracecmd_start_recording(struct tracecmd_recorder *recorder, unsigned long sleep);
 void tracecmd_stop_recording(struct tracecmd_recorder *recorder);
+void tracecmd_stat_cpu(struct trace_seq *s, int cpu);
 
 
 #endif /* _TRACE_CMD_H */