ustctl: Implement ring buffer clear

[lttng-ust.git] / include / lttng / ust-ctl.h

diff --git a/include/lttng/ust-ctl.h b/include/lttng/ust-ctl.h
index f83124d11bbd9276100642dff9a4041a0ac892bc..25c2174272307361e2e95025dd01b7b217cbd9c4 100644 (file)
--- a/include/lttng/ust-ctl.h
+++ b/include/lttng/ust-ctl.h
@@ -238,6 +238,7 @@ int ustctl_put_subbuf(struct ustctl_consumer_stream *stream);
 
 void ustctl_flush_buffer(struct ustctl_consumer_stream *stream,
                int producer_active);
+void ustctl_clear_buffer(struct ustctl_consumer_stream *stream);
 
 /* index */
 int ustctl_get_timestamp_begin(struct ustctl_consumer_stream *stream,