X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=lttng-events.h;fp=lttng-events.h;h=3e8f80935e6449a196d88adc3a0ed2fcb77599d2;hb=8ec63424341c711dfe5024021af01123282d621f;hp=037467da655dcfe06cb477e7ad27b99696995286;hpb=85016adfb21268836df48dfb5cda106391e72fd1;p=lttng-modules.git

diff --git a/lttng-events.h b/lttng-events.h
index 037467da..3e8f8093 100644
--- a/lttng-events.h
+++ b/lttng-events.h
@@ -311,6 +311,7 @@ struct lttng_metadata_stream {
 	wait_queue_head_t read_wait;	/* Reader buffer-level wait queue */
 	struct list_head list;		/* Stream list */
 	struct lttng_transport *transport;
+	struct mutex lock;
 };
 
 struct lttng_session {