X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fconsumer.h;h=27da4e38c2bfa7e70a460e4c61abeec40cd82e0b;hp=d9a78359926516cc311bc7ee5dc63f44bf080079;hb=92db7cdc97f4bb5776fa698442d8af4e5c1e3bf3;hpb=9363801e2d2069022a05e67066d8f527538946d0

diff --git a/src/bin/lttng-sessiond/consumer.h b/src/bin/lttng-sessiond/consumer.h
index d9a783599..27da4e38c 100644
--- a/src/bin/lttng-sessiond/consumer.h
+++ b/src/bin/lttng-sessiond/consumer.h
@@ -105,7 +105,11 @@ struct consumer_data {
 	char err_unix_sock_path[PATH_MAX];
 	char cmd_unix_sock_path[PATH_MAX];
 
-	/* communication lock */
+	/*
+	 * This lock has two purposes. It protects any change to the consumer
+	 * socket and make sure only one thread uses this object for read/write
+	 * operations.
+	 */
 	pthread_mutex_t lock;
 };