X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fust-app.hpp;h=3200b654986596fb2eda518f96da35e2bccb097e;hp=2aa79df444c0229c003afe8b02f1801fb30bb5e0;hb=9fdee7baa566d3424e0d4474d5b78aac08f4456d;hpb=20f5a9aeb6d1128823cc87023e1dada534baa1af

diff --git a/src/bin/lttng-sessiond/ust-app.hpp b/src/bin/lttng-sessiond/ust-app.hpp
index 2aa79df44..3200b6549 100644
--- a/src/bin/lttng-sessiond/ust-app.hpp
+++ b/src/bin/lttng-sessiond/ust-app.hpp
@@ -249,9 +249,11 @@ struct ust_app_session {
  * and a linked list is kept of all running traceable app.
  */
 struct ust_app {
+	/* Traffic initiated from the session daemon to the application. */
 	int sock;
 	pthread_mutex_t sock_lock;	/* Protects sock protocol. */
 
+	/* Traffic initiated from the application to the session daemon. */
 	int notify_sock;
 	pid_t pid;
 	pid_t ppid;