X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fust-app.h;h=30835e03fb064523b6298073e656b99b33bcf0ae;hb=bba2d65fecae3b32cd02612d900980e406d566da;hp=255a75cf75ee18f59e599a8d253087946b2bf3ac;hpb=b34cbebfc8e60a678782bcffdf4ff8fc12de037e;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/ust-app.h b/src/bin/lttng-sessiond/ust-app.h
index 255a75cf7..30835e03f 100644
--- a/src/bin/lttng-sessiond/ust-app.h
+++ b/src/bin/lttng-sessiond/ust-app.h
@@ -154,6 +154,8 @@ struct ust_app_channel {
 	 * ust_objd hash table in the ust_app object.
 	 */
 	struct lttng_ht_node_ulong ust_objd_node;
+	/* For delayed reclaim */
+	struct rcu_head rcu_head;
 };
 
 struct ust_app_session {
@@ -193,6 +195,8 @@ struct ust_app_session {
 	enum lttng_buffer_type buffer_type;
 	/* ABI of the session. Same value as the application. */
 	uint32_t bits_per_long;
+	/* For delayed reclaim */
+	struct rcu_head rcu_head;
 };
 
 /*
@@ -301,6 +305,7 @@ struct ust_app *ust_app_create(struct ust_register_msg *msg, int sock);
 void ust_app_notify_sock_unregister(int sock);
 ssize_t ust_app_push_metadata(struct ust_registry_session *registry,
 		struct consumer_socket *socket, int send_zero_data);
+void ust_app_destroy(struct ust_app *app);
 
 #else /* HAVE_LIBLTTNG_UST_CTL */
 
@@ -493,6 +498,11 @@ ssize_t ust_app_push_metadata(struct ust_registry_session *registry,
 {
 	return 0;
 }
+static inline
+void ust_app_destroy(struct ust_app *app)
+{
+	return;
+}
 
 #endif /* HAVE_LIBLTTNG_UST_CTL */