X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fust-app.h;h=3cafbee4e0e72b5a3231cdc9cf1ce7cdc3f64c3a;hb=ef190b4a8ac4360dafc079470f8b31296c4b09da;hp=8369d149cf59d0902e31de83e99b7377ad792d01;hpb=c25613651ac7525a16b9877230a682fc1a64e036;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/ust-app.h b/src/bin/lttng-sessiond/ust-app.h
index 8369d149c..3cafbee4e 100644
--- a/src/bin/lttng-sessiond/ust-app.h
+++ b/src/bin/lttng-sessiond/ust-app.h
@@ -134,7 +134,11 @@ struct ust_app_channel {
 	int handle;
 	/* Channel and streams were sent to the UST tracer. */
 	int is_sent;
-	/* Unique key used to identify the channel on the consumer side. */
+	/*
+	 * Unique key used to identify the channel on the consumer side.
+	 * 0 is a reserved 'invalid' value used to indicate that the consumer
+	 * does not know about this channel (i.e. an error occured).
+	 */
 	uint64_t key;
 	/* Id of the tracing channel set on creation. */
 	uint64_t tracing_channel_id;
@@ -328,7 +332,6 @@ void ust_app_global_update_all(struct ltt_ust_session *usess);
 void ust_app_clean_list(void);
 int ust_app_ht_alloc(void);
 struct ust_app *ust_app_find_by_pid(pid_t pid);
-int ust_app_calibrate_glb(struct lttng_ust_calibrate *calibrate);
 struct ust_app_stream *ust_app_alloc_stream(void);
 int ust_app_recv_registration(int sock, struct ust_register_msg *msg);
 int ust_app_recv_notify(int sock);
@@ -497,11 +500,6 @@ int ust_app_enable_event_pid(struct ltt_ust_session *usess,
 	return 0;
 }
 static inline
-int ust_app_calibrate_glb(struct lttng_ust_calibrate *calibrate)
-{
-	return 0;
-}
-static inline
 int ust_app_recv_registration(int sock, struct ust_register_msg *msg)
 {
 	return 0;
@@ -584,8 +582,9 @@ int ust_app_pid_get_channel_runtime_stats(struct ltt_ust_session *usess,
 {
 	return 0;
 }
+
 static inline
-int ust_app_regenerate_metadata_all(struct ltt_ust_session *usess)
+int ust_app_regenerate_statedump_all(struct ltt_ust_session *usess)
 {
 	return 0;
 }