X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-relayd%2Flive.c;h=fd570e0fc4bd801ebe065e5fd32b2f1c7780323f;hp=beb67b2a5654ed54cc5ef36a75408c2d6b667364;hb=b4aacfdce9fe9fddc01b738a8cc807d764245cef;hpb=6f04ed72990f6c72d16fd08d39feac0967da732e

diff --git a/src/bin/lttng-relayd/live.c b/src/bin/lttng-relayd/live.c
index beb67b2a5..fd570e0fc 100644
--- a/src/bin/lttng-relayd/live.c
+++ b/src/bin/lttng-relayd/live.c
@@ -326,42 +326,12 @@ error_unlock:
 	return ret;
 }
 
-/*
- * Write to writable pipe used to notify a thread.
- */
-static
-int notify_thread_pipe(int wpipe)
-{
-	ssize_t ret;
-
-	ret = lttng_write(wpipe, "!", 1);
-	if (ret < 1) {
-		PERROR("write poll pipe");
-	}
-
-	return (int) ret;
-}
-
-/*
- * Stop all threads by closing the thread quit pipe.
- */
-static
-int stop_threads(void)
+int relayd_live_stop(void)
 {
-	int ret, retval = 0;
-
-	/* Stopping all threads */
-	DBG("Terminating all live threads");
-	ret = notify_thread_pipe(thread_quit_pipe[1]);
-	if (ret < 0) {
-		ERR("write error on thread quit pipe");
-		retval = -1;
-	}
-
-	/* Dispatch thread */
+	/* Stop dispatch thread */
 	CMM_STORE_SHARED(live_dispatch_thread_exit, 1);
 	futex_nto1_wake(&viewer_conn_queue.futex);
-	return retval;
+	return 0;
 }
 
 /*
@@ -593,8 +563,8 @@ error_sock_control:
 	}
 	health_unregister(health_relayd);
 	DBG("Live viewer listener thread cleanup complete");
-	if (stop_threads()) {
-		ERR("Error stopping live threads");
+	if (lttng_relay_stop_threads()) {
+		ERR("Error stopping threads");
 	}
 	return NULL;
 }
@@ -672,8 +642,8 @@ error_testpoint:
 	}
 	health_unregister(health_relayd);
 	DBG("Live viewer dispatch thread dying");
-	if (stop_threads()) {
-		ERR("Error stopping live threads");
+	if (lttng_relay_stop_threads()) {
+		ERR("Error stopping threads");
 	}
 	return NULL;
 }
@@ -2038,8 +2008,8 @@ error_testpoint:
 		ERR("Health error occurred in %s", __func__);
 	}
 	health_unregister(health_relayd);
-	if (stop_threads()) {
-		ERR("Error stopping live threads");
+	if (lttng_relay_stop_threads()) {
+		ERR("Error stopping threads");
 	}
 	rcu_unregister_thread();
 	return NULL;
@@ -2054,11 +2024,6 @@ static int create_conn_pipe(void)
 	return utils_create_pipe_cloexec(live_conn_pipe);
 }
 
-int relayd_live_stop(void)
-{
-	return stop_threads();
-}
-
 int relayd_live_join(void)
 {
 	int ret, retval = 0;