X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fnotification-thread-events.cpp;fp=src%2Fbin%2Flttng-sessiond%2Fnotification-thread-events.cpp;h=279bc7c5a26aa797c08d800b38b16ae98aa04627;hp=48ba7a00bccf30da93cfd02b560433da32179239;hb=8ebf1688e54cb656c2a9d17d70a829664e1eaf6b;hpb=63ae8472c752d86217fb28671ea9e9199fdca993

diff --git a/src/bin/lttng-sessiond/notification-thread-events.cpp b/src/bin/lttng-sessiond/notification-thread-events.cpp
index 48ba7a00b..279bc7c5a 100644
--- a/src/bin/lttng-sessiond/notification-thread-events.cpp
+++ b/src/bin/lttng-sessiond/notification-thread-events.cpp
@@ -2049,7 +2049,7 @@ int handle_notification_thread_command_add_tracer_event_source(
 			lttng_domain_type_str(domain_type));
 
 	/* Adding the read side pipe to the event poll. */
-	ret = lttng_poll_add(&state->events, tracer_event_source_fd, LPOLLIN | LPOLLERR);
+	ret = lttng_poll_add(&state->events, tracer_event_source_fd, LPOLLPRI | LPOLLIN | LPOLLERR);
 	if (ret < 0) {
 		ERR("Failed to add tracer event source to poll set: tracer_event_source_fd = %d, domain = '%s'",
 				tracer_event_source_fd,