If the wait_queue size is considerable, not checking if the thread should quit delays the termination (3+ seconds during stress testing).
Signed-off-by: Jonathan Rajotte <[email protected]> --- src/bin/lttng-sessiond/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/bin/lttng-sessiond/main.c b/src/bin/lttng-sessiond/main.c index fb58ab4b..0475c5a3 100644 --- a/src/bin/lttng-sessiond/main.c +++ b/src/bin/lttng-sessiond/main.c @@ -2244,7 +2244,7 @@ static void *thread_dispatch_ust_registration(void *data) rcu_read_unlock(); session_unlock_list(); } - } while (node != NULL); + } while (node != NULL && !CMM_LOAD_SHARED(dispatch_thread_exit)); health_poll_entry(); /* Futex wait on queue. Blocking call on futex() */ -- 2.11.0 _______________________________________________ lttng-dev mailing list [email protected] https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
