Stop rotation pending check timer from the rotation thread

[lttng-tools.git] / src / bin / lttng-sessiond / rotation-thread.c

diff --git a/src/bin/lttng-sessiond/rotation-thread.c b/src/bin/lttng-sessiond/rotation-thread.c
index e8bd478e8db032934690979c86469b8de444d9f4..a0b924865d3e02fe04fc5ebd5c2517cb69ee165e 100644 (file)
--- a/src/bin/lttng-sessiond/rotation-thread.c
+++ b/src/bin/lttng-sessiond/rotation-thread.c
@@ -527,6 +527,19 @@ int check_session_rotation_pending(struct ltt_session *session,
        DBG("[rotation-thread] Checking for pending rotation on session \"%s\", trace archive %" PRIu64,
                        session->name, session->current_archive_id - 1);
 
        DBG("[rotation-thread] Checking for pending rotation on session \"%s\", trace archive %" PRIu64,
                        session->name, session->current_archive_id - 1);
 

+       /*
+        * The rotation-pending check timer of a session is launched in
+        * one-shot mode. If the rotation is incomplete, the rotation
+        * thread will re-enable the pending-check timer.
+        *
+        * The timer thread can't stop the timer itself since it is involved
+        * in the check for the timer's quiescence.
+        */
+       ret = timer_session_rotation_pending_check_stop(session);
+       if (ret) {
+               goto end;
+       }
+

        if (session->rotation_pending_local) {
                /* Updates session->rotation_pending_local as needed. */
                ret = check_session_rotation_pending_local(session);
        if (session->rotation_pending_local) {
                /* Updates session->rotation_pending_local as needed. */
                ret = check_session_rotation_pending_local(session);


@@ -751,6 +764,7 @@ int handle_job_queue(struct rotation_thread_handle *handle,
                session_lock(session);
                ret = run_job(job, session, handle->notification_thread_handle);
                session_unlock(session);
                session_lock(session);
                ret = run_job(job, session, handle->notification_thread_handle);
                session_unlock(session);

+               /* Release reference held by the job. */

                session_put(session);
                session_unlock_list();
                free(job);
                session_put(session);
                session_unlock_list();
                free(job);