Searched refs:child_mutex (Results 1 – 2 of 2) sorted by relevance
4581 mutex_lock(&event->child_mutex); in perf_event_release_kernel()4604 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()4606 mutex_lock(&event->child_mutex); in perf_event_release_kernel()4625 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()4630 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()4660 mutex_lock(&event->child_mutex); in __perf_event_read_value()4676 mutex_unlock(&event->child_mutex); in __perf_event_read_value()4761 mutex_lock(&leader->child_mutex); in perf_read_group()4773 mutex_unlock(&leader->child_mutex); in perf_read_group()4781 mutex_unlock(&leader->child_mutex); in perf_read_group()[all …]
634 struct mutex child_mutex; member
