Searched refs:child_mutex (Results 1 – 1 of 1) sorted by relevance
2284 lockdep_assert_held(&parent_event->child_mutex); in perf_child_detach()3288 mutex_lock(&event->child_mutex); in perf_event_modify_attr()3305 mutex_unlock(&event->child_mutex); in perf_event_modify_attr()5500 mutex_lock(&event->child_mutex); in perf_event_release_kernel()5524 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()5526 mutex_lock(&event->child_mutex); in perf_event_release_kernel()5547 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()5562 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()5601 mutex_lock(&event->child_mutex); in __perf_event_read_value()5617 mutex_unlock(&event->child_mutex); in __perf_event_read_value()[all …]