Searched refs:child_mutex (Results 1 – 2 of 2) sorted by relevance
3408 mutex_lock(&event->child_mutex); in perf_event_modify_attr()3425 mutex_unlock(&event->child_mutex); in perf_event_modify_attr()5808 mutex_lock(&event->child_mutex); in perf_event_release_kernel()5830 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()5832 mutex_lock(&event->child_mutex); in perf_event_release_kernel()5847 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()5858 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()5887 mutex_lock(&event->child_mutex); in __perf_event_read_value()5903 mutex_unlock(&event->child_mutex); in __perf_event_read_value()6016 mutex_lock(&leader->child_mutex); in perf_read_group()[all …]
850 struct mutex child_mutex; member