Searched refs:child_mutex (Results 1 – 2 of 2) sorted by relevance
5036 mutex_lock(&event->child_mutex); in perf_event_release_kernel()5059 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()5061 mutex_lock(&event->child_mutex); in perf_event_release_kernel()5080 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()5085 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()5124 mutex_lock(&event->child_mutex); in __perf_event_read_value()5140 mutex_unlock(&event->child_mutex); in __perf_event_read_value()5225 mutex_lock(&leader->child_mutex); in perf_read_group()5237 mutex_unlock(&leader->child_mutex); in perf_read_group()5245 mutex_unlock(&leader->child_mutex); in perf_read_group()[all …]
712 struct mutex child_mutex; member