Searched refs:child_mutex (Results 1 – 2 of 2) sorted by relevance
4976 mutex_lock(&event->child_mutex); in perf_event_release_kernel()4999 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()5001 mutex_lock(&event->child_mutex); in perf_event_release_kernel()5020 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()5025 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()5064 mutex_lock(&event->child_mutex); in __perf_event_read_value()5080 mutex_unlock(&event->child_mutex); in __perf_event_read_value()5165 mutex_lock(&leader->child_mutex); in perf_read_group()5177 mutex_unlock(&leader->child_mutex); in perf_read_group()5185 mutex_unlock(&leader->child_mutex); in perf_read_group()[all …]
709 struct mutex child_mutex; member
