Searched refs:child_mutex (Results 1 – 2 of 2) sorted by relevance
3505 mutex_lock(&event->child_mutex); in perf_event_modify_attr()3522 mutex_unlock(&event->child_mutex); in perf_event_modify_attr()5963 mutex_lock(&event->child_mutex); in perf_event_release_kernel()5985 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()5987 mutex_lock(&event->child_mutex); in perf_event_release_kernel()6002 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()6013 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()6042 mutex_lock(&event->child_mutex); in __perf_event_read_value()6058 mutex_unlock(&event->child_mutex); in __perf_event_read_value()6171 mutex_lock(&leader->child_mutex); in perf_read_group()[all …]
851 struct mutex child_mutex; member