Searched refs:child_mutex (Results 1 – 2 of 2) sorted by relevance
3513 mutex_lock(&event->child_mutex); in perf_event_modify_attr()3530 mutex_unlock(&event->child_mutex); in perf_event_modify_attr()5977 mutex_lock(&event->child_mutex); in perf_event_release_kernel()5999 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()6001 mutex_lock(&event->child_mutex); in perf_event_release_kernel()6016 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()6027 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()6056 mutex_lock(&event->child_mutex); in __perf_event_read_value()6072 mutex_unlock(&event->child_mutex); in __perf_event_read_value()6185 mutex_lock(&leader->child_mutex); in perf_read_group()[all …]
852 struct mutex child_mutex; member