child_mutex       658 include/linux/perf_event.h 	struct mutex			child_mutex;
child_mutex      4715 kernel/events/core.c 	mutex_lock(&event->child_mutex);
child_mutex      4738 kernel/events/core.c 		mutex_unlock(&event->child_mutex);
child_mutex      4740 kernel/events/core.c 		mutex_lock(&event->child_mutex);
child_mutex      4759 kernel/events/core.c 		mutex_unlock(&event->child_mutex);
child_mutex      4764 kernel/events/core.c 	mutex_unlock(&event->child_mutex);
child_mutex      4803 kernel/events/core.c 	mutex_lock(&event->child_mutex);
child_mutex      4819 kernel/events/core.c 	mutex_unlock(&event->child_mutex);
child_mutex      4904 kernel/events/core.c 	mutex_lock(&leader->child_mutex);
child_mutex      4916 kernel/events/core.c 	mutex_unlock(&leader->child_mutex);
child_mutex      4924 kernel/events/core.c 	mutex_unlock(&leader->child_mutex);
child_mutex      4958 kernel/events/core.c 	mutex_lock(&event->child_mutex);
child_mutex      4960 kernel/events/core.c 	mutex_unlock(&event->child_mutex);
child_mutex      5050 kernel/events/core.c 	mutex_lock(&event->child_mutex);
child_mutex      5054 kernel/events/core.c 	mutex_unlock(&event->child_mutex);
child_mutex      10448 kernel/events/core.c 	mutex_init(&event->child_mutex);
child_mutex      11558 kernel/events/core.c 	mutex_lock(&parent_event->child_mutex);
child_mutex      11560 kernel/events/core.c 	mutex_unlock(&parent_event->child_mutex);
child_mutex      11676 kernel/events/core.c 	mutex_lock(&parent->child_mutex);
child_mutex      11678 kernel/events/core.c 	mutex_unlock(&parent->child_mutex);
child_mutex      11838 kernel/events/core.c 	mutex_lock(&parent_event->child_mutex);
child_mutex      11841 kernel/events/core.c 		mutex_unlock(&parent_event->child_mutex);
child_mutex      11891 kernel/events/core.c 	mutex_unlock(&parent_event->child_mutex);