Searched refs:perf_event_mutex (Results 1 – 4 of 4) sorted by relevance
142 .perf_event_mutex = __MUTEX_INITIALIZER(init_task.perf_event_mutex),
112 return tsk ? &tsk->perf_event_mutex : NULL; in get_task_bps_mutex()
4719 mutex_lock(&task->perf_event_mutex); in find_get_context()4733 mutex_unlock(&task->perf_event_mutex); in find_get_context()5083 mutex_lock_nested(&owner->perf_event_mutex, SINGLE_DEPTH_NESTING); in perf_remove_from_owner()5095 mutex_unlock(&owner->perf_event_mutex); in perf_remove_from_owner()5795 mutex_lock(¤t->perf_event_mutex); in perf_event_task_enable()5801 mutex_unlock(¤t->perf_event_mutex); in perf_event_task_enable()5811 mutex_lock(¤t->perf_event_mutex); in perf_event_task_disable()5817 mutex_unlock(¤t->perf_event_mutex); in perf_event_task_disable()12630 mutex_lock(¤t->perf_event_mutex); in SYSCALL_DEFINE5()12632 mutex_unlock(¤t->perf_event_mutex); in SYSCALL_DEFINE5()[all …]
1247 struct mutex perf_event_mutex; member