Searched refs:perf_event_mutex (Results 1 – 4 of 4) sorted by relevance
154 .perf_event_mutex = __MUTEX_INITIALIZER(init_task.perf_event_mutex),
112 return tsk ? &tsk->perf_event_mutex : NULL; in get_task_bps_mutex()
4997 mutex_lock(&task->perf_event_mutex); in find_get_context()5011 mutex_unlock(&task->perf_event_mutex); in find_get_context()5731 mutex_lock_nested(&owner->perf_event_mutex, SINGLE_DEPTH_NESTING); in perf_remove_from_owner()5743 mutex_unlock(&owner->perf_event_mutex); in perf_remove_from_owner()6470 mutex_lock(¤t->perf_event_mutex); in perf_event_task_enable()6476 mutex_unlock(¤t->perf_event_mutex); in perf_event_task_enable()6486 mutex_lock(¤t->perf_event_mutex); in perf_event_task_disable()6492 mutex_unlock(¤t->perf_event_mutex); in perf_event_task_disable()13755 mutex_lock(¤t->perf_event_mutex); in SYSCALL_DEFINE5()13757 mutex_unlock(¤t->perf_event_mutex); in SYSCALL_DEFINE5()[all …]
1345 struct mutex perf_event_mutex; member