Searched refs:perf_event_mutex (Results 1 – 4 of 4) sorted by relevance
151 .perf_event_mutex = __MUTEX_INITIALIZER(init_task.perf_event_mutex),
112 return tsk ? &tsk->perf_event_mutex : NULL; in get_task_bps_mutex()
4926 mutex_lock(&task->perf_event_mutex); in find_get_context()4940 mutex_unlock(&task->perf_event_mutex); in find_get_context()5663 mutex_unlock(&owner->perf_event_mutex); in perf_remove_from_owner()6397 mutex_lock(¤t->perf_event_mutex); in perf_event_task_enable()6403 mutex_unlock(¤t->perf_event_mutex); in perf_event_task_enable()6413 mutex_lock(¤t->perf_event_mutex); in perf_event_task_disable()6419 mutex_unlock(¤t->perf_event_mutex); in perf_event_task_disable()13420 mutex_lock(¤t->perf_event_mutex); in SYSCALL_DEFINE5()13806 mutex_lock(&child->perf_event_mutex); in perf_event_exit_task()13818 mutex_unlock(&child->perf_event_mutex); in perf_event_exit_task()[all …]
1338 struct mutex perf_event_mutex; member