62 			pid_t owner;  member
106 	__u32 owner;  member
230 static bool is_signaled(struct ntsync_obj *obj, __u32 owner)  in is_signaled()  argument
238 		if (obj->u.mutex.owner && obj->u.mutex.owner != owner)  in is_signaled()
272 		if (!is_signaled(q->entries[i].obj, q->owner)) {  in try_wake_all()
291 				obj->u.mutex.owner = q->owner;  in try_wake_all()
353 		if (mutex->u.mutex.owner && mutex->u.mutex.owner != q->owner)  in try_wake_any_mutex()
361 			mutex->u.mutex.owner = q->owner;  in try_wake_any_mutex()
441  * Actually change the mutex state, returning -EPERM if not the owner.
448 	if (mutex->u.mutex.owner != args->owner)  in unlock_mutex_state()
452 		mutex->u.mutex.owner = 0;  in unlock_mutex_state()
467 	if (!args.owner)  in ntsync_mutex_unlock()
492  * Actually change the mutex state to mark its owner as dead,
493  * returning -EPERM if not the owner.
495 static int kill_mutex_state(struct ntsync_obj *mutex, __u32 owner)  in kill_mutex_state()  argument
499 	if (mutex->u.mutex.owner != owner)  in kill_mutex_state()
503 	mutex->u.mutex.owner = 0;  in kill_mutex_state()
511 	__u32 owner;  in ntsync_mutex_kill()  local
515 	if (get_user(owner, (__u32 __user *)argp))  in ntsync_mutex_kill()
517 	if (!owner)  in ntsync_mutex_kill()
525 	ret = kill_mutex_state(mutex, owner);  in ntsync_mutex_kill()
622 	args.owner = mutex->u.mutex.owner;  in ntsync_mutex_read()
697 	.owner		= THIS_MODULE,
774 	if (!args.owner != !args.count)  in ntsync_create_mutex()
781 	mutex->u.mutex.owner = args.owner;  in ntsync_create_mutex()
900 	q->owner = args->owner;  in setup_wait()
1200 	.owner		= THIS_MODULE,