Lines Matching defs:fw_lock

137  *	 -> futex_wait::fw_lock		only one at a time
138  *	futex_wait::fw_lock		only one at a time
193 	kmutex_t		fw_lock;
199 	bool			fw_aborting;	/* fw_lock */
384 		mutex_enter(&fw->fw_lock);
387 		mutex_exit(&fw->fw_lock);
793 	mutex_init(&fw->fw_lock, MUTEX_DEFAULT, IPL_NONE);
813 	mutex_destroy(&fw->fw_lock);
828 	KASSERT(mutex_owned(&fw->fw_lock));
848 	KASSERT(mutex_owned(&fw->fw_lock));
859  *	if it was on one.  Caller must hold fw->fw_lock.
866 	KASSERT(mutex_owned(&fw->fw_lock));
870 	 * fw_lock.  However, we can't take the queue lock because
886 	/* f is now stable, so we can release fw_lock.  */
887 	mutex_exit(&fw->fw_lock);
891 	mutex_enter(&fw->fw_lock);
893 	mutex_exit(&fw->fw_lock);
916 	mutex_enter(&fw->fw_lock);
937 	mutex_enter(&fw->fw_lock);
969 			error = cv_timedwait_sig(&fw->fw_cv, &fw->fw_lock,
973 			error = cv_wait_sig(&fw->fw_cv, &fw->fw_lock);
989 	mutex_exit(&fw->fw_lock);
1018 			mutex_enter(&fw->fw_lock);
1020 				mutex_exit(&fw->fw_lock);
1026 			mutex_exit(&fw->fw_lock);
1047 				mutex_enter(&fw->fw_lock);
1049 					mutex_exit(&fw->fw_lock);
1054 				mutex_exit(&fw->fw_lock);
1257 	mutex_enter(&fw->fw_lock);
1259 	mutex_exit(&fw->fw_lock);