49 	.lock = __SPIN_LOCK_UNLOCKED(aliastree.lock),
155 	spin_lock_init(&lcu->lock);  in _allocate_lcu()
197 	spin_lock_irqsave(&aliastree.lock, flags);  in dasd_alias_make_device_known_to_lcu()
200 		spin_unlock_irqrestore(&aliastree.lock, flags);  in dasd_alias_make_device_known_to_lcu()
204 		spin_lock_irqsave(&aliastree.lock, flags);  in dasd_alias_make_device_known_to_lcu()
217 		spin_unlock_irqrestore(&aliastree.lock, flags);  in dasd_alias_make_device_known_to_lcu()
221 		spin_lock_irqsave(&aliastree.lock, flags);  in dasd_alias_make_device_known_to_lcu()
231 	spin_lock(&lcu->lock);  in dasd_alias_make_device_known_to_lcu()
234 	spin_unlock(&lcu->lock);  in dasd_alias_make_device_known_to_lcu()
235 	spin_unlock_irqrestore(&aliastree.lock, flags);  in dasd_alias_make_device_known_to_lcu()
260 	spin_lock_irqsave(&lcu->lock, flags);  in dasd_alias_disconnect_device_from_lcu()
264 		spin_unlock_irqrestore(&lcu->lock, flags);  in dasd_alias_disconnect_device_from_lcu()
266 		spin_lock_irqsave(&lcu->lock, flags);  in dasd_alias_disconnect_device_from_lcu()
274 		spin_unlock_irqrestore(&lcu->lock, flags);  in dasd_alias_disconnect_device_from_lcu()
277 		spin_lock_irqsave(&lcu->lock, flags);  in dasd_alias_disconnect_device_from_lcu()
284 	spin_unlock_irqrestore(&lcu->lock, flags);  in dasd_alias_disconnect_device_from_lcu()
286 	spin_lock_irqsave(&aliastree.lock, flags);  in dasd_alias_disconnect_device_from_lcu()
287 	spin_lock(&lcu->lock);  in dasd_alias_disconnect_device_from_lcu()
292 		spin_unlock(&lcu->lock);  in dasd_alias_disconnect_device_from_lcu()
298 		spin_unlock(&lcu->lock);  in dasd_alias_disconnect_device_from_lcu()
305 	spin_unlock_irqrestore(&aliastree.lock, flags);  in dasd_alias_disconnect_device_from_lcu()
459 	spin_lock_irqsave(&lcu->lock, flags);  in read_unit_address_configuration()
461 	spin_unlock_irqrestore(&lcu->lock, flags);  in read_unit_address_configuration()
469 		spin_lock_irqsave(&lcu->lock, flags);  in read_unit_address_configuration()
471 		spin_unlock_irqrestore(&lcu->lock, flags);  in read_unit_address_configuration()
485 	spin_lock_irqsave(&lcu->lock, flags);  in _lcu_update()
502 	spin_unlock_irqrestore(&lcu->lock, flags);  in _lcu_update()
511 	spin_lock(&lcu->lock);  in _lcu_update()
530 	spin_unlock(&lcu->lock);  in _lcu_update()
552 	spin_lock_irqsave(&lcu->lock, flags);  in lcu_update_work()
563 	spin_unlock_irqrestore(&lcu->lock, flags);  in lcu_update_work()
622 	spin_lock(&lcu->lock);  in dasd_alias_add_device()
632 	spin_unlock(&lcu->lock);  in dasd_alias_add_device()
656 	spin_lock_irqsave(&lcu->lock, flags);  in dasd_alias_remove_device()
658 	spin_unlock_irqrestore(&lcu->lock, flags);  in dasd_alias_remove_device()
690 	spin_lock_irqsave(&lcu->lock, flags);  in dasd_alias_get_start_dev()
694 			spin_unlock_irqrestore(&lcu->lock, flags);  in dasd_alias_get_start_dev()
708 	spin_unlock_irqrestore(&lcu->lock, flags);  in dasd_alias_get_start_dev()
812 	spin_lock_irqsave(&lcu->lock, flags);  in flush_all_alias_devices_on_lcu()
827 		spin_unlock_irqrestore(&lcu->lock, flags);  in flush_all_alias_devices_on_lcu()
829 		spin_lock_irqsave(&lcu->lock, flags);  in flush_all_alias_devices_on_lcu()
841 	spin_unlock_irqrestore(&lcu->lock, flags);  in flush_all_alias_devices_on_lcu()
935 	spin_lock_irqsave(&lcu->lock, flags);  in summary_unit_check_handling_work()
942 	spin_unlock_irqrestore(&lcu->lock, flags);  in summary_unit_check_handling_work()
977 	spin_lock(&lcu->lock);  in dasd_alias_handle_summary_unit_check()
988 		spin_unlock(&lcu->lock);  in dasd_alias_handle_summary_unit_check()
996 		spin_unlock(&lcu->lock);  in dasd_alias_handle_summary_unit_check()
1002 	spin_unlock(&lcu->lock);  in dasd_alias_handle_summary_unit_check()