496 	spin_lock_irqsave(&device->resource->req_lock, flags);  in drbd_change_state()
499 	spin_unlock_irqrestore(&device->resource->req_lock, flags);  in drbd_change_state()
530 	spin_lock_irqsave(&device->resource->req_lock, flags);  in _req_st_cond()
547 	spin_unlock_irqrestore(&device->resource->req_lock, flags);  in _req_st_cond()
579 	spin_lock_irqsave(&device->resource->req_lock, flags);  in drbd_req_state()
584 		spin_unlock_irqrestore(&device->resource->req_lock, flags);  in drbd_req_state()
592 		spin_unlock_irqrestore(&device->resource->req_lock, flags);  in drbd_req_state()
615 		spin_lock_irqsave(&device->resource->req_lock, flags);  in drbd_req_state()
622 	spin_unlock_irqrestore(&device->resource->req_lock, flags);  in drbd_req_state()
1739 		spin_lock_irq(&device->resource->req_lock);  in after_state_ch()
1754 		spin_unlock_irq(&device->resource->req_lock);  in after_state_ch()
1758 		spin_lock_irq(&device->resource->req_lock);  in after_state_ch()
1781 		spin_unlock_irq(&device->resource->req_lock);  in after_state_ch()
2094 			spin_lock_irq(&connection->resource->req_lock);  in w_after_conn_state_ch()
2100 			spin_unlock_irq(&connection->resource->req_lock);  in w_after_conn_state_ch()
2315 		spin_unlock_irq(&connection->resource->req_lock);  in _conn_request_state()
2334 		spin_lock_irq(&connection->resource->req_lock);  in _conn_request_state()
2337 				connection->resource->req_lock);  in _conn_request_state()
2369 		spin_unlock_irq(&connection->resource->req_lock);  in _conn_request_state()
2372 		spin_lock_irq(&connection->resource->req_lock);  in _conn_request_state()
2388 	spin_lock_irq(&connection->resource->req_lock);  in conn_request_state()
2390 	spin_unlock_irq(&connection->resource->req_lock);  in conn_request_state()