1550 	struct drbd_request *req_read, *req_write, *req_peer; /* oldest request */  in request_timer_fn()  local
1578 	req_peer = connection->req_not_net_done;  in request_timer_fn()
1581 	if (!req_peer && connection->req_next && connection->req_next->pre_send_jif)  in request_timer_fn()
1582 		req_peer = connection->req_next;  in request_timer_fn()
1585 	if (req_peer && req_peer->device != device)  in request_timer_fn()
1586 		req_peer = NULL;  in request_timer_fn()
1589 	if (req_peer == NULL && req_write == NULL && req_read == NULL)  in request_timer_fn()
1615 	if (ent && req_peer &&  in request_timer_fn()
1616 		 time_after(now, req_peer->pre_send_jif + ent) &&  in request_timer_fn()
1630 	ent = (ent && req_peer && time_before(now, req_peer->pre_send_jif + ent))  in request_timer_fn()
1631 		? req_peer->pre_send_jif + ent : now + et;  in request_timer_fn()