371 static int create_active(struct sock_mapping *map, evtchn_port_t *evtchn)  in create_active()  argument
376 	*evtchn = 0;  in create_active()
389 	ret = xenbus_alloc_evtchn(pvcalls_front_dev, evtchn);  in create_active()
392 	irq = bind_evtchn_to_irqhandler(*evtchn, pvcalls_front_conn_handler,  in create_active()
407 	if (*evtchn > 0)  in create_active()
408 		xenbus_free_evtchn(pvcalls_front_dev, *evtchn);  in create_active()
419 	evtchn_port_t evtchn;  in pvcalls_front_connect()  local
443 	ret = create_active(map, &evtchn);  in pvcalls_front_connect()
458 	req->u.connect.evtchn = evtchn;  in pvcalls_front_connect()
770 	evtchn_port_t evtchn;  in pvcalls_front_accept()  local
834 	ret = create_active(map2, &evtchn);  in pvcalls_front_accept()
852 	req->u.accept.evtchn = evtchn;  in pvcalls_front_accept()
1131 	evtchn_port_t evtchn;  in pvcalls_front_probe()  local
1187 	ret = xenbus_alloc_evtchn(dev, &evtchn);  in pvcalls_front_probe()
1191 	bedata->irq = bind_evtchn_to_irqhandler(evtchn,  in pvcalls_front_probe()
1222 			    evtchn);  in pvcalls_front_probe()