EVTCHNOP_alloc_unbound 532 drivers/xen/evtchn.c rc = HYPERVISOR_event_channel_op(EVTCHNOP_alloc_unbound, EVTCHNOP_alloc_unbound 402 drivers/xen/xenbus/xenbus_client.c err = HYPERVISOR_event_channel_op(EVTCHNOP_alloc_unbound, EVTCHNOP_alloc_unbound 56 drivers/xen/xenbus/xenbus_dev_backend.c err = HYPERVISOR_event_channel_op(EVTCHNOP_alloc_unbound, &arg); EVTCHNOP_alloc_unbound 728 drivers/xen/xenbus/xenbus_probe.c err = HYPERVISOR_event_channel_op(EVTCHNOP_alloc_unbound,