EVTCHNOP_bind_virq 985 drivers/xen/events/events_base.c ret = HYPERVISOR_event_channel_op(EVTCHNOP_bind_virq, EVTCHNOP_bind_virq 1464 drivers/xen/events/events_base.c if (HYPERVISOR_event_channel_op(EVTCHNOP_bind_virq, EVTCHNOP_bind_virq 479 drivers/xen/evtchn.c rc = HYPERVISOR_event_channel_op(EVTCHNOP_bind_virq,