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s390x/event-facility: add support for live migration

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Add support for live migration using VMStateDescription.

Signed-off-by: Heinz Graalfs <graalfs@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
This commit is contained in:
Heinz Graalfs 2013-12-18 13:59:57 +01:00 committed by Christian Borntraeger
parent 477a72a1ef
commit 6fbef18a4c
1 changed files with 12 additions and 0 deletions
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12
hw/s390x/event-facility.c
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@ -315,6 +315,17 @@ static void command_handler(SCLPEventFacility *ef, SCCB *sccb, uint64_t code)
}
}
static const VMStateDescription vmstate_event_facility = {
.name = "vmstate-event-facility",
.version_id = 0,
.minimum_version_id = 0,
.minimum_version_id_old = 0,
.fields = (VMStateField[]) {
VMSTATE_UINT32(receive_mask, SCLPEventFacility),
VMSTATE_END_OF_LIST()
}
};
static int init_event_facility(SCLPEventFacility *event_facility)
{
DeviceState *sdev = DEVICE(event_facility);
@ -352,6 +363,7 @@ static void init_event_facility_class(ObjectClass *klass, void *data)
SCLPEventFacilityClass *k = EVENT_FACILITY_CLASS(dc);
dc->reset = reset_event_facility;
dc->vmsd = &vmstate_event_facility;
k->init = init_event_facility;
k->command_handler = command_handler;
k->event_pending = event_pending;