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spapr: introduce machine unplug handler 

We'll be handling unplug of e.g. CPUs and PCDIMMs  via the general
hotplug handler soon, so let's add that handler function.

Acked-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Greg Kurz <groug@kaod.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
David Hildenbrand 2018-06-08 14:48:14 +02:00 committed by David Gibson
parent 4e8a01bdb2
commit 88432f44aa
1 changed files with 6 additions and 0 deletions
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6
hw/ppc/spapr.c
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@ -3584,6 +3584,11 @@ static void spapr_machine_device_plug(HotplugHandler *hotplug_dev,
}
}
static void spapr_machine_device_unplug(HotplugHandler *hotplug_dev,
DeviceState *dev, Error **errp)
{
}
static void spapr_machine_device_unplug_request(HotplugHandler *hotplug_dev,
DeviceState *dev, Error **errp)
{
@ -3978,6 +3983,7 @@ static void spapr_machine_class_init(ObjectClass *oc, void *data)
mc->get_default_cpu_node_id = spapr_get_default_cpu_node_id;
mc->possible_cpu_arch_ids = spapr_possible_cpu_arch_ids;
hc->unplug_request = spapr_machine_device_unplug_request;
hc->unplug = spapr_machine_device_unplug;
smc->dr_lmb_enabled = true;
mc->default_cpu_type = POWERPC_CPU_TYPE_NAME("power8_v2.0");