spapr: introduce machine unplug handler
authorDavid Hildenbrand <david@redhat.com>
Fri, 8 Jun 2018 12:48:14 +0000 (14:48 +0200)
committerDavid Gibson <david@gibson.dropbear.id.au>
Tue, 12 Jun 2018 00:44:36 +0000 (10:44 +1000)
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>
hw/ppc/spapr.c

index 9b8b4068b17304423294012466e7738e1ef95846..c45f8bc75b423c9cf5ce2134f481cb9e53afde46 100644 (file)
@@ -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");