motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-05 08:43:55 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

s390x/cpu: Allow hotplug of CPUs

Browse source 
Implement cpu hotplug routine and add the machine hook.

Signed-off-by: Matthew Rosato <mjrosato@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Message-Id: <1457112875-5209-8-git-send-email-mjrosato@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
This commit is contained in:
Matthew Rosato 2016-03-04 12:34:35 -05:00 • committed by Cornelia Huck
parent 96b1a8bb55
commit a006b67fe4
2 changed files with 17 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

10
hw/s390x/s390-virtio-ccw.c
View file

@ -186,6 +186,15 @@ static HotplugHandler *s390_get_hotplug_handler(MachineState *machine,
return NULL;
}
static void s390_hot_add_cpu(const int64_t id, Error **errp)
{
MachineState *machine = MACHINE(qdev_get_machine());
Error *err = NULL;
s390x_new_cpu(machine->cpu_model, id, &err);
error_propagate(errp, err);
}
static void ccw_machine_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
@ -194,6 +203,7 @@ static void ccw_machine_class_init(ObjectClass *oc, void *data)
mc->init = ccw_init;
mc->reset = s390_machine_reset;
mc->hot_add_cpu = s390_hot_add_cpu;
mc->block_default_type = IF_VIRTIO;
mc->no_cdrom = 1;
mc->no_floppy = 1;