f2f3beb004
device_del on a CPU will currently do nothing. Let's emit an error telling that this is will currently not work (there is no architecture support on s390x). Error message copied from ppc. (qemu) device_del cpu1 device_del cpu1 CPU hot unplug not supported on this machine Reviewed-by: Matthew Rosato <mjrosato@linux.vnet.ibm.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20170913132417.24384-18-david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>