78c4994e94
QEMU does not emulate it so it must be disabled as long as the backend does not support it. Signed-off-by: Eugenio Pérez <eperezma@redhat.com> Message-Id: <20230602173328.1917385-1-eperezma@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> Tested-by: Lei Yang <leiyang@redhat.com> (cherry picked from commit 51e84244a7799172f4239482199e9b4bdcd23172) Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>