68513bcd88
This patch introduces new VhostOps vhost_dev_start callback which allows the vhost_net set the start/stop status to backend Signed-off-by: Cindy Lu <lulu@redhat.com> Message-Id: <20200701145538.22333-7-lulu@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>