Re: [PATCH v3 4/4] vhost-vsock-ccw: force virtio version 1

2020-09-18 Thread Cornelia Huck
On Fri, 18 Sep 2020 09:47:10 +0200 Stefano Garzarella wrote: > virtio-vsock was introduced after the release of VIRTIO 1.0 > specifications, so it should be 'modern-only'. > > This patch forces virtio version 1 as done for vhost-vsock-pci. > > To avoid migration issues, we force virtio version

[PATCH v3 4/4] vhost-vsock-ccw: force virtio version 1

2020-09-18 Thread Stefano Garzarella
virtio-vsock was introduced after the release of VIRTIO 1.0 specifications, so it should be 'modern-only'. This patch forces virtio version 1 as done for vhost-vsock-pci. To avoid migration issues, we force virtio version 1 only when legacy check is enabled in the new machine types (>= 5.1). Cc: