On 12/12/2017 16:16, Denis V. Lunev wrote: > The dark side of this patch is that we are tweaking guest visible > parameter, though this should be relatively safe as above transport > layer support is present in QEMU/host Linux for a very long time. > The patch adds configurable property for VirtIO SCSI with a new default > and hardcode option for VirtBlock which does not provide good > configurable framework.
The dark side is fine, but you still need to do backwards-compatibility properties and also use a property in virtio-blk. Thanks, Paolo