[libvirt] [PATCH v2 10/25] qemu: capabilities: Add virtio/vhost {non-}transitional

Andrea Bolognani abologna at redhat.com
Wed Feb 6 16:54:36 UTC 2019


On Wed, 2019-02-06 at 11:12 -0500, Cole Robinson wrote:
> On 1/29/19 11:05 AM, Andrea Bolognani wrote:
> > Eduardo, do you think we might ever get in trouble if we did that?
> > For example, because of QEMU dropping transitional devices but
> > leaving non-transitional devices in?
> 
> I believe eduardo is offline for the next few weeks, so I'll make this 
> change in the next version to just track a single capability 
> QEMU_CAPS_VIRTIO_PCI_NON_TRANSITIONAL
> 
> We can always add the fine grained capabilities later if needed.

Sounds good, let's just make sure he has a chance to veto the
approach *before* it ends up in a stable libvirt release, to avoid
compatibility headaches in case we were wrong O:-)

-- 
Andrea Bolognani / Red Hat / Virtualization




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