NVMe driver within hypervisors

[Keith Busch]

On Wed, 26 Nov 2014, Bhattacharya, Indranil wrote:
> Hi,
>
> Is a NVMe driver available for the Xen hypervisor? I see that a Vmware ESXi driver has become available (http://www.nvmexpress.org/blog/1556/); but I don't see any similar announcement for Xen.

Correct me if I'm wrong, but doesn't Xen derive device driver support
from its "dom-0"? Just use an nvme-capable Linux guest there and you've
enabled Xen to support nvme, yeah?