RE: Feature proposal: Add page-per-vq flag to the 'driver' element of virtio devices

On Mon, 19 Apr 2021 14:16:59 +0200 Michal Privoznik <mprivozn(a)redhat.com&gt; wrote: > On 4/18/21 10:08 AM, Gavi Teitz wrote: > > Hi, > > > > The page-per-vq flag is important for vdpa with vhost-user > > performance [1]. > > > > Currently there is no way in libvirt to set it in the xml > > page-per-vq except with qemu args, like so: > > Yeah, we view extra cmd line arguments as unsupported. > > > > > Are there any issues that would prevent this feature from being > > accepted? > > Not at all, please do send a patch and I can review it. > > Michal > There is a related bug currently assigned to me that I was intending to look at soon: https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugzill... Jonathon