Re: [PATCH] xen: privcmd: Add support for irqfd

[Viresh Kumar <viresh.kumar@xxxxxxxxxx>]

On 13-07-23, 14:40, Oleksandr Tyshchenko wrote:
> Viresh, great work!

Thanks Oleksandr.

> Do you perhaps have corresponding users-space (virtio backend) example 
> adopted for that feature (I would like to take a look at it if possible)?

This is taken care by the xen-vhost-frontend Rust crate in our case
(which was initially designed based on virtio-disk but has deviated a
lot from it now). Here is the commit of interest. The backends remain
unmodified though.

https://github.com/vireshk/xen-vhost-frontend/commit/d79c419f14c1f54240b3147c342894998c274364

And I have updated the commit with CONFIG_ARM64 thingy..

-- 
viresh