Re: [PATCH V1 3/6] xen/virtio: Add option to restrict memory access under Xen

[Borislav Petkov]

On Tue, Apr 26, 2022 at 11:36:40AM +0200, Juergen Gross wrote:
> As the suggestion was to add another flag this wouldn't be a problem IMO.

We had a problem already with adding one flag would break the same flag
on the other guest type. That's why we added cc_vendor too. So it can be
tricky.

> platform_has() doesn't seem too bad IMO.
> 
> I will write a patch for starting the discussion.

Yeah, I guess such a proposal would need a wider audience - maybe CC
linux-arch...

Thx.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette