Re: [PATCH 14/14] KVM: x86: Add helpers to prepare kvm_run for userspace MMIO exit
From: Edgecombe, Rick P
Date: Tue Mar 03 2026 - 14:55:35 EST
On Tue, 2026-03-03 at 11:44 -0800, Sean Christopherson wrote:
> >
> > Seems ok and an improvement over the patch. But looking at the other
> > callers, there is quite a bit of min(8u, len) logic spread around. Might be
> > worth a wider cleanup someday.
>
> LOL, "might". :-)
Trying to not set you off... :)
>
> Definitely a project for the future though, especially given how subtle and
> brittle this all is.