Re: [PATCH v7 037/102] KVM: x86/mmu: Track shadow MMIO value/mask on a per-VM basis
From: Kai Huang
Date: Wed Jul 27 2022 - 20:48:44 EST
On Wed, 2022-07-27 at 16:20 -0700, Isaku Yamahata wrote:
> > KVM has a global enable_mmio_caching boolean, and I think we should honor it
> > here (in this patch) by doing below first:
> >
> > if (enabling_mmio_caching)
> > mmio_value = 0;
>
> This function already includes "if (!enable_mmio_caching) mmio_value = 0;" in
> the beginning. (But not in this hunk, though). So this patch honors the
> kernel
> module parameter.
Yeah I missed that. Thanks.
--
Thanks,
-Kai