Re: [PATCH v2] KVM: x86/intr: Explicitly check NMI from guest to eliminate false positives

From: Sean Christopherson
Date: Thu Dec 07 2023 - 11:31:19 EST


On Thu, Dec 07, 2023, Like Xu wrote:
> On 6/12/2023 11:30 pm, Sean Christopherson wrote:
> > Please don't make up random prefixes. This should really be "x86/pmu".
>
> Thanks.
>
> I'm hesitant to categorize about NMI handling into kvm/pmu scope.

Why? Literally the only thing this can affect is PMU behavior. Even if there's
a bug that affects the kernel's PMU, that's still x86/pmu as far as KVM is
concerned.