Re: [PATCH] KVM: x86/svm: Clear reserved bits written to PerfEvtSeln MSRs

[David Dunn <daviddunn@xxxxxxxxxx>]

Reviewed-by: David Dunn <daviddunn@xxxxxxxxxx>

On Sat, Feb 26, 2022 at 3:41 PM Jim Mattson <jmattson@xxxxxxxxxx> wrote:

> +               data &= ~pmu->reserved_bits;
> +               if (data != pmc->eventsel)
>                         reprogram_gp_counter(pmc, data);
> +               return 0;