Re: [PATCH v3 1/2] x86/cpufeatures: Add macros for Intel's new fast rep string features

Sean Christopherson
2022-10-07T01:47:13Z

On Thu, Sep 01, 2022, Jim Mattson wrote:
> KVM_GET_SUPPORTED_CPUID should reflect these host CPUID bits. The bits
> are already cached in word 12. Give the bits X86_FEATURE names, so
> that they can be easily referenced. Hide these bits from
> /proc/cpuinfo, since the host kernel makes no use of them at present.
>
> Signed-off-by: Jim Mattson <jmattson@google.com>
> ---

Reviewed-by: Sean Christopherson <seanjc@google.com>