Re: [PATCH v5 05/32] x86/CPU/AMD: Handle SME reduction in physical address size

[Borislav Petkov]

On Thu, Apr 20, 2017 at 12:29:20PM -0500, Tom Lendacky wrote:
> Hmmm... and actually if cpu_has(X86_FEATURE_SME) is true then it's a
> given that extended_cpuid_level >= 0x8000001f.  So this can be
> simplified to just:
> 
> 	if (cpu_has(c, X86_FEATURE_SME)) {
> 		... the rest of your suggestion (minus cpu_has()) ...

Cool, even better! :)

-- 
Regards/Gruss,
    Boris.

Good mailing practices for 400: avoid top-posting and trim the reply.