Re: [PATCH 2/2] cpu: intel, amd: mask cleared cpuid features

[H. Peter Anvin]

On 07/24/2012 04:09 AM, Vladimir Davydov wrote:
> 
> We have not encountered this situation in our environments and I hope we
> won't :-)
> 
> But look, these CPUID functions cover majority of CPU features, don't
> they? So, most of "normal" apps inside VM will survive migration.
> Perhaps, some low-level utils won't. I guess that's why there are no
> MSRs for other levels provided by vendors.
> 

You will once Ivy Bridge becomes common.

	-hpa

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