Re: [PATCH 4/5] KVM: SVM: Allow EFER.LMSLE to be set with nestedsvm

From: Roedel, Joerg
Date: Wed May 05 2010 - 11:16:43 EST


On Wed, May 05, 2010 at 11:06:59AM -0400, Avi Kivity wrote:
> On 05/05/2010 06:04 PM, Joerg Roedel wrote:
> > You can roughly check
> > for it using the svm cpuid bit.
>
> Doesn't it kill cross-vendor migration?

Enabling Nested SVM kills it anyway, so this is not an issue. AFAIK the
feature is not present on Intel CPUs.

Joerg


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