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Re: [Xen-devel] [PATCH] x86/HVM: XSETBV intercept needs to check CPL on SVM only

On 27/11/15 11:01, Jan Beulich wrote:
> VMX doesn't need a software CPL check on the XSETBV intercept, and
> SVM can do that check without resorting to hvm_get_segment_register().
> Clean up what is left of hvm_handle_xsetbv(), namely make it return a
> proper error code.
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Your statement matches the statement in the manual.

Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

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