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

On 11/27/2015 06:01 AM, 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>

Reviewed-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>

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