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Re: [Xen-devel] [PATCH 2/2] x86/HVM: adjust feature checking in MSR intercept handling

On 02/09/16 11:21, Jan Beulich wrote:
Consistently consult hvm_cpuid(). With that, BNDCFGS gets better
handled outside of VMX specific code, just like XSS. Don't needlessly
check for MTRR support when the MSR being accessed clearly is not an
MTRR one.

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

:( Yet more overhead from extra hvm_cpuid() calls.  I really need to get on with fixing it.

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