Re: [Xen-devel] [PATCH 5/6] x86/cpuid: Don't offer HVM hypervisor leaves to PV guests

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 16.01.17 at 12:40, <andrew.cooper3@xxxxxxxxxx> wrote:
> Xen leaf 4 is HVM-only.  Report a lower max_leaf to PV guests, so they don't
> go and investigate a leaf which will return all zeros.
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Well, if you think it's worth it (we'll have to make this leaf visible
again anyway as soon as leaf 5 appears):
Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>


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