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Re: [Xen-devel] [PATCH] Enable cpuid performance counter leaf for HVM
| To: | Juergen Gross <juergen.gross@xxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH] Enable cpuid performance counter leaf for HVM |
| From: | Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx> |
| Date: | Thu, 15 Sep 2011 15:26:53 +0100 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Thu, 15 Sep 2011 07:27:30 -0700 |
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| In-reply-to: | <8244f714acf1cc2bc085.1315488574@nehalem1> |
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Juergen Gross writes ("[Xen-devel] [PATCH] Enable cpuid performance counter
leaf for HVM"):
> In HVM domains the usable performance counters can be checked automatically
> only, if cpuid leaf 0x0000000a is accessible.
>
> Signed-off-by: juergen.gross@xxxxxxxxxxxxxx
Committed-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Ian.
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