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Re: [Xen-devel] Re: [RFC][PATCH]Large Page Support for HAP
| To: | "Huang2, Wei" <Wei.Huang2@xxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] Re: [RFC][PATCH]Large Page Support for HAP |
| From: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
| Date: | Thu, 15 Nov 2007 17:42:05 +0000 |
| Cc: | Tim Deegan <Tim.Deegan@xxxxxxxxxxxxx> |
| Delivery-date: | Thu, 15 Nov 2007 09:43:10 -0800 |
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| Thread-topic: | [Xen-devel] Re: [RFC][PATCH]Large Page Support for HAP |
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As I said, you should avoid explicitly referencing the actual superpage size to make supporting 4MB superpage easier. For the impacts to shadow paging, that’s Tim’s area. :-) -- Keir On 15/11/07 17:36, "Huang2, Wei" <Wei.Huang2@xxxxxxx> wrote: Having to shatter the 0-2MB region for the VGA RAM hole is a shame, but I suppose there’s no way round that really. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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