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RE: [Xen-devel] PAE support revisited

To: "Karen White" <kawhite@xxxxxxxxxx>
Subject: RE: [Xen-devel] PAE support revisited
From: "Ian Pratt" <m+Ian.Pratt@xxxxxxxxxxxx>
Date: Tue, 22 Mar 2005 23:56:45 -0000
Cc: "Nuutti Kotivuori" <naked@xxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxxxx>, <ian.pratt@xxxxxxxxxxxx>, <ian.pratt@xxxxxxxxxxxx>
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Thread-index: AcUvNQNJqOkRbSZESDCUa05N64CWbAABYlcg
Thread-topic: [Xen-devel] PAE support revisited
> >  * add 3-level type checking to Xen (this should be easy as 
> it already
> > supports 2 and 4 level)
> Is this adding the 3-level page tables to the header files?  Not sure
> what you mean by type checking.  If not, what do you mean by this? 

xen/arch/x86/mm.c contains the page type checking that enables Xen's
paravirtualizaed guests to operate without shadow pagetables.


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