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Re: [Xen-devel] Page tables in Xen

To: "Haifeng He" <hehaifeng2nd@xxxxxxxxx>

From: "pradeep singh rautela" <rautelap@xxxxxxxxx>

Date: Wed, 28 Nov 2007 17:21:23 +0530

Delivery-date: Wed, 28 Nov 2007 03:52:01 -0800

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List-id: Xen developer discussion <xen-devel.lists.xensource.com>

On Nov 28, 2007 4:19 PM, Haifeng He <hehaifeng2nd@xxxxxxxxx> wrote: > Hi, > > I have a question about memory page tables in Xen. As far as I > understood, every modification > to page table will go through Xen(hypervisor). Is it so that all page > tables are actually allocated > in Xen(hypervisor) instead of guest OS(domain)? Also, is it the case > that Xen(hypervisor) needs to > maintain a page table for each process running in every domain? In which context you are asking this? HVM guests or PV guests? Thanks > > Thanks > > Haifeng > > _______________________________________________ > Xen-devel mailing list > Xen-devel@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-devel > -- -- pradeep singh rautela "question = ( to ) ? be : ! be;" -- Wm. Shakespeare _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel

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