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Re: [Xen-devel] xc_get_pfn_list() creates broken core files

To: John Levon <levon@xxxxxxxxxxxxxxxxx>, Keir Fraser <keir@xxxxxxxxxxxxx>
Subject: Re: [Xen-devel] xc_get_pfn_list() creates broken core files
From: Keir Fraser <keir@xxxxxxxxxxxxx>
Date: Thu, 23 Nov 2006 19:20:29 +0000
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On 23/11/06 7:17 pm, "John Levon" <levon@xxxxxxxxxxxxxxxxx> wrote:

>> Pagetables etc. are all in 'p' address space, so there should be no need for
>> p2m or m2p in that case I think
> 
> Sure, but I still need to map the domain pages, so I still need
> xc_get_pfn_list() in this case, right? Will it work?

I'm imminently going to change the interface so that tools always map HVM
guest pages by pfn rather than mfn. That sidesteps this annoying issue.

 -- Keir


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