Re: [Xen-devel] Status of shadow page tables on 32bit x86

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 8 Mar 2006, at 10:07, Arne Mejlholm wrote:

> I'm trying, without much success, to figure out what the status is on 
> shadow page tables. Specifically
> I'm interested in using fully translated/external shadow page tables. 
> Referring to [1]
> it seems that, as 32bit x86 non-pae still uses shadow32.c, shadow.c is 
> not quite ready for 32bit. Furthermore
> I assume that shadow32.c only supports shadow page tables that are 
> located in the individual VMs and are
> maintained by the guest OSes. Can anyone confirm this or elaborate on 
> when a working version of external
> shadow page tables in shadow.c can be expected in a 32bit version?
shadow32.c already supports fully translated and external pagetables.

 -- Keir


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