Re: [Xen-devel] doubt on domU segment mappings

[Sandesh <sandesh.ahiremath@xxxxxxxxx>]

On Mon, 2008-07-21 at 18:08 +0100, Samuel Thibault wrote:
> > or at least the pt_base mapping.
> 
> Well the problem is that the domU most probably has destroyed it
> completely already.
can't i preserve them, at least the base pointers??? :)

> > > Again, dom0 doesn't map them any more, it doesn't need them any
> more.
> > then how will the domU kernel memory is accessed? are they mapped to
> the
> > domU pg_tables?
so even pt_base becomes invalid once domU has booted?? 
can u just point to me where these segment mappings are recreated in
domU(linux 2.6.18.1).

Regards,
 Sandesh


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