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xen-devel
Re: [Xen-devel] doubt on domU segment mappings
On Mon, 2008-07-21 at 22:34 +0530, Sandesh wrote:
> thanks for the reply...
>
> > These are constructed by the PV domain builder just for the domU.
> > DomU
> > is then free to do whatever it wants with it, dom0 doesn't care at
> > all
> but aren't these mappings in the dom0 page tables?? Once the domU is
> running how can i change them? like how will i know which entries in the
> dom0 pgtables corresponds to kernel_seg or ramdisk_seg and so on..
i want to access these mappings from the hypervisor once domU is booted,
not from domU guest kernel. So in that perspective how will i know which
entries point to respective segments.
>
> Regards,
> Sandesh
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