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

[Samuel Thibault <samuel.thibault@xxxxxxxxxxxxx>]

Sandesh, le Mon 21 Jul 2008 22:38:15 +0530, a écrit :
> 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,

What for?  What is your domU guest?

Samuel

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