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Re: [Xen-devel] [RFC PATCH 3/16]: PVH xen: Add PHYSDEVOP_map_iomem

On Fri, 25 Jan 2013 08:05:40 +0000
"Jan Beulich" <JBeulich@xxxxxxxx> wrote:

> >>> On 25.01.13 at 02:53, Mukesh Rathor <mukesh.rathor@xxxxxxxxxx>
> >>> wrote:
> > Since this happens once during boot, I am ok either way. Staying
> > with what I've keeps linux code clean and also provides flexibily
> > for future in case. But if you feel strongly, I can special case
> > dom0 in linux to assume xen has it all mapped, and generate a patch
> > there. Please lmk.
> Hmm, special casing Dom0 isn't what I'm after. I want this to be
> transparent to the kernel in all cases (keeps the Linux code even
> cleaner).

Ok. I am looking into it. Stefano, Ian, any comments? You guys OK with
that approach? I probably won't need PHYSDEVOP_map_iomem then.


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