Re: [Xen-devel] [RFC PATCH] Boot PV guests with more than128GB (v1) for 3.7

From: Jan Beulich
Date: Fri Jul 27 2012 - 06:33:28 EST


>>> On 27.07.12 at 12:21, Ian Campbell <Ian.Campbell@xxxxxxxxxx> wrote:
> I was actually think of the issue with 32 bit PV guests accessing MFN
> space > 160G, even if they are themselves small, which is a separate
> concern.

That can be made work if really needed, but not via the
mechanism we're talking about here. The question is whether
it's worth it.

Jan

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