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xen-devel
Re: [Xen-devel] kernel Bug after upgrading to 3.0.2-2
On 2 May 2006, at 16:21, Jan Beulich wrote:
As I understand it, this is only needed to be this large because
xenlinux allocates an entire page for the pgd where 32
bytes would be sufficient (as is done in native Linux). Wouldn't it
thus make more sense to work towards a solution
where, like on native, the other possible pgdirs on the same page can
actually get used. As allocation already goes
through a constructor this wouldn't seem this hard. On the other hand,
if it's not hard, you would probably have done it
already, so I guess I'm missing something here...
At the moment PAE page directories always need to be page-aligned.
That's probably not a difficult restriction to lift though.
-- Keir
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