Re: [PATCH 3 of 4] sparsemem: reduce i386 PAE section size

From: Christoph Lameter
Date: Thu Mar 27 2008 - 22:30:08 EST


On Thu, 27 Mar 2008, Jeremy Fitzhardinge wrote:

> Christoph Lameter wrote:
> >
> > There are patches in mm which changes that situation. You should have 5 or 6
> > more flags to play with.
> >
>
> Oh, good. We can play with it some more when everything gets merged together.

Only works on i386 if you either use sparsemem / vmemmap or not sparsemem
though. Is there any need for the other sparsemem memory models? Or could
we disable them like on x86_64?

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