Re: [PATCH 03/10] mm: tag reseve pages

Christoph Lameter
2007-08-06T19:09:02Z

On Mon, 6 Aug 2007, Andi Kleen wrote:

> I always cringe when I hear that. It's really more than node/sparsemem
> use too many bits. If we get rid of 32bit NUMA that problem would be
> gone for the node at least because it could be moved into the mostly
> unused upper 32bit part on 64bit architectures.

Looks like that will not be possible. Seems that embedded systems
now want NUMA support.