Re: [PATCH] Apply memory policies to top two highest zones whenhighest zone is ZONE_MOVABLE

From: Christoph Lameter
Date: Mon Aug 06 2007 - 15:18:31 EST


On Mon, 6 Aug 2007, Andrew Morton wrote:

> If correct, I would suggest merging the horrible hack for .23 then taking
> it out when we merge "grouping pages by mobility". But what if we don't do
> that merge?

Take the horrible hack for .23.

For .24 either merge the mobility or get the other solution that Mel is
working on. That solution would only use a single zonelist per node and
filter on the fly. That may help performance and also help to make memory
policies work better.
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