Re: [PATCH 05/12] Memory compaction core

From: Christoph Lameter
Date: Thu Feb 18 2010 - 14:38:34 EST


On Tue, 16 Feb 2010, Mel Gorman wrote:

> > Oh there are numerous ZONE_DMA pressure issues if you have ancient /
> > screwed up hardware that can only operate on DMA or DMA32 memory.
> >
>
> I've never ran into the issue. I was under the impression that the only
> device that might care these days are floopy disks.

Kame-san had an issue a year or so ago.


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