Re: [PATCH] mm: limit lowmem_reserve

From: Con Kolivas
Date: Fri Apr 07 2006 - 20:16:14 EST


On Friday 07 April 2006 22:40, Nick Piggin wrote:
> Con Kolivas wrote:
> > On Friday 07 April 2006 16:25, Nick Piggin wrote:
> >>Con Kolivas wrote:
> >>>It is possible with a low enough lowmem_reserve ratio to make
> >>>zone_watermark_ok always fail if the lower_zone is small enough.
> >>
> >>I don't see how this would happen?
> >
> > 3GB lowmem and a reserve ratio of 180 is enough to do it.
>
> How would zone_watermark_ok always fail though?

Withdrew this patch a while back; ignore

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