Re: [PATCH] mm: limit lowmem_reserve

From: Con Kolivas
Date: Fri Apr 07 2006 - 05:03:35 EST


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.

Cheers,
Con
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/