Re: [PATCH] Display 0 in meminfo for Committed_AS when valueunderflows

From: Christoph Lameter
Date: Mon Apr 27 2009 - 12:25:31 EST


On Mon, 27 Apr 2009, Dave Hansen wrote:

> Yeah, this is the right fix for now until we can iron out the base
> issues. Eric, I think this may also be a candidate for -stable.

Is there any way you could use a ZVC there? Those already have the
underflow prevention logic. See include/linux/vmstat.h and mm/vmstat.c
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