linux-kernel - Re: [patch 0/7] [RFC] SLUB: Improve allocpercpu to reduce per cpu access overhead

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Date:	Wed, 31 Oct 2007 18:01:34 -0700 (PDT)
From:	Christoph Lameter <clameter@....com>
To:	David Miller <davem@...emloft.net>
cc:	akpm@...ux-foundation.org, linux-arch@...r.kernel.org,
	linux-kernel@...r.kernel.org, mathieu.desnoyers@...ymtl.ca,
	penberg@...helsinki.fi
Subject: Re: [patch 0/7] [RFC] SLUB: Improve allocpercpu to reduce per cpu
 access overhead

On Wed, 31 Oct 2007, David Miller wrote:

> Without DEBUG_VM I get a loop of crashes shortly after SSHD
> is started, I'll try to track it down.

Check how much per cpu memory is in use by

cat /proc/vmstat

currently we have a 32k limit there.
 
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