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

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Message-ID: <Pine.LNX.4.64.0710311810390.25643@schroedinger.engr.sgi.com>
Date:	Wed, 31 Oct 2007 18:12:11 -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:

> It crashes when SSHD starts, the serial console GETTY hasn't
> started up yet so I can't even log in to run those commands
> Christoph.

Hmmm... Bad.

> All I can do now is bisect and then try to figure out what about the
> guilty change might cause the problem.

Reverting the 7th patch should avoid using the sparc register that caches 
the per cpu area offset? (I though so, does it?)
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