linux-kernel - Re: [patch 01/23] Fall back on interrupt disable in cmpxchg8b on 80386 and 80486

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Message-ID: <Pine.LNX.4.64.0708201448080.31411@schroedinger.engr.sgi.com>
Date:	Mon, 20 Aug 2007 14:49:14 -0700 (PDT)
From:	Christoph Lameter <clameter@....com>
To:	Mathieu Desnoyers <mathieu.desnoyers@...ymtl.ca>
cc:	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org,
	mingo@...hat.com
Subject: Re: [patch 01/23] Fall back on interrupt disable in cmpxchg8b on
 80386 and 80486

On Mon, 20 Aug 2007, Mathieu Desnoyers wrote:

> I'm digging in the slub with cmpxchg_local patch... first detail:
> slab_alloc seems to have a return path that does not reenable
> preemption... I'll keep you posted when I finish the 2.6.23-rc2-mm2
> port.

I have a patchset here if that would help you?

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