linux-kernel - Re: [patch 2/2] slab: always consider arch mandated alignment

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Message-ID: <44C7C46C.4090201@colorfullife.com>
Date:	Wed, 26 Jul 2006 21:37:16 +0200
From:	Manfred Spraul <manfred@...orfullife.com>
To:	Christoph Lameter <clameter@....com>
CC:	Pekka J Enberg <penberg@...helsinki.fi>,
	Heiko Carstens <heiko.carstens@...ibm.com>,
	Andrew Morton <akpm@...l.org>, linux-kernel@...r.kernel.org,
	linux-mm@...ck.org, Martin Schwidefsky <schwidefsky@...ibm.com>
Subject: Re: [patch 2/2] slab: always consider arch mandated alignment

Christoph Lameter wrote:

>A slab user is setting alignment in order to optimize performance not for 
>correctness. Most users that I know of can live with misalignments. If 
>that would not be the case then this code would never have worked.
>  
>

Which users do you know that set align and that can live with misalignments?
As I wrote, there are no such users in my (i386) kernel.

--
    Manfred
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