linux-kernel - Re: [PATCH 2/3] [POWERPC] Fix kernel stack allocation alignment

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Message-Id: <1208506698.6958.400.camel@pasglop>
Date:	Fri, 18 Apr 2008 18:18:18 +1000
From:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Paul Mackerras <paulus@...ba.org>, linuxppc-dev@...abs.org,
	linux-kernel@...r.kernel.org,
	Linux-Arch <linux-arch@...r.kernel.org>
Subject: Re: [PATCH 2/3] [POWERPC] Fix kernel stack allocation alignment


> so...  the "0" defeats all of SLAB_DEBUG_FREE, SLAB_RED_ZONE, SLAB_POISON
> and SLAB_STORE_USER, if the comment in slab.h is to be believed.
> 
> Was that overkill?

Well, I copied over from something else, looks like there's a -lot- of 0
users here... 

Shouldn't there be some kind of SLAB_DEFAULT that contain those things ?

Ben.


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