linux-kernel - Re: [PATCH] slab: warning if total alloc size overflow

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Message-ID: <alpine.DEB.2.00.1202140904040.20013@router.home>
Date:	Tue, 14 Feb 2012 09:04:30 -0600 (CST)
From:	Christoph Lameter <cl@...ux.com>
To:	Pekka Enberg <penberg@...nel.org>
cc:	Yang Bai <hamo.by@...il.com>, mpm@...enic.com, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org
Subject: Re: [PATCH] slab: warning if total alloc size overflow

On Tue, 14 Feb 2012, Pekka Enberg wrote:

> Did you check how much kernel text size increases? I'm pretty sure we'd need
> to wrap this with CONFIG_SLAB_OVERFLOW ifdef.

Remove the inlining? This function is rarely called and not performance
critical.

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