linux-kernel - Re: [PATCH v2] slub: correctly bootstrap boot caches

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Message-ID: <0000013d09a01f03-376fad0e-700d-4a04-8da2-89e6b3a22408-000000@email.amazonses.com>
Date:	Sun, 24 Feb 2013 00:35:22 +0000
From:	Christoph Lameter <cl@...ux.com>
To:	JoonSoo Kim <js1304@...il.com>
cc:	Glauber Costa <glommer@...allels.com>, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org, cgroups@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Tejun Heo <tj@...nel.org>, Pekka Enberg <penberg@...nel.org>
Subject: Re: [PATCH v2] slub: correctly bootstrap boot caches

On Sat, 23 Feb 2013, JoonSoo Kim wrote:

> With flushing, deactivate_slab() occur and it has some overhead to
> deactivate objects.
> If my patch properly fix this situation, it is better to use mine
> which has no overhead.

Well this occurs during boot and its not that performance critical.

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