linux-kernel - Re: [PATCH v2 3/3] mm/slab: Fix /proc/slabinfo unwriteable for slab

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Date:	Mon, 1 Jul 2013 15:51:07 +0000
From:	Christoph Lameter <cl@...ux.com>
To:	Wanpeng Li <liwanp@...ux.vnet.ibm.com>
cc:	Pekka Enberg <penberg@...nel.org>, Matt Mackall <mpm@...enic.com>,
	Glauber Costa <glommer@...allels.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Joonsoo Kim <js1304@...il.com>,
	David Rientjes <rientjes@...gle.com>, lllllinux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 3/3] mm/slab: Fix /proc/slabinfo unwriteable for
 slab

On Thu, 27 Jun 2013, Wanpeng Li wrote:

> Slab have some tunables like limit, batchcount, and sharedfactor can be
> tuned through function slabinfo_write. Commit (b7454ad3: mm/sl[au]b: Move
> slabinfo processing to slab_common.c) uncorrectly change /proc/slabinfo
> unwriteable for slab, this patch fix it by revert to original mode.

See comment on V1.
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