linux-kernel - Re: [Patch] proc: drop write permission on 'timer

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Message-ID: <4A8986BB.80409@cs.helsinki.fi>
Date:	Mon, 17 Aug 2009 19:35:07 +0300
From:	Pekka Enberg <penberg@...helsinki.fi>
To:	Christoph Lameter <cl@...ux-foundation.org>
CC:	Ingo Molnar <mingo@...e.hu>, Amerigo Wang <amwang@...hat.com>,
	linux-kernel@...r.kernel.org,
	Vegard Nossum <vegard.nossum@...il.com>,
	Eduard - Gabriel Munteanu <eduard.munteanu@...ux360.ro>,
	Thomas Gleixner <tglx@...utronix.de>, linux-mm@...ck.org,
	David Rientjes <rientjes@...gle.com>,
	Matt Mackall <mpm@...enic.com>,
	Arjan van de Ven <arjan@...ux.intel.com>
Subject: Re: [Patch] proc: drop write permission on 'timer_list' and 'slabinfo'

Hi Christoph,

Christoph Lameter wrote:
> On Mon, 17 Aug 2009, Pekka Enberg wrote:
> 
>>> I have applied the timer_list bits to the timer tree. The SLUB/SLAB
>>> bits should go into the SLAB tree i guess.
>> Yeah, I'll grab the slab parts to slab.git if I don't see a separate
>> patch in my inbox when I get home. Thanks!
> 
> slab needs the write permissions for tuning!

Oh, crap, you're right, I had forgotten about that. It's probably best 
to keep slub permissions as-is, no?

			Pekka
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