linux-kernel - Re: [PATCH] mm: remove global locks from mm/highmem.c

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Date:	Sun, 28 Jan 2007 15:54:29 +0000
From:	Christoph Hellwig <hch@...radead.org>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Christoph Hellwig <hch@...radead.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org,
	Linus Torvalds <torvalds@...l.org>,
	Andrew Morton <akpm@...l.org>
Subject: Re: [PATCH] mm: remove global locks from mm/highmem.c

On Sun, Jan 28, 2007 at 04:48:06PM +0100, Ingo Molnar wrote:
> i'm sorry, but do you realize that files_lock is a global lock, 
> triggered by /every single/ file close?

Please check which thread you're in before you start such lengthy rants.

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