linux-kernel - Re: [patch 14/52] fs: dcache scale subdirs

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Message-ID: <87pqzgaheu.fsf@basil.nowhere.org>
Date:	Thu, 24 Jun 2010 11:50:17 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	npiggin@...e.de
Cc:	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
	John Stultz <johnstul@...ibm.com>,
	Frank Mayhar <fmayhar@...gle.com>
Subject: Re: [patch 14/52] fs: dcache scale subdirs

npiggin@...e.de writes:

> Protect d_subdirs and d_child with d_lock, except in filesystems that aren't
> using dcache_lock for these anyway (eg. using i_mutex).

Different locking for different file systems seems a bit confusing.
Could the be unified?

-Andi

-- 
ak@...ux.intel.com -- Speaking for myself only.
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