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Date: Fri, 6 May 2011 14:11:14 -0700
From: Andrew Morton <akpm@linux-foundation.org>
To: Andi Kleen <andi@firstfloor.org>
Cc: linux-kernel@vger.kernel.org, peterz@infradead.org, arnd@arndb.de
Subject: Re: Remove last BKL leftover: lock_depth
Message-Id: <20110506141114.10795803.akpm@linux-foundation.org>
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On Fri,  6 May 2011 14:05:24 -0700
Andi Kleen <andi@firstfloor.org> wrote:

> I noticed the BKL task->lock_depth field was there with various users.
> But they all don't need it anymore because the BKL is gone.
> Fix up all the users and then finally remove the field.
> 
> This patchkit only removes code.

Patches in Ingo's tree from Jon Corbet have done this removal.