From mboxrd@z Thu Jan  1 00:00:00 1970
From: Paul Menage <menage@google.com>
Subject: Re: [PATCH 17/20] BKL: Remove BKL from cgroup
Date: Wed, 18 Nov 2009 10:24:30 -0800
Message-ID: <6599ad830911181024l5a4d534cs608409f1d42eed26@mail.gmail.com>
References: <1258536293-7762-1-git-send-email-jblunck@suse.de>
	 <1258536293-7762-18-git-send-email-jblunck@suse.de>
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Cc: linux-fsdevel@vger.kernel.org,
	Linux-Kernel Mailinglist <linux-kernel@vger.kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>, jkacur@redhat.com,
	Thomas Gleixner <tglx@linutronix.de>,
	Christoph Hellwig <hch@infradead.org>,
	Arnd Bergmann <arnd@arndb.de>, matthew@wil.cx,
	Li Zefan <lizf@cn.fujitsu.com>
To: Jan Blunck <jblunck@suse.de>
Return-path: <linux-kernel-owner+glk-linux-kernel-3=40m.gmane.org-S932360AbZKRSYf@vger.kernel.org>
In-Reply-To: <1258536293-7762-18-git-send-email-jblunck@suse.de>
Sender: linux-kernel-owner@vger.kernel.org
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On Wed, Nov 18, 2009 at 1:24 AM, Jan Blunck <jblunck@suse.de> wrote:
> The BKL is only used in remount_fs and get_sb that are both protected by
> the superblocks s_umount rw_semaphore. Therefore it is safe to remove the
> BKL entirely.
>
> Signed-off-by: Jan Blunck <jblunck@suse.de>

Acked-by: Paul Menage <menage@google.com>