From: Frederic Weisbecker <fweisbec@gmail.com>
Date: Wed, 14 Oct 2009 21:22:17 +0000 (+0200)
Subject: kill-the-bkl/reiserfs: definitely drop the bkl from reiserfs_ioctl()
X-Git-Tag: v2.6.33-rc1~360^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=205cb37b89ab37db553907e5ac17962eec561804;p=pandora-kernel.git

kill-the-bkl/reiserfs: definitely drop the bkl from reiserfs_ioctl()

The reiserfs ioctl path doesn't need the big kernel lock anymore , now
that the filesystem synchronizes through its own lock.

We can then turn reiserfs_ioctl() into an unlocked_ioctl callback.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jeff Mahoney <jeffm@suse.com>
Cc: Chris Mason <chris.mason@oracle.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Alexander Beregalov <a.beregalov@gmail.com>
Cc: Laurent Riffard <laurent.riffard@free.fr>
Cc: Thomas Gleixner <tglx@linutronix.de>
---

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