From: Li Zefan <lizf@cn.fujitsu.com>
Date: Thu, 14 Jul 2011 03:17:00 +0000 (+0000)
Subject: Btrfs: use wait_event()
X-Git-Tag: v3.1-rc1~82^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72d63ed6427cf233e2b352c0b80c3e5c5a444986;p=pandora-kernel.git

Btrfs: use wait_event()

Use wait_event() when possible to avoid code duplication.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
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