From: Jan Schmidt <list.btrfs@jan-o-sch.net>
Date: Thu, 25 Apr 2013 16:04:50 +0000 (+0000)
Subject: Btrfs: split btrfs_qgroup_account_ref into four functions
X-Git-Tag: v3.10-rc1~31^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=46b665ceb1edd2ac149ff701313c115f52dc0348;p=pandora-kernel.git

Btrfs: split btrfs_qgroup_account_ref into four functions

The function is separated into a preparation part and the three accounting
steps mentioned in the qgroups documentation. The goal is to make steps two
and three usable by the rescan functionality. A side effect is that the
function is restructured into readable subunits.

Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
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