From: Miao Xie <miaox@cn.fujitsu.com>
Date: Thu, 19 Jun 2014 02:42:49 +0000 (+0800)
Subject: Btrfs: make free space cache write out functions more readable
X-Git-Tag: omap-for-v3.17/soc-cleanup~61^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5349d6c3ffead27d693fdac21270541fa95ef33d;p=pandora-kernel.git

Btrfs: make free space cache write out functions more readable

This patch makes the free space cache write out functions more readable,
and beisdes that, it also reduces the stack space that the function --
__btrfs_write_out_cache uses from 194bytes to 144bytes.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
---

Reading git-diff-tree failed