From: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Date: Sun, 31 Mar 2013 23:32:21 +0000 (+0900)
Subject: f2fs: avoid race for summary information
X-Git-Tag: v3.10-rc1~45^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b74737541c5190ab2ad3ee0d7b323e860b988df1;p=pandora-kernel.git

f2fs: avoid race for summary information

In order to do GC more reliably, I'd like to lock the vicitm summary page
until its GC is completed, and also prevent any checkpoint process.

Reviewed-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
---

Reading git-diff-tree failed