From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Fri, 25 Jul 2014 02:11:43 +0000 (-0700)
Subject: f2fs: enable in-place-update for fdatasync
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~163^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ea1aa12ca237149227ef68af50c9a1acf027b625;p=pandora-kernel.git

f2fs: enable in-place-update for fdatasync

This patch enforces in-place-updates only when fdatasync is requested.
If we adopt this in-place-updates for the fdatasync, we can skip to write the
recovery information.

Reviewed-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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