From: Changman Lee <cm224.lee@samsung.com>
Date: Fri, 15 Nov 2013 01:42:51 +0000 (+0900)
Subject: f2fs: introduce __find_rev_next(_zero)_bit
X-Git-Tag: v3.14-rc1~122^2~94
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a7f143ab529352ebef13d3f0f4a09f13efa9435;p=pandora-kernel.git

f2fs: introduce __find_rev_next(_zero)_bit

When f2fs_set_bit is used, in a byte MSB and LSB is reversed,
in that case we can use __find_rev_next_bit or __find_rev_next_zero_bit.

Signed-off-by: Changman Lee <cm224.lee@samsung.com>
[Jaegeuk Kim: change the function names]
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
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