tree f8322c1f8231485ea6f19a815e73527777d52ca9
parent 8b8343fa9d503894ece57acbe46cb36883646685
author Jaegeuk Kim <jaegeuk.kim@samsung.com> 1393477073 +0900
committer Jaegeuk Kim <jaegeuk.kim@samsung.com> 1393485920 +0900

f2fs: remove costly bit operations for f2fs_find_entry

It turns out that a bit operation like find_next_bit is not always fast enough
for f2fs_find_entry.
Instead, it is pretty much simple and fast to traverse each dentries.

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>