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f2fs: remove costly bit operations for f2fs_find_entry
authorJaegeuk Kim <jaegeuk.kim@samsung.com>
Thu, 27 Feb 2014 04:57:53 +0000 (13:57 +0900)
committerJaegeuk Kim <jaegeuk.kim@samsung.com>
Thu, 27 Feb 2014 07:25:20 +0000 (16:25 +0900)
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>
fs/f2fs/dir.c patch | blob | history

diff --cc fs/f2fs/dir.c
Simple merge
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