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(parent: 8b8343f) | patch
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)
commit5d0c667121bfc8be76d1580f485bddbe73465d1a
treef8322c1f8231485ea6f19a815e73527777d52ca9tree | snapshot
parent8b8343fa9d503894ece57acbe46cb36883646685commit | diff
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>
fs/f2fs/dir.c diff | blob | blame | history
Linux kernel - Deliverables
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