Commits
Chao Yu committed cfb271d485d
f2fs: add unlikely() macro for compiler optimization As we know, some of our branch condition will rarely be true. So we could add 'unlikely' to let compiler optimize these code, by this way we could drop unneeded 'jump' assemble code to improve performance. change log: o add *unlikely* as many as possible across the whole source files at once suggested by Jaegeuk Kim. Suggested-by: Jaegeuk Kim <jaegeuk.kim@samsung.com> Signed-off-by: Chao Yu <chao2.yu@samsung.com> Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>