Wang Shilong 2b0542a4a0 Ext2: use unlikely to improve the efficiency of the kernel ...

Because the function 'sb_getblk' seldomly fails to return
NULL value. It will be better to use unlikely to optimize it.

Signed-off-by: Wang shilong <wangsl-fnst@cn.fujitsu.com>
Signed-off-by: Jan Kara <jack@suse.cz>

2013-01-21 11:19:56 +01:00

42 KiB

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