diff options
| author | Wang Shilong <[email protected]> | 2013-01-12 16:28:47 -0500 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2013-01-12 16:28:47 -0500 |
| commit | aebf02430d25b6bd2b8542126fdcdb90e75a24b8 (patch) | |
| tree | 7f884e64b000d9bed3a59dd557b3075a2da4405d /tools/perf/scripts/python/bin | |
| parent | 860d21e2c585f7ee8a4ecc06f474fdc33c9474f4 (diff) | |
ext4: 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 <[email protected]>
Signed-off-by: "Theodore Ts'o" <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions