| commit | 41fe75f60bcd4d698daed3e54bb099227358ce58 | [log] [tgz] |
|---|---|---|
| author | majianpeng <majianpeng@gmail.com> | Tue Mar 13 11:21:25 2012 +1100 |
| committer | NeilBrown <neilb@suse.de> | Tue Mar 13 11:21:25 2012 +1100 |
| tree | bbd15d0143d20c59f87c5e6d2e0afba57252929b | |
| parent | 43437ecd5adc8bd712b7140c8a70e2b4a80a89dd [diff] |
md/raid5: use atomic_dec_return() instead of atomic_dec() and atomic_read(). Signed-off-by: majianpeng <majianpeng@gmail.com> Signed-off-by: NeilBrown <neilb@suse.de>