diff options
| author | Shaohua Li <shli@kernel.org> | 2012-07-19 16:01:31 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2012-07-19 16:01:31 +1000 |
| commit | e7836bd6f60d659830b87804f7f4026edfe0f1d1 (patch) | |
| tree | 48b8be28ae6d47697307d6fbce9d35c4fd1506f0 /drivers/md/raid5.h | |
| parent | 4eb788df670ef30a19b7ea15b107ea440544bc80 (diff) | |
raid5: lockless access raid5 overrided bi_phys_segments
Raid5 overrides bio->bi_phys_segments, accessing it is with device_lock hold,
which is unnecessary, We can make it lockless actually.
Signed-off-by: Shaohua Li <shli@fusionio.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md/raid5.h')
0 files changed, 0 insertions, 0 deletions