| commit | 4bda556aea1d2916260326c6afa77b84a1f1345a | [log] [tgz] |
|---|---|---|
| author | Shaohua Li <shli@kernel.org> | Thu Nov 14 15:16:17 2013 +1100 |
| committer | NeilBrown <neilb@suse.de> | Tue Nov 19 15:18:22 2013 +1100 |
| tree | 5233a0470d29eb5976ec9f6296ef129adf097ed8 | |
| parent | 566c09c53455d7c4f1130928ef8071da1a24ea65 [diff] |
raid5: relieve lock contention in get_active_stripe() track empty inactive list count, so md_raid5_congested() can use it to make decision. Signed-off-by: Shaohua Li <shli@fusionio.com> Signed-off-by: NeilBrown <neilb@suse.de>