| commit | 2d870722965211de072bb36b446a4df99dae07e1 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <jens.axboe@oracle.com> | Wed Apr 15 12:12:46 2009 +0200 |
| committer | Jens Axboe <jens.axboe@oracle.com> | Wed Apr 15 12:12:46 2009 +0200 |
| tree | e9b884d9969157f87e6a88a0de147af4022301e5 | |
| parent | 40bb54d197a10fe86d73073ee8202ba2812a05fa [diff] |
cfq-iosched: tweak kick logic a bit more We only kick the dispatch for an idling queue, if we think it's a (somewhat) fully merged request. Also allow a kick if we have other busy queues in the system, since we don't want to risk waiting for a potential merge in that case. It's better to get some work done and proceed. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>