| commit | 9677a3e01f838622d2efc9a3ccb97090a2c3156a | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Wed Aug 28 15:05:55 2019 -0700 |
| committer | Jens Axboe <axboe@kernel.dk> | Wed Aug 28 21:17:07 2019 -0600 |
| tree | 8fee617bcc94779a92ab88c46d7862f0885a1282 | |
| parent | d3e65ffff61c329fb2d0bf15736c440c2d0cfc97 [diff] |
block/rq_qos: implement rq_qos_ops->queue_depth_changed() wbt already gets queue depth changed notification through wbt_set_queue_depth(). Generalize it into rq_qos_ops->queue_depth_changed() so that other rq_qos policies can easily hook into the events too. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>