diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/cfq-iosched.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index ebab60c6be9..9c4b679908f 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -1345,16 +1345,9 @@ static int cfq_dispatch_requests(struct request_queue *q, int force) unsigned long last_sync = jiffies - cfqd->last_end_sync_rq; unsigned int depth; - /* - * must wait a bit longer - */ - if (last_sync < cfqd->cfq_slice[1]) { - cfq_schedule_dispatch(cfqd, - cfqd->cfq_slice[1] - last_sync); - return 0; - } - depth = last_sync / cfqd->cfq_slice[1]; + if (!depth && !cfqq->dispatched) + depth = 1; if (depth < max_dispatch) max_dispatch = depth; } |