Commit 61f0c1dc authored by Jens Axboe's avatar Jens Axboe

cfq-iosched: use assigned slice sync value, not default

We should use the sysfs modified slice sync value, in case it differs
from the default.
Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
parent 963b72fc
......@@ -1348,12 +1348,13 @@ static int cfq_dispatch_requests(struct request_queue *q, int force)
/*
* must wait a bit longer
*/
if (last_sync < cfq_slice_sync) {
cfq_schedule_dispatch(cfqd, cfq_slice_sync - last_sync);
if (last_sync < cfqd->cfq_slice[1]) {
cfq_schedule_dispatch(cfqd,
cfqd->cfq_slice[1] - last_sync);
return 0;
}
depth = last_sync / cfq_slice_sync;
depth = last_sync / cfqd->cfq_slice[1];
if (depth < max_dispatch)
max_dispatch = depth;
}
......
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