===================================================================
@@ -1343,17 +1343,18 @@ static int cfq_dispatch_requests(struct
*/
if (!cfq_cfqq_sync(cfqq) && cfqd->cfq_desktop) {
unsigned long last_sync = jiffies - cfqd->last_end_sync_rq;
+ unsigned long slice = cfq_slice_async;
unsigned int depth;
/*
* must wait a bit longer
*/
- if (last_sync < cfq_slice_sync) {
- cfq_schedule_dispatch(cfqd, cfq_slice_sync - last_sync);
+ if (last_sync < slice) {
+ cfq_schedule_dispatch(cfqd, slice - last_sync);
return 0;
}
- depth = last_sync / cfq_slice_sync;
+ depth = last_sync / slice;
if (depth < max_dispatch)
max_dispatch = depth;
}