From 3e2ea65d7be031644c6d6a3ed5bd89af5ef2f090 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Mon, 12 Apr 2004 00:16:44 -0700 Subject: [PATCH] CFQ io scheduler From: Jens Axboe CFQ I/O scheduler --- include/linux/elevator.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/linux') diff --git a/include/linux/elevator.h b/include/linux/elevator.h index ce58f47126c1..27e8183f4776 100644 --- a/include/linux/elevator.h +++ b/include/linux/elevator.h @@ -94,6 +94,11 @@ extern elevator_t iosched_deadline; */ extern elevator_t iosched_as; +/* + * completely fair queueing I/O scheduler + */ +extern elevator_t iosched_cfq; + extern int elevator_init(request_queue_t *, elevator_t *); extern void elevator_exit(request_queue_t *); extern int elv_rq_merge_ok(struct request *, struct bio *); -- cgit v1.2.3