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[PATCH] cfq-iosched: convert to using the FIFO elevator defines

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Signed-off-by: Jens Axboe <axboe@suse.de>
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Jens Axboe 2006-07-11 21:30:31 +02:00 committed by Jens Axboe
parent 1fbfdfcddf
commit 95e8810b28
1 changed files with 1 additions and 2 deletions
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3
block/cfq-iosched.c
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@ -42,7 +42,6 @@ static DEFINE_SPINLOCK(cfq_exit_lock);
#define list_entry_qhash(entry) hlist_entry((entry), struct cfq_queue, cfq_hash)
#define list_entry_cfqq(ptr) list_entry((ptr), struct cfq_queue, cfq_list)
#define list_entry_fifo(ptr) list_entry((ptr), struct request, queuelist)
#define RQ_DATA(rq) (rq)->elevator_private
@ -840,7 +839,7 @@ static inline struct cfq_rq *cfq_check_fifo(struct cfq_queue *cfqq)
if (!list_empty(&cfqq->fifo)) {
int fifo = cfq_cfqq_class_sync(cfqq);
crq = RQ_DATA(list_entry_fifo(cfqq->fifo.next));
crq = RQ_DATA(rq_entry_fifo(cfqq->fifo.next));
rq = crq->request;
if (time_after(jiffies, rq->start_time + cfqd->cfq_fifo_expire[fifo])) {
cfq_mark_cfqq_fifo_expire(cfqq);