diff options
| author | Jens Axboe <axboe@suse.de> | 2006-07-11 15:30:31 -0400 |
|---|---|---|
| committer | Jens Axboe <axboe@nelson.home.kernel.dk> | 2006-09-30 14:26:59 -0400 |
| commit | 95e8810b283cfac50789126de4207f9909299de9 (patch) | |
| tree | 5fc74242c9cc3e2a753f7b7e54fd08a3653f65bd | |
| parent | 1fbfdfcddff4df188b24d9d05271a76a85064583 (diff) | |
[PATCH] cfq-iosched: convert to using the FIFO elevator defines
Signed-off-by: Jens Axboe <axboe@suse.de>
| -rw-r--r-- | block/cfq-iosched.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index b2fd8cac2147..5e4bae7f4158 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c | |||
| @@ -42,7 +42,6 @@ static DEFINE_SPINLOCK(cfq_exit_lock); | |||
| 42 | #define list_entry_qhash(entry) hlist_entry((entry), struct cfq_queue, cfq_hash) | 42 | #define list_entry_qhash(entry) hlist_entry((entry), struct cfq_queue, cfq_hash) |
| 43 | 43 | ||
| 44 | #define list_entry_cfqq(ptr) list_entry((ptr), struct cfq_queue, cfq_list) | 44 | #define list_entry_cfqq(ptr) list_entry((ptr), struct cfq_queue, cfq_list) |
| 45 | #define list_entry_fifo(ptr) list_entry((ptr), struct request, queuelist) | ||
| 46 | 45 | ||
| 47 | #define RQ_DATA(rq) (rq)->elevator_private | 46 | #define RQ_DATA(rq) (rq)->elevator_private |
| 48 | 47 | ||
| @@ -840,7 +839,7 @@ static inline struct cfq_rq *cfq_check_fifo(struct cfq_queue *cfqq) | |||
| 840 | if (!list_empty(&cfqq->fifo)) { | 839 | if (!list_empty(&cfqq->fifo)) { |
| 841 | int fifo = cfq_cfqq_class_sync(cfqq); | 840 | int fifo = cfq_cfqq_class_sync(cfqq); |
| 842 | 841 | ||
| 843 | crq = RQ_DATA(list_entry_fifo(cfqq->fifo.next)); | 842 | crq = RQ_DATA(rq_entry_fifo(cfqq->fifo.next)); |
| 844 | rq = crq->request; | 843 | rq = crq->request; |
| 845 | if (time_after(jiffies, rq->start_time + cfqd->cfq_fifo_expire[fifo])) { | 844 | if (time_after(jiffies, rq->start_time + cfqd->cfq_fifo_expire[fifo])) { |
| 846 | cfq_mark_cfqq_fifo_expire(cfqq); | 845 | cfq_mark_cfqq_fifo_expire(cfqq); |
