diff options
Diffstat (limited to 'include/linux/elevator.h')
| -rw-r--r-- | include/linux/elevator.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/include/linux/elevator.h b/include/linux/elevator.h index 9e9b27dfa07e..9071feeaee2f 100644 --- a/include/linux/elevator.h +++ b/include/linux/elevator.h @@ -1,8 +1,6 @@ #ifndef _LINUX_ELEVATOR_H #define _LINUX_ELEVATOR_H -#define ELEVATOR_DEBUG - typedef void (elevator_fn) (struct request *, elevator_t *, struct list_head *, struct list_head *, int); @@ -68,8 +66,9 @@ extern void elevator_init(elevator_t *, elevator_t); (s1)->rq_dev < (s2)->rq_dev) #define BHRQ_IN_ORDER(bh, rq) \ - (((bh)->b_rdev == (rq)->rq_dev && \ - (bh)->b_rsector < (rq)->sector)) + ((((bh)->b_rdev == (rq)->rq_dev && \ + (bh)->b_rsector < (rq)->sector)) || \ + (bh)->b_rdev < (rq)->rq_dev) static inline int elevator_request_latency(elevator_t * elevator, int rw) { |