diff options
| author | Jens Axboe <axboe@kernel.dk> | 2018-11-01 23:41:41 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-11-07 21:42:32 +0100 |
| commit | f9cd4bfe96955e7a1d3ec54b393dee87b815ba3b (patch) | |
| tree | 5d3e5dcd72b1ddbad1b592dfbbf1fa22f92fa6d2 /block/elevator.c | |
| parent | block: remove dead elevator code (diff) | |
| download | linux-f9cd4bfe96955e7a1d3ec54b393dee87b815ba3b.tar.xz linux-f9cd4bfe96955e7a1d3ec54b393dee87b815ba3b.zip | |
block: get rid of MQ scheduler ops union
This is a remnant of when we had ops for both SQ and MQ
schedulers. Now it's just MQ, so get rid of the union.
Reviewed-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/elevator.c')
| -rw-r--r-- | block/elevator.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/block/elevator.c b/block/elevator.c index 334097c54b08..19351ffa56b1 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -61,8 +61,8 @@ static int elv_iosched_allow_bio_merge(struct request *rq, struct bio *bio) struct request_queue *q = rq->q; struct elevator_queue *e = q->elevator; - if (e->type->ops.mq.allow_merge) - return e->type->ops.mq.allow_merge(q, rq, bio); + if (e->type->ops.allow_merge) + return e->type->ops.allow_merge(q, rq, bio); return 1; } @@ -180,7 +180,7 @@ static void elevator_release(struct kobject *kobj) void elevator_exit(struct request_queue *q, struct elevator_queue *e) { mutex_lock(&e->sysfs_lock); - if (e->type->ops.mq.exit_sched) + if (e->type->ops.exit_sched) blk_mq_exit_sched(q, e); mutex_unlock(&e->sysfs_lock); @@ -329,8 +329,8 @@ enum elv_merge elv_merge(struct request_queue *q, struct request **req, return ELEVATOR_BACK_MERGE; } - if (e->type->ops.mq.request_merge) - return e->type->ops.mq.request_merge(q, req, bio); + if (e->type->ops.request_merge) + return e->type->ops.request_merge(q, req, bio); return ELEVATOR_NO_MERGE; } @@ -381,8 +381,8 @@ void elv_merged_request(struct request_queue *q, struct request *rq, { struct elevator_queue *e = q->elevator; - if (e->type->ops.mq.request_merged) - e->type->ops.mq.request_merged(q, rq, type); + if (e->type->ops.request_merged) + e->type->ops.request_merged(q, rq, type); if (type == ELEVATOR_BACK_MERGE) elv_rqhash_reposition(q, rq); @@ -396,8 +396,8 @@ void elv_merge_requests(struct request_queue *q, struct request *rq, struct elevator_queue *e = q->elevator; bool next_sorted = false; - if (e->type->ops.mq.requests_merged) - e->type->ops.mq.requests_merged(q, rq, next); + if (e->type->ops.requests_merged) + e->type->ops.requests_merged(q, rq, next); elv_rqhash_reposition(q, rq); @@ -413,8 +413,8 @@ struct request *elv_latter_request(struct request_queue *q, struct request *rq) { struct elevator_queue *e = q->elevator; - if (e->type->ops.mq.next_request) - return e->type->ops.mq.next_request(q, rq); + if (e->type->ops.next_request) + return e->type->ops.next_request(q, rq); return NULL; } @@ -423,8 +423,8 @@ struct request *elv_former_request(struct request_queue *q, struct request *rq) { struct elevator_queue *e = q->elevator; - if (e->type->ops.mq.former_request) - return e->type->ops.mq.former_request(q, rq); + if (e->type->ops.former_request) + return e->type->ops.former_request(q, rq); return NULL; } |