block: Unexport elv_register_queue() and elv_unregister_queue()
These two functions are only called from inside the block layer so unexport them. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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@ -162,6 +162,9 @@ static inline void elv_deactivate_rq(struct request_queue *q, struct request *rq
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e->type->ops.sq.elevator_deactivate_req_fn(q, rq);
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}
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int elv_register_queue(struct request_queue *q);
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void elv_unregister_queue(struct request_queue *q);
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struct hd_struct *__disk_get_part(struct gendisk *disk, int partno);
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#ifdef CONFIG_FAIL_IO_TIMEOUT
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@ -886,7 +886,6 @@ int elv_register_queue(struct request_queue *q)
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}
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return error;
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}
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EXPORT_SYMBOL(elv_register_queue);
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void elv_unregister_queue(struct request_queue *q)
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{
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@ -900,7 +899,6 @@ void elv_unregister_queue(struct request_queue *q)
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wbt_enable_default(q);
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}
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}
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EXPORT_SYMBOL(elv_unregister_queue);
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int elv_register(struct elevator_type *e)
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{
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@ -198,8 +198,6 @@ extern bool elv_attempt_insert_merge(struct request_queue *, struct request *);
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extern void elv_requeue_request(struct request_queue *, struct request *);
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extern struct request *elv_former_request(struct request_queue *, struct request *);
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extern struct request *elv_latter_request(struct request_queue *, struct request *);
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extern int elv_register_queue(struct request_queue *q);
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extern void elv_unregister_queue(struct request_queue *q);
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extern int elv_may_queue(struct request_queue *, unsigned int);
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extern void elv_completed_request(struct request_queue *, struct request *);
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extern int elv_set_request(struct request_queue *q, struct request *rq,
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