kobject_get(&q->kobj);
}
+int blk_init_rl(struct request_list *rl, struct request_queue *q,
+ gfp_t gfp_mask);
+void blk_exit_rl(struct request_list *rl);
void init_request_from_bio(struct request *req, struct bio *bio);
void blk_rq_bio_prep(struct request_queue *q, struct request *rq,
struct bio *bio);
void blk_rq_timed_out_timer(unsigned long data);
void blk_delete_timer(struct request *);
void blk_add_timer(struct request *);
-void __generic_unplug_device(struct request_queue *);
/*
* Internal atomic flags for request handling