379 struct bfq_data *bic_to_bfqd(struct bfq_io_cq *bic)  in bic_to_bfqd()
400 static struct bfq_io_cq *bfq_bic_lookup(struct bfq_data *bfqd,  in bfq_bic_lookup()
422 void bfq_schedule_dispatch(struct bfq_data *bfqd)  in bfq_schedule_dispatch()
441 static struct request *bfq_choose_req(struct bfq_data *bfqd,  in bfq_choose_req()
539 	struct bfq_data *bfqd = data->q->elevator->elevator_data;  in bfq_limit_depth()
553 bfq_rq_pos_tree_lookup(struct bfq_data *bfqd, struct rb_root *root,  in bfq_rq_pos_tree_lookup()
609 bfq_pos_tree_add_move(struct bfq_data *bfqd, struct bfq_queue *bfqq)  in bfq_pos_tree_add_move()
679 static bool bfq_asymmetric_scenario(struct bfq_data *bfqd,  in bfq_asymmetric_scenario()
724 void bfq_weights_tree_add(struct bfq_data *bfqd, struct bfq_queue *bfqq,  in bfq_weights_tree_add()
798 void __bfq_weights_tree_remove(struct bfq_data *bfqd,  in __bfq_weights_tree_remove()
821 void bfq_weights_tree_remove(struct bfq_data *bfqd,  in bfq_weights_tree_remove()
892 static struct request *bfq_find_next_rq(struct bfq_data *bfqd,  in bfq_find_next_rq()
941 static void bfq_updated_next_req(struct bfq_data *bfqd,  in bfq_updated_next_req()
970 static unsigned int bfq_wr_duration(struct bfq_data *bfqd)  in bfq_wr_duration()
1005 					  struct bfq_data *bfqd)  in switch_back_to_interactive_wr()
1013 bfq_bfqq_resume_state(struct bfq_queue *bfqq, struct bfq_data *bfqd,  in bfq_bfqq_resume_state()
1070 static void bfq_reset_burst_list(struct bfq_data *bfqd, struct bfq_queue *bfqq)  in bfq_reset_burst_list()
1093 static void bfq_add_to_burst(struct bfq_data *bfqd, struct bfq_queue *bfqq)  in bfq_add_to_burst()
1245 static void bfq_handle_burst(struct bfq_data *bfqd, struct bfq_queue *bfqq)  in bfq_handle_burst()
1323 static int bfq_max_budget(struct bfq_data *bfqd)  in bfq_max_budget()
1335 static int bfq_min_budget(struct bfq_data *bfqd)  in bfq_min_budget()
1447 static bool bfq_bfqq_update_budg_for_activation(struct bfq_data *bfqd,  in bfq_bfqq_update_budg_for_activation()
1516 static void bfq_update_bfqq_wr_on_rq_arrival(struct bfq_data *bfqd,  in bfq_update_bfqq_wr_on_rq_arrival()
1613 static bool bfq_bfqq_idle_for_long_time(struct bfq_data *bfqd,  in bfq_bfqq_idle_for_long_time()
1652 static void bfq_bfqq_handle_idle_busy_switch(struct bfq_data *bfqd,  in bfq_bfqq_handle_idle_busy_switch()
1800 static void bfq_reset_inject_limit(struct bfq_data *bfqd,  in bfq_reset_inject_limit()
1869 	struct bfq_data *bfqd = bfqq->bfqd;  in bfq_add_request()
2117 static struct request *bfq_find_rq_fmerge(struct bfq_data *bfqd,  in bfq_find_rq_fmerge()
2141 	struct bfq_data *bfqd = q->elevator->elevator_data;
2148 	struct bfq_data *bfqd = q->elevator->elevator_data;
2158 	struct bfq_data *bfqd = bfqq->bfqd;  in bfq_remove_request()
2218 	struct bfq_data *bfqd = q->elevator->elevator_data;  in bfq_bio_merge()
2257 	struct bfq_data *bfqd = q->elevator->elevator_data;  in bfq_request_merge()
2281 		struct bfq_data *bfqd;  in bfq_request_merged()
2376 void bfq_end_wr_async_queues(struct bfq_data *bfqd,  in bfq_end_wr_async_queues()
2389 static void bfq_end_wr(struct bfq_data *bfqd)  in bfq_end_wr()
2419 static struct bfq_queue *bfqq_find_close(struct bfq_data *bfqd,  in bfqq_find_close()
2461 static struct bfq_queue *bfq_find_close_cooperator(struct bfq_data *bfqd,  in bfq_find_close_cooperator()
2607 bfq_setup_cooperator(struct bfq_data *bfqd, struct bfq_queue *bfqq,  in bfq_setup_cooperator()
2747 void bfq_release_process_ref(struct bfq_data *bfqd, struct bfq_queue *bfqq)  in bfq_release_process_ref()
2768 bfq_merge_bfqqs(struct bfq_data *bfqd, struct bfq_io_cq *bic,  in bfq_merge_bfqqs()
2843 	struct bfq_data *bfqd = q->elevator->elevator_data;  in bfq_allow_bio_merge()
2900 static void bfq_set_budget_timeout(struct bfq_data *bfqd,  in bfq_set_budget_timeout()
2916 static void __bfq_set_in_service_queue(struct bfq_data *bfqd,  in __bfq_set_in_service_queue()
2973 static struct bfq_queue *bfq_set_in_service_queue(struct bfq_data *bfqd)  in bfq_set_in_service_queue()
2981 static void bfq_arm_slice_timer(struct bfq_data *bfqd)  in bfq_arm_slice_timer()
3025 static unsigned long bfq_calc_max_budget(struct bfq_data *bfqd)  in bfq_calc_max_budget()
3036 static void update_thr_responsiveness_params(struct bfq_data *bfqd)  in update_thr_responsiveness_params()
3045 static void bfq_reset_rate_computation(struct bfq_data *bfqd,  in bfq_reset_rate_computation()
3063 static void bfq_update_rate_reset(struct bfq_data *bfqd, struct request *rq)  in bfq_update_rate_reset()
3204 static void bfq_update_peak_rate(struct bfq_data *bfqd, struct request *rq)  in bfq_update_peak_rate()
3474 static bool idling_needed_for_service_guarantees(struct bfq_data *bfqd,  in idling_needed_for_service_guarantees()
3489 static bool __bfq_bfqq_expire(struct bfq_data *bfqd, struct bfq_queue *bfqq,  in __bfq_bfqq_expire()
3557 static void __bfq_bfqq_recalc_budget(struct bfq_data *bfqd,  in __bfq_bfqq_recalc_budget()
3749 static bool bfq_bfqq_is_slow(struct bfq_data *bfqd, struct bfq_queue *bfqq,  in bfq_bfqq_is_slow()
3899 static unsigned long bfq_bfqq_softrt_next_start(struct bfq_data *bfqd,  in bfq_bfqq_softrt_next_start()
3935 void bfq_bfqq_expire(struct bfq_data *bfqd,  in bfq_bfqq_expire()
4106 static bool idling_boosts_thr_without_issues(struct bfq_data *bfqd,  in idling_boosts_thr_without_issues()
4208 	struct bfq_data *bfqd = bfqq->bfqd;  in bfq_better_to_idle()
4270 bfq_choose_bfqq_for_injection(struct bfq_data *bfqd)  in bfq_choose_bfqq_for_injection()
4362 static struct bfq_queue *bfq_select_queue(struct bfq_data *bfqd)  in bfq_select_queue()
4564 static void bfq_update_wr_data(struct bfq_data *bfqd, struct bfq_queue *bfqq)  in bfq_update_wr_data()
4620 static struct request *bfq_dispatch_rq_from_bfqq(struct bfq_data *bfqd,  in bfq_dispatch_rq_from_bfqq()
4669 	struct bfq_data *bfqd = hctx->queue->elevator->elevator_data;  in bfq_has_work()
4681 	struct bfq_data *bfqd = hctx->queue->elevator->elevator_data;  in __bfq_dispatch_request()
4821 	struct bfq_data *bfqd = hctx->queue->elevator->elevator_data;  in bfq_dispatch_request()
4951 static void bfq_exit_bfqq(struct bfq_data *bfqd, struct bfq_queue *bfqq)  in bfq_exit_bfqq()
4968 	struct bfq_data *bfqd;  in bfq_exit_icq_bfqq()
5001 	struct bfq_data *bfqd = bfqq->bfqd;  in bfq_set_next_ioprio_data()
5044 static struct bfq_queue *bfq_get_queue(struct bfq_data *bfqd,
5050 	struct bfq_data *bfqd = bic_to_bfqd(bic);  in bfq_check_ioprio_change()
5075 static void bfq_init_bfqq(struct bfq_data *bfqd, struct bfq_queue *bfqq,  in bfq_init_bfqq()
5135 static struct bfq_queue **bfq_async_queue_prio(struct bfq_data *bfqd,  in bfq_async_queue_prio()
5154 static struct bfq_queue *bfq_get_queue(struct bfq_data *bfqd,  in bfq_get_queue()
5211 static void bfq_update_io_thinktime(struct bfq_data *bfqd,  in bfq_update_io_thinktime()
5226 bfq_update_io_seektime(struct bfq_data *bfqd, struct bfq_queue *bfqq,  in bfq_update_io_seektime()
5238 static void bfq_update_has_short_ttime(struct bfq_data *bfqd,  in bfq_update_has_short_ttime()
5369 static void bfq_rq_enqueued(struct bfq_data *bfqd, struct bfq_queue *bfqq,  in bfq_rq_enqueued()
5426 static bool __bfq_insert_request(struct bfq_data *bfqd, struct request *rq)  in __bfq_insert_request()
5516 	struct bfq_data *bfqd = q->elevator->elevator_data;  in bfq_insert_request()
5580 static void bfq_update_hw_tag(struct bfq_data *bfqd)  in bfq_update_hw_tag()
5621 static void bfq_completed_request(struct bfq_queue *bfqq, struct bfq_data *bfqd)  in bfq_completed_request()
5850 static void bfq_update_inject_limit(struct bfq_data *bfqd,  in bfq_update_inject_limit()
5916 	struct bfq_data *bfqd;  in bfq_finish_requeue_request()
6015 static struct bfq_queue *bfq_get_bfqq_handle_split(struct bfq_data *bfqd,  in bfq_get_bfqq_handle_split()
6121 	struct bfq_data *bfqd = q->elevator->elevator_data;  in bfq_init_rq()
6227 bfq_idle_slice_timer_body(struct bfq_data *bfqd, struct bfq_queue *bfqq)  in bfq_idle_slice_timer_body()
6279 	struct bfq_data *bfqd = container_of(timer, struct bfq_data,  in bfq_idle_slice_timer()
6297 static void __bfq_put_async_bfqq(struct bfq_data *bfqd,  in __bfq_put_async_bfqq()
6319 void bfq_put_async_queues(struct bfq_data *bfqd, struct bfq_group *bfqg)  in bfq_put_async_queues()
6334 static unsigned int bfq_update_depths(struct bfq_data *bfqd,  in bfq_update_depths()
6379 	struct bfq_data *bfqd = hctx->queue->elevator->elevator_data;  in bfq_depth_updated()
6395 	struct bfq_data *bfqd = e->elevator_data;  in bfq_exit_queue()
6425 				struct bfq_data *bfqd)  in bfq_init_root_group()
6442 	struct bfq_data *bfqd;  in bfq_init_queue()
6604 	struct bfq_data *bfqd = e->elevator_data;			\
6626 	struct bfq_data *bfqd = e->elevator_data;			\
6638 	struct bfq_data *bfqd = e->elevator_data;			\
6670 	struct bfq_data *bfqd = e->elevator_data;			\
6691 	struct bfq_data *bfqd = e->elevator_data;  in bfq_max_budget_store()
6719 	struct bfq_data *bfqd = e->elevator_data;  in bfq_timeout_sync_store()
6742 	struct bfq_data *bfqd = e->elevator_data;  in bfq_strict_guarantees_store()
6764 	struct bfq_data *bfqd = e->elevator_data;  in bfq_low_latency_store()