663 					    struct cfq_group *curr_cfqg, int rw)  in cfqg_stats_update_io_add()  argument
665 	blkg_rwstat_add(&cfqg->stats.queued, rw, 1);  in cfqg_stats_update_io_add()
679 static inline void cfqg_stats_update_io_remove(struct cfq_group *cfqg, int rw)  in cfqg_stats_update_io_remove()  argument
681 	blkg_rwstat_add(&cfqg->stats.queued, rw, -1);  in cfqg_stats_update_io_remove()
684 static inline void cfqg_stats_update_io_merged(struct cfq_group *cfqg, int rw)  in cfqg_stats_update_io_merged()  argument
686 	blkg_rwstat_add(&cfqg->stats.merged, rw, 1);  in cfqg_stats_update_io_merged()
690 			uint64_t start_time, uint64_t io_start_time, int rw)  in cfqg_stats_update_completion()  argument
696 		blkg_rwstat_add(&stats->service_time, rw, now - io_start_time);  in cfqg_stats_update_completion()
698 		blkg_rwstat_add(&stats->wait_time, rw,  in cfqg_stats_update_completion()
772 			struct cfq_group *curr_cfqg, int rw) { }  in cfqg_stats_update_io_add()  argument
775 static inline void cfqg_stats_update_io_remove(struct cfq_group *cfqg, int rw) { }  in cfqg_stats_update_io_remove()  argument
776 static inline void cfqg_stats_update_io_merged(struct cfq_group *cfqg, int rw) { }  in cfqg_stats_update_io_merged()  argument
778 			uint64_t start_time, uint64_t io_start_time, int rw) { }  in cfqg_stats_update_completion()  argument
4265 static int cfq_may_queue(struct request_queue *q, int rw)  in cfq_may_queue()  argument
4282 	cfqq = cic_to_cfqq(cic, rw_is_sync(rw));  in cfq_may_queue()
4300 		const int rw = rq_data_dir(rq);  in cfq_put_request()  local
4302 		BUG_ON(!cfqq->allocated[rw]);  in cfq_put_request()
4303 		cfqq->allocated[rw]--;  in cfq_put_request()
4355 	const int rw = rq_data_dir(rq);  in cfq_set_request()  local
4391 	cfqq->allocated[rw]++;  in cfq_set_request()