689 static inline int null_cache_active(struct nullb *nullb)  in null_cache_active()
896 static void null_free_sector(struct nullb *nullb, sector_t sector,  in null_free_sector()
922 static struct nullb_page *null_radix_tree_insert(struct nullb *nullb, u64 idx,  in null_radix_tree_insert()
968 static struct nullb_page *__null_lookup_page(struct nullb *nullb,  in __null_lookup_page()
989 static struct nullb_page *null_lookup_page(struct nullb *nullb,  in null_lookup_page()
1001 static struct nullb_page *null_insert_page(struct nullb *nullb,  in null_insert_page()
1036 static int null_flush_cache_page(struct nullb *nullb, struct nullb_page *c_page)  in null_flush_cache_page()
1085 static int null_make_cache_space(struct nullb *nullb, unsigned long n)  in null_make_cache_space()
1138 static int copy_to_nullb(struct nullb *nullb, struct page *source,  in copy_to_nullb()
1170 static int copy_from_nullb(struct nullb *nullb, struct page *dest,  in copy_from_nullb()
1196 static void nullb_fill_pattern(struct nullb *nullb, struct page *page,  in nullb_fill_pattern()
1205 	struct nullb *nullb = dev->nullb;  in null_handle_discard()  local
1223 static int null_handle_flush(struct nullb *nullb)  in null_handle_flush()
1243 static int null_transfer(struct nullb *nullb, struct page *page,  in null_transfer()
1277 	struct nullb *nullb = cmd->nq->dev->nullb;  in null_handle_rq()  local
1304 	struct nullb *nullb = cmd->nq->dev->nullb;  in null_handle_bio()  local
1327 static void null_stop_queue(struct nullb *nullb)  in null_stop_queue()
1335 static void null_restart_queue_async(struct nullb *nullb)  in null_restart_queue_async()
1346 	struct nullb *nullb = dev->nullb;  in null_handle_throttled()  local
1471 	struct nullb *nullb = dev->nullb;  in null_handle_cmd()  local
1501 	struct nullb *nullb = container_of(timer, struct nullb, bw_timer);  in nullb_bwtimer_fn()  local
1516 static void nullb_setup_bwtimer(struct nullb *nullb)  in nullb_setup_bwtimer()
1526 static struct nullb_queue *nullb_to_queue(struct nullb *nullb)  in nullb_to_queue()
1540 	struct nullb *nullb = bio->bi_bdev->bd_disk->private_data;  in null_submit_bio()  local
1590 	struct nullb *nullb = set->driver_data;  in null_map_queues()  local
1759 static void cleanup_queues(struct nullb *nullb)  in cleanup_queues()
1772 	struct nullb *nullb = nq->dev->nullb;  in null_exit_hctx()  local
1777 static void null_init_queue(struct nullb *nullb, struct nullb_queue *nq)  in null_init_queue()
1789 	struct nullb *nullb = hctx->queue->queuedata;  in null_init_hctx()  local
1813 static void null_del_dev(struct nullb *nullb)  in null_del_dev()
1845 static void null_config_discard(struct nullb *nullb)  in null_config_discard()
1900 static int setup_queues(struct nullb *nullb)  in setup_queues()
1916 static int init_driver_queues(struct nullb *nullb)  in init_driver_queues()
1934 static int null_gendisk_register(struct nullb *nullb)  in null_gendisk_register()
1961 static int null_init_tag_set(struct nullb *nullb, struct blk_mq_tag_set *set)  in null_init_tag_set()
2085 	struct nullb *nullb;  in null_add_dev()  local
2216 	struct nullb *nullb = NULL, *nb;  in null_find_dev_by_name()  local
2248 static void null_destroy_dev(struct nullb *nullb)  in null_destroy_dev()
2261 	struct nullb *nullb;  in null_init()  local
2340 	struct nullb *nullb;  in null_exit()  local