647 static inline int null_cache_active(struct nullb *nullb)  in null_cache_active()
847 static void null_free_sector(struct nullb *nullb, sector_t sector,  in null_free_sector()
873 static struct nullb_page *null_radix_tree_insert(struct nullb *nullb, u64 idx,  in null_radix_tree_insert()
919 static struct nullb_page *__null_lookup_page(struct nullb *nullb,  in __null_lookup_page()
940 static struct nullb_page *null_lookup_page(struct nullb *nullb,  in null_lookup_page()
952 static struct nullb_page *null_insert_page(struct nullb *nullb,  in null_insert_page()
987 static int null_flush_cache_page(struct nullb *nullb, struct nullb_page *c_page)  in null_flush_cache_page()
1036 static int null_make_cache_space(struct nullb *nullb, unsigned long n)  in null_make_cache_space()
1089 static int copy_to_nullb(struct nullb *nullb, struct page *source,  in copy_to_nullb()
1126 static int copy_from_nullb(struct nullb *nullb, struct page *dest,  in copy_from_nullb()
1158 static void nullb_fill_pattern(struct nullb *nullb, struct page *page,  in nullb_fill_pattern()
1171 	struct nullb *nullb = dev->nullb;  in null_handle_discard()  local
1189 static int null_handle_flush(struct nullb *nullb)  in null_handle_flush()
1209 static int null_transfer(struct nullb *nullb, struct page *page,  in null_transfer()
1243 	struct nullb *nullb = cmd->nq->dev->nullb;  in null_handle_rq()  local
1270 	struct nullb *nullb = cmd->nq->dev->nullb;  in null_handle_bio()  local
1293 static void null_stop_queue(struct nullb *nullb)  in null_stop_queue()
1301 static void null_restart_queue_async(struct nullb *nullb)  in null_restart_queue_async()
1312 	struct nullb *nullb = dev->nullb;  in null_handle_throttled()  local
1438 	struct nullb *nullb = dev->nullb;  in null_handle_cmd()  local
1468 	struct nullb *nullb = container_of(timer, struct nullb, bw_timer);  in nullb_bwtimer_fn()  local
1483 static void nullb_setup_bwtimer(struct nullb *nullb)  in nullb_setup_bwtimer()
1493 static struct nullb_queue *nullb_to_queue(struct nullb *nullb)  in nullb_to_queue()
1507 	struct nullb *nullb = bio->bi_bdev->bd_disk->private_data;  in null_submit_bio()  local
1533 	struct nullb *nullb = set->driver_data;  in null_map_queues()  local
1694 static void cleanup_queues(struct nullb *nullb)  in cleanup_queues()
1707 	struct nullb *nullb = nq->dev->nullb;  in null_exit_hctx()  local
1712 static void null_init_queue(struct nullb *nullb, struct nullb_queue *nq)  in null_init_queue()
1724 	struct nullb *nullb = hctx->queue->queuedata;  in null_init_hctx()  local
1750 static void null_del_dev(struct nullb *nullb)  in null_del_dev()
1782 static void null_config_discard(struct nullb *nullb)  in null_config_discard()
1837 static int setup_queues(struct nullb *nullb)  in setup_queues()
1853 static int init_driver_queues(struct nullb *nullb)  in init_driver_queues()
1871 static int null_gendisk_register(struct nullb *nullb)  in null_gendisk_register()
1898 static int null_init_tag_set(struct nullb *nullb, struct blk_mq_tag_set *set)  in null_init_tag_set()
2017 	struct nullb *nullb;  in null_add_dev()  local
2155 	struct nullb *nullb = NULL, *nb;  in null_find_dev_by_name()  local
2187 static void null_destroy_dev(struct nullb *nullb)  in null_destroy_dev()
2199 	struct nullb *nullb;  in null_init()  local
2281 	struct nullb *nullb;  in null_exit()  local