129 struct btrfsic_block {  struct
152 	struct btrfsic_block *next_in_same_bio;  argument
176 	struct btrfsic_block *block_ref_to;  argument
177 	struct btrfsic_block *block_ref_from;
186 	struct btrfsic_block dummy_block_for_bio_bh_flush;
222 	struct btrfsic_block *block;
224 	struct btrfsic_block *next_block;
239 	struct btrfsic_block *latest_superblock;
245 				     struct btrfsic_block *block,
253 		struct btrfsic_block *block,
258 		struct btrfsic_block **next_blockp,
264 				      struct btrfsic_block *block,
275 		struct btrfsic_block *const block,
279 					      const struct btrfsic_block *block,
282 					struct btrfsic_block *const block,
289 				   const struct btrfsic_block *block);
292 				  const struct btrfsic_block *block,
297 		struct btrfsic_block *next_block,
298 		struct btrfsic_block *from_block,
300 static struct btrfsic_block *btrfsic_block_lookup_or_add(
327 static void btrfsic_block_init(struct btrfsic_block *b)  in btrfsic_block_init()
354 static struct btrfsic_block *btrfsic_block_alloc(void)  in btrfsic_block_alloc()
356 	struct btrfsic_block *b;  in btrfsic_block_alloc()
365 static void btrfsic_block_free(struct btrfsic_block *b)  in btrfsic_block_free()
437 static void btrfsic_block_hashtable_add(struct btrfsic_block *b,  in btrfsic_block_hashtable_add()
448 static void btrfsic_block_hashtable_remove(struct btrfsic_block *b)  in btrfsic_block_hashtable_remove()
453 static struct btrfsic_block *btrfsic_block_hashtable_lookup(  in btrfsic_block_hashtable_lookup()
462 	struct btrfsic_block *b;  in btrfsic_block_hashtable_lookup()
645 			struct btrfsic_block *next_block;  in btrfsic_process_superblock()
707 	struct btrfsic_block *superblock_tmp;  in btrfsic_process_superblock_dev_mirror()
816 			struct btrfsic_block *next_block;  in btrfsic_process_superblock_dev_mirror()
880 		struct btrfsic_block *const first_block,  in btrfsic_process_metablock()
1166 		struct btrfsic_block *block,  in btrfsic_create_link_to_next_block()
1171 		struct btrfsic_block **next_blockp,  in btrfsic_create_link_to_next_block()
1178 	struct btrfsic_block *next_block = NULL;  in btrfsic_create_link_to_next_block()
1310 		struct btrfsic_block *block,  in btrfsic_handle_extent_data()
1388 			struct btrfsic_block *next_block;  in btrfsic_handle_extent_data()
1596 	const struct btrfsic_block *b_all;  in btrfsic_dump_database()
1687 	struct btrfsic_block *block;  in btrfsic_process_written_block()
1856 					struct btrfsic_block *chained_block =  in btrfsic_process_written_block()
1857 					    (struct btrfsic_block *)  in btrfsic_process_written_block()
1987 				struct btrfsic_block *chained_block =  in btrfsic_process_written_block()
1988 				    (struct btrfsic_block *)  in btrfsic_process_written_block()
2033 	struct btrfsic_block *block = bp->bi_private;  in btrfsic_bio_end_io()
2047 		struct btrfsic_block *next_block;  in btrfsic_bio_end_io()
2079 		struct btrfsic_block *const superblock,  in btrfsic_process_written_superblock()
2114 		struct btrfsic_block *next_block;  in btrfsic_process_written_superblock()
2213 					struct btrfsic_block *const block,  in btrfsic_check_all_ref_blocks()
2324 		const struct btrfsic_block *block,  in btrfsic_is_block_ref_by_superblock()
2402 				   const struct btrfsic_block *block)  in btrfsic_get_block_type()
2422 				  const struct btrfsic_block *block,  in btrfsic_dump_tree_sub()
2487 		struct btrfsic_block *next_block,  in btrfsic_block_link_lookup_or_add()
2488 		struct btrfsic_block *from_block,  in btrfsic_block_link_lookup_or_add()
2526 static struct btrfsic_block *btrfsic_block_lookup_or_add(  in btrfsic_block_lookup_or_add()
2536 	struct btrfsic_block *block;  in btrfsic_block_lookup_or_add()
2680 		struct btrfsic_block *const block =  in btrfsic_check_flush_bio()
2799 	struct btrfsic_block *b_all, *tmp_all;  in btrfsic_unmount()