376 	struct extent_buffer *nodes[BTRFS_MAX_LEVEL];
1112 	struct extent_buffer *node;
1114 	struct extent_buffer *commit_root;
1521 	struct extent_buffer *eb;
1530 					struct extent_buffer *eb)  in btrfs_init_map_token()
1573 u##bits btrfs_get_##bits(const struct extent_buffer *eb,		\
1575 void btrfs_set_##bits(const struct extent_buffer *eb, void *ptr,	\
1584 static inline u##bits btrfs_##name(const struct extent_buffer *eb,	\
1590 static inline void btrfs_set_##name(const struct extent_buffer *eb, type *s, \
1610 static inline u##bits btrfs_##name(const struct extent_buffer *eb)	\
1616 static inline void btrfs_set_##name(const struct extent_buffer *eb,	\
1633 static inline u64 btrfs_device_total_bytes(const struct extent_buffer *eb,  in btrfs_device_total_bytes()
1641 static inline void btrfs_set_device_total_bytes(const struct extent_buffer *eb,  in btrfs_set_device_total_bytes()
1745 static inline u64 btrfs_stripe_offset_nr(const struct extent_buffer *eb,  in btrfs_stripe_offset_nr()
1751 static inline u64 btrfs_stripe_devid_nr(const struct extent_buffer *eb,  in btrfs_stripe_devid_nr()
1838 static inline void btrfs_tree_block_key(const struct extent_buffer *eb,  in btrfs_tree_block_key()
1845 static inline void btrfs_set_tree_block_key(const struct extent_buffer *eb,  in btrfs_set_tree_block_key()
1891 static inline u64 btrfs_node_blockptr(const struct extent_buffer *eb, int nr)  in btrfs_node_blockptr()
1899 static inline void btrfs_set_node_blockptr(const struct extent_buffer *eb,  in btrfs_set_node_blockptr()
1908 static inline u64 btrfs_node_ptr_generation(const struct extent_buffer *eb, int nr)  in btrfs_node_ptr_generation()
1916 static inline void btrfs_set_node_ptr_generation(const struct extent_buffer *eb,  in btrfs_set_node_ptr_generation()
1931 void btrfs_node_key(const struct extent_buffer *eb,
1934 static inline void btrfs_set_node_key(const struct extent_buffer *eb,  in btrfs_set_node_key()
1960 static inline u32 btrfs_item_end(const struct extent_buffer *eb,  in btrfs_item_end()
1966 static inline u32 btrfs_item_end_nr(const struct extent_buffer *eb, int nr)  in btrfs_item_end_nr()
1971 static inline u32 btrfs_item_offset_nr(const struct extent_buffer *eb, int nr)  in btrfs_item_offset_nr()
1976 static inline u32 btrfs_item_size_nr(const struct extent_buffer *eb, int nr)  in btrfs_item_size_nr()
1981 static inline void btrfs_item_key(const struct extent_buffer *eb,  in btrfs_item_key()
1988 static inline void btrfs_set_item_key(struct extent_buffer *eb,  in btrfs_set_item_key()
2017 static inline void btrfs_dir_item_key(const struct extent_buffer *eb,  in btrfs_dir_item_key()
2024 static inline void btrfs_set_dir_item_key(struct extent_buffer *eb,  in btrfs_set_dir_item_key()
2038 static inline void btrfs_free_space_key(const struct extent_buffer *eb,  in btrfs_free_space_key()
2045 static inline void btrfs_set_free_space_key(struct extent_buffer *eb,  in btrfs_set_free_space_key()
2077 static inline void btrfs_node_key_to_cpu(const struct extent_buffer *eb,  in btrfs_node_key_to_cpu()
2085 static inline void btrfs_item_key_to_cpu(const struct extent_buffer *eb,  in btrfs_item_key_to_cpu()
2093 static inline void btrfs_dir_item_key_to_cpu(const struct extent_buffer *eb,  in btrfs_dir_item_key_to_cpu()
2120 static inline void btrfs_node_key_to_cpu(const struct extent_buffer *eb,  in btrfs_node_key_to_cpu()
2128 static inline void btrfs_item_key_to_cpu(const struct extent_buffer *eb,  in btrfs_item_key_to_cpu()
2136 static inline void btrfs_dir_item_key_to_cpu(const struct extent_buffer *eb,  in btrfs_dir_item_key_to_cpu()
2162 static inline int btrfs_header_flag(const struct extent_buffer *eb, u64 flag)  in btrfs_header_flag()
2167 static inline void btrfs_set_header_flag(struct extent_buffer *eb, u64 flag)  in btrfs_set_header_flag()
2173 static inline void btrfs_clear_header_flag(struct extent_buffer *eb, u64 flag)  in btrfs_clear_header_flag()
2179 static inline int btrfs_header_backref_rev(const struct extent_buffer *eb)  in btrfs_header_backref_rev()
2185 static inline void btrfs_set_header_backref_rev(struct extent_buffer *eb,  in btrfs_set_header_backref_rev()
2194 static inline int btrfs_is_leaf(const struct extent_buffer *eb)  in btrfs_is_leaf()
2293 static inline void btrfs_balance_data(const struct extent_buffer *eb,  in btrfs_balance_data()
2300 static inline void btrfs_set_balance_data(struct extent_buffer *eb,  in btrfs_set_balance_data()
2307 static inline void btrfs_balance_meta(const struct extent_buffer *eb,  in btrfs_balance_meta()
2314 static inline void btrfs_set_balance_meta(struct extent_buffer *eb,  in btrfs_set_balance_meta()
2321 static inline void btrfs_balance_sys(const struct extent_buffer *eb,  in btrfs_balance_sys()
2328 static inline void btrfs_set_balance_sys(struct extent_buffer *eb,  in btrfs_set_balance_sys()
2436 static inline unsigned int leaf_data_end(const struct extent_buffer *leaf)  in leaf_data_end()
2500 						const struct extent_buffer *eb,  in btrfs_file_extent_inline_item_len()
2639 int btrfs_get_extent_inline_ref_type(const struct extent_buffer *eb,
2692 int btrfs_exclude_logged_extents(struct extent_buffer *eb);
2695 struct extent_buffer *btrfs_alloc_tree_block(struct btrfs_trans_handle *trans,
2704 			   struct extent_buffer *buf,
2717 		  struct extent_buffer *buf, int full_backref);
2719 		  struct extent_buffer *buf, int full_backref);
2721 				struct extent_buffer *eb, u64 flags,
2817 int btrfs_bin_search(struct extent_buffer *eb, const struct btrfs_key *key,
2828 struct extent_buffer *btrfs_root_node(struct btrfs_root *root);
2835 struct extent_buffer *btrfs_read_node_slot(struct extent_buffer *parent,
2839 		    struct btrfs_root *root, struct extent_buffer *buf,
2840 		    struct extent_buffer *parent, int parent_slot,
2841 		    struct extent_buffer **cow_ret,
2845 		      struct extent_buffer *buf,
2846 		      struct extent_buffer **cow_ret, u64 new_root_objectid);
2848 			      struct extent_buffer *buf);
2872 		       struct btrfs_root *root, struct extent_buffer *parent,
2939 int btrfs_leaf_free_space(struct extent_buffer *leaf);
2944 			struct extent_buffer *node,
2945 			struct extent_buffer *parent);
3006 			 struct extent_buffer *node);
3089 struct btrfs_inode_ref *btrfs_find_name_in_backref(struct extent_buffer *leaf,
3093 		struct extent_buffer *leaf, int slot, u64 ref_objectid,
3483 static inline size_t get_eb_offset_in_page(const struct extent_buffer *eb,  in get_eb_offset_in_page()
3733 			  struct btrfs_root *root, struct extent_buffer *buf,
3734 			  struct extent_buffer *cow);
3784 int btree_readahead_hook(struct extent_buffer *eb, int err);