1402 	struct extent_buffer *eb;  member
1411 					struct extent_buffer *eb)  in btrfs_init_map_token()  argument
1413 	token->eb = eb;  in btrfs_init_map_token()
1414 	token->kaddr = page_address(eb->pages[0]);  in btrfs_init_map_token()
1436 #define read_eb_member(eb, ptr, type, member, result) (\  argument
1437 	read_extent_buffer(eb, (char *)(result),			\
1442 #define write_eb_member(eb, ptr, type, member, result) (\  argument
1443 	write_extent_buffer(eb, (char *)(result),			\
1454 u##bits btrfs_get_##bits(const struct extent_buffer *eb,		\
1456 void btrfs_set_##bits(const struct extent_buffer *eb, void *ptr,	\
1465 static inline u##bits btrfs_##name(const struct extent_buffer *eb,	\
1469 	return btrfs_get_##bits(eb, s, offsetof(type, member));		\
1471 static inline void btrfs_set_##name(const struct extent_buffer *eb, type *s, \
1475 	btrfs_set_##bits(eb, s, offsetof(type, member), val);		\
1491 static inline u##bits btrfs_##name(const struct extent_buffer *eb)	\
1493 	const type *p = page_address(eb->pages[0]);			\
1496 static inline void btrfs_set_##name(const struct extent_buffer *eb,	\
1499 	type *p = page_address(eb->pages[0]);				\
1513 static inline u64 btrfs_device_total_bytes(const struct extent_buffer *eb,  in btrfs_device_total_bytes()  argument
1518 	return btrfs_get_64(eb, s, offsetof(struct btrfs_dev_item,  in btrfs_device_total_bytes()
1521 static inline void btrfs_set_device_total_bytes(const struct extent_buffer *eb,  in btrfs_set_device_total_bytes()  argument
1527 	WARN_ON(!IS_ALIGNED(val, eb->fs_info->sectorsize));  in btrfs_set_device_total_bytes()
1528 	btrfs_set_64(eb, s, offsetof(struct btrfs_dev_item, total_bytes), val);  in btrfs_set_device_total_bytes()
1625 static inline u64 btrfs_stripe_offset_nr(const struct extent_buffer *eb,  in btrfs_stripe_offset_nr()  argument
1628 	return btrfs_stripe_offset(eb, btrfs_stripe_nr(c, nr));  in btrfs_stripe_offset_nr()
1631 static inline u64 btrfs_stripe_devid_nr(const struct extent_buffer *eb,  in btrfs_stripe_devid_nr()  argument
1634 	return btrfs_stripe_devid(eb, btrfs_stripe_nr(c, nr));  in btrfs_stripe_devid_nr()
1718 static inline void btrfs_tree_block_key(const struct extent_buffer *eb,  in btrfs_tree_block_key()  argument
1722 	read_eb_member(eb, item, struct btrfs_tree_block_info, key, key);  in btrfs_tree_block_key()
1725 static inline void btrfs_set_tree_block_key(const struct extent_buffer *eb,  in btrfs_set_tree_block_key()  argument
1729 	write_eb_member(eb, item, struct btrfs_tree_block_info, key, key);  in btrfs_set_tree_block_key()
1771 static inline u64 btrfs_node_blockptr(const struct extent_buffer *eb, int nr)  in btrfs_node_blockptr()  argument
1776 	return btrfs_key_blockptr(eb, (struct btrfs_key_ptr *)ptr);  in btrfs_node_blockptr()
1779 static inline void btrfs_set_node_blockptr(const struct extent_buffer *eb,  in btrfs_set_node_blockptr()  argument
1785 	btrfs_set_key_blockptr(eb, (struct btrfs_key_ptr *)ptr, val);  in btrfs_set_node_blockptr()
1788 static inline u64 btrfs_node_ptr_generation(const struct extent_buffer *eb, int nr)  in btrfs_node_ptr_generation()  argument
1793 	return btrfs_key_generation(eb, (struct btrfs_key_ptr *)ptr);  in btrfs_node_ptr_generation()
1796 static inline void btrfs_set_node_ptr_generation(const struct extent_buffer *eb,  in btrfs_set_node_ptr_generation()  argument
1802 	btrfs_set_key_generation(eb, (struct btrfs_key_ptr *)ptr, val);  in btrfs_set_node_ptr_generation()
1811 void btrfs_node_key(const struct extent_buffer *eb,
1814 static inline void btrfs_set_node_key(const struct extent_buffer *eb,  in btrfs_set_node_key()  argument
1819 	write_eb_member(eb, (struct btrfs_key_ptr *)ptr,  in btrfs_set_node_key()
1840 static inline u32 btrfs_item_end(const struct extent_buffer *eb,  in btrfs_item_end()  argument
1843 	return btrfs_item_offset(eb, item) + btrfs_item_size(eb, item);  in btrfs_item_end()
1846 static inline u32 btrfs_item_end_nr(const struct extent_buffer *eb, int nr)  in btrfs_item_end_nr()  argument
1848 	return btrfs_item_end(eb, btrfs_item_nr(nr));  in btrfs_item_end_nr()
1851 static inline u32 btrfs_item_offset_nr(const struct extent_buffer *eb, int nr)  in btrfs_item_offset_nr()  argument
1853 	return btrfs_item_offset(eb, btrfs_item_nr(nr));  in btrfs_item_offset_nr()
1856 static inline u32 btrfs_item_size_nr(const struct extent_buffer *eb, int nr)  in btrfs_item_size_nr()  argument
1858 	return btrfs_item_size(eb, btrfs_item_nr(nr));  in btrfs_item_size_nr()
1861 static inline void btrfs_item_key(const struct extent_buffer *eb,  in btrfs_item_key()  argument
1865 	read_eb_member(eb, item, struct btrfs_item, key, disk_key);  in btrfs_item_key()
1868 static inline void btrfs_set_item_key(struct extent_buffer *eb,  in btrfs_set_item_key()  argument
1872 	write_eb_member(eb, item, struct btrfs_item, key, disk_key);  in btrfs_set_item_key()
1897 static inline void btrfs_dir_item_key(const struct extent_buffer *eb,  in btrfs_dir_item_key()  argument
1901 	read_eb_member(eb, item, struct btrfs_dir_item, location, key);  in btrfs_dir_item_key()
1904 static inline void btrfs_set_dir_item_key(struct extent_buffer *eb,  in btrfs_set_dir_item_key()  argument
1908 	write_eb_member(eb, item, struct btrfs_dir_item, location, key);  in btrfs_set_dir_item_key()
1918 static inline void btrfs_free_space_key(const struct extent_buffer *eb,  in btrfs_free_space_key()  argument
1922 	read_eb_member(eb, h, struct btrfs_free_space_header, location, key);  in btrfs_free_space_key()
1925 static inline void btrfs_set_free_space_key(struct extent_buffer *eb,  in btrfs_set_free_space_key()  argument
1929 	write_eb_member(eb, h, struct btrfs_free_space_header, location, key);  in btrfs_set_free_space_key()
1957 static inline void btrfs_node_key_to_cpu(const struct extent_buffer *eb,  in btrfs_node_key_to_cpu()  argument
1962 	btrfs_node_key(eb, disk_key, nr);  in btrfs_node_key_to_cpu()
1965 static inline void btrfs_item_key_to_cpu(const struct extent_buffer *eb,  in btrfs_item_key_to_cpu()  argument
1970 	btrfs_item_key(eb, disk_key, nr);  in btrfs_item_key_to_cpu()
1973 static inline void btrfs_dir_item_key_to_cpu(const struct extent_buffer *eb,  in btrfs_dir_item_key_to_cpu()  argument
1979 	btrfs_dir_item_key(eb, item, disk_key);  in btrfs_dir_item_key_to_cpu()
2000 static inline void btrfs_node_key_to_cpu(const struct extent_buffer *eb,  in btrfs_node_key_to_cpu()  argument
2004 	btrfs_node_key(eb, &disk_key, nr);  in btrfs_node_key_to_cpu()
2008 static inline void btrfs_item_key_to_cpu(const struct extent_buffer *eb,  in btrfs_item_key_to_cpu()  argument
2012 	btrfs_item_key(eb, &disk_key, nr);  in btrfs_item_key_to_cpu()
2016 static inline void btrfs_dir_item_key_to_cpu(const struct extent_buffer *eb,  in btrfs_dir_item_key_to_cpu()  argument
2021 	btrfs_dir_item_key(eb, item, &disk_key);  in btrfs_dir_item_key_to_cpu()
2042 static inline int btrfs_header_flag(const struct extent_buffer *eb, u64 flag)  in btrfs_header_flag()  argument
2044 	return (btrfs_header_flags(eb) & flag) == flag;  in btrfs_header_flag()
2047 static inline void btrfs_set_header_flag(struct extent_buffer *eb, u64 flag)  in btrfs_set_header_flag()  argument
2049 	u64 flags = btrfs_header_flags(eb);  in btrfs_set_header_flag()
2050 	btrfs_set_header_flags(eb, flags | flag);  in btrfs_set_header_flag()
2053 static inline void btrfs_clear_header_flag(struct extent_buffer *eb, u64 flag)  in btrfs_clear_header_flag()  argument
2055 	u64 flags = btrfs_header_flags(eb);  in btrfs_clear_header_flag()
2056 	btrfs_set_header_flags(eb, flags & ~flag);  in btrfs_clear_header_flag()
2059 static inline int btrfs_header_backref_rev(const struct extent_buffer *eb)  in btrfs_header_backref_rev()  argument
2061 	u64 flags = btrfs_header_flags(eb);  in btrfs_header_backref_rev()
2065 static inline void btrfs_set_header_backref_rev(struct extent_buffer *eb,  in btrfs_set_header_backref_rev()  argument
2068 	u64 flags = btrfs_header_flags(eb);  in btrfs_set_header_backref_rev()
2071 	btrfs_set_header_flags(eb, flags);  in btrfs_set_header_backref_rev()
2074 static inline int btrfs_is_leaf(const struct extent_buffer *eb)  in btrfs_is_leaf()  argument
2076 	return btrfs_header_level(eb) == 0;  in btrfs_is_leaf()
2170 static inline void btrfs_balance_data(const struct extent_buffer *eb,  in btrfs_balance_data()  argument
2174 	read_eb_member(eb, bi, struct btrfs_balance_item, data, ba);  in btrfs_balance_data()
2177 static inline void btrfs_set_balance_data(struct extent_buffer *eb,  in btrfs_set_balance_data()  argument
2181 	write_eb_member(eb, bi, struct btrfs_balance_item, data, ba);  in btrfs_set_balance_data()
2184 static inline void btrfs_balance_meta(const struct extent_buffer *eb,  in btrfs_balance_meta()  argument
2188 	read_eb_member(eb, bi, struct btrfs_balance_item, meta, ba);  in btrfs_balance_meta()
2191 static inline void btrfs_set_balance_meta(struct extent_buffer *eb,  in btrfs_set_balance_meta()  argument
2195 	write_eb_member(eb, bi, struct btrfs_balance_item, meta, ba);  in btrfs_set_balance_meta()
2198 static inline void btrfs_balance_sys(const struct extent_buffer *eb,  in btrfs_balance_sys()  argument
2202 	read_eb_member(eb, bi, struct btrfs_balance_item, sys, ba);  in btrfs_balance_sys()
2205 static inline void btrfs_set_balance_sys(struct extent_buffer *eb,  in btrfs_set_balance_sys()  argument
2209 	write_eb_member(eb, bi, struct btrfs_balance_item, sys, ba);  in btrfs_set_balance_sys()
2377 						const struct extent_buffer *eb,  in btrfs_file_extent_inline_item_len()  argument
2380 	return btrfs_item_size(eb, e) - BTRFS_FILE_EXTENT_INLINE_DATA_START;  in btrfs_file_extent_inline_item_len()
2516 int btrfs_get_extent_inline_ref_type(const struct extent_buffer *eb,
2559 int btrfs_exclude_logged_extents(struct extent_buffer *eb);
2588 				struct extent_buffer *eb, u64 flags,
2685 int btrfs_bin_search(struct extent_buffer *eb, const struct btrfs_key *key,
3569 int btree_readahead_hook(struct extent_buffer *eb, int err);