1761 	struct extent_map *em;  in find_next_chunk()
1769 		em = rb_entry(n, struct extent_map, rb_node);  in find_next_chunk()
3021 struct extent_map *btrfs_get_chunk_map(struct btrfs_fs_info *fs_info,  in btrfs_get_chunk_map()
3025 	struct extent_map *em;  in btrfs_get_chunk_map()
3076 	struct extent_map *em;  in btrfs_remove_chunk()
5368 	struct extent_map *em;  in create_chunk()
5528 	struct extent_map *em;  in btrfs_chunk_alloc_add_chunk_item()
5676 	struct extent_map *em;  in btrfs_chunk_writeable()
5713 	struct extent_map *em;  in btrfs_mapping_tree_free()
5732 	struct extent_map *em;  in btrfs_num_copies()
5778 	struct extent_map *em;  in btrfs_full_stripe_len()
5798 	struct extent_map *em;  in btrfs_is_parity_mirror()
5944 	struct extent_map *em;  in btrfs_map_discard()
6292 int btrfs_get_io_geometry(struct btrfs_fs_info *fs_info, struct extent_map *em,  in btrfs_get_io_geometry()
6379 	struct extent_map *em;  in __btrfs_map_block()
7075 u64 btrfs_calc_stripe_length(const struct extent_map *em)  in btrfs_calc_stripe_length()
7151 	struct extent_map *em;  in read_one_chunk()
7572 	struct extent_map *em;  in btrfs_check_rw_degradable()
8113 	struct extent_map *em;  in verify_one_dev_extent()
8214 	struct extent_map *em;  in verify_chunk_dev_extent_mapping()
8220 		em = rb_entry(node, struct extent_map, rb_node);  in verify_chunk_dev_extent_mapping()