2592 			 struct extent_buffer *eb, struct inode_fs_paths *ipath);
2594 static int iterate_inode_refs(u64 inum, struct inode_fs_paths *ipath)  in iterate_inode_refs()  argument
2603 	struct btrfs_root *fs_root = ipath->fs_root;  in iterate_inode_refs()
2604 	struct btrfs_path *path = ipath->btrfs_path;  in iterate_inode_refs()
2641 				      (unsigned long)(iref + 1), eb, ipath);  in iterate_inode_refs()
2655 static int iterate_inode_extrefs(u64 inum, struct inode_fs_paths *ipath)  in iterate_inode_extrefs()  argument
2662 	struct btrfs_root *fs_root = ipath->fs_root;  in iterate_inode_extrefs()
2663 	struct btrfs_path *path = ipath->btrfs_path;  in iterate_inode_extrefs()
2700 				      (unsigned long)&extref->name, eb, ipath);  in iterate_inode_extrefs()
2722 			 struct extent_buffer *eb, struct inode_fs_paths *ipath)  in inode_to_path()  argument
2726 	int i = ipath->fspath->elem_cnt;  in inode_to_path()
2730 	bytes_left = ipath->fspath->bytes_left > s_ptr ?  in inode_to_path()
2731 					ipath->fspath->bytes_left - s_ptr : 0;  in inode_to_path()
2733 	fspath_min = (char *)ipath->fspath->val + (i + 1) * s_ptr;  in inode_to_path()
2734 	fspath = btrfs_ref_to_path(ipath->fs_root, ipath->btrfs_path, name_len,  in inode_to_path()
2740 		ipath->fspath->val[i] = (u64)(unsigned long)fspath;  in inode_to_path()
2741 		++ipath->fspath->elem_cnt;  in inode_to_path()
2742 		ipath->fspath->bytes_left = fspath - fspath_min;  in inode_to_path()
2744 		++ipath->fspath->elem_missed;  in inode_to_path()
2745 		ipath->fspath->bytes_missing += fspath_min - fspath;  in inode_to_path()
2746 		ipath->fspath->bytes_left = 0;  in inode_to_path()
2762 int paths_from_inode(u64 inum, struct inode_fs_paths *ipath)  in paths_from_inode()  argument
2767 	ret = iterate_inode_refs(inum, ipath);  in paths_from_inode()
2773 	ret = iterate_inode_extrefs(inum, ipath);  in paths_from_inode()