1874 	struct inode_fs_paths *ipath = ctx;  local
1877 	int i = ipath->fspath->elem_cnt;
1881 	bytes_left = ipath->fspath->bytes_left > s_ptr ?
1882 					ipath->fspath->bytes_left - s_ptr : 0;
1884 	fspath_min = (char *)ipath->fspath->val + (i + 1) * s_ptr;
1885 	fspath = btrfs_ref_to_path(ipath->fs_root, ipath->btrfs_path, name_len,
1891 		ipath->fspath->val[i] = (u64)(unsigned long)fspath;
1892 		++ipath->fspath->elem_cnt;
1893 		ipath->fspath->bytes_left = fspath - fspath_min;
1895 		++ipath->fspath->elem_missed;
1896 		ipath->fspath->bytes_missing += fspath_min - fspath;
1897 		ipath->fspath->bytes_left = 0;
1913 int paths_from_inode(u64 inum, struct inode_fs_paths *ipath)  argument
1915 	return iterate_irefs(inum, ipath->fs_root, ipath->btrfs_path,
1916 			     inode_to_path, ipath);
1972 void free_ipath(struct inode_fs_paths *ipath)  argument
1974 	if (!ipath)
1976 	vfree(ipath->fspath);
1977 	kfree(ipath);