dr_dir_blkno     2335 fs/ocfs2/dir.c 	dx_root->dr_dir_blkno = cpu_to_le64(OCFS2_I(dir)->ip_blkno);
dr_dir_blkno      831 fs/ocfs2/ocfs2_fs.h 	__le64		dr_dir_blkno;		/* Pointer to parent inode */