udf_extend_file   581 fs/udf/inode.c 		ret = udf_extend_file(inode, &prev_epos, laarr, offset);
udf_extend_file   306 fs/udf/truncate.c 			udf_extend_file(inode, &epos, &extent,
udf_extend_file   138 fs/udf/udfdecl.h extern int udf_extend_file(struct inode *, struct extent_position *,