298 	int unwritten = ext4_ext_is_unwritten(path[path->p_depth].p_ext);  in ext4_force_split_extent_at()
542 			if (ext4_ext_is_unwritten(ex))  in __read_extent_tree_block()
638 				  ext4_ext_is_unwritten(path->p_ext),  in ext4_ext_show_path()
664 			  ext4_ext_is_unwritten(ex),  in ext4_ext_show_leaf()
695 				ext4_ext_is_unwritten(ex),  in ext4_ext_show_move()
822 			ext4_ext_is_unwritten(path->p_ext),  in ext4_ext_binsearch()
1720 	if (ext4_ext_is_unwritten(ex1) != ext4_ext_is_unwritten(ex2))  in ext4_can_extents_be_merged()
1737 	if (ext4_ext_is_unwritten(ex1) &&  in ext4_can_extents_be_merged()
1775 		unwritten = ext4_ext_is_unwritten(ex);  in ext4_ext_try_to_merge_right()
1976 				  ext4_ext_is_unwritten(newext),  in ext4_ext_insert_extent()
1979 				  ext4_ext_is_unwritten(ex),  in ext4_ext_insert_extent()
1986 			unwritten = ext4_ext_is_unwritten(ex);  in ext4_ext_insert_extent()
2002 				  ext4_ext_is_unwritten(newext),  in ext4_ext_insert_extent()
2005 				  ext4_ext_is_unwritten(ex),  in ext4_ext_insert_extent()
2013 			unwritten = ext4_ext_is_unwritten(ex);  in ext4_ext_insert_extent()
2079 				ext4_ext_is_unwritten(newext),  in ext4_ext_insert_extent()
2090 					ext4_ext_is_unwritten(newext),  in ext4_ext_insert_extent()
2101 					ext4_ext_is_unwritten(newext),  in ext4_ext_insert_extent()
2111 					ext4_ext_is_unwritten(newext),  in ext4_ext_insert_extent()
2224 			if (ext4_ext_is_unwritten(ex))  in ext4_fill_fiemap_extents()
2629 		if (ext4_ext_is_unwritten(ex))  in ext4_ext_rm_leaf()
3186 	BUG_ON(!ext4_ext_is_unwritten(ex) &&  in ext4_split_extent_at()
3318 	unwritten = ext4_ext_is_unwritten(ex);  in ext4_split_extent()
3349 	unwritten = ext4_ext_is_unwritten(ex);  in ext4_split_extent()
3428 	BUG_ON(!ext4_ext_is_unwritten(ex));  in ext4_ext_convert_to_initialized()
3469 		if ((!ext4_ext_is_unwritten(abut_ex)) &&		/*C1*/  in ext4_ext_convert_to_initialized()
3515 		if ((!ext4_ext_is_unwritten(abut_ex)) &&		/*C1*/  in ext4_ext_convert_to_initialized()
4341 			if ((!ext4_ext_is_unwritten(ex)) &&  in ext4_ext_map_blocks()
4347 			} else if (!ext4_ext_is_unwritten(ex))  in ext4_ext_map_blocks()
5692 		if (ext4_ext_is_unwritten(&tmp_ex))  in ext4_swap_extents()