465 					int modified)  in setup_extent_mapping()  argument
471 	if (modified)  in setup_extent_mapping()
491 			      struct extent_map *em, int modified)  in add_extent_mapping()  argument
505 	setup_extent_mapping(inode, em, modified);  in add_extent_mapping()
602 				   int modified)  in replace_extent_mapping()  argument
618 	setup_extent_mapping(inode, new, modified);  in replace_extent_mapping()
845 		bool modified;  in btrfs_drop_extent_map_range()  local
869 		modified = !list_empty(&em->list);  in btrfs_drop_extent_map_range()
904 			replace_extent_mapping(inode, em, split, modified);  in btrfs_drop_extent_map_range()
933 				replace_extent_mapping(inode, em, split, modified);  in btrfs_drop_extent_map_range()
937 				ret = add_extent_mapping(inode, split, modified);  in btrfs_drop_extent_map_range()
940 				if (WARN_ON(ret != 0) && modified)  in btrfs_drop_extent_map_range()
968 			if ((em->start < start || em_end > end) && modified) {  in btrfs_drop_extent_map_range()
1008 				   bool modified)  in btrfs_replace_extent_map_range()  argument
1027 		ret = add_extent_mapping(inode, new_em, modified);  in btrfs_replace_extent_map_range()