278 			m->map->m_la = (lcn << lclusterbits) | m->clusterofs;  in z_erofs_extent_lookback()
369 	u64 lcn = m->lcn, headlcn = map->m_la >> lclusterbits;  in z_erofs_get_extent_decompressedlen()
375 			map->m_llen = inode->i_size - map->m_la;  in z_erofs_get_extent_decompressedlen()
403 	map->m_llen = (lcn << lclusterbits) + m->clusterofs - map->m_la;  in z_erofs_get_extent_decompressedlen()
423 	ofs = flags & EROFS_GET_BLOCKS_FINDTAIL ? inode->i_size - 1 : map->m_la;  in z_erofs_do_map_blocks()
443 			map->m_la = (m.lcn << lclusterbits) | m.clusterofs;  in z_erofs_do_map_blocks()
480 	map->m_llen = end - map->m_la;  in z_erofs_do_map_blocks()
662 	if (map->m_la >= inode->i_size) {	/* post-EOF unmapped extent */  in z_erofs_map_blocks_iter()
663 		map->m_llen = map->m_la + 1 - inode->i_size;  in z_erofs_map_blocks_iter()
664 		map->m_la = inode->i_size;  in z_erofs_map_blocks_iter()
671 				map->m_la = 0;  in z_erofs_map_blocks_iter()
695 	struct erofs_map_blocks map = { .m_la = offset };  in z_erofs_iomap_begin_report()
703 	iomap->offset = map.m_la;  in z_erofs_iomap_begin_report()
722 			iomap->length = length + offset - map.m_la;  in z_erofs_iomap_begin_report()