62 	return index & (cc->cluster_size - 1);  in offset_in_cluster()
115 	f2fs_drop_rpages(cc, cc->cluster_size, false);  in f2fs_put_rpages()
128 	for (i = 0; i < cc->cluster_size; i++) {  in f2fs_put_rpages_wbc()
147 	cc->rpages = page_array_alloc(cc->inode, cc->cluster_size);  in f2fs_init_compress_ctx()
153 	page_array_free(cc->inode, cc->rpages, cc->cluster_size);  in f2fs_destroy_compress_ctx()
627 				cc->cluster_size, fi->i_compress_algorithm);  in f2fs_compress_pages()
653 	cc->rbuf = f2fs_vmap(cc->rpages, cc->cluster_size);  in f2fs_compress_pages()
669 	max_len = PAGE_SIZE * (cc->cluster_size - 1) - COMPRESS_HEADER_SIZE;  in f2fs_compress_pages()
694 	vm_unmap_ram(cc->rbuf, cc->cluster_size);  in f2fs_compress_pages()
715 	vm_unmap_ram(cc->rbuf, cc->cluster_size);  in f2fs_compress_pages()
747 				dic->cluster_size, fi->i_compress_algorithm);  in f2fs_decompress_cluster()
835 	return cc->cluster_size == cc->nr_rpages;  in f2fs_cluster_is_full()
855 	if (uptodate && (pgidx % cc->cluster_size))  in f2fs_all_cluster_page_ready()
858 	if (nr_pages - index < cc->cluster_size)  in f2fs_all_cluster_page_ready()
861 	for (; i < cc->cluster_size; i++) {  in f2fs_all_cluster_page_ready()
877 	for (i = 0; i < cc->cluster_size; i++) {  in cluster_has_invalid_data()
892 	unsigned int cluster_size = F2FS_I(dn->inode)->i_cluster_size;  in f2fs_sanity_check_cluster()  local
902 	if (dn->ofs_in_node % cluster_size) {  in f2fs_sanity_check_cluster()
907 	for (i = 1; i < cluster_size; i++) {  in f2fs_sanity_check_cluster()
939 	unsigned int cluster_size = F2FS_I(inode)->i_cluster_size;  in __f2fs_cluster_blocks()  local
962 		for (i = 1; i < cluster_size; i++) {  in __f2fs_cluster_blocks()
977 			!compr && ret != cluster_size &&  in __f2fs_cluster_blocks()
1016 	for (i = 0; i < cc->cluster_size; i++) {  in set_cluster_writeback()
1026 	for (i = 0; i < cc->cluster_size; i++)  in set_cluster_dirty()
1052 	for (i = 0; i < cc->cluster_size; i++) {  in prepare_compress_overwrite()
1069 		ret = f2fs_read_multi_pages(cc, &bio, cc->cluster_size,  in prepare_compress_overwrite()
1083 	for (i = 0; i < cc->cluster_size; i++) {  in prepare_compress_overwrite()
1107 		return cc->cluster_size;  in prepare_compress_overwrite()
1124 		.cluster_size = F2FS_I(inode)->i_cluster_size,  in f2fs_prepare_compress_overwrite()
1140 		.cluster_size = F2FS_I(inode)->i_cluster_size,  in f2fs_compress_write_end()
1183 		int cluster_size = F2FS_I(inode)->i_cluster_size;  in f2fs_truncate_partial_cluster()  local
1186 		for (i = cluster_size - 1; i >= 0; i--) {  in f2fs_truncate_partial_cluster()
1230 	unsigned int last_index = cc->cluster_size - 1;  in f2fs_write_compressed_pages()
1257 	for (i = 0; i < cc->cluster_size; i++) {  in f2fs_write_compressed_pages()
1278 	cic->rpages = page_array_alloc(cc->inode, cc->cluster_size);  in f2fs_write_compressed_pages()
1282 	cic->nr_rpages = cc->cluster_size;  in f2fs_write_compressed_pages()
1306 	for (i = 0; i < cc->cluster_size; i++)  in f2fs_write_compressed_pages()
1309 	for (i = 0; i < cc->cluster_size; i++, dn.ofs_in_node++) {  in f2fs_write_compressed_pages()
1379 	page_array_free(cc->inode, cic->rpages, cc->cluster_size);  in f2fs_write_compressed_pages()
1439 	for (i = 0; i < cc->cluster_size; i++) {  in f2fs_write_raw_pages()
1450 	for (i = 0; i < cc->cluster_size; i++) {  in f2fs_write_raw_pages()
1509 			add_compr_block_stat(cc->inode, cc->cluster_size);  in f2fs_write_multi_pages()
1548 	dic->tpages = page_array_alloc(dic->inode, dic->cluster_size);  in f2fs_prepare_decomp_mem()
1552 	for (i = 0; i < dic->cluster_size; i++) {  in f2fs_prepare_decomp_mem()
1563 	dic->rbuf = f2fs_vmap(dic->tpages, dic->cluster_size);  in f2fs_prepare_decomp_mem()
1593 		vm_unmap_ram(dic->rbuf, dic->cluster_size);  in f2fs_release_decomp_mem()
1610 	dic->rpages = page_array_alloc(cc->inode, cc->cluster_size);  in f2fs_alloc_dic()
1620 	dic->cluster_size = cc->cluster_size;  in f2fs_alloc_dic()
1627 	for (i = 0; i < dic->cluster_size; i++)  in f2fs_alloc_dic()
1629 	dic->nr_rpages = cc->cluster_size;  in f2fs_alloc_dic()
1670 		for (i = 0; i < dic->cluster_size; i++) {  in f2fs_free_dic()
1677 		page_array_free(dic->inode, dic->tpages, dic->cluster_size);  in f2fs_free_dic()
1723 	for (i = 0; i < dic->cluster_size; i++) {  in __f2fs_decompress_end_io()
1750 	for (i = 0; i < dic->cluster_size; i++) {  in f2fs_verify_cluster()