63 static pgoff_t cluster_idx(struct compress_ctx *cc, pgoff_t index)  in cluster_idx()  function
70 	return cc->cluster_idx << cc->log_cluster_size;  in start_idx_of_cluster()
156 		cc->cluster_idx = NULL_CLUSTER;  in f2fs_destroy_compress_ctx()
169 	cc->cluster_idx = cluster_idx(cc, page->index);  in f2fs_compress_ctx_add_page()
624 	trace_f2fs_compress_pages_start(cc->inode, cc->cluster_idx,  in f2fs_compress_pages()
716 	trace_f2fs_compress_pages_end(cc->inode, cc->cluster_idx,  in f2fs_compress_pages()
735 	trace_f2fs_compress_pages_end(cc->inode, cc->cluster_idx,  in f2fs_compress_pages()
754 	trace_f2fs_decompress_pages_start(dic->inode, dic->cluster_idx,  in f2fs_decompress_cluster()
798 	trace_f2fs_decompress_pages_end(dic->inode, dic->cluster_idx,  in f2fs_decompress_cluster()
830 	if (cc->cluster_idx == NULL_CLUSTER)  in is_page_in_cluster()
832 	return cc->cluster_idx == cluster_idx(cc, index);  in is_page_in_cluster()
871 				unsigned int cluster_idx, bool compr)  in __f2fs_cluster_blocks()  argument
875 	unsigned int start_idx = cluster_idx <<  in __f2fs_cluster_blocks()
917 	return __f2fs_cluster_blocks(cc->inode, cc->cluster_idx, true);  in f2fs_compressed_blocks()
1054 		.cluster_idx = index >> F2FS_I(inode)->i_log_cluster_size,  in f2fs_prepare_compress_overwrite()
1287 	if (cc->cluster_idx == 0)  in f2fs_write_compressed_pages()
1555 	dic->cluster_idx = cc->cluster_idx;  in f2fs_alloc_dic()