132 					u32 *cur_out,  in copy_compressed_data_to_page()  argument
140 	if ((*cur_out / PAGE_SIZE) >= max_nr_page)  in copy_compressed_data_to_page()
147 	ASSERT((*cur_out / sectorsize) == (*cur_out + LZO_LEN - 1) / sectorsize);  in copy_compressed_data_to_page()
149 	cur_page = out_pages[*cur_out / PAGE_SIZE];  in copy_compressed_data_to_page()
155 		out_pages[*cur_out / PAGE_SIZE] = cur_page;  in copy_compressed_data_to_page()
159 	write_compress_length(kaddr + offset_in_page(*cur_out),  in copy_compressed_data_to_page()
161 	*cur_out += LZO_LEN;  in copy_compressed_data_to_page()
163 	orig_out = *cur_out;  in copy_compressed_data_to_page()
166 	while (*cur_out - orig_out < compressed_size) {  in copy_compressed_data_to_page()
167 		u32 copy_len = min_t(u32, sectorsize - *cur_out % sectorsize,  in copy_compressed_data_to_page()
168 				     orig_out + compressed_size - *cur_out);  in copy_compressed_data_to_page()
172 		if ((*cur_out / PAGE_SIZE) >= max_nr_page)  in copy_compressed_data_to_page()
175 		cur_page = out_pages[*cur_out / PAGE_SIZE];  in copy_compressed_data_to_page()
181 			out_pages[*cur_out / PAGE_SIZE] = cur_page;  in copy_compressed_data_to_page()
185 		memcpy(kaddr + offset_in_page(*cur_out),  in copy_compressed_data_to_page()
186 		       compressed_data + *cur_out - orig_out, copy_len);  in copy_compressed_data_to_page()
188 		*cur_out += copy_len;  in copy_compressed_data_to_page()
195 	sector_bytes_left = round_up(*cur_out, sectorsize) - *cur_out;  in copy_compressed_data_to_page()
200 	memset(kaddr + offset_in_page(*cur_out), 0,  in copy_compressed_data_to_page()
202 	*cur_out += sector_bytes_left;  in copy_compressed_data_to_page()
222 	u32 cur_out = 0;  in lzo_compress_pages()  local
234 	cur_out += LZO_LEN;  in lzo_compress_pages()
265 						   &cur_out, sectorsize);  in lzo_compress_pages()
275 		if (cur_in - start > sectorsize * 2 && cur_in - start < cur_out) {  in lzo_compress_pages()
289 	write_compress_length(sizes_ptr, cur_out);  in lzo_compress_pages()
293 	*total_out = cur_out;  in lzo_compress_pages()
298 	*out_pages = DIV_ROUND_UP(cur_out, PAGE_SIZE);  in lzo_compress_pages()
343 	u32 cur_out = 0;  in lzo_decompress_bio()  local
410 		ret = btrfs_decompress_buf2page(workspace->buf, out_len, cb, cur_out);  in lzo_decompress_bio()
411 		cur_out += out_len;  in lzo_decompress_bio()