245 	int pagenr, offset;  in write_pages()  local
255 	pagenr = to >> PAGE_SHIFT;  in write_pages()
259 	      buf, (long)to, len, pagenr, offset);  in write_pages()
273 		pagenrs[0] = pagenr;  in write_pages()
280 		pagenrs[readpages] = pagenr + pagecnt;  in write_pages()
290 	if(iobuf->nr_pages && ((pagenr <= iobuf->blocks[iobuf->nr_pages-1])  in write_pages()
293 		if((pagenr == iobuf->blocks[iobuf->nr_pages-1])  in write_pages()
296 			ignorepage = pagenr;  in write_pages()
299 			      pagenr, iobuf->blocks[iobuf->nr_pages-1],  in write_pages()
316 		      pagenr, start_len, offset);  in write_pages()
319 		if(PageDirty(page) && pagenr != ignorepage) {  in write_pages()
321 			    to, start_len, len, end_len, pagenr, ignorepage);  in write_pages()
331 		iobuf->blocks[iobuf->nr_pages] = pagenr++;  in write_pages()
340 		      pagenr, pagesc);  in write_pages()
345 			DEBUG(3, "blkmtd: write: grabbing page %d from page cache\n", pagenr);  in write_pages()
346 			page = grab_cache_page(dev->binding->bd_inode->i_mapping, pagenr);  in write_pages()
347 			if(PageDirty(page) && pagenr != ignorepage) {  in write_pages()
351 				warn("write: cant grab cache page %d", pagenr);  in write_pages()
361 			iobuf->blocks[iobuf->nr_pages] = pagenr++;  in write_pages()
376 		      pagenr, end_len);  in write_pages()
379 		if(PageDirty(page) && pagenr != ignorepage) {  in write_pages()
381 			    to, start_len, len, end_len, pagenr, ignorepage);  in write_pages()
391 		iobuf->blocks[iobuf->nr_pages] = pagenr;  in write_pages()
485 	int pagenr, pages;  in blkmtd_read()  local
495 	pagenr = from >> PAGE_SHIFT;  in blkmtd_read()
496 	offset = from - (pagenr << PAGE_SHIFT);  in blkmtd_read()
500 	      pagenr, offset, pages);  in blkmtd_read()
511 		pagenrs[i] = pagenr+i;  in blkmtd_read()
517 	pagenr = 0;  in blkmtd_read()
522 		DEBUG(3, "blkmtd: read: looking for page: %d\n", pagenr);  in blkmtd_read()
523 		page = pagelst[pagenr];  in blkmtd_read()
533 		pagenr++;  in blkmtd_read()