461 static void clean_buffers(struct page *page, unsigned first_unmapped)  in clean_buffers()  argument
471 		if (buffer_counter++ == first_unmapped)  in clean_buffers()
510 	unsigned first_unmapped = blocks_per_page;  in __mpage_writepage()  local
536 				if (first_unmapped == blocks_per_page)  in __mpage_writepage()
537 					first_unmapped = page_block;  in __mpage_writepage()
541 			if (first_unmapped != blocks_per_page)  in __mpage_writepage()
559 		if (first_unmapped)  in __mpage_writepage()
603 	first_unmapped = page_block;  in __mpage_writepage()
631 		if (first_unmapped == blocks_per_page) {  in __mpage_writepage()
651 	length = first_unmapped << blkbits;  in __mpage_writepage()
657 	clean_buffers(page, first_unmapped);  in __mpage_writepage()
662 	if (boundary || (first_unmapped != blocks_per_page)) {  in __mpage_writepage()