437 static void clean_buffers(struct page *page, unsigned first_unmapped)  in clean_buffers()  argument
447 		if (buffer_counter++ == first_unmapped)  in clean_buffers()
476 	unsigned first_unmapped = blocks_per_page;  in __mpage_writepage()  local
501 				if (first_unmapped == blocks_per_page)  in __mpage_writepage()
502 					first_unmapped = page_block;  in __mpage_writepage()
506 			if (first_unmapped != blocks_per_page)  in __mpage_writepage()
524 		if (first_unmapped)  in __mpage_writepage()
569 	first_unmapped = page_block;  in __mpage_writepage()
597 		if (first_unmapped == blocks_per_page) {  in __mpage_writepage()
600 				clean_buffers(page, first_unmapped);  in __mpage_writepage()
615 	length = first_unmapped << blkbits;  in __mpage_writepage()
621 	clean_buffers(page, first_unmapped);  in __mpage_writepage()
626 	if (boundary || (first_unmapped != blocks_per_page)) {  in __mpage_writepage()