440 static void clean_buffers(struct page *page, unsigned first_unmapped)  in clean_buffers()  argument
450 		if (buffer_counter++ == first_unmapped)  in clean_buffers()
479 	unsigned first_unmapped = blocks_per_page;  in __mpage_writepage()  local
505 				if (first_unmapped == blocks_per_page)  in __mpage_writepage()
506 					first_unmapped = page_block;  in __mpage_writepage()
510 			if (first_unmapped != blocks_per_page)  in __mpage_writepage()
528 		if (first_unmapped)  in __mpage_writepage()
573 	first_unmapped = page_block;  in __mpage_writepage()
601 		if (first_unmapped == blocks_per_page) {  in __mpage_writepage()
604 				clean_buffers(page, first_unmapped);  in __mpage_writepage()
622 	length = first_unmapped << blkbits;  in __mpage_writepage()
628 	clean_buffers(page, first_unmapped);  in __mpage_writepage()
633 	if (boundary || (first_unmapped != blocks_per_page)) {  in __mpage_writepage()