Lines Matching refs:first_unmapped
445 static void clean_buffers(struct page *page, unsigned first_unmapped)
455 if (buffer_counter++ == first_unmapped)
494 unsigned first_unmapped = blocks_per_page;
520 if (first_unmapped == blocks_per_page)
521 first_unmapped = page_block;
525 if (first_unmapped != blocks_per_page)
543 if (first_unmapped)
587 first_unmapped = page_block;
615 if (first_unmapped == blocks_per_page) {
635 length = first_unmapped << blkbits;
641 clean_buffers(page, first_unmapped);
646 if (boundary || (first_unmapped != blocks_per_page)) {