Lines Matching refs:first_unmapped
433 static void clean_buffers(struct folio *folio, unsigned first_unmapped)
443 if (buffer_counter++ == first_unmapped)
471 unsigned first_unmapped = blocks_per_page;
496 if (first_unmapped == blocks_per_page)
497 first_unmapped = page_block;
501 if (first_unmapped != blocks_per_page)
521 if (first_unmapped)
575 first_unmapped = page_block;
617 length = first_unmapped << blkbits;
623 clean_buffers(folio, first_unmapped);
628 if (boundary || (first_unmapped != blocks_per_page)) {