vm_page_unhold_pages
vm_page_unhold_pages(pages, npage);
vm_page_unhold_pages(m, plen);
vm_page_unhold_pages(pages, npages);
vm_page_unhold_pages(wpipe->pipe_pages.ms, wpipe->pipe_pages.npages);
vm_page_unhold_pages(pbuf->b_pages, pbuf->b_npages);
vm_page_unhold_pages(bp->bio_ma, bp->bio_ma_n);
vm_page_unhold_pages(bp->b_pages, npages);
vm_page_unhold_pages(ma, cnt);
vm_page_unhold_pages(ma, nheld);
void vm_page_unhold_pages(vm_page_t *ma, int count);