osfmk/vm/vm_resident.c

619 		unsigned int npages = pmap_free_pages();
622 		while (vm_page_bucket_count < npages)
789 	unsigned int i, npages, pages_initialized, fill, fillval;
800 	npages = (unsigned int)(tmpaddr / (addr64_t)(PAGE_SIZE + sizeof(*vm_pages)));	/* Figure size of all vm_page_ts, including enough to hold the vm_page_ts */
802 	vm_pages = (vm_page_t) pmap_steal_memory(npages * sizeof *vm_pages);
807 	for (i = 0, pages_initialized = 0; i < npages; i++) {
3469 	unsigned int	npages)
3481 			printf("pages %p page_count %d npages %d\n", pages, page_count, npages);
3487 	if (page_count != npages) {
3489 		       pages, page_count, npages);
3506 	unsigned int 	npages;
3512 	npages = 0;
3523 			panic("vm_page_verify_free_list(color=%u, npages=%u): page %p corrupted prev ptr %p instead of %p\n",
3524 			      color, npages, m, m->pageq.prev, prev_m);
3526 			panic("vm_page_verify_free_list(color=%u, npages=%u): page %p not busy\n",
3527 			      color, npages, m);
3530 				panic("vm_page_verify_free_list(color=%u, npages=%u): page %p wrong color %u instead of %u\n",
3531 				      color, npages, m, m->phys_page & vm_color_mask, color);
3533 				panic("vm_page_verify_free_list(color=%u, npages=%u): page %p not free\n",
3534 				      color, npages, m);
3536 		++npages;
3543 			printf("vm_page_verify_free_list(color=%u, npages=%u): page %p not found phys=%u\n",
3544 			       color, npages, look_for_page, look_for_page->phys_page);
3561 			printf("vm_page_verify_free_list(color=%u, npages=%u): page %p found phys=%u\n",
3562 			       color, npages, look_for_page, look_for_page->phys_page);
3565 	return npages;
3572 	unsigned int	color, npages, nlopages;
3577 	npages = 0;
3582 		npages += vm_page_verify_free_list(&vm_page_queue_free[color],
3588 	if (npages != vm_page_free_count || nlopages != vm_lopage_free_count)
3590 		      "npages %u free_count %d nlopages %u lo_free_count %u",
3591 		      npages, vm_page_free_count, nlopages, vm_lopage_free_count);
3672 	npages = 0;		\
3697 	unsigned int	npages, considered, scanned;
3742 	     npages < contig_pages && page_idx < vm_pages_count;
3746 		    npages == 0 &&
3765 		if (!npages & ((m->phys_page & pnum_mask) != 0)) {
3813 					npages = 1;
3818 				npages++;
3870 		if (considered > MAX_CONSIDERED_BEFORE_YIELD && npages <= 1) {
3896 	if (npages != contig_pages) {
4176 			vm_page_gobble_count += npages;
4181 		vm_page_wire_count += npages;
4183  		assert(vm_page_verify_contiguous(m, npages));
4203 	       __func__, contig_pages, max_pnum, npages, (vm_object_offset_t)start_pnum << PAGE_SHIFT,
4228 	unsigned int		npages;
4233 	npages = (unsigned int) (size / PAGE_SIZE);
4234 	if (npages != size / PAGE_SIZE) {
4244 	pages = vm_page_find_contiguous(npages, max_pnum, pnum_mask, wire, flags);
4262 	assert(vm_page_verify_contiguous(pages, npages));