1080 	pte_t ptent;  in copy_pte_range()  local
1137 		ptent = ptep_get(src_pte);  in copy_pte_range()
1138 		if (pte_none(ptent)) {  in copy_pte_range()
1142 		if (unlikely(!pte_present(ptent))) {  in copy_pte_range()
1156 			ptent = ptep_get(src_pte);  in copy_pte_range()
1157 			VM_WARN_ON_ONCE(!pte_present(ptent));  in copy_pte_range()
1168 					ptent, addr, max_nr, rss, &prealloc);  in copy_pte_range()
1493 		struct page *page, pte_t *pte, pte_t ptent, unsigned int nr,  in zap_present_folio_ptes()  argument
1501 		ptent = get_and_clear_full_ptes(mm, addr, pte, nr, tlb->fullmm);  in zap_present_folio_ptes()
1502 		if (pte_dirty(ptent)) {  in zap_present_folio_ptes()
1509 		if (pte_young(ptent) && likely(vma_has_recency(vma)))  in zap_present_folio_ptes()
1518 	arch_check_zapped_pte(vma, ptent);  in zap_present_folio_ptes()
1520 	if (unlikely(userfaultfd_pte_wp(vma, ptent)))  in zap_present_folio_ptes()
1522 							     nr, details, ptent);  in zap_present_folio_ptes()
1528 			print_bad_pte(vma, addr, ptent, page);  in zap_present_folio_ptes()
1543 		struct vm_area_struct *vma, pte_t *pte, pte_t ptent,  in zap_present_ptes()  argument
1554 	page = vm_normal_page(vma, addr, ptent);  in zap_present_ptes()
1558 		arch_check_zapped_pte(vma, ptent);  in zap_present_ptes()
1560 		if (userfaultfd_pte_wp(vma, ptent))  in zap_present_ptes()
1562 						pte, 1, details, ptent);  in zap_present_ptes()
1563 		ksm_might_unmap_zero_page(mm, ptent);  in zap_present_ptes()
1578 		nr = folio_pte_batch(folio, addr, pte, ptent, max_nr, fpb_flags,  in zap_present_ptes()
1581 		zap_present_folio_ptes(tlb, vma, folio, page, pte, ptent, nr,  in zap_present_ptes()
1586 	zap_present_folio_ptes(tlb, vma, folio, page, pte, ptent, 1, addr,  in zap_present_ptes()
1592 		struct vm_area_struct *vma, pte_t *pte, pte_t ptent,  in zap_nonpresent_ptes()  argument
1600 	entry = pte_to_swp_entry(ptent);  in zap_nonpresent_ptes()
1623 		nr = swap_pte_batch(pte, max_nr, ptent);  in zap_nonpresent_ptes()
1656 	*any_skipped = zap_install_uffd_wp_if_needed(vma, addr, pte, nr, details, ptent);  in zap_nonpresent_ptes()
1668 	pte_t ptent = ptep_get(pte);  in do_zap_pte_range()  local
1673 	if (pte_none(ptent)) {  in do_zap_pte_range()
1675 			ptent = ptep_get(pte + nr);  in do_zap_pte_range()
1676 			if (!pte_none(ptent))  in do_zap_pte_range()
1686 	if (pte_present(ptent))  in do_zap_pte_range()
1687 		nr += zap_present_ptes(tlb, vma, pte, ptent, max_nr, addr,  in do_zap_pte_range()
1691 		nr += zap_nonpresent_ptes(tlb, vma, pte, ptent, max_nr, addr,  in do_zap_pte_range()
5746 		pte_t ptent = ptep_get(start_ptep);  in numa_rebuild_large_mapping()  local
5749 		if (!pte_present(ptent) || !pte_protnone(ptent))  in numa_rebuild_large_mapping()
5752 		if (pfn_folio(pte_pfn(ptent)) != folio)  in numa_rebuild_large_mapping()
5756 			ptent = pte_modify(ptent, vma->vm_page_prot);  in numa_rebuild_large_mapping()
5757 			writable = pte_write(ptent);  in numa_rebuild_large_mapping()
5759 			    can_change_pte_writable(vma, addr, ptent))  in numa_rebuild_large_mapping()