91 	printk("%s:%d: bad pte %p.\n", __FILE__, __LINE__, (void *) pte_val(e))
564 	return (pte_val(pte) & _PAGE_PRESENT) != 0;  in pte_present()
570 	return pte_val(pte) == _PAGE_INVALID;  in pte_none()
576 	return (pte_val(pte) & (_PAGE_PROTECT | _PAGE_PRESENT))  in pte_swap()
582 	return (pte_val(pte) & _PAGE_SPECIAL);  in pte_special()
588 	return pte_val(a) == pte_val(b);  in pte_same()
594 	return pte_present(pte) && !(pte_val(pte) & _PAGE_READ);  in pte_protnone()
606 	return pte_val(pte) & _PAGE_SOFT_DIRTY;  in pte_soft_dirty()
612 	pte_val(pte) |= _PAGE_SOFT_DIRTY;  in pte_mksoft_dirty()
619 	pte_val(pte) &= ~_PAGE_SOFT_DIRTY;  in pte_clear_soft_dirty()
696 	if (!mm_use_skey(mm) || pte_val(*ptep) & _PAGE_INVALID)  in pgste_update_all()
698 	address = pte_val(*ptep) & PAGE_MASK;  in pgste_update_all()
718 	if (!mm_use_skey(mm) || pte_val(entry) & _PAGE_INVALID)  in pgste_set_key()
720 	VM_BUG_ON(!(pte_val(*ptep) & _PAGE_INVALID));  in pgste_set_key()
721 	address = pte_val(entry) & PAGE_MASK;  in pgste_set_key()
735 	if ((pte_val(entry) & _PAGE_PRESENT) &&  in pgste_set_pte()
736 	    (pte_val(entry) & _PAGE_WRITE) &&  in pgste_set_pte()
737 	    !(pte_val(entry) & _PAGE_INVALID)) {  in pgste_set_pte()
743 			pte_val(entry) |= _PAGE_DIRTY;  in pgste_set_pte()
744 			pte_val(entry) &= ~_PAGE_PROTECT;  in pgste_set_pte()
746 		if (!(pte_val(entry) & _PAGE_PROTECT))  in pgste_set_pte()
849 	return (pte_val(pte) & _PAGE_WRITE) != 0;  in pte_write()
854 	return (pte_val(pte) & _PAGE_DIRTY) != 0;  in pte_dirty()
859 	return (pte_val(pte) & _PAGE_YOUNG) != 0;  in pte_young()
865 	return pte_val(pte) & _PAGE_UNUSED;  in pte_unused()
891 	pte_val(*ptep) = _PAGE_INVALID;  in pte_clear()
900 	pte_val(pte) &= _PAGE_CHG_MASK;  in pte_modify()
901 	pte_val(pte) |= pgprot_val(newprot);  in pte_modify()
906 	if ((pte_val(pte) & _PAGE_YOUNG) && (pte_val(pte) & _PAGE_READ))  in pte_modify()
907 		pte_val(pte) &= ~_PAGE_INVALID;  in pte_modify()
912 	if ((pte_val(pte) & _PAGE_DIRTY) && (pte_val(pte) & _PAGE_WRITE))  in pte_modify()
913 		pte_val(pte) &= ~_PAGE_PROTECT;  in pte_modify()
919 	pte_val(pte) &= ~_PAGE_WRITE;  in pte_wrprotect()
920 	pte_val(pte) |= _PAGE_PROTECT;  in pte_wrprotect()
926 	pte_val(pte) |= _PAGE_WRITE;  in pte_mkwrite()
927 	if (pte_val(pte) & _PAGE_DIRTY)  in pte_mkwrite()
928 		pte_val(pte) &= ~_PAGE_PROTECT;  in pte_mkwrite()
934 	pte_val(pte) &= ~_PAGE_DIRTY;  in pte_mkclean()
935 	pte_val(pte) |= _PAGE_PROTECT;  in pte_mkclean()
941 	pte_val(pte) |= _PAGE_DIRTY | _PAGE_SOFT_DIRTY;  in pte_mkdirty()
942 	if (pte_val(pte) & _PAGE_WRITE)  in pte_mkdirty()
943 		pte_val(pte) &= ~_PAGE_PROTECT;  in pte_mkdirty()
949 	pte_val(pte) &= ~_PAGE_YOUNG;  in pte_mkold()
950 	pte_val(pte) |= _PAGE_INVALID;  in pte_mkold()
956 	pte_val(pte) |= _PAGE_YOUNG;  in pte_mkyoung()
957 	if (pte_val(pte) & _PAGE_READ)  in pte_mkyoung()
958 		pte_val(pte) &= ~_PAGE_INVALID;  in pte_mkyoung()
964 	pte_val(pte) |= _PAGE_SPECIAL;  in pte_mkspecial()
971 	pte_val(pte) |= _PAGE_LARGE;  in pte_mkhuge()
1013 	if (pte_val(*ptep) & _PAGE_INVALID)  in ptep_flush_direct()
1030 	if (pte_val(*ptep) & _PAGE_INVALID)  in ptep_flush_lazy()
1035 		pte_val(*ptep) |= _PAGE_INVALID;  in ptep_flush_lazy()
1059 	if (dirty && (pte_val(pte) & _PAGE_PRESENT)) {  in ptep_test_and_clear_user_dirty()
1062 		if (MACHINE_HAS_ESOP || !(pte_val(pte) & _PAGE_WRITE))  in ptep_test_and_clear_user_dirty()
1063 			pte_val(pte) |= _PAGE_PROTECT;  in ptep_test_and_clear_user_dirty()
1065 			pte_val(pte) |= _PAGE_INVALID;  in ptep_test_and_clear_user_dirty()
1134 	pte_val(*ptep) = _PAGE_INVALID;  in ptep_get_and_clear()
1195 	pte_val(*ptep) = _PAGE_INVALID;  in ptep_clear_flush()
1200 			pte_val(pte) |= _PAGE_UNUSED;  in ptep_clear_flush()
1230 	pte_val(*ptep) = _PAGE_INVALID;  in ptep_get_and_clear_full()
1283 		if (pte_val(oldpte) & _PAGE_INVALID)  in ptep_set_access_flags()
1299 	pte_val(__pte) = physpage + pgprot_val(pgprot);  in mk_pte_phys()
1342 #define pte_pfn(x) (pte_val(x) >> PAGE_SHIFT)
1666 	pte_val(pte) = _PAGE_INVALID | _PAGE_PROTECT;  in mk_swap_pte()
1667 	pte_val(pte) |= (offset & __SWP_OFFSET_MASK) << __SWP_OFFSET_SHIFT;  in mk_swap_pte()
1668 	pte_val(pte) |= (type & __SWP_TYPE_MASK) << __SWP_TYPE_SHIFT;  in mk_swap_pte()
1684 	return (swp_entry_t) { pte_val(mk_swap_pte(type, offset)) };  in __swp_entry()
1687 #define __pte_to_swp_entry(pte)	((swp_entry_t) { pte_val(pte) })