book3s/64/pgtable.h

25 #define _PAGE_ACCESSED		0x00100 /* R: page referenced */
111 			 _PAGE_ACCESSED | H_PAGE_THP_HUGE | _PAGE_PTE | \
125 			 _PAGE_ACCESSED | _PAGE_SPECIAL | _PAGE_PTE |	\
134 #define _PAGE_BASE_NC	(_PAGE_PRESENT | _PAGE_ACCESSED)
352  * For hash even if we have _PAGE_ACCESSED = 0, we do a pte_update.
366 	if ((pte_raw(*ptep) & cpu_to_be64(_PAGE_ACCESSED | H_PAGE_HASHPTE)) == 0)
368 	old = pte_update(mm, addr, ptep, _PAGE_ACCESSED, 0, 0);
369 	return (old & _PAGE_ACCESSED) != 0;
463 	return !!(pte_raw(pte) & cpu_to_be64(_PAGE_ACCESSED));
586 	return __pte_raw(pte_raw(pte) & cpu_to_be64(~_PAGE_ACCESSED));
609 	return __pte_raw(pte_raw(pte) | cpu_to_be64(_PAGE_ACCESSED));
1171 	if ((pmd_raw(*pmdp) & cpu_to_be64(_PAGE_ACCESSED | H_PAGE_HASHPTE)) == 0)
1173 	old = pmd_hugepage_update(mm, addr, pmdp, _PAGE_ACCESSED, 0);
1174 	return ((old & _PAGE_ACCESSED) != 0);
1182 	if ((pud_raw(*pudp) & cpu_to_be64(_PAGE_ACCESSED | H_PAGE_HASHPTE)) == 0)
1184 	old = pud_hugepage_update(mm, addr, pudp, _PAGE_ACCESSED, 0);
1185 	return ((old & _PAGE_ACCESSED) != 0);