23 	unsigned long rste;  in __pte_to_rste()  local
46 		rste = pte_val(pte) & PAGE_MASK;  in __pte_to_rste()
47 		rste |= move_set_bit(pte_val(pte), _PAGE_READ,  in __pte_to_rste()
49 		rste |= move_set_bit(pte_val(pte), _PAGE_WRITE,  in __pte_to_rste()
51 		rste |= move_set_bit(pte_val(pte), _PAGE_INVALID,  in __pte_to_rste()
53 		rste |= move_set_bit(pte_val(pte), _PAGE_PROTECT,  in __pte_to_rste()
55 		rste |= move_set_bit(pte_val(pte), _PAGE_DIRTY,  in __pte_to_rste()
57 		rste |= move_set_bit(pte_val(pte), _PAGE_YOUNG,  in __pte_to_rste()
60 		rste |= move_set_bit(pte_val(pte), _PAGE_SOFT_DIRTY,  in __pte_to_rste()
63 		rste |= move_set_bit(pte_val(pte), _PAGE_NOEXEC,  in __pte_to_rste()
66 		rste = _SEGMENT_ENTRY_EMPTY;  in __pte_to_rste()
67 	return rste;  in __pte_to_rste()
70 static inline pte_t __rste_to_pte(unsigned long rste)  in __rste_to_pte()  argument
75 	if ((rste & _REGION_ENTRY_TYPE_MASK) == _REGION_ENTRY_TYPE_R3)  in __rste_to_pte()
76 		present = pud_present(__pud(rste));  in __rste_to_pte()
78 		present = pmd_present(__pmd(rste));  in __rste_to_pte()
101 		pte_val(pte) = rste & _SEGMENT_ENTRY_ORIGIN_LARGE;  in __rste_to_pte()
103 		pte_val(pte) |= move_set_bit(rste, _SEGMENT_ENTRY_READ,  in __rste_to_pte()
105 		pte_val(pte) |= move_set_bit(rste, _SEGMENT_ENTRY_WRITE,  in __rste_to_pte()
107 		pte_val(pte) |= move_set_bit(rste, _SEGMENT_ENTRY_INVALID,  in __rste_to_pte()
109 		pte_val(pte) |= move_set_bit(rste, _SEGMENT_ENTRY_PROTECT,  in __rste_to_pte()
111 		pte_val(pte) |= move_set_bit(rste, _SEGMENT_ENTRY_DIRTY,  in __rste_to_pte()
113 		pte_val(pte) |= move_set_bit(rste, _SEGMENT_ENTRY_YOUNG,  in __rste_to_pte()
116 		pte_val(pte) |= move_set_bit(rste, _SEGMENT_ENTRY_SOFT_DIRTY,  in __rste_to_pte()
119 		pte_val(pte) |= move_set_bit(rste, _SEGMENT_ENTRY_NOEXEC,  in __rste_to_pte()
126 static void clear_huge_pte_skeys(struct mm_struct *mm, unsigned long rste)  in clear_huge_pte_skeys()  argument
132 	    rste & _SEGMENT_ENTRY_INVALID)  in clear_huge_pte_skeys()
135 	if ((rste & _REGION_ENTRY_TYPE_MASK) == _REGION_ENTRY_TYPE_R3) {  in clear_huge_pte_skeys()
136 		page = pud_page(__pud(rste));  in clear_huge_pte_skeys()
138 		paddr = rste & PUD_MASK;  in clear_huge_pte_skeys()
140 		page = pmd_page(__pmd(rste));  in clear_huge_pte_skeys()
142 		paddr = rste & PMD_MASK;  in clear_huge_pte_skeys()
152 	unsigned long rste;  in set_huge_pte_at()  local
154 	rste = __pte_to_rste(pte);  in set_huge_pte_at()
156 		rste &= ~_SEGMENT_ENTRY_NOEXEC;  in set_huge_pte_at()
160 		rste |= _REGION_ENTRY_TYPE_R3 | _REGION3_ENTRY_LARGE;  in set_huge_pte_at()
162 		rste |= _SEGMENT_ENTRY_LARGE;  in set_huge_pte_at()
163 	clear_huge_pte_skeys(mm, rste);  in set_huge_pte_at()
164 	pte_val(*ptep) = rste;  in set_huge_pte_at()