Searched refs:_PAGE_PROTECT (Results 1 - 5 of 5) sorted by relevance

/linux-master/arch/s390/mm/
H A Ddump_pagetables.c118 pt_dump_seq_puts(m, (pr & _PAGE_PROTECT) ? "RO " : "RW ");
128 if (st->current_prot & _PAGE_PROTECT)
158 prot = val & (_PAGE_PROTECT | _PAGE_NOEXEC);
H A Dpgtable.c219 entry = clear_pte_bit(entry, __pgprot(_PAGE_PROTECT));
221 if (!(pte_val(entry) & _PAGE_PROTECT))
297 * Caller must check that new PTE only differs in _PAGE_PROTECT HW bit, so that
310 * PTE is not invalidated by RDP, only _PAGE_PROTECT is cleared. That
654 pte_p = pte_val(entry) & _PAGE_PROTECT;
670 entry = set_pte_bit(entry, __pgprot(_PAGE_PROTECT));
690 !((pte_val(spte) & _PAGE_PROTECT) &&
691 !(pte_val(pte) & _PAGE_PROTECT))) {
695 (pte_val(pte) & _PAGE_PROTECT));
792 pte = set_pte_bit(pte, __pgprot(_PAGE_PROTECT));
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H A Dhugetlbpage.c57 rste |= move_set_bit(pte_val(pte), _PAGE_PROTECT,
110 pteval |= move_set_bit(rste, _SEGMENT_ENTRY_PROTECT, _PAGE_PROTECT);
H A Dgmap.c2149 prot = (pte_val(pte) & _PAGE_PROTECT) ? PROT_READ : PROT_WRITE;
/linux-master/arch/s390/include/asm/
H A Dpgtable.h163 #define _PAGE_PROTECT 0x200 /* HW read-only bit */ macro
191 * Mask of bits that must not be changed with RDP. Allow only _PAGE_PROTECT
194 #define _PAGE_RDP_MASK ~(_PAGE_PROTECT | _PAGE_SW_BITS)
408 #define PAGE_NONE __pgprot(_PAGE_PRESENT | _PAGE_INVALID | _PAGE_PROTECT)
410 _PAGE_NOEXEC | _PAGE_INVALID | _PAGE_PROTECT)
412 _PAGE_INVALID | _PAGE_PROTECT)
414 _PAGE_NOEXEC | _PAGE_INVALID | _PAGE_PROTECT)
416 _PAGE_INVALID | _PAGE_PROTECT)
423 _PAGE_PROTECT | _PAGE_NOEXEC)
800 return (pte_val(pte) & (_PAGE_PROTECT | _PAGE_PRESEN
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