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Searched refs:_PAGE_PROTECT (Results 1 - 11 of 11) sorted by relevance

/kernel/linux/linux-5.10/arch/s390/include/asm/
H A Dpgtable.h165 #define _PAGE_PROTECT 0x200 /* HW read-only bit */ macro
402 #define PAGE_NONE __pgprot(_PAGE_PRESENT | _PAGE_INVALID | _PAGE_PROTECT)
404 _PAGE_NOEXEC | _PAGE_INVALID | _PAGE_PROTECT)
406 _PAGE_INVALID | _PAGE_PROTECT)
408 _PAGE_NOEXEC | _PAGE_INVALID | _PAGE_PROTECT)
410 _PAGE_INVALID | _PAGE_PROTECT)
417 _PAGE_PROTECT | _PAGE_NOEXEC)
777 return (pte_val(pte) & (_PAGE_PROTECT | _PAGE_PRESENT)) in pte_swap()
778 == _PAGE_PROTECT; in pte_swap()
870 * young/old accounting is not supported, i.e _PAGE_PROTECT an
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/kernel/linux/linux-6.6/arch/s390/include/asm/
H A Dpgtable.h162 #define _PAGE_PROTECT 0x200 /* HW read-only bit */ macro
190 * Mask of bits that must not be changed with RDP. Allow only _PAGE_PROTECT
193 #define _PAGE_RDP_MASK ~(_PAGE_PROTECT | _PAGE_SW_BITS)
407 #define PAGE_NONE __pgprot(_PAGE_PRESENT | _PAGE_INVALID | _PAGE_PROTECT)
409 _PAGE_NOEXEC | _PAGE_INVALID | _PAGE_PROTECT)
411 _PAGE_INVALID | _PAGE_PROTECT)
413 _PAGE_NOEXEC | _PAGE_INVALID | _PAGE_PROTECT)
415 _PAGE_INVALID | _PAGE_PROTECT)
422 _PAGE_PROTECT | _PAGE_NOEXEC)
798 return (pte_val(pte) & (_PAGE_PROTECT | _PAGE_PRESEN in pte_swap()
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/kernel/linux/linux-5.10/arch/s390/mm/
H A Ddump_pagetables.c95 pt_dump_seq_puts(m, (pr & _PAGE_PROTECT) ? "RO " : "RW "); in print_prot()
106 if (st->current_prot & _PAGE_PROTECT) in note_prot_wx()
131 prot = val & (_PAGE_PROTECT | _PAGE_NOEXEC); in note_page()
H A Dpgtable.c228 pte_val(entry) &= ~_PAGE_PROTECT; in pgste_set_pte()
230 if (!(pte_val(entry) & _PAGE_PROTECT)) in pgste_set_pte()
624 pte_p = pte_val(entry) & _PAGE_PROTECT; in ptep_force_prot()
640 pte_val(entry) |= _PAGE_PROTECT; in ptep_force_prot()
660 !((pte_val(spte) & _PAGE_PROTECT) && in ptep_shadow_pte()
661 !(pte_val(pte) & _PAGE_PROTECT))) { in ptep_shadow_pte()
665 (pte_val(pte) & _PAGE_PROTECT); in ptep_shadow_pte()
762 pte_val(pte) |= _PAGE_PROTECT; in ptep_test_and_clear_uc()
H A Dhugetlbpage.c56 rste |= move_set_bit(pte_val(pte), _PAGE_PROTECT, in __pte_to_rste()
113 _PAGE_PROTECT); in __rste_to_pte()
H A Dgmap.c2118 prot = (pte_val(pte) & _PAGE_PROTECT) ? PROT_READ : PROT_WRITE; in gmap_shadow_page()
/kernel/linux/linux-6.6/arch/s390/mm/
H A Ddump_pagetables.c119 pt_dump_seq_puts(m, (pr & _PAGE_PROTECT) ? "RO " : "RW "); in print_prot()
130 if (st->current_prot & _PAGE_PROTECT) in note_prot_wx()
160 prot = val & (_PAGE_PROTECT | _PAGE_NOEXEC); in note_page()
H A Dpgtable.c228 entry = clear_pte_bit(entry, __pgprot(_PAGE_PROTECT)); in pgste_set_pte()
230 if (!(pte_val(entry) & _PAGE_PROTECT)) in pgste_set_pte()
306 * Caller must check that new PTE only differs in _PAGE_PROTECT HW bit, so that
319 * PTE is not invalidated by RDP, only _PAGE_PROTECT is cleared. That in ptep_reset_dat_prot()
663 pte_p = pte_val(entry) & _PAGE_PROTECT; in ptep_force_prot()
679 entry = set_pte_bit(entry, __pgprot(_PAGE_PROTECT)); in ptep_force_prot()
699 !((pte_val(spte) & _PAGE_PROTECT) && in ptep_shadow_pte()
700 !(pte_val(pte) & _PAGE_PROTECT))) { in ptep_shadow_pte()
704 (pte_val(pte) & _PAGE_PROTECT)); in ptep_shadow_pte()
801 pte = set_pte_bit(pte, __pgprot(_PAGE_PROTECT)); in ptep_test_and_clear_uc()
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H A Dhugetlbpage.c57 rste |= move_set_bit(pte_val(pte), _PAGE_PROTECT, in __pte_to_rste()
110 pteval |= move_set_bit(rste, _SEGMENT_ENTRY_PROTECT, _PAGE_PROTECT); in __rste_to_pte()
H A Dgmap.c2147 prot = (pte_val(pte) & _PAGE_PROTECT) ? PROT_READ : PROT_WRITE; in gmap_shadow_page()
/kernel/linux/linux-5.10/arch/s390/kernel/
H A Dvdso.c130 *(unsigned long *) page_table = _PAGE_PROTECT + page_frame; in vdso_alloc_per_cpu()

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