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Searched refs:PTE_RDONLY (Results 1 – 9 of 9) sorted by relevance

/linux-6.12.1/arch/arm64/include/asm/
Dpgtable-prot.h56 #define _PAGE_KERNEL_RO ((PROT_NORMAL & ~PTE_WRITE) | PTE_RDONLY)
57 #define _PAGE_KERNEL_ROX ((PROT_NORMAL & ~(PTE_WRITE | PTE_PXN)) | PTE_RDONLY)
61 #define _PAGE_SHARED (_PAGE_DEFAULT | PTE_USER | PTE_RDONLY | PTE_NG | PTE_PXN | PTE_UXN | PTE_WRI…
62 #define _PAGE_SHARED_EXEC (_PAGE_DEFAULT | PTE_USER | PTE_RDONLY | PTE_NG | PTE_PXN | PTE_WRITE)
63 #define _PAGE_READONLY (_PAGE_DEFAULT | PTE_USER | PTE_RDONLY | PTE_NG | PTE_PXN | PTE_UXN)
64 #define _PAGE_READONLY_EXEC (_PAGE_DEFAULT | PTE_USER | PTE_RDONLY | PTE_NG | PTE_PXN)
65 #define _PAGE_EXECONLY (_PAGE_DEFAULT | PTE_RDONLY | PTE_NG | PTE_PXN)
113 #define PAGE_NONE __pgprot(((_PAGE_DEFAULT) & ~PTE_VALID) | PTE_PRESENT_INVALID | PTE_RDONLY | PTE…
Dpgtable.h107 #define pte_rdonly(pte) (!!(pte_val(pte) & PTE_RDONLY))
215 pte = clear_pte_bit(pte, __pgprot(PTE_RDONLY)); in pte_mkwrite_novma()
222 pte = set_pte_bit(pte, __pgprot(PTE_RDONLY)); in pte_mkclean()
232 pte = clear_pte_bit(pte, __pgprot(PTE_RDONLY)); in pte_mkdirty()
247 pte = set_pte_bit(pte, __pgprot(PTE_RDONLY)); in pte_wrprotect()
1157 const pteval_t mask = PTE_USER | PTE_PXN | PTE_UXN | PTE_RDONLY | in pte_modify()
Dpgtable-hwdef.h163 #define PTE_RDONLY (_AT(pteval_t, 1) << 7) /* AP[2] */ macro
/linux-6.12.1/arch/arm64/mm/
Dpageattr.c108 if (rodata_full && (pgprot_val(set_mask) == PTE_RDONLY || in change_memory_common()
109 pgprot_val(clear_mask) == PTE_RDONLY)) { in change_memory_common()
128 __pgprot(PTE_RDONLY), in set_memory_ro()
136 __pgprot(PTE_RDONLY)); in set_memory_rw()
184 .clear_mask = __pgprot(PTE_RDONLY), in set_direct_map_default_noflush()
Dptdump.c53 .mask = PTE_RDONLY,
54 .val = PTE_RDONLY,
180 if ((st->current_prot & PTE_RDONLY) == PTE_RDONLY) in note_prot_wx()
Dfault.c224 pte_val(entry) &= PTE_RDONLY | PTE_AF | PTE_WRITE | PTE_DIRTY; in __ptep_set_access_flags()
232 pte_val(entry) ^= PTE_RDONLY; in __ptep_set_access_flags()
236 pteval ^= PTE_RDONLY; in __ptep_set_access_flags()
238 pteval ^= PTE_RDONLY; in __ptep_set_access_flags()
Dmmu.c128 pteval_t mask = PTE_PXN | PTE_RDONLY | PTE_WRITE | PTE_NG | in pgattr_change_is_safe()
/linux-6.12.1/arch/arm64/kernel/
Defi.c111 pte = set_pte_bit(pte, __pgprot(PTE_RDONLY)); in set_permissions()
/linux-6.12.1/arch/arm64/kvm/
Dat.c776 switch (FIELD_GET(PTE_USER | PTE_RDONLY, wr.desc)) { in handle_at_slow()
823 if (!(wr.desc & PTE_RDONLY)) { in handle_at_slow()