Home
last modified time | relevance | path

Searched refs:PTE_RDONLY (Results 1 – 8 of 8) sorted by relevance

/Linux-v4.19/arch/arm64/include/asm/
Dpgtable-prot.h60 #define PAGE_KERNEL_RO __pgprot((PROT_NORMAL & ~PTE_WRITE) | PTE_RDONLY)
61 #define PAGE_KERNEL_ROX __pgprot((PROT_NORMAL & ~(PTE_WRITE | PTE_PXN)) | PTE_RDONLY)
66 #define PAGE_HYP_EXEC __pgprot(_HYP_PAGE_DEFAULT | PTE_HYP | PTE_RDONLY)
67 #define PAGE_HYP_RO __pgprot(_HYP_PAGE_DEFAULT | PTE_HYP | PTE_RDONLY | PTE_HYP_XN)
93 #define PAGE_NONE __pgprot(((_PAGE_DEFAULT) & ~PTE_VALID) | PTE_PROT_NONE | PTE_RDONLY | PTE_NG | …
96 #define PAGE_READONLY __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_RDONLY | PTE_NG | PTE_PXN | PTE_UXN)
97 #define PAGE_READONLY_EXEC __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_RDONLY | PTE_NG | PTE_PXN)
98 #define PAGE_EXECONLY __pgprot(_PAGE_DEFAULT | PTE_RDONLY | PTE_NG | PTE_PXN)
Dpgtable.h103 #define pte_hw_dirty(pte) (pte_write(pte) && !(pte_val(pte) & PTE_RDONLY))
154 pte = set_pte_bit(pte, __pgprot(PTE_RDONLY)); in pte_wrprotect()
161 pte = clear_pte_bit(pte, __pgprot(PTE_RDONLY)); in pte_mkwrite()
168 pte = set_pte_bit(pte, __pgprot(PTE_RDONLY)); in pte_mkclean()
178 pte = clear_pte_bit(pte, __pgprot(PTE_RDONLY)); in pte_mkdirty()
284 lhs &= ~PTE_RDONLY; in pte_same()
287 rhs &= ~PTE_RDONLY; in pte_same()
594 const pteval_t mask = PTE_USER | PTE_PXN | PTE_UXN | PTE_RDONLY | in pte_modify()
Dpgtable-hwdef.h161 #define PTE_RDONLY (_AT(pteval_t, 1) << 7) /* AP[2] */ macro
/Linux-v4.19/arch/arm64/mm/
Ddump.c101 .mask = PTE_RDONLY,
102 .val = PTE_RDONLY,
226 if ((st->current_prot & PTE_RDONLY) == PTE_RDONLY) in note_prot_wx()
Dpageattr.c102 __pgprot(PTE_RDONLY), in set_memory_ro()
110 __pgprot(PTE_RDONLY)); in set_memory_rw()
Dfault.c211 pte_val(entry) &= PTE_RDONLY | PTE_AF | PTE_WRITE | PTE_DIRTY; in ptep_set_access_flags()
219 pte_val(entry) ^= PTE_RDONLY; in ptep_set_access_flags()
223 pteval ^= PTE_RDONLY; in ptep_set_access_flags()
225 pteval ^= PTE_RDONLY; in ptep_set_access_flags()
Dmmu.c112 static const pteval_t mask = PTE_PXN | PTE_RDONLY | PTE_WRITE | PTE_NG; in pgattr_change_is_safe()
/Linux-v4.19/arch/arm64/kernel/
Defi.c96 pte = set_pte_bit(pte, __pgprot(PTE_RDONLY)); in set_permissions()