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

/Linux-v5.4/arch/arm64/include/asm/
Dpgtable-prot.h49 #define PAGE_KERNEL_RO __pgprot((PROT_NORMAL & ~PTE_WRITE) | PTE_RDONLY)
50 #define PAGE_KERNEL_ROX __pgprot((PROT_NORMAL & ~(PTE_WRITE | PTE_PXN)) | PTE_RDONLY)
55 #define PAGE_HYP_EXEC __pgprot(_HYP_PAGE_DEFAULT | PTE_HYP | PTE_RDONLY)
56 #define PAGE_HYP_RO __pgprot(_HYP_PAGE_DEFAULT | PTE_HYP | PTE_RDONLY | PTE_HYP_XN)
82 #define PAGE_NONE __pgprot(((_PAGE_DEFAULT) & ~PTE_VALID) | PTE_PROT_NONE | PTE_RDONLY | PTE_NG | …
84 #define PAGE_SHARED __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_RDONLY | PTE_NG | PTE_PXN | PTE_UXN | …
85 #define PAGE_SHARED_EXEC __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_RDONLY | PTE_NG | PTE_PXN | PTE_WR…
86 #define PAGE_READONLY __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_RDONLY | PTE_NG | PTE_PXN | PTE_UXN)
87 #define PAGE_READONLY_EXEC __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_RDONLY | PTE_NG | PTE_PXN)
88 #define PAGE_EXECONLY __pgprot(_PAGE_DEFAULT | PTE_RDONLY | PTE_NG | PTE_PXN)
Dpgtable.h94 #define pte_hw_dirty(pte) (pte_write(pte) && !(pte_val(pte) & PTE_RDONLY))
145 pte = set_pte_bit(pte, __pgprot(PTE_RDONLY)); in pte_wrprotect()
152 pte = clear_pte_bit(pte, __pgprot(PTE_RDONLY)); in pte_mkwrite()
159 pte = set_pte_bit(pte, __pgprot(PTE_RDONLY)); in pte_mkclean()
169 pte = clear_pte_bit(pte, __pgprot(PTE_RDONLY)); in pte_mkdirty()
664 const pteval_t mask = PTE_USER | PTE_PXN | PTE_UXN | PTE_RDONLY | in pte_modify()
Dpgtable-hwdef.h149 #define PTE_RDONLY (_AT(pteval_t, 1) << 7) /* AP[2] */ macro
/Linux-v5.4/arch/arm64/mm/
Dpageattr.c94 if (rodata_full && (pgprot_val(set_mask) == PTE_RDONLY || in change_memory_common()
95 pgprot_val(clear_mask) == PTE_RDONLY)) { in change_memory_common()
114 __pgprot(PTE_RDONLY), in set_memory_ro()
122 __pgprot(PTE_RDONLY)); in set_memory_rw()
170 .clear_mask = __pgprot(PTE_RDONLY), in set_direct_map_default_noflush()
Ddump.c107 .mask = PTE_RDONLY,
108 .val = PTE_RDONLY,
232 if ((st->current_prot & PTE_RDONLY) == PTE_RDONLY) in note_prot_wx()
Dfault.c208 pte_val(entry) &= PTE_RDONLY | PTE_AF | PTE_WRITE | PTE_DIRTY; in ptep_set_access_flags()
216 pte_val(entry) ^= PTE_RDONLY; in ptep_set_access_flags()
220 pteval ^= PTE_RDONLY; in ptep_set_access_flags()
222 pteval ^= PTE_RDONLY; in ptep_set_access_flags()
Dmmu.c123 static const pteval_t mask = PTE_PXN | PTE_RDONLY | PTE_WRITE | PTE_NG; in pgattr_change_is_safe()
/Linux-v5.4/arch/arm64/kernel/
Defi.c91 pte = set_pte_bit(pte, __pgprot(PTE_RDONLY)); in set_permissions()