Searched refs:_PAGE_RO (Results 1 – 5 of 5) sorted by relevance
| /linux-6.12.1/arch/powerpc/include/asm/nohash/32/ |
| D | pte-8xx.h | 47 #define _PAGE_RO 0x0600 /* Supervisor RO, User no access */ macro
52 #define _PAGE_ROX (_PAGE_RO | _PAGE_EXEC)
60 #define _PAGE_KERNEL_RO (_PAGE_SH | _PAGE_RO)
61 #define _PAGE_KERNEL_ROX (_PAGE_SH | _PAGE_RO | _PAGE_EXEC)
89 return __pte(pte_val(pte) | _PAGE_RO); in pte_wrprotect()
96 return (pte_val(pte) & _PAGE_RO) != _PAGE_NA; in pte_read()
103 return !(pte_val(pte) & _PAGE_RO); in pte_write()
110 return __pte(pte_val(pte) & ~_PAGE_RO); in pte_mkwrite_novma()
127 pte_update(mm, addr, ptep, 0, _PAGE_RO, 0); in ptep_set_wrprotect()
135 unsigned long clr = ~pte_val(entry) & _PAGE_RO; in __ptep_set_access_flags()
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| /linux-6.12.1/arch/powerpc/include/asm/ |
| D | pgtable-masks.h | 8 #define _PAGE_RO _PAGE_READ macro
16 #define _PAGE_KERNEL_RO _PAGE_RO
27 #define PAGE_COPY __pgprot(_PAGE_BASE | _PAGE_RO)
29 #define PAGE_READONLY __pgprot(_PAGE_BASE | _PAGE_RO)
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| /linux-6.12.1/arch/powerpc/mm/ptdump/ |
| D | 8xx.c | 24 .mask = _PAGE_RO | _PAGE_NA,
28 .mask = _PAGE_RO | _PAGE_NA,
29 .val = _PAGE_RO,
32 .mask = _PAGE_RO | _PAGE_NA,
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| /linux-6.12.1/arch/powerpc/include/asm/nohash/ |
| D | pte-e500.h | 51 #define _PAGE_RO _PAGE_READ macro
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| /linux-6.12.1/arch/powerpc/kernel/ |
| D | head_8xx.S | 717 LOAD_REG_IMMEDIATE(r8, 0xf0 | _PAGE_RO | _PAGE_SPS | _PAGE_SH | _PAGE_PRESENT)
752 ori r12, r8, 0xf0 | _PAGE_RO | _PAGE_SPS | _PAGE_SH | _PAGE_PRESENT
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