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Searched refs:_PAGE_RO (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.4/arch/powerpc/include/asm/nohash/32/
Dpte-8xx.h47 #define _PAGE_RO 0x0600 /* Supervisor RO, User no access */ macro
53 #define _PAGE_KERNEL_RO (_PAGE_SH | _PAGE_RO)
54 #define _PAGE_KERNEL_ROX (_PAGE_SH | _PAGE_RO | _PAGE_EXEC)
81 #define PAGE_COPY __pgprot(_PAGE_BASE | _PAGE_RO)
82 #define PAGE_COPY_X __pgprot(_PAGE_BASE | _PAGE_RO | _PAGE_EXEC)
83 #define PAGE_READONLY __pgprot(_PAGE_BASE | _PAGE_RO)
84 #define PAGE_READONLY_X __pgprot(_PAGE_BASE | _PAGE_RO | _PAGE_EXEC)
89 return __pte(pte_val(pte) | _PAGE_RO); in pte_wrprotect()
96 return !(pte_val(pte) & _PAGE_RO); in pte_write()
103 return __pte(pte_val(pte) & ~_PAGE_RO); in pte_mkwrite()
/Linux-v5.4/arch/powerpc/mm/ptdump/
D8xx.c19 .mask = _PAGE_RO | _PAGE_NA,
23 .mask = _PAGE_RO | _PAGE_NA,
24 .val = _PAGE_RO,
27 .mask = _PAGE_RO | _PAGE_NA,
/Linux-v5.4/arch/powerpc/kernel/
Dhead_8xx.S461 rlwimi r10, r11, 11, _PAGE_RO