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

/Linux-v4.19/arch/powerpc/include/asm/
Dpte-common.h36 #ifndef _PAGE_RO
37 #define _PAGE_RO 0 macro
67 #define _PAGE_KERNEL_RO (_PAGE_PRIVILEGED | _PAGE_RO)
70 #define _PAGE_KERNEL_ROX (_PAGE_PRIVILEGED | _PAGE_RO | _PAGE_EXEC)
126 _PAGE_USER | _PAGE_ACCESSED | _PAGE_RO | _PAGE_NA | \
158 #define PAGE_COPY __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RO)
159 #define PAGE_COPY_X __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RO | \
161 #define PAGE_READONLY __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RO)
162 #define PAGE_READONLY_X __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RO | \
/Linux-v4.19/arch/powerpc/include/asm/nohash/
Dpgtable.h16 return (pte_val(pte) & (_PAGE_RW | _PAGE_RO)) != _PAGE_RO; in pte_write()
85 ptev |= _PAGE_RO; in pte_wrprotect()
103 ptev = pte_val(pte) & ~_PAGE_RO; in pte_mkwrite()
/Linux-v4.19/arch/powerpc/mm/
Ddump_linuxpagetables.c120 .mask = _PAGE_RW | _PAGE_RO | _PAGE_NA,
124 .mask = _PAGE_RW | _PAGE_RO | _PAGE_NA,
125 .val = _PAGE_RO,
129 .mask = _PAGE_RW | _PAGE_RO | _PAGE_NA,
130 .val = _PAGE_RO,
Dpgtable_32.c96 if ((flags & (_PAGE_RW | _PAGE_RO)) != _PAGE_RO) in ioremap_prot()
/Linux-v4.19/arch/powerpc/include/asm/nohash/32/
Dpte-8xx.h47 #define _PAGE_RO 0x0600 /* Supervisor RO, User no access */ macro
Dpgtable.h247 pte_update(ptep, (_PAGE_RW | _PAGE_HWWRITE), _PAGE_RO); in ptep_set_wrprotect()
263 unsigned long clr = ~pte_val(entry) & (_PAGE_RO | _PAGE_NA); in __ptep_set_access_flags()
/Linux-v4.19/arch/powerpc/include/asm/book3s/32/
Dpgtable.h222 pte_update(ptep, (_PAGE_RW | _PAGE_HWWRITE), _PAGE_RO); in ptep_set_wrprotect()
238 unsigned long clr = ~pte_val(entry) & _PAGE_RO; in __ptep_set_access_flags()
/Linux-v4.19/arch/powerpc/include/asm/book3s/64/
Dpgtable.h18 #define _PAGE_RO 0 macro