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Searched refs:_PAGE_WRITE (Results 1 – 25 of 42) sorted by relevance

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/linux/arch/arc/include/asm/
H A Dpgtable-bits-arcv2.h21 #define _PAGE_WRITE (1 << 2) /* User Write (H) */ macro
48 #define PAGE_U_W_R __pgprot(___DEF | _PAGE_READ | _PAGE_WRITE)
51 | _PAGE_READ | _PAGE_WRITE | _PAGE_EXECUTE)
53 | _PAGE_READ | _PAGE_WRITE | _PAGE_EXECUTE)
80 #define pte_write(pte) (pte_val(pte) & _PAGE_WRITE)
89 PTE_BIT_FUNC(wrprotect, &= ~(_PAGE_WRITE));
90 PTE_BIT_FUNC(mkwrite_novma, |= (_PAGE_WRITE));
H A Dmmu-arcv2.h68 #define PTE_BITS_RWX (_PAGE_EXECUTE | _PAGE_WRITE | _PAGE_READ)
/linux/arch/parisc/include/asm/
H A Dpgtable.h191 #define _PAGE_WRITE (1 << xlate_pabit(_PAGE_WRITE_BIT)) macro
192 #define _PAGE_RW (_PAGE_READ | _PAGE_WRITE)
205 #define _PAGE_TABLE (_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | _PAGE_DIRTY | _PAGE_ACCESSED)
209 #define _PAGE_KERNEL_RWX (_PAGE_KERNEL_EXEC | _PAGE_WRITE)
210 #define _PAGE_KERNEL (_PAGE_KERNEL_RO | _PAGE_WRITE)
232 #define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_WRITE)
237 #define PAGE_WRITEONLY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_WRITE)
240 #define PAGE_RWX __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_WRITE | _PAGE_EXEC)
306 static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_WRITE; } in pte_write()
311 static inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) &= ~_PAGE_WRITE; return pte; } in pte_wrprotect()
[all …]
/linux/arch/mips/mm/
H A Dcache.c195 protection_map[10] = PM(_PAGE_PRESENT | _PAGE_NO_EXEC | _PAGE_WRITE | in setup_protection_map()
197 protection_map[11] = PM(_PAGE_PRESENT | _PAGE_NO_EXEC | _PAGE_WRITE); in setup_protection_map()
200 protection_map[14] = PM(_PAGE_PRESENT | _PAGE_WRITE); in setup_protection_map()
201 protection_map[15] = PM(_PAGE_PRESENT | _PAGE_WRITE); in setup_protection_map()
/linux/arch/powerpc/include/asm/nohash/
H A Dpte-e500.h42 #define _PAGE_WRITE (_PAGE_BAP_SW | _PAGE_BAP_UW) /* User write permission */ macro
53 #define _PAGE_RW (_PAGE_READ | _PAGE_WRITE)
54 #define _PAGE_RWX (_PAGE_READ | _PAGE_WRITE | _PAGE_BAP_UX)
H A Dpgtable.h119 pte_update(mm, addr, ptep, _PAGE_WRITE, 0, 0); in ptep_set_wrprotect()
181 return __pte(pte_val(pte) & ~_PAGE_WRITE); in pte_wrprotect()
195 return pte_val(pte) & _PAGE_WRITE; in pte_write()
/linux/arch/loongarch/mm/
H A Dcache.c180 _PAGE_NO_EXEC | _PAGE_WRITE),
183 _PAGE_NO_EXEC | _PAGE_WRITE),
190 _PAGE_WRITE),
193 _PAGE_WRITE)
H A Dtlbex.S273 andi ra, t0, _PAGE_PRESENT | _PAGE_WRITE
274 xori ra, ra, _PAGE_PRESENT | _PAGE_WRITE
276 PTR_LI ra, _PAGE_PRESENT | _PAGE_WRITE
321 andi t0, ra, _PAGE_PRESENT | _PAGE_WRITE
322 xori t0, t0, _PAGE_PRESENT | _PAGE_WRITE
324 PTR_LI t0, _PAGE_PRESENT | _PAGE_WRITE
460 andi ra, t0, _PAGE_WRITE
462 PTR_LI ra, _PAGE_WRITE
507 andi t0, ra, _PAGE_WRITE
509 PTR_LI t0, _PAGE_WRITE
/linux/arch/csky/abiv2/inc/abi/
H A Dpgtable-bits.h9 #define _PAGE_WRITE (1<<9) macro
29 #define _PAGE_PROT_NONE _PAGE_WRITE
/linux/arch/riscv/include/asm/
H A Dpgtable-bits.h13 #define _PAGE_WRITE (1 << 2) /* Writable */ macro
76 #define _PAGE_LEAF (_PAGE_READ | _PAGE_WRITE | _PAGE_EXEC)
H A Dpgtable.h161 #define PAGE_WRITE __pgprot(_PAGE_BASE | _PAGE_READ | _PAGE_WRITE)
165 _PAGE_EXEC | _PAGE_WRITE)
166 #define PAGE_SHADOWSTACK __pgprot(_PAGE_BASE | _PAGE_WRITE)
174 | _PAGE_WRITE \
181 #define PAGE_KERNEL_READ __pgprot(_PAGE_KERNEL & ~_PAGE_WRITE)
183 #define PAGE_KERNEL_READ_EXEC __pgprot((_PAGE_KERNEL & ~_PAGE_WRITE) \
362 return pte_val(pte) & _PAGE_WRITE; in pte_write()
399 return __pte((pte_val(pte) & ~(_PAGE_WRITE)) | (_PAGE_READ)); in pte_wrprotect()
445 return __pte(pte_val(pte) | _PAGE_WRITE); in pte_mkwrite_novma()
450 return __pte((pte_val(pte) & ~(_PAGE_LEAF)) | _PAGE_WRITE); in pte_mkwrite_shstk()
[all …]
H A Dpgtable-32.h33 _PAGE_WRITE | _PAGE_EXEC | \
/linux/arch/loongarch/include/asm/
H A Dpgtable.h392 static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_WRITE; } in pte_write()
417 if (pte_val(pte) & _PAGE_WRITE) in pte_mkdirty()
424 pte_val(pte) |= _PAGE_WRITE; in pte_mkwrite_novma()
432 pte_val(pte) &= ~(_PAGE_WRITE | _PAGE_DIRTY); in pte_wrprotect()
525 return !!(pmd_val(pmd) & _PAGE_WRITE); in pmd_write()
530 pmd_val(pmd) |= _PAGE_WRITE; in pmd_mkwrite_novma()
538 pmd_val(pmd) &= ~(_PAGE_WRITE | _PAGE_DIRTY); in pmd_wrprotect()
557 if (pmd_val(pmd) & _PAGE_WRITE) in pmd_mkdirty()
H A Dpgtable-bits.h54 #define _PAGE_WRITE (_ULCAST_(1) << _PAGE_WRITE_SHIFT) macro
107 #define __WRITEABLE (_PAGE_DIRTY | _PAGE_WRITE)
114 #define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_WRITE | \
/linux/arch/powerpc/include/asm/
H A Dpgtable-masks.h10 #define _PAGE_RW (_PAGE_READ | _PAGE_WRITE)
11 #define _PAGE_RWX (_PAGE_READ | _PAGE_WRITE | _PAGE_EXEC)
/linux/arch/powerpc/mm/ptdump/
H A Dbook3s64.c24 .mask = _PAGE_WRITE,
25 .val = _PAGE_WRITE,
/linux/arch/mips/include/asm/
H A Dpgtable-bits.h155 #define _PAGE_WRITE (1 << _PAGE_WRITE_SHIFT) macro
280 #define __WRITEABLE (_PAGE_SILENT_WRITE | _PAGE_WRITE | _PAGE_MODIFIED)
/linux/arch/powerpc/include/asm/book3s/32/
H A Dpgtable.h31 #define _PAGE_WRITE 0x400 /* software: user write access allowed */ macro
326 pte_update(mm, addr, ptep, _PAGE_WRITE, 0, 0); in ptep_set_wrprotect()
392 return !!(pte_val(pte) & _PAGE_WRITE); in pte_write()
461 return __pte(pte_val(pte) & ~_PAGE_WRITE); in pte_wrprotect()
/linux/arch/powerpc/include/asm/book3s/64/
H A Dpgtable.h18 #define _PAGE_WRITE 0x00002 /* write access allowed */ macro
393 return !!(pte_raw(pte) & cpu_to_be64(_PAGE_WRITE)); in pte_write()
406 pte_update(mm, addr, ptep, _PAGE_WRITE, 0, 0); in ptep_set_wrprotect()
414 pte_update(mm, addr, ptep, _PAGE_WRITE, 0, 1); in huge_ptep_set_wrprotect()
575 return __pte_raw(pte_raw(pte) & cpu_to_be64(~_PAGE_WRITE)); in pte_wrprotect()
1191 pmd_hugepage_update(mm, addr, pmdp, _PAGE_WRITE, 0); in pmdp_set_wrprotect()
1199 pud_hugepage_update(mm, addr, pudp, _PAGE_WRITE, 0); in pudp_set_wrprotect()
1457 if ((!(old_val & _PAGE_WRITE)) && (new_val & _PAGE_WRITE)) in is_pte_rw_upgrade()
/linux/tools/testing/selftests/kvm/include/loongarch/
H A Dprocessor.h61 #define _PAGE_WRITE BIT_ULL(_PAGE_WRITE_SHIFT) macro
65 #define __WRITEABLE (_PAGE_DIRTY | _PAGE_WRITE)
/linux/arch/nios2/include/asm/
H A Dpgtable-bits.h22 #define _PAGE_WRITE (1<<22) macro
/linux/arch/s390/include/asm/
H A Dpgtable.h194 #define _PAGE_WRITE 0x020 /* SW pte write bit */ macro
434 #define __PAGE_RW (_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | \
436 #define __PAGE_RWX (_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | \
438 #define __PAGE_SHARED (_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | \
440 #define __PAGE_KERNEL (_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | \
918 return (pte_val(pte) & _PAGE_WRITE) != 0; in pte_write()
1032 if ((pte_val(pte) & _PAGE_DIRTY) && (pte_val(pte) & _PAGE_WRITE)) in pte_modify()
1039 pte = clear_pte_bit(pte, __pgprot(_PAGE_WRITE)); in pte_wrprotect()
1045 pte = set_pte_bit(pte, __pgprot(_PAGE_WRITE)); in pte_mkwrite_novma()
1060 if (pte_val(pte) & _PAGE_WRITE) in pte_mkdirty()
/linux/arch/riscv/mm/
H A Dptdump.c171 .mask = _PAGE_WRITE,
268 if ((st->current_prot & (_PAGE_WRITE | _PAGE_EXEC)) != in note_prot_wx()
269 (_PAGE_WRITE | _PAGE_EXEC)) in note_prot_wx()
/linux/arch/powerpc/include/asm/nohash/32/
H A Dpte-44x.h66 #define _PAGE_WRITE 0x00000002 /* S: Write permission */ macro
/linux/arch/csky/abiv1/inc/abi/
H A Dpgtable-bits.h9 #define _PAGE_WRITE (1<<2) macro

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