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Searched refs:_PAGE_RW (Results 1 - 25 of 73) sorted by relevance

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/kernel/linux/linux-5.10/arch/powerpc/include/asm/nohash/32/
H A Dpte-40x.h48 #define _PAGE_RW 0x100 /* hardware: WR, anded with dirty in exception */ macro
60 #define _PAGE_KERNEL_RW (_PAGE_DIRTY | _PAGE_RW)
61 #define _PAGE_KERNEL_RWX (_PAGE_DIRTY | _PAGE_RW | _PAGE_EXEC)
77 #define PAGE_SHARED __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW)
78 #define PAGE_SHARED_X __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW | _PAGE_EXEC)
H A Dpte-44x.h76 #define _PAGE_RW 0x00000002 /* S: Write permission */ macro
93 #define _PAGE_KERNEL_RW (_PAGE_DIRTY | _PAGE_RW)
94 #define _PAGE_KERNEL_RWX (_PAGE_DIRTY | _PAGE_RW | _PAGE_EXEC)
120 #define PAGE_SHARED __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW)
121 #define PAGE_SHARED_X __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW | _PAGE_EXEC)
H A Dpte-fsl-booke.h22 #define _PAGE_RW 0x00004 /* S: Write permission (SW) */ macro
36 #define _PAGE_KERNEL_RW (_PAGE_DIRTY | _PAGE_RW)
37 #define _PAGE_KERNEL_RWX (_PAGE_DIRTY | _PAGE_RW | _PAGE_EXEC)
66 #define PAGE_SHARED __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW)
67 #define PAGE_SHARED_X __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW | _PAGE_EXEC)
/kernel/linux/linux-6.6/arch/powerpc/include/asm/nohash/32/
H A Dpte-44x.h66 #define _PAGE_RW 0x00000002 /* S: Write permission */ macro
83 #define _PAGE_KERNEL_RW (_PAGE_DIRTY | _PAGE_RW)
84 #define _PAGE_KERNEL_RWX (_PAGE_DIRTY | _PAGE_RW | _PAGE_EXEC)
110 #define PAGE_SHARED __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW)
111 #define PAGE_SHARED_X __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW | _PAGE_EXEC)
H A Dpte-40x.h48 #define _PAGE_RW 0x100 /* hardware: WR, anded with dirty in exception */ macro
60 #define _PAGE_KERNEL_RW (_PAGE_DIRTY | _PAGE_RW)
61 #define _PAGE_KERNEL_RWX (_PAGE_DIRTY | _PAGE_RW | _PAGE_EXEC)
77 #define PAGE_SHARED __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW)
78 #define PAGE_SHARED_X __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW | _PAGE_EXEC)
H A Dpte-85xx.h22 #define _PAGE_RW 0x00004 /* S: Write permission (SW) */ macro
36 #define _PAGE_KERNEL_RW (_PAGE_DIRTY | _PAGE_RW)
37 #define _PAGE_KERNEL_RWX (_PAGE_DIRTY | _PAGE_RW | _PAGE_EXEC)
66 #define PAGE_SHARED __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW)
67 #define PAGE_SHARED_X __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW | _PAGE_EXEC)
H A Dpgtable.h176 return __pte(pte_val(pte) | _PAGE_RW); in pte_mkwrite_novma()
193 return __pte(pte_val(pte) & ~_PAGE_RW); in pte_wrprotect()
322 pte_update(mm, addr, ptep, _PAGE_RW, 0, 0); in ptep_set_wrprotect()
333 (_PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_RW | _PAGE_EXEC); in __ptep_set_access_flags()
/kernel/linux/linux-5.10/arch/um/include/asm/
H A Dpgtable.h16 #define _PAGE_RW 0x020 macro
53 #define _PAGE_TABLE (_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | _PAGE_ACCESSED | _PAGE_DIRTY)
54 #define _KERNPG_TABLE (_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED | _PAGE_DIRTY)
57 (_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED)
59 #define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | _PAGE_ACCESSED)
62 #define PAGE_KERNEL __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED)
146 return((pte_get_bits(pte, _PAGE_RW)) && in pte_write()
196 if (likely(pte_get_bits(pte, _PAGE_RW))) in pte_wrprotect()
197 pte_clear_bits(pte, _PAGE_RW); in pte_wrprotect()
225 if (unlikely(pte_get_bits(pte, _PAGE_RW))) in pte_mkwrite()
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/kernel/linux/linux-6.6/arch/um/include/asm/
H A Dpgtable.h16 #define _PAGE_RW 0x020 macro
56 #define _PAGE_TABLE (_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | _PAGE_ACCESSED | _PAGE_DIRTY)
57 #define _KERNPG_TABLE (_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED | _PAGE_DIRTY)
60 (_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED)
62 #define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | _PAGE_ACCESSED)
65 #define PAGE_KERNEL __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED)
133 return((pte_get_bits(pte, _PAGE_RW)) && in pte_write()
183 if (likely(pte_get_bits(pte, _PAGE_RW))) in pte_wrprotect()
184 pte_clear_bits(pte, _PAGE_RW); in pte_wrprotect()
212 if (unlikely(pte_get_bits(pte, _PAGE_RW))) in pte_mkwrite_novma()
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/kernel/linux/linux-6.6/arch/powerpc/include/asm/book3s/32/
H A Dpgtable.h31 #define _PAGE_RW 0x400 /* software: user write access allowed */ macro
52 #define _PAGE_KERNEL_RW (_PAGE_DIRTY | _PAGE_RW)
53 #define _PAGE_KERNEL_RWX (_PAGE_DIRTY | _PAGE_RW | _PAGE_EXEC)
108 #define PAGE_SHARED __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW)
109 #define PAGE_SHARED_X __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW | _PAGE_EXEC)
346 pte_update(mm, addr, ptep, _PAGE_RW, 0, 0); in ptep_set_wrprotect()
355 (_PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_RW | _PAGE_EXEC); in __ptep_set_access_flags()
405 static inline int pte_write(pte_t pte) { return !!(pte_val(pte) & _PAGE_RW);} in pte_write()
468 return __pte(pte_val(pte) & ~_PAGE_RW); in pte_wrprotect()
498 return __pte(pte_val(pte) | _PAGE_RW); in pte_mkwrite_novma()
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/kernel/linux/linux-5.10/arch/powerpc/include/asm/nohash/64/
H A Dpgtable.h105 return __pte(pte_val(pte) | _PAGE_RW); in pte_mkwrite()
120 return __pte(pte_val(pte) & ~_PAGE_RW); in pte_wrprotect()
237 if ((pte_val(*ptep) & _PAGE_RW) == 0) in ptep_set_wrprotect()
240 pte_update(mm, addr, ptep, _PAGE_RW, 0, 0); in ptep_set_wrprotect()
247 if ((pte_val(*ptep) & _PAGE_RW) == 0) in huge_ptep_set_wrprotect()
250 pte_update(mm, addr, ptep, _PAGE_RW, 0, 1); in huge_ptep_set_wrprotect()
283 (_PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_RW | _PAGE_EXEC); in __ptep_set_access_flags()
/kernel/linux/linux-6.6/arch/microblaze/include/asm/
H A Dpgtable.h151 #define _PAGE_RW 0x040 /* software: Writes permitted */ macro
186 #define _PAGE_WRENABLE (_PAGE_RW | _PAGE_DIRTY | _PAGE_HWWRITE)
196 #define PAGE_SHARED __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW)
198 __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW | _PAGE_EXEC)
246 static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_RW; } in pte_write()
257 { pte_val(pte) &= ~(_PAGE_RW | _PAGE_HWWRITE); return pte; } in pte_wrprotect()
270 { pte_val(pte) |= _PAGE_RW; return pte; } in pte_mkwrite_novma()
362 pte_update(ptep, (_PAGE_RW | _PAGE_HWWRITE), 0);
/kernel/linux/linux-6.6/arch/powerpc/include/asm/nohash/64/
H A Dpgtable.h90 return __pte(pte_val(pte) | _PAGE_RW); in pte_mkwrite_novma()
105 return __pte(pte_val(pte) & ~_PAGE_RW); in pte_wrprotect()
218 if ((pte_val(*ptep) & _PAGE_RW) == 0) in ptep_set_wrprotect()
221 pte_update(mm, addr, ptep, _PAGE_RW, 0, 0); in ptep_set_wrprotect()
228 if ((pte_val(*ptep) & _PAGE_RW) == 0) in huge_ptep_set_wrprotect()
231 pte_update(mm, addr, ptep, _PAGE_RW, 0, 1); in huge_ptep_set_wrprotect()
264 (_PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_RW | _PAGE_EXEC); in __ptep_set_access_flags()
/kernel/linux/linux-5.10/arch/powerpc/include/asm/book3s/32/
H A Dpgtable.h13 #define _PAGE_KERNEL_RW (_PAGE_DIRTY | _PAGE_RW)
14 #define _PAGE_KERNEL_RWX (_PAGE_DIRTY | _PAGE_RW | _PAGE_EXEC)
69 #define PAGE_SHARED __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW)
70 #define PAGE_SHARED_X __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW | _PAGE_EXEC)
317 pte_update(mm, addr, ptep, _PAGE_RW, 0, 0); in ptep_set_wrprotect()
326 (_PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_RW | _PAGE_EXEC); in __ptep_set_access_flags()
352 static inline int pte_write(pte_t pte) { return !!(pte_val(pte) & _PAGE_RW);} in pte_write()
420 return __pte(pte_val(pte) & ~_PAGE_RW); in pte_wrprotect()
450 return __pte(pte_val(pte) | _PAGE_RW); in pte_mkwrite()
H A Dhash.h30 #define _PAGE_RW 0x400 /* software: user write access allowed */ macro
/kernel/linux/linux-5.10/arch/sh/include/asm/
H A Dpgtable_32.h47 #define _PAGE_RW 0x020 /* PR0-bit : write access allowed */ macro
56 #define _PAGE_PR_MASK (_PAGE_RW | _PAGE_USER)
242 #define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | \
256 #define PAGE_KERNEL __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_CACHABLE | \
261 __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | \
270 __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | \
349 #define pte_write(pte) ((pte).pte_low & _PAGE_RW)
365 PTE_BIT_FUNC(low, wrprotect, &= ~_PAGE_RW);
366 PTE_BIT_FUNC(low, mkwrite, |= _PAGE_RW);
/kernel/linux/linux-6.6/arch/sh/include/asm/
H A Dpgtable_32.h47 #define _PAGE_RW 0x020 /* PR0-bit : write access allowed */ macro
56 #define _PAGE_PR_MASK (_PAGE_RW | _PAGE_USER)
242 #define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | \
256 #define PAGE_KERNEL __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_CACHABLE | \
261 __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | \
270 __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | \
348 #define pte_write(pte) ((pte).pte_low & _PAGE_RW)
364 PTE_BIT_FUNC(low, wrprotect, &= ~_PAGE_RW);
365 PTE_BIT_FUNC(low, mkwrite_novma, |= _PAGE_RW);
/kernel/linux/linux-6.6/arch/x86/include/asm/
H A Dpgtable.h136 (pte_flags(pte) & (_PAGE_RW | _PAGE_DIRTY)) == _PAGE_DIRTY; in pte_shstk()
152 (pmd_flags(pmd) & (_PAGE_RW | _PAGE_DIRTY | _PAGE_PSE)) == in pmd_shstk()
176 * _PAGE_RW. Check for them separately from _PAGE_RW itself. in pte_write()
178 return (pte_flags(pte) & _PAGE_RW) || pte_shstk(pte); in pte_write()
186 * _PAGE_RW. Check for them separately from _PAGE_RW itself. in pmd_write()
188 return (pmd_flags(pmd) & _PAGE_RW) || pmd_shstk(pmd); in pmd_write()
194 return pud_flags(pud) & _PAGE_RW; in pud_write()
377 pte = pte_clear_flags(pte, _PAGE_RW); in pte_wrprotect()
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/kernel/linux/linux-5.10/arch/powerpc/include/asm/nohash/
H A Dpte-book3e.h52 #define _PAGE_RW (_PAGE_BAP_SW | _PAGE_BAP_UW) /* User write permission */ macro
95 #define PAGE_SHARED __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW)
96 #define PAGE_SHARED_X __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW | _PAGE_EXEC)
/kernel/linux/linux-6.6/arch/powerpc/include/asm/nohash/
H A Dpte-e500.h51 #define _PAGE_RW (_PAGE_BAP_SW | _PAGE_BAP_UW) /* User write permission */ macro
94 #define PAGE_SHARED __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW)
95 #define PAGE_SHARED_X __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW | _PAGE_BAP_UX)
/kernel/linux/linux-5.10/arch/microblaze/include/asm/
H A Dpgtable.h194 #define _PAGE_RW 0x040 /* software: Writes permitted */ macro
226 #define _PAGE_WRENABLE (_PAGE_RW | _PAGE_DIRTY | _PAGE_HWWRITE)
236 #define PAGE_SHARED __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW)
238 __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW | _PAGE_EXEC)
303 static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_RW; } in pte_write()
314 { pte_val(pte) &= ~(_PAGE_RW | _PAGE_HWWRITE); return pte; } in pte_wrprotect()
327 { pte_val(pte) |= _PAGE_RW; return pte; } in pte_mkwrite()
426 pte_update(ptep, (_PAGE_RW | _PAGE_HWWRITE), 0);
/kernel/linux/linux-5.10/arch/powerpc/mm/nohash/
H A D40x.c103 unsigned long val = p | _PMD_SIZE_16M | _PAGE_EXEC | _PAGE_RW; in mmu_mapin_ram()
118 unsigned long val = p | _PMD_SIZE_4M | _PAGE_EXEC | _PAGE_RW; in mmu_mapin_ram()
/kernel/linux/linux-6.6/arch/powerpc/mm/nohash/
H A D40x.c107 unsigned long val = p | _PMD_SIZE_16M | _PAGE_EXEC | _PAGE_RW; in mmu_mapin_ram()
122 unsigned long val = p | _PMD_SIZE_4M | _PAGE_EXEC | _PAGE_RW; in mmu_mapin_ram()
/kernel/linux/linux-5.10/arch/x86/include/asm/
H A Dpgtable.h185 return pte_flags(pte) & _PAGE_RW; in pte_write()
346 return pte_clear_flags(pte, _PAGE_RW); in pte_wrprotect()
366 return pte_set_flags(pte, _PAGE_RW); in pte_mkwrite()
442 return pmd_clear_flags(pmd, _PAGE_RW); in pmd_wrprotect()
467 return pmd_set_flags(pmd, _PAGE_RW); in pmd_mkwrite()
496 return pud_clear_flags(pud, _PAGE_RW); in pud_wrprotect()
521 return pud_set_flags(pud, _PAGE_RW); in pud_mkwrite()
1134 return pmd_flags(pmd) & _PAGE_RW; in pmd_write()
1161 return pud_flags(pud) & _PAGE_RW; in pud_write()
1413 * _PAGE_PRESENT, _PAGE_USER, and _PAGE_RW i
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/kernel/linux/linux-6.6/arch/x86/mm/pat/
H A Dset_memory.c479 return _PAGE_RW; in protect_rodata()
533 return _PAGE_RW; in protect_kernel_text_ro()
638 if (!((pgprot_val(old) ^ pgprot_val(new)) & (_PAGE_RW | _PAGE_NX))) in verify_rwx()
641 if ((pgprot_val(new) & (_PAGE_RW | _PAGE_NX)) != _PAGE_RW) in verify_rwx()
2077 return change_page_attr_clear(&addr, numpages, __pgprot(_PAGE_RW | _PAGE_DIRTY), 0); in set_memory_ro()
2082 pgprot_t clr = __pgprot(_PAGE_RW | _PAGE_DIRTY); in set_memory_rox()
2092 return change_page_attr_set(&addr, numpages, __pgprot(_PAGE_RW), 0); in set_memory_rw()
2317 .mask_set = __pgprot(_PAGE_PRESENT | _PAGE_RW), in __set_pages_p()
2337 .mask_clr = __pgprot(_PAGE_PRESENT | _PAGE_RW), in __set_pages_np()
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