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Searched refs:_PAGE_PRESENT (Results 1 – 25 of 75) sorted by relevance

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/linux/arch/mips/mm/
H A Dcache.c184 protection_map[0] = PM(_PAGE_PRESENT | _PAGE_NO_EXEC | _PAGE_NO_READ); in setup_protection_map()
185 protection_map[1] = PM(_PAGE_PRESENT | _PAGE_NO_EXEC); in setup_protection_map()
186 protection_map[2] = PM(_PAGE_PRESENT | _PAGE_NO_EXEC | _PAGE_NO_READ); in setup_protection_map()
187 protection_map[3] = PM(_PAGE_PRESENT | _PAGE_NO_EXEC); in setup_protection_map()
188 protection_map[4] = PM(_PAGE_PRESENT); in setup_protection_map()
189 protection_map[5] = PM(_PAGE_PRESENT); in setup_protection_map()
190 protection_map[6] = PM(_PAGE_PRESENT); in setup_protection_map()
191 protection_map[7] = PM(_PAGE_PRESENT); in setup_protection_map()
193 protection_map[8] = PM(_PAGE_PRESENT | _PAGE_NO_EXEC | _PAGE_NO_READ); in setup_protection_map()
194 protection_map[9] = PM(_PAGE_PRESENT | _PAGE_NO_EXEC); in setup_protection_map()
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/linux/arch/loongarch/mm/
H A Dcache.c154 (_PAGE_PROTNONE ? : _PAGE_PRESENT)),
156 _PAGE_USER | _PAGE_PRESENT |
159 _PAGE_USER | _PAGE_PRESENT |
162 _PAGE_USER | _PAGE_PRESENT |
165 _PAGE_USER | _PAGE_PRESENT),
167 _PAGE_USER | _PAGE_PRESENT),
169 _PAGE_USER | _PAGE_PRESENT),
171 _PAGE_USER | _PAGE_PRESENT),
174 (_PAGE_PROTNONE ? : _PAGE_PRESENT)),
176 _PAGE_USER | _PAGE_PRESENT |
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H A Dtlbex.S110 andi ra, t0, _PAGE_PRESENT
146 andi t0, ra, _PAGE_PRESENT
273 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
/linux/arch/sh/include/asm/
H A Dpgtable_32.h50 #define _PAGE_PRESENT 0x100 /* V-bit : page is valid */ macro
179 #define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED | \
186 #define PAGE_EXECREAD __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED | \
195 #define PAGE_READONLY __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED | \
200 #define PAGE_WRITEONLY __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED | \
205 #define PAGE_RWX __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED | \
214 #define PAGE_KERNEL __pgprot(_PAGE_PRESENT | _PAGE_CACHABLE | \
222 __pgprot(_PAGE_PRESENT | _PAGE_DIRTY | \
229 #define PAGE_KERNEL_RO __pgprot(_PAGE_PRESENT | _PAGE_CACHABLE | \
242 #define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | \
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/linux/arch/loongarch/include/asm/
H A Dpgtable-bits.h52 #define _PAGE_PRESENT (_ULCAST_(1) << _PAGE_PRESENT_SHIFT) macro
114 #define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_WRITE | \
116 #define PAGE_READONLY __pgprot(_PAGE_PRESENT | _PAGE_USER | _CACHE_CC)
118 #define PAGE_KERNEL __pgprot(_PAGE_PRESENT | __READABLE | __WRITEABLE | \
120 #define PAGE_KERNEL_SUC __pgprot(_PAGE_PRESENT | __READABLE | __WRITEABLE | \
122 #define PAGE_KERNEL_WUC __pgprot(_PAGE_PRESENT | __READABLE | __WRITEABLE | \
H A Dkfence.h60 set_pte(pte, __pte(pte_val(ptep_get(pte)) & ~(_PAGE_VALID | _PAGE_PRESENT))); in kfence_protect_page()
62 set_pte(pte, __pte(pte_val(ptep_get(pte)) | (_PAGE_VALID | _PAGE_PRESENT))); in kfence_protect_page()
/linux/arch/parisc/include/asm/
H A Dpgtable.h200 #define _PAGE_PRESENT (1 << xlate_pabit(_PAGE_PRESENT_BIT)) macro
205 #define _PAGE_TABLE (_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | _PAGE_DIRTY | _PAGE_ACCESSED)
207 #define _PAGE_KERNEL_RO (_PAGE_PRESENT | _PAGE_READ | _PAGE_DIRTY | _PAGE_ACCESSED)
231 #define PAGE_NONE __pgprot(_PAGE_PRESENT | _PAGE_USER)
232 #define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_WRITE)
236 #define PAGE_READONLY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ)
237 #define PAGE_WRITEONLY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_WRITE)
238 #define PAGE_EXECREAD __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_EXEC)
240 #define PAGE_RWX __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_WRITE | _PAGE_EXEC)
246 #define PAGE_GATEWAY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_GATEWAY| _PAGE_READ)
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H A Dkfence.h35 set_pte(pte, __pte(pte_val(*pte) & ~_PAGE_PRESENT)); in kfence_protect_page()
37 set_pte(pte, __pte(pte_val(*pte) | _PAGE_PRESENT)); in kfence_protect_page()
/linux/arch/m68k/include/asm/
H A Dmotorola_pgtable.h9 #define _PAGE_PRESENT 0x001 macro
77 #define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED | mm_cachebits)
78 #define PAGE_COPY __pgprot(_PAGE_PRESENT | _PAGE_RONLY | _PAGE_ACCESSED | mm_cachebits)
79 #define PAGE_READONLY __pgprot(_PAGE_PRESENT | _PAGE_RONLY | _PAGE_ACCESSED | mm_cachebits)
80 #define PAGE_KERNEL __pgprot(_PAGE_PRESENT | _PAGE_DIRTY | _PAGE_ACCESSED | mm_cachebits)
106 #define pte_present(pte) (pte_val(pte) & (_PAGE_PRESENT | _PAGE_PROTNONE))
/linux/arch/powerpc/mm/ptdump/
H A Dbook3s64.c39 .mask = _PAGE_PRESENT,
40 .val = _PAGE_PRESENT,
44 .mask = _PAGE_PRESENT | _PAGE_INVALID,
H A D8xx.c41 .mask = _PAGE_PRESENT,
42 .val = _PAGE_PRESENT,
H A Dshared.c29 .mask = _PAGE_PRESENT,
30 .val = _PAGE_PRESENT,
/linux/arch/powerpc/include/asm/nohash/32/
H A Dpte-44x.h65 #define _PAGE_PRESENT 0x00000001 /* S: PTE valid */ macro
93 #define _PAGE_BASE_NC (_PAGE_PRESENT | _PAGE_ACCESSED)
H A Dpte-8xx.h32 #define _PAGE_PRESENT 0x0001 /* V: Page is valid */ macro
77 #define _PAGE_BASE_NC (_PAGE_PRESENT | _PAGE_ACCESSED | _PAGE_SPS)
79 #define _PAGE_BASE_NC (_PAGE_PRESENT | _PAGE_ACCESSED)
/linux/arch/riscv/include/asm/
H A Dkfence.h21 set_pte(pte, __pte(pte_val(ptep_get(pte)) & ~_PAGE_PRESENT)); in kfence_protect_page()
23 set_pte(pte, __pte(pte_val(ptep_get(pte)) | _PAGE_PRESENT)); in kfence_protect_page()
H A Dpgtable-bits.h11 #define _PAGE_PRESENT (1 << 0) macro
59 #define _PAGE_TABLE _PAGE_PRESENT
H A Dpgtable-64.h172 #define _PAGE_CHG_MASK (~(unsigned long)(_PAGE_PRESENT | _PAGE_READ | \
179 return (pud_val(pud) & _PAGE_PRESENT); in pud_present()
295 return (p4d_val(p4d) & _PAGE_PRESENT); in p4d_present()
362 return (pgd_val(pgd) & _PAGE_PRESENT); in pgd_present()
/linux/arch/arc/include/asm/
H A Dpgtable-bits-arcv2.h27 #define _PAGE_PRESENT (1 << 9) /* PTE/TLB Valid (H) */ macro
39 #define ___DEF (_PAGE_PRESENT | _PAGE_CACHEABLE)
88 PTE_BIT_FUNC(mknotpresent, &= ~(_PAGE_PRESENT));
/linux/arch/x86/include/asm/
H A Dkfence.h56 if (protect != !!(val & _PAGE_PRESENT)) in kfence_protect_page()
64 new = val ^ _PAGE_PRESENT; in kfence_protect_page()
H A Dpgtable.h707 if (protval & _PAGE_PRESENT) in massage_pgprot()
760 __pgprot(pmd_flags(pmd) & ~(_PAGE_PRESENT|_PAGE_PROTNONE))); in pmd_mkinvalid()
766 __pgprot(pud_flags(pud) & ~(_PAGE_PRESENT|_PAGE_PROTNONE))); in pud_mkinvalid()
961 return pte_flags(a) & (_PAGE_PRESENT | _PAGE_PROTNONE); in pte_present()
967 if (pte_flags(a) & _PAGE_PRESENT) in pte_accessible()
985 return pmd_flags(pmd) & (_PAGE_PRESENT | _PAGE_PROTNONE | _PAGE_PSE); in pmd_present()
995 return (pte_flags(pte) & (_PAGE_PROTNONE | _PAGE_PRESENT)) in pte_protnone()
1001 return (pmd_flags(pmd) & (_PAGE_PROTNONE | _PAGE_PRESENT)) in pmd_protnone()
1044 return pud_flags(pud) & _PAGE_PRESENT; in pud_present()
1078 return p4d_flags(p4d) & _PAGE_PRESENT; in p4d_present()
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/linux/arch/x86/boot/startup/
H A Dmap_kernel.c205 pmd[i] &= ~_PAGE_PRESENT; in __startup_64()
209 if (pmd[i] & _PAGE_PRESENT) in __startup_64()
214 pmd[i] &= ~_PAGE_PRESENT; in __startup_64()
/linux/arch/m68k/mm/
H A Dkmap.c83 if (pmd_type == _PAGE_PRESENT) { in __free_io_area()
220 physaddr |= (_PAGE_PRESENT | _PAGE_GLOBAL040 | in __ioremap()
238 physaddr |= (_PAGE_PRESENT | _PAGE_ACCESSED | in __ioremap()
377 if ((pmd & _DESCTYPE_MASK) == _PAGE_PRESENT) { in kernel_set_cachemode()
/linux/arch/x86/kernel/
H A Dmachine_kexec_32.c88 if (!(pgd_val(*pgd) & _PAGE_PRESENT)) in machine_kexec_page_table_set_one()
89 set_pgd(pgd, __pgd(__pa(pmd) | _PAGE_PRESENT)); in machine_kexec_page_table_set_one()
94 if (!(pmd_val(*pmd) & _PAGE_PRESENT)) in machine_kexec_page_table_set_one()
/linux/arch/x86/mm/
H A Dpti.c169 if ((pgd.pgd & (_PAGE_USER|_PAGE_PRESENT)) == (_PAGE_USER|_PAGE_PRESENT) && in __pti_set_user_pgtbl()
372 if (WARN_ON(!(pmd_flags(*pmd) & _PAGE_PRESENT))) in pti_clone_pgtable()
406 if (WARN_ON(!(pte_flags(*pte) & _PAGE_PRESENT))) in pti_clone_pgtable()
/linux/arch/powerpc/mm/
H A Dpageattr.c56 pte_update(&init_mm, addr, ptep, _PAGE_PRESENT, 0, 0); in change_page_attr()
59 pte_update(&init_mm, addr, ptep, 0, _PAGE_PRESENT, 0); in change_page_attr()

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