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Searched refs:pte_t (Results 1 – 25 of 445) sorted by relevance

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/Linux-v5.4/arch/powerpc/include/asm/nohash/
Dpgtable.h43 static inline int pte_write(pte_t pte) in pte_write()
48 static inline int pte_read(pte_t pte) { return 1; } in pte_read()
49 static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } in pte_dirty()
50 static inline int pte_special(pte_t pte) { return pte_val(pte) & _PAGE_SPECIAL; } in pte_special()
51 static inline int pte_none(pte_t pte) { return (pte_val(pte) & ~_PTE_NONE_MASK) == 0; } in pte_none()
52 static inline bool pte_hashpte(pte_t pte) { return false; } in pte_hashpte()
53 static inline bool pte_ci(pte_t pte) { return pte_val(pte) & _PAGE_NO_CACHE; } in pte_ci()
54 static inline bool pte_exec(pte_t pte) { return pte_val(pte) & _PAGE_EXEC; } in pte_exec()
62 static inline int pte_protnone(pte_t pte) in pte_protnone()
73 static inline int pte_present(pte_t pte) in pte_present()
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/Linux-v5.4/arch/riscv/include/asm/
Dpgtable.h31 #define PTRS_PER_PTE (PAGE_SIZE / sizeof(pte_t))
179 static inline unsigned long pte_pfn(pte_t pte) in pte_pfn()
187 static inline pte_t pfn_pte(unsigned long pfn, pgprot_t prot) in pfn_pte()
196 static inline pte_t *pte_offset_kernel(pmd_t *pmd, unsigned long addr) in pte_offset_kernel()
198 return (pte_t *)pmd_page_vaddr(*pmd) + pte_index(addr); in pte_offset_kernel()
204 static inline int pte_present(pte_t pte) in pte_present()
209 static inline int pte_none(pte_t pte) in pte_none()
214 static inline int pte_write(pte_t pte) in pte_write()
219 static inline int pte_exec(pte_t pte) in pte_exec()
224 static inline int pte_huge(pte_t pte) in pte_huge()
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/Linux-v5.4/arch/s390/include/asm/
Dhugetlb.h19 pte_t *ptep, pte_t pte);
20 pte_t huge_ptep_get(pte_t *ptep);
21 pte_t huge_ptep_get_and_clear(struct mm_struct *mm,
22 unsigned long addr, pte_t *ptep);
51 pte_t *ptep, unsigned long sz) in huge_pte_clear()
60 unsigned long address, pte_t *ptep) in huge_ptep_clear_flush()
66 unsigned long addr, pte_t *ptep, in huge_ptep_set_access_flags()
67 pte_t pte, int dirty) in huge_ptep_set_access_flags()
78 unsigned long addr, pte_t *ptep) in huge_ptep_set_wrprotect()
80 pte_t pte = huge_ptep_get_and_clear(mm, addr, ptep); in huge_ptep_set_wrprotect()
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/Linux-v5.4/arch/powerpc/include/asm/book3s/32/
Dpgtable.h21 static inline bool pte_user(pte_t pte) in pte_user()
112 #define PTE_TABLE_SIZE (sizeof(pte_t) << PTE_INDEX_SIZE)
239 extern void flush_hash_entry(struct mm_struct *mm, pte_t *ptep,
258 static inline unsigned long pte_update(pte_t *p, in pte_update()
277 static inline unsigned long long pte_update(pte_t *p, in pte_update()
304 static inline int __ptep_test_and_clear_young(unsigned int context, unsigned long addr, pte_t *ptep) in __ptep_test_and_clear_young()
318 static inline pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, in ptep_get_and_clear()
319 pte_t *ptep) in ptep_get_and_clear()
326 pte_t *ptep) in ptep_set_wrprotect()
332 pte_t *ptep, pte_t entry, in __ptep_set_access_flags()
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/Linux-v5.4/include/asm-generic/
Dhugetlb.h5 static inline pte_t mk_huge_pte(struct page *page, pgprot_t pgprot) in mk_huge_pte()
10 static inline unsigned long huge_pte_write(pte_t pte) in huge_pte_write()
15 static inline unsigned long huge_pte_dirty(pte_t pte) in huge_pte_dirty()
20 static inline pte_t huge_pte_mkwrite(pte_t pte) in huge_pte_mkwrite()
25 static inline pte_t huge_pte_mkdirty(pte_t pte) in huge_pte_mkdirty()
30 static inline pte_t huge_pte_modify(pte_t pte, pgprot_t newprot) in huge_pte_modify()
37 pte_t *ptep, unsigned long sz) in huge_pte_clear()
54 pte_t *ptep, pte_t pte) in set_huge_pte_at()
61 static inline pte_t huge_ptep_get_and_clear(struct mm_struct *mm, in huge_ptep_get_and_clear()
62 unsigned long addr, pte_t *ptep) in huge_ptep_get_and_clear()
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/Linux-v5.4/arch/um/include/asm/
Dpgtable.h121 static inline int pte_none(pte_t pte) in pte_none()
130 static inline int pte_read(pte_t pte) in pte_read()
136 static inline int pte_exec(pte_t pte){ in pte_exec()
141 static inline int pte_write(pte_t pte) in pte_write()
147 static inline int pte_dirty(pte_t pte) in pte_dirty()
152 static inline int pte_young(pte_t pte) in pte_young()
157 static inline int pte_newpage(pte_t pte) in pte_newpage()
162 static inline int pte_newprot(pte_t pte) in pte_newprot()
167 static inline int pte_special(pte_t pte) in pte_special()
178 static inline pte_t pte_mknewprot(pte_t pte) in pte_mknewprot()
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/Linux-v5.4/arch/nios2/include/asm/
Dpgtable.h78 #define PTRS_PER_PTE ((PAGE_SIZE << PTE_ORDER) / sizeof(pte_t))
95 extern pte_t invalid_pte_table[PAGE_SIZE/sizeof(pte_t)];
110 static inline int pte_write(pte_t pte) \ in pte_write()
112 static inline int pte_dirty(pte_t pte) \ in pte_dirty()
114 static inline int pte_young(pte_t pte) \ in pte_young()
116 static inline int pte_special(pte_t pte) { return 0; } in pte_special()
129 static inline int pte_none(pte_t pte) in pte_none()
134 static inline int pte_present(pte_t pte) \ in pte_present()
141 static inline pte_t pte_wrprotect(pte_t pte) in pte_wrprotect()
147 static inline pte_t pte_mkclean(pte_t pte) in pte_mkclean()
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/Linux-v5.4/arch/openrisc/include/asm/
Dpgtable.h234 static inline int pte_read(pte_t pte) { return pte_val(pte) & _PAGE_READ; } in pte_read()
235 static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_WRITE; } in pte_write()
236 static inline int pte_exec(pte_t pte) { return pte_val(pte) & _PAGE_EXEC; } in pte_exec()
237 static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } in pte_dirty()
238 static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } in pte_young()
239 static inline int pte_special(pte_t pte) { return 0; } in pte_special()
240 static inline pte_t pte_mkspecial(pte_t pte) { return pte; } in pte_mkspecial()
242 static inline pte_t pte_wrprotect(pte_t pte) in pte_wrprotect()
248 static inline pte_t pte_rdprotect(pte_t pte) in pte_rdprotect()
254 static inline pte_t pte_exprotect(pte_t pte) in pte_exprotect()
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/Linux-v5.4/arch/m68k/include/asm/
Dmcf_pgtable.h159 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) in pte_modify()
175 static inline int pte_none(pte_t pte) in pte_none()
180 static inline int pte_present(pte_t pte) in pte_present()
186 pte_t *ptep) in pte_clear()
221 static inline int pte_read(pte_t pte) in pte_read()
226 static inline int pte_write(pte_t pte) in pte_write()
231 static inline int pte_exec(pte_t pte) in pte_exec()
236 static inline int pte_dirty(pte_t pte) in pte_dirty()
241 static inline int pte_young(pte_t pte) in pte_young()
246 static inline int pte_special(pte_t pte) in pte_special()
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Dsun3_pgtable.h105 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) in pte_modify()
123 static inline int pte_none (pte_t pte) { return !pte_val (pte); } in pte_none()
124 static inline int pte_present (pte_t pte) { return pte_val (pte) & SUN3_PAGE_VALID; } in pte_present()
125 static inline void pte_clear (struct mm_struct *mm, unsigned long addr, pte_t *ptep) in pte_clear()
132 ({ pte_t __pte; pte_val(__pte) = pfn | pgprot_val(pgprot); __pte; })
167 static inline int pte_write(pte_t pte) { return pte_val(pte) & SUN3_PAGE_WRITEABLE; } in pte_write()
168 static inline int pte_dirty(pte_t pte) { return pte_val(pte) & SUN3_PAGE_MODIFIED; } in pte_dirty()
169 static inline int pte_young(pte_t pte) { return pte_val(pte) & SUN3_PAGE_ACCESSED; } in pte_young()
170 static inline int pte_special(pte_t pte) { return 0; } in pte_special()
172 static inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) &= ~SUN3_PAGE_WRITEABLE; return pte; } in pte_wrprotect()
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Dmotorola_pgtable.h103 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) in pte_modify()
109 static inline void pmd_set(pmd_t *pmdp, pte_t *ptep) in pmd_set()
116 ptbl += (sizeof(pte_t)*PTRS_PER_PTE/16); in pmd_set()
168 static inline int pte_write(pte_t pte) { return !(pte_val(pte) & _PAGE_RONLY); } in pte_write()
169 static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } in pte_dirty()
170 static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } in pte_young()
171 static inline int pte_special(pte_t pte) { return 0; } in pte_special()
173 static inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) |= _PAGE_RONLY; return pte; } in pte_wrprotect()
174 static inline pte_t pte_mkclean(pte_t pte) { pte_val(pte) &= ~_PAGE_DIRTY; return pte; } in pte_mkclean()
175 static inline pte_t pte_mkold(pte_t pte) { pte_val(pte) &= ~_PAGE_ACCESSED; return pte; } in pte_mkold()
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/Linux-v5.4/arch/mips/include/asm/
Dpgtable.h134 pte_t *ptep, pte_t pteval);
147 static inline void set_pte(pte_t *ptep, pte_t pte)
158 pte_t *buddy = ptep_buddy(ptep);
171 static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
173 pte_t null = __pte(0);
199 static inline void set_pte(pte_t *ptep, pte_t pteval)
204 pte_t *buddy = ptep_buddy(ptep);
218 static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
233 pte_t *ptep, pte_t pteval)
235 extern void __update_cache(unsigned long address, pte_t pte);
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/Linux-v5.4/arch/microblaze/include/asm/
Dpgtable.h43 #define __swp_entry_to_pte(x) ((pte_t) { (x).val })
78 extern pte_t *va_to_pte(unsigned long address);
85 static inline int pte_special(pte_t pte) { return 0; } in pte_special()
87 static inline pte_t pte_mkspecial(pte_t pte) { return pte; } in pte_mkspecial()
332 static inline int pte_read(pte_t pte) { return pte_val(pte) & _PAGE_USER; } in pte_read()
333 static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_RW; } in pte_write()
334 static inline int pte_exec(pte_t pte) { return pte_val(pte) & _PAGE_EXEC; } in pte_exec()
335 static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } in pte_dirty()
336 static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } in pte_young()
338 static inline void pte_uncache(pte_t pte) { pte_val(pte) |= _PAGE_NO_CACHE; } in pte_uncache()
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/Linux-v5.4/arch/arm64/include/asm/
Dhugetlb.h21 static inline pte_t huge_ptep_get(pte_t *ptep) in huge_ptep_get()
37 extern pte_t arch_make_huge_pte(pte_t entry, struct vm_area_struct *vma,
42 pte_t *ptep, pte_t pte);
45 unsigned long addr, pte_t *ptep,
46 pte_t pte, int dirty);
48 extern pte_t huge_ptep_get_and_clear(struct mm_struct *mm,
49 unsigned long addr, pte_t *ptep);
52 unsigned long addr, pte_t *ptep);
55 unsigned long addr, pte_t *ptep);
58 pte_t *ptep, unsigned long sz);
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/Linux-v5.4/arch/powerpc/include/asm/book3s/64/
Dpgtable.h354 pte_t *ptep, unsigned long clr, in pte_update()
372 unsigned long addr, pte_t *ptep) in __ptep_test_and_clear_young()
390 static inline int __pte_write(pte_t pte) in __pte_write()
397 static inline bool pte_savedwrite(pte_t pte) in pte_savedwrite()
410 static inline bool pte_savedwrite(pte_t pte) in pte_savedwrite()
416 static inline int pte_write(pte_t pte) in pte_write()
421 static inline int pte_read(pte_t pte) in pte_read()
428 pte_t *ptep) in ptep_set_wrprotect()
438 unsigned long addr, pte_t *ptep) in huge_ptep_set_wrprotect()
451 static inline pte_t ptep_get_and_clear(struct mm_struct *mm, in ptep_get_and_clear()
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/Linux-v5.4/arch/alpha/include/asm/
Dpgtable.h151 extern pte_t __bad_page(void);
213 pte_t pte; \
220 extern inline pte_t pfn_pte(unsigned long physpfn, pgprot_t pgprot) in pfn_pte()
221 { pte_t pte; pte_val(pte) = (PHYS_TWIDDLE(physpfn) << 32) | pgprot_val(pgprot); return pte; } in pfn_pte()
223 extern inline pte_t pte_modify(pte_t pte, pgprot_t newprot) in pte_modify()
226 extern inline void pmd_set(pmd_t * pmdp, pte_t * ptep) in pmd_set()
247 extern inline int pte_none(pte_t pte) { return !pte_val(pte); } in pte_none()
248 extern inline int pte_present(pte_t pte) { return pte_val(pte) & _PAGE_VALID; } in pte_present()
249 extern inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep) in pte_clear()
268 extern inline int pte_write(pte_t pte) { return !(pte_val(pte) & _PAGE_FOW); } in pte_write()
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/Linux-v5.4/arch/xtensa/include/asm/
Dpgtable.h267 static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_WRITABLE; } in pte_write()
268 static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } in pte_dirty()
269 static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } in pte_young()
270 static inline int pte_special(pte_t pte) { return 0; } in pte_special()
272 static inline pte_t pte_wrprotect(pte_t pte) in pte_wrprotect()
274 static inline pte_t pte_mkclean(pte_t pte) in pte_mkclean()
276 static inline pte_t pte_mkold(pte_t pte) in pte_mkold()
278 static inline pte_t pte_mkdirty(pte_t pte) in pte_mkdirty()
280 static inline pte_t pte_mkyoung(pte_t pte) in pte_mkyoung()
282 static inline pte_t pte_mkwrite(pte_t pte) in pte_mkwrite()
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/Linux-v5.4/arch/sparc/include/asm/
Dpgtable_32.h116 static inline void set_pte(pte_t *ptep, pte_t pteval) in set_pte()
145 static inline int pte_present(pte_t pte) in pte_present()
150 static inline int pte_none(pte_t pte) in pte_none()
155 static inline void __pte_clear(pte_t *ptep) in __pte_clear()
160 static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep) in pte_clear()
184 set_pte((pte_t *)&pmdp->pmdv[i], __pte(0)); in pmd_clear()
204 set_pte((pte_t *)pgdp, __pte(0)); in pgd_clear()
211 static inline int pte_write(pte_t pte) in pte_write()
216 static inline int pte_dirty(pte_t pte) in pte_dirty()
221 static inline int pte_young(pte_t pte) in pte_young()
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Dpgtable_64.h214 pte_t mk_pte_io(unsigned long, pgprot_t, int, unsigned long);
239 static inline pte_t pfn_pte(unsigned long pfn, pgprot_t prot) in pfn_pte()
251 pte_t pte = pfn_pte(page_nr, pgprot); in pfn_pmd()
259 static inline unsigned long pte_pfn(pte_t pte) in pte_pfn()
280 static inline pte_t pte_modify(pte_t pte, pgprot_t prot) in pte_modify()
341 pte_t pte = __pte(pmd_val(pmd)); in pmd_modify()
380 extern pte_t arch_make_huge_pte(pte_t entry, struct vm_area_struct *vma,
401 static inline pte_t pte_mkhuge(pte_t pte) in pte_mkhuge()
406 static inline bool is_default_hugetlb_pte(pte_t pte) in is_default_hugetlb_pte()
426 pte_t pte = __pte(pmd_val(pmd)); in pmd_mkhuge()
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/Linux-v5.4/arch/hexagon/include/asm/
Dpgtable.h173 extern void sync_icache_dcache(pte_t pte);
179 static inline void set_pte(pte_t *ptep, pte_t pteval) in set_pte()
207 pte_t *ptep) in pte_clear()
281 static inline int pte_none(pte_t pte) in pte_none()
289 static inline int pte_present(pte_t pte) in pte_present()
301 static inline pte_t pte_mkold(pte_t pte) in pte_mkold()
308 static inline pte_t pte_mkyoung(pte_t pte) in pte_mkyoung()
315 static inline pte_t pte_mkclean(pte_t pte) in pte_mkclean()
322 static inline pte_t pte_mkdirty(pte_t pte) in pte_mkdirty()
329 static inline int pte_young(pte_t pte) in pte_young()
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/Linux-v5.4/arch/csky/include/asm/
Dpgtable.h32 #define PTRS_PER_PTE ((PAGE_SIZE << PTE_ORDER) / sizeof(pte_t))
45 ((pte_t *)page_address(pmd_page(*(dir))) + __pte_offset_t(address))
68 #define __swp_entry_to_pte(x) ((pte_t) { (x).val })
111 extern pte_t invalid_pte_table[PTRS_PER_PTE];
113 static inline int pte_special(pte_t pte) { return 0; } in pte_special()
114 static inline pte_t pte_mkspecial(pte_t pte) { return pte; } in pte_mkspecial()
116 static inline void set_pte(pte_t *p, pte_t pte) in set_pte()
127 static inline pte_t *pmd_page_vaddr(pmd_t pmd) in pmd_page_vaddr()
173 static inline int pte_read(pte_t pte) in pte_read()
178 static inline int pte_write(pte_t pte) in pte_write()
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/Linux-v5.4/arch/sh/include/asm/
Dpgtable_64.h32 static __inline__ void set_pte(pte_t *pteptr, pte_t pteval) in set_pte()
81 ((pte_t *) ((pmd_val(*(dir))) & PAGE_MASK) + pte_index((addr)))
257 static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } in pte_dirty()
258 static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } in pte_young()
259 static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_WRITE; } in pte_write()
260 static inline int pte_special(pte_t pte){ return pte_val(pte) & _PAGE_SPECIAL; } in pte_special()
262 static inline pte_t pte_wrprotect(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_WRITE)); r… in pte_wrprotect()
263 static inline pte_t pte_mkclean(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_DIRTY)); ret… in pte_mkclean()
264 static inline pte_t pte_mkold(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_ACCESSED)); re… in pte_mkold()
265 static inline pte_t pte_mkwrite(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_WRITE)); retu… in pte_mkwrite()
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/Linux-v5.4/arch/x86/include/asm/
Dpgtable.h123 static inline int pte_dirty(pte_t pte) in pte_dirty()
157 static inline int pte_young(pte_t pte) in pte_young()
182 static inline int pte_write(pte_t pte) in pte_write()
187 static inline int pte_huge(pte_t pte) in pte_huge()
192 static inline int pte_global(pte_t pte) in pte_global()
197 static inline int pte_exec(pte_t pte) in pte_exec()
202 static inline int pte_special(pte_t pte) in pte_special()
211 static inline unsigned long pte_pfn(pte_t pte) in pte_pfn()
299 static inline pte_t pte_set_flags(pte_t pte, pteval_t set) in pte_set_flags()
306 static inline pte_t pte_clear_flags(pte_t pte, pteval_t clear) in pte_clear_flags()
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/Linux-v5.4/arch/powerpc/include/asm/nohash/32/
Dpgtable.h29 #define PTE_TABLE_SIZE (sizeof(pte_t) << PTE_INDEX_SIZE)
167 static inline pte_t pte_mkwrite(pte_t pte) in pte_mkwrite()
173 static inline pte_t pte_mkdirty(pte_t pte) in pte_mkdirty()
178 static inline pte_t pte_mkyoung(pte_t pte) in pte_mkyoung()
184 static inline pte_t pte_wrprotect(pte_t pte) in pte_wrprotect()
190 static inline pte_t pte_mkexec(pte_t pte) in pte_mkexec()
221 static inline unsigned long pte_update(pte_t *p, in pte_update()
256 static inline unsigned long long pte_update(pte_t *p, in pte_update()
289 static inline int __ptep_test_and_clear_young(unsigned int context, unsigned long addr, pte_t *ptep) in __ptep_test_and_clear_young()
299 static inline pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, in ptep_get_and_clear()
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/Linux-v5.4/arch/arm/include/asm/
Dpgtable.h49 extern void __pte_error(const char *file, int line, pte_t);
189 static inline pte_t *pmd_page_vaddr(pmd_t pmd) in pmd_page_vaddr()
200 #define __pte_map(pmd) (pte_t *)kmap_atomic(pmd_page(*(pmd)))
235 static inline bool pte_access_permitted(pte_t pte, bool write) in pte_access_permitted()
248 static inline void __sync_icache_dcache(pte_t pteval) in __sync_icache_dcache()
252 extern void __sync_icache_dcache(pte_t pteval);
256 pte_t *ptep, pte_t pteval) in set_pte_at()
269 static inline pte_t clear_pte_bit(pte_t pte, pgprot_t prot) in clear_pte_bit()
275 static inline pte_t set_pte_bit(pte_t pte, pgprot_t prot) in set_pte_bit()
281 static inline pte_t pte_wrprotect(pte_t pte) in pte_wrprotect()
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