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Searched refs:pte_t (Results 1 – 25 of 451) sorted by relevance

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/linux-6.6.21/arch/s390/include/asm/
Dhugetlb.h19 pte_t *ptep, pte_t pte, unsigned long sz);
21 pte_t *ptep, pte_t pte);
22 pte_t huge_ptep_get(pte_t *ptep);
23 pte_t huge_ptep_get_and_clear(struct mm_struct *mm,
24 unsigned long addr, pte_t *ptep);
49 pte_t *ptep, unsigned long sz) in huge_pte_clear()
57 static inline pte_t huge_ptep_clear_flush(struct vm_area_struct *vma, in huge_ptep_clear_flush()
58 unsigned long address, pte_t *ptep) in huge_ptep_clear_flush()
64 unsigned long addr, pte_t *ptep, in huge_ptep_set_access_flags()
65 pte_t pte, int dirty) in huge_ptep_set_access_flags()
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/linux-6.6.21/include/asm-generic/
Dhugetlb.h8 static inline pte_t mk_huge_pte(struct page *page, pgprot_t pgprot) in mk_huge_pte()
13 static inline unsigned long huge_pte_write(pte_t pte) in huge_pte_write()
18 static inline unsigned long huge_pte_dirty(pte_t pte) in huge_pte_dirty()
23 static inline pte_t huge_pte_mkwrite(pte_t pte) in huge_pte_mkwrite()
29 static inline pte_t huge_pte_wrprotect(pte_t pte) in huge_pte_wrprotect()
35 static inline pte_t huge_pte_mkdirty(pte_t pte) in huge_pte_mkdirty()
40 static inline pte_t huge_pte_modify(pte_t pte, pgprot_t newprot) in huge_pte_modify()
45 static inline pte_t huge_pte_mkuffd_wp(pte_t pte) in huge_pte_mkuffd_wp()
50 static inline pte_t huge_pte_clear_uffd_wp(pte_t pte) in huge_pte_clear_uffd_wp()
55 static inline int huge_pte_uffd_wp(pte_t pte) in huge_pte_uffd_wp()
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/linux-6.6.21/arch/powerpc/include/asm/nohash/
Dpgtable.h23 static inline int pte_write(pte_t pte) in pte_write()
29 static inline int pte_read(pte_t pte) { return 1; } in pte_read()
31 static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } in pte_dirty()
32 static inline int pte_special(pte_t pte) { return pte_val(pte) & _PAGE_SPECIAL; } in pte_special()
33 static inline int pte_none(pte_t pte) { return (pte_val(pte) & ~_PTE_NONE_MASK) == 0; } in pte_none()
34 static inline bool pte_hashpte(pte_t pte) { return false; } in pte_hashpte()
35 static inline bool pte_ci(pte_t pte) { return pte_val(pte) & _PAGE_NO_CACHE; } in pte_ci()
36 static inline bool pte_exec(pte_t pte) { return pte_val(pte) & _PAGE_EXEC; } in pte_exec()
44 static inline int pte_protnone(pte_t pte) in pte_protnone()
55 static inline int pte_present(pte_t pte) in pte_present()
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/linux-6.6.21/arch/mips/include/asm/
Dpgtable.h45 extern void __update_cache(unsigned long address, pte_t pte);
119 static inline void set_pte(pte_t *ptep, pte_t pte)
130 pte_t *buddy = ptep_buddy(ptep);
143 static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
145 pte_t null = __pte(0);
171 static inline void set_pte(pte_t *ptep, pte_t pteval)
176 pte_t *buddy = ptep_buddy(ptep);
190 static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
205 pte_t *ptep, pte_t pte, unsigned int nr)
248 #define PTE_T_LOG2 (__builtin_ffs(sizeof(pte_t)) - 1)
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/linux-6.6.21/arch/m68k/include/asm/
Dmcf_pgtable.h105 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) in pte_modify()
121 static inline int pte_none(pte_t pte) in pte_none()
126 static inline int pte_present(pte_t pte) in pte_present()
132 pte_t *ptep) in pte_clear()
158 static inline int pte_read(pte_t pte) in pte_read()
163 static inline int pte_write(pte_t pte) in pte_write()
168 static inline int pte_exec(pte_t pte) in pte_exec()
173 static inline int pte_dirty(pte_t pte) in pte_dirty()
178 static inline int pte_young(pte_t pte) in pte_young()
183 static inline pte_t pte_wrprotect(pte_t pte) in pte_wrprotect()
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Dsun3_pgtable.h85 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) in pte_modify()
101 static inline int pte_none (pte_t pte) { return !pte_val (pte); } in pte_none()
102 static inline int pte_present (pte_t pte) { return pte_val (pte) & SUN3_PAGE_VALID; } in pte_present()
103 static inline void pte_clear (struct mm_struct *mm, unsigned long addr, pte_t *ptep) in pte_clear()
111 ({ pte_t __pte; pte_val(__pte) = pfn | pgprot_val(pgprot); __pte; })
140 static inline int pte_write(pte_t pte) { return pte_val(pte) & SUN3_PAGE_WRITEABLE; } in pte_write()
141 static inline int pte_dirty(pte_t pte) { return pte_val(pte) & SUN3_PAGE_MODIFIED; } in pte_dirty()
142 static inline int pte_young(pte_t pte) { return pte_val(pte) & SUN3_PAGE_ACCESSED; } in pte_young()
144 static inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) &= ~SUN3_PAGE_WRITEABLE; return pte; } in pte_wrprotect()
145 static inline pte_t pte_mkclean(pte_t pte) { pte_val(pte) &= ~SUN3_PAGE_MODIFIED; return pte; } in pte_mkclean()
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Dmotorola_pgtable.h90 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) in pte_modify()
96 static inline void pmd_set(pmd_t *pmdp, pte_t *ptep) in pmd_set()
152 static inline int pte_write(pte_t pte) { return !(pte_val(pte) & _PAGE_RONLY); } in pte_write()
153 static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } in pte_dirty()
154 static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } in pte_young()
156 static inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) |= _PAGE_RONLY; return pte; } in pte_wrprotect()
157 static inline pte_t pte_mkclean(pte_t pte) { pte_val(pte) &= ~_PAGE_DIRTY; return pte; } in pte_mkclean()
158 static inline pte_t pte_mkold(pte_t pte) { pte_val(pte) &= ~_PAGE_ACCESSED; return pte; } in pte_mkold()
159 static inline pte_t pte_mkwrite_novma(pte_t pte){ pte_val(pte) &= ~_PAGE_RONLY; return pte; } in pte_mkwrite_novma()
160 static inline pte_t pte_mkdirty(pte_t pte) { pte_val(pte) |= _PAGE_DIRTY; return pte; } in pte_mkdirty()
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/linux-6.6.21/arch/powerpc/include/asm/book3s/32/
Dpgtable.h59 static inline bool pte_user(pte_t pte) in pte_user()
132 #define PTE_TABLE_SIZE (sizeof(pte_t) << PTE_INDEX_SIZE)
261 static inline void flush_hash_entry(struct mm_struct *mm, pte_t *ptep, unsigned long addr) in flush_hash_entry()
280 static inline pte_basic_t pte_update(struct mm_struct *mm, unsigned long addr, pte_t *p, in pte_update()
323 unsigned long addr, pte_t *ptep) in __ptep_test_and_clear_young()
336 static inline pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, in ptep_get_and_clear()
337 pte_t *ptep) in ptep_get_and_clear()
344 pte_t *ptep) in ptep_set_wrprotect()
350 pte_t *ptep, pte_t entry, in __ptep_set_access_flags()
387 #define __swp_entry_to_pte(x) ((pte_t) { (x).val << 3 })
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/linux-6.6.21/arch/microblaze/include/asm/
Dpgtable.h29 extern pte_t *va_to_pte(unsigned long address);
245 static inline int pte_read(pte_t pte) { return pte_val(pte) & _PAGE_USER; } in pte_read()
246 static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_RW; } in pte_write()
247 static inline int pte_exec(pte_t pte) { return pte_val(pte) & _PAGE_EXEC; } in pte_exec()
248 static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } in pte_dirty()
249 static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } in pte_young()
251 static inline void pte_uncache(pte_t pte) { pte_val(pte) |= _PAGE_NO_CACHE; } in pte_uncache()
252 static inline void pte_cache(pte_t pte) { pte_val(pte) &= ~_PAGE_NO_CACHE; } in pte_cache()
254 static inline pte_t pte_rdprotect(pte_t pte) \ in pte_rdprotect()
256 static inline pte_t pte_wrprotect(pte_t pte) \ in pte_wrprotect()
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/linux-6.6.21/arch/um/include/asm/
Dpgtable.h111 static inline int pte_none(pte_t pte) in pte_none()
120 static inline int pte_read(pte_t pte) in pte_read()
126 static inline int pte_exec(pte_t pte){ in pte_exec()
131 static inline int pte_write(pte_t pte) in pte_write()
137 static inline int pte_dirty(pte_t pte) in pte_dirty()
142 static inline int pte_young(pte_t pte) in pte_young()
147 static inline int pte_newpage(pte_t pte) in pte_newpage()
152 static inline int pte_newprot(pte_t pte) in pte_newprot()
163 static inline pte_t pte_mknewprot(pte_t pte) in pte_mknewprot()
169 static inline pte_t pte_mkclean(pte_t pte) in pte_mkclean()
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/linux-6.6.21/arch/nios2/include/asm/
Dpgtable.h56 #define PTRS_PER_PTE (PAGE_SIZE / sizeof(pte_t))
73 extern pte_t invalid_pte_table[PAGE_SIZE/sizeof(pte_t)];
84 static inline int pte_write(pte_t pte) \ in pte_write()
86 static inline int pte_dirty(pte_t pte) \ in pte_dirty()
88 static inline int pte_young(pte_t pte) \ in pte_young()
102 static inline int pte_none(pte_t pte) in pte_none()
107 static inline int pte_present(pte_t pte) \ in pte_present()
114 static inline pte_t pte_wrprotect(pte_t pte) in pte_wrprotect()
120 static inline pte_t pte_mkclean(pte_t pte) in pte_mkclean()
126 static inline pte_t pte_mkold(pte_t pte) in pte_mkold()
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/linux-6.6.21/arch/hexagon/include/asm/
Dpgtable.h143 extern void sync_icache_dcache(pte_t pte);
149 static inline void set_pte(pte_t *ptep, pte_t pteval) in set_pte()
177 pte_t *ptep) in pte_clear()
228 static inline int pte_none(pte_t pte) in pte_none()
236 static inline int pte_present(pte_t pte) in pte_present()
248 static inline pte_t pte_mkold(pte_t pte) in pte_mkold()
255 static inline pte_t pte_mkyoung(pte_t pte) in pte_mkyoung()
262 static inline pte_t pte_mkclean(pte_t pte) in pte_mkclean()
269 static inline pte_t pte_mkdirty(pte_t pte) in pte_mkdirty()
276 static inline int pte_young(pte_t pte) in pte_young()
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/linux-6.6.21/arch/openrisc/include/asm/
Dpgtable.h217 static inline int pte_read(pte_t pte) { return pte_val(pte) & _PAGE_READ; } in pte_read()
218 static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_WRITE; } in pte_write()
219 static inline int pte_exec(pte_t pte) { return pte_val(pte) & _PAGE_EXEC; } in pte_exec()
220 static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } in pte_dirty()
221 static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } in pte_young()
223 static inline pte_t pte_wrprotect(pte_t pte) in pte_wrprotect()
229 static inline pte_t pte_rdprotect(pte_t pte) in pte_rdprotect()
235 static inline pte_t pte_exprotect(pte_t pte) in pte_exprotect()
241 static inline pte_t pte_mkclean(pte_t pte) in pte_mkclean()
247 static inline pte_t pte_mkold(pte_t pte) in pte_mkold()
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/linux-6.6.21/arch/arm64/include/asm/
Dhugetlb.h27 pte_t arch_make_huge_pte(pte_t entry, unsigned int shift, vm_flags_t flags);
31 pte_t *ptep, pte_t pte, unsigned long sz);
34 unsigned long addr, pte_t *ptep,
35 pte_t pte, int dirty);
37 extern pte_t huge_ptep_get_and_clear(struct mm_struct *mm,
38 unsigned long addr, pte_t *ptep);
41 unsigned long addr, pte_t *ptep);
43 extern pte_t huge_ptep_clear_flush(struct vm_area_struct *vma,
44 unsigned long addr, pte_t *ptep);
47 pte_t *ptep, unsigned long sz);
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/linux-6.6.21/arch/alpha/include/asm/
Dpgtable.h135 extern pte_t __bad_page(void);
197 pte_t pte; \
203 extern inline pte_t pfn_pte(unsigned long physpfn, pgprot_t pgprot) in pfn_pte()
204 { pte_t pte; pte_val(pte) = (PHYS_TWIDDLE(physpfn) << 32) | pgprot_val(pgprot); return pte; } in pfn_pte()
206 extern inline pte_t pte_modify(pte_t pte, pgprot_t newprot) in pte_modify()
209 extern inline void pmd_set(pmd_t * pmdp, pte_t * ptep) in pmd_set()
231 extern inline int pte_none(pte_t pte) { return !pte_val(pte); } in pte_none()
232 extern inline int pte_present(pte_t pte) { return pte_val(pte) & _PAGE_VALID; } in pte_present()
233 extern inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep) in pte_clear()
252 extern inline int pte_write(pte_t pte) { return !(pte_val(pte) & _PAGE_FOW); } in pte_write()
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/linux-6.6.21/arch/riscv/include/asm/
Dpgtable.h31 #define PTRS_PER_PTE (PAGE_SIZE / sizeof(pte_t))
159 pte_t *(*get_pte_virt)(phys_addr_t pa);
283 static inline pte_t pmd_pte(pmd_t pmd) in pmd_pte()
288 static inline pte_t pud_pte(pud_t pud) in pud_pte()
300 static inline unsigned long pte_napot(pte_t pte) in pte_napot()
305 static inline pte_t pte_mknapot(pte_t pte, unsigned int order) in pte_mknapot()
318 static inline unsigned long pte_napot(pte_t pte) in pte_napot()
326 static inline unsigned long pte_pfn(pte_t pte) in pte_pfn()
339 static inline pte_t pfn_pte(unsigned long pfn, pgprot_t prot) in pfn_pte()
350 static inline int pte_present(pte_t pte) in pte_present()
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Dhugetlb.h22 pte_t *ptep, unsigned long sz);
26 unsigned long addr, pte_t *ptep, pte_t pte,
30 pte_t huge_ptep_get_and_clear(struct mm_struct *mm,
31 unsigned long addr, pte_t *ptep);
34 pte_t huge_ptep_clear_flush(struct vm_area_struct *vma,
35 unsigned long addr, pte_t *ptep);
39 unsigned long addr, pte_t *ptep);
43 unsigned long addr, pte_t *ptep,
44 pte_t pte, int dirty);
47 pte_t huge_ptep_get(pte_t *ptep);
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/linux-6.6.21/arch/xtensa/include/asm/
Dpgtable.h251 static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_WRITABLE; } in pte_write()
252 static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } in pte_dirty()
253 static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } in pte_young()
255 static inline pte_t pte_wrprotect(pte_t pte) in pte_wrprotect()
257 static inline pte_t pte_mkclean(pte_t pte) in pte_mkclean()
259 static inline pte_t pte_mkold(pte_t pte) in pte_mkold()
261 static inline pte_t pte_mkdirty(pte_t pte) in pte_mkdirty()
263 static inline pte_t pte_mkyoung(pte_t pte) in pte_mkyoung()
265 static inline pte_t pte_mkwrite_novma(pte_t pte) in pte_mkwrite_novma()
284 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) in pte_modify()
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/linux-6.6.21/arch/sparc/include/asm/
Dpgtable_32.h99 static inline void set_pte(pte_t *ptep, pte_t pteval) in set_pte()
148 static inline int pte_present(pte_t pte) in pte_present()
153 static inline int pte_none(pte_t pte) in pte_none()
158 static inline void __pte_clear(pte_t *ptep) in __pte_clear()
163 static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep) in pte_clear()
185 set_pte((pte_t *)&pmd_val(*pmdp), __pte(0)); in pmd_clear()
205 set_pte((pte_t *)pudp, __pte(0)); in pud_clear()
212 static inline int pte_write(pte_t pte) in pte_write()
217 static inline int pte_dirty(pte_t pte) in pte_dirty()
222 static inline int pte_young(pte_t pte) in pte_young()
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Dpgtable_64.h196 pte_t mk_pte_io(unsigned long, pgprot_t, int, unsigned long);
221 static inline pte_t pfn_pte(unsigned long pfn, pgprot_t prot) in pfn_pte()
233 pte_t pte = pfn_pte(page_nr, pgprot); in pfn_pmd()
241 static inline unsigned long pte_pfn(pte_t pte) in pte_pfn()
262 static inline pte_t pte_modify(pte_t pte, pgprot_t prot) in pte_modify()
323 pte_t pte = __pte(pmd_val(pmd)); in pmd_modify()
361 static inline unsigned long pte_dirty(pte_t pte) in pte_dirty()
379 static inline unsigned long pte_write(pte_t pte) in pte_write()
398 pte_t arch_make_huge_pte(pte_t entry, unsigned int shift, vm_flags_t flags);
418 static inline pte_t pte_mkhuge(pte_t pte) in pte_mkhuge()
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/linux-6.6.21/arch/csky/include/asm/
Dpgtable.h24 #define PTRS_PER_PTE (PAGE_SIZE / sizeof(pte_t))
43 #define __swp_entry_to_pte(x) ((pte_t) { (x).val })
83 extern pte_t invalid_pte_table[PTRS_PER_PTE];
85 static inline void set_pte(pte_t *p, pte_t pte) in set_pte()
95 static inline pte_t *pmd_page_vaddr(pmd_t pmd) in pmd_page_vaddr()
141 static inline int pte_read(pte_t pte) in pte_read()
146 static inline int pte_write(pte_t pte) in pte_write()
151 static inline int pte_dirty(pte_t pte) in pte_dirty()
156 static inline int pte_young(pte_t pte) in pte_young()
161 static inline pte_t pte_wrprotect(pte_t pte) in pte_wrprotect()
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/linux-6.6.21/arch/x86/include/asm/
Dpgtable.h128 static inline bool pte_dirty(pte_t pte) in pte_dirty()
133 static inline bool pte_shstk(pte_t pte) in pte_shstk()
139 static inline int pte_young(pte_t pte) in pte_young()
172 static inline int pte_write(pte_t pte) in pte_write()
197 static inline int pte_huge(pte_t pte) in pte_huge()
202 static inline int pte_global(pte_t pte) in pte_global()
207 static inline int pte_exec(pte_t pte) in pte_exec()
212 static inline int pte_special(pte_t pte) in pte_special()
223 static inline unsigned long pte_pfn(pte_t pte) in pte_pfn()
314 static inline pte_t pte_set_flags(pte_t pte, pteval_t set) in pte_set_flags()
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/linux-6.6.21/arch/arm/include/asm/
Dpgtable.h57 extern void __pte_error(const char *file, int line, pte_t);
159 static inline pte_t *pmd_page_vaddr(pmd_t pmd) in pmd_page_vaddr()
190 static inline bool pte_access_permitted(pte_t pte, bool write) in pte_access_permitted()
203 static inline void __sync_icache_dcache(pte_t pteval) in __sync_icache_dcache()
207 extern void __sync_icache_dcache(pte_t pteval);
211 pte_t *ptep, pte_t pteval, unsigned int nr);
214 static inline pte_t clear_pte_bit(pte_t pte, pgprot_t prot) in clear_pte_bit()
220 static inline pte_t set_pte_bit(pte_t pte, pgprot_t prot) in set_pte_bit()
226 static inline pte_t pte_wrprotect(pte_t pte) in pte_wrprotect()
231 static inline pte_t pte_mkwrite_novma(pte_t pte) in pte_mkwrite_novma()
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/linux-6.6.21/arch/riscv/mm/
Dhugetlbpage.c6 pte_t huge_ptep_get(pte_t *ptep) in huge_ptep_get()
10 pte_t orig_pte = ptep_get(ptep); in huge_ptep_get()
18 pte_t pte = ptep_get(ptep); in huge_ptep_get()
30 pte_t *huge_pte_alloc(struct mm_struct *mm, in huge_pte_alloc()
36 pte_t *pte = NULL; in huge_pte_alloc()
52 pte = (pte_t *)pud; in huge_pte_alloc()
60 pte = (pte_t *)pmd_alloc(mm, pud, addr); in huge_pte_alloc()
77 pte_t pteval = ptep_get_lockless(pte); in huge_pte_alloc()
84 pte_t *huge_pte_offset(struct mm_struct *mm, in huge_pte_offset()
89 pte_t *pte = NULL; in huge_pte_offset()
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/linux-6.6.21/arch/arm64/mm/
Dhugetlbpage.c104 pte_t *ptep, size_t *pgsize) in find_num_contig()
115 if ((pte_t *)pmdp == ptep) { in find_num_contig()
151 pte_t huge_ptep_get(pte_t *ptep) in huge_ptep_get()
155 pte_t orig_pte = ptep_get(ptep); in huge_ptep_get()
162 pte_t pte = ptep_get(ptep); in huge_ptep_get()
181 static pte_t get_clear_contig(struct mm_struct *mm, in get_clear_contig()
183 pte_t *ptep, in get_clear_contig()
187 pte_t orig_pte = ptep_get(ptep); in get_clear_contig()
191 pte_t pte = ptep_get_and_clear(mm, addr, ptep); in get_clear_contig()
207 static pte_t get_clear_contig_flush(struct mm_struct *mm, in get_clear_contig_flush()
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