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Searched refs:pte (Results 1 – 25 of 471) sorted by relevance

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/linux/arch/mips/include/asm/
A Dpgtable.h133 # define pte_none(pte) (!(((pte).pte_low | (pte).pte_high) & ~_PAGE_GLOBAL)) argument
136 #define pte_present(pte) ((pte).pte_low & _PAGE_PRESENT) argument
137 #define pte_no_exec(pte) ((pte).pte_low & _PAGE_NO_EXEC) argument
183 #define pte_present(pte) (pte_val(pte) & _PAGE_PRESENT) argument
184 #define pte_no_exec(pte) (pte_val(pte) & _PAGE_NO_EXEC) argument
277 return pte;
288 return pte;
308 return pte;
317 return pte;
326 return pte;
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/linux/arch/um/include/asm/
A Dpgtable.h179 return(pte); in pte_mknewprot()
185 return(pte); in pte_mkclean()
191 return(pte); in pte_mkold()
199 return pte; in pte_wrprotect()
206 return pte; in pte_mkread()
214 return(pte); in pte_mkdirty()
220 return(pte); in pte_mkyoung()
226 return pte; in pte_mkwrite()
236 return(pte); in pte_mkuptodate()
286 pte;})
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/linux/arch/m68k/include/asm/
A Dmcf_pgtable.h164 return pte; in pte_modify()
194 #define pte_page(pte) virt_to_page(__pte_page(pte)) argument
243 return pte; in pte_wrprotect()
249 return pte; in pte_rdprotect()
255 return pte; in pte_exprotect()
261 return pte; in pte_mkclean()
267 return pte; in pte_mkold()
273 return pte; in pte_mkwrite()
279 return pte; in pte_mkread()
302 pte_val(pte) |= 0x80 | (pte_val(pte) & ~0x40); in pte_mknocache()
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A Dsun3_pgtable.h108 return pte; in pte_modify()
121 static inline int pte_none (pte_t pte) { return !pte_val (pte); } in pte_none() argument
132 #define pte_page(pte) virt_to_page(__pte_page(pte)) argument
162 static inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) &= ~SUN3_PAGE_WRITEABLE; return pte; } in pte_wrprotect() argument
163 static inline pte_t pte_mkclean(pte_t pte) { pte_val(pte) &= ~SUN3_PAGE_MODIFIED; return pte; } in pte_mkclean() argument
164 static inline pte_t pte_mkold(pte_t pte) { pte_val(pte) &= ~SUN3_PAGE_ACCESSED; return pte; } in pte_mkold() argument
165 static inline pte_t pte_mkwrite(pte_t pte) { pte_val(pte) |= SUN3_PAGE_WRITEABLE; return pte; } in pte_mkwrite() argument
166 static inline pte_t pte_mkdirty(pte_t pte) { pte_val(pte) |= SUN3_PAGE_MODIFIED; return pte; } in pte_mkdirty() argument
167 static inline pte_t pte_mkyoung(pte_t pte) { pte_val(pte) |= SUN3_PAGE_ACCESSED; return pte; } in pte_mkyoung() argument
168 static inline pte_t pte_mknocache(pte_t pte) { pte_val(pte) |= SUN3_PAGE_NOCACHE; return pte; } in pte_mknocache() argument
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A Dmotorola_pgtable.h119 return pte; in pte_modify()
137 #define pte_none(pte) (!pte_val(pte)) argument
141 #define pte_page(pte) virt_to_page(__va(pte_val(pte))) argument
142 #define pte_pfn(pte) (pte_val(pte) >> PAGE_SHIFT) argument
180 static inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) |= _PAGE_RONLY; return pte; } in pte_wrprotect() argument
181 static inline pte_t pte_mkclean(pte_t pte) { pte_val(pte) &= ~_PAGE_DIRTY; return pte; } in pte_mkclean() argument
182 static inline pte_t pte_mkold(pte_t pte) { pte_val(pte) &= ~_PAGE_ACCESSED; return pte; } in pte_mkold() argument
183 static inline pte_t pte_mkwrite(pte_t pte) { pte_val(pte) &= ~_PAGE_RONLY; return pte; } in pte_mkwrite() argument
184 static inline pte_t pte_mkdirty(pte_t pte) { pte_val(pte) |= _PAGE_DIRTY; return pte; } in pte_mkdirty() argument
185 static inline pte_t pte_mkyoung(pte_t pte) { pte_val(pte) |= _PAGE_ACCESSED; return pte; } in pte_mkyoung() argument
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/linux/arch/powerpc/kvm/
A Dbook3s_mmu_hpte.c66 index = kvmppc_mmu_hash_pte(pte->pte.eaddr); in kvmppc_mmu_hpte_cache_map()
70 index = kvmppc_mmu_hash_pte_long(pte->pte.eaddr); in kvmppc_mmu_hpte_cache_map()
75 index = kvmppc_mmu_hash_vpte(pte->pte.vpage); in kvmppc_mmu_hpte_cache_map()
79 index = kvmppc_mmu_hash_vpte_long(pte->pte.vpage); in kvmppc_mmu_hpte_cache_map()
85 index = kvmppc_mmu_hash_vpte_64k(pte->pte.vpage); in kvmppc_mmu_hpte_cache_map()
163 if ((pte->pte.eaddr & ~0xfffUL) == guest_ea) in kvmppc_mmu_pte_flush_page()
225 if ((pte->pte.vpage & vp_mask) == guest_vp) in kvmppc_mmu_pte_vflush_short()
247 if ((pte->pte.vpage & vp_mask) == guest_vp) in kvmppc_mmu_pte_vflush_64k()
269 if ((pte->pte.vpage & vp_mask) == guest_vp) in kvmppc_mmu_pte_vflush_long()
312 if ((pte->pte.raddr >= pa_start) && in kvmppc_mmu_pte_pflush()
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/linux/arch/powerpc/include/asm/nohash/
A Dpgtable.h49 static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } in pte_dirty() argument
50 static inline int pte_special(pte_t pte) { return pte_val(pte) & _PAGE_SPECIAL; } in pte_special() argument
51 static inline int pte_none(pte_t pte) { return (pte_val(pte) & ~_PTE_NONE_MASK) == 0; } in pte_none() argument
53 static inline bool pte_ci(pte_t pte) { return pte_val(pte) & _PAGE_NO_CACHE; } in pte_ci() argument
54 static inline bool pte_exec(pte_t pte) { return pte_val(pte) & _PAGE_EXEC; } in pte_exec() argument
64 return pte_present(pte) && !pte_user(pte); in pte_protnone()
106 if (!pte_present(pte) || !pte_user(pte) || !pte_read(pte)) in pte_access_permitted()
178 pte_t pte);
199 : "r" (pte) : "memory"); in __set_pte_at()
206 ptep->pte = ptep->pte1 = ptep->pte2 = ptep->pte3 = pte_val(pte); in __set_pte_at()
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/linux/arch/microblaze/include/asm/
A Dpgtable.h236 #define pte_present(pte) (pte_val(pte) & _PAGE_PRESENT) argument
269 { pte_val(pte) &= ~_PAGE_USER; return pte; } in pte_rdprotect()
273 { pte_val(pte) &= ~_PAGE_EXEC; return pte; } in pte_exprotect()
277 { pte_val(pte) &= ~_PAGE_ACCESSED; return pte; } in pte_mkold()
280 { pte_val(pte) |= _PAGE_USER; return pte; } in pte_mkread()
284 { pte_val(pte) |= _PAGE_RW; return pte; } in pte_mkwrite()
286 { pte_val(pte) |= _PAGE_DIRTY; return pte; } in pte_mkdirty()
288 { pte_val(pte) |= _PAGE_ACCESSED; return pte; } in pte_mkyoung()
297 pte_t pte; in mk_pte_phys() local
299 return pte; in mk_pte_phys()
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/linux/arch/openrisc/include/asm/
A Dpgtable.h241 return pte; in pte_wrprotect()
247 return pte; in pte_rdprotect()
253 return pte; in pte_exprotect()
259 return pte; in pte_mkclean()
265 return pte; in pte_mkold()
271 return pte; in pte_mkwrite()
277 return pte; in pte_mkread()
283 return pte; in pte_mkexec()
289 return pte; in pte_mkdirty()
311 pte_t pte; in __mk_pte() local
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/linux/arch/arm64/include/asm/
A Dpgtable.h88 #define pte_none(pte) (!pte_val(pte)) argument
115 #define pte_hw_dirty(pte) (pte_write(pte) && !(pte_val(pte) & PTE_RDONLY)) argument
117 #define pte_dirty(pte) (pte_sw_dirty(pte) || pte_hw_dirty(pte)) argument
177 pte = set_pte_bit(pte, __pgprot(PTE_WRITE)); in pte_mkwrite()
192 pte = set_pte_bit(pte, __pgprot(PTE_DIRTY)); in pte_mkdirty()
207 pte = pte_mkdirty(pte); in pte_wrprotect()
231 pte = set_pte_bit(pte, __pgprot(PTE_CONT)); in pte_mkcont()
318 if (pte_present(pte) && pte_user_exec(pte) && !pte_special(pte)) in set_pte_at()
767 pte = pte_mkdirty(pte); in pte_modify()
813 pte = pte_mkold(pte); in __ptep_test_and_clear_young()
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/linux/arch/arm/include/asm/
A Dpgtable.h52 #define pte_ERROR(pte) __pte_error(__FILE__, __LINE__, pte) argument
184 #define pte_page(pte) pfn_to_page(pte_pfn(pte)) argument
191 #define pte_isclear(pte, val) (!(pte_val(pte) & (val))) argument
193 #define pte_none(pte) (!pte_val(pte)) argument
195 #define pte_valid(pte) (pte_isset((pte), L_PTE_VALID)) argument
196 #define pte_accessible(mm, pte) (mm_tlb_flush_pending(mm) ? pte_present(pte) : pte_valid(pte)) argument
200 #define pte_exec(pte) (pte_isclear((pte), L_PTE_XN)) argument
203 (pte_valid(pte) && pte_isset((pte), L_PTE_USER) && pte_young(pte))
231 return pte; in clear_pte_bit()
237 return pte; in set_pte_bit()
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/linux/arch/hexagon/include/asm/
A Dpgtable.h270 return pte; in pte_mkold()
277 return pte; in pte_mkyoung()
284 return pte; in pte_mkclean()
291 return pte; in pte_mkdirty()
311 return pte; in pte_modify()
318 return pte; in pte_wrprotect()
325 return pte; in pte_mkwrite()
332 return pte; in pte_mkexec()
355 #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) argument
364 #define pte_pfn(pte) (pte_val(pte) >> PAGE_SHIFT) argument
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/linux/arch/powerpc/include/asm/book3s/32/
A Dpgtable.h386 #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) >> 3 }) argument
390 static inline int pte_write(pte_t pte) { return !!(pte_val(pte) & _PAGE_RW);} in pte_write() argument
392 static inline int pte_dirty(pte_t pte) { return !!(pte_val(pte) & _PAGE_DIRTY); } in pte_dirty() argument
393 static inline int pte_young(pte_t pte) { return !!(pte_val(pte) & _PAGE_ACCESSED); } in pte_young() argument
394 static inline int pte_special(pte_t pte) { return !!(pte_val(pte) & _PAGE_SPECIAL); } in pte_special() argument
395 static inline int pte_none(pte_t pte) { return (pte_val(pte) & ~_PTE_NONE_MASK) == 0; } in pte_none() argument
396 static inline bool pte_exec(pte_t pte) { return pte_val(pte) & _PAGE_EXEC; } in pte_exec() argument
429 if (!pte_present(pte) || !pte_user(pte) || !pte_read(pte)) in pte_access_permitted()
483 return pte; in pte_mkpte()
508 return pte; in pte_mkhuge()
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/linux/arch/sparc/include/asm/
A Dpgtable_64.h340 pte = pte_modify(pte, newprot); in pmd_modify()
424 pte = pte_mkhuge(pte); in pmd_mkhuge()
570 return pte; in pte_mkspecial()
576 return pte; in pte_mkmcd()
733 pte = pte_mkold(pte); in pmd_mkold()
742 pte = pte_wrprotect(pte); in pmd_wrprotect()
751 pte = pte_mkdirty(pte); in pmd_mkdirty()
760 pte = pte_mkclean(pte); in pmd_mkclean()
769 pte = pte_mkyoung(pte); in pmd_mkyoung()
778 pte = pte_mkwrite(pte); in pmd_mkwrite()
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/linux/arch/powerpc/mm/
A Dpgtable.c52 if (pte_present(pte) && !pte_special(pte)) { in pte_looks_normal()
85 return pte; in set_pte_filter_hash()
87 pte = __pte(pte_val(pte) & ~_PAGE_HPTEFLAGS); in set_pte_filter_hash()
98 return pte; in set_pte_filter_hash()
119 if (!pte_exec(pte) || !pte_looks_normal(pte)) in set_pte_filter()
120 return pte; in set_pte_filter()
125 return pte; in set_pte_filter()
188 pte_t pte) in set_pte_at() argument
200 pte = set_pte_filter(pte); in set_pte_at()
243 pte = set_access_flags_filter(pte, vma, dirty); in huge_ptep_set_access_flags()
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/linux/arch/nds32/include/asm/
A Dpgtable.h182 #define pte_pfn(pte) (pte_val(pte) >> PAGE_SHIFT) argument
185 #define pte_none(pte) !(pte_val(pte)) argument
187 #define pte_page(pte) (pfn_to_page(pte_pfn(pte))) argument
247 #define pte_exec(pte) (pte_val(pte) & _PAGE_E) argument
248 #define pte_dirty(pte) (pte_val(pte) & _PAGE_D) argument
254 #define pte_file(pte) (pte_val(pte) & _PAGE_FILE) argument
261 static inline pte_t pte_##fn(pte_t pte) { pte_val(pte) op; return pte; }
265 pte_val(pte) = pte_val(pte) & ~_PAGE_M_MASK; in pte_wrprotect()
266 pte_val(pte) = pte_val(pte) | _PAGE_M_UR_KR; in pte_wrprotect()
272 pte_val(pte) = pte_val(pte) & ~_PAGE_M_MASK; in pte_mkwrite()
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/linux/arch/csky/include/asm/
A Dpgtable.h36 #define pte_none(pte) (!(pte_val(pte) & ~_PAGE_GLOBAL)) argument
37 #define pte_present(pte) (pte_val(pte) & _PAGE_PRESENT) argument
42 #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) argument
105 *p = pte; in set_pte()
183 return pte; in pte_wrprotect()
189 return pte; in pte_mkclean()
195 return pte; in pte_mkold()
203 return pte; in pte_mkwrite()
211 return pte; in pte_mkdirty()
219 return pte; in pte_mkyoung()
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/linux/arch/nios2/include/asm/
A Dpgtable.h136 return pte; in pte_wrprotect()
142 return pte; in pte_mkclean()
148 return pte; in pte_mkold()
154 return pte; in pte_mkwrite()
160 return pte; in pte_mkdirty()
166 return pte; in pte_mkyoung()
173 pte_val(pte) = (pte_val(pte) & ~mask) | (pgprot_val(newprot) & mask); in pte_modify()
174 return pte; in pte_modify()
188 #define pte_pfn(pte) (pte_val(pte) & 0xfffff) argument
190 #define pte_page(pte) (pfn_to_page(pte_pfn(pte))) argument
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/linux/arch/alpha/include/asm/
A Dpgtable.h206 #define pte_pfn(pte) (pte_val(pte) >> 32) argument
208 #define pte_page(pte) pfn_to_page(pte_pfn(pte)) argument
218 { pte_t pte; pte_val(pte) = (PHYS_TWIDDLE(physpfn) << 32) | pgprot_val(pgprot); return pte; } in pfn_pte() local
221 { pte_val(pte) = (pte_val(pte) & _PAGE_CHG_MASK) | pgprot_val(newprot); return pte; } in pte_modify()
269 extern inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) |= _PAGE_FOW; return pte; } in pte_wrprotect() argument
270 extern inline pte_t pte_mkclean(pte_t pte) { pte_val(pte) &= ~(__DIRTY_BITS); return pte; } in pte_mkclean() argument
271 extern inline pte_t pte_mkold(pte_t pte) { pte_val(pte) &= ~(__ACCESS_BITS); return pte; } in pte_mkold() argument
272 extern inline pte_t pte_mkwrite(pte_t pte) { pte_val(pte) &= ~_PAGE_FOW; return pte; } in pte_mkwrite() argument
273 extern inline pte_t pte_mkdirty(pte_t pte) { pte_val(pte) |= __DIRTY_BITS; return pte; } in pte_mkdirty() argument
274 extern inline pte_t pte_mkyoung(pte_t pte) { pte_val(pte) |= __ACCESS_BITS; return pte; } in pte_mkyoung() argument
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/linux/drivers/iommu/
A Dio-pgtable-arm-v7s.c83 #define ARM_V7S_PTE_IS_VALID(pte) (((pte) & 0x3) != 0) argument
191 return pte; in paddr_to_iopte()
199 return pte; in paddr_to_iopte()
346 return pte; in arm_v7s_prot_to_pte()
381 return pte; in arm_v7s_pte_to_cont()
398 return pte; in arm_v7s_cont_to_pte()
443 pte = arm_v7s_pte_to_cont(pte, lvl); in arm_v7s_init_pte()
497 if (!pte) { in __arm_v7s_map()
503 if (pte) in __arm_v7s_map()
595 pte = arm_v7s_cont_to_pte(pte, lvl); in arm_v7s_split_cont()
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/linux/drivers/iommu/intel/
A Dpasid.c517 if (WARN_ON(!pte)) in intel_pasid_tear_down_entry()
529 clflush_cache_range(pte, sizeof(*pte)); in intel_pasid_tear_down_entry()
552 clflush_cache_range(pte, sizeof(*pte)); in pasid_flush_caches()
573 pasid_set_wpe(pte); in pasid_enable_wpe()
595 if (WARN_ON(!pte)) in intel_pasid_setup_first_level()
612 pasid_set_sre(pte); in intel_pasid_setup_first_level()
696 if (!pte) { in intel_pasid_setup_second_level()
721 pasid_set_sre(pte); in intel_pasid_setup_second_level()
739 if (!pte) { in intel_pasid_setup_pass_through()
759 pasid_set_sre(pte); in intel_pasid_setup_pass_through()
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/linux/arch/xtensa/include/asm/
A Dpgtable.h270 { pte_val(pte) &= ~(_PAGE_WRITABLE | _PAGE_HW_WRITE); return pte; } in pte_wrprotect()
272 { pte_val(pte) &= ~(_PAGE_DIRTY | _PAGE_HW_WRITE); return pte; } in pte_mkclean()
274 { pte_val(pte) &= ~_PAGE_ACCESSED; return pte; } in pte_mkold()
276 { pte_val(pte) |= _PAGE_DIRTY; return pte; } in pte_mkdirty()
278 { pte_val(pte) |= _PAGE_ACCESSED; return pte; } in pte_mkyoung()
280 { pte_val(pte) |= _PAGE_WRITABLE; return pte; } in pte_mkwrite()
291 #define pte_pfn(pte) (pte_val(pte) >> PAGE_SHIFT) argument
341 pte_t pte = *ptep; in ptep_test_and_clear_young() local
351 pte_t pte = *ptep; in ptep_get_and_clear() local
353 return pte; in ptep_get_and_clear()
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/linux/arch/powerpc/include/asm/book3s/64/
A Dpgtable.h447 return __pte_write(pte) || pte_savedwrite(pte); in pte_write()
573 VM_BUG_ON(!pte_protnone(pte)); in pte_clear_savedwrite()
600 if (pte_hw_valid(pte)) in pte_present()
627 if (!pte_present(pte) || !pte_user(pte) || !pte_read(pte)) in pte_access_permitted()
630 if (write && !pte_write(pte)) in pte_access_permitted()
709 return pte; in pte_mkhuge()
771 #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val((pte)) & ~_PAGE_PTE }) argument
840 return radix__pte_none(pte); in pte_none()
841 return hash__pte_none(pte); in pte_none()
853 pte = __pte_raw(pte_raw(pte) | cpu_to_be64(_PAGE_PTE)); in __set_pte_at()
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/linux/drivers/iommu/amd/
A Dio_pgtable.c183 u64 *pte; in increase_address_space() local
186 if (!pte) in increase_address_space()
211 pte = NULL; in increase_address_space()
306 pte = &pte[PM_LEVEL_INDEX(level, address)]; in alloc_pte()
321 u64 *pte; in fetch_pte() local
350 pte = IOMMU_PTE_PAGE(*pte); in fetch_pte()
351 pte = &pte[PM_LEVEL_INDEX(level, address)]; in fetch_pte()
360 pte = first_pte_l7(pte, page_size, NULL); in fetch_pte()
411 if (!pte) in iommu_v1_map_page()
465 u64 *pte; in iommu_v1_unmap_page() local
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/linux/arch/x86/include/asm/
A Dpgtable.h65 #define set_pte(ptep, pte) native_set_pte(ptep, pte) argument
68 native_set_pte_atomic(ptep, pte)
156 return pte_flags(pte) & _PAGE_RW; in pte_write()
185 phys_addr_t pfn = pte_val(pte); in pte_pfn()
221 #define pte_page(pte) pfn_to_page(pte_pfn(pte)) argument
727 return !(pte.pte & ~(_PAGE_KNL_ERRATUM_MASK)); in pte_none()
733 return a.pte == b.pte; in pte_same()
1009 set_pte(ptep, pte); in set_pte_at()
1051 return pte; in ptep_get_and_clear()
1059 pte_t pte; in ptep_get_and_clear_full() local
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