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Searched refs:new_pte (Results 1 – 22 of 22) sorted by relevance

/linux-6.15/arch/powerpc/mm/book3s64/
H A Dhash_64k.c46 unsigned long old_pte, new_pte, subpg_pte; in __hash_page_4K() local
70 new_pte |= _PAGE_DIRTY; in __hash_page_4K()
76 subpg_pte = new_pte & ~subpg_prot; in __hash_page_4K()
109 new_pte &= ~H_PAGE_HASHPTE; in __hash_page_4K()
131 *ptep = __pte(new_pte & ~H_PAGE_BUSY); in __hash_page_4K()
219 new_pte |= H_PAGE_HASHPTE; in __hash_page_4K()
224 *ptep = __pte(new_pte & ~H_PAGE_BUSY); in __hash_page_4K()
235 unsigned long old_pte, new_pte; in __hash_page_64K() local
265 new_pte |= _PAGE_DIRTY; in __hash_page_64K()
333 new_pte = (new_pte & ~_PAGE_HPTEFLAGS) | H_PAGE_HASHPTE; in __hash_page_64K()
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H A Dhash_4k.c28 unsigned long old_pte, new_pte; in __hash_page_4K() local
50 new_pte = old_pte | H_PAGE_BUSY | _PAGE_ACCESSED; in __hash_page_4K()
52 new_pte |= _PAGE_DIRTY; in __hash_page_4K()
53 } while (!pte_xchg(ptep, __pte(old_pte), __pte(new_pte))); in __hash_page_4K()
59 rflags = htab_convert_pte_flags(new_pte, flags); in __hash_page_4K()
121 new_pte = (new_pte & ~_PAGE_HPTEFLAGS) | H_PAGE_HASHPTE; in __hash_page_4K()
122 new_pte |= pte_set_hidx(ptep, rpte, 0, slot, PTRS_PER_PTE); in __hash_page_4K()
127 *ptep = __pte(new_pte & ~H_PAGE_BUSY); in __hash_page_4K()
H A Dhugetlbpage.c26 unsigned long old_pte, new_pte; in __hash_page_huge() local
71 new_pte = old_pte | H_PAGE_BUSY | _PAGE_ACCESSED; in __hash_page_huge()
73 new_pte |= _PAGE_DIRTY; in __hash_page_huge()
74 } while(!pte_xchg(ptep, __pte(old_pte), __pte(new_pte))); in __hash_page_huge()
80 rflags = htab_convert_pte_flags(new_pte, flags); in __hash_page_huge()
111 new_pte = (new_pte & ~_PAGE_HPTEFLAGS) | H_PAGE_HASHPTE; in __hash_page_huge()
127 new_pte |= pte_set_hidx(ptep, rpte, 0, slot, offset); in __hash_page_huge()
133 *ptep = __pte(new_pte & ~H_PAGE_BUSY); in __hash_page_huge()
H A Dradix_pgtable.c1566 unsigned long old_pte, new_pte; in radix__ptep_set_access_flags() local
1569 new_pte = old_pte | set; in radix__ptep_set_access_flags()
1571 __radix_pte_update(ptep, _PAGE_INVALID, new_pte); in radix__ptep_set_access_flags()
/linux-6.15/arch/arm/mm/
H A Dpgd.c36 pte_t *new_pte, *init_pte; in pgd_alloc() local
101 new_pte = pte_alloc_map(mm, new_pmd, 0); in pgd_alloc()
102 if (!new_pte) in pgd_alloc()
119 set_pte_ext(new_pte + 0, init_pte[0], 0); in pgd_alloc()
120 set_pte_ext(new_pte + 1, init_pte[1], 0); in pgd_alloc()
122 pte_unmap(new_pte); in pgd_alloc()
/linux-6.15/drivers/iommu/intel/
H A Dpasid.c418 struct pasid_entry *pte, new_pte; in intel_pasid_replace_first_level() local
432 pasid_pte_config_first_level(iommu, &new_pte, pgd, did, flags); in intel_pasid_replace_first_level()
448 *pte = new_pte; in intel_pasid_replace_first_level()
529 struct pasid_entry *pte, new_pte; in intel_pasid_replace_second_level() local
548 pasid_pte_config_second_level(iommu, &new_pte, pgd_val, in intel_pasid_replace_second_level()
566 *pte = new_pte; in intel_pasid_replace_second_level()
691 struct pasid_entry *pte, new_pte; in intel_pasid_replace_pass_through() local
694 pasid_pte_config_pass_through(iommu, &new_pte, did); in intel_pasid_replace_pass_through()
710 *pte = new_pte; in intel_pasid_replace_pass_through()
856 struct pasid_entry *pte, new_pte; in intel_pasid_replace_nested() local
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/linux-6.15/arch/powerpc/include/asm/
H A Dkvm_book3s_64.h424 pte_t old_pte, new_pte = __pte(0); in kvmppc_read_update_linux_pte() local
442 new_pte = pte_mkyoung(old_pte); in kvmppc_read_update_linux_pte()
444 new_pte = pte_mkdirty(new_pte); in kvmppc_read_update_linux_pte()
446 if (pte_xchg(ptep, old_pte, new_pte)) in kvmppc_read_update_linux_pte()
449 return new_pte; in kvmppc_read_update_linux_pte()
/linux-6.15/arch/riscv/kvm/
H A Dmmu.c139 gpa_t addr, const pte_t *new_pte) in gstage_set_pte() argument
170 set_pte(ptep, *new_pte); in gstage_set_pte()
185 pte_t new_pte; in gstage_map_page() local
216 new_pte = pfn_pte(PFN_DOWN(hpa), prot); in gstage_map_page()
217 new_pte = pte_mkdirty(new_pte); in gstage_map_page()
219 return gstage_set_pte(kvm, level, pcache, gpa, &new_pte); in gstage_map_page()
/linux-6.15/arch/mips/kvm/
H A Dmmu.c130 pte_t *new_pte; in kvm_mips_walk_pgd() local
134 new_pte = kvm_mmu_memory_cache_alloc(cache); in kvm_mips_walk_pgd()
135 clear_page(new_pte); in kvm_mips_walk_pgd()
136 pmd_populate_kernel(NULL, pmd, new_pte); in kvm_mips_walk_pgd()
/linux-6.15/arch/x86/mm/
H A Dmem_encrypt_amd.c349 pte_t new_pte; in set_pte_enc_mask() local
352 new_pte = pfn_pte(pfn, new_prot); in set_pte_enc_mask()
353 set_pte_atomic(kpte, new_pte); in set_pte_enc_mask()
H A Dinit_64.c297 static void __set_pte_vaddr(pud_t *pud, unsigned long vaddr, pte_t new_pte) in __set_pte_vaddr() argument
302 set_pte(pte, new_pte); in __set_pte_vaddr()
311 void set_pte_vaddr_p4d(p4d_t *p4d_page, unsigned long vaddr, pte_t new_pte) in set_pte_vaddr_p4d() argument
316 __set_pte_vaddr(pud, vaddr, new_pte); in set_pte_vaddr_p4d()
319 void set_pte_vaddr_pud(pud_t *pud_page, unsigned long vaddr, pte_t new_pte) in set_pte_vaddr_pud() argument
323 __set_pte_vaddr(pud, vaddr, new_pte); in set_pte_vaddr_pud()
/linux-6.15/arch/loongarch/kvm/
H A Dmmu.c778 kvm_pte_t *ptep, new_pte; in kvm_map_page() local
888 new_pte = kvm_pfn_pte(pfn, __pgprot(prot_bits)); in kvm_map_page()
890 new_pte = kvm_pte_mkhuge(new_pte); in kvm_map_page()
902 kvm_set_pte(ptep, new_pte); in kvm_map_page()
/linux-6.15/arch/x86/include/asm/
H A Dpgtable_64.h62 void set_pte_vaddr_p4d(p4d_t *p4d_page, unsigned long vaddr, pte_t new_pte);
63 void set_pte_vaddr_pud(pud_t *pud_page, unsigned long vaddr, pte_t new_pte);
H A Dpgtable.h1353 pte_t old_pte, new_pte; in ptep_set_wrprotect() local
1357 new_pte = pte_wrprotect(old_pte); in ptep_set_wrprotect()
1358 } while (!try_cmpxchg((long *)&ptep->pte, (long *)&old_pte, *(long *)&new_pte)); in ptep_set_wrprotect()
/linux-6.15/mm/
H A Dmremap.c179 pte_t *old_pte, *new_pte, pte; in move_ptes() local
226 new_pte = pte_offset_map_rw_nolock(mm, new_pmd, new_addr, &dummy_pmdval, in move_ptes()
228 if (!new_pte) { in move_ptes()
239 new_pte++, new_addr += PAGE_SIZE) { in move_ptes()
261 pte_clear(mm, new_addr, new_pte); in move_ptes()
269 set_pte_at(mm, new_addr, new_pte, pte); in move_ptes()
278 pte_unmap(new_pte - 1); in move_ptes()
H A Dpagewalk.c38 pte_t new_pte; in walk_pte_range_inner() local
40 err = ops->install_pte(addr, addr + PAGE_SIZE, &new_pte, in walk_pte_range_inner()
45 set_pte_at(walk->mm, addr, pte, new_pte); in walk_pte_range_inner()
H A Dswapfile.c1989 pte_t *pte, new_pte, old_pte; in unuse_pte() local
2024 new_pte = swp_entry_to_pte(swp_entry); in unuse_pte()
2066 new_pte = pte_mkold(mk_pte(page, vma->vm_page_prot)); in unuse_pte()
2068 new_pte = pte_mksoft_dirty(new_pte); in unuse_pte()
2070 new_pte = pte_mkuffd_wp(new_pte); in unuse_pte()
2072 set_pte_at(vma->vm_mm, addr, pte, new_pte); in unuse_pte()
H A Dhugetlb.c6422 pte_t new_pte; in hugetlb_no_page() local
6579 new_pte = make_huge_pte(vma, &folio->page, vma->vm_flags & VM_SHARED); in hugetlb_no_page()
6585 new_pte = huge_pte_mkuffd_wp(new_pte); in hugetlb_no_page()
6586 set_huge_pte_at(mm, vmf->address, vmf->pte, new_pte, huge_page_size(h)); in hugetlb_no_page()
/linux-6.15/arch/powerpc/include/asm/book3s/64/
H A Dhugetlb.h59 pte_t old_pte, pte_t new_pte);
/linux-6.15/arch/arm64/include/asm/
H A Dhugetlb.h68 pte_t old_pte, pte_t new_pte);
H A Dpgtable.h1561 pte_t old_pte, pte_t new_pte);
/linux-6.15/arch/x86/mm/pat/
H A Dset_memory.c933 pte_t new_pte, *tmp; in __should_split_large_page() local
1068 new_pte = pfn_pte(old_pfn, new_prot); in __should_split_large_page()
1069 __set_pmd_pte(kpte, address, new_pte); in __should_split_large_page()
1851 pte_t new_pte; in __change_page_attr() local
1874 new_pte = pfn_pte(pfn, new_prot); in __change_page_attr()
1879 if (pte_val(old_pte) != pte_val(new_pte)) { in __change_page_attr()
1880 set_pte_atomic(kpte, new_pte); in __change_page_attr()