| /openbmc/linux/arch/riscv/mm/ |
| H A D | hugetlbpage.c | 10 pte_t orig_pte = ptep_get(ptep); in huge_ptep_get() local
12 if (!pte_present(orig_pte) || !pte_napot(orig_pte)) in huge_ptep_get()
13 return orig_pte; in huge_ptep_get()
15 pte_num = napot_pte_num(napot_cont_order(orig_pte)); in huge_ptep_get()
21 orig_pte = pte_mkdirty(orig_pte); in huge_ptep_get()
24 orig_pte = pte_mkyoung(orig_pte); in huge_ptep_get()
27 return orig_pte; in huge_ptep_get()
153 pte_t orig_pte = ptep_get(ptep); get_clear_contig() local
174 pte_t orig_pte = get_clear_contig(mm, addr, ptep, pte_num); get_clear_contig_flush() local
271 pte_t orig_pte; huge_ptep_set_access_flags() local
298 pte_t orig_pte = ptep_get(ptep); huge_ptep_get_and_clear() local
315 pte_t orig_pte; huge_ptep_set_wrprotect() local
[all...] |
| /openbmc/linux/arch/arm64/mm/ |
| H A D | hugetlbpage.c | 148 pte_t orig_pte = ptep_get(ptep); in num_contig_ptes()
150 if (!pte_present(orig_pte) || !pte_cont(orig_pte))
151 return orig_pte; in huge_ptep_get()
153 ncontig = num_contig_ptes(page_size(pte_page(orig_pte)), &pgsize); in huge_ptep_get()
158 orig_pte = pte_mkdirty(orig_pte); in huge_ptep_get()
161 orig_pte = pte_mkyoung(orig_pte); in huge_ptep_get()
163 return orig_pte; in huge_ptep_get()
155 pte_t orig_pte = ptep_get(ptep); huge_ptep_get() local
187 pte_t orig_pte = ptep_get(ptep); get_clear_contig() local
213 pte_t orig_pte = get_clear_contig(mm, addr, ptep, pgsize, ncontig); get_clear_contig_flush() local
411 pte_t orig_pte = ptep_get(ptep); huge_ptep_get_and_clear() local
438 pte_t orig_pte = ptep_get(ptep + i); __cont_access_flags_changed() local
459 pte_t orig_pte; huge_ptep_set_access_flags() local
[all...] |
| /openbmc/linux/arch/powerpc/kvm/ |
| H A D | book3s_64_mmu_host.c | 71 int kvmppc_mmu_map_page(struct kvm_vcpu *vcpu, struct kvmppc_pte *orig_pte, in kvmppc_mmu_map_page() argument
89 unsigned long gfn = orig_pte->raddr >> PAGE_SHIFT; in kvmppc_mmu_map_page()
97 pfn = kvmppc_gpa_to_pfn(vcpu, orig_pte->raddr, iswrite, &writable); in kvmppc_mmu_map_page()
100 orig_pte->raddr); in kvmppc_mmu_map_page()
107 vcpu->arch.mmu.esid_to_vsid(vcpu, orig_pte->eaddr >> SID_SHIFT, &vsid); in kvmppc_mmu_map_page()
110 ret = kvmppc_mmu_map_segment(vcpu, orig_pte->eaddr); in kvmppc_mmu_map_page()
116 vsid, orig_pte->eaddr); in kvmppc_mmu_map_page()
122 vpn = hpt_vpn(orig_pte->eaddr, map->host_vsid, MMU_SEGSIZE_256M); in kvmppc_mmu_map_page()
125 if (!orig_pte->may_write || !writable) in kvmppc_mmu_map_page()
132 if (!orig_pte->may_execute) in kvmppc_mmu_map_page()
[all …]
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| H A D | book3s_32_mmu_host.c | 130 int kvmppc_mmu_map_page(struct kvm_vcpu *vcpu, struct kvmppc_pte *orig_pte, in kvmppc_mmu_map_page() argument
138 u32 eaddr = orig_pte->eaddr; in kvmppc_mmu_map_page()
148 hpaddr = kvmppc_gpa_to_pfn(vcpu, orig_pte->raddr, iswrite, &writable); in kvmppc_mmu_map_page()
151 orig_pte->raddr); in kvmppc_mmu_map_page()
158 vcpu->arch.mmu.esid_to_vsid(vcpu, orig_pte->eaddr >> SID_SHIFT, &vsid); in kvmppc_mmu_map_page()
198 if (orig_pte->may_write && writable) { in kvmppc_mmu_map_page()
200 mark_page_dirty(vcpu->kvm, orig_pte->raddr >> PAGE_SHIFT); in kvmppc_mmu_map_page()
205 if (orig_pte->may_execute) in kvmppc_mmu_map_page()
241 orig_pte->may_write ? 'w' : '-', in kvmppc_mmu_map_page()
242 orig_pte->may_execute ? 'x' : '-', in kvmppc_mmu_map_page()
[all …]
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| H A D | trace_pr.h | 33 struct kvmppc_pte *orig_pte),
34 TP_ARGS(rflags, hpteg, va, hpaddr, orig_pte),
49 __entry->eaddr = orig_pte->eaddr;
52 __entry->vpage = orig_pte->vpage;
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| H A D | book3s_hv_rm_mmu.c | 492 u64 pte, orig_pte, pte_r; in kvmppc_do_h_remove() local
501 pte = orig_pte = be64_to_cpu(hpte[0]); in kvmppc_do_h_remove()
510 __unlock_hpte(hpte, orig_pte); in kvmppc_do_h_remove()
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| /openbmc/linux/mm/ |
| H A D | memory.c | 119 return pte_marker_uffd_wp(vmf->orig_pte); in vmf_orig_pte_uffd_wp()
700 pte_t orig_pte; in restore_exclusive_pte() local
704 orig_pte = ptep_get(ptep); in restore_exclusive_pte()
706 if (pte_swp_soft_dirty(orig_pte)) in restore_exclusive_pte()
709 entry = pte_to_swp_entry(orig_pte); in restore_exclusive_pte()
710 if (pte_swp_uffd_wp(orig_pte)) in restore_exclusive_pte()
771 pte_t orig_pte = ptep_get(src_pte); in copy_nonpresent_pte() local
772 pte_t pte = orig_pte; in copy_nonpresent_pte()
774 swp_entry_t entry = pte_to_swp_entry(orig_pte); in copy_nonpresent_pte()
789 if (pte_swp_exclusive(orig_pte)) { in copy_nonpresent_pte()
[all...] |
| H A D | migrate_device.c | 577 pte_t orig_pte; in migrate_vma_insert_page() local
633 orig_pte = ptep_get(ptep); in migrate_vma_insert_page()
638 if (pte_present(orig_pte)) { in migrate_vma_insert_page()
639 unsigned long pfn = pte_pfn(orig_pte); in migrate_vma_insert_page()
644 } else if (!pte_none(orig_pte)) in migrate_vma_insert_page()
661 flush_cache_page(vma, addr, pte_pfn(orig_pte)); in migrate_vma_insert_page()
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| H A D | ksm.c | 1096 pte_t *orig_pte) in write_protect_page() argument
1166 *orig_pte = entry; in write_protect_page()
1187 struct page *kpage, pte_t orig_pte) in replace_page() argument
1223 if (!pte_same(ptep_get(ptep), orig_pte)) { in replace_page()
1291 pte_t orig_pte = __pte(0); in try_to_merge_one_page() local
1321 if (write_protect_page(vma, page, &orig_pte) == 0) { in try_to_merge_one_page()
1338 err = replace_page(vma, page, kpage, orig_pte); in try_to_merge_one_page()
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| H A D | khugepaged.c | 1002 vmf.orig_pte = ptep_get_lockless(pte); in __collapse_huge_page_swapin()
1003 if (!is_swap_pte(vmf.orig_pte)) in __collapse_huge_page_swapin()
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| /openbmc/linux/arch/sparc/mm/ |
| H A D | tlb.c | 210 pte_t orig_pte = __pte(pmd_val(orig)); in __set_pmd_acct() local
211 bool exec = pte_exec(orig_pte); in __set_pmd_acct()
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| /openbmc/linux/arch/x86/kvm/mmu/ |
| H A D | paging_tmpl.h | 203 pt_element_t pte, orig_pte; in FNAME() local
213 pte = orig_pte = walker->ptes[level - 1]; in FNAME()
230 if (pte == orig_pte) in FNAME()
249 ret = __try_cmpxchg_user(ptep_user, &orig_pte, pte, fault); in FNAME()
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| /openbmc/linux/fs/proc/ |
| H A D | task_mmu.c | 1467 pte_t *pte, *orig_pte; in pagemap_pmd_range() local
1546 orig_pte = pte = pte_offset_map_lock(walk->mm, pmdp, addr, &ptl); in pagemap_pmd_range()
1559 pte_unmap_unlock(orig_pte, ptl); in pagemap_pmd_range()
1876 pte_t *orig_pte; in gather_pte_stats() local
1892 orig_pte = pte = pte_offset_map_lock(walk->mm, pmd, addr, &ptl); in gather_pte_stats()
1905 pte_unmap_unlock(orig_pte, ptl); in gather_pte_stats()
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| /openbmc/linux/arch/arm64/kvm/hyp/ |
| H A D | pgtable.c | 1203 kvm_pte_t attr_clr, kvm_pte_t *orig_pte, in stage2_update_leaf_attrs() argument
1222 if (orig_pte) in stage2_update_leaf_attrs()
1223 *orig_pte = data.pte; in stage2_update_leaf_attrs()
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| /openbmc/linux/include/linux/ |
| H A D | pgtable.h | 909 pte_t orig_pte) in arch_unmap_one() argument
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| H A D | mm.h | 528 pte_t orig_pte; /* Value of PTE at the time of fault */ member
|