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path: root/arch/x86/kvm/mmu/tdp_mmu.c
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2023-05-26KVM: x86/mmu: Add comment on try_cmpxchg64 usage in tdp_mmu_set_spte_atomicUros Bizjak1-1/+4
2023-04-27KVM: x86: Preserve TDP MMU roots until they are explicitly invalidatedSean Christopherson1-65/+56
2023-04-04KVM: x86/mmu: Merge all handle_changed_pte*() functionsVipin Sharma1-30/+12
2023-04-04KVM: x86/mmu: Remove handle_changed_spte_dirty_log()Vipin Sharma1-23/+3
2023-04-04KVM: x86/mmu: Remove "record_acc_track" in __tdp_mmu_set_spte()Vipin Sharma1-34/+17
2023-04-04KVM: x86/mmu: Bypass __handle_changed_spte() when aging TDP MMU SPTEsVipin Sharma1-2/+2
2023-04-04KVM: x86/mmu: Drop unnecessary dirty log checks when aging TDP MMU SPTEsVipin Sharma1-2/+0
2023-04-04KVM: x86/mmu: Clear only A-bit (if enabled) when aging TDP MMU SPTEsVipin Sharma1-17/+21
2023-04-04KVM: x86/mmu: Remove "record_dirty_log" in __tdp_mmu_set_spte()Vipin Sharma1-15/+9
2023-04-04KVM: x86/mmu: Bypass __handle_changed_spte() when clearing TDP MMU dirty bitsVipin Sharma1-3/+4
2023-04-04KVM: x86/mmu: Drop access tracking checks when clearing TDP MMU dirty bitsVipin Sharma1-2/+0
2023-04-04KVM: x86/mmu: Atomically clear SPTE dirty state in the clear-dirty-log flowVipin Sharma1-8/+8
2023-04-04KVM: x86/mmu: Consolidate Dirty vs. Writable clearing logic in TDP MMUVipin Sharma1-26/+9
2023-04-04KVM: x86/mmu: Use kvm_ad_enabled() to determine if TDP MMU SPTEs need wrprotVipin Sharma1-2/+8
2023-01-24KVM: x86/mmu: Cleanup range-based flushing for given pageHou Wenlong1-2/+1
2023-01-24KVM: x86/mmu: Reduce gfn range of tlb flushing in tdp_mmu_map_handle_target_l...Hou Wenlong1-2/+1
2022-12-29KVM: x86: Unify pr_fmt to use module name for all KVM modulesSean Christopherson1-0/+1
2022-12-29KVM: x86/mmu: Replace open coded usage of tdp_mmu_page with is_tdp_mmu_page()Sean Christopherson1-1/+1
2022-12-29KVM: x86/mmu: Move TDP MMU VM init/uninit behind tdp_mmu_enabledDavid Matlack1-6/+0
2022-12-29KVM: x86/mmu: Change tdp_mmu to a read-only parameterDavid Matlack1-7/+2
2022-12-23KVM: x86/mmu: Don't install TDP MMU SPTE if SP has unexpected levelSean Christopherson1-1/+3
2022-12-23KVM: x86/mmu: Re-check under lock that TDP MMU SP hugepage is disallowedSean Christopherson1-1/+2
2022-12-23KVM: x86/mmu: Map TDP MMU leaf SPTE iff target level is reachedSean Christopherson1-3/+11
2022-12-23KVM: x86/mmu: Don't attempt to map leaf if target TDP MMU SPTE is frozenSean Christopherson1-3/+3
2022-11-17KVM: x86/mmu: simplify kvm_tdp_mmu_map flow when guest has to retryPaolo Bonzini1-21/+19
2022-11-17KVM: x86/mmu: Split huge pages mapped by the TDP MMU on faultDavid Matlack1-38/+35
2022-11-09KVM: x86/mmu: Track the number of TDP MMU pages, but not the actual pagesSean Christopherson1-11/+9
2022-11-09KVM: x86/mmu: Set disallowed_nx_huge_page in TDP MMU before setting SPTESean Christopherson1-13/+18
2022-11-09KVM: x86/mmu: Rename NX huge pages fields/functions for consistencySean Christopherson1-4/+4
2022-11-09KVM: x86/mmu: Tag disallowed NX huge pages even if they're not trackedSean Christopherson1-1/+3
2022-08-30KVM: x86/mmu: count KVM mmu usage in secondary pagetable stats.Yosry Ahmed1-0/+12
2022-07-28KVM, x86/mmu: Fix the comment around kvm_tdp_mmu_zap_leafs()Kai Huang1-7/+3
2022-07-28KVM: x86/mmu: Don't bottom out on leafs when zapping collapsible SPTEsSean Christopherson1-27/+24
2022-07-28KVM: x86/mmu: Don't require refcounted "struct page" to create huge SPTEsSean Christopherson1-7/+1
2022-06-24KVM: x86/mmu: Extend make_huge_page_split_spte() for the shadow MMUDavid Matlack1-1/+1
2022-06-24KVM: x86/MMU: Allow NX huge pages to be disabled on a per-vm basisBen Gardon1-1/+1
2022-06-20KVM: x86/mmu: Shove refcounted page dependency into host_pfn_mapping_level()Sean Christopherson1-4/+0
2022-06-20KVM: Rename/refactor kvm_is_reserved_pfn() to kvm_pfn_to_refcounted_page()Sean Christopherson1-1/+1
2022-06-20KVM: x86/mmu: Use separate namespaces for guest PTEs and shadow PTEsSean Christopherson1-3/+3
2022-06-15KVM: x86/mmu: Use try_cmpxchg64 in tdp_mmu_set_spte_atomicUros Bizjak1-11/+1
2022-06-07KVM: x86/MMU: Zap non-leaf SPTEs when disabling dirty loggingBen Gardon1-6/+32
2022-05-12KVM: x86/mmu: Expand and clean up page fault statsSean Christopherson1-7/+1
2022-05-12KVM: x86/mmu: Don't attempt fast page fault just because EPT is in useSean Christopherson1-1/+1
2022-05-03Merge branch 'kvm-tdp-mmu-atomicity-fix' into HEADPaolo Bonzini1-29/+53
2022-05-03KVM: x86/mmu: Use atomic XCHG to write TDP MMU SPTEs with volatile bitsSean Christopherson1-29/+53
2022-04-29KVM: x86/mmu: replace shadow_root_level with root_role.levelPaolo Bonzini1-1/+1
2022-04-29KVM: x86/mmu: remove extended bits from mmu_role, rename fieldPaolo Bonzini1-1/+1
2022-04-29KVM: x86/mmu: Do not create SPTEs for GFNs that exceed host.MAXPHYADDRSean Christopherson1-7/+8
2022-04-05KVM: x86/mmu: remove unnecessary flush_workqueue()Lv Ruyi1-1/+1
2022-04-02KVM: x86/mmu: Zap only TDP MMU leafs in zap range and mmu_notifier unmapSean Christopherson1-39/+16
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