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path: root/arch/x86/kvm/mmu/tdp_mmu.c
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2024-09-17Merge tag 'kvm-x86-mmu-6.12' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini1-4/+2
2024-09-10KVM: x86/mmu: Trigger unprotect logic only on write-protection page faultsSean Christopherson1-4/+2
2024-08-22KVM: x86/mmu: Fixup comments missed by the REMOVED_SPTE=>FROZEN_SPTE renameYan Zhao1-4/+4
2024-07-16Merge tag 'kvm-x86-mmu-6.11' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini1-54/+24
2024-06-21KVM: x86/tdp_mmu: Take a GFN in kvm_tdp_mmu_fast_pf_get_last_sptep()Rick Edgecombe1-2/+1
2024-06-21KVM: x86/tdp_mmu: Rename REMOVED_SPTE to FROZEN_SPTERick Edgecombe1-21/+21
2024-06-21KVM: x86/tdp_mmu: Sprinkle __must_checkIsaku Yamahata1-6/+7
2024-06-14KVM: x86/mmu: Avoid reacquiring RCU if TDP MMU fails to allocate an SPDavid Matlack1-7/+5
2024-06-14KVM: x86/mmu: Unnest TDP MMU helpers that allocate SPs for eager splittingDavid Matlack1-30/+18
2024-06-14KVM: x86/mmu: Hard code GFP flags for TDP MMU eager split allocationsDavid Matlack1-6/+4
2024-06-14KVM: x86/mmu: Always drop mmu_lock to allocate TDP MMU SPs for eager splittingDavid Matlack1-15/+1
2024-05-23KVM: x86/mmu: Use SHADOW_NONPRESENT_VALUE for atomic zap in TDP MMUIsaku Yamahata1-1/+1
2024-05-12Merge tag 'kvm-x86-mmu-6.10' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini1-26/+49
2024-05-10Merge tag 'loongarch-kvm-6.10' of git://git.kernel.org/pub/scm/linux/kernel/g...Paolo Bonzini1-29/+22
2024-04-19KVM: x86/mmu: Track shadow MMIO value on a per-VM basisSean Christopherson1-3/+3
2024-04-19KVM: x86/mmu: Replace hardcoded value 0 for the initial value for SPTESean Christopherson1-6/+6
2024-04-11KVM: x86/mmu: Fix and clarify comments about clearing D-bit vs. write-protectingDavid Matlack1-10/+6
2024-04-11KVM: x86/mmu: Remove function comments above clear_dirty_{gfn_range,pt_masked}()David Matlack1-14/+0
2024-04-11KVM: x86/mmu: Write-protect L2 SPTEs in TDP MMU when clearing dirty statusDavid Matlack1-5/+16
2024-04-11KVM: delete .change_pte MMU notifier callbackPaolo Bonzini1-46/+0
2024-04-09KVM: x86/mmu: Process atomically-zapped SPTEs after TLB flushDavid Matlack1-26/+49
2024-02-23KVM: x86/mmu: Alloc TDP MMU roots while holding mmu_lock for readSean Christopherson1-33/+22
2024-02-23KVM: x86/mmu: Check for usable TDP MMU root while holding mmu_lock for readSean Christopherson1-10/+50
2024-02-23KVM: x86/mmu: Skip invalid TDP MMU roots when write-protecting SPTEsSean Christopherson1-9/+13
2024-02-23KVM: x86/mmu: Skip invalid roots when zapping leaf SPTEs for GFN rangeSean Christopherson1-4/+4
2024-02-23KVM: x86/mmu: Allow passing '-1' for "all" as_id for TDP MMU iteratorsSean Christopherson1-9/+9
2024-02-23KVM: x86/mmu: Don't do TLB flush when zappings SPTEs in invalid rootsSean Christopherson1-1/+7
2024-02-23KVM: x86/mmu: Zap invalidated TDP MMU roots at 4KiB granularitySean Christopherson1-7/+18
2023-12-01KVM: x86/mmu: always take tdp_mmu_pages_lockPaolo Bonzini1-20/+4
2023-12-01KVM: x86/mmu: remove unnecessary "bool shared" argument from iteratorsPaolo Bonzini1-25/+23
2023-12-01KVM: x86/mmu: remove unnecessary "bool shared" argument from functionsPaolo Bonzini1-13/+21
2023-12-01KVM: x86/mmu: Check for leaf SPTE when clearing dirty bit in the TDP MMUDavid Matlack1-3/+4
2023-09-23KVM: x86/mmu: Stop zapping invalidated TDP MMU roots asynchronouslySean Christopherson1-78/+55
2023-09-23KVM: x86/mmu: Do not filter address spaces in for_each_tdp_mmu_root_yield_safe()Paolo Bonzini1-11/+11
2023-09-21KVM: x86/mmu: Open code leaf invalidation from mmu_notifierSean Christopherson1-4/+9
2023-08-31KVM: x86/mmu: Add helper to convert root hpa to shadow pageSean Christopherson1-1/+1
2023-08-31KVM: x86/mmu: Convert "runtime" WARN_ON() assertions to WARN_ON_ONCE()Sean Christopherson1-10/+10
2023-08-31KVM: x86/mmu: Rename MMU_WARN_ON() to KVM_MMU_WARN_ON()Sean Christopherson1-4/+4
2023-08-31KVM: x86/mmu: Move the lockdep_assert of mmu_lock to inside clear_dirty_pt_ma...Like Xu1-1/+2
2023-08-17KVM: Wrap kvm_{gfn,hva}_range.pte in a per-action unionSean Christopherson1-3/+3
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