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path: root/arch/x86/kvm/mmu/tdp_mmu.c
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* Merge tag 'kvm-x86-mmu-6.12' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini2024-09-171-4/+2
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| * KVM: x86/mmu: Trigger unprotect logic only on write-protection page faultsSean Christopherson2024-09-091-4/+2
* | KVM: x86/mmu: Fixup comments missed by the REMOVED_SPTE=>FROZEN_SPTE renameYan Zhao2024-08-221-4/+4
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* Merge tag 'kvm-x86-mmu-6.11' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini2024-07-161-54/+24
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| * KVM: x86/mmu: Avoid reacquiring RCU if TDP MMU fails to allocate an SPDavid Matlack2024-06-141-7/+5
| * KVM: x86/mmu: Unnest TDP MMU helpers that allocate SPs for eager splittingDavid Matlack2024-06-141-30/+18
| * KVM: x86/mmu: Hard code GFP flags for TDP MMU eager split allocationsDavid Matlack2024-06-141-6/+4
| * KVM: x86/mmu: Always drop mmu_lock to allocate TDP MMU SPs for eager splittingDavid Matlack2024-06-141-15/+1
* | KVM: x86/tdp_mmu: Take a GFN in kvm_tdp_mmu_fast_pf_get_last_sptep()Rick Edgecombe2024-06-201-2/+1
* | KVM: x86/tdp_mmu: Rename REMOVED_SPTE to FROZEN_SPTERick Edgecombe2024-06-201-21/+21
* | KVM: x86/tdp_mmu: Sprinkle __must_checkIsaku Yamahata2024-06-201-6/+7
* | KVM: x86/mmu: Use SHADOW_NONPRESENT_VALUE for atomic zap in TDP MMUIsaku Yamahata2024-05-231-1/+1
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* Merge tag 'kvm-x86-mmu-6.10' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini2024-05-121-26/+49
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| * KVM: x86/mmu: Process atomically-zapped SPTEs after TLB flushDavid Matlack2024-04-091-26/+49
* | Merge tag 'loongarch-kvm-6.10' of git://git.kernel.org/pub/scm/linux/kernel/g...Paolo Bonzini2024-05-101-29/+22
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| * | KVM: x86/mmu: Fix and clarify comments about clearing D-bit vs. write-protectingDavid Matlack2024-04-111-10/+6
| * | KVM: x86/mmu: Remove function comments above clear_dirty_{gfn_range,pt_masked}()David Matlack2024-04-111-14/+0
| * | KVM: x86/mmu: Write-protect L2 SPTEs in TDP MMU when clearing dirty statusDavid Matlack2024-04-111-5/+16
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* | KVM: x86/mmu: Track shadow MMIO value on a per-VM basisSean Christopherson2024-04-191-3/+3
* | KVM: x86/mmu: Replace hardcoded value 0 for the initial value for SPTESean Christopherson2024-04-191-6/+6
* | KVM: delete .change_pte MMU notifier callbackPaolo Bonzini2024-04-111-46/+0
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* KVM: x86/mmu: Alloc TDP MMU roots while holding mmu_lock for readSean Christopherson2024-02-221-33/+22
* KVM: x86/mmu: Check for usable TDP MMU root while holding mmu_lock for readSean Christopherson2024-02-221-10/+50
* KVM: x86/mmu: Skip invalid TDP MMU roots when write-protecting SPTEsSean Christopherson2024-02-221-9/+13
* KVM: x86/mmu: Skip invalid roots when zapping leaf SPTEs for GFN rangeSean Christopherson2024-02-221-4/+4
* KVM: x86/mmu: Allow passing '-1' for "all" as_id for TDP MMU iteratorsSean Christopherson2024-02-221-9/+9
* KVM: x86/mmu: Don't do TLB flush when zappings SPTEs in invalid rootsSean Christopherson2024-02-221-1/+7
* KVM: x86/mmu: Zap invalidated TDP MMU roots at 4KiB granularitySean Christopherson2024-02-221-7/+18
* KVM: x86/mmu: always take tdp_mmu_pages_lockPaolo Bonzini2023-12-011-20/+4
* KVM: x86/mmu: remove unnecessary "bool shared" argument from iteratorsPaolo Bonzini2023-12-011-25/+23
* KVM: x86/mmu: remove unnecessary "bool shared" argument from functionsPaolo Bonzini2023-12-011-13/+21
* KVM: x86/mmu: Check for leaf SPTE when clearing dirty bit in the TDP MMUDavid Matlack2023-12-011-3/+4
* KVM: x86/mmu: Stop zapping invalidated TDP MMU roots asynchronouslySean Christopherson2023-09-231-78/+55
* KVM: x86/mmu: Do not filter address spaces in for_each_tdp_mmu_root_yield_safe()Paolo Bonzini2023-09-231-11/+11
* KVM: x86/mmu: Open code leaf invalidation from mmu_notifierSean Christopherson2023-09-211-4/+9
* KVM: x86/mmu: Add helper to convert root hpa to shadow pageSean Christopherson2023-08-311-1/+1
* KVM: x86/mmu: Convert "runtime" WARN_ON() assertions to WARN_ON_ONCE()Sean Christopherson2023-08-311-10/+10
* KVM: x86/mmu: Rename MMU_WARN_ON() to KVM_MMU_WARN_ON()Sean Christopherson2023-08-311-4/+4
* KVM: x86/mmu: Move the lockdep_assert of mmu_lock to inside clear_dirty_pt_ma...Like Xu2023-08-311-1/+2
* KVM: Wrap kvm_{gfn,hva}_range.pte in a per-action unionSean Christopherson2023-08-171-3/+3
* KVM: x86/mmu: Add comment on try_cmpxchg64 usage in tdp_mmu_set_spte_atomicUros Bizjak2023-05-261-1/+4
* KVM: x86: Preserve TDP MMU roots until they are explicitly invalidatedSean Christopherson2023-04-261-65/+56
* KVM: x86/mmu: Merge all handle_changed_pte*() functionsVipin Sharma2023-04-041-30/+12
* KVM: x86/mmu: Remove handle_changed_spte_dirty_log()Vipin Sharma2023-04-041-23/+3
* KVM: x86/mmu: Remove "record_acc_track" in __tdp_mmu_set_spte()Vipin Sharma2023-04-041-34/+17
* KVM: x86/mmu: Bypass __handle_changed_spte() when aging TDP MMU SPTEsVipin Sharma2023-04-041-2/+2
* KVM: x86/mmu: Drop unnecessary dirty log checks when aging TDP MMU SPTEsVipin Sharma2023-04-041-2/+0
* KVM: x86/mmu: Clear only A-bit (if enabled) when aging TDP MMU SPTEsVipin Sharma2023-04-041-17/+21
* KVM: x86/mmu: Remove "record_dirty_log" in __tdp_mmu_set_spte()Vipin Sharma2023-04-041-15/+9
* KVM: x86/mmu: Bypass __handle_changed_spte() when clearing TDP MMU dirty bitsVipin Sharma2023-04-041-3/+4
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