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path: root/arch/x86/kvm/mmu
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2023-08-31KVM: x86/mmu: Disallow guest from using !visible slots for page tablesSean Christopherson1-1/+6
2023-08-31KVM: x86/mmu: Harden TDP MMU iteration against root w/o shadow pageSean Christopherson1-5/+6
2023-08-31KVM: x86/mmu: Harden new PGD against roots without shadow pagesSean Christopherson1-6/+19
2023-08-31KVM: x86/mmu: Add helper to convert root hpa to shadow pageSean Christopherson3-16/+23
2023-08-31KVM: x86/mmu: Handle KVM bookkeeping in page-track APIs, not callersSean Christopherson1-6/+12
2023-08-31KVM: x86/mmu: Drop @slot param from exported/external page-track APIsSean Christopherson3-24/+70
2023-08-31KVM: x86/mmu: Bug the VM if write-tracking is used but not enabledSean Christopherson1-2/+2
2023-08-31KVM: x86/mmu: Assert that correct locks are held for page write-trackingSean Christopherson1-6/+11
2023-08-31KVM: x86/mmu: Rename page-track APIs to reflect the new realitySean Christopherson3-17/+15
2023-08-31KVM: x86/mmu: Drop infrastructure for multiple page-track modesSean Christopherson3-85/+38
2023-08-31KVM: x86/mmu: Use page-track notifiers iff there are external usersSean Christopherson2-9/+30
2023-08-31KVM: x86/mmu: Move KVM-only page-track declarations to internal headerSean Christopherson3-8/+36
2023-08-31KVM: x86: Remove the unused page-track hook track_flush_slot()Yan Zhao2-28/+0
2023-08-31KVM: x86: Add a new page-track hook to handle memslot deletionYan Zhao1-2/+25
2023-08-31KVM: x86: Reject memslot MOVE operations if KVMGT is attachedSean Christopherson1-0/+5
2023-08-31KVM: drm/i915/gvt: Drop @vcpu from KVM's ->track_write() hookSean Christopherson1-1/+1
2023-08-31KVM: x86/mmu: Don't bounce through page-track mechanism for guest PTEsSean Christopherson2-11/+4
2023-08-31KVM: x86/mmu: Don't rely on page-track mechanism to flush on memslot changeSean Christopherson1-8/+2
2023-08-31KVM: x86/mmu: Move kvm_arch_flush_shadow_{all,memslot}() to mmu.cSean Christopherson1-1/+12
2023-08-31KVM: x86/mmu: BUG() in rmap helpers iff CONFIG_BUG_ON_DATA_CORRUPTION=ySean Christopherson1-11/+10
2023-08-31KVM: x86/mmu: Plumb "struct kvm" all the way to pte_list_remove()Mingwei Zhang1-15/+18
2023-08-31KVM: x86/mmu: Use BUILD_BUG_ON_INVALID() for KVM_MMU_WARN_ON() stubSean Christopherson1-1/+1
2023-08-31KVM: x86/mmu: Replace MMU_DEBUG with proper KVM_PROVE_MMU KconfigSean Christopherson2-4/+2
2023-08-31KVM: x86/mmu: Bug the VM if a vCPU ends up in long mode without PAE enabledSean Christopherson1-1/+11
2023-08-31KVM: x86/mmu: Convert "runtime" WARN_ON() assertions to WARN_ON_ONCE()Sean Christopherson7-49/+49
2023-08-31KVM: x86/mmu: Rename MMU_WARN_ON() to KVM_MMU_WARN_ON()Sean Christopherson4-12/+12
2023-08-31KVM: x86/mmu: Cleanup sanity check of SPTEs at SP freeSean Christopherson1-10/+9
2023-08-31KVM: x86/mmu: Avoid pointer arithmetic when iterating over SPTEsSean Christopherson1-5/+5
2023-08-31KVM: x86/mmu: Delete the "dbg" module paramSean Christopherson2-7/+0
2023-08-31KVM: x86/mmu: Delete rmap_printk() and all its usageSean Christopherson2-14/+0
2023-08-31KVM: x86/mmu: Delete pgprintk() and all its usageSean Christopherson4-28/+0
2023-08-31KVM: x86/mmu: Guard against collision with KVM-defined PFERR_IMPLICIT_ACCESSSean Christopherson1-0/+11
2023-08-31KVM: x86/mmu: Move the lockdep_assert of mmu_lock to inside clear_dirty_pt_ma...Like Xu1-1/+2
2023-08-31Merge tag 'kvm-x86-misc-6.6' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini1-18/+4
2023-08-31Merge tag 'kvm-x86-generic-6.6' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini2-4/+4
2023-08-17KVM: x86/mmu: Use KVM-governed feature framework to track "GBPAGES enabled"Sean Christopherson1-17/+3
2023-08-17KVM: Wrap kvm_{gfn,hva}_range.pte in a per-action unionSean Christopherson2-4/+4
2023-08-17KVM: Move kvm_arch_flush_remote_tlbs_memslot() to common codeDavid Matlack1-15/+1
2023-08-17KVM: Allow range-based TLB invalidation from common codeDavid Matlack2-11/+4
2023-07-31KVM: x86: Use sysfs_emit() instead of sprintf()Like Xu1-1/+1
2023-07-01Merge tag 'kvm-x86-vmx-6.5' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini1-0/+4
2023-07-01Merge tag 'kvm-x86-mmu-6.5' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini2-6/+48
2023-06-13KVM: x86/mmu: Add "never" option to allow sticky disabling of nx_huge_pagesSean Christopherson1-5/+36
2023-06-07KVM: x86/mmu: Trigger APIC-access page reload iff vendor code caresSean Christopherson1-1/+2
2023-06-07KVM: x86: Use standard mmu_notifier invalidate hooks for APIC access pageSean Christopherson1-0/+3
2023-06-03KVM: x86/mmu: Grab memslot for correct address space in NX recovery workerSean Christopherson1-1/+4
2023-05-26KVM: x86/mmu: Assert on @mmu in the __kvm_mmu_invalidate_addr()Like Xu1-0/+8
2023-05-26KVM: x86/mmu: Add comment on try_cmpxchg64 usage in tdp_mmu_set_spte_atomicUros Bizjak1-1/+4
2023-05-05Merge tag 'kvm-x86-mmu-6.4-2' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini1-65/+56
2023-04-27KVM: x86: Preserve TDP MMU roots until they are explicitly invalidatedSean Christopherson1-65/+56
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