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2022-11-23Merge branch 'kvm-dwmw2-fixes' into HEADPaolo Bonzini1-9/+23
2022-11-23KVM: x86/xen: Only do in-kernel acceleration of hypercalls for guest CPL0David Woodhouse1-1/+11
2022-11-23KVM: x86/xen: Validate port number in SCHEDOP_pollDavid Woodhouse1-8/+12
2022-11-18KVM: x86: Expose Hyper-V L2 TLB flush featureVitaly Kuznetsov1-0/+1
2022-11-18KVM: nSVM: hyper-v: Enable L2 TLB flushVitaly Kuznetsov5-2/+70
2022-11-18KVM: x86: Make kvm_hv_get_assist_page() return 0/-errnoVitaly Kuznetsov3-6/+6
2022-11-18KVM: nVMX: hyper-v: Enable L2 TLB flushVitaly Kuznetsov4-0/+47
2022-11-18KVM: nVMX: hyper-v: Cache VP assist page in 'struct kvm_vcpu_hv'Vitaly Kuznetsov6-24/+20
2022-11-18KVM: x86: hyper-v: Introduce fast guest_hv_cpuid_has_l2_tlb_flush() checkVitaly Kuznetsov1-0/+8
2022-11-18KVM: x86: hyper-v: L2 TLB flushVitaly Kuznetsov3-24/+80
2022-11-18KVM: x86: hyper-v: Introduce kvm_hv_is_tlb_flush_hcall()Vitaly Kuznetsov1-0/+17
2022-11-18KVM: x86: Introduce .hv_inject_synthetic_vmexit_post_tlb_flush() nested hookVitaly Kuznetsov8-1/+23
2022-11-18KVM: nSVM: Keep track of Hyper-V hv_vm_id/hv_vp_idVitaly Kuznetsov2-0/+17
2022-11-18KVM: nVMX: Keep track of hv_vm_id/hv_vp_id when eVMCS is in useVitaly Kuznetsov2-0/+21
2022-11-18KVM: x86: hyper-v: Use preallocated buffer in 'struct kvm_vcpu_hv' instead of...Vitaly Kuznetsov2-2/+7
2022-11-18KVM: x86: hyper-v: Create a separate fifo for L2 TLB flushVitaly Kuznetsov3-8/+30
2022-11-18KVM: x86: hyper-v: Don't use sparse_set_to_vcpu_mask() in kvm_hv_send_ipi()Vitaly Kuznetsov1-11/+31
2022-11-18KVM: x86: hyper-v: Use HV_MAX_SPARSE_VCPU_BANKS/HV_VCPUS_PER_SPARSE_BANK inst...Vitaly Kuznetsov1-7/+6
2022-11-18KVM: x86: Prepare kvm_hv_flush_tlb() to handle L2's GPAsVitaly Kuznetsov1-0/+14
2022-11-18KVM: x86: hyper-v: Expose support for extended gva ranges for flush hypercallsVitaly Kuznetsov2-0/+3
2022-11-18KVM: x86: hyper-v: Handle HVCALL_FLUSH_VIRTUAL_ADDRESS_LIST{,EX} calls gentlyVitaly Kuznetsov1-16/+95
2022-11-18KVM: x86: hyper-v: Add helper to read hypercall data for arraySean Christopherson1-20/+33
2022-11-18KVM: x86: hyper-v: Introduce TLB flush fifoVitaly Kuznetsov5-3/+92
2022-11-18KVM: x86: hyper-v: Resurrect dedicated KVM_REQ_HV_TLB_FLUSH flagVitaly Kuznetsov4-2/+20
2022-11-18KVM: x86: Move clearing of TLB_FLUSH_CURRENT to kvm_vcpu_flush_tlb_all()Sean Christopherson1-4/+10
2022-11-18KVM: VMX: Rename "vmx/evmcs.{ch}" to "vmx/hyperv.{ch}"Vitaly Kuznetsov6-9/+8
2022-11-18KVM: x86: Rename 'enable_direct_tlbflush' to 'enable_l2_tlb_flush'Vitaly Kuznetsov6-12/+12
2022-11-18x86/hyperv: KVM: Rename "hv_enlightenments" to "hv_vmcb_enlightenments"Sean Christopherson6-8/+8
2022-11-18KVM: SVM: Add a proper field for Hyper-V VMCB enlightenmentsSean Christopherson5-16/+22
2022-11-18x86/hyperv: Move VMCB enlightenment definitions to hyperv-tlfs.hSean Christopherson5-26/+26
2022-11-18KVM: x86: avoid memslot check in NX hugepage recovery if it cannot succeedPaolo Bonzini1-3/+19
2022-11-17Merge branch 'kvm-svm-harden' into HEADPaolo Bonzini4-27/+34
2022-11-17KVM: x86: remove exit_int_info warning in svm_handle_exitMaxim Levitsky1-15/+0
2022-11-17KVM: x86: allow L1 to not intercept triple faultMaxim Levitsky3-5/+13
2022-11-17KVM: x86: forcibly leave nested mode on vCPU resetMaxim Levitsky1-0/+10
2022-11-17KVM: x86: add kvm_leave_nestedMaxim Levitsky3-7/+7
2022-11-17KVM: x86: nSVM: harden svm_free_nested against freeing vmcb02 while still in useMaxim Levitsky1-0/+3
2022-11-17KVM: x86: nSVM: leave nested mode on vCPU freeMaxim Levitsky1-0/+1
2022-11-17KVM: x86/mmu: Do not recover dirty-tracked NX Huge PagesDavid Matlack1-1/+16
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
2022-11-16KVM: x86/mmu: Use BIT{,_ULL}() for PFERR masksDavid Matlack1-10/+10
2022-11-09KVM: replace direct irq.h inclusionPaolo Bonzini7-59/+31
2022-11-09KVM: x86/pmu: Defer counter emulated overflow via pmc->prev_counterLike Xu4-21/+22
2022-11-09KVM: x86/pmu: Defer reprogram_counter() to kvm_pmu_handle_event()Like Xu5-10/+22
2022-11-09KVM: x86/pmu: Clear "reprogram" bit if counter is disabled or disallowedSean Christopherson1-14/+24
2022-11-09KVM: x86/pmu: Force reprogramming of all counters on PMU filter changeSean Christopherson2-2/+22
2022-11-09KVM: x86/mmu: WARN if TDP MMU SP disallows hugepage after being zappedSean Christopherson1-4/+3
2022-11-09KVM: x86/mmu: explicitly check nx_hugepage in disallowed_hugepage_adjust()Mingwei Zhang1-1/+2
2022-11-09KVM: x86/mmu: Add helper to convert SPTE value to its shadow pageSean Christopherson4-19/+29