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KVM: x86: move nested-related kvm_x86_ops to a separate struct
2020-04-21 Vitaly KuznetsovKVM: x86: make Hyper-V PV TLB flush use tlb_flush_guest()
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2020-04-07 Vitaly KuznetsovKVM: VMX: fix crash cleanup when KVM wasn't used
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2020-03-16 Vitaly KuznetsovKVM: selftests: enlightened VMPTRLD with an incorrect GPA
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2020-03-16 Vitaly KuznetsovKVM: selftests: test enlightened vmenter with wrong...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2020-03-16 Vitaly KuznetsovKVM: selftests: define and use EVMCS_VERSION
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2020-03-16 Vitaly KuznetsovKVM: nVMX: properly handle errors in nested_vmx_handle_enlig...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2020-03-16 Vitaly KuznetsovKVM: nVMX: stop abusing need_vmcs12_to_shadow_sync...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2020-03-14 Vitaly KuznetsovKVM: nVMX: avoid NULL pointer dereference with incorrect...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2020-03-03 Vitaly KuznetsovKVM: x86: remove stale comment from struct x86_emulate_ctxt
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2020-03-03 Vitaly KuznetsovKVM: x86: clear stale x86_emulate_ctxt->intercept value
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2020-02-21 Vitaly KuznetsovKVM: nVMX: clear PIN_BASED_POSTED_INTR from nested...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2020-02-21 Vitaly KuznetsovKVM: nVMX: handle nested posted interrupts when apicv...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2020-02-05 Vitaly Kuznetsovx86/kvm/hyper-v: don't allow to turn on unsupported...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2020-02-05 Vitaly Kuznetsovx86/kvm/hyper-v: move VMX controls sanitization out...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2020-01-27 Vitaly Kuznetsovx86/kvm/hyper-v: remove stale evmcs_already_enabled...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-11-13 Vitaly Kuznetsovselftests: kvm: fix build with glibc >= 2.30
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-11-12 Vitaly Kuznetsovx86/hyperv: Micro-optimize send_ipi_one()
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-10-22 Vitaly Kuznetsovselftests: kvm: fix sync_regs_test with newer gccs
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-10-22 Vitaly Kuznetsovselftests: kvm: vmx_dirty_log_test: skip the test when...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-10-22 Vitaly Kuznetsovselftests: kvm: consolidate VMX support checks
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-10-22 Vitaly Kuznetsovselftests: kvm: vmx_set_nested_state_test: don't check...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-10-22 Vitaly Kuznetsovselftests: kvm: synchronize .gitignore to Makefile
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-09-27 Vitaly KuznetsovKVM: selftests: x86: clarify what is reported on KVM_GET_MSR...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-09-25 Vitaly KuznetsovKVM: vmx: fix build warnings in hv_enable_direct_tlbflush...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-09-25 Vitaly KuznetsovKVM: selftests: fix ucall on x86
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-09-24 Vitaly KuznetsovKVM: selftests: hyperv_cpuid: add check for NoNonArchitectur...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-09-24 Vitaly KuznetsovKVM: x86: hyper-v: set NoNonArchitecturalCoreSharing...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-09-24 Vitaly Kuznetsovcpu/SMT: create and export cpu_smt_possible()
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-09-24 Vitaly KuznetsovKVM: x86: announce KVM_CAP_HYPERV_ENLIGHTENED_VMCS...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-09-24 Vitaly KuznetsovKVM: x86: svm: remove unneeded nested_enable_evmcs...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-09-24 Vitaly KuznetsovKVM/Hyper-V/VMX: Add direct tlb flush support
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-08-27 Vitaly KuznetsovKVM: x86: hyper-v: don't crash on KVM_GET_SUPPORTED_HV_CPUID...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-08-23 Vitaly Kuznetsovclocksource/drivers/hyperv: Enable TSC page clocksource...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-08-22 Vitaly Kuznetsovx86: KVM: svm: eliminate hardcoded RIP advancement...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-08-22 Vitaly Kuznetsovx86: KVM: svm: eliminate weird goto from vmrun_interception()
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-08-22 Vitaly Kuznetsovx86: KVM: svm: remove hardcoded instruction length...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-08-22 Vitaly Kuznetsovx86: KVM: add xsetbv to the emulator
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-08-22 Vitaly Kuznetsovx86: KVM: clear interrupt shadow on EMULTYPE_SKIP
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-08-22 Vitaly Kuznetsovx86: kvm: svm: propagate errors from skip_emulated_instruction()
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-08-22 Vitaly Kuznetsovx86: KVM: svm: don't pretend to advance RIP in case...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-08-21 Vitaly Kuznetsovselftests/kvm: make platform_info_test pass on AMD
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-08-20 Vitaly KuznetsovTools: hv: kvp: eliminate 'may be used uninitialized...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-07-02 Vitaly Kuznetsovx86/kvm/nVMX: fix VMCLEAR when Enlightened VMCS is...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-07-02 Vitaly Kuznetsovx86/KVM/nVMX: don't use clean fields data on enlightened...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-06-13 Vitaly KuznetsovKVM: nVMX: use correct clean fields when copying from...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-06-04 Vitaly KuznetsovKVM/nSVM: properly map nested VMCB
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-04-30 Vitaly KuznetsovKVM: selftests: make hyperv_cpuid test pass on AMD
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-04-30 Vitaly Kuznetsovx86/kvm/mmu: reset MMU context when 32-bit guest switches PAE
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-04-18 Vitaly Kuznetsovx86: kvm: hyper-v: deal with buggy TLB flush requests...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-04-16 Vitaly KuznetsovKVM: x86: avoid misreporting level-triggered irqs as...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-04-16 Vitaly Kuznetsovselftests: kvm: add a selftest for SMM
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-04-16 Vitaly KuznetsovKVM: x86: svm: make sure NMI is injected after nmi_singlestep
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-04-16 Vitaly Kuznetsovx86/hyper-v: Implement EOI assist
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-03-28 Vitaly Kuznetsovx86/kvm/hyper-v: avoid spurious pending stimer on vCPU...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-02-22 Vitaly Kuznetsovx86/kvm/mmu: fix switch between root and guest MMUs
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-02-12 Vitaly Kuznetsovx86/kvm/nVMX: read from MSR_IA32_VMX_PROCBASED_CTLS2...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-01-25 Vitaly KuznetsovKVM: selftests: check returned evmcs version range
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-01-25 Vitaly Kuznetsovx86/kvm/hyper-v: nested_enable_evmcs() sets vmcs_version...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-01-25 Vitaly KuznetsovKVM: nSVM: clear events pending from svm_complete_interrupts...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-01-25 Vitaly Kuznetsovx86/kvm/hyper-v: recommend using eVMCS only when it...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-01-25 Vitaly Kuznetsovx86/kvm/hyper-v: don't recommend doing reset via synthetic MSR
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-01-25 Vitaly Kuznetsovx86/kvm/hyper-v: don't announce GUEST IDLE MSR support
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-01-11 Vitaly Kuznetsovx86/kvm/nVMX: don't skip emulated instruction twice...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2019-01-09 Vitaly Kuznetsovhv_balloon: avoid touching uninitialized struct page...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-12-21 Vitaly Kuznetsovselftests: kvm: report failed stage when exit reason...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-12-21 Vitaly KuznetsovKVM: x86: svm: report MSR_IA32_MCG_EXT_CTL as unsupported
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-12-19 Vitaly KuznetsovKVM: x86: nSVM: fix switch to guest mmu
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-12-14 Vitaly Kuznetsovx86/hyper-v: Stop caring about EOI for direct stimers
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-12-14 Vitaly Kuznetsovx86/kvm/hyper-v: avoid open-coding stimer_mark_pending...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-12-14 Vitaly Kuznetsovx86/kvm/hyper-v: direct mode for synthetic timers
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-12-14 Vitaly Kuznetsovx86/kvm/hyper-v: use stimer config definition from...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-12-14 Vitaly Kuznetsovx86/hyper-v: move synic/stimer control structures definition...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-12-14 Vitaly KuznetsovKVM: selftests: Add hyperv_cpuid test
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-12-14 Vitaly KuznetsovKVM: selftests: implement an unchecked version of vcpu_ioctl()
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-12-14 Vitaly Kuznetsovx86/kvm/hyper-v: Introduce KVM_GET_SUPPORTED_HV_CPUID
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-12-14 Vitaly Kuznetsovx86/kvm/hyper-v: Introduce nested_get_evmcs_version...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-12-14 Vitaly Kuznetsovx86/hyper-v: Drop HV_X64_CONFIGURE_PROFILER definition
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-12-14 Vitaly Kuznetsovx86/hyper-v: Do some housekeeping in hyperv-tlfs.h
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-12-14 Vitaly Kuznetsovx86/hyper-v: Mark TLFS structures packed
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-11-15 Vitaly KuznetsovInput: hyper-v - fix wakeup from suspend-to-idle
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-25 Vitaly Kuznetsovkernel: hung_task.c: disable on suspend
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-19 Vitaly Kuznetsovx86/kvm/nVMX: tweak shadow fields
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-16 Vitaly KuznetsovKVM: selftests: add Enlightened VMCS test
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-16 Vitaly Kuznetsovtools/headers: update kvm.h
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-16 Vitaly Kuznetsovx86/kvm/nVMX: nested state migration for Enlightened...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-16 Vitaly KuznetsovKVM: selftests: state_test: test bare VMXON migration
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-16 Vitaly Kuznetsovx86/kvm/nVMX: allow bare VMXON state migration
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-16 Vitaly Kuznetsovx86/kvm/lapic: preserve gfn_to_hva_cache len on cache...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-16 Vitaly Kuznetsovx86/kvm/hyperv: don't clear VP assist pages on init
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-16 Vitaly KuznetsovKVM: nVMX: optimize prepare_vmcs02{,_full} for Enlightened...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-16 Vitaly KuznetsovKVM: nVMX: implement enlightened VMPTRLD and VMCLEAR
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-16 Vitaly KuznetsovKVM: nVMX: add enlightened VMCS state
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-16 Vitaly KuznetsovKVM: nVMX: add KVM_CAP_HYPERV_ENLIGHTENED_VMCS capability
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-16 Vitaly KuznetsovKVM: VMX: refactor evmcs_sanitize_exec_ctrls()
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-16 Vitaly Kuznetsovx86/kvm/mmu: check if MMU reconfiguration is needed...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-16 Vitaly Kuznetsovx86/kvm/mmu: check if tdp/shadow MMU reconfiguration...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-16 Vitaly Kuznetsovx86/kvm/nVMX: introduce source data cache for kvm_init_shado...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-16 Vitaly Kuznetsovx86/kvm/mmu: make space for source data caching in...
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-16 Vitaly Kuznetsovx86/kvm/mmu: introduce guest_mmu
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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2018-10-16 Vitaly Kuznetsovx86/kvm/mmu.c: add kvm_mmu parameter to kvm_mmu_free_roots()
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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