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KVM: x86/mmu: Don't attempt fast page fault just because EPT is in use
2022-05-12
Sean Christopherson
KVM: x86/mmu: Don't attempt fast page fault just because...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-05-12
Li RongQing
KVM: VMX: clean up pi_wakeup_handler
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-05-12
Maxim Levitsky
KVM: x86: fix typo in __try_cmpxchg_user causing non...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-05-03
Paolo Bonzini
Merge branch 'kvm-amd-pmu-fixes' into HEAD
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2022-05-03
Sandipan Das
kvm: x86/cpuid: Only provide CPUID leaf 0xA if host...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-05-03
Kyle Huey
KVM: x86/svm: Account for family 17h event renumberings...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-05-03
Paolo Bonzini
Merge branch 'kvm-tdp-mmu-atomicity-fix' into HEAD
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2022-05-03
Sean Christopherson
KVM: x86/mmu: Use atomic XCHG to write TDP MMU SPTEs...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-05-03
Sean Christopherson
KVM: x86/mmu: Move shadow-present check out of spte_has_vola...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-05-03
Sean Christopherson
KVM: x86/mmu: Don't treat fully writable SPTEs as volatile...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-05-02
Yuan Yao
KVM: VMX: Use vcpu_to_pi_desc() uniformly in posted_intr.c
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-05-02
Sean Christopherson
KVM: Add max_vcpus field in common 'struct kvm'
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-05-02
Maxim Levitsky
KVM: x86: avoid loading a vCPU after .vm_destroy was...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Lai Jiangshan
KVM: X86/MMU: Fix shadowing 5-level NPT for 4-level...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Lai Jiangshan
KVM: X86/MMU: Add sp_has_gptes()
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Suravee Suthikulpanit
KVM: SVM: Introduce trace point for the slow-path of...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Suravee Suthikulpanit
KVM: SVM: Use target APIC ID to complete AVIC IRQs...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: replace direct_map with root_role.direct
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: replace root_level with cpu_role.base...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: replace shadow_root_level with root_role...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: pull CPU mode computation to kvm_init_mmu
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: simplify and/or inline computation of...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: remove redundant bits from extended role
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: rename kvm_mmu_role union
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: remove extended bits from mmu_role, rename...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: store shadow EFER.NX in the MMU role
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: cleanup computation of MMU roles for...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: cleanup computation of MMU roles for...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: remove kvm_calc_shadow_root_page_role_common
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: remove ept_ad field
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: do not recompute root level from kvm_mmu_role_regs
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: split cpu_role from mmu_role
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: remove "bool base_only" arguments
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Sean Christopherson
KVM: x86: Clean up and document nested #PF workaround
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: rephrase unclear comment
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: pull computation of kvm_mmu_role_regs...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: constify uses of struct kvm_mmu_role_regs
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: x86/mmu: nested EPT cannot be used in SMM
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
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2022-04-29
Sean Christopherson
KVM: x86/mmu: Use enable_mmio_caching to track if MMIO...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Sean Christopherson
KVM: x86/mmu: Check for host MMIO exclusion from mem...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Babu Moger
KVM: SEV-ES: Use V_TSC_AUX if available instead of...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Babu Moger
x86/cpufeatures: Add virtual TSC_AUX feature bit
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
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2022-04-29
Paolo Bonzini
Merge branch 'kvm-fixes-for-5.18-rc5' into HEAD
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2022-04-29
Mingwei Zhang
KVM: x86/mmu: fix potential races when walking host...
Cc: Paolo Bonzini <
pbonzini@redhat.com
>
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Paolo Bonzini
KVM: fix bad user ABI for KVM_EXIT_SYSTEM_EVENT
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
Message-Id: <20220422103013.34832-1-
pbonzini@redhat.com
>
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-29
Sean Christopherson
KVM: x86/mmu: Do not create SPTEs for GFNs that exceed...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Sean Christopherson
KVM: x86: Bail to userspace if emulation of atomic...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Sean Christopherson
KVM: x86: Use __try_cmpxchg_user() to emulate atomic...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Sean Christopherson
KVM: x86: Use __try_cmpxchg_user() to update guest...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Peter Zijlstra
x86/uaccess: Implement macros for CMPXCHG on user addresses
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
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2022-04-13
Sean Christopherson
Kconfig: Add option for asm goto w/ tied outputs to...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Peter Gonda
KVM, SEV: Add KVM_EXIT_SHUTDOWN metadata for SEV-ES
Suggested-by: Paolo Bonzini <
pbonzini@redhat.com
>
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Sean Christopherson
KVM: nVMX: Clear IDT vectoring on nested VM-Exit for...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Sean Christopherson
KVM: nVMX: Leave most VM-Exit info fields unmodified...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Sean Christopherson
KVM: x86: Drop WARNs that assert a triple fault never...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Like Xu
KVM: x86: Use static calls to reduce kvm_pmu_ops overhead
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Like Xu
KVM: x86: Move .pmu_ops to kvm_x86_init_ops and tag...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Like Xu
KVM: x86: Copy kvm_pmu_ops by value to eliminate layer...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Like Xu
KVM: x86: Move kvm_ops_static_call_update() to x86.c
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Sean Christopherson
KVM: x86/mmu: Derive EPT violation RWX bits from EPTE...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
SU Hang
KVM: VMX: replace 0x180 with EPT_VIOLATION_* definition
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Wanpeng Li
x86/kvm: Don't waste kvmclock memory if there is nopv...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Peng Hao
kvm: vmx: remove redundant parentheses
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Peng Hao
kvm: x86: Adjust the location of pkru_mask of kvm_mmu...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Like Xu
selftests: kvm/x86/xen: Replace a comma in the xen_shinfo_te...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Like Xu
KVM: x86/xen: Remove the redundantly included header...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-13
Paolo Bonzini
Merge branch 'kvm-older-features' into HEAD
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-11
Vitaly Kuznetsov
KVM: x86: hyper-v: Avoid writing to TSC page without...
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2022-04-11
Suravee Suthikulpanit
KVM: SVM: Do not activate AVIC for SEV-enabled guest
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-11
Like Xu
Documentation: KVM: Add SPDX-License-Identifier tag
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-11
Like Xu
selftests: kvm: add tsc_scaling_sync to .gitignore
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-11
Paolo Bonzini
Merge tag 'kvm-riscv-fixes-5.18-1' of https://github...
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2022-04-08
Paolo Bonzini
Merge tag 'kvmarm-fixes-5.18-1' of git://git.kernel...
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2022-04-06
Paolo Bonzini
KVM: avoid NULL pointer dereference in kvm_dirty_ring_push
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-05
Bagas Sanjaya
Documentation: kvm: Add missing line break in api.rst
Cc: Paolo Bonzini <
pbonzini@redhat.com
>
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-05
Lv Ruyi
KVM: x86/mmu: remove unnecessary flush_workqueue()
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
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2022-04-05
Sean Christopherson
KVM: x86/mmu: Resolve nx_huge_pages when kvm.ko is...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-05
Peter Gonda
KVM: SEV: Add cond_resched() to loop in sev_clflush_pages()
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-02
Hou Wenlong
KVM: x86/mmu: Don't rebuild page when the page is synced...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
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2022-04-02
Jon Kohler
KVM: x86: optimize PKU branching in kvm_load_{guest...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
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2022-04-02
Maxim Levitsky
KVM: x86: SVM: allow AVIC to co-exist with a nested...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-02
Maxim Levitsky
KVM: x86: allow per cpu apicv inhibit reasons
Suggested-by: Paolo Bonzini <
pbonzini@redhat.com
>
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-02
Maxim Levitsky
KVM: x86: nSVM: implement nested vGIF
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
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2022-04-02
Maxim Levitsky
KVM: x86: nSVM: support PAUSE filtering when L0 doesn...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-02
Maxim Levitsky
KVM: x86: nSVM: implement nested LBR virtualization
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
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2022-04-02
Maxim Levitsky
KVM: x86: nSVM: correctly virtualize LBR msrs when...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-02
Maxim Levitsky
KVM: x86: SVM: remove vgif_enabled()
Suggested-by: Paolo Bonzini <
pbonzini@redhat.com
>
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-02
Maxim Levitsky
kvm: x86: SVM: use vmcb* instead of svm->vmcb where...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-02
Maxim Levitsky
KVM: x86: SVM: use vmcb01 in init_vmcb
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-02
Li RongQing
KVM: x86: Support the vCPU preemption check with nopvspin...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-02
David Woodhouse
KVM: x86: Test case for TSC scaling and offset sync
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-02
Sean Christopherson
KVM: x86: Don't snapshot "max" TSC if host TSC is constant
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-02
David Woodhouse
KVM: x86: Accept KVM_[GS]ET_TSC_KHZ as a VM ioctl.
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-02
Like Xu
KVM: x86/i8259: Remove a dead store of irq in a conditional...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-02
Zeng Guang
KVM: VMX: Prepare VMCS setting for posted interrupt...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-02
David Woodhouse
KVM: x86/xen: Update self test for Xen PV timers
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-02
David Woodhouse
KVM: x86/xen: Add self tests for KVM_XEN_HVM_CONFIG_EVTCHN_SEND
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-02
Boris Ostrovsky
KVM: x86/xen: handle PV spinlocks slowpath
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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2022-04-02
David Woodhouse
KVM: x86/xen: Advertise and document KVM_XEN_HVM_CONFIG_EVTC...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
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2022-04-02
David Woodhouse
KVM: x86/xen: Support per-vCPU event channel upcall...
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
Signed-off-by: Paolo Bonzini <
pbonzini@redhat.com
>
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commitdiff
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