Commit c6b177a3 authored Aug 28, 2020 by Chenyi Qiang Committed by Paolo Bonzini Sep 11, 2020

KVM: nVMX: Fix the update value of nested load IA32_PERF_GLOBAL_CTRL control



A minor fix for the update of VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL field
in exit_ctls_high.

Fixes: 03a8871a ("KVM: nVMX: Expose load IA32_PERF_GLOBAL_CTRL
VM-{Entry,Exit} control")
Signed-off-by: Chenyi Qiang <chenyi.qiang@intel.com>
Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com>
Message-Id: <20200828085622.8365-5-chenyi.qiang@intel.com>
Reviewed-by: Jim Mattson <jmattson@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

parent f6588660

arch/x86/kvm/vmx/nested.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -4676,7 +4676,7 @@ void nested_vmx_pmu_entry_exit_ctls_update(struct kvm_vcpu *vcpu)
		vmx->nested.msrs.entry_ctls_high &=
		~VM_ENTRY_LOAD_IA32_PERF_GLOBAL_CTRL;
		vmx->nested.msrs.exit_ctls_high &=
		~VM_ENTRY_LOAD_IA32_PERF_GLOBAL_CTRL;
		~VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL;
		}
		}

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