Sean Christopherson 4de1f9d469 KVM: VMX: Don't reload APIC access page if its control is disabled ... Don't reload the APIC access page if its control is disabled, e.g. if the guest is running with x2APIC (likely) or with the local APIC disabled (unlikely), to avoid unnecessary TLB flushes and VMWRITEs. Unconditionally reload the APIC access page and flush the TLB when the guest's virtual APIC transitions to "xAPIC enabled", as any changes to the APIC access page's mapping will not be recorded while the guest's virtual APIC is disabled. Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> Message-Id: <20200320212833.3507-30-sean.j.christopherson@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2020-04-21 09:12:55 -04:00
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capabilities.h	KVM: x86: Handle PKU CPUID adjustment in VMX code	2020-03-16 17:58:19 +01:00
evmcs.c	x86/kvm/hyper-v: don't allow to turn on unsupported VMX controls for nested guests	2020-02-05 15:55:26 +01:00
evmcs.h	KVM: nVMX: properly handle errors in nested_vmx_handle_enlightened_vmptrld()	2020-03-16 18:19:30 +01:00
nested.c	KVM: nVMX: Reload APIC access page on nested VM-Exit only if necessary	2020-04-21 09:12:54 -04:00
nested.h	KVM: nVMX: Move nested_get_vpid02() to vmx/nested.h	2020-04-21 09:12:51 -04:00
ops.h	KVM: VMX: Drop redundant capability checks in low level INVVPID helpers	2020-04-20 17:26:08 -04:00
pmu_intel.c	KVM: VMX: Directly query Intel PT mode when refreshing PMUs	2020-03-16 17:58:38 +01:00
vmcs12.c
vmcs12.h	KVM/arm updates for 5.3	2019-07-11 15:14:16 +02:00
vmcs_shadow_fields.h	KVM: Fix some out-dated function names in comment	2020-01-21 13:57:27 +01:00
vmcs.h	KVM: VMX: Leave preemption timer running when it's disabled	2019-06-18 17:10:46 +02:00
vmenter.S	KVM: VMX: Remove unnecessary exception trampoline in vmx_vmenter	2020-04-07 04:21:20 -04:00
vmx.c	KVM: VMX: Don't reload APIC access page if its control is disabled	2020-04-21 09:12:55 -04:00
vmx.h	KVM: nVMX: Reload APIC access page on nested VM-Exit only if necessary	2020-04-21 09:12:54 -04:00