KVM: x86: Consolidate APIC base RESET initialization code

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Consolidate the APIC base RESET logic, which is currently spread out
across both x86 and vendor code.  For an in-kernel APIC, the vendor code
is redundant.  But for a userspace APIC, KVM relies on the vendor code
to initialize vcpu->arch.apic_base.  Hoist the vcpu->arch.apic_base
initialization above the !apic check so that it applies to both flavors
of APIC emulation, and delete the vendor code.

Reviewed-by: Reiji Watanabe <reijiw@google.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210713163324.627647-19-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Sean Christopherson 2021-07-13 09:32:56 -07:00 • committed by Paolo Bonzini

parent 421221234a

commit 4547700a4d

3 changed files with 7 additions and 18 deletions

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12

arch/x86/kvm/lapic.c

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6

arch/x86/kvm/svm/svm.c

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7

arch/x86/kvm/vmx/vmx.c

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