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KVM: x86: Simplify kvm_apic_hw_enabled 

kvm_apic_hw_enabled() only needs to return bool, there is no place
to use the return value of MSR_IA32_APICBASE_ENABLE.

Signed-off-by: Peng Hao <flyingpeng@tencent.com>
Message-Id: <CAPm50aJ=BLXNWT11+j36Dd6d7nz2JmOBk4u7o_NPQ0N61ODu1g@mail.gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Peng Hao 2022-12-06 17:20:15 +08:00 committed by Paolo Bonzini
parent 8b9e13d2de
commit 3c649918b7
1 changed files with 2 additions and 2 deletions
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4
arch/x86/kvm/lapic.h
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@ -188,11 +188,11 @@ static inline bool lapic_in_kernel(struct kvm_vcpu *vcpu)
extern struct static_key_false_deferred apic_hw_disabled;
static inline int kvm_apic_hw_enabled(struct kvm_lapic *apic)
static inline bool kvm_apic_hw_enabled(struct kvm_lapic *apic)
{
if (static_branch_unlikely(&apic_hw_disabled.key))
return apic->vcpu->arch.apic_base & MSR_IA32_APICBASE_ENABLE;
return MSR_IA32_APICBASE_ENABLE;
return true;
}
extern struct static_key_false_deferred apic_sw_disabled;