KVM: x86: change in pv_eoi_get_pending() to make code more readable

Stephen Zhang · bonzini · commit de7860c8a388 · 2021-01-07T18:11:29.000-05:00
Signed-off-by: Stephen Zhang &lt;stephenzhangzsd@gmail.com&gt;
Message-Id: &lt;1608277897-1932-1-git-send-email-stephenzhangzsd@gmail.com&gt;
Signed-off-by: Paolo Bonzini &lt;pbonzini@redhat.com&gt;
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
@@ -674,7 +674,7 @@ static bool pv_eoi_get_pending(struct kvm_vcpu *vcpu)
 			   (unsigned long long)vcpu->arch.pv_eoi.msr_val);
 		return false;
 	}
-	return val & 0x1;
+	return val & KVM_PV_EOI_ENABLED;
 }
 
 static void pv_eoi_set_pending(struct kvm_vcpu *vcpu)

Original file line number	Diff line number	Diff line change
`@@ -674,7 +674,7 @@ static bool pv_eoi_get_pending(struct kvm_vcpu *vcpu)`
`674`	`674`	`(unsigned long long)vcpu->arch.pv_eoi.msr_val);`
`675`	`675`	`return false;`
`676`	`676`	`}`
`677`		`- return val & 0x1;`
	`677`	`+ return val & KVM_PV_EOI_ENABLED;`
`678`	`678`	`}`
`679`	`679`
`680`	`680`	`static void pv_eoi_set_pending(struct kvm_vcpu *vcpu)`