Re: [PATCH v6 2/2] KVM: LAPIC: Inject timer interrupt via posted interrupt

[Paolo Bonzini]

On 05/07/19 16:52, Wanpeng Li wrote:
>  
> -void kvm_wait_lapic_expire(struct kvm_vcpu *vcpu)
> +void kvm_wait_lapic_expire(struct kvm_vcpu *vcpu, bool pi_inject)
>  {
>  	struct kvm_lapic *apic = vcpu->arch.apic;
>  	u64 guest_tsc, tsc_deadline;
> @@ -1539,7 +1570,7 @@ void kvm_wait_lapic_expire(struct kvm_vcpu *vcpu)
>  	if (apic->lapic_timer.expired_tscdeadline == 0)
>  		return;
>  
> -	if (!lapic_timer_int_injected(vcpu))
> +	if (!lapic_timer_int_injected(vcpu) && !pi_inject)
>  		return;
>  

What is the reason for this other bool argument?  (Yes, I hate bool
arguments...).

Paolo