Refactor the posted interrupt helper to take the desired notification
vector instead of a bool so that the callers are self-documenting.
No functional change intended.
Signed-off-by: Sean Christopherson <sea...@google.com>
Reviewed-by: Maxim Levitsky <mlevi...@redhat.com>
---
arch/x86/kvm/vmx/vmx.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 0eac98589472..ff309ebe9f2c 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -3890,11 +3890,9 @@ static void vmx_msr_filter_changed(struct kvm_vcpu *vcpu)
}
static inline bool kvm_vcpu_trigger_posted_interrupt(struct kvm_vcpu *vcpu,
- bool nested)
+ int pi_vec)
{
#ifdef CONFIG_SMP
- int pi_vec = nested ? POSTED_INTR_NESTED_VECTOR : POSTED_INTR_VECTOR;
-
if (vcpu->mode == IN_GUEST_MODE) {
/*
* The vector of interrupt to be delivered to vcpu had
@@ -3955,7 +3953,7 @@ static int vmx_deliver_nested_posted_interrupt(struct
kvm_vcpu *vcpu,
smp_mb__after_atomic();
/* the PIR and ON have been set by L1. */
- if (!kvm_vcpu_trigger_posted_interrupt(vcpu, true))
+ if (!kvm_vcpu_trigger_posted_interrupt(vcpu,
POSTED_INTR_NESTED_VECTOR))
kvm_vcpu_wake_up(vcpu);
return 0;
}
@@ -3993,7 +3991,7 @@ static int vmx_deliver_posted_interrupt(struct kvm_vcpu
*vcpu, int vector)
* guaranteed to see PID.ON=1 and sync the PIR to IRR if triggering a
* posted interrupt "fails" because vcpu->mode != IN_GUEST_MODE.
*/
- if (!kvm_vcpu_trigger_posted_interrupt(vcpu, false))
+ if (!kvm_vcpu_trigger_posted_interrupt(vcpu, POSTED_INTR_VECTOR))
kvm_vcpu_wake_up(vcpu);
return 0;
--
2.34.1.400.ga245620fadb-goog
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