{
}
+/*
+ * Drop the refcount on the LPI. Must be called with lpi_list_lock held.
+ */
+void __vgic_put_lpi_locked(struct kvm *kvm, struct vgic_irq *irq)
+{
+ struct vgic_dist *dist = &kvm->arch.vgic;
+
+ if (!kref_put(&irq->refcount, vgic_irq_release))
+ return;
+
+ list_del(&irq->lpi_list);
+ dist->lpi_list_count--;
+
+ kfree(irq);
+}
+
void vgic_put_irq(struct kvm *kvm, struct vgic_irq *irq)
{
struct vgic_dist *dist = &kvm->arch.vgic;
return;
raw_spin_lock_irqsave(&dist->lpi_list_lock, flags);
- if (!kref_put(&irq->refcount, vgic_irq_release)) {
- raw_spin_unlock_irqrestore(&dist->lpi_list_lock, flags);
- return;
- };
-
- list_del(&irq->lpi_list);
- dist->lpi_list_count--;
+ __vgic_put_lpi_locked(kvm, irq);
raw_spin_unlock_irqrestore(&dist->lpi_list_lock, flags);
-
- kfree(irq);
}
void vgic_flush_pending_lpis(struct kvm_vcpu *vcpu)
gpa_t addr, int len);
struct vgic_irq *vgic_get_irq(struct kvm *kvm, struct kvm_vcpu *vcpu,
u32 intid);
+void __vgic_put_lpi_locked(struct kvm *kvm, struct vgic_irq *irq);
void vgic_put_irq(struct kvm *kvm, struct vgic_irq *irq);
bool vgic_get_phys_line_level(struct vgic_irq *irq);
void vgic_irq_set_phys_pending(struct vgic_irq *irq, bool pending);