On 23/02/2018 16:21, Christian Borntraeger wrote: > I can see this warnings as well and yes, kvm_arch_irq_routing_update seems to be available > for CONFIG_HAVE_KVM_EVENTFD=y and =n. > Seems that irqchip.c is compile independly from CONFIG_HAVE_KVM_EVENTFD, > > so > > Acked-by: Christian Borntraeger <borntraeger@xxxxxxxxxx> Queued, thanks for the review! Paolo