From 27923eb19c5d1197bd9d1472abdc2e749f21387a Mon Sep 17 00:00:00 2001 From: Alexander Graf Date: Thu, 25 Nov 2010 10:25:44 +0100 Subject: [PATCH] KVM: PPC: Fix compile warning KVM compilation fails with the following warning: include/linux/kvm_host.h: In function 'kvm_irq_routing_update': include/linux/kvm_host.h:679:2: error: 'struct kvm' has no member named 'irq_routing' That function is only used and reasonable to have on systems that implement an in-kernel interrupt chip. PPC doesn't. Fix by #ifdef'ing it out when no irqchip is available. Signed-off-by: Alexander Graf Signed-off-by: Avi Kivity --- include/linux/kvm_host.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index f17beae3cca..da0794f707f 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -673,11 +673,13 @@ static inline int kvm_irqfd(struct kvm *kvm, int fd, int gsi, int flags) static inline void kvm_irqfd_release(struct kvm *kvm) {} +#ifdef CONFIG_HAVE_KVM_IRQCHIP static inline void kvm_irq_routing_update(struct kvm *kvm, struct kvm_irq_routing_table *irq_rt) { rcu_assign_pointer(kvm->irq_routing, irq_rt); } +#endif static inline int kvm_ioeventfd(struct kvm *kvm, struct kvm_ioeventfd *args) {