From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Graf Subject: [PATCH] KVM: PPC: Fix compile warning Date: Thu, 25 Nov 2010 10:25:44 +0100 Message-ID: <1290677144-15152-1-git-send-email-agraf@suse.de> Cc: Avi Kivity To: KVM list Return-path: Received: from cantor.suse.de ([195.135.220.2]:42436 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751146Ab0KYJZp (ORCPT ); Thu, 25 Nov 2010 04:25:45 -0500 Sender: kvm-owner@vger.kernel.org List-ID: 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 --- include/linux/kvm_host.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index f17beae..da0794f 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) { -- 1.6.0.2