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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 <agraf@suse.de> Signed-off-by: Avi Kivity <avi@redhat.com>
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@ -673,11 +673,13 @@ static inline int kvm_irqfd(struct kvm *kvm, int fd, int gsi, int flags)
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static inline void kvm_irqfd_release(struct kvm *kvm) {}
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#ifdef CONFIG_HAVE_KVM_IRQCHIP
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static inline void kvm_irq_routing_update(struct kvm *kvm,
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struct kvm_irq_routing_table *irq_rt)
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{
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rcu_assign_pointer(kvm->irq_routing, irq_rt);
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}
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#endif
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static inline int kvm_ioeventfd(struct kvm *kvm, struct kvm_ioeventfd *args)
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{
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