On 19/12/2014 03:19, Wu, Feng wrote: >>> > > >>> > > +#ifdef CONFIG_HAVE_KVM_IRQ_ROUTING >>> > > + >>> > > +struct kvm_irq_routing_table { >>> > > + int chip[KVM_NR_IRQCHIPS][KVM_IRQCHIP_NUM_PINS]; >>> > > + struct kvm_kernel_irq_routing_entry *rt_entries; >>> > > + u32 nr_rt_entries; >>> > > + /* >>> > > + * Array indexed by gsi. Each entry contains list of irq chips >>> > > + * the gsi is connected to. >>> > > + */ >>> > > + struct hlist_head map[0]; >>> > > +}; >>> > > + >>> > > +#else >>> > > + >>> > > +struct kvm_irq_routing_table {}; >> > >> > If possible, just make this "struct kvm_irq_routing_table;" and pull >> > this line to include/linux/kvm_types.h. >> > >> > Paolo > Do you mean move the definition of struct kvm_irq_routing_table > to include/linux/kvm_types.h and add a declaration here? Move struct kvm_irq_routing_table; to include/linux/kvm_types.h. In kvm_host.h, leave the #ifdef with the full definition but drop the #else. Paolo -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html