kvm_arch_update_irqfd_routing 10339 arch/x86/kvm/x86.c int kvm_arch_update_irqfd_routing(struct kvm *kvm, unsigned int host_irq,
kvm_arch_update_irqfd_routing  273 virt/kvm/eventfd.c int  __attribute__((weak)) kvm_arch_update_irqfd_routing(