KVM_IRQFD 1294 include/uapi/linux/kvm.h #define KVM_IRQFD _IOW(KVMIO, 0x76, struct kvm_irqfd) KVM_IRQFD 1294 tools/include/uapi/linux/kvm.h #define KVM_IRQFD _IOW(KVMIO, 0x76, struct kvm_irqfd)