trace_kvm_pio 5951 arch/x86/kvm/x86.c trace_kvm_pio(KVM_PIO_IN, port, size, count, vcpu->arch.pio_data); trace_kvm_pio 5966 arch/x86/kvm/x86.c trace_kvm_pio(KVM_PIO_OUT, port, size, count, vcpu->arch.pio_data);