kvm_iodevice_read 5316 arch/x86/kvm/x86.c !kvm_iodevice_read(vcpu, &vcpu->arch.apic->dev, kvm_iodevice_read 3936 virt/kvm/kvm_main.c if (!kvm_iodevice_read(vcpu, bus->range[idx].dev, range->addr,