cpuchar 2407 arch/powerpc/kvm/powerpc.c struct kvm_ppc_cpu_char cpuchar; cpuchar 2409 arch/powerpc/kvm/powerpc.c r = kvmppc_get_cpu_char(&cpuchar); cpuchar 2410 arch/powerpc/kvm/powerpc.c if (r >= 0 && copy_to_user(argp, &cpuchar, sizeof(cpuchar)))