[kbuild-all] [kvm-riscv:riscv_kvm_master 4/31] arch/riscv/kernel/setup.c:78:2: error: implicit declaration of function 'sbi_init'; did you mean 'smp_init'?

tree: git://github.com/kvm-riscv/linux.git riscv_kvm_master head: b9a6e4cd9f1f18c4c5d95ea04f6a8bb119581e8e commit: dfb01e7750400c9faa6ce08645fdb8b369dd041c [4/31] RISC-V: Add basic support for SBI v0.2 config: riscv-allnoconfig (attached as .config) compiler: riscv64-linux-gcc (GCC) 7.5.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout dfb01e7750400c9faa6ce08645fdb8b369dd041c # save the attached .config to linux build tree GCC_VERSION=7.5.0 make.cross ARCH=riscv If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): arch/riscv/kernel/setup.c: In function 'setup_arch': sbi_init(); ^~~~~~~~ smp_init cc1: some warnings being treated as errors vim +78 arch/riscv/kernel/setup.c 77 79 #ifdef CONFIG_SMP 80 setup_smp(); 81 #endif 82 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org Intel Corporation