Hi Evan, Thank you for the patch! Yet something to improve: [auto build test ERROR on shuah-kselftest/next] [also build test ERROR on shuah-kselftest/fixes linus/master v6.3-rc4 next-20230331] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Evan-Green/RISC-V-Move-struct-riscv_cpuinfo-to-new-header/20230328-003521 base: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git next patch link: https://lore.kernel.org/r/20230327163203.2918455-7-evan%40rivosinc.com patch subject: [PATCH v5 6/6] RISC-V: Add hwprobe vDSO function and data config: riscv-nommu_k210_sdcard_defconfig (https://download.01.org/0day-ci/archive/20230402/202304020554.WGmuSRal-lkp@xxxxxxxxx/config) compiler: riscv64-linux-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/36489c1f81535a512da07d7d0272dd607bb217ca git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Evan-Green/RISC-V-Move-struct-riscv_cpuinfo-to-new-header/20230328-003521 git checkout 36489c1f81535a512da07d7d0272dd607bb217ca # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=riscv olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Link: https://lore.kernel.org/oe-kbuild-all/202304020554.WGmuSRal-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): riscv64-linux-ld: arch/riscv/kernel/sys_riscv.o: in function `.L0 ': >> sys_riscv.c:(.init.text+0x4): undefined reference to `vdso_data' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
