Hi "Aneesh, I love your patch! Perhaps something to improve:
[auto build test WARNING on powerpc/next] [also build test WARNING on v5.13 next-20210628] [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] url: https://github.com/0day-ci/linux/commits/Aneesh-Kumar-K-V/Add-support-for-FORM2-associativity/20210628-231546 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next config: powerpc-allyesconfig (attached as .config) compiler: powerpc64-linux-gcc (GCC) 9.3.0 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/0day-ci/linux/commit/fcbc8b19e99b1cf44fde904817f19616c6baecdb git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Aneesh-Kumar-K-V/Add-support-for-FORM2-associativity/20210628-231546 git checkout fcbc8b19e99b1cf44fde904817f19616c6baecdb # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> All warnings (new ones prefixed by >>): >> arch/powerpc/mm/numa.c:298:6: warning: no previous prototype for >> 'update_numa_distance' [-Wmissing-prototypes] 298 | void update_numa_distance(struct device_node *node) | ^~~~~~~~~~~~~~~~~~~~ vim +/update_numa_distance +298 arch/powerpc/mm/numa.c 294 295 /* 296 * Used to update distance information w.r.t newly added node. 297 */ > 298 void update_numa_distance(struct device_node *node) 299 { 300 if (affinity_form == FORM0_AFFINITY) 301 return; 302 else if (affinity_form == FORM1_AFFINITY) { 303 initialize_form1_numa_distance(node); 304 return; 305 } 306 } 307 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
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