[kbuild-all] Re: [PATCH v1 11/46] powerpc/ptdump: Display size of BATs

Hi Christophe, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on next-20200316] [cannot apply to powerpc/next v5.6-rc6 v5.6-rc5 v5.6-rc4 v5.6-rc6] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system. BTW, we also suggest to use '--base' option to specify the base tree in git format-patch, please see https://stackoverflow.com/a/37406982] url: https://github.com/0day-ci/linux/commits/Christophe-Leroy/Use-hugepages-t... base: 8548fd2f20ed19b0e8c0585b71fdfde1ae00ae3c config: powerpc-rhel-kconfig (attached as .config) compiler: powerpc64le-linux-gcc (GCC) 9.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree GCC_VERSION=9.2.0 make.cross ARCH=powerpc If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): In file included from arch/powerpc/mm/ptdump/book3s64.c:10: 21 | void pt_dump_size(struct seq_file *m, unsigned long delta); | ^~~~~~~~ vim +21 arch/powerpc/mm/ptdump/ptdump.h 20 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org