Hi Christophe, [FYI, it's a private test report for your RFC patch.] [auto build test ERROR on powerpc/next] [also build test ERROR on v5.14-rc6 next-20210820] [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/Christophe-Leroy/powerpc-audit-C... 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) 11.2.0 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/a93eecbd4dc0e79fd9cce46cdc0fca81b... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Christophe-Leroy/powerpc-audit-Convert-powerpc-to-AUDIT_ARCH_COMPAT_GENERIC/20210820-172812 git checkout a93eecbd4dc0e79fd9cce46cdc0fca81b6ec862f # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): 4 | #include <asm/unistd32.h> | ^~~~~~~~~~~~~~~~ compilation terminated. vim +4 lib/compat_audit.c 4b58841149dcaa AKASHI Takahiro 2014-03-15 @4 #include <asm/unistd32.h> 4b58841149dcaa AKASHI Takahiro 2014-03-15 5 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org