Hi Jiapeng, Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on powerpc/next] [also build test WARNING on v5.13-rc5 next-20210607] [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/Jiapeng-Chong/powerpc-Fix-duplicate-included-_clear-h/20210607-182626 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next config: powerpc-allmodconfig (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/9ee542baa91ad7cfa1e498c539ffb42b8d7f07b0 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Jiapeng-Chong/powerpc-Fix-duplicate-included-_clear-h/20210607-182626 git checkout 9ee542baa91ad7cfa1e498c539ffb42b8d7f07b0 # 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 >>): In file included from arch/powerpc/perf/hv-gpci.h:29, from arch/powerpc/perf/hv-gpci.c:18: >> arch/powerpc/perf/req-gen/perf.h:57: warning: "REQUEST_" redefined 57 | #define REQUEST_(r_name, r_value, r_idx_1, r_fields) \ | In file included from arch/powerpc/perf/hv-gpci.h:29, from arch/powerpc/perf/hv-gpci.c:18: arch/powerpc/perf/req-gen/perf.h:42: note: this is the location of the previous definition 42 | #define REQUEST_(r_name, r_value, r_idx_1, r_fields) \ | vim +/REQUEST_ +57 arch/powerpc/perf/req-gen/perf.h 9e9f60108423f1 Cody P Schafer 2015-01-30 47 9e9f60108423f1 Cody P Schafer 2015-01-30 48 /* 9e9f60108423f1 Cody P Schafer 2015-01-30 49 * For each request: 9e9f60108423f1 Cody P Schafer 2015-01-30 50 * struct <NAME_LOWER>_<request name> { 9e9f60108423f1 Cody P Schafer 2015-01-30 51 * r_fields 9e9f60108423f1 Cody P Schafer 2015-01-30 52 * }; 9e9f60108423f1 Cody P Schafer 2015-01-30 53 */ 9e9f60108423f1 Cody P Schafer 2015-01-30 54 #define STRUCT_NAME__(name_lower, r_name) name_lower ## _ ## r_name 9e9f60108423f1 Cody P Schafer 2015-01-30 55 #define STRUCT_NAME_(name_lower, r_name) STRUCT_NAME__(name_lower, r_name) 9e9f60108423f1 Cody P Schafer 2015-01-30 56 #define STRUCT_NAME(r_name) STRUCT_NAME_(NAME_LOWER, r_name) 9e9f60108423f1 Cody P Schafer 2015-01-30 @57 #define REQUEST_(r_name, r_value, r_idx_1, r_fields) \ 9e9f60108423f1 Cody P Schafer 2015-01-30 58 struct STRUCT_NAME(r_name) { \ 9e9f60108423f1 Cody P Schafer 2015-01-30 59 r_fields \ 9e9f60108423f1 Cody P Schafer 2015-01-30 60 }; 9e9f60108423f1 Cody P Schafer 2015-01-30 61 #define __field_(r_name, r_value, r_idx_1, f_offset, f_bytes, f_name) \ 9e9f60108423f1 Cody P Schafer 2015-01-30 62 BYTES_TO_BE_TYPE(f_bytes) f_name; 9e9f60108423f1 Cody P Schafer 2015-01-30 63 #define __count_(r_name, r_value, r_idx_1, f_offset, f_bytes, f_name) \ 9e9f60108423f1 Cody P Schafer 2015-01-30 64 __field_(r_name, r_value, r_idx_1, f_offset, f_bytes, f_name) 9e9f60108423f1 Cody P Schafer 2015-01-30 65 #define __array_(r_name, r_value, r_idx_1, a_offset, a_bytes, a_name) \ 9e9f60108423f1 Cody P Schafer 2015-01-30 66 __u8 a_name[a_bytes]; 9e9f60108423f1 Cody P Schafer 2015-01-30 67 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
Description: application/gzip