Hi Daniel, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on a3fa7a101dcff93791d1b1bdb3affcad1410c8c1] url: https://github.com/0day-ci/linux/commits/Daniel-Latypov/kunit-drop-assumption-in-kunit-log-test-about-current-suite/20210910-011213 base: a3fa7a101dcff93791d1b1bdb3affcad1410c8c1 config: riscv-randconfig-s032-20210910 (attached as .config) compiler: riscv64-linux-gcc (GCC) 11.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-dirty # https://github.com/0day-ci/linux/commit/3d5c1af613421e9022fdf3523933c7c5fa3f7357 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Daniel-Latypov/kunit-drop-assumption-in-kunit-log-test-about-current-suite/20210910-011213 git checkout 3d5c1af613421e9022fdf3523933c7c5fa3f7357 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=riscv SHELL=/bin/bash lib/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> sparse warnings: (new ones prefixed by >>) lib/kunit/executor.c: note: in included file: >> lib/kunit/executor_test.c:20:19: sparse: sparse: symbol 'dummy_test_cases' was not declared. Should it be static? vim +/dummy_test_cases +20 lib/kunit/executor_test.c 19 > 20 struct kunit_case dummy_test_cases[] = { 21 /* .run_case is not important, just needs to be non-NULL */ 22 { .name = "test1", .run_case = dummy_test }, 23 { .name = "test2", .run_case = dummy_test }, 24 {}, 25 }; 26 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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