Hi Syed, I love your patch! Yet something to improve: [auto build test ERROR on e71ba9452f0b5b2e8dc8aa5445198cd9214a6a62] url: https://github.com/0day-ci/linux/commits/Syed-Nayyar-Waris/Introduce-the-... base: e71ba9452f0b5b2e8dc8aa5445198cd9214a6a62 config: i386-randconfig-d002-20200329 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 reproduce (this is a W=1 build): # https://github.com/0day-ci/linux/commit/d83196ca7a23f614773c049b69ce38966... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Syed-Nayyar-Waris/Introduce-the-for_each_set_clump-macro/20210212-213005 git checkout d83196ca7a23f614773c049b69ce3896679cec61 # save the attached .config to linux build tree make W=1 ARCH=i386 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 >>, old ones prefixed by <<): --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org