[kbuild-all] Re: [PATCH v5 2/3] clocksource: Rewrite Xilinx AXI timer driver

Hi Sean, I love your patch! Perhaps something to improve: [auto build test WARNING on tip/timers/core] [also build test WARNING on pwm/for-next linus/master v5.14-rc2 next-20210720] [cannot apply to xlnx/master] [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/Sean-Anderson/dt-bindings-pwm-Ad... base: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git 2d0a9eb23ccfdf11308bec6db0bc007585d919d2 config: microblaze-randconfig-r003-20210720 (attached as .config) compiler: microblaze-linux-gcc (GCC) 10.3.0 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/94fdaff6f9a931388dfbeecb76ea7b50e... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Sean-Anderson/dt-bindings-pwm-Add-Xilinx-AXI-Timer/20210720-144903 git checkout 94fdaff6f9a931388dfbeecb76ea7b50eaa06711 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 make.cross O=build_dir ARCH=microblaze 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 warnings (new ones prefixed by >>, old ones prefixed by <<): >> WARNING: modpost: vmlinux.o(.text.unlikely+0x530e8): Section mismatch in reference from the function xilinx_clocksource_init() to the function .init.text:sched_clock_register() The function xilinx_clocksource_init() references the function __init sched_clock_register(). This is often because xilinx_clocksource_init lacks a __init annotation or the annotation of sched_clock_register is wrong.