Hi qixiaoyu1,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on v6.2-rc3]
[also build test ERROR on linus/master next-20230113]
[cannot apply to jaegeuk-f2fs/dev-test jaegeuk-f2fs/dev]
[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#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/qixiaoyu1/f2fs-add-sysfs-nodes-to-set-last_age_weight/20230113-211357
patch link:    https://lore.kernel.org/r/20230113125859.15651-1-qixiaoyu1%40xiaomi.com
patch subject: [PATCH 1/2] f2fs: fix wrong calculation of block age
config: csky-randconfig-r014-20230112
compiler: csky-linux-gcc (GCC) 12.1.0
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/intel-lab-lkp/linux/commit/17ca20d13dd15a8fb4689cbe1817a8d037915199
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review qixiaoyu1/f2fs-add-sysfs-nodes-to-set-last_age_weight/20230113-211357
        git checkout 17ca20d13dd15a8fb4689cbe1817a8d037915199
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=csky olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=csky SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "__udivdi3" [fs/f2fs/f2fs.ko] undefined!

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests