Re: [PATCH] Mark symbols static where possible for mips/kernel

[kernel test robot]

Hi Wujie,

kernel test robot noticed the following build errors:

[auto build test ERROR on linus/master]
[also build test ERROR on v6.7-rc3 next-20231128]
[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/Wujie-Duan/Mark-symbols-static-where-possible-for-mips-kernel/20231128-152256
base:   linus/master
patch link:    https://lore.kernel.org/r/20231128071225.801111-1-wjduan%40linx-info.com
patch subject: [PATCH] Mark symbols static where possible for mips/kernel
config: mips-fuloong2e_defconfig (https://download.01.org/0day-ci/archive/20231129/202311290441.DFJp34W7-lkp@xxxxxxxxx/config)
compiler: mips64el-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231129/202311290441.DFJp34W7-lkp@xxxxxxxxx/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202311290441.DFJp34W7-lkp@xxxxxxxxx/

All errors (new ones prefixed by >>):

   mips64el-linux-ld: arch/mips/kernel/signal_n32.o: in function `setup_rt_frame_n32':
>> signal_n32.c:(.text+0xe0): undefined reference to `setup_sigcontext'

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