tree:   https://git.kernel.org/pub/scm/linux/kernel/git/rppt/linux.git pt-cleanups/pXd-consolidation
head:   3938b8b12f4104fa561dc8148c4547d315af3893
commit: fc53bab27cafef160029951cd93af3675b394e7f [18/26] mm: move 'include <linux/pgtable.h>' with other 'include <linux/*>'
config: sparc64-allnoconfig (attached as .config)
compiler: sparc64-linux-gcc (GCC) 9.3.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout fc53bab27cafef160029951cd93af3675b394e7f
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day GCC_VERSION=9.3.0 make.cross ARCH=sparc64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   sparc64-linux-ld: arch/sparc/lib/copy_page.o: in function `copy_user_page':
>> (.text+0x2c): undefined reference to `TLBTEMP_BASE'

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0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org