tree:
https://git.kernel.org/pub/scm/linux/kernel/git/colyli/linux-bcache.git for-next
head: 78729af1b480ca5a3edb9547b97b59ed3dd72440
commit: d0b02f3204c8508239406c3b3dda95a2f3872ca9 [10/19] bcache: bch_nvm_alloc_pages() of
the buddy
config: m68k-allyesconfig (attached as .config)
compiler: m68k-linux-gcc (GCC) 9.3.0
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://git.kernel.org/pub/scm/linux/kernel/git/colyli/linux-bcache.git/c...
git remote add bcache
https://git.kernel.org/pub/scm/linux/kernel/git/colyli/linux-bcache.git
git fetch --no-tags bcache for-next
git checkout d0b02f3204c8508239406c3b3dda95a2f3872ca9
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=m68k
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
m68k-linux-ld: drivers/md/bcache/nvm-pages.o: in function
`bch_register_namespace':
> nvm-pages.c:(.text+0xac8): undefined reference to `__udivdi3'
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org