tree:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: e71e3a48a7e89fa71fb70bf4602367528864d2ff
commit: 0b7338b27e821a61cfa695077aa352312c0ab2f6 [11080/11253] EDAC/igen6: Add Intel Tiger
Lake SoC support
config: x86_64-randconfig-r001-20210618 (attached as .config)
compiler: clang version 13.0.0 (
https://github.com/llvm/llvm-project
d1baf2895467735ab14f4b3415fce204c0cc8e7f)
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
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
#
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commi...
git remote add linux-next
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
git fetch --no-tags linux-next master
git checkout 0b7338b27e821a61cfa695077aa352312c0ab2f6
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
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 >>):
> ld.lld: error: undefined symbol: mce_register_decode_chain
>> referenced by igen6_edac.c
>> edac/igen6_edac.o:(igen6_probe) in archive drivers/built-in.a
--
> ld.lld: error: undefined symbol: mce_unregister_decode_chain
>> referenced by igen6_edac.c
>> edac/igen6_edac.o:(igen6_remove) in archive drivers/built-in.a
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org