tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: e95a0071898084171841e9f3695a02fc5f58fd0f commit: b991780c836ceb9a479c6c6e385e914b487e353a [7446/7483] arm64: introduce copy_mc_to_kernel() implementation config: arm64-randconfig-002-20240422 (https://download.01.org/0day-ci/archive/20240423/202404230016.B1zZMDXC-lkp@i...) compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 7089c359a3845323f6f30c44a47dd901f2edfe63) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240423/202404230016.B1zZMDXC-lkp@i...)
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@intel.com | Closes: https://lore.kernel.org/oe-kbuild-all/202404230016.B1zZMDXC-lkp@intel.com/
All errors (new ones prefixed by >>):
ld.lld: error: undefined symbol: __memcpy_mc
referenced by shadow.c mm/kasan/shadow.o:(memcpy_mc) in archive vmlinux.a