Messages in this thread |  | | Date | Sun, 10 Apr 2022 09:33:29 +0800 | From | kernel test robot <> | Subject | [toke:xdp-queueing-04 3/12] ld.lld: error: undefined symbol: pifo_generic_map_ops |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/toke/linux.git xdp-queueing-04 head: d67202baf237752a91366c8ba9bd801942e5fdaf commit: fe606924ca53da2ffef87d4234ef54a5f1b66fbb [3/12] bpf: Add a PIFO map type for queueing packets config: arm64-randconfig-r014-20220410 (https://download.01.org/0day-ci/archive/20220410/202204100910.Jgmsmcqk-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 256c6b0ba14e8a7ab6373b61b7193ea8c0a3651c) 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 arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/toke/linux.git/commit/?id=fe606924ca53da2ffef87d4234ef54a5f1b66fbb git remote add toke https://git.kernel.org/pub/scm/linux/kernel/git/toke/linux.git git fetch --no-tags toke xdp-queueing-04 git checkout fe606924ca53da2ffef87d4234ef54a5f1b66fbb # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: pifo_generic_map_ops >>> referenced by syscall.c >>> bpf/syscall.o:(bpf_map_types) in archive kernel/built-in.a >>> referenced by btf.c >>> bpf/btf.o:(btf_vmlinux_map_ops) in archive kernel/built-in.a
-- 0-DAY CI Kernel Test Service https://01.org/lkp
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