Hi Heng, kernel test robot noticed the following build errors: [auto build test ERROR on net-next/main] url: https://github.com/intel-lab-lkp/linux/commits/Heng-Qi/virtio-net-returns-whether-napi-is-complete/20231103-040818 base: net-next/main patch link: https://lore.kernel.org/r/12c77098b73313eea8fdc88a3d1d20611444827d.1698929590.git.hengqi%40linux.alibaba.com patch subject: [PATCH net-next v2 4/5] virtio-net: support rx netdim config: arm-vexpress_defconfig (https://download.01.org/0day-ci/archive/20231106/202311061237.I4bMaa06-lkp@xxxxxxxxx/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231106/202311061237.I4bMaa06-lkp@xxxxxxxxx/reproduce) 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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202311061237.I4bMaa06-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: net_dim_get_rx_moderation >>> referenced by virtio_net.c:3529 (drivers/net/virtio_net.c:3529) >>> drivers/net/virtio_net.o:(virtnet_rx_dim_work) in archive vmlinux.a -- >> ld.lld: error: undefined symbol: net_dim >>> referenced by virtio_net.c:2176 (drivers/net/virtio_net.c:2176) >>> drivers/net/virtio_net.o:(virtnet_poll) in archive vmlinux.a -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
