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Tsirkin" To: kernel test robot Cc: Heng Qi , netdev@vger.kernel.org, virtualization@lists.linux-foundation.org, oe-kbuild-all@lists.linux.dev, jasowang@redhat.com, pabeni@redhat.com, kuba@kernel.org, yinjun.zhang@corigine.com, edumazet@google.com, davem@davemloft.net, hawk@kernel.org, john.fastabend@gmail.com, ast@kernel.org, horms@kernel.org, xuanzhuo@linux.alibaba.com Subject: Re: [PATCH net-next v7 4/4] virtio-net: support rx netdim Message-ID: <20231209052724-mutt-send-email-mst@kernel.org> References: <9be20d1e86bea91b373f28401a96401b640ef4d1.1701929854.git.hengqi@linux.alibaba.com> <202312091132.7eR6Cbs9-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 In-Reply-To: <202312091132.7eR6Cbs9-lkp@intel.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Sat, Dec 09, 2023 at 11:22:11AM +0800, kernel test robot wrote: > 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/20231207-143044 > base: net-next/main > patch link: https://lore.kernel.org/r/9be20d1e86bea91b373f28401a96401b640ef4d1.1701929854.git.hengqi%40linux.alibaba.com > patch subject: [PATCH net-next v7 4/4] virtio-net: support rx netdim > config: nios2-randconfig-r064-20231209 (https://download.01.org/0day-ci/archive/20231209/202312091132.7eR6Cbs9-lkp@intel.com/config) > compiler: nios2-linux-gcc (GCC) 13.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231209/202312091132.7eR6Cbs9-lkp@intel.com/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 > | Closes: https://lore.kernel.org/oe-kbuild-all/202312091132.7eR6Cbs9-lkp@intel.com/ > > All errors (new ones prefixed by >>): > > nios2-linux-ld: drivers/net/virtio_net.o: in function `virtnet_rx_dim_work': > virtio_net.c:(.text+0x21dc): undefined reference to `net_dim_get_rx_moderation' > >> virtio_net.c:(.text+0x21dc): relocation truncated to fit: R_NIOS2_CALL26 against `net_dim_get_rx_moderation' > nios2-linux-ld: drivers/net/virtio_net.o: in function `virtnet_poll': > virtio_net.c:(.text+0x97bc): undefined reference to `net_dim' > >> virtio_net.c:(.text+0x97bc): relocation truncated to fit: R_NIOS2_CALL26 against `net_dim' Looks like select DIMLIB is missing? > -- > 0-DAY CI Kernel Test Service > https://github.com/intel/lkp-tests/wiki