Hi Damien, kernel test robot noticed the following build errors: [auto build test ERROR on 4bbf9020becbfd8fc2c3da790855b7042fad455b] url: https://github.com/intel-lab-lkp/linux/commits/Damien-Le-Moal/nvme-Move-opcode-string-helper-functions-declarations/20241225-163855 base: 4bbf9020becbfd8fc2c3da790855b7042fad455b patch link: https://lore.kernel.org/r/20241225082956.96650-18-dlemoal%40kernel.org patch subject: [PATCH v8 17/18] nvmet: New NVMe PCI endpoint function target driver config: alpha-randconfig-r072-20241228 (https://download.01.org/0day-ci/archive/20241229/202412291432.nDgfmkwD-lkp@xxxxxxxxx/config) compiler: alpha-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241229/202412291432.nDgfmkwD-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/202412291432.nDgfmkwD-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): alpha-linux-ld: drivers/nvme/target/pci-epf.o: in function `nvmet_pci_epf_complete_iod': >> (.text+0x2a38): undefined reference to `nvme_get_opcode_str' >> alpha-linux-ld: (.text+0x2a3c): undefined reference to `nvme_get_opcode_str' >> alpha-linux-ld: (.text+0x2b24): undefined reference to `nvme_get_admin_opcode_str' alpha-linux-ld: (.text+0x2b28): undefined reference to `nvme_get_admin_opcode_str' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
