Hi Jiayuan, kernel test robot noticed the following build errors:
[auto build test ERROR on bpf-next/master] url: https://github.com/intel-lab-lkp/linux/commits/Jiayuan-Chen/bpf-Move-the-BPF-net-tracepoint-definitions-to-net-directory/20250506-150437 base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master patch link: https://lore.kernel.org/r/20250506025131.136929-2-jiayuan.chen%40linux.dev patch subject: [RESEND PATCH bpf-next v4 2/2] bpf: Move the BPF net tracepoint definitions to net directory config: arc-defconfig (https://download.01.org/0day-ci/archive/20250508/202505081003.t2tv4pud-...@intel.com/config) compiler: arc-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250508/202505081003.t2tv4pud-...@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 <l...@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202505081003.t2tv4pud-...@intel.com/ All errors (new ones prefixed by >>): arc-linux-ld: net/core/dev.o: in function `netif_receive_generic_xdp': >> dev.c:(.text+0xb3b4): undefined reference to `__tracepoint_xdp_exception' >> arc-linux-ld: dev.c:(.text+0xb3b4): undefined reference to >> `__tracepoint_xdp_exception' >> arc-linux-ld: dev.c:(.text+0xb3e8): undefined reference to >> `__traceiter_xdp_exception' >> arc-linux-ld: dev.c:(.text+0xb3e8): undefined reference to >> `__traceiter_xdp_exception' arc-linux-ld: net/core/dev.o: in function `generic_xdp_tx': dev.c:(.text+0xb488): undefined reference to `__tracepoint_xdp_exception' arc-linux-ld: dev.c:(.text+0xb488): undefined reference to `__tracepoint_xdp_exception' arc-linux-ld: dev.c:(.text+0xb4c4): undefined reference to `__tracepoint_xdp_exception' arc-linux-ld: dev.c:(.text+0xb4c4): undefined reference to `__tracepoint_xdp_exception' arc-linux-ld: dev.c:(.text+0xb594): undefined reference to `__traceiter_xdp_exception' arc-linux-ld: dev.c:(.text+0xb594): undefined reference to `__traceiter_xdp_exception' arc-linux-ld: net/core/filter.o: in function `__do_trace_xdp_redirect_err': >> filter.c:(.text+0x6f88): undefined reference to >> `__traceiter_xdp_redirect_err' >> arc-linux-ld: filter.c:(.text+0x6f88): undefined reference to >> `__traceiter_xdp_redirect_err' arc-linux-ld: net/core/filter.o: in function `xdp_do_redirect_frame': >> filter.c:(.text+0xc45e): undefined reference to >> `__tracepoint_xdp_redirect_err' >> arc-linux-ld: filter.c:(.text+0xc45e): undefined reference to >> `__tracepoint_xdp_redirect_err' >> arc-linux-ld: filter.c:(.text+0xc490): undefined reference to >> `__tracepoint_xdp_redirect' >> arc-linux-ld: filter.c:(.text+0xc490): undefined reference to >> `__tracepoint_xdp_redirect' >> arc-linux-ld: filter.c:(.text+0xc500): undefined reference to >> `__traceiter_xdp_redirect' >> arc-linux-ld: filter.c:(.text+0xc500): undefined reference to >> `__traceiter_xdp_redirect' arc-linux-ld: filter.c:(.text+0xc55a): undefined reference to `__traceiter_xdp_redirect_err' arc-linux-ld: filter.c:(.text+0xc55a): undefined reference to `__traceiter_xdp_redirect_err' arc-linux-ld: filter.c:(.text+0xc594): undefined reference to `__tracepoint_xdp_redirect_err' arc-linux-ld: filter.c:(.text+0xc594): undefined reference to `__tracepoint_xdp_redirect_err' arc-linux-ld: net/core/filter.o: in function `xdp_do_redirect': filter.c:(.text+0xc682): undefined reference to `__tracepoint_xdp_redirect_err' arc-linux-ld: filter.c:(.text+0xc682): undefined reference to `__tracepoint_xdp_redirect_err' arc-linux-ld: filter.c:(.text+0xc6ba): undefined reference to `__tracepoint_xdp_redirect' arc-linux-ld: filter.c:(.text+0xc6ba): undefined reference to `__tracepoint_xdp_redirect' arc-linux-ld: filter.c:(.text+0xc734): undefined reference to `__traceiter_xdp_redirect' arc-linux-ld: filter.c:(.text+0xc734): undefined reference to `__traceiter_xdp_redirect' arc-linux-ld: filter.c:(.text+0xc7d6): undefined reference to `__traceiter_xdp_redirect_err' arc-linux-ld: filter.c:(.text+0xc7d6): undefined reference to `__traceiter_xdp_redirect_err' arc-linux-ld: filter.c:(.text+0xc810): undefined reference to `__tracepoint_xdp_redirect_err' arc-linux-ld: filter.c:(.text+0xc810): undefined reference to `__tracepoint_xdp_redirect_err' arc-linux-ld: net/core/filter.o: in function `xdp_do_generic_redirect': filter.c:(.text+0xd326): undefined reference to `__tracepoint_xdp_redirect_err' arc-linux-ld: filter.c:(.text+0xd326): undefined reference to `__tracepoint_xdp_redirect_err' arc-linux-ld: filter.c:(.text+0xd3a4): undefined reference to `__tracepoint_xdp_redirect' arc-linux-ld: filter.c:(.text+0xd3a4): undefined reference to `__tracepoint_xdp_redirect' arc-linux-ld: filter.c:(.text+0xd3ea): undefined reference to `__tracepoint_xdp_redirect' arc-linux-ld: filter.c:(.text+0xd3ea): undefined reference to `__tracepoint_xdp_redirect' arc-linux-ld: filter.c:(.text+0xd454): undefined reference to `__traceiter_xdp_redirect_err' arc-linux-ld: filter.c:(.text+0xd454): undefined reference to `__traceiter_xdp_redirect_err' arc-linux-ld: filter.c:(.text+0xd4b2): undefined reference to `__traceiter_xdp_redirect' arc-linux-ld: filter.c:(.text+0xd4b2): undefined reference to `__traceiter_xdp_redirect' arc-linux-ld: filter.c:(.text+0xd4ec): undefined reference to `__tracepoint_xdp_redirect_err' arc-linux-ld: filter.c:(.text+0xd4ec): undefined reference to `__tracepoint_xdp_redirect_err' arc-linux-ld: filter.c:(.text+0xd532): undefined reference to `__traceiter_xdp_redirect_err' arc-linux-ld: filter.c:(.text+0xd532): undefined reference to `__traceiter_xdp_redirect_err' arc-linux-ld: filter.c:(.text+0xd594): undefined reference to `__traceiter_xdp_redirect' arc-linux-ld: filter.c:(.text+0xd594): undefined reference to `__traceiter_xdp_redirect' arc-linux-ld: net/core/xdp.o: in function `xdp_rxq_info_reg_mem_model': >> xdp.c:(.text+0x58e): undefined reference to `__tracepoint_mem_connect' >> arc-linux-ld: xdp.c:(.text+0x58e): undefined reference to >> `__tracepoint_mem_connect' >> arc-linux-ld: xdp.c:(.text+0x5d2): undefined reference to >> `__traceiter_mem_connect' >> arc-linux-ld: xdp.c:(.text+0x5d2): undefined reference to >> `__traceiter_mem_connect' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
