Hi Youling, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v6.4-rc1 next-20230509] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Youling-Tang/LoongArch-Add-jump-label-implementation/20230509-153154 base: linus/master patch link: https://lore.kernel.org/r/1683617390-18015-1-git-send-email-tangyouling%40loongson.cn patch subject: [PATCH] LoongArch: Add jump-label implementation config: loongarch-allmodconfig (https://download.01.org/0day-ci/archive/20230510/202305100412.gazWW71q-lkp@xxxxxxxxx/config) compiler: loongarch64-linux-gcc (GCC) 12.1.0 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 # https://github.com/intel-lab-lkp/linux/commit/369827734136be509a0c817517fed12548d9c41f git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Youling-Tang/LoongArch-Add-jump-label-implementation/20230509-153154 git checkout 369827734136be509a0c817517fed12548d9c41f # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=loongarch olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=loongarch prepare If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Link: https://lore.kernel.org/oe-kbuild-all/202305100412.gazWW71q-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr] scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr] scripts/genksyms/parse.y: note: rerun with option '-Wcounterexamples' to generate conflict counterexamples In file included from include/linux/cpumask.h:16, from arch/loongarch/include/asm/processor.h:9, from arch/loongarch/include/asm/thread_info.h:15, from arch/loongarch/include/asm/ptrace.h:10, from arch/loongarch/include/asm/inst.h:10, from arch/loongarch/include/asm/jump_label.h:13, from include/linux/jump_label.h:112, from include/linux/dynamic_debug.h:6, from include/linux/printk.h:564, from include/asm-generic/bug.h:22, from arch/loongarch/include/asm/bug.h:59, from include/linux/bug.h:5, from include/linux/fortify-string.h:5, from include/linux/string.h:254, from include/linux/uuid.h:11, from include/linux/mod_devicetable.h:14, from scripts/mod/devicetable-offsets.c:3: include/linux/numa.h: In function 'phys_to_target_node': >> include/linux/numa.h:41:9: error: implicit declaration of function 'pr_info_once' [-Werror=implicit-function-declaration] 41 | pr_info_once("Unknown target node for memory at 0x%llx, assuming node 0\n", | ^~~~~~~~~~~~ include/linux/cpumask.h: In function 'cpu_max_bits_warn': >> include/linux/cpumask.h:143:9: error: implicit declaration of function 'WARN_ON_ONCE' [-Werror=implicit-function-declaration] 143 | WARN_ON_ONCE(cpu >= bits); | ^~~~~~~~~~~~ cc1: some warnings being treated as errors make[2]: *** [scripts/Makefile.build:114: scripts/mod/devicetable-offsets.s] Error 1 make[2]: Target 'scripts/mod/' not remade because of errors. make[1]: *** [Makefile:1286: prepare0] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:226: __sub-make] Error 2 make: Target 'prepare' not remade because of errors. vim +/pr_info_once +41 include/linux/numa.h a927bd6ba952d1 Dan Williams 2020-11-21 29 a927bd6ba952d1 Dan Williams 2020-11-21 30 #ifndef memory_add_physaddr_to_nid a927bd6ba952d1 Dan Williams 2020-11-21 31 static inline int memory_add_physaddr_to_nid(u64 start) a927bd6ba952d1 Dan Williams 2020-11-21 32 { a927bd6ba952d1 Dan Williams 2020-11-21 33 pr_info_once("Unknown online node for memory at 0x%llx, assuming node 0\n", a927bd6ba952d1 Dan Williams 2020-11-21 34 start); a927bd6ba952d1 Dan Williams 2020-11-21 35 return 0; a927bd6ba952d1 Dan Williams 2020-11-21 36 } a927bd6ba952d1 Dan Williams 2020-11-21 37 #endif a927bd6ba952d1 Dan Williams 2020-11-21 38 #ifndef phys_to_target_node a927bd6ba952d1 Dan Williams 2020-11-21 39 static inline int phys_to_target_node(u64 start) a927bd6ba952d1 Dan Williams 2020-11-21 40 { a927bd6ba952d1 Dan Williams 2020-11-21 @41 pr_info_once("Unknown target node for memory at 0x%llx, assuming node 0\n", a927bd6ba952d1 Dan Williams 2020-11-21 42 start); a927bd6ba952d1 Dan Williams 2020-11-21 43 return 0; a927bd6ba952d1 Dan Williams 2020-11-21 44 } a927bd6ba952d1 Dan Williams 2020-11-21 45 #endif a927bd6ba952d1 Dan Williams 2020-11-21 46 #else /* !CONFIG_NUMA */ b2ca916ce392a9 Dan Williams 2020-02-16 47 static inline int numa_map_to_online_node(int node) b2ca916ce392a9 Dan Williams 2020-02-16 48 { b2ca916ce392a9 Dan Williams 2020-02-16 49 return NUMA_NO_NODE; b2ca916ce392a9 Dan Williams 2020-02-16 50 } a927bd6ba952d1 Dan Williams 2020-11-21 51 static inline int memory_add_physaddr_to_nid(u64 start) a927bd6ba952d1 Dan Williams 2020-11-21 52 { a927bd6ba952d1 Dan Williams 2020-11-21 53 return 0; a927bd6ba952d1 Dan Williams 2020-11-21 54 } a927bd6ba952d1 Dan Williams 2020-11-21 55 static inline int phys_to_target_node(u64 start) a927bd6ba952d1 Dan Williams 2020-11-21 56 { a927bd6ba952d1 Dan Williams 2020-11-21 57 return 0; a927bd6ba952d1 Dan Williams 2020-11-21 58 } b2ca916ce392a9 Dan Williams 2020-02-16 59 #endif b2ca916ce392a9 Dan Williams 2020-02-16 60 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
