tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 830c644d6e307456c2e77e6ce8bd6f1cf1ddc351 commit: 47a0b6f372d7f05822d021f86b21a34fd2142225 [1624/7334] cpufreq: Add cpufreq driver for LoongArch config: loongarch-randconfig-r123-20240410 (https://download.01.org/0day-ci/archive/20240410/202404100627.ugFjSuPi-lkp@i...) compiler: loongarch64-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20240410/202404100627.ugFjSuPi-lkp@i...) 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@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202404100627.ugFjSuPi-lkp@intel.com/ sparse warnings: (new ones prefixed by >>)

...

drivers/cpufreq/loongson3-acpi-cpufreq.c:93:1: sparse: sparse: symbol '__pcpu_scope_msa_count' was not declared. Should it be static? drivers/cpufreq/loongson3-acpi-cpufreq.c:169:3: sparse: sparse: symbol 'all_package_data' was not declared. Should it be static? drivers/cpufreq/loongson3-acpi-cpufreq.c:645:5: sparse: sparse: symbol 'loongson3_set_mode' was not declared. Should it be static? drivers/cpufreq/loongson3-acpi-cpufreq.c:835:14: sparse: sparse: symbol 'load_update' was not declared. Should it be static? drivers/cpufreq/loongson3-acpi-cpufreq.c: note: in included file (through arch/loongarch/include/asm/loongarch.h, arch/loongarch/include/asm/cpu-info.h, ...): ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:322:3: sparse: sparse: undefined identifier '__builtin_loongarch_iocsrwr_w' ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:284:25: sparse: sparse: undefined identifier '__builtin_loongarch_iocsrrd_w' ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:284:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:284:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:284:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:284:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:284:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:284:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:107:25: sparse: sparse: undefined identifier '__builtin_loongarch_cpucfg' ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:107:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:107:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:107:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:284:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:107:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:107:11: sparse: sparse: cast from unknown type ../lib/gcc/loongarch64-linux/13.2.0/include/larchintrin.h:107:11: sparse: sparse: cast from unknown type

vim +/__pcpu_scope_msa_count +93 drivers/cpufreq/loongson3-acpi-cpufreq.c 92

93 DEFINE_PER_CPU(unsigned long, msa_count); 94 EXPORT_PER_CPU_SYMBOL(msa_count); 95

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