tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 41b7827f33a9fc1fe425b85029312de34b0f0abe commit: dd6655291bf7230ef984e1d283a5ec05821f996f [3011/3011] sched: Attach task group to soft domain config: arm64-randconfig-001-20250704 (https://download.01.org/0day-ci/archive/20250704/202507041857.BTkVYp1k-lkp@i...) compiler: aarch64-linux-gcc (GCC) 14.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250704/202507041857.BTkVYp1k-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/202507041857.BTkVYp1k-lkp@intel.com/ All errors (new ones prefixed by >>): kernel/sched/soft_domain.c: In function 'sum_util':

...

kernel/sched/soft_domain.c:186:24: error: implicit declaration of function 'cpu_util_cfs'; did you mean 'cpu_util_irq'? [-Werror=implicit-function-declaration] 186 | sum += cpu_util_cfs(cpu_rq(cpu)); | ^~~~~~~~~~~~ | cpu_util_irq kernel/sched/soft_domain.c: In function '__sched_group_set_soft_domain': kernel/sched/soft_domain.c:269:13: warning: variable 'cpu' set but not used [-Wunused-but-set-variable] 269 | int cpu; | ^~~ cc1: some warnings being treated as errors

vim +186 kernel/sched/soft_domain.c 179 180 static unsigned long sum_util(struct cpumask *mask) 181 { 182 unsigned long sum = 0; 183 int cpu; 184 185 for_each_cpu(cpu, mask)

186 sum += cpu_util_cfs(cpu_rq(cpu)); 187 188 return sum; 189 } 190

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