tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 8d2412bb9958a209d2d0344ea1b88dd633699677 commit: 693a9b432a9de18f51bb572c83082c525458d3fc [3238/3238] sched: More flexible use of CPU quota when CPU is idle config: arm64-randconfig-003-20251017 (https://download.01.org/0day-ci/archive/20251017/202510171614.CbuynB0r-lkp@i...) compiler: aarch64-linux-gcc (GCC) 15.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251017/202510171614.CbuynB0r-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/202510171614.CbuynB0r-lkp@intel.com/ All warnings (new ones prefixed by >>):
arch/arm64/kernel/topology.c:369:5: warning: no previous prototype for 'is_sibling_idle' [-Wmissing-prototypes] 369 | int is_sibling_idle(void) | ^~~~~~~~~~~~~~~ -- kernel/sched/fair.c: In function 'select_task_rq_fair': kernel/sched/fair.c:8277:23: warning: variable 'time' set but not used [-Wunused-but-set-variable] 8277 | unsigned long time; | ^~~~ kernel/sched/fair.c: In function 'pick_next_task_fair': kernel/sched/fair.c:9278:23: warning: variable 'time' set but not used [-Wunused-but-set-variable] 9278 | unsigned long time; | ^~~~ kernel/sched/fair.c: At top level: kernel/sched/fair.c:14428:12: warning: no previous prototype for 'is_sibling_idle' [-Wmissing-prototypes] 14428 | int __weak is_sibling_idle(void) | ^~~~~~~~~~~~~~~
vim +/is_sibling_idle +369 arch/arm64/kernel/topology.c 368
369 int is_sibling_idle(void) 370 { 371 return this_cpu_read(sibling_idle); 372 } 373
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