tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 5930fa3740c518a9f6ba688fd0c1873d6f3adbce commit: 0f22304e62d360fce47988586d599e33895ccb01 [3534/3534] sched: Support NUMA parallel scheduling for multiple processes config: arm64-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20251212/202512120101.AycyCkRN-lkp@i...) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 4125e73cdc6188cca4c1c72b72e2b2d85c157483) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251212/202512120101.AycyCkRN-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/202512120101.AycyCkRN-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from <built-in>:3: In file included from ././include/linux/compiler_types.h:150: ./include/linux/compiler-clang.h:33:9: warning: '__SANITIZE_ADDRESS__' macro redefined [-Wmacro-redefined] 33 | #define __SANITIZE_ADDRESS__ | ^ <built-in>:367:9: note: previous definition is here 367 | #define __SANITIZE_ADDRESS__ 1 | ^ In file included from kernel/sched/build_utility.c:73:

...

kernel/sched/debug.c:102:12: warning: no previous prototype for function 'is_prefer_numa' [-Wmissing-prototypes] 102 | int __weak is_prefer_numa(void) | ^ kernel/sched/debug.c:102:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 102 | int __weak is_prefer_numa(void) | ^ | static 2 warnings generated.

vim +/is_prefer_numa +102 kernel/sched/debug.c 101

102 int __weak is_prefer_numa(void) 103 { 104 return 0; 105 } 106

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