tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: ae3faae9efa6dabe1e7613b5e5d3758ffaefb86a commit: 832ec54e11a079d968d8f23780ab455b1537b214 [3355/3355] xsched: Add xsched RT class config: loongarch-allyesconfig (https://download.01.org/0day-ci/archive/20251128/202511282111.LvHs2qlX-lkp@i...) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 9e9fe08b16ea2c4d9867fb4974edf2a3776d6ece) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251128/202511282111.LvHs2qlX-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/202511282111.LvHs2qlX-lkp@intel.com/ All warnings (new ones prefixed by >>): kernel/xsched/core.c:189:5: warning: no previous prototype for function 'xsched_xse_set_class' [-Wmissing-prototypes] 189 | int xsched_xse_set_class(struct xsched_entity *xse) | ^ kernel/xsched/core.c:189:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 189 | int xsched_xse_set_class(struct xsched_entity *xse) | ^ | static

...

kernel/xsched/core.c:497:12: warning: no previous prototype for function 'xsched_sched_init' [-Wmissing-prototypes] 497 | __init int xsched_sched_init(void) | ^ kernel/xsched/core.c:497:8: note: declare 'static' if the function is not intended to be used outside of this translation unit 497 | __init int xsched_sched_init(void) | ^ | static kernel/xsched/core.c:296:20: warning: unused function 'should_preempt' [-Wunused-function] 296 | static inline bool should_preempt(struct xsched_entity *xse) | ^~~~~~~~~~~~~~ 3 warnings generated. -- kernel/xsched/rt.c:207:6: warning: no previous prototype for function 'rq_init_rt' [-Wmissing-prototypes] 207 | void rq_init_rt(struct xsched_cu *xcu) | ^ kernel/xsched/rt.c:207:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 207 | void rq_init_rt(struct xsched_cu *xcu) | ^ | static kernel/xsched/rt.c:218:6: warning: no previous prototype for function 'xse_init_rt' [-Wmissing-prototypes] 218 | void xse_init_rt(struct xsched_entity *xse) | ^ kernel/xsched/rt.c:218:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 218 | void xse_init_rt(struct xsched_entity *xse) | ^ | static kernel/xsched/rt.c:228:6: warning: no previous prototype for function 'xse_deinit_rt' [-Wmissing-prototypes] 228 | void xse_deinit_rt(struct xsched_entity *xse) | ^ kernel/xsched/rt.c:228:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 228 | void xse_deinit_rt(struct xsched_entity *xse) | ^ | static 3 warnings generated.

vim +/xsched_sched_init +497 kernel/xsched/core.c 496

497 __init int xsched_sched_init(void)

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