tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files ../io_uring/zcrx.c:71:18: warning: variable 'rqes_sz' set but not used [-Wunused-but-set-variable] 71 | size_t ring_sz, rqes_sz; | ^ 1 warning generated. ../kernel/sched/core.c:6430:1: warning: unused function 'class_core_lock_lock_ptr' [-Wunused-function] 6430 | DEFINE_LOCK_GUARD_1(core_lock, int, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6431 | sched_core_lock(*_T->lock, &_T->flags), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6432 | sched_core_unlock(*_T->lock, &_T->flags), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6433 | unsigned long flags) | ~~~~~~~~~~~~~~~~~~~~ ../include/linux/cleanup.h:416:49: note: expanded from macro 'DEFINE_LOCK_GUARD_1' 416 | __DEFINE_CLASS_IS_CONDITIONAL(_name, false); \ | ^ 417 | __DEFINE_UNLOCK_GUARD(_name, _type, _unlock, __VA_ARGS__) \ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../include/linux/cleanup.h:392:21: note: expanded from macro '\ __DEFINE_UNLOCK_GUARD' 392 | static inline void *class_##_name##_lock_ptr(class_##_name##_t *_T) \ | ^~~~~~~~~~~~~~~~~~~~~~~~ :23:1: note: expanded from here 23 | class_core_lock_lock_ptr | ^~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files drivers/nvme/target/nvmet.o: warning: objtool: nvmet_ctrl_state_show() falls through to next function __cfi_nvmet_ctrl_host_traddr_open() ../kernel/sched/core.c:6430:1: warning: unused function 'class_core_lock_lock_ptr' [-Wunused-function] 6430 | DEFINE_LOCK_GUARD_1(core_lock, int, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6431 | sched_core_lock(*_T->lock, &_T->flags), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6432 | sched_core_unlock(*_T->lock, &_T->flags), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6433 | unsigned long flags) | ~~~~~~~~~~~~~~~~~~~~ ../include/linux/cleanup.h:416:49: note: expanded from macro 'DEFINE_LOCK_GUARD_1' 416 | __DEFINE_CLASS_IS_CONDITIONAL(_name, false); \ | ^ 417 | __DEFINE_UNLOCK_GUARD(_name, _type, _unlock, __VA_ARGS__) \ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../include/linux/cleanup.h:392:21: note: expanded from macro '\ __DEFINE_UNLOCK_GUARD' 392 | static inline void *class_##_name##_lock_ptr(class_##_name##_t *_T) \ | ^~~~~~~~~~~~~~~~~~~~~~~~ :23:1: note: expanded from here 23 | class_core_lock_lock_ptr | ^~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files ../io_uring/zcrx.c:71:18: warning: variable 'rqes_sz' set but not used [-Wunused-but-set-variable] 71 | size_t ring_sz, rqes_sz; | ^ 1 warning generated. drivers/nvme/target/nvmet.o: warning: objtool: nvmet_ctrl_state_show() falls through to next function __cfi_nvmet_ctrl_host_traddr_open() ../kernel/sched/core.c:6430:1: warning: unused function 'class_core_lock_lock_ptr' [-Wunused-function] 6430 | DEFINE_LOCK_GUARD_1(core_lock, int, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6431 | sched_core_lock(*_T->lock, &_T->flags), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6432 | sched_core_unlock(*_T->lock, &_T->flags), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6433 | unsigned long flags) | ~~~~~~~~~~~~~~~~~~~~ ../include/linux/cleanup.h:416:49: note: expanded from macro 'DEFINE_LOCK_GUARD_1' 416 | __DEFINE_CLASS_IS_CONDITIONAL(_name, false); \ | ^ 417 | __DEFINE_UNLOCK_GUARD(_name, _type, _unlock, __VA_ARGS__) \ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../include/linux/cleanup.h:392:21: note: expanded from macro '\ __DEFINE_UNLOCK_GUARD' 392 | static inline void *class_##_name##_lock_ptr(class_##_name##_t *_T) \ | ^~~~~~~~~~~~~~~~~~~~~~~~ :23:1: note: expanded from here 23 | class_core_lock_lock_ptr | ^~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. New errors added --- /tmp/tmp.BfHNEjjjY4 2024-12-04 14:04:01.987448151 -0800 +++ /tmp/tmp.NF7tCd7wsz 2024-12-04 14:07:26.335479109 -0800 @@ -3,0 +4,4 @@ +../io_uring/zcrx.c:71:18: warning: variable 'rqes_sz' set but not used [-Wunused-but-set-variable] + 71 | size_t ring_sz, rqes_sz; + | ^ +1 warning generated. Per-file breakdown --- /tmp/tmp.9PRprrY4It 2024-12-04 14:10:17.407828960 -0800 +++ /tmp/tmp.AVduSXXGkc 2024-12-04 14:10:17.410828931 -0800 @@ -0,0 +1 @@ + 1 ../io_uring/zcrx.c